General

  • Target

    89c2959febd6444aa33a35847f79c1d3_JaffaCakes118

  • Size

    512KB

  • Sample

    240601-jdtmrseh79

  • MD5

    89c2959febd6444aa33a35847f79c1d3

  • SHA1

    eab52f83e19a83775aac051e0ea4129fb4b42976

  • SHA256

    7178948c6c2974cf5c5c82ea7afd6fcc73586f62fc58512b69894c734a035ead

  • SHA512

    6778283d77e43e31d49675c51286220fa18f73b95f281c5a00cde7383f5ee43a8a799a276fb746dde3026e114909fc7cf6b23026f3bc0a93fc6de86761a1c87c

  • SSDEEP

    6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj6z:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm5a

Malware Config

Targets

    • Target

      89c2959febd6444aa33a35847f79c1d3_JaffaCakes118

    • Size

      512KB

    • MD5

      89c2959febd6444aa33a35847f79c1d3

    • SHA1

      eab52f83e19a83775aac051e0ea4129fb4b42976

    • SHA256

      7178948c6c2974cf5c5c82ea7afd6fcc73586f62fc58512b69894c734a035ead

    • SHA512

      6778283d77e43e31d49675c51286220fa18f73b95f281c5a00cde7383f5ee43a8a799a276fb746dde3026e114909fc7cf6b23026f3bc0a93fc6de86761a1c87c

    • SSDEEP

      6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj6z:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm5a

    • 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