General

  • Target

    075d62e153025bed393e115a189bf948_JaffaCakes118

  • Size

    265KB

  • Sample

    240429-lpswqafe57

  • MD5

    075d62e153025bed393e115a189bf948

  • SHA1

    1fd2c1055e75acfd7906fb7f0bcb1e48850a6cf4

  • SHA256

    2a56274abe89a4f651465c755bac4d6d5b6ead4f4a2c9a0de1483a036aff81d9

  • SHA512

    0d7f01e1e89649793f26f89c01fecf0a048257fe718105ac95df403d3d1bfcb16f4e244de793b67b35f71142c505779c2b746875adb620143fb86e40198ca276

  • SSDEEP

    6144:veX94nYY+uUMFemOFu3Ksm2Yn+EE9j+ivEyPYxJQe7:OSnYPweZnl+EER+iv6Ie7

Malware Config

Targets

    • Target

      075d62e153025bed393e115a189bf948_JaffaCakes118

    • Size

      265KB

    • MD5

      075d62e153025bed393e115a189bf948

    • SHA1

      1fd2c1055e75acfd7906fb7f0bcb1e48850a6cf4

    • SHA256

      2a56274abe89a4f651465c755bac4d6d5b6ead4f4a2c9a0de1483a036aff81d9

    • SHA512

      0d7f01e1e89649793f26f89c01fecf0a048257fe718105ac95df403d3d1bfcb16f4e244de793b67b35f71142c505779c2b746875adb620143fb86e40198ca276

    • SSDEEP

      6144:veX94nYY+uUMFemOFu3Ksm2Yn+EE9j+ivEyPYxJQe7:OSnYPweZnl+EER+iv6Ie7

    • ModiLoader, DBatLoader

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

    • 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

    • 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

    • Drops startup file

    • Adds Run key to start application

    • Maps connected drives based on registry

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

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks