SIP or Trust Provider Registration (via registry_set)
- Product
- windows
- Category
- registry_set
- Author
- HuntRule
- Published
- 2026-08-20
- Updated
- 2026-08-28
ATT&CK techniques
Defense EvasionRecon
Resource Dev
Initial Access
Execution
Persistence
Priv Esc
Defense Evasion
Cred Access
Discovery
Lateral Movement
Collection
C2
Exfiltration
Impact
What it detects
This rule detects register a SIP or trust provider in order to mislead signature validation checks.
Reporting behind it
- attack.mitre.orghttps://attack.mitre.org/techniques/T1553/003/
- github.comhttps://github.com/mattifestation/PoCSubjectInterfacePackage
- github.comhttps://github.com/gtworek/PSBits/tree/master/SIP
- posts.specterops.iohttps://posts.specterops.io/code-sgning-certificate-cloning-attacks-and-defenses-6f98657fc6ec
- specterops.iohttps://specterops.io/assets/resources/SpecterOps_Subverting_Trust_in_Windows.pdf
- ired.teamhttps://www.ired.team/offensive-security/persistence/t1198-trust-provider-hijacking
- dmcxblue.gitbook.iohttps://dmcxblue.gitbook.io/red-team-notes-2-0/red-team-techniques/defense-evasion/t1553-subvert-trust-controls/sip-and-trust-provider-hijacking
Detection content is published as a reviewed draft. Tune thresholds and exclusions against your own telemetry before enabling this rule for alerting.
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