General

  • Target

    69fa6d2c84ebb60bca0f2ead22791a56_JaffaCakes118

  • Size

    512KB

  • Sample

    240523-gs581afh8x

  • MD5

    69fa6d2c84ebb60bca0f2ead22791a56

  • SHA1

    f62244dbc62d31e527453e8a1f3839ab71eedb7f

  • SHA256

    529c487ecc8450a4fc69830d8b0ce75eaf2ef15b6a454801b0e7665bb9221b34

  • SHA512

    4d616eec89b4db3c6438b5fd0d3801b427ed40484a05669ab7b3a036024c72c71dfcf816f409dac89eee5bc96613a3415ce4c6717fe0ddf36a73277ef858a93f

  • SSDEEP

    6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj6c:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm5b

Malware Config

Targets

    • Target

      69fa6d2c84ebb60bca0f2ead22791a56_JaffaCakes118

    • Size

      512KB

    • MD5

      69fa6d2c84ebb60bca0f2ead22791a56

    • SHA1

      f62244dbc62d31e527453e8a1f3839ab71eedb7f

    • SHA256

      529c487ecc8450a4fc69830d8b0ce75eaf2ef15b6a454801b0e7665bb9221b34

    • SHA512

      4d616eec89b4db3c6438b5fd0d3801b427ed40484a05669ab7b3a036024c72c71dfcf816f409dac89eee5bc96613a3415ce4c6717fe0ddf36a73277ef858a93f

    • SSDEEP

      6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj6c:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm5b

    • 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