General

  • Target

    aadbf1e125bd87bd493e8fde0035ed4e_JaffaCakes118

  • Size

    361KB

  • Sample

    241128-ebfwnszpdr

  • MD5

    aadbf1e125bd87bd493e8fde0035ed4e

  • SHA1

    ede473e575fad72f818be2483cd308d73b777344

  • SHA256

    bab99f140850442740f22c8fe86df6af30e62e9b522f3dd2b36ef03d9e0e0b80

  • SHA512

    cfe45026a139a2150797c0f1153c99007bd6c43f9ddad5f1419d8af5d8fadb90d30ac546475516f2a4ea4a9aecfbdaba9a513a377dfd7ca28395978f35553dae

  • SSDEEP

    6144:ePoVrZQuxTPdHdd4rKeG/eWYLxRhOlQaW4Ng0myqnk/Xmv+FtB:zVdQgVmKebrAwoqk3B

Malware Config

Targets

    • Target

      aadbf1e125bd87bd493e8fde0035ed4e_JaffaCakes118

    • Size

      361KB

    • MD5

      aadbf1e125bd87bd493e8fde0035ed4e

    • SHA1

      ede473e575fad72f818be2483cd308d73b777344

    • SHA256

      bab99f140850442740f22c8fe86df6af30e62e9b522f3dd2b36ef03d9e0e0b80

    • SHA512

      cfe45026a139a2150797c0f1153c99007bd6c43f9ddad5f1419d8af5d8fadb90d30ac546475516f2a4ea4a9aecfbdaba9a513a377dfd7ca28395978f35553dae

    • SSDEEP

      6144:ePoVrZQuxTPdHdd4rKeG/eWYLxRhOlQaW4Ng0myqnk/Xmv+FtB:zVdQgVmKebrAwoqk3B

    • ModiLoader, DBatLoader

      ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.

    • Modiloader family

    • Process spawned unexpected child process

      This typically indicates the parent process was compromised via an exploit or macro.

    • Checks for common network interception software

      Looks in the registry for tools like Wireshark or Fiddler commonly used to analyze network activity.

    • Looks for VirtualBox Guest Additions in registry

    • Looks for VirtualBox drivers on disk

    • ModiLoader Second Stage

    • Adds policy Run key to start application

    • 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.

    • Deletes itself

    • Adds Run key to start application

    • Command and Scripting Interpreter: PowerShell

      Using powershell.exe command.

    • Maps connected drives based on registry

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

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks