Adversaries may attempt to hide artifacts associated with their behaviors to evade detection. Operating systems may have features to hide various artifacts, such as important system files and administrative task execution, to avoid disrupting user work environments and prevent users from changing files or features on the system. Adversaries may abuse these features to hide artifacts such as files, directories, user accounts, or other system activity to evade detection.(Citation: Sofacy Komplex Trojan)(Citation: Cybereason OSX Pirrit)(Citation: MalwareBytes ADS July 2015)
Adversaries may also attempt to hide artifacts associated with malicious behavior by creating computing regions that are isolated from common security instrumentation, such as through the use of virtualization technology.(Citation: Sophos Ragnar May 2020)
View in MITRE ATT&CK®| Capability ID | Capability Description | Mapping Type | ATT&CK ID | ATT&CK Name | Notes |
|---|---|---|---|---|---|
| IAM-16 | Authorization Mechanisms | mitigates | T1564 | Hide Artifacts |
Comments
This control requires both CSP and CSC to independently enforce formal approval processes for user access, implement dynamic and explicit authorization mechanisms. The guidance focuses on implementing technical measures to verify authorization and prevent unauthorized access and execution.
References
|
| UEM-09 | Anti-Malware Detection and Prevention | mitigates | T1564 | Hide Artifacts |
Comments
This control describes the implementation of endpoint security, including anti-malware software, to mitigate the risk of exploitation by threat actors. The implementation guidance provides several examples of that the technical measures under Anti-Malware should aid with preventing which include:
Scan installed software and system data content to identify and remove unauthorized code/software.
Prohibit the use of installation of unauthorized software.
Restricting on obtaining malicious data and software from external networks.
Endpoint removable media management.
References
|
| Technique ID | Technique Name | Number of Mappings |
|---|---|---|
| T1564.002 | Hidden Users | 1 |