Adversaries may delete files left behind by the actions of their intrusion activity. Malware, tools, or other non-native files dropped or created on a system by an adversary (ex: Ingress Tool Transfer) may leave traces to indicate to what was done within a network and how. Removal of these files can occur during an intrusion, or as part of a post-intrusion process to minimize the adversary's footprint.
There are tools available from the host operating system to perform cleanup, but adversaries may use other tools as well.[1] Examples of built-in Command and Scripting Interpreter functions include del on Windows, rm or unlink on Linux and macOS, and rm on ESXi.
References
Kwistjonijiet marbuta
| Tip ta’ link | Kwistjoni |
|---|---|
| is related to | Techniques |
| is blocked by | Behavioral Detection of Malicious File Deletion |
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