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Adversaries may impersonate legitimate protocols or web service traffic to disguise command and control activity and thwart analysis efforts.
Passed 17 of 22 test cases with the skill, and 10 of 22 without it.
and 7 more in the full report
7 fixed10 passed either way5 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.
A team is assessing which operating systems need verification during a T1001.003 review. They believe it only applies to Windows server environments. List all four enterprise platforms covered by this sub-technique.
| Checked | Without skill | With skill |
|---|---|---|
| ESXi is listed as an applicable platform. | Missed | Passed |
| Linux is listed as an applicable platform. | Passed | Passed |
| macOS is listed as an applicable platform. | Passed | Passed |
The instructions your model reads when the skill loads.
Sub-technique of: T1001
Adversaries may impersonate legitimate protocols or web service traffic to disguise command and control activity and thwart analysis efforts. By impersonating legitimate protocols or web services, adversaries can make their command and control traffic blend in with legitimate network traffic.
Adversaries may impersonate a fake SSL/TLS handshake to make it look like subsequent traffic is SSL/TLS encrypted, potentially interfering with some security tooling, or to make the traffic look like it is related with a trusted entity.
Adversaries may also leverage legitimate protocols to impersonate expected web traffic or trusted services. For example, adversaries may manipulate HTTP headers, URI endpoints, SSL certificates, and transmitted data to disguise C2 communications or mimic legitimate services such as Gmail, Google Drive, and Yahoo Messenger.
Platforms: ESXi, Linux, macOS, Windows
Identify Attack Surface: Determine if the target environment is susceptible to Protocol or Service Impersonation by examining the target platforms (ESXi, Linux, macOS).
Assess Existing Defenses: Review whether mitigations for T1001.003 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 10 / 22 without
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