Antivirus - Hacktool Signature

stablehigh
Log-Quelle: antivirusAutor Florian Roth (Nextron Systems), Arnim RuppDatum 2021-08-16
01

Beschreibung

Was dies ist, in Kürze.

Detects a highly relevant Antivirus alert that reports a hack tool or other attack tool. This event must not be ignored just because the AV has blocked the malware but investigate, how it came there in the first place.

02

Tags

attack.executionattack.t1204
03

Regelquelle (YAML)

title: Antivirus - Hacktool Signature
id: fa0c05b6-8ad3-468d-8231-c1cbccb64fba
status: stable
description: |
    Detects a highly relevant Antivirus alert that reports a hack tool or other attack tool.
    This event must not be ignored just because the AV has blocked the malware but investigate, how it came there in the first place.
references:
    - https://www.nextron-systems.com/2021/08/16/antivirus-event-analysis-cheat-sheet-v1-8-2/
    - https://www.nextron-systems.com/?s=antivirus
author: Florian Roth (Nextron Systems), Arnim Rupp
date: 2021-08-16
modified: 2026-06-15
tags:
    - attack.execution
    - attack.t1204
logsource:
    category: antivirus
detection:
    selection:
        - Signature|startswith:
              - 'ATK/'  # Sophos
              - 'Exploit.Script.CVE'
              - 'HKTL'
              - 'HTOOL'
              - 'PWS.'
              - 'PWSX'
              - 'SecurityTool'
              # - 'FRP.'
        - Signature|contains:
              - 'Adfind'
              - 'BloodH'
              - 'BloodyAD'
              - 'Brutel'
              - 'BruteR'
              - 'Cobalt'
              - 'COBEACON'
              - 'Cometer'
              - 'DumpCreds'
              - 'EDRfreeze'
              - 'FastReverseProxy'
              - 'Hacktool'
              - 'Havoc'
              - 'Impacket'
              - 'Keylogger'
              - 'Koadic'
              - 'Mimikatz'
              - 'Nighthawk'
              - 'PentestPowerShell'
              - 'Potato'
              - 'PowerSploit'
              - 'PowerSSH'
              - 'PshlSpy'
              - 'PSWTool'
              - 'PWCrack'
              - 'PWDump'
              - 'Responder'
              - 'Rozena'
              - 'Rusthound'
              - 'Sbelt'
              - 'Seatbelt'
              - 'SecurityTool'
              - 'SharpDump'
              - 'SharpHound'
              - 'Shellcode'
              - 'Sliver'
              - 'Snaffler'
              - 'SOAPHound'
              - 'Splinter'
              - 'Stowaway'
              - 'Swrort'
              - 'Trojan.Hound'
              - 'TurtleLoader'
              - 'Undefend'
              - 'Undfnd'
    condition: selection
falsepositives:
    - Unlikely
level: high
04

erkennt Techniken (1)

ATT&CK-Techniken, die dies ermöglicht oder abbildet.

05

Referenzen

Externe Belege — Patches, Meldungen, Analysen.