github splunk/security_content v3.18.0

latest releases: v4.43.0, v4.42.0, v4.41.0...
3 years ago

New Analytic Stories

  • Ingress Tool Transfer
  • Deobfuscate/Decode Files or Information
  • AWS IAM Privilege Escalation
  • Clop Ransomware

New Detections

  • CertUtil Download With URLCache and Split Arguments
  • CertUtil Download With VerifyCtl and Split Arguments
  • CertUtil with Decode Flag
  • AWS Create Policy Version to allow all resources
  • AWS SetDefaultPolicyVersion
  • AWS CreateAccessKey
  • AWS CreateLoginProfile
  • AWS UpdateLoginProfile
  • Clop Common Exec Parameter
  • Clop Ransomware Known Service Name
  • Create Service In Suspicious File Path
  • High File Deletion Frequency
  • High Process Termination Frequency
  • Process Deleting Its Process File Path
  • Ransomware Notes bulk creation
  • Resize ShadowStorage volume

Updates:

  • Detect Exchange Web Shell
  • Added product and risk tag to all cloud searches

Bug Fixes:

  • Updated Mitre IDs in Create Service In Suspicious File Path. Thank you Drew Chruch for fixing
  • Updated CI to fail, if AppInspect had any "Failures"

Notes

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