T1036 Masquerading

Adversaries may attempt to manipulate features of their artifacts to make them appear legitimate or benign to users and/or security tools. Masquerading occurs when the name or location of an object, legitimate or malicious, is manipulated or abused for the sake of evading defenses and observation. This may include manipulating file metadata, tricking users into misidentifying the file type, and giving legitimate task or service names.

Renaming abusable system utilities to evade security monitoring is also a form of Masquerading.(Citation: LOLBAS Main Site)

View in MITRE ATT&CK®

CIS Controls Mappings

Capability ID Capability Description Mapping Type ATT&CK ID ATT&CK Name Notes
CIS-13.7 Deploy a Host-Based Intrusion Prevention Solution mitigates T1036 Masquerading
Comments
Host intrusion prevention systems can identify and prevent execution of potentially malicious files, including files whose signatures do not match their apparent file type.
References
CIS-9.7 Deploy and Maintain Email Server Anti-Malware Protections mitigates T1036 Masquerading
Comments
Anti-malware analysis can identify malicious attachments whose content, signature, or behavior conflicts with their apparent name or file type.
References

    GCP Mappings

    Capability ID Capability Description Mapping Type ATT&CK ID ATT&CK Name Notes
    google_secops Google Security Operations technique_scores T1036 Masquerading
    Comments
    Google Security Operations is able to trigger an alert based on Windows starting uncommon processes (e.g., Detects Winword starting uncommon sub process MicroScMgmt.exe used for CVE-2015-1641). This technique was scored as minimal based on low or uncertain detection coverage factor. https://github.com/chronicle/detection-rules/blob/783e0e5947774785db1c55041b70176deeca6f46/soc_prime_rules/proactive_exploit_detection/process_creation/exploit_for_cve_2015_1641.yaral
    References

    ATT&CK Subtechniques

    Technique ID Technique Name Number of Mappings
    T1036.007 Double File Extension 2
    T1036.005 Match Legitimate Resource Name or Location 2
    T1036.008 Masquerade File Type 6
    T1036.009 Break Process Trees 3
    T1036.011 Overwrite Process Arguments 2
    T1036.002 Right-to-Left Override 1
    T1036.004 Masquerade Task or Service 2
    T1036.012 Browser Fingerprint 1
    T1036.001 Invalid Code Signature 3
    T1036.003 Rename Legitimate Utilities 2
    T1036.010 Masquerade Account Name 2
    T1036.006 Space after Filename 1