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https://github.com/peass-ng/PEASS-ng.git
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12 Commits
update_PEA
...
94e84dec91
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d75525ebbc | ||
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29d8132d93 | ||
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c16c5de36f |
@@ -51,77 +51,76 @@ if ! [ "$SEARCH_IN_FOLDER" ]; then
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fi
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# If no candidates detected, exit quietly
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if [ -z "$candidates" ]; then
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exit 0
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fi
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if [ "$candidates" ]; then
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# Iterate candidates and extract interesting data
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printf "%s\n" "$candidates" | while read -r svc; do
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[ -n "$svc" ] || continue
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# Ensure suffix .service if missing
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case "$svc" in
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*.service) : ;;
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*) svc="$svc.service" ;;
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esac
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# Iterate candidates and extract interesting data
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printf "%s\n" "$candidates" | while read -r svc; do
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[ -n "$svc" ] || continue
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# Ensure suffix .service if missing
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case "$svc" in
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*.service) : ;;
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*) svc="$svc.service" ;;
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esac
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state=""
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user=""
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if command -v systemctl >/dev/null 2>&1; then
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state=$(systemctl is-active "$svc" 2>/dev/null)
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user=$(systemctl show "$svc" -p User 2>/dev/null | cut -d= -f2)
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fi
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[ -z "$state" ] && state="unknown"
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[ -z "$user" ] && user="unknown"
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echo "Service: $svc (state: $state, User: $user)" | sed -${E} "s,root,${SED_RED},g"
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# Read Environment from systemd (works even if file unreadable in many setups)
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envvals=$(systemctl show "$svc" -p Environment 2>/dev/null | cut -d= -f2-)
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if [ -n "$envvals" ]; then
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basic_user=$(printf "%s\n" "$envvals" | tr ' ' '\n' | grep -E '^BASIC_AUTH_USER=' | head -n1 | cut -d= -f2-)
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basic_pwd=$(printf "%s\n" "$envvals" | tr ' ' '\n' | grep -E '^BASIC_AUTH_PWD=' | head -n1 | cut -d= -f2-)
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dbpath=$(printf "%s\n" "$envvals" | tr ' ' '\n' | grep -E '^CRON_DB_PATH=' | head -n1 | cut -d= -f2-)
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port=$(printf "%s\n" "$envvals" | tr ' ' '\n' | grep -E '^PORT=' | head -n1 | cut -d= -f2-)
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if [ -n "$basic_user" ] || [ -n "$basic_pwd" ]; then
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uprint="$basic_user"
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pprint="$basic_pwd"
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[ -n "$basic_pwd" ] && pprint="$basic_pwd"
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echo " └─ Basic-Auth credentials in Environment: user='${uprint}' pwd='${pprint}'" | sed -${E} "s,pwd='[^']*',${SED_RED_YELLOW},g"
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state=""
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user=""
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if command -v systemctl >/dev/null 2>&1; then
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state=$(systemctl is-active "$svc" 2>/dev/null)
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user=$(systemctl show "$svc" -p User 2>/dev/null | cut -d= -f2)
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fi
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if [ -n "$dbpath" ]; then
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echo " └─ CRON_DB_PATH: $dbpath"
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fi
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[ -z "$state" ] && state="unknown"
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[ -z "$user" ] && user="unknown"
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# Check listener bound to localhost
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[ -z "$port" ] && port=8000
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if command -v ss >/dev/null 2>&1; then
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if ss -ltn 2>/dev/null | grep -qE "127\.0\.0\.1:${port}[[:space:]]"; then
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echo " └─ Listener detected on 127.0.0.1:${port} (likely Crontab UI)."
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echo "Service: $svc (state: $state, User: $user)" | sed -${E} "s,root,${SED_RED},g"
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# Read Environment from systemd (works even if file unreadable in many setups)
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envvals=$(systemctl show "$svc" -p Environment 2>/dev/null | cut -d= -f2-)
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if [ -n "$envvals" ]; then
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basic_user=$(printf "%s\n" "$envvals" | tr ' ' '\n' | grep -E '^BASIC_AUTH_USER=' | head -n1 | cut -d= -f2-)
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basic_pwd=$(printf "%s\n" "$envvals" | tr ' ' '\n' | grep -E '^BASIC_AUTH_PWD=' | head -n1 | cut -d= -f2-)
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dbpath=$(printf "%s\n" "$envvals" | tr ' ' '\n' | grep -E '^CRON_DB_PATH=' | head -n1 | cut -d= -f2-)
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port=$(printf "%s\n" "$envvals" | tr ' ' '\n' | grep -E '^PORT=' | head -n1 | cut -d= -f2-)
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if [ -n "$basic_user" ] || [ -n "$basic_pwd" ]; then
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uprint="$basic_user"
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pprint="$basic_pwd"
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[ -n "$basic_pwd" ] && pprint="$basic_pwd"
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echo " └─ Basic-Auth credentials in Environment: user='${uprint}' pwd='${pprint}'" | sed -${E} "s,pwd='[^']*',${SED_RED_YELLOW},g"
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fi
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else
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if netstat -tnl 2>/dev/null | grep -qE "127\.0\.0\.1:${port}[[:space:]]"; then
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echo " └─ Listener detected on 127.0.0.1:${port} (likely Crontab UI)."
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fi
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fi
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# If we know DB path, try to read crontab.db for obvious secrets and check perms
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if [ -n "$dbpath" ] && [ -d "$dbpath" ] && [ -r "$dbpath" ]; then
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dbfile="$dbpath/crontab.db"
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if [ -f "$dbfile" ]; then
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perms=$(ls -ld "$dbpath" 2>/dev/null | awk '{print $1, $3, $4}')
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echo " └─ DB dir perms: $perms"
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if [ -w "$dbpath" ] || [ -w "$dbfile" ]; then
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echo " └─ Writable by current user -> potential job injection!" | sed -${E} "s,.*,${SED_RED},g"
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if [ -n "$dbpath" ]; then
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echo " └─ CRON_DB_PATH: $dbpath"
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fi
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# Check listener bound to localhost
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[ -z "$port" ] && port=8000
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if command -v ss >/dev/null 2>&1; then
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if ss -ltn 2>/dev/null | grep -qE "127\.0\.0\.1:${port}[[:space:]]"; then
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echo " └─ Listener detected on 127.0.0.1:${port} (likely Crontab UI)."
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fi
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else
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if netstat -tnl 2>/dev/null | grep -qE "127\.0\.0\.1:${port}[[:space:]]"; then
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echo " └─ Listener detected on 127.0.0.1:${port} (likely Crontab UI)."
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fi
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fi
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# If we know DB path, try to read crontab.db for obvious secrets and check perms
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if [ -n "$dbpath" ] && [ -d "$dbpath" ] && [ -r "$dbpath" ]; then
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dbfile="$dbpath/crontab.db"
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if [ -f "$dbfile" ]; then
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perms=$(ls -ld "$dbpath" 2>/dev/null | awk '{print $1, $3, $4}')
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echo " └─ DB dir perms: $perms"
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if [ -w "$dbpath" ] || [ -w "$dbfile" ]; then
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echo " └─ Writable by current user -> potential job injection!" | sed -${E} "s,.*,${SED_RED},g"
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fi
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echo " └─ Inspecting $dbfile for embedded secrets in commands (zip -P / --password / pass/token/secret)..."
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grep -E "-P[[:space:]]+\S+|--password[[:space:]]+\S+|[Pp]ass(word)?|[Tt]oken|[Ss]ecret" "$dbfile" 2>/dev/null | head -n 20 | sed -${E} "s,(${SED_RED_YELLOW}),\1,g"
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fi
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echo " └─ Inspecting $dbfile for embedded secrets in commands (zip -P / --password / pass/token/secret)..."
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grep -E "-P[[:space:]]+\S+|--password[[:space:]]+\S+|[Pp]ass(word)?|[Tt]oken|[Ss]ecret" "$dbfile" 2>/dev/null | head -n 20 | sed -${E} "s,(${SED_RED_YELLOW}),\1,g"
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fi
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fi
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fi
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echo ""
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done
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echo ""
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done
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fi
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fi
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@@ -0,0 +1,72 @@
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# Title: Software Information - PostgreSQL Event Triggers
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# ID: SI_Postgresql_Event_Triggers
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# Author: HT Bot
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# Last Update: 19-11-2025
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# Description: Detect unsafe PostgreSQL event triggers and postgres_fdw custom scripts that grant temporary SUPERUSER
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# License: GNU GPL
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# Version: 1.0
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# Functions Used: echo_not_found, print_2title, print_info
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# Global Variables: $DEBUG, $E, $SED_GREEN, $SED_RED, $SED_YELLOW, $TIMEOUT
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# Initial Functions:
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# Generated Global Variables: $psql_bin, $psql_evt_output, $psql_evt_status, $psql_evt_err_line, $postgres_fdw_dirs, $postgres_fdw_hits, $old_ifs, $evtname, $enabled, $owner, $owner_is_super, $func, $func_owner, $func_owner_is_super, $IFS
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# Fat linpeas: 0
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# Small linpeas: 1
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if [ "$DEBUG" ] || { [ "$TIMEOUT" ] && [ "$(command -v psql 2>/dev/null || echo -n '')" ]; }; then
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print_2title "PostgreSQL event trigger ownership & postgres_fdw hooks"
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print_info "https://book.hacktricks.wiki/en/linux-hardening/privilege-escalation/index.html#postgresql-event-triggers"
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psql_bin="$(command -v psql 2>/dev/null || echo -n '')"
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if [ "$TIMEOUT" ] && [ "$psql_bin" ]; then
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psql_evt_output="$($TIMEOUT 5 "$psql_bin" -w -X -q -A -t -d postgres -c "WITH evt AS ( SELECT e.evtname, e.evtenabled, pg_get_userbyid(e.evtowner) AS trig_owner, tr.rolsuper AS trig_owner_super, n.nspname || '.' || p.proname AS function_name, pg_get_userbyid(p.proowner) AS func_owner, fr.rolsuper AS func_owner_super FROM pg_event_trigger e JOIN pg_proc p ON e.evtfoid = p.oid JOIN pg_namespace n ON p.pronamespace = n.oid LEFT JOIN pg_roles tr ON tr.oid = e.evtowner LEFT JOIN pg_roles fr ON fr.oid = p.proowner ) SELECT evtname || '|' || evtenabled || '|' || COALESCE(trig_owner,'?') || '|' || COALESCE(CASE WHEN trig_owner_super THEN 'yes' ELSE 'no' END,'unknown') || '|' || function_name || '|' || COALESCE(func_owner,'?') || '|' || COALESCE(CASE WHEN func_owner_super THEN 'yes' ELSE 'no' END,'unknown') FROM evt WHERE COALESCE(trig_owner_super,false) = false OR COALESCE(func_owner_super,false) = false;" 2>&1)"
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psql_evt_status=$?
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if [ $psql_evt_status -eq 0 ]; then
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if [ "$psql_evt_output" ]; then
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echo "Non-superuser-owned event triggers were found (trigger|enabled?|owner|owner_is_super|function|function_owner|fn_owner_is_super):" | sed -${E} "s,.*,${SED_RED},"
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printf "%s\n" "$psql_evt_output" | while IFS='|' read evtname enabled owner owner_is_super func func_owner func_owner_is_super; do
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case "$enabled" in
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O) enabled="enabled" ;;
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D) enabled="disabled" ;;
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*) enabled="status_$enabled" ;;
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esac
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echo " - $evtname ($enabled) uses $func owned by $func_owner (superuser:$func_owner_is_super); trigger owner: $owner (superuser:$owner_is_super)" | sed -${E} "s,superuser:no,${SED_RED},g"
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done
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else
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echo "No event triggers owned by non-superusers were returned." | sed -${E} "s,.*,${SED_GREEN},"
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fi
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else
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psql_evt_err_line=$(printf '%s\n' "$psql_evt_output" | head -n1)
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echo "Could not query pg_event_trigger (psql exit $psql_evt_status): $psql_evt_err_line" | sed -${E} "s,.*,${SED_YELLOW},"
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fi
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else
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if ! [ "$TIMEOUT" ]; then
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echo_not_found "timeout"
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fi
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if ! [ "$psql_bin" ]; then
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echo_not_found "psql"
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fi
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fi
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postgres_fdw_dirs="/etc/postgresql /var/lib/postgresql /var/lib/postgres /usr/lib/postgresql /usr/local/lib/postgresql /opt/supabase /opt/postgres /srv/postgres"
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postgres_fdw_hits=""
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for d in $postgres_fdw_dirs; do
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if [ -d "$d" ]; then
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old_ifs="$IFS"
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IFS="\n"
|
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for f in $(find "$d" -maxdepth 5 -type f \( -name '*postgres_fdw*.sql' -o -name '*postgres_fdw*.psql' -o -name 'after-create.sql' \) 2>/dev/null); do
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if [ -f "$f" ] && grep -qiE "alter[[:space:]]+role[[:space:]]+postgres[[:space:]]+superuser" "$f" 2>/dev/null; then
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postgres_fdw_hits="$postgres_fdw_hits\n$f"
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fi
|
||||
done
|
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IFS="$old_ifs"
|
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fi
|
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done
|
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|
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if [ "$postgres_fdw_hits" ]; then
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echo "Detected postgres_fdw custom scripts granting postgres SUPERUSER (check for SupaPwn-style window):" | sed -${E} "s,.*,${SED_RED},"
|
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printf "%s\n" "$postgres_fdw_hits" | sed "s,^, - ,"
|
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fi
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fi
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|
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echo ""
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@@ -270,7 +270,7 @@ class MetasploitModule < Msf::Post
|
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if datastore['CUSTOM_URL'] != ""
|
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url_peass = datastore['CUSTOM_URL']
|
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else
|
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url_peass = datastore['WINPEASS'] ? "https://github.com/peass-ng/PEASS-ng/releases/latest/download/winPEASany_ofs.exe" : "https://github.com/peass-ng/PEASS-ng/releases/latest/download/linpeas.sh"
|
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url_peass = datastore['WINPEASS'].to_s.strip.downcase == 'true' ? "https://github.com/peass-ng/PEASS-ng/releases/latest/download/winPEASany_ofs.exe" : "https://github.com/peass-ng/PEASS-ng/releases/latest/download/linpeas.sh"
|
||||
end
|
||||
# If URL is set, check if it is a valid URL or local file
|
||||
if url_peass.include?("http://") || url_peass.include?("https://")
|
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|
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@@ -69,57 +69,62 @@ ECHO.
|
||||
CALL :T_Progress 2
|
||||
|
||||
:ListHotFixes
|
||||
wmic qfe get Caption,Description,HotFixID,InstalledOn | more
|
||||
where wmic >nul 2>&1
|
||||
if %errorlevel% equ 0 (
|
||||
wmic qfe get Caption,Description,HotFixID,InstalledOn | more
|
||||
) else (
|
||||
powershell -command "Get-HotFix | Format-Table -AutoSize"
|
||||
)
|
||||
set expl=no
|
||||
for /f "tokens=3-9" %%a in ('systeminfo') do (ECHO."%%a %%b %%c %%d %%e %%f %%g" | findstr /i "2000 XP 2003 2008 vista" && set expl=yes) & (ECHO."%%a %%b %%c %%d %%e %%f %%g" | findstr /i /C:"windows 7" && set expl=yes)
|
||||
IF "%expl%" == "yes" ECHO. [i] Possible exploits (https://github.com/codingo/OSCP-2/blob/master/Windows/WinPrivCheck.bat)
|
||||
IF "%expl%" == "yes" wmic qfe get Caption,Description,HotFixID,InstalledOn | findstr /C:"KB2592799" 1>NUL
|
||||
IF "%expl%" == "yes" wmic qfe get Caption,Description,HotFixID,InstalledOn 2>nul | findstr /C:"KB2592799" 1>NUL
|
||||
IF "%expl%" == "yes" IF errorlevel 1 ECHO.MS11-080 patch is NOT installed! (Vulns: XP/SP3,2K3/SP3-afd.sys)
|
||||
IF "%expl%" == "yes" wmic qfe get Caption,Description,HotFixID,InstalledOn | findstr /C:"KB3143141" 1>NUL
|
||||
IF "%expl%" == "yes" wmic qfe get Caption,Description,HotFixID,InstalledOn 2>nul | findstr /C:"KB3143141" 1>NUL
|
||||
IF "%expl%" == "yes" IF errorlevel 1 ECHO.MS16-032 patch is NOT installed! (Vulns: 2K8/SP1/2,Vista/SP2,7/SP1-secondary logon)
|
||||
IF "%expl%" == "yes" wmic qfe get Caption,Description,HotFixID,InstalledOn | findstr /C:"KB2393802" 1>NUL
|
||||
IF "%expl%" == "yes" wmic qfe get Caption,Description,HotFixID,InstalledOn 2>nul | findstr /C:"KB2393802" 1>NUL
|
||||
IF "%expl%" == "yes" IF errorlevel 1 ECHO.MS11-011 patch is NOT installed! (Vulns: XP/SP2/3,2K3/SP2,2K8/SP2,Vista/SP1/2,7/SP0-WmiTraceMessageVa)
|
||||
IF "%expl%" == "yes" wmic qfe get Caption,Description,HotFixID,InstalledOn | findstr /C:"KB982799" 1>NUL
|
||||
IF "%expl%" == "yes" wmic qfe get Caption,Description,HotFixID,InstalledOn 2>nul | findstr /C:"KB982799" 1>NUL
|
||||
IF "%expl%" == "yes" IF errorlevel 1 ECHO.MS10-59 patch is NOT installed! (Vulns: 2K8,Vista,7/SP0-Chimichurri)
|
||||
IF "%expl%" == "yes" wmic qfe get Caption,Description,HotFixID,InstalledOn | findstr /C:"KB979683" 1>NUL
|
||||
IF "%expl%" == "yes" wmic qfe get Caption,Description,HotFixID,InstalledOn 2>nul | findstr /C:"KB979683" 1>NUL
|
||||
IF "%expl%" == "yes" IF errorlevel 1 ECHO.MS10-21 patch is NOT installed! (Vulns: 2K/SP4,XP/SP2/3,2K3/SP2,2K8/SP2,Vista/SP0/1/2,7/SP0-Win Kernel)
|
||||
IF "%expl%" == "yes" wmic qfe get Caption,Description,HotFixID,InstalledOn | findstr /C:"KB2305420" 1>NUL
|
||||
IF "%expl%" == "yes" wmic qfe get Caption,Description,HotFixID,InstalledOn 2>nul | findstr /C:"KB2305420" 1>NUL
|
||||
IF "%expl%" == "yes" IF errorlevel 1 ECHO.MS10-092 patch is NOT installed! (Vulns: 2K8/SP0/1/2,Vista/SP1/2,7/SP0-Task Sched)
|
||||
IF "%expl%" == "yes" wmic qfe get Caption,Description,HotFixID,InstalledOn | findstr /C:"KB981957" 1>NUL
|
||||
IF "%expl%" == "yes" wmic qfe get Caption,Description,HotFixID,InstalledOn 2>nul | findstr /C:"KB981957" 1>NUL
|
||||
IF "%expl%" == "yes" IF errorlevel 1 ECHO.MS10-073 patch is NOT installed! (Vulns: XP/SP2/3,2K3/SP2/2K8/SP2,Vista/SP1/2,7/SP0-Keyboard Layout)
|
||||
IF "%expl%" == "yes" wmic qfe get Caption,Description,HotFixID,InstalledOn | findstr /C:"KB4013081" 1>NUL
|
||||
IF "%expl%" == "yes" wmic qfe get Caption,Description,HotFixID,InstalledOn 2>nul | findstr /C:"KB4013081" 1>NUL
|
||||
IF "%expl%" == "yes" IF errorlevel 1 ECHO.MS17-017 patch is NOT installed! (Vulns: 2K8/SP2,Vista/SP2,7/SP1-Registry Hive Loading)
|
||||
IF "%expl%" == "yes" wmic qfe get Caption,Description,HotFixID,InstalledOn | findstr /C:"KB977165" 1>NUL
|
||||
IF "%expl%" == "yes" wmic qfe get Caption,Description,HotFixID,InstalledOn 2>nul | findstr /C:"KB977165" 1>NUL
|
||||
IF "%expl%" == "yes" IF errorlevel 1 ECHO.MS10-015 patch is NOT installed! (Vulns: 2K,XP,2K3,2K8,Vista,7-User Mode to Ring)
|
||||
IF "%expl%" == "yes" wmic qfe get Caption,Description,HotFixID,InstalledOn | findstr /C:"KB941693" 1>NUL
|
||||
IF "%expl%" == "yes" wmic qfe get Caption,Description,HotFixID,InstalledOn 2>nul | findstr /C:"KB941693" 1>NUL
|
||||
IF "%expl%" == "yes" IF errorlevel 1 ECHO.MS08-025 patch is NOT installed! (Vulns: 2K/SP4,XP/SP2,2K3/SP1/2,2K8/SP0,Vista/SP0/1-win32k.sys)
|
||||
IF "%expl%" == "yes" wmic qfe get Caption,Description,HotFixID,InstalledOn | findstr /C:"KB920958" 1>NUL
|
||||
IF "%expl%" == "yes" wmic qfe get Caption,Description,HotFixID,InstalledOn 2>nul | findstr /C:"KB920958" 1>NUL
|
||||
IF "%expl%" == "yes" IF errorlevel 1 ECHO.MS06-049 patch is NOT installed! (Vulns: 2K/SP4-ZwQuerySysInfo)
|
||||
IF "%expl%" == "yes" wmic qfe get Caption,Description,HotFixID,InstalledOn | findstr /C:"KB914389" 1>NUL
|
||||
IF "%expl%" == "yes" wmic qfe get Caption,Description,HotFixID,InstalledOn 2>nul | findstr /C:"KB914389" 1>NUL
|
||||
IF "%expl%" == "yes" IF errorlevel 1 ECHO.MS06-030 patch is NOT installed! (Vulns: 2K,XP/SP2-Mrxsmb.sys)
|
||||
IF "%expl%" == "yes" wmic qfe get Caption,Description,HotFixID,InstalledOn | findstr /C:"KB908523" 1>NUL
|
||||
IF "%expl%" == "yes" wmic qfe get Caption,Description,HotFixID,InstalledOn 2>nul | findstr /C:"KB908523" 1>NUL
|
||||
IF "%expl%" == "yes" IF errorlevel 1 ECHO.MS05-055 patch is NOT installed! (Vulns: 2K/SP4-APC Data-Free)
|
||||
IF "%expl%" == "yes" wmic qfe get Caption,Description,HotFixID,InstalledOn | findstr /C:"KB890859" 1>NUL
|
||||
IF "%expl%" == "yes" wmic qfe get Caption,Description,HotFixID,InstalledOn 2>nul | findstr /C:"KB890859" 1>NUL
|
||||
IF "%expl%" == "yes" IF errorlevel 1 ECHO.MS05-018 patch is NOT installed! (Vulns: 2K/SP3/4,XP/SP1/2-CSRSS)
|
||||
IF "%expl%" == "yes" wmic qfe get Caption,Description,HotFixID,InstalledOn | findstr /C:"KB842526" 1>NUL
|
||||
IF "%expl%" == "yes" wmic qfe get Caption,Description,HotFixID,InstalledOn 2>nul | findstr /C:"KB842526" 1>NUL
|
||||
IF "%expl%" == "yes" IF errorlevel 1 ECHO.MS04-019 patch is NOT installed! (Vulns: 2K/SP2/3/4-Utility Manager)
|
||||
IF "%expl%" == "yes" wmic qfe get Caption,Description,HotFixID,InstalledOn | findstr /C:"KB835732" 1>NUL
|
||||
IF "%expl%" == "yes" wmic qfe get Caption,Description,HotFixID,InstalledOn 2>nul | findstr /C:"KB835732" 1>NUL
|
||||
IF "%expl%" == "yes" IF errorlevel 1 ECHO.MS04-011 patch is NOT installed! (Vulns: 2K/SP2/3/4,XP/SP0/1-LSASS service BoF)
|
||||
IF "%expl%" == "yes" wmic qfe get Caption,Description,HotFixID,InstalledOn | findstr /C:"KB841872" 1>NUL
|
||||
IF "%expl%" == "yes" wmic qfe get Caption,Description,HotFixID,InstalledOn 2>nul | findstr /C:"KB841872" 1>NUL
|
||||
IF "%expl%" == "yes" IF errorlevel 1 ECHO.MS04-020 patch is NOT installed! (Vulns: 2K/SP4-POSIX)
|
||||
IF "%expl%" == "yes" wmic qfe get Caption,Description,HotFixID,InstalledOn | findstr /C:"KB2975684" 1>NUL
|
||||
IF "%expl%" == "yes" wmic qfe get Caption,Description,HotFixID,InstalledOn 2>nul | findstr /C:"KB2975684" 1>NUL
|
||||
IF "%expl%" == "yes" IF errorlevel 1 ECHO.MS14-040 patch is NOT installed! (Vulns: 2K3/SP2,2K8/SP2,Vista/SP2,7/SP1-afd.sys Dangling Pointer)
|
||||
IF "%expl%" == "yes" wmic qfe get Caption,Description,HotFixID,InstalledOn | findstr /C:"KB3136041" 1>NUL
|
||||
IF "%expl%" == "yes" wmic qfe get Caption,Description,HotFixID,InstalledOn 2>nul | findstr /C:"KB3136041" 1>NUL
|
||||
IF "%expl%" == "yes" IF errorlevel 1 ECHO.MS16-016 patch is NOT installed! (Vulns: 2K8/SP1/2,Vista/SP2,7/SP1-WebDAV to Address)
|
||||
IF "%expl%" == "yes" wmic qfe get Caption,Description,HotFixID,InstalledOn | findstr /C:"KB3057191" 1>NUL
|
||||
IF "%expl%" == "yes" wmic qfe get Caption,Description,HotFixID,InstalledOn 2>nul | findstr /C:"KB3057191" 1>NUL
|
||||
IF "%expl%" == "yes" IF errorlevel 1 ECHO.MS15-051 patch is NOT installed! (Vulns: 2K3/SP2,2K8/SP2,Vista/SP2,7/SP1-win32k.sys)
|
||||
IF "%expl%" == "yes" wmic qfe get Caption,Description,HotFixID,InstalledOn | findstr /C:"KB2989935" 1>NUL
|
||||
IF "%expl%" == "yes" wmic qfe get Caption,Description,HotFixID,InstalledOn 2>nul | findstr /C:"KB2989935" 1>NUL
|
||||
IF "%expl%" == "yes" IF errorlevel 1 ECHO.MS14-070 patch is NOT installed! (Vulns: 2K3/SP2-TCP/IP)
|
||||
IF "%expl%" == "yes" wmic qfe get Caption,Description,HotFixID,InstalledOn | findstr /C:"KB2778930" 1>NUL
|
||||
IF "%expl%" == "yes" wmic qfe get Caption,Description,HotFixID,InstalledOn 2>nul | findstr /C:"KB2778930" 1>NUL
|
||||
IF "%expl%" == "yes" IF errorlevel 1 ECHO.MS13-005 patch is NOT installed! (Vulns: Vista,7,8,2008,2008R2,2012,RT-hwnd_broadcast)
|
||||
IF "%expl%" == "yes" wmic qfe get Caption,Description,HotFixID,InstalledOn | findstr /C:"KB2850851" 1>NUL
|
||||
IF "%expl%" == "yes" wmic qfe get Caption,Description,HotFixID,InstalledOn 2>nul | findstr /C:"KB2850851" 1>NUL
|
||||
IF "%expl%" == "yes" IF errorlevel 1 ECHO.MS13-053 patch is NOT installed! (Vulns: 7SP0/SP1_x86-schlamperei)
|
||||
IF "%expl%" == "yes" wmic qfe get Caption,Description,HotFixID,InstalledOn | findstr /C:"KB2870008" 1>NUL
|
||||
IF "%expl%" == "yes" wmic qfe get Caption,Description,HotFixID,InstalledOn 2>nul | findstr /C:"KB2870008" 1>NUL
|
||||
IF "%expl%" == "yes" IF errorlevel 1 ECHO.MS13-081 patch is NOT installed! (Vulns: 7SP0/SP1_x86-track_popup_menu)
|
||||
ECHO.
|
||||
CALL :T_Progress 2
|
||||
@@ -197,7 +202,12 @@ CALL :T_Progress 1
|
||||
|
||||
:AVSettings
|
||||
CALL :ColorLine " %E%33m[+]%E%97m Registered Anti-Virus(AV)"
|
||||
WMIC /Node:localhost /Namespace:\\root\SecurityCenter2 Path AntiVirusProduct Get displayName /Format:List | more
|
||||
where wmic >nul 2>&1
|
||||
if %errorlevel% equ 0 (
|
||||
WMIC /Node:localhost /Namespace:\\root\SecurityCenter2 Path AntiVirusProduct Get displayName /Format:List | more
|
||||
) else (
|
||||
powershell -command "Get-CimInstance -Namespace root/SecurityCenter2 -ClassName AntiVirusProduct | Select-Object -ExpandProperty displayName"
|
||||
)
|
||||
ECHO.Checking for defender whitelisted PATHS
|
||||
reg query "HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths" 2>nul
|
||||
CALL :T_Progress 1
|
||||
@@ -226,7 +236,12 @@ CALL :T_Progress 3
|
||||
:MountedDisks
|
||||
CALL :ColorLine " %E%33m[+]%E%97m MOUNTED DISKS"
|
||||
ECHO. [i] Maybe you find something interesting
|
||||
(wmic logicaldisk get caption 2>nul | more) || (fsutil fsinfo drives 2>nul)
|
||||
where wmic >nul 2>&1
|
||||
if %errorlevel% equ 0 (
|
||||
wmic logicaldisk get caption | more
|
||||
) else (
|
||||
fsutil fsinfo drives
|
||||
)
|
||||
ECHO.
|
||||
CALL :T_Progress 1
|
||||
|
||||
@@ -273,15 +288,29 @@ tasklist /SVC
|
||||
ECHO.
|
||||
CALL :T_Progress 2
|
||||
ECHO. [i] Checking file permissions of running processes (File backdooring - maybe the same files start automatically when Administrator logs in)
|
||||
for /f "tokens=2 delims='='" %%x in ('wmic process list full^|find /i "executablepath"^|find /i /v "system32"^|find ":"') do (
|
||||
for /f eol^=^"^ delims^=^" %%z in ('ECHO.%%x') do (
|
||||
icacls "%%z" 2>nul | findstr /i "(F) (M) (W) :\\" | findstr /i ":\\ everyone authenticated users todos %username%" && ECHO.
|
||||
where wmic >nul 2>&1
|
||||
if %errorlevel% equ 0 (
|
||||
for /f "tokens=2 delims='='" %%x in ('wmic process list full ^|find /i "executablepath"^|find /i /v "system32"^|find ":"') do (
|
||||
for /f eol^=^"^ delims^=^" %%z in ('ECHO.%%x') do (
|
||||
icacls "%%z" 2>nul | findstr /i "(F) (M) (W) :\\" | findstr /i ":\\ everyone authenticated users todos %username%" && ECHO.
|
||||
)
|
||||
)
|
||||
) else (
|
||||
for /f "tokens=*" %%x in ('powershell -command "Get-Process | Where-Object {$_.Path -and $_.Path -notlike '*system32*'} | Select-Object -ExpandProperty Path -Unique"') do (
|
||||
icacls "%%x" 2>nul | findstr /i "(F) (M) (W) :\\" | findstr /i ":\\ everyone authenticated users todos %username%" && ECHO.
|
||||
)
|
||||
)
|
||||
ECHO.
|
||||
ECHO. [i] Checking directory permissions of running processes (DLL injection)
|
||||
for /f "tokens=2 delims='='" %%x in ('wmic process list full^|find /i "executablepath"^|find /i /v "system32"^|find ":"') do for /f eol^=^"^ delims^=^" %%y in ('ECHO.%%x') do (
|
||||
icacls "%%~dpy\" 2>nul | findstr /i "(F) (M) (W) :\\" | findstr /i ":\\ everyone authenticated users todos %username%" && ECHO.
|
||||
where wmic >nul 2>&1
|
||||
if %errorlevel% equ 0 (
|
||||
for /f "tokens=2 delims='='" %%x in ('wmic process list full ^|find /i "executablepath"^|find /i /v "system32"^|find ":"') do for /f eol^=^"^ delims^=^" %%y in ('ECHO.%%x') do (
|
||||
icacls "%%~dpy\" 2>nul | findstr /i "(F) (M) (W) :\\" | findstr /i ":\\ everyone authenticated users todos %username%" && ECHO.
|
||||
)
|
||||
) else (
|
||||
for /f "tokens=*" %%x in ('powershell -command "Get-Process | Where-Object {$_.Path -and $_.Path -notlike '*system32*'} | Select-Object -ExpandProperty Path -Unique"') do (
|
||||
for /f "delims=" %%d in ("%%~dpx") do icacls "%%d" 2>nul | findstr /i "(F) (M) (W) :\\" | findstr /i ":\\ everyone authenticated users todos %username%" && ECHO.
|
||||
)
|
||||
)
|
||||
ECHO.
|
||||
CALL :T_Progress 3
|
||||
@@ -452,8 +481,19 @@ ECHO.
|
||||
:ServiceBinaryPermissions
|
||||
CALL :ColorLine " %E%33m[+]%E%97m SERVICE BINARY PERMISSIONS WITH WMIC and ICACLS"
|
||||
ECHO. [?] https://book.hacktricks.wiki/en/windows-hardening/windows-local-privilege-escalation/index.html#services
|
||||
for /f "tokens=2 delims='='" %%a in ('cmd.exe /c wmic service list full ^| findstr /i "pathname" ^|findstr /i /v "system32"') do (
|
||||
for /f eol^=^"^ delims^=^" %%b in ("%%a") do icacls "%%b" 2>nul | findstr /i "(F) (M) (W) :\\" | findstr /i ":\\ everyone authenticated users todos usuarios %username%" && ECHO.
|
||||
where wmic >nul 2>&1
|
||||
if %errorlevel% equ 0 (
|
||||
for /f "tokens=2 delims='='" %%a in ('cmd.exe /c wmic service list full ^| findstr /i "pathname" ^|findstr /i /v "system32"') do (
|
||||
for /f eol^=^"^ delims^=^" %%b in ("%%a") do icacls "%%b" 2>nul | findstr /i "(F) (M) (W) :\\" | findstr /i ":\\ everyone authenticated users todos usuarios %username%" && ECHO.
|
||||
)
|
||||
) else (
|
||||
for /f "tokens=*" %%a in ('powershell -command "Get-CimInstance -ClassName Win32_Service | Where-Object {$_.PathName -and $_.PathName -notlike '*system32*'} | Select-Object -ExpandProperty PathName"') do (
|
||||
for /f "tokens=1 delims= " %%b in ("%%a") do (
|
||||
set "svcpath=%%b"
|
||||
set "svcpath=!svcpath:~1,-1!"
|
||||
if exist "!svcpath!" icacls "!svcpath!" 2>nul | findstr /i "(F) (M) (W) :\\" | findstr /i ":\\ everyone authenticated users todos usuarios %username%" && ECHO.
|
||||
)
|
||||
)
|
||||
)
|
||||
ECHO.
|
||||
CALL :T_Progress 1
|
||||
@@ -628,16 +668,29 @@ if "%long%" == "true" (
|
||||
ECHO.
|
||||
ECHO. [i] Iterating through the drives
|
||||
ECHO.
|
||||
for /f %%x in ('wmic logicaldisk get name^| more') do (
|
||||
set tdrive=%%x
|
||||
if "!tdrive:~1,2!" == ":" (
|
||||
%%x
|
||||
CALL :ColorLine " %E%33m[+]%E%97m FILES THAT CONTAINS THE WORD PASSWORD WITH EXTENSION: .xml .ini .txt *.cfg *.config"
|
||||
findstr /s/n/m/i password *.xml *.ini *.txt *.cfg *.config 2>nul | findstr /v /i "\\AppData\\Local \\WinSxS ApnDatabase.xml \\UEV\\InboxTemplates \\Microsoft.Windows.Cloud \\Notepad\+\+\\ vmware cortana alphabet \\7-zip\\" 2>nul
|
||||
ECHO.
|
||||
CALL :ColorLine " %E%33m[+]%E%97m FILES WHOSE NAME CONTAINS THE WORD PASS CRED or .config not inside \Windows\"
|
||||
dir /s/b *pass* == *cred* == *.config* == *.cfg 2>nul | findstr /v /i "\\windows\\"
|
||||
ECHO.
|
||||
where wmic >nul 2>&1
|
||||
if !errorlevel! equ 0 (
|
||||
for /f %%x in ('wmic logicaldisk get name ^| more') do (
|
||||
set tdrive=%%x
|
||||
if "!tdrive:~1,2!" == ":" (
|
||||
%%x
|
||||
CALL :ColorLine " %E%33m[+]%E%97m FILES THAT CONTAINS THE WORD PASSWORD WITH EXTENSION: .xml .ini .txt *.cfg *.config"
|
||||
findstr /s/n/m/i password *.xml *.ini *.txt *.cfg *.config 2>nul | findstr /v /i "\\AppData\\Local \\WinSxS ApnDatabase.xml \\UEV\\InboxTemplates \\Microsoft.Windows.Cloud \\Notepad\+\+\\ vmware cortana alphabet \\7-zip\\" 2>nul
|
||||
ECHO.
|
||||
CALL :ColorLine " %E%33m[+]%E%97m FILES WHOSE NAME CONTAINS THE WORD PASS CRED or .config not inside \Windows\"
|
||||
dir /s/b *pass* == *cred* == *.config* == *.cfg 2>nul | findstr /v /i "\\windows\\"
|
||||
ECHO.
|
||||
)
|
||||
)
|
||||
) else (
|
||||
for /f %%x in ('powershell -command "Get-PSDrive -PSProvider FileSystem | Where-Object {$_.Root -match ':'} | Select-Object -ExpandProperty Name"') do (
|
||||
%%x:
|
||||
CALL :ColorLine " %E%33m[+]%E%97m FILES THAT CONTAINS THE WORD PASSWORD WITH EXTENSION: .xml .ini .txt *.cfg *.config"
|
||||
findstr /s/n/m/i password *.xml *.ini *.txt *.cfg *.config 2>nul | findstr /v /i "\\AppData\\Local \\WinSxS ApnDatabase.xml \\UEV\\InboxTemplates \\Microsoft.Windows.Cloud \\Notepad\+\+\\ vmware cortana alphabet \\7-zip\\" 2>nul
|
||||
ECHO.
|
||||
CALL :ColorLine " %E%33m[+]%E%97m FILES WHOSE NAME CONTAINS THE WORD PASS CRED or .config not inside \Windows\"
|
||||
dir /s/b *pass* == *cred* == *.config* == *.cfg 2>nul | findstr /v /i "\\windows\\"
|
||||
ECHO.
|
||||
)
|
||||
)
|
||||
CALL :T_Progress 2
|
||||
@@ -654,7 +707,8 @@ EXIT /B
|
||||
|
||||
:SetOnce
|
||||
REM :: ANSI escape character is set once below - for ColorLine Subroutine
|
||||
SET "E=0x1B["
|
||||
for /F %%a in ('echo prompt $E ^| cmd') do set "ESC=%%a"
|
||||
SET "E=%ESC%["
|
||||
SET "PercentageTrack=0"
|
||||
EXIT /B
|
||||
|
||||
@@ -666,5 +720,5 @@ EXIT /B
|
||||
|
||||
:ColorLine
|
||||
SET "CurrentLine=%~1"
|
||||
FOR /F "delims=" %%A IN ('FORFILES.EXE /P %~dp0 /M %~nx0 /C "CMD /C ECHO.!CurrentLine!"') DO ECHO.%%A
|
||||
ECHO.!CurrentLine!
|
||||
EXIT /B
|
||||
|
||||
@@ -19,6 +19,14 @@ Download the **[latest releas from here](https://github.com/peass-ng/PEASS-ng/re
|
||||
powershell "IEX(New-Object Net.WebClient).downloadString('https://raw.githubusercontent.com/peass-ng/PEASS-ng/master/winPEAS/winPEASps1/winPEAS.ps1')"
|
||||
```
|
||||
|
||||
|
||||
## Recent Updates
|
||||
|
||||
- Added Active Directory awareness checks to highlight Kerberos-only environments (NTLM restrictions) and time skew issues before attempting ticket-based attacks.
|
||||
- winPEAS.ps1 now reviews AD-integrated DNS ACLs to flag zones where low-privileged users can register/modify records (dynamic DNS hijack risk).
|
||||
- Enumerates high-value SPN accounts and weak gMSA password readers so you can immediately target Kerberoastable admins or abused service accounts.
|
||||
- Surfaces Schannel certificate mapping settings to warn about ESC10-style certificate abuse opportunities when UPN mapping is enabled.
|
||||
|
||||
## Advisory
|
||||
|
||||
All the scripts/binaries of the PEAS Suite should be used for authorized penetration testing and/or educational purposes only. Any misuse of this software will not be the responsibility of the author or of any other collaborator. Use it at your own networks and/or with the network owner's permission.
|
||||
|
||||
@@ -148,6 +148,244 @@ function Get-ClipBoardText {
|
||||
}
|
||||
}
|
||||
|
||||
function Get-DomainContext {
|
||||
try {
|
||||
return [System.DirectoryServices.ActiveDirectory.Domain]::GetComputerDomain()
|
||||
}
|
||||
catch {
|
||||
return $null
|
||||
}
|
||||
}
|
||||
|
||||
function Convert-SidToName {
|
||||
param(
|
||||
$SidInput
|
||||
)
|
||||
if ($null -eq $SidInput) { return $null }
|
||||
try {
|
||||
if ($SidInput -is [System.Security.Principal.SecurityIdentifier]) {
|
||||
$sidObject = $SidInput
|
||||
}
|
||||
else {
|
||||
$sidObject = New-Object System.Security.Principal.SecurityIdentifier($SidInput)
|
||||
}
|
||||
return $sidObject.Translate([System.Security.Principal.NTAccount]).Value
|
||||
}
|
||||
catch {
|
||||
try { return $sidObject.Value }
|
||||
catch { return [string]$SidInput }
|
||||
}
|
||||
}
|
||||
|
||||
function Get-WeakDnsUpdateFindings {
|
||||
param(
|
||||
[System.DirectoryServices.ActiveDirectory.Domain]$DomainContext
|
||||
)
|
||||
if (-not $DomainContext) { return @() }
|
||||
$domainDN = $DomainContext.GetDirectoryEntry().distinguishedName
|
||||
$forestDN = $DomainContext.Forest.RootDomain.GetDirectoryEntry().distinguishedName
|
||||
$paths = @(
|
||||
"LDAP://CN=MicrosoftDNS,DC=DomainDnsZones,$domainDN",
|
||||
"LDAP://CN=MicrosoftDNS,DC=ForestDnsZones,$forestDN",
|
||||
"LDAP://CN=MicrosoftDNS,$domainDN"
|
||||
)
|
||||
$weakPatterns = @(
|
||||
"authenticated users",
|
||||
"everyone",
|
||||
"domain users"
|
||||
)
|
||||
$dangerousRights = @("GenericAll", "GenericWrite", "CreateChild", "WriteProperty", "WriteDacl", "WriteOwner")
|
||||
$findings = @()
|
||||
foreach ($path in $paths) {
|
||||
try {
|
||||
$container = New-Object System.DirectoryServices.DirectoryEntry($path)
|
||||
$null = $container.NativeGuid
|
||||
}
|
||||
catch { continue }
|
||||
$searcher = New-Object System.DirectoryServices.DirectorySearcher($container)
|
||||
$searcher.Filter = "(objectClass=dnsZone)"
|
||||
$searcher.PageSize = 500
|
||||
$results = $searcher.FindAll()
|
||||
foreach ($result in $results) {
|
||||
try {
|
||||
$zoneEntry = $result.GetDirectoryEntry()
|
||||
$zoneEntry.Options.SecurityMasks = [System.DirectoryServices.SecurityMasks]::Dacl
|
||||
$sd = $zoneEntry.ObjectSecurity
|
||||
foreach ($ace in $sd.Access) {
|
||||
if ($ace.AccessControlType -ne 'Allow') { continue }
|
||||
$principal = Convert-SidToName $ace.IdentityReference
|
||||
if (-not $principal) { continue }
|
||||
$principalLower = $principal.ToLower()
|
||||
if (-not ($weakPatterns | Where-Object { $principalLower -like "*${_}*" })) { continue }
|
||||
$rights = $ace.ActiveDirectoryRights.ToString()
|
||||
if (-not ($dangerousRights | Where-Object { $rights -like "*${_}*" })) { continue }
|
||||
$findings += [pscustomobject]@{
|
||||
Zone = $zoneEntry.Properties["name"].Value
|
||||
Partition = $path.Split(',')[1]
|
||||
Principal = $principal
|
||||
Rights = $rights
|
||||
}
|
||||
}
|
||||
}
|
||||
catch { continue }
|
||||
}
|
||||
}
|
||||
return ($findings | Sort-Object Zone, Principal -Unique)
|
||||
}
|
||||
|
||||
function Get-GmsaReadersReport {
|
||||
param(
|
||||
[System.DirectoryServices.ActiveDirectory.Domain]$DomainContext
|
||||
)
|
||||
if (-not $DomainContext) { return @() }
|
||||
$domainDN = $DomainContext.GetDirectoryEntry().distinguishedName
|
||||
try {
|
||||
$searcher = New-Object System.DirectoryServices.DirectorySearcher
|
||||
$searcher.SearchRoot = New-Object System.DirectoryServices.DirectoryEntry("LDAP://$domainDN")
|
||||
$searcher.Filter = "(&(objectClass=msDS-GroupManagedServiceAccount))"
|
||||
$searcher.PageSize = 500
|
||||
[void]$searcher.PropertiesToLoad.Add("sAMAccountName")
|
||||
[void]$searcher.PropertiesToLoad.Add("msDS-GroupMSAMembership")
|
||||
$results = $searcher.FindAll()
|
||||
}
|
||||
catch { return @() }
|
||||
$report = @()
|
||||
foreach ($result in $results) {
|
||||
$name = $result.Properties["samaccountname"]
|
||||
$blobs = $result.Properties["msds-groupmsamembership"]
|
||||
if (-not $blobs) { continue }
|
||||
$principals = @()
|
||||
foreach ($blob in $blobs) {
|
||||
try {
|
||||
$raw = New-Object System.Security.AccessControl.RawSecurityDescriptor (, $blob)
|
||||
foreach ($ace in $raw.DiscretionaryAcl) {
|
||||
$sid = Convert-SidToName $ace.SecurityIdentifier
|
||||
if ($sid) { $principals += $sid }
|
||||
}
|
||||
}
|
||||
catch { continue }
|
||||
}
|
||||
if ($principals.Count -eq 0) { continue }
|
||||
$principals = $principals | Sort-Object -Unique
|
||||
$weak = $principals | Where-Object { $_ -match 'Domain Users|Authenticated Users|Everyone' }
|
||||
$report += [pscustomobject]@{
|
||||
Account = ($name | Select-Object -First 1)
|
||||
Allowed = ($principals -join ", ")
|
||||
WeakPrincipals = if ($weak) { $weak -join ", " } else { "" }
|
||||
}
|
||||
}
|
||||
return $report
|
||||
}
|
||||
|
||||
function Get-PrivilegedSpnTargets {
|
||||
param(
|
||||
[System.DirectoryServices.ActiveDirectory.Domain]$DomainContext
|
||||
)
|
||||
if (-not $DomainContext) { return @() }
|
||||
$domainDN = $DomainContext.GetDirectoryEntry().distinguishedName
|
||||
$keywords = @(
|
||||
"Domain Admin",
|
||||
"Enterprise Admin",
|
||||
"Administrators",
|
||||
"Exchange",
|
||||
"IT_",
|
||||
"Schema Admin",
|
||||
"Account Operator",
|
||||
"Server Operator",
|
||||
"Backup Operator",
|
||||
"DnsAdmin"
|
||||
)
|
||||
try {
|
||||
$searcher = New-Object System.DirectoryServices.DirectorySearcher
|
||||
$searcher.SearchRoot = New-Object System.DirectoryServices.DirectoryEntry("LDAP://$domainDN")
|
||||
$searcher.Filter = "(&(objectClass=user)(servicePrincipalName=*))"
|
||||
$searcher.PageSize = 500
|
||||
[void]$searcher.PropertiesToLoad.Add("sAMAccountName")
|
||||
[void]$searcher.PropertiesToLoad.Add("memberOf")
|
||||
$results = $searcher.FindAll()
|
||||
}
|
||||
catch { return @() }
|
||||
$findings = @()
|
||||
foreach ($res in $results) {
|
||||
$groups = $res.Properties["memberof"]
|
||||
if (-not $groups) { continue }
|
||||
$matchedGroups = @()
|
||||
foreach ($group in $groups) {
|
||||
$cn = ($group -split ',')[0] -replace '^CN=',''
|
||||
if ($keywords | Where-Object { $cn -like "*${_}*" }) {
|
||||
$matchedGroups += $cn
|
||||
}
|
||||
}
|
||||
if ($matchedGroups.Count -gt 0) {
|
||||
$findings += [pscustomobject]@{
|
||||
User = ($res.Properties["samaccountname"] | Select-Object -First 1)
|
||||
Groups = ($matchedGroups | Sort-Object -Unique) -join ', '
|
||||
}
|
||||
}
|
||||
}
|
||||
return ($findings | Sort-Object User | Select-Object -First 12)
|
||||
}
|
||||
|
||||
function Get-NtlmPolicySummary {
|
||||
try {
|
||||
$msv = Get-ItemProperty -Path 'HKLM:\SYSTEM\CurrentControlSet\Control\Lsa\MSV1_0' -ErrorAction Stop
|
||||
}
|
||||
catch { return $null }
|
||||
$lsa = Get-ItemProperty -Path 'HKLM:\SYSTEM\CurrentControlSet\Control\Lsa' -ErrorAction SilentlyContinue
|
||||
return [pscustomobject]@{
|
||||
RestrictReceiving = $msv.RestrictReceivingNTLMTraffic
|
||||
RestrictSending = $msv.RestrictSendingNTLMTraffic
|
||||
LmCompatibility = if ($lsa) { $lsa.LmCompatibilityLevel } else { $null }
|
||||
}
|
||||
}
|
||||
|
||||
function Get-TimeSkewInfo {
|
||||
param(
|
||||
[System.DirectoryServices.ActiveDirectory.Domain]$DomainContext
|
||||
)
|
||||
if (-not $DomainContext) { return $null }
|
||||
try {
|
||||
$pdc = $DomainContext.PdcRoleOwner.Name
|
||||
}
|
||||
catch { return $null }
|
||||
try {
|
||||
$stripchart = w32tm /stripchart /computer:$pdc /dataonly /samples:3 2>$null
|
||||
$sample = $stripchart | Where-Object { $_ -match ',' } | Select-Object -Last 1
|
||||
if (-not $sample) { return $null }
|
||||
$parts = $sample.Split(',')
|
||||
if ($parts.Count -lt 2) { return $null }
|
||||
$offsetString = $parts[1].Trim().TrimEnd('s')
|
||||
[double]$offsetSeconds = 0
|
||||
if (-not [double]::TryParse($offsetString, [ref]$offsetSeconds)) { return $null }
|
||||
return [pscustomobject]@{
|
||||
Source = $pdc
|
||||
OffsetSeconds = $offsetSeconds
|
||||
RawSample = $sample
|
||||
}
|
||||
}
|
||||
catch {
|
||||
return $null
|
||||
}
|
||||
}
|
||||
|
||||
function Get-AdcsSchannelInfo {
|
||||
$info = [ordered]@{
|
||||
MappingValue = $null
|
||||
UpnMapping = $false
|
||||
ServiceState = $null
|
||||
}
|
||||
try {
|
||||
$schannel = Get-ItemProperty -Path 'HKLM:\SYSTEM\CurrentControlSet\Control\SecurityProviders\SCHANNEL' -Name 'CertificateMappingMethods' -ErrorAction Stop
|
||||
$info.MappingValue = $schannel.CertificateMappingMethods
|
||||
if (($schannel.CertificateMappingMethods -band 0x4) -eq 0x4) { $info.UpnMapping = $true }
|
||||
}
|
||||
catch { }
|
||||
$svc = Get-Service -Name certsrv -ErrorAction SilentlyContinue
|
||||
if ($svc) { $info.ServiceState = $svc.Status }
|
||||
return [pscustomobject]$info
|
||||
}
|
||||
|
||||
|
||||
function Search-Excel {
|
||||
[cmdletbinding()]
|
||||
Param (
|
||||
@@ -1226,6 +1464,95 @@ Write-Host -ForegroundColor Blue "=========|| LISTENING PORTS"
|
||||
Start-Process NETSTAT.EXE -ArgumentList "-ano" -Wait -NoNewWindow
|
||||
|
||||
|
||||
######################## ACTIVE DIRECTORY / IDENTITY MISCONFIG CHECKS ########################
|
||||
Write-Host ""
|
||||
if ($TimeStamp) { TimeElapsed }
|
||||
Write-Host -ForegroundColor Blue "=========|| ACTIVE DIRECTORY / IDENTITY MISCONFIG CHECKS"
|
||||
|
||||
$domainContext = Get-DomainContext
|
||||
if (-not $domainContext) {
|
||||
Write-Host "Host appears to be in a workgroup or the AD context could not be resolved. Skipping domain-specific checks." -ForegroundColor DarkGray
|
||||
}
|
||||
else {
|
||||
$ntlmStatus = Get-NtlmPolicySummary
|
||||
if ($ntlmStatus) {
|
||||
$recvValue = if ($ntlmStatus.RestrictReceiving -ne $null) { [int]$ntlmStatus.RestrictReceiving } else { -1 }
|
||||
$sendValue = if ($ntlmStatus.RestrictSending -ne $null) { [int]$ntlmStatus.RestrictSending } else { -1 }
|
||||
$lmValue = if ($ntlmStatus.LmCompatibility -ne $null) { [int]$ntlmStatus.LmCompatibility } else { -1 }
|
||||
$ntlmMsg = "Receiving:{0} Sending:{1} LMCompat:{2}" -f $recvValue, $sendValue, $lmValue
|
||||
if ($recvValue -ge 1 -or $sendValue -ge 1 -or $lmValue -ge 5) {
|
||||
Write-Host "[!] NTLM is restricted/disabled ($ntlmMsg). Expect Kerberos-only auth paths (sync time before Kerberoasting)." -ForegroundColor Yellow
|
||||
}
|
||||
else {
|
||||
Write-Host "[i] NTLM restrictions appear relaxed ($ntlmMsg)."
|
||||
}
|
||||
}
|
||||
|
||||
$timeSkew = Get-TimeSkewInfo -DomainContext $domainContext
|
||||
if ($timeSkew) {
|
||||
$offsetAbs = [math]::Abs($timeSkew.OffsetSeconds)
|
||||
$timeMsg = "Offset vs {0}: {1:N3}s (sample: {2})" -f $timeSkew.Source, $timeSkew.OffsetSeconds, $timeSkew.RawSample.Trim()
|
||||
if ($offsetAbs -gt 5) {
|
||||
Write-Host "[!] Significant Kerberos time skew detected - $timeMsg" -ForegroundColor Yellow
|
||||
}
|
||||
else {
|
||||
Write-Host "[i] Kerberos time offset looks OK - $timeMsg"
|
||||
}
|
||||
}
|
||||
|
||||
$dnsFindings = @(Get-WeakDnsUpdateFindings -DomainContext $domainContext)
|
||||
if ($dnsFindings.Count -gt 0) {
|
||||
Write-Host "[!] AD-integrated DNS zones allow low-priv principals to write records (dynamic DNS hijack / service MITM risk)." -ForegroundColor Yellow
|
||||
$dnsFindings | Format-Table Zone,Partition,Principal,Rights -AutoSize | Out-String | Write-Host
|
||||
}
|
||||
else {
|
||||
Write-Host "[i] No obvious insecure dynamic DNS ACLs found with current privileges."
|
||||
}
|
||||
|
||||
$spnFindings = @(Get-PrivilegedSpnTargets -DomainContext $domainContext)
|
||||
if ($spnFindings.Count -gt 0) {
|
||||
Write-Host "[!] High-value SPN accounts identified (prime Kerberoast targets):" -ForegroundColor Yellow
|
||||
$spnFindings | Format-Table User,Groups -AutoSize | Out-String | Write-Host
|
||||
}
|
||||
else {
|
||||
Write-Host "[i] No privileged SPN users detected via quick LDAP search."
|
||||
}
|
||||
|
||||
$gmsaReport = @(Get-GmsaReadersReport -DomainContext $domainContext)
|
||||
if ($gmsaReport.Count -gt 0) {
|
||||
$weakGmsa = $gmsaReport | Where-Object { $_.WeakPrincipals -ne "" }
|
||||
if ($weakGmsa) {
|
||||
Write-Host "[!] gMSA passwords readable by low-priv groups/principals: " -ForegroundColor Yellow
|
||||
$weakGmsa | Select-Object Account, WeakPrincipals | Format-Table -AutoSize | Out-String | Write-Host
|
||||
}
|
||||
else {
|
||||
Write-Host "[i] gMSA accounts discovered (review allowed readers below)."
|
||||
$gmsaReport | Select-Object Account, Allowed | Sort-Object Account | Select-Object -First 5 | Format-Table -Wrap | Out-String | Write-Host
|
||||
}
|
||||
}
|
||||
else {
|
||||
Write-Host "[i] No gMSA objects found via LDAP."
|
||||
}
|
||||
|
||||
$adcsInfo = Get-AdcsSchannelInfo
|
||||
if ($adcsInfo.MappingValue -ne $null) {
|
||||
$hex = ('0x{0:X}' -f [int]$adcsInfo.MappingValue)
|
||||
if ($adcsInfo.UpnMapping) {
|
||||
Write-Host ("[!] Schannel CertificateMappingMethods={0} (UPN mapping allowed) - ESC10 certificate abuse possible if you can edit another user's UPN." -f $hex) -ForegroundColor Yellow
|
||||
}
|
||||
else {
|
||||
Write-Host ("[i] Schannel CertificateMappingMethods={0} (UPN mapping flag not set)." -f $hex)
|
||||
}
|
||||
if ($adcsInfo.ServiceState) {
|
||||
Write-Host ("[i] AD CS service state: {0}" -f $adcsInfo.ServiceState)
|
||||
}
|
||||
}
|
||||
else {
|
||||
Write-Host "[i] Could not read Schannel certificate mapping configuration." -ForegroundColor DarkGray
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
Write-Host ""
|
||||
if ($TimeStamp) { TimeElapsed }
|
||||
Write-Host -ForegroundColor Blue "=========|| ARP Table"
|
||||
|
||||
Reference in New Issue
Block a user