General

  • Target

    65da43850cad5e51c3c51487c2437fd7_JaffaCakes118

  • Size

    512KB

  • Sample

    240522-dz285sag81

  • MD5

    65da43850cad5e51c3c51487c2437fd7

  • SHA1

    098c8253fc287c870cee0f2009a106628def9570

  • SHA256

    53dc2e3f581a0eface39638520f1b3d589dedb4be74bb7f9d0c388a524204e43

  • SHA512

    ce7acc30e7ff1dc5db48d0dfdad189a648d07cbef4c7886357af45881fb6669d7eadd16ff831cd99dec4d07fc42482ecc99159928ed027d8650105998623a37a

  • SSDEEP

    6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj6M:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm5j

Malware Config

Targets

    • Target

      65da43850cad5e51c3c51487c2437fd7_JaffaCakes118

    • Size

      512KB

    • MD5

      65da43850cad5e51c3c51487c2437fd7

    • SHA1

      098c8253fc287c870cee0f2009a106628def9570

    • SHA256

      53dc2e3f581a0eface39638520f1b3d589dedb4be74bb7f9d0c388a524204e43

    • SHA512

      ce7acc30e7ff1dc5db48d0dfdad189a648d07cbef4c7886357af45881fb6669d7eadd16ff831cd99dec4d07fc42482ecc99159928ed027d8650105998623a37a

    • SSDEEP

      6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj6M:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm5j

    • Modifies visibility of file extensions in Explorer

    • Modifies visiblity of hidden/system files in Explorer

    • Windows security bypass

    • Disables RegEdit via registry modification

    • 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