General

  • Target

    619cf2798989bb2ddc0d988878aadeeb_JaffaCakes118

  • Size

    531KB

  • Sample

    240721-16y7dsxdpg

  • MD5

    619cf2798989bb2ddc0d988878aadeeb

  • SHA1

    754ed34b50621a3c714080d505fd9f1f8041b023

  • SHA256

    2de169a1975b80b67fbb137059b0344aa85e2b5cebd5b5f08d5088ada773801d

  • SHA512

    0df29720e7424c33a6e87cf9d4684919e4bc5271af427667d551f582eab8a91730546f80d72084692f71ea4a06edc0ba76e87fe0aa1ee767a5f2cec3cae6c2c3

  • SSDEEP

    12288:zeOFbRpKHN6vhg6La10LmAmG9qKt2cR7VnUQKZydHv9:zeEba6vhhumaG9cCVpHdP9

Malware Config

Targets

    • Target

      619cf2798989bb2ddc0d988878aadeeb_JaffaCakes118

    • Size

      531KB

    • MD5

      619cf2798989bb2ddc0d988878aadeeb

    • SHA1

      754ed34b50621a3c714080d505fd9f1f8041b023

    • SHA256

      2de169a1975b80b67fbb137059b0344aa85e2b5cebd5b5f08d5088ada773801d

    • SHA512

      0df29720e7424c33a6e87cf9d4684919e4bc5271af427667d551f582eab8a91730546f80d72084692f71ea4a06edc0ba76e87fe0aa1ee767a5f2cec3cae6c2c3

    • SSDEEP

      12288:zeOFbRpKHN6vhg6La10LmAmG9qKt2cR7VnUQKZydHv9:zeEba6vhhumaG9cCVpHdP9

    • Darkcomet

      DarkComet is a remote access trojan (RAT) developed by Jean-Pierre Lesueur.

    • Modifies WinLogon for persistence

    • Modifies firewall policy service

    • Checks computer location settings

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

    • Deletes itself

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks