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ID F0007
Objective(s) Defense Evasion
Related ATT&CK Techniques Indicator Removal on Host: Uninstall Malicious Application (T1630.001), Indicator Removal on Host: File Deletion (T1070.004)
Version 2.0
Created 14 August 2020
Last Modified 21 November 2022

Self Deletion

Malware may uninstall itself to avoid detection.

See ATT&CK: Indicator Removal on Host: Uninstall Malicious Application (T1630.001), Indicator Removal on Host: File Deletion (T1070.004).

Methods

Name ID Description
COMSPEC Environment Variable F0007.001 Uninstalls self via COMSPEC environment variable.

Use in Malware

Name Date Method Description
Terminator 2013 -- Evades sandboxes by terminating and removing itself (DW20.exe) after installation. [1]
CozyCar 2010 -- CozyCar has a dll file that serves as a cleanup mechanism for its dropped binary [[2]]](#2)

References

[1] https://www.mandiant.com/resources/hot-knives-through-butter-evading-file-based-sandboxes

[2] https://unit42.paloaltonetworks.com/tracking-minidionis-cozycars-new-ride-is-related-to-seaduke