T1222.001Defense Impairment
Windows Permissions
Adversaries may modify file or directory permissions/attributes to evade access control lists (ACLs) and access protected files. File and directory permissions are commonly managed by ACLs configured by the file or directory owner, or users with the appropriate permissions. File and directory ACL implementations vary by platform, but generally explicitly designate which users or groups can…
CVEs0
In CISA KEVThe US Cybersecurity and Infrastructure Security Agency’s list of Known Exploited Vulnerabilities. A CVE is added when CISA has evidence that attackers are using it.0
Reports0
Detections
5 Sigma rules tagged T1222.001Windows PermissionsT1222.0015 general rules
- AD Object WriteDAC Accesscriticaltest
- WannaCry Ransomware Activitycriticaltest
- File or Folder Permissions Modificationsmediumtest
- Potentially Suspicious NTFS Symlink Behavior Modificationmediumtest
- Suspicious Recursive Takeownmediumtest
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CVEs linked to Windows Permissions
0 CVEs, by priority. Each link shows its badge.No CVEs are linked to this technique yet.