add codemap script

Bumps [vite](https://github.com/vitejs/vite/tree/HEAD/packages/vite) from 6.2.2 to 6.2.3.
- [Release notes](https://github.com/vitejs/vite/releases)
- [Changelog](https://github.com/vitejs/vite/blob/v6.2.3/packages/vite/CHANGELOG.md)
- [Commits](https://github.com/vitejs/vite/commits/v6.2.3/packages/vite)

---
updated-dependencies:
- dependency-name: vite
  dependency-type: direct:development
...

Signed-off-by: dependabot[bot] <support@github.com>

CHANGELOG.md

@@ -6,11 +6,28 @@
 
 ### Breaking Changes
 
-### New Rules (0)
+### New Rules (15)
 
+- communication/socket/connect-socket moritz.raabe@mandiant.com joakim@intezer.com mrhafizfarhad@gmail.com
+- communication/socket/udp/connect-udp-socket mrhafizfarhad@gmail.com
+- nursery/enter-debug-mode-in-dotnet @v1bh475u
+- nursery/decrypt-data-using-tripledes-in-dotnet 0xRavenspar
+- nursery/encrypt-data-using-tripledes-in-dotnet 0xRavenspar
+- nursery/disable-system-features-via-registry-on-windows mehunhoff@google.com
+- data-manipulation/encryption/chaskey/encrypt-data-using-chaskey still@teamt5.org
+- data-manipulation/encryption/speck/encrypt-data-using-speck still@teamt5.org
+- load-code/dotnet/load-assembly-via-iassembly still@teamt5.org
+- malware-family/donut-loader/load-shellcode-via-donut still@teamt5.org
+- nursery/disable-device-guard-features-via-registry-on-windows mehunhoff@google.com
+- nursery/disable-firewall-features-via-registry-on-windows mehunhoff@google.com
+- nursery/disable-system-restore-features-via-registry-on-windows mehunhoff@google.com
+- nursery/disable-windows-defender-features-via-registry-on-windows mehunhoff@google.com
 -
 
 ### Bug Fixes
+- cape: make some fields optional @williballenthin #2631 #2632
+- lint: add WARN for regex features that contain unescaped dot #2635
+- lint: add ERROR for incomplete registry control set regex #2643
 
 ### capa Explorer Web
 
@@ -19,8 +36,30 @@
 ### Development
 
 ### Raw diffs
-- [capa v9.0.0...master](https://github.com/mandiant/capa/compare/v9.0.0...master)
-- [capa-rules v9.0.0...master](https://github.com/mandiant/capa-rules/compare/v9.0.0...master)
+- [capa v9.1.0...master](https://github.com/mandiant/capa/compare/v9.1.0...master)
+- [capa-rules v9.1.0...master](https://github.com/mandiant/capa-rules/compare/v9.1.0...master)
+
+## v9.1.0
+
+This release improves a few aspects of dynamic analysis, relaxing our validation on fields across many CAPE versions, for example.
+It also includes an updated rule pack in which many dynamic rules make better use of the "span of calls" scope.
+
+
+### New Rules (3)
+
+- host-interaction/registry/change-registry-key-timestamp wballenthin@google.com
+- host-interaction/mutex/check-mutex-and-terminate-process-on-windows @_re_fox moritz.raabe@mandiant.com mehunhoff@google.com
+- anti-analysis/anti-forensic/clear-logs/clear-windows-event-logs-remotely 99.elad.levi@gmail.com
+
+### Bug Fixes
+- only parse CAPE fields required for analysis @mike-hunhoff #2607
+- main: render result document without needing associated rules @williballenthin #2610
+- vmray: only verify process OS and monitor IDs match @mike-hunhoff #2613
+- render: don't assume prior matches exist within a thread @mike-hunhoff #2612
+
+### Raw diffs
+- [capa v9.0.0...v9.1.0](https://github.com/mandiant/capa/compare/v9.0.0...v9.1.0)
+- [capa-rules v9.0.0...v9.1.0](https://github.com/mandiant/capa-rules/compare/v9.0.0...v9.1.0)
 
 ## v9.0.0
 

capa/features/extractors/cape/extractor.py

@@ -54,7 +54,8 @@ class CapeExtractor(DynamicFeatureExtractor):
 
     def get_base_address(self) -> Union[AbsoluteVirtualAddress, _NoAddress, None]:
         # value according to the PE header, the actual trace may use a different imagebase
-        assert self.report.static is not None and self.report.static.pe is not None
+        assert self.report.static is not None
+        assert self.report.static.pe is not None
         return AbsoluteVirtualAddress(self.report.static.pe.imagebase)
 
     def extract_global_features(self) -> Iterator[tuple[Feature, Address]]:

capa/features/extractors/cape/file.py

@@ -88,31 +88,49 @@ def extract_file_strings(report: CapeReport) -> Iterator[tuple[Feature, Address]
 
 
 def extract_used_regkeys(report: CapeReport) -> Iterator[tuple[Feature, Address]]:
+    if not report.behavior.summary:
+        return
+
     for regkey in report.behavior.summary.keys:
         yield String(regkey), NO_ADDRESS
 
 
 def extract_used_files(report: CapeReport) -> Iterator[tuple[Feature, Address]]:
+    if not report.behavior.summary:
+        return
+
     for file in report.behavior.summary.files:
         yield String(file), NO_ADDRESS
 
 
 def extract_used_mutexes(report: CapeReport) -> Iterator[tuple[Feature, Address]]:
+    if not report.behavior.summary:
+        return
+
     for mutex in report.behavior.summary.mutexes:
         yield String(mutex), NO_ADDRESS
 
 
 def extract_used_commands(report: CapeReport) -> Iterator[tuple[Feature, Address]]:
+    if not report.behavior.summary:
+        return
+
     for cmd in report.behavior.summary.executed_commands:
         yield String(cmd), NO_ADDRESS
 
 
 def extract_used_apis(report: CapeReport) -> Iterator[tuple[Feature, Address]]:
+    if not report.behavior.summary:
+        return
+
     for symbol in report.behavior.summary.resolved_apis:
         yield String(symbol), NO_ADDRESS
 
 
 def extract_used_services(report: CapeReport) -> Iterator[tuple[Feature, Address]]:
+    if not report.behavior.summary:
+        return
+
     for svc in report.behavior.summary.created_services:
         yield String(svc), NO_ADDRESS
     for svc in report.behavior.summary.started_services:

capa/features/extractors/cape/models.py

@@ -12,7 +12,7 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-from typing import Any, Union, Literal, Optional, Annotated, TypeAlias
+from typing import Any, Union, Optional, Annotated, TypeAlias
 
 from pydantic import Field, BaseModel, ConfigDict
 from pydantic.functional_validators import BeforeValidator
@@ -75,34 +75,37 @@ class Info(FlexibleModel):
     version: str
 
 
-class ImportedSymbol(ExactModel):
+class ImportedSymbol(FlexibleModel):
     address: HexInt
     name: Optional[str] = None
 
 
-class ImportedDll(ExactModel):
+class ImportedDll(FlexibleModel):
     dll: str
     imports: list[ImportedSymbol]
 
 
-class DirectoryEntry(ExactModel):
+"""
+class DirectoryEntry(FlexibleModel):
     name: str
     virtual_address: HexInt
     size: HexInt
+"""
 
 
-class Section(ExactModel):
+class Section(FlexibleModel):
     name: str
-    raw_address: HexInt
+    # raw_address: HexInt
     virtual_address: HexInt
-    virtual_size: HexInt
-    size_of_data: HexInt
-    characteristics: str
-    characteristics_raw: HexInt
-    entropy: float
+    # virtual_size: HexInt
+    # size_of_data: HexInt
+    # characteristics: str
+    # characteristics_raw: HexInt
+    # entropy: float
 
 
-class Resource(ExactModel):
+"""
+class Resource(FlexibleModel):
     name: str
     language: Optional[str] = None
     sublanguage: str
@@ -140,7 +143,7 @@ class DigitalSigner(FlexibleModel):
     extensions_subjectKeyIdentifier: Optional[str] = None
 
 
-class AuxSigner(ExactModel):
+class AuxSigner(FlexibleModel):
     name: str
     issued_to: str = Field(alias="Issued to")
     issued_by: str = Field(alias="Issued by")
@@ -148,7 +151,7 @@ class AuxSigner(ExactModel):
     sha1_hash: str = Field(alias="SHA1 hash")
 
 
-class Signer(ExactModel):
+class Signer(FlexibleModel):
     aux_sha1: Optional[str] = None
     aux_timestamp: Optional[str] = None
     aux_valid: Optional[bool] = None
@@ -157,60 +160,61 @@ class Signer(ExactModel):
     aux_signers: Optional[list[AuxSigner]] = None
 
 
-class Overlay(ExactModel):
+class Overlay(FlexibleModel):
     offset: HexInt
     size: HexInt
 
 
-class KV(ExactModel):
+class KV(FlexibleModel):
     name: str
     value: str
+"""
 
 
-class ExportedSymbol(ExactModel):
+class ExportedSymbol(FlexibleModel):
     address: HexInt
     name: str
-    ordinal: int
+    # ordinal: int
 
 
-class PE(ExactModel):
-    peid_signatures: TODO
+class PE(FlexibleModel):
+    # peid_signatures: TODO
     imagebase: HexInt
-    entrypoint: HexInt
-    reported_checksum: HexInt
-    actual_checksum: HexInt
-    osversion: str
-    pdbpath: Optional[str] = None
-    timestamp: str
+    # entrypoint: HexInt
+    # reported_checksum: HexInt
+    # actual_checksum: HexInt
+    # osversion: str
+    # pdbpath: Optional[str] = None
+    # timestamp: str
 
     # list[ImportedDll], or dict[basename(dll), ImportedDll]
-    imports: Union[list[ImportedDll], dict[str, ImportedDll]]
-    imported_dll_count: Optional[int] = None
-    imphash: str
+    imports: list[ImportedDll] | dict[str, ImportedDll] = Field(default_factory=list)  # type: ignore
+    # imported_dll_count: Optional[int] = None
+    # imphash: str
 
-    exported_dll_name: Optional[str] = None
-    exports: list[ExportedSymbol]
+    # exported_dll_name: Optional[str] = None
+    exports: list[ExportedSymbol] = Field(default_factory=list)
 
-    dirents: list[DirectoryEntry]
-    sections: list[Section]
+    # dirents: list[DirectoryEntry]
+    sections: list[Section] = Field(default_factory=list)
 
-    ep_bytes: Optional[HexBytes] = None
+    # ep_bytes: Optional[HexBytes] = None
 
-    overlay: Optional[Overlay] = None
-    resources: list[Resource]
-    versioninfo: list[KV]
+    # overlay: Optional[Overlay] = None
+    # resources: list[Resource]
+    # versioninfo: list[KV]
 
     # base64 encoded data
-    icon: Optional[str] = None
+    # icon: Optional[str] = None
     # MD5-like hash
-    icon_hash: Optional[str] = None
+    # icon_hash: Optional[str] = None
     # MD5-like hash
-    icon_fuzzy: Optional[str] = None
+    # icon_fuzzy: Optional[str] = None
     # short hex string
-    icon_dhash: Optional[str] = None
+    # icon_dhash: Optional[str] = None
 
-    digital_signers: list[DigitalSigner]
-    guest_signers: Signer
+    # digital_signers: list[DigitalSigner]
+    # guest_signers: Signer
 
 
 # TODO(mr-tz): target.file.dotnet, target.file.extracted_files, target.file.extracted_files_tool,
@@ -218,48 +222,49 @@ class PE(ExactModel):
 # https://github.com/mandiant/capa/issues/1814
 class File(FlexibleModel):
     type: str
-    cape_type_code: Optional[int] = None
-    cape_type: Optional[str] = None
+    # cape_type_code: Optional[int] = None
+    # cape_type: Optional[str] = None
 
-    pid: Optional[Union[int, Literal[""]]] = None
-    name: Union[list[str], str]
-    path: str
-    guest_paths: Union[list[str], str, None]
-    timestamp: Optional[str] = None
+    # pid: Optional[Union[int, Literal[""]]] = None
+    # name: Union[list[str], str]
+    # path: str
+    # guest_paths: Union[list[str], str, None]
+    # timestamp: Optional[str] = None
 
     #
     # hashes
     #
-    crc32: str
+    # crc32: str
     md5: str
     sha1: str
     sha256: str
-    sha512: str
-    sha3_384: Optional[str] = None
-    ssdeep: str
+    # sha512: str
+    # sha3_384: Optional[str] = None
+    # ssdeep: str
     # unsure why this would ever be "False"
-    tlsh: Optional[Union[str, bool]] = None
-    rh_hash: Optional[str] = None
+    # tlsh: Optional[Union[str, bool]] = None
+    # rh_hash: Optional[str] = None
 
     #
     # other metadata, static analysis
     #
-    size: int
+    # size: int
     pe: Optional[PE] = None
-    ep_bytes: Optional[HexBytes] = None
-    entrypoint: Optional[int] = None
-    data: Optional[str] = None
-    strings: Optional[list[str]] = None
+    # ep_bytes: Optional[HexBytes] = None
+    # entrypoint: Optional[int] = None
+    # data: Optional[str] = None
+    # strings: Optional[list[str]] = None
 
     #
     # detections (skip)
     #
-    yara: Skip = None
-    cape_yara: Skip = None
-    clamav: Skip = None
-    virustotal: Skip = None
+    # yara: Skip = None
+    # cape_yara: Skip = None
+    # clamav: Skip = None
+    # virustotal: Skip = None
 
 
+"""
 class ProcessFile(File):
     #
     # like a File, but also has dynamic analysis results
@@ -272,35 +277,36 @@ class ProcessFile(File):
     target_pid: Optional[Union[int, str]] = None
     target_path: Optional[str] = None
     target_process: Optional[str] = None
+"""
 
 
-class Argument(ExactModel):
+class Argument(FlexibleModel):
     name: str
     # unsure why empty list is provided here
     value: Union[HexInt, int, str, EmptyList]
     pretty_value: Optional[str] = None
 
 
-class Call(ExactModel):
-    timestamp: str
+class Call(FlexibleModel):
+    # timestamp: str
     thread_id: int
-    category: str
+    # category: str
 
     api: str
 
     arguments: list[Argument]
-    status: bool
+    # status: bool
     return_: HexInt = Field(alias="return")
     pretty_return: Optional[str] = None
 
-    repeated: int
+    # repeated: int
 
     # virtual addresses
-    caller: HexInt
-    parentcaller: HexInt
+    # caller: HexInt
+    # parentcaller: HexInt
 
     # index into calls array
-    id: int
+    # id: int
 
 
 # FlexibleModel to account for extended fields
@@ -310,14 +316,15 @@ class Process(FlexibleModel):
     process_id: int
     process_name: str
     parent_id: int
-    module_path: str
-    first_seen: str
+    # module_path: str
+    # first_seen: str
     calls: list[Call]
     threads: list[int]
     environ: dict[str, str]
 
 
-class ProcessTree(ExactModel):
+"""
+class ProcessTree(FlexibleModel):
     name: str
     pid: int
     parent_id: int
@@ -325,17 +332,18 @@ class ProcessTree(ExactModel):
     threads: list[int]
     environ: dict[str, str]
     children: list["ProcessTree"]
+"""
 
 
-class Summary(ExactModel):
+class Summary(FlexibleModel):
     files: list[str]
-    read_files: list[str]
-    write_files: list[str]
-    delete_files: list[str]
+    # read_files: list[str]
+    # write_files: list[str]
+    # delete_files: list[str]
     keys: list[str]
-    read_keys: list[str]
-    write_keys: list[str]
-    delete_keys: list[str]
+    # read_keys: list[str]
+    # write_keys: list[str]
+    # delete_keys: list[str]
     executed_commands: list[str]
     resolved_apis: list[str]
     mutexes: list[str]
@@ -343,7 +351,8 @@ class Summary(ExactModel):
     started_services: list[str]
 
 
-class EncryptedBuffer(ExactModel):
+"""
+class EncryptedBuffer(FlexibleModel):
     process_name: str
     pid: int
 
@@ -351,38 +360,41 @@ class EncryptedBuffer(ExactModel):
     buffer: str
     buffer_size: Optional[int] = None
     crypt_key: Optional[Union[HexInt, str]] = None
+"""
 
 
-class Behavior(ExactModel):
-    summary: Summary
+class Behavior(FlexibleModel):
+    summary: Summary | None = None
 
     # list of processes, of threads, of calls
     processes: list[Process]
     # tree of processes
-    processtree: list[ProcessTree]
+    # processtree: list[ProcessTree]
 
-    anomaly: list[str]
-    encryptedbuffers: list[EncryptedBuffer]
+    # anomaly: list[str]
+    # encryptedbuffers: list[EncryptedBuffer]
     # these are small objects that describe atomic events,
     # like file move, registry access.
     # we'll detect the same with our API call analysis.
-    enhanced: Skip = None
+    # enhanced: Skip = None
 
 
-class Target(ExactModel):
-    category: str
+class Target(FlexibleModel):
+    # category: str
     file: File
+    # pe: Optional[PE] = None
+
+
+class Static(FlexibleModel):
     pe: Optional[PE] = None
+    # flare_capa: Skip = None
 
 
-class Static(ExactModel):
-    pe: Optional[PE] = None
-    flare_capa: Skip = None
-
-
-class Cape(ExactModel):
+"""
+class Cape(FlexibleModel):
     payloads: list[ProcessFile]
     configs: Skip = None
+"""
 
 
 # flexible because there may be more sorts of analysis
@@ -405,15 +417,14 @@ class CapeReport(FlexibleModel):
     # post-processed results: process tree, anomalies, etc
     behavior: Behavior
 
-    # post-processed results: payloads and extracted configs
-    CAPE: Optional[Union[Cape, list]] = None
-    dropped: Optional[list[File]] = None
-    procdump: Optional[list[ProcessFile]] = None
-    procmemory: Optional[ListTODO] = None
-
     # =========================================================================
     # information we won't use in capa
     #
+    # post-processed results: payloads and extracted configs
+    # CAPE: Optional[Union[Cape, list]] = None
+    # dropped: Optional[list[File]] = None
+    # procdump: Optional[list[ProcessFile]] = None
+    # procmemory: Optional[ListTODO] = None
 
     #
     # NBIs and HBIs
@@ -422,32 +433,32 @@ class CapeReport(FlexibleModel):
     #
     # if we come up with a future use for this, go ahead and re-enable!
     #
-    network: Skip = None
-    suricata: Skip = None
-    curtain: Skip = None
-    sysmon: Skip = None
-    url_analysis: Skip = None
+    # network: Skip = None
+    # suricata: Skip = None
+    # curtain: Skip = None
+    # sysmon: Skip = None
+    # url_analysis: Skip = None
 
     # screenshot hash values
-    deduplicated_shots: Skip = None
+    # deduplicated_shots: Skip = None
     # k-v pairs describing the time it took to run each stage.
-    statistics: Skip = None
+    # statistics: Skip = None
     # k-v pairs of ATT&CK ID to signature name or similar.
-    ttps: Skip = None
+    # ttps: Skip = None
     # debug log messages
-    debug: Skip = None
+    # debug: Skip = None
 
     # various signature matches
     # we could potentially extend capa to use this info one day,
     # though it would be quite sandbox-specific,
     # and more detection-oriented than capability detection.
-    signatures: Skip = None
-    malfamily_tag: Optional[str] = None
-    malscore: float
-    detections: Skip = None
-    detections2pid: Optional[dict[int, list[str]]] = None
+    # signatures: Skip = None
+    # malfamily_tag: Optional[str] = None
+    # malscore: float
+    # detections: Skip = None
+    # detections2pid: Optional[dict[int, list[str]]] = None
     # AV detections for the sample.
-    virustotal: Skip = None
+    # virustotal: Skip = None
 
     @classmethod
     def from_buf(cls, buf: bytes) -> "CapeReport":

capa/features/extractors/vmray/__init__.py

@@ -223,16 +223,15 @@ class VMRayAnalysis:
                 # we expect monitor processes recorded in both SummaryV2.json and flog.xml to equal
                 # to ensure this, we compare the pid, monitor_id, and origin_monitor_id
                 # for the other fields we've observed cases with slight deviations, e.g.,
-                # the ppid for a process in flog.xml is not set correctly, all other data is equal
+                # the ppid, origin monitor id, etc. for a process in flog.xml is not set correctly, all other
+                # data is equal
                 sv2p = self.monitor_processes[monitor_process.process_id]
                 if self.monitor_processes[monitor_process.process_id] != vmray_monitor_process:
                     logger.debug("processes differ: %s (sv2) vs. %s (flog)", sv2p, vmray_monitor_process)
 
-                assert (sv2p.pid, sv2p.monitor_id, sv2p.origin_monitor_id) == (
-                    vmray_monitor_process.pid,
-                    vmray_monitor_process.monitor_id,
-                    vmray_monitor_process.origin_monitor_id,
-                )
+                # we need, at a minimum, for the process id and monitor id to match, otherwise there is likely a bug
+                # in the way that VMRay tracked one of the processes
+                assert (sv2p.pid, sv2p.monitor_id) == (vmray_monitor_process.pid, vmray_monitor_process.monitor_id)
 
     def _compute_monitor_threads(self):
         for monitor_thread in self.flog.analysis.monitor_threads:

capa/main.py

@@ -995,7 +995,27 @@ def main(argv: Optional[list[str]] = None):
         handle_common_args(args)
         ensure_input_exists_from_cli(args)
         input_format = get_input_format_from_cli(args)
-        rules = get_rules_from_cli(args)
+    except ShouldExitError as e:
+        return e.status_code
+
+    if input_format == FORMAT_RESULT:
+        # render the result document immediately,
+        # no need to load the rules or do other processing.
+        result_doc = capa.render.result_document.ResultDocument.from_file(args.input_file)
+
+        if args.json:
+            print(result_doc.model_dump_json(exclude_none=True))
+        elif args.vverbose:
+            print(capa.render.vverbose.render_vverbose(result_doc))
+        elif args.verbose:
+            print(capa.render.verbose.render_verbose(result_doc))
+        else:
+            print(capa.render.default.render_default(result_doc))
+        return 0
+
+    try:
+        rules: RuleSet = get_rules_from_cli(args)
+
         found_limitation = False
         file_extractors = get_file_extractors_from_cli(args, input_format)
         if input_format in STATIC_FORMATS:
@@ -1003,45 +1023,30 @@ def main(argv: Optional[list[str]] = None):
             found_limitation = find_static_limitations_from_cli(args, rules, file_extractors)
         if input_format in DYNAMIC_FORMATS:
             found_limitation = find_dynamic_limitations_from_cli(args, rules, file_extractors)
+
+        backend = get_backend_from_cli(args, input_format)
+        sample_path = get_sample_path_from_cli(args, backend)
+        if sample_path is None:
+            os_ = "unknown"
+        else:
+            os_ = capa.loader.get_os(sample_path)
+        extractor: FeatureExtractor = get_extractor_from_cli(args, input_format, backend)
     except ShouldExitError as e:
         return e.status_code
 
-    meta: rdoc.Metadata
-    capabilities: Capabilities
+    capabilities: Capabilities = find_capabilities(rules, extractor, disable_progress=args.quiet)
 
-    if input_format == FORMAT_RESULT:
-        # result document directly parses into meta, capabilities
-        result_doc = capa.render.result_document.ResultDocument.from_file(args.input_file)
-        meta, capabilities = result_doc.to_capa()
+    meta: rdoc.Metadata = capa.loader.collect_metadata(
+        argv, args.input_file, input_format, os_, args.rules, extractor, capabilities
+    )
+    meta.analysis.layout = capa.loader.compute_layout(rules, extractor, capabilities.matches)
 
-    else:
-        # all other formats we must create an extractor
-        # and use that to extract meta and capabilities
-
-        try:
-            backend = get_backend_from_cli(args, input_format)
-            sample_path = get_sample_path_from_cli(args, backend)
-            if sample_path is None:
-                os_ = "unknown"
-            else:
-                os_ = capa.loader.get_os(sample_path)
-            extractor = get_extractor_from_cli(args, input_format, backend)
-        except ShouldExitError as e:
-            return e.status_code
-
-        capabilities = find_capabilities(rules, extractor, disable_progress=args.quiet)
-
-        meta = capa.loader.collect_metadata(
-            argv, args.input_file, input_format, os_, args.rules, extractor, capabilities
-        )
-        meta.analysis.layout = capa.loader.compute_layout(rules, extractor, capabilities.matches)
-
-        if found_limitation:
-            # bail if capa's static feature extractor encountered file limitation e.g. a packed binary
-            # or capa's dynamic feature extractor encountered some limitation e.g. a dotnet sample
-            # do show the output in verbose mode, though.
-            if not (args.verbose or args.vverbose or args.json):
-                return E_FILE_LIMITATION
+    if found_limitation:
+        # bail if capa's static feature extractor encountered file limitation e.g. a packed binary
+        # or capa's dynamic feature extractor encountered some limitation e.g. a dotnet sample
+        # do show the output in verbose mode, though.
+        if not (args.verbose or args.vverbose or args.json):
+            return E_FILE_LIMITATION
 
     if args.json:
         print(capa.render.json.render(meta, rules, capabilities.matches))

capa/render/result_document.py

@@ -418,8 +418,9 @@ class Match(FrozenModel):
                                     and a.id <= location.id
                                 ]
                             )
-                            _, most_recent_match = matches_in_thread[-1]
-                            children.append(Match.from_capa(rules, capabilities, most_recent_match))
+                            if matches_in_thread:
+                                _, most_recent_match = matches_in_thread[-1]
+                                children.append(Match.from_capa(rules, capabilities, most_recent_match))
 
                     else:
                         children.append(Match.from_capa(rules, capabilities, rule_matches[location]))
@@ -478,8 +479,11 @@ class Match(FrozenModel):
                                             and a.id <= location.id
                                         ]
                                     )
-                                    _, most_recent_match = matches_in_thread[-1]
-                                    children.append(Match.from_capa(rules, capabilities, most_recent_match))
+                                    # namespace matches may not occur within the same thread as the result, so only
+                                    # proceed if a match within the same thread is found
+                                    if matches_in_thread:
+                                        _, most_recent_match = matches_in_thread[-1]
+                                        children.append(Match.from_capa(rules, capabilities, most_recent_match))
                             else:
                                 if location in rule_matches:
                                     children.append(Match.from_capa(rules, capabilities, rule_matches[location]))

capa/version.py

@@ -12,7 +12,7 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-__version__ = "9.0.0"
+__version__ = "9.1.0"
 
 
 def get_major_version():

pyproject.toml

@@ -136,17 +136,17 @@ dev = [
     "flake8-simplify==0.21.0",
     "flake8-use-pathlib==0.3.0",
     "flake8-copyright==0.2.4",
-    "ruff==0.9.2",
+    "ruff==0.11.0",
     "black==25.1.0",
     "isort==6.0.0",
-    "mypy==1.14.1",
+    "mypy==1.15.0",
     "mypy-protobuf==3.6.0",
-    "PyGithub==2.5.0",
+    "PyGithub==2.6.0",
     # type stubs for mypy
     "types-backports==0.1.3",
     "types-colorama==0.4.15.11",
     "types-PyYAML==6.0.8",
-    "types-psutil==6.1.0.20241102",
+    "types-psutil==7.0.0.20250218",
     "types_requests==2.32.0.20240712",
     "types-protobuf==5.29.1.20241207",
     "deptry==0.23.0"
@@ -156,13 +156,13 @@ build = [
     # we want all developer environments to be consistent.
     # These dependencies are not used in production environments
     # and should not conflict with other libraries/tooling.
-    "pyinstaller==6.11.1",
-    "setuptools==75.8.0",
+    "pyinstaller==6.12.0",
+    "setuptools==76.0.0",
     "build==1.2.2"
 ]
 scripts = [
     "jschema_to_python==1.2.3",
-    "psutil==6.1.0",
+    "psutil==7.0.0",
     "stix2==3.0.1",
     "sarif_om==1.0.4",
     "requests==2.32.3",

requirements.txt

@@ -12,7 +12,7 @@ cxxfilt==0.3.0
 dncil==1.0.2
 dnfile==0.15.0
 funcy==2.0
-humanize==4.10.0
+humanize==4.12.0
 ida-netnode==3.0
 ida-settings==2.1.0
 intervaltree==3.1.0
@@ -22,7 +22,7 @@ msgpack==1.0.8
 networkx==3.4.2
 pefile==2024.8.26
 pip==25.0
-protobuf==5.29.3
+protobuf==6.30.1
 pyasn1==0.5.1
 pyasn1-modules==0.3.0
 pycparser==2.22
@@ -32,14 +32,14 @@ pydantic==2.10.1
 # so we rely on pydantic to pull in the right version of pydantic-core.
 # pydantic-core==2.23.4
 xmltodict==0.14.2
-pyelftools==0.31
+pyelftools==0.32
 pygments==2.19.1
 python-flirt==0.9.2
 pyyaml==6.0.2
 rich==13.9.2
 ruamel-yaml==0.18.6
 ruamel-yaml-clib==0.2.8
-setuptools==75.8.0
+setuptools==76.0.0
 six==1.17.0
 sortedcontainers==2.4.0
 viv-utils==0.8.0

scripts/codemap.py

@@ -0,0 +1,490 @@
+#!/usr/bin/env python
+# /// script
+# requires-python = ">=3.12"
+# dependencies = [
+#     "protobuf",
+#     "python-lancelot",
+#     "rich",
+# ]
+# ///
+#
+# TODO:
+#   - ignore stack cookie check
+import sys
+import json
+import time
+import logging
+import argparse
+import contextlib
+from typing import Any
+from pathlib import Path
+from collections import defaultdict
+from dataclasses import dataclass
+
+import lancelot
+import rich.padding
+import lancelot.be2utils
+import google.protobuf.message
+from rich.text import Text
+from rich.theme import Theme
+from rich.markup import escape
+from rich.console import Console
+from lancelot.be2utils.binexport2_pb2 import BinExport2
+
+logger = logging.getLogger("codemap")
+
+
+@contextlib.contextmanager
+def timing(msg: str):
+    t0 = time.time()
+    yield
+    t1 = time.time()
+    logger.debug("perf: %s: %0.2fs", msg, t1 - t0)
+
+
+class Renderer:
+    def __init__(self, console: Console):
+        self.console: Console = console
+        self.indent: int = 0
+
+    @contextlib.contextmanager
+    def indenting(self):
+        self.indent += 1
+        try:
+            yield
+        finally:
+            self.indent -= 1
+
+    @staticmethod
+    def markup(s: str, **kwargs) -> Text:
+        escaped_args = {k: (escape(v) if isinstance(v, str) else v) for k, v in kwargs.items()}
+        return Text.from_markup(s.format(**escaped_args))
+
+    def print(self, renderable, **kwargs):
+        if not kwargs:
+            return self.console.print(rich.padding.Padding(renderable, (0, 0, 0, self.indent * 2)))
+
+        assert isinstance(renderable, str)
+        return self.print(self.markup(renderable, **kwargs))
+
+    def writeln(self, s: str):
+        self.print(s)
+
+    @contextlib.contextmanager
+    def section(self, name):
+        if isinstance(name, str):
+            self.print("[title]{name}", name=name)
+        elif isinstance(name, Text):
+            name = name.copy()
+            name.stylize_before(self.console.get_style("title"))
+            self.print(name)
+        else:
+            raise ValueError("unexpected section name")
+
+        with self.indenting():
+            yield
+
+
+@dataclass
+class AssemblageLocation:
+    name: str
+    file: str
+    prototype: str
+    rva: int
+
+    @property
+    def path(self):
+        if not self.file.endswith(")"):
+            return self.file
+
+        return self.file.rpartition(" (")[0]
+
+    @classmethod
+    def from_dict(cls, data: dict[str, Any]):
+        return cls(
+            name=data["name"],
+            file=data["file"],
+            prototype=data["prototype"],
+            rva=data["function_start"],
+        )
+
+    @staticmethod
+    def from_json(doc: str):
+        return AssemblageLocation.from_dict(json.loads(doc))
+
+
+def main(argv: list[str] | None = None):
+    if argv is None:
+        argv = sys.argv[1:]
+
+    parser = argparse.ArgumentParser(description="Inspect BinExport2 files")
+    parser.add_argument("input_file", type=Path, help="path to input file")
+    parser.add_argument("--capa", type=Path, help="path to capa JSON results file")
+    parser.add_argument("--assemblage", type=Path, help="path to Assemblage JSONL file")
+    parser.add_argument("-d", "--debug", action="store_true", help="enable debugging output on STDERR")
+    parser.add_argument("-q", "--quiet", action="store_true", help="disable all output but errors")
+    args = parser.parse_args(args=argv)
+
+    logging.basicConfig()
+    if args.quiet:
+        logging.getLogger().setLevel(logging.WARNING)
+    elif args.debug:
+        logging.getLogger().setLevel(logging.DEBUG)
+    else:
+        logging.getLogger().setLevel(logging.INFO)
+
+    theme = Theme(
+        {
+            "decoration": "grey54",
+            "title": "yellow",
+            "key": "black",
+            "value": "blue",
+            "default": "black",
+        },
+        inherit=False,
+    )
+    console = Console(theme=theme, markup=False, emoji=False)
+    o = Renderer(console)
+
+    be2: BinExport2
+    buf: bytes
+    try:
+        # easiest way to determine if this is a BinExport2 proto is...
+        # to just try to decode it.
+        buf = args.input_file.read_bytes()
+        with timing("loading BinExport2"):
+            be2 = BinExport2()
+            be2.ParseFromString(buf)
+
+    except google.protobuf.message.DecodeError:
+        with timing("analyzing file"):
+            input_file: Path = args.input_file
+            buf = lancelot.get_binexport2_bytes_from_bytes(input_file.read_bytes())
+
+        with timing("loading BinExport2"):
+            be2 = BinExport2()
+            be2.ParseFromString(buf)
+
+    with timing("indexing BinExport2"):
+        idx = lancelot.be2utils.BinExport2Index(be2)
+
+    matches_by_function: defaultdict[int, set[str]] = defaultdict(set)
+    if args.capa:
+        with timing("loading capa"):
+            doc = json.loads(args.capa.read_text())
+
+            functions_by_basic_block: dict[int, int] = {}
+            for function in doc["meta"]["analysis"]["layout"]["functions"]:
+                for basic_block in function["matched_basic_blocks"]:
+                    functions_by_basic_block[basic_block["address"]["value"]] = function["address"]["value"]
+
+            matches_by_address: defaultdict[int, set[str]] = defaultdict(set)
+            for rule_name, results in doc["rules"].items():
+                for location, _ in results["matches"]:
+                    if location["type"] != "absolute":
+                        continue
+                    address = location["value"]
+                    matches_by_address[location["value"]].add(rule_name)
+
+            for address, matches in matches_by_address.items():
+                if function := functions_by_basic_block.get(address):
+                    if function in idx.thunks:
+                        # forward any capa for a thunk to its target
+                        # since viv may not recognize the thunk as a separate function.
+                        logger.debug("forwarding capa matches from thunk 0x%x to 0x%x", function, idx.thunks[function])
+                        function = idx.thunks[function]
+
+                    matches_by_function[function].update(matches)
+                    for match in matches:
+                        logger.info("capa: 0x%x: %s", function, match)
+                else:
+                    # we don't know which function this is.
+                    # hopefully its a function recognized in our BinExport analysis.
+                    # *shrug*
+                    #
+                    # apparently viv doesn't emit function entries for thunks?
+                    # or somehow our layout is messed up.
+
+                    if address in idx.thunks:
+                        # forward any capa for a thunk to its target
+                        # since viv may not recognize the thunk as a separate function.
+                        logger.debug("forwarding capa matches from thunk 0x%x to 0x%x", address, idx.thunks[address])
+                        address = idx.thunks[address]
+                        # since we found the thunk, we know this is a BinExport-recognized function.
+                        # so thats nice.
+                        for match in matches:
+                            logger.info("capa: 0x%x: %s", address, match)
+                    else:
+                        logger.warning("unknown address: 0x%x: %s", address, matches)
+
+                    matches_by_function[address].update(matches)
+
+    # guess the base address (which BinExport2) does not track explicitly,
+    # by assuming it is the lowest mapped page.
+    base_address = min(map(lambda section: section.address, be2.section))
+    logging.info("guessed base address: 0x%x", base_address)
+
+    assemblage_locations_by_va: dict[int, AssemblageLocation] = {}
+    if args.assemblage:
+        with timing("loading assemblage"):
+            with args.assemblage.open("rt", encoding="utf-8") as f:
+                for line in f:
+                    if not line:
+                        continue
+                    location = AssemblageLocation.from_json(line)
+                    assemblage_locations_by_va[base_address + location.rva] = location
+
+    # update function names for the in-memory BinExport2 using Assemblage data.
+    # this won't affect the be2 on disk, because we don't serialize it back out.
+    for address, location in assemblage_locations_by_va.items():
+        if not location.name:
+            continue
+
+        if vertex_index := idx.vertex_index_by_address.get(address):
+            vertex = be2.call_graph.vertex[vertex_index].demangled_name = location.name
+
+    # index all the callers of each function, resolving thunks.
+    # idx.callers_by_vertex_id does not resolve thunks.
+    resolved_callers_by_vertex_id = defaultdict(set)
+    for edge in be2.call_graph.edge:
+        source_index = edge.source_vertex_index
+
+        if lancelot.be2utils.is_thunk_vertex(be2.call_graph.vertex[source_index]):
+            # we don't care about the callers that are thunks.
+            continue
+
+        if lancelot.be2utils.is_thunk_vertex(be2.call_graph.vertex[edge.target_vertex_index]):
+            thunk_vertex = be2.call_graph.vertex[edge.target_vertex_index]
+            thunk_address = thunk_vertex.address
+
+            target_address = idx.thunks[thunk_address]
+            target_index = idx.vertex_index_by_address[target_address]
+            logger.debug(
+                "call %s -(thunk)-> %s",
+                idx.get_function_name_by_vertex(source_index),
+                idx.get_function_name_by_vertex(target_index),
+            )
+        else:
+            target_index = edge.target_vertex_index
+            logger.debug(
+                "call %s -> %s",
+                idx.get_function_name_by_vertex(source_index),
+                idx.get_function_name_by_vertex(target_index),
+            )
+        resolved_callers_by_vertex_id[target_index].add(source_index)
+
+    t0 = time.time()
+
+    with o.section("meta"):
+        o.writeln(f"name:   {be2.meta_information.executable_name}")
+        o.writeln(f"sha256: {be2.meta_information.executable_id}")
+        o.writeln(f"arch:   {be2.meta_information.architecture_name}")
+        o.writeln(f"ts:     {be2.meta_information.timestamp}")
+
+    with o.section("modules"):
+        for module in be2.module:
+            o.writeln(f"- {module.name}")
+        if not be2.module:
+            o.writeln("(none)")
+
+    with o.section("sections"):
+        for section in be2.section:
+            perms = ""
+            perms += "r" if section.flag_r else "-"
+            perms += "w" if section.flag_w else "-"
+            perms += "x" if section.flag_x else "-"
+            o.writeln(f"- {hex(section.address)} {perms} {hex(section.size)}")
+
+    with o.section("libraries"):
+        for library in be2.library:
+            o.writeln(
+                f"- {library.name:<12s} {'(static)' if library.is_static else ''}{(' at ' + hex(library.load_address)) if library.HasField('load_address') else ''}"
+            )
+        if not be2.library:
+            o.writeln("(none)")
+
+    vertex_order_by_address = {address: i for (i, address) in enumerate(idx.vertex_index_by_address.keys())}
+
+    with o.section("functions"):
+        last_address = None
+        for _, vertex_index in idx.vertex_index_by_address.items():
+            vertex = be2.call_graph.vertex[vertex_index]
+            vertex_order = vertex_order_by_address[vertex.address]
+
+            if vertex.HasField("library_index"):
+                continue
+
+            if vertex.HasField("module_index"):
+                continue
+
+            function_name = idx.get_function_name_by_vertex(vertex_index)
+
+            if last_address:
+                try:
+                    last_path = assemblage_locations_by_va[last_address].path
+                    path = assemblage_locations_by_va[vertex.address].path
+                    if last_path != path:
+                        o.print(o.markup("[blue]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~[/] [title]file[/] {path}\n", path=path))
+                except KeyError:
+                    pass
+            last_address = vertex.address
+
+            if lancelot.be2utils.is_thunk_vertex(vertex):
+                with o.section(
+                    o.markup(
+                        "thunk [default]{function_name}[/] [decoration]@ {function_address}[/]",
+                        function_name=function_name,
+                        function_address=hex(vertex.address),
+                    )
+                ):
+                    continue
+
+            with o.section(
+                o.markup(
+                    "function [default]{function_name}[/] [decoration]@ {function_address}[/]",
+                    function_name=function_name,
+                    function_address=hex(vertex.address),
+                )
+            ):
+                if vertex.address in idx.thunks:
+                    o.writeln("")
+                    continue
+
+                # keep the xrefs separate from the calls, since they're visually hard to distinguish.
+                # use local index of callers that has resolved intermediate thunks,
+                # since they are sometimes stored in a physically distant location.
+                for caller_index in resolved_callers_by_vertex_id.get(vertex_index, []):
+                    caller_vertex = be2.call_graph.vertex[caller_index]
+                    caller_order = vertex_order_by_address[caller_vertex.address]
+                    caller_delta = caller_order - vertex_order
+                    if caller_delta < 0:
+                        direction = "↑"
+                    else:
+                        direction = "↓"
+
+                    o.print(
+                        "xref:    [decoration]{direction}[/] {name} [decoration]({delta:+})[/]",
+                        direction=direction,
+                        name=idx.get_function_name_by_vertex(caller_index),
+                        delta=caller_delta,
+                    )
+
+                if vertex.address not in idx.flow_graph_index_by_address:
+                    num_basic_blocks = 0
+                    num_instructions = 0
+                    num_edges = 0
+                    total_instruction_size = 0
+                else:
+                    flow_graph_index = idx.flow_graph_index_by_address[vertex.address]
+                    flow_graph = be2.flow_graph[flow_graph_index]
+                    num_basic_blocks = len(flow_graph.basic_block_index)
+                    num_instructions = sum(
+                        len(list(idx.instruction_indices(be2.basic_block[bb_idx])))
+                        for bb_idx in flow_graph.basic_block_index
+                    )
+                    num_edges = len(flow_graph.edge)
+                    total_instruction_size = 0
+                    for bb_idx in flow_graph.basic_block_index:
+                        basic_block = be2.basic_block[bb_idx]
+                        for _, instruction, _ in idx.basic_block_instructions(basic_block):
+                            total_instruction_size += len(instruction.raw_bytes)
+
+                o.writeln(
+                    f"B/E/I:     {num_basic_blocks} / {num_edges} / {num_instructions} ({total_instruction_size} bytes)"
+                )
+
+                for match in matches_by_function.get(vertex.address, []):
+                    o.writeln(f"capa:      {match}")
+
+                if vertex.address in idx.flow_graph_index_by_address:
+                    flow_graph_index = idx.flow_graph_index_by_address[vertex.address]
+                    flow_graph = be2.flow_graph[flow_graph_index]
+
+                    seen_callees = set()
+
+                    for basic_block_index in flow_graph.basic_block_index:
+                        basic_block = be2.basic_block[basic_block_index]
+
+                        for instruction_index, instruction, _ in idx.basic_block_instructions(basic_block):
+                            if instruction.call_target:
+                                for call_target_address in instruction.call_target:
+                                    if call_target_address in idx.thunks:
+                                        call_target_address = idx.thunks[call_target_address]
+
+                                    call_target_index = idx.vertex_index_by_address[call_target_address]
+                                    call_target_vertex = be2.call_graph.vertex[call_target_index]
+
+                                    if call_target_vertex.HasField("library_index"):
+                                        continue
+
+                                    if call_target_vertex.address in seen_callees:
+                                        continue
+                                    seen_callees.add(call_target_vertex.address)
+
+                                    call_target_order = vertex_order_by_address[call_target_address]
+                                    call_target_delta = call_target_order - vertex_order
+                                    call_target_name = idx.get_function_name_by_address(call_target_address)
+                                    if call_target_delta < 0:
+                                        direction = "↑"
+                                    else:
+                                        direction = "↓"
+
+                                    o.print(
+                                        "calls:   [decoration]{direction}[/] {name} [decoration]({delta:+})[/]",
+                                        direction=direction,
+                                        name=call_target_name,
+                                        delta=call_target_delta,
+                                    )
+
+                    for basic_block_index in flow_graph.basic_block_index:
+                        basic_block = be2.basic_block[basic_block_index]
+
+                        for instruction_index, instruction, _ in idx.basic_block_instructions(basic_block):
+                            if instruction.call_target:
+                                for call_target_address in instruction.call_target:
+                                    call_target_index = idx.vertex_index_by_address[call_target_address]
+                                    call_target_vertex = be2.call_graph.vertex[call_target_index]
+
+                                    if not call_target_vertex.HasField("library_index"):
+                                        continue
+
+                                    if call_target_vertex.address in seen_callees:
+                                        continue
+                                    seen_callees.add(call_target_vertex.address)
+
+                                    call_target_name = idx.get_function_name_by_address(call_target_address)
+                                    o.print(
+                                        "api:       {name}",
+                                        name=call_target_name,
+                                    )
+
+                    seen_strings = set()
+                    for basic_block_index in flow_graph.basic_block_index:
+                        basic_block = be2.basic_block[basic_block_index]
+
+                        for instruction_index, instruction, _ in idx.basic_block_instructions(basic_block):
+                            if instruction_index in idx.string_reference_index_by_source_instruction_index:
+                                for string_reference_index in idx.string_reference_index_by_source_instruction_index[
+                                    instruction_index
+                                ]:
+                                    string_reference = be2.string_reference[string_reference_index]
+                                    string_index = string_reference.string_table_index
+                                    string = be2.string_table[string_index]
+
+                                    if string in seen_strings:
+                                        continue
+                                    seen_strings.add(string)
+
+                                    o.print(
+                                        'string:   [decoration]"[/]{string}[decoration]"[/]',
+                                        string=string.rstrip(),
+                                    )
+
+                o.print("")
+
+    t1 = time.time()
+    logger.debug("perf: rendering BinExport2: %0.2fs", t1 - t0)
+
+
+if __name__ == "__main__":
+    sys.exit(main())

scripts/lint.py

@@ -49,7 +49,7 @@ import capa.helpers
 import capa.features.insn
 import capa.capabilities.common
 from capa.rules import Rule, RuleSet
-from capa.features.common import OS_AUTO, String, Feature, Substring
+from capa.features.common import OS_AUTO, Regex, String, Feature, Substring
 from capa.render.result_document import RuleMetadata
 
 logger = logging.getLogger("lint")
@@ -721,6 +721,76 @@ class FeatureStringTooShort(Lint):
         return False
 
 
+class FeatureRegexRegistryControlSetMatchIncomplete(Lint):
+    name = "feature regex registry control set match incomplete"
+    recommendation = (
+        'use "(ControlSet\\d{3}|CurrentControlSet)" to match both indirect references '
+        + 'via "CurrentControlSet" and direct references via "ControlSetXXX"'
+    )
+
+    def check_features(self, ctx: Context, features: list[Feature]):
+        for feature in features:
+            if not isinstance(feature, (Regex,)):
+                continue
+
+            assert isinstance(feature.value, str)
+
+            pat = feature.value.lower()
+
+            if "system\\\\" in pat and "controlset" in pat or "currentcontrolset" in pat:
+                if "system\\\\(controlset\\d{3}|currentcontrolset)" not in pat:
+                    return True
+
+            return False
+
+
+class FeatureRegexContainsUnescapedPeriod(Lint):
+    name = "feature regex contains unescaped period"
+    recommendation_template = 'escape the period in "{:s}" unless it should be treated as a regex dot operator'
+    level = Lint.WARN
+
+    def check_features(self, ctx: Context, features: list[Feature]):
+        for feature in features:
+            if isinstance(feature, (Regex,)):
+                assert isinstance(feature.value, str)
+
+                pat = feature.value.removeprefix("/")
+                pat = pat.removesuffix("/i").removesuffix("/")
+
+                index = pat.find(".")
+                if index == -1:
+                    return False
+
+                if index < len(pat) - 1:
+                    if pat[index + 1] in ("*", "+", "?", "{"):
+                        # like "/VB5!.*/"
+                        return False
+
+                if index == 0:
+                    # like "/.exe/" which should be "/\.exe/"
+                    self.recommendation = self.recommendation_template.format(feature.value)
+                    return True
+
+                if pat[index - 1] != "\\":
+                    # like "/test.exe/" which should be "/test\.exe/"
+                    self.recommendation = self.recommendation_template.format(feature.value)
+                    return True
+
+                if pat[index - 1] == "\\":
+                    for i, char in enumerate(pat[0:index][::-1]):
+                        if char == "\\":
+                            continue
+
+                        if i % 2 == 0:
+                            # like "/\\\\.\\pipe\\VBoxTrayIPC/"
+                            self.recommendation = self.recommendation_template.format(feature.value)
+                            return True
+
+                        break
+
+        return False
+
+
 class FeatureNegativeNumber(Lint):
     name = "feature value is negative"
     recommendation = "specify the number's two's complement representation"
@@ -931,7 +1001,13 @@ def lint_meta(ctx: Context, rule: Rule):
     return run_lints(META_LINTS, ctx, rule)
 
 
-FEATURE_LINTS = (FeatureStringTooShort(), FeatureNegativeNumber(), FeatureNtdllNtoskrnlApi())
+FEATURE_LINTS = (
+    FeatureStringTooShort(),
+    FeatureNegativeNumber(),
+    FeatureNtdllNtoskrnlApi(),
+    FeatureRegexContainsUnescapedPeriod(),
+    FeatureRegexRegistryControlSetMatchIncomplete(),
+)
 
 
 def lint_features(ctx: Context, rule: Rule):

web/explorer/package.json

@@ -26,15 +26,15 @@
     },
     "devDependencies": {
         "@rushstack/eslint-patch": "^1.8.0",
-        "@vitejs/plugin-vue": "^5.0.5",
+        "@vitejs/plugin-vue": "^5.2.3",
         "@vue/eslint-config-prettier": "^9.0.0",
         "@vue/test-utils": "^2.4.6",
         "eslint": "^8.57.0",
         "eslint-plugin-vue": "^9.23.0",
         "jsdom": "^24.1.0",
         "prettier": "^3.2.5",
-        "vite": "^5.4.14",
-        "vite-plugin-singlefile": "^2.0.2",
-        "vitest": "^1.6.0"
+        "vite": "^6.2.3",
+        "vite-plugin-singlefile": "^2.2.0",
+        "vitest": "^3.0.9"
     }
 }

web/public/index.html

@@ -214,22 +214,36 @@
 
       <ul class="mt-2 ps-5">
         <!-- TODO(williballenthin): add date -->
+
         <li>
           added:
-          <a href="./rules/use bigint function/">
-            use bigint function
+          <a href="./rules/change registry key timestamp/">
+            change registry key timestamp
           </a>
         </li>
 
         <li>
           added:
-          <a href="./rules/encrypt data using RSA via embedded library/">
-            encrypt data using RSA via embedded library
+          <a href="./rules/check mutex and terminate process on windows/">
+            check mutex and terminate process on Windows
+          </a>
+        </li>
+
+        <li>
+          added:
+          <a href="./rules/clear windows event logs remotely/">
+            clear windows event logs remotely
           </a>
         </li>
       </ul>
 
       <h2 class="mt-3">Tool Updates</h2>
+      
+      <h3 class="mt-2">v9.1.0 (<em>2025-03-02</em>)</h3>
+      <p class="mt-0">
+        This release improves a few aspects of dynamic analysis, relaxing our validation on fields across many CAPE versions, for example.
+        It also includes an updated rule pack in which many dynamic rules make better use of the "span of calls" scope.
+      </p>
 
       <h3 class="mt-2">v9.0.0 (<em>2025-02-05</em>)</h3>
       <p class="mt-0">