Emerging Threathightest
Potential APT FIN7 Reconnaissance/POWERTRASH Related Activity
Detects specific command line execution used by FIN7 as reported by WithSecureLabs for reconnaissance and POWERTRASH execution
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Launch
Emerging Threat
Active Threat
Developed to detect an active or emerging threat. Prioritize investigation of any alerts and correlate with threat intelligence.
Log Source
WindowsProcess Creation
ProductWindows← raw: windows
CategoryProcess Creation← raw: process_creation
Events generated when a new process is spawned on the system. Covers command-line arguments, parent/child relationships, and process metadata.
Detection Logic
Detection Logic2 selectors
detection:
selection_1:
CommandLine|contains|all:
- '-noni -nop -exe bypass -f \\\\'
- 'ADMIN$'
selection_2:
CommandLine|contains|all:
- '-ex bypass -noprof -nolog -nonint -f'
- 'C:\Windows\Temp\'
condition: 1 of selection_*False Positives
Unlikely
False positives are unlikely for most environments. High confidence detection.
MITRE ATT&CK
Rule Metadata
Rule ID
911389c7-5ae3-43ea-bab3-a947ebdeb85e
Status
test
Level
high
Type
Emerging Threat
Created
Thu May 04
Path
rules-emerging-threats/2023/TA/FIN7/proc_creation_win_apt_fin7_powertrash_lateral_movement.yml
Raw Tags
attack.executionattack.g0046detection.emerging-threats