Arnim Rupp
243003c21a
update: Antivirus Hacktool Detection - Add additional hacktools signature names. update: Antivirus Password Dumper Detection - Add additional password dumpers such as "DumpPert", "Lazagne", "pypykatz", etc. update: Antivirus Ransomware Detection - Add additional ransomware signature names. fix: Antivirus Relevant File Paths Alerts - Remove the path "\Client" as it is too generic for a detection rule. fix: Antivirus Web Shell Detection - Removed overlapping strings "ASP/Agent", "PHP/Agent", "JSP/Agent". --------- Co-authored-by: nasbench <8741929+nasbench@users.noreply.github.com>
71 lines
2.0 KiB
YAML
71 lines
2.0 KiB
YAML
title: Antivirus Hacktool Detection
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id: fa0c05b6-8ad3-468d-8231-c1cbccb64fba
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status: stable
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description: |
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Detects a highly relevant Antivirus alert that reports a hack tool or other attack tool.
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This event must not be ignored just because the AV has blocked the malware but investigate, how it came there in the first place.
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references:
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- https://www.nextron-systems.com/2021/08/16/antivirus-event-analysis-cheat-sheet-v1-8-2/
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- https://www.nextron-systems.com/?s=antivirus
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author: Florian Roth (Nextron Systems), Arnim Rupp
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date: 2021-08-16
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modified: 2024-11-02
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tags:
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- attack.execution
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- attack.t1204
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logsource:
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category: antivirus
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detection:
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selection:
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- Signature|startswith:
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- 'ATK/' # Sophos
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- 'Exploit.Script.CVE'
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- 'HKTL'
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- 'HTOOL'
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- 'PWS.'
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- 'PWSX'
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- 'SecurityTool'
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# - 'FRP.'
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- Signature|contains:
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- 'Adfind'
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- 'Brutel'
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- 'BruteR'
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- 'Cobalt'
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- 'COBEACON'
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- 'Cometer'
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- 'DumpCreds'
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- 'FastReverseProxy'
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- 'Hacktool'
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- 'Havoc'
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- 'Impacket'
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- 'Keylogger'
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- 'Koadic'
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- 'Mimikatz'
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- 'Nighthawk'
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- 'PentestPowerShell'
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- 'Potato'
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- 'PowerSploit'
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- 'PowerSSH'
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- 'PshlSpy'
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- 'PSWTool'
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- 'PWCrack'
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- 'PWDump'
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- 'Rozena'
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- 'Rusthound'
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- 'Sbelt'
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- 'Seatbelt'
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- 'SecurityTool'
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- 'SharpDump'
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- 'SharpHound'
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- 'Shellcode'
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- 'Sliver'
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- 'Snaffler'
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- 'SOAPHound'
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- 'Splinter'
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- 'Swrort'
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- 'TurtleLoader'
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condition: selection
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falsepositives:
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- Unlikely
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level: high
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