General

  • Target

    cf68868443b4d475c282846c7d8945442825e91ad42ef5b384ddb777ff5c68c3

  • Size

    377KB

  • Sample

    221127-cs4yqacf63

  • MD5

    8ce45883f980e710f06db6d27de1ad16

  • SHA1

    6cfcb86e722378b8c865aeda80ef4e19d1fe6cd3

  • SHA256

    cf68868443b4d475c282846c7d8945442825e91ad42ef5b384ddb777ff5c68c3

  • SHA512

    165a916be6cabb6e81e57813e5d070c80c0d9f286c2d94ef75eaae4f460b1a3aadadd33f663b5731918becc8c54b0b9d9da46a26cca30e06aa17469db22511ea

  • SSDEEP

    6144:4qMcs/gIn3iSNRHmjEZvQt9mH983R5ddOuX4y7YFyU9b1w1XSrM:4qM7/gUXGjHE8hPMuXRsFy85w1SrM

Malware Config

Targets

    • Target

      cf68868443b4d475c282846c7d8945442825e91ad42ef5b384ddb777ff5c68c3

    • Size

      377KB

    • MD5

      8ce45883f980e710f06db6d27de1ad16

    • SHA1

      6cfcb86e722378b8c865aeda80ef4e19d1fe6cd3

    • SHA256

      cf68868443b4d475c282846c7d8945442825e91ad42ef5b384ddb777ff5c68c3

    • SHA512

      165a916be6cabb6e81e57813e5d070c80c0d9f286c2d94ef75eaae4f460b1a3aadadd33f663b5731918becc8c54b0b9d9da46a26cca30e06aa17469db22511ea

    • SSDEEP

      6144:4qMcs/gIn3iSNRHmjEZvQt9mH983R5ddOuX4y7YFyU9b1w1XSrM:4qM7/gUXGjHE8hPMuXRsFy85w1SrM

    • Luminosity

      Luminosity is a RAT family that was on sale, while claiming to be a system administration utility.

    • Modifies WinLogon for persistence

    • Executes dropped EXE

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Loads dropped DLL

    • Adds Run key to start application

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks