General

  • Target

    0b7d38e9c7eb35c53a8dcb50b3872de0_JaffaCakes118

  • Size

    512KB

  • Sample

    240501-lwf6haec93

  • MD5

    0b7d38e9c7eb35c53a8dcb50b3872de0

  • SHA1

    ac248f7170cb76588478ad0790ff198bff183991

  • SHA256

    94e48026f5e0fe643ec56c588084d6424f8795f4e16f04623b1dd69d1dacc229

  • SHA512

    c9c6eb542f3ea96b0b684ce33f83530f29a67368987f842ffaefc46ad4762b2a6061554fbd32e1ff68ed3d34e85e93ac5a73e9bae57256f5fa08456abb5c5846

  • SSDEEP

    6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj66:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm5/

Malware Config

Targets

    • Target

      0b7d38e9c7eb35c53a8dcb50b3872de0_JaffaCakes118

    • Size

      512KB

    • MD5

      0b7d38e9c7eb35c53a8dcb50b3872de0

    • SHA1

      ac248f7170cb76588478ad0790ff198bff183991

    • SHA256

      94e48026f5e0fe643ec56c588084d6424f8795f4e16f04623b1dd69d1dacc229

    • SHA512

      c9c6eb542f3ea96b0b684ce33f83530f29a67368987f842ffaefc46ad4762b2a6061554fbd32e1ff68ed3d34e85e93ac5a73e9bae57256f5fa08456abb5c5846

    • SSDEEP

      6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj66:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm5/

    • 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