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General

  • Target

    bbe8290869c62fdeb58287b54c0b5a4c_JaffaCakes118

  • Size

    1.7MB

  • Sample

    240823-qnae7syfkn

  • MD5

    bbe8290869c62fdeb58287b54c0b5a4c

  • SHA1

    8cf91c30705df2b781b20fba2fab106fa0149a56

  • SHA256

    6112bcfb591d917a2b809ba25ef850bd9ba46a67d2e15f836e0e8914ff3681f8

  • SHA512

    1d0b093c04bb1c2a56a2228ad379d9c748070f584aface99180d043878b04b5cb474787be484fcea2b75dbe8ae1544f6e6709281d7fe8177a9d2aca9c2c50858

  • SSDEEP

    49152:xcl+6hQNM50dhb5vlyLNDPLATZXMoJUPuZFOqDZuYePO:xcY6h++0dztQbLAeoJUWfOq1uzPO

Malware Config

Targets

    • Target

      bbe8290869c62fdeb58287b54c0b5a4c_JaffaCakes118

    • Size

      1.7MB

    • MD5

      bbe8290869c62fdeb58287b54c0b5a4c

    • SHA1

      8cf91c30705df2b781b20fba2fab106fa0149a56

    • SHA256

      6112bcfb591d917a2b809ba25ef850bd9ba46a67d2e15f836e0e8914ff3681f8

    • SHA512

      1d0b093c04bb1c2a56a2228ad379d9c748070f584aface99180d043878b04b5cb474787be484fcea2b75dbe8ae1544f6e6709281d7fe8177a9d2aca9c2c50858

    • SSDEEP

      49152:xcl+6hQNM50dhb5vlyLNDPLATZXMoJUPuZFOqDZuYePO:xcY6h++0dztQbLAeoJUWfOq1uzPO

    • Looks for VirtualBox Guest Additions in registry

    • Looks for VMWare Tools registry key

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Writes to the Master Boot Record (MBR)

      Bootkits write to the MBR to gain persistence at a level below the operating system.

MITRE ATT&CK Enterprise v15

Tasks