attack.t1003.006

This method detects mimikatz keywords in different Eventlogs (some of them only appear in older Mimikatz version that are however still used by different threat groups)

Suspicious Get-ADReplAccount

Aug 12, 2024 · attack.credential-access attack.t1003.006 ·

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The DSInternals PowerShell Module exposes several internal features of Active Directory and Azure Active Directory. These include FIDO2 and NGC key auditing, offline ntds.dit file manipulation, password auditing, DC recovery from IFM backups and password hash calculation.

Secretsdump.py Execution

Mar 26, 2024 · attack.s0357 attack.credential_access attack.t1003 attack.t1003.003 attack.t1003.006 ·

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This detection analytic identifies Impacket’s secretsdump.py script on a target host, which is the most common script we have observed in customer environments. secretsdump.py is remotely run on an adversary’s machine to steal credentials. The command is commonly executed by svchost.exe, where regsvc.dll is loaded which allows the export of credentials from the registry. The output is redirected to an eight-character TMP file within the System32 directory. Part of the RedCanary 2024 Threat Detection Report.

Possible Impacket Secretsdump.py Activity

Sep 1, 2023 · attack.s0357 attack.credential_access attack.t1003 attack.t1003.003 attack.t1003.006 ·

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Detects attempts to retrieve/dump credentials using the DL_DRSGetNCChanges() method.

Mimikatz Command Line With Ticket Export

Jan 8, 2023 · attack.credential_access attack.t1003 attack.t1003.001 attack.t1003.002 attack.t1003.004 attack.t1003.005 attack.t1003.006 ·

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Detection of well-known mimikatz command line arguments. Added more commandline indicators from referenced rule by author - Teymur Kheirkhabarov, oscd.community