General

  • Target

    73894cd154b914ebf34ffc8b8e99c4d6_JaffaCakes118

  • Size

    512KB

  • Sample

    240525-2y7n8sdf5y

  • MD5

    73894cd154b914ebf34ffc8b8e99c4d6

  • SHA1

    84072217bdd091578a4c4649793070570a6e1007

  • SHA256

    2da91617503aca8709baa5e282a04807d960802b1000f0dc9997fe3595b1cb0a

  • SHA512

    8032cea7445da84aac1c214072041e12aca05466eccdf7094b18395e4ed3f619a4a358b98225b6e4be6395bfd3bc6818cf8315a073a63512a356fb98cb9f33ef

  • SSDEEP

    6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj6b:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm5C

Malware Config

Targets

    • Target

      73894cd154b914ebf34ffc8b8e99c4d6_JaffaCakes118

    • Size

      512KB

    • MD5

      73894cd154b914ebf34ffc8b8e99c4d6

    • SHA1

      84072217bdd091578a4c4649793070570a6e1007

    • SHA256

      2da91617503aca8709baa5e282a04807d960802b1000f0dc9997fe3595b1cb0a

    • SHA512

      8032cea7445da84aac1c214072041e12aca05466eccdf7094b18395e4ed3f619a4a358b98225b6e4be6395bfd3bc6818cf8315a073a63512a356fb98cb9f33ef

    • SSDEEP

      6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj6b:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm5C

    • Modifies visibility of file extensions in Explorer

    • Modifies visiblity of hidden/system files in Explorer

    • Windows security bypass

    • Disables RegEdit via registry modification

    • Modifies Installed Components in the registry

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Windows security modification

    • Adds Run key to start application

    • Enumerates connected drives

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

    • Modifies WinLogon

    • AutoIT Executable

      AutoIT scripts compiled to PE executables.

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks