Sync capa rules submodule

CHANGELOG.md

@@ -12,7 +12,7 @@ It includes many new rules, including all new techniques introduced in MITRE ATT
 - explorer: IDA 7.6 support #497 @williballenthin
 - scripts: capa2yara.py convert capa rules to YARA rules #561 @ruppde
 
-### New Rules (69)
+### New Rules (70)
 
 - anti-analysis/packer/amber/packed-with-amber @gormaniac
 - collection/file-managers/gather-3d-ftp-information @re-fox
@@ -82,6 +82,7 @@ It includes many new rules, including all new techniques introduced in MITRE ATT
 - nursery/create-bits-job @mr-tz
 - nursery/execute-syscall-instruction @kulinacs @mr-tz
 - nursery/connect-to-wmi-namespace-via-wbemlocator michael.hunhoff@fireeye.com
+- anti-analysis/obfuscation/obfuscated-with-callobfuscator johnk3r
 -
 
 ### Bug Fixes

README.md

@@ -2,7 +2,7 @@
 
 [![PyPI - Python Version](https://img.shields.io/pypi/pyversions/flare-capa)](https://pypi.org/project/flare-capa)
 [![Last release](https://img.shields.io/github/v/release/fireeye/capa)](https://github.com/fireeye/capa/releases)
-[![Number of rules](https://img.shields.io/badge/rules-555-blue.svg)](https://github.com/fireeye/capa-rules)
+[![Number of rules](https://img.shields.io/badge/rules-556-blue.svg)](https://github.com/fireeye/capa-rules)
 [![CI status](https://github.com/fireeye/capa/workflows/CI/badge.svg)](https://github.com/fireeye/capa/actions?query=workflow%3ACI+event%3Apush+branch%3Amaster)
 [![Downloads](https://img.shields.io/github/downloads/fireeye/capa/total)](https://github.com/fireeye/capa/releases)
 [![License](https://img.shields.io/badge/license-Apache--2.0-green.svg)](LICENSE.txt)