Compliance Node Overview
MITRE ATT&CK T1218.009 (Regsvcs/Regasm) is an Enterprise Defense Evasion sub-technique of T1218 (System Binary Proxy Execution). Adversaries may abuse Regsvcs and Regasm to proxy execution of code through a trusted Windows utility. Regsvcs and Regasm are Windows command-line utilities that are used to register .NET Component Object Model (COM) assemblies. Both are binaries that may be digitally signed by Microsoft. Affected platforms: Windows. MITRE-documented mitigations include M1038 Execution Prevention, M1042 Disable or Remove Feature or Program. The Center for Threat-Informed Defense maps this technique to NIST SP 800-53 Rev 5 controls AC-02, AC-03, AC-04, AC-05, AC-06, CA-07, CM-02, CM-05.
Pillar: Cybersecurity · Authority: MITRE Corporation · Version: 1.0.0 · Last updated:
Primary source: https://attack.mitre.org/techniques/T1218/009/
SHA-256 integrity: 7a4bb9c65f14340a15b8d2bb7f1ae87842966dca5bed0889d2358597bded7edc
Primary Citations — 7 traced to source
- MITRE ATT&CK Technique T1218.009: Regsvcs/Regasm (https://attack.mitre.org/techniques/T1218/009/)
- MITRE ATT&CK Tactic TA0005: Defense Evasion (https://attack.mitre.org/tactics/TA0005/)
+ 5 more citations (full bibliography, deterministic workflow, actionable schema and crosswalks) included in the vault unlock — $0.01 via Skyfire / L402 / Direct Base USDC.
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