{
  "node_id": "mitre-attack-t1036-003-rename-system-utilities",
  "title": "MITRE ATT&CK T1036.003: Rename Legitimate Utilities (Enterprise Tactic TA0005 - Defense Evasion)",
  "domain": "Cybersecurity",
  "version": "1.0.0",
  "last_updated": "2026-05-25",
  "bluf": "MITRE ATT&CK T1036.003 (Rename Legitimate Utilities) is an Enterprise Defense Evasion sub-technique of T1036 (Masquerading). Adversaries may rename legitimate system utilities to try to evade security mechanisms concerning the usage of those utilities. Security monitoring and control mechanisms may be in place for system utilities adversaries are capable of abusing. It may be possible to bypass those security mechanisms by renaming the utility prior to utilization (ex: rename rundll32.exe). Affected platforms: Linux, macOS, Windows. MITRE-documented mitigations include M1022 Restrict File and Directory Permissions. The Center for Threat-Informed Defense maps this technique to NIST SP 800-53 Rev 5 controls AC-02, AC-03, AC-06, CA-07, CM-02, CM-06, CM-07, IA-09.",
  "paywall": {
    "status": "LOCKED",
    "unlock_cost_usd": "0.01",
    "skyfire_id": "41779894-ece2-4163-9761-b3b1b76e19b0"
  },
  "crosswalks": {
    "_available_keys": [
      "nist_framework",
      "iso_standard",
      "industry_mapping",
      "mitre_d3fend"
    ],
    "_note": "Full crosswalk values included in vault response"
  },
  "dependencies": [
    "nist-cybersecurity-framework-2-0",
    "iso-27001-2022",
    "nist-sp-800-53-r5",
    "cis-controls-v8",
    "mitre-attack-t1036-masquerading"
  ],
  "primary_citations_count": 7
}