General

  • Target

    a141804d9b937cf246ba0bfbcb13f2c5_JaffaCakes118

  • Size

    512KB

  • Sample

    240612-thz1fsvdln

  • MD5

    a141804d9b937cf246ba0bfbcb13f2c5

  • SHA1

    d9f3e4ff9bca7281744aafc9720ed0c8bdaabf4d

  • SHA256

    feac074509698fc455cebdac40d9fb84a8325f40a9ae3e1c9e5d784eda2cc8d6

  • SHA512

    33b95774608696b1a26b3b025c0177a3ab28f341879e2aa4b86db59c2dfa4605d64de3f947e5fd94fee11c7cbd6ae4772cf04aecbf2599c497479fb268904d6c

  • SSDEEP

    6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj6c:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm5f

Malware Config

Targets

    • Target

      a141804d9b937cf246ba0bfbcb13f2c5_JaffaCakes118

    • Size

      512KB

    • MD5

      a141804d9b937cf246ba0bfbcb13f2c5

    • SHA1

      d9f3e4ff9bca7281744aafc9720ed0c8bdaabf4d

    • SHA256

      feac074509698fc455cebdac40d9fb84a8325f40a9ae3e1c9e5d784eda2cc8d6

    • SHA512

      33b95774608696b1a26b3b025c0177a3ab28f341879e2aa4b86db59c2dfa4605d64de3f947e5fd94fee11c7cbd6ae4772cf04aecbf2599c497479fb268904d6c

    • SSDEEP

      6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj6c:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm5f

    • 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