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Janicab

Janicab is an OS X trojan that relied on a valid developer ID and oblivious users to install it. [1]

ID: S0163
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Type: MALWARE
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Platforms: macOS
Version: 1.1
Created: 14 December 2017
Last Modified: 19 March 2020
Enterprise Layer
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Techniques Used

Domain ID Name Use
Enterprise T1123 Audio Capture

Janicab captured audio and sent it out to a C2 server.[2][1]
Enterprise T1053 .003 Scheduled Task/Job: Cron

Janicab used a cron job for persistence on Mac devices.[1]
Enterprise T1113 Screen Capture

Janicab captured screenshots and sent them out to a C2 server.[2][1]
Enterprise T1553 .002 Subvert Trust Controls: Code Signing

Janicab used a valid AppleDeveloperID to sign the code to get past security restrictions.[1]

References

  1. Thomas. (2013, July 15). New signed malware called Janicab. Retrieved July 17, 2017.
  1. Brod. (2013, July 15). Signed Mac Malware Using Right-to-Left Override Trick. Retrieved July 17, 2017.