General

  • Target

    6751c52c00b4cab289df1d177c169740_JaffaCakes118

  • Size

    717KB

  • Sample

    240723-m5n35ssdmg

  • MD5

    6751c52c00b4cab289df1d177c169740

  • SHA1

    6155e67350046bc2bba01dd8f930cfd1d0f36c10

  • SHA256

    11ffe7331e0b715cea153e9afb7d33f7bdcb5bb1100a2330d0508a8a0efc82ae

  • SHA512

    23d3031cae4d991c11415e77b3f15bc5a22e233265f203e9b1c53d9064c4c3a00c581595570879a7912ba2f4660d4d849acb0a4b3ea0a6b14636172850cfca53

  • SSDEEP

    12288:t8UaT9XY2siA0bMG09xD7I3Gg8ecgVvfBoCDBOQQYbVXpuy1r/:+UKoN0bUxgGa/pfBHDb+y1L

Malware Config

Targets

    • Target

      6751c52c00b4cab289df1d177c169740_JaffaCakes118

    • Size

      717KB

    • MD5

      6751c52c00b4cab289df1d177c169740

    • SHA1

      6155e67350046bc2bba01dd8f930cfd1d0f36c10

    • SHA256

      11ffe7331e0b715cea153e9afb7d33f7bdcb5bb1100a2330d0508a8a0efc82ae

    • SHA512

      23d3031cae4d991c11415e77b3f15bc5a22e233265f203e9b1c53d9064c4c3a00c581595570879a7912ba2f4660d4d849acb0a4b3ea0a6b14636172850cfca53

    • SSDEEP

      12288:t8UaT9XY2siA0bMG09xD7I3Gg8ecgVvfBoCDBOQQYbVXpuy1r/:+UKoN0bUxgGa/pfBHDb+y1L

    • Darkcomet

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

    • Modifies WinLogon for persistence

    • Sets file to hidden

      Modifies file attributes to stop it showing in Explorer etc.

    • Checks computer location settings

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

    • 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

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks