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Get Started Free →cyberstrikeus/T1204.005_malicious-library
Adversaries may rely on a user installing a malicious library to facilitate execution.
Passed 22 of 23 test cases with the skill, and 15 of 23 without it.
and 7 more in the full report
7 fixed15 passed either way1 still failing0 broke
Tokens, turns and time describe resource use, not a dollar price.
One of 7 test cases the skill fixed. Same model, same prompt, with and without the skill.
We are assessing operating system platform applicability for MITRE ATT&CK technique T1204.005 (Malicious Library). Which set of operating systems is targeted by this technique?
| Checked | Without skill | With skill |
|---|---|---|
| Includes Linux | Missed | Passed |
| Includes macOS | Passed | Passed |
| Includes Windows | Missed | Passed |
The instructions your model reads when the skill loads.
Sub-technique of: T1204
Adversaries may rely on a user installing a malicious library to facilitate execution. Threat actors may Upload Malware to package managers such as NPM and PyPi, as well as to public code repositories such as GitHub. User may install libraries without realizing they are malicious, thus bypassing techniques that specifically achieve Initial Access. This can lead to the execution of malicious code, such as code that establishes persistence, steals data, or mines cryptocurrency.
In some cases, threat actors may compromise and backdoor existing popular libraries (i.e., Compromise Software Dependencies and Development Tools). Alternatively, they may create entirely new packages and leverage behaviors such as typosquatting to encourage users to install them.
Platforms: Linux, macOS, Windows
Identify Attack Surface: Determine if the target environment is susceptible to Malicious Library by examining the target platforms (Linux, macOS, Windows).
Assess Existing Defenses: Review whether mitigations for T1204.005 are in place. If defenses are absent or misconfigured, this technique may be exploitable.
Execute Test: Use tools and methods described in the MITRE ATT&CK page and external references below.
Note: No Atomic Red Team tests available for this technique. See Atomic Red Team GitHub for updates.
test cases passed, vs 15 / 23 without
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