github splunk/security_content v3.21.0

latest releases: v4.33.0, v4.32.0, v4.31.1...
3 years ago

New Analytic Stories

  • DarkSide Ransomware
  • Active Directory Password Spraying

New Detections

  • Extract SAM from Registry
  • SLUI RunAs Elevated
  • SLUI Spawning a Process
  • Detect Renamed RClone
  • Detect RClone Command-Line Usage
  • CMLUA Or CMSTPLUA UAC Bypass
  • Multiple Disabled Users Failing To Authenticate From Host Using Kerberos
  • Multiple Invalid Users Failing To Authenticate From Host Using Kerberos
  • Multiple Invalid Users Failing To Authenticate From Host Using NTLM
  • Multiple Users Attempting To Authenticate Using Explicit Credentials
  • Multiple Users Failing To Authenticate From Host Using Kerberos
  • Multiple Users Failing To Authenticate From Host Using NTLM
  • Multiple Users Failing To Authenticate From Process
  • Multiple Users Remotely Failing To Authenticate From Host
  • Delete ShadowCopy With PowerShell (Experimental)

Updated Detections

  • Ransomware Notes bulk creation
  • Cobalt Strike Named Pipes

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