Windows 7 deprecation

Windows 7 will be removed from tria.ge on 2025-03-31

General

  • Target

    dea93f1cf0308015e42e51b05ef13bd4_JaffaCakes118

  • Size

    512KB

  • Sample

    240913-w45tya1flq

  • MD5

    dea93f1cf0308015e42e51b05ef13bd4

  • SHA1

    ef049f6085dbac0812ac290c8ecebdea689302e6

  • SHA256

    403bb8f98bf5d3a930330989a8e283738f64e6977d53697789a87f89db8acc37

  • SHA512

    ba0e3ba096083a7202181504ec1fcaf7b3c11f9d071d9021a051e9c200b7d17aecb1e1a8be4f86b3794534bddd96ce2a77c0ffd1fc991cb68ab69f709326a5c2

  • SSDEEP

    6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj60:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm5/

Malware Config

Targets

    • Target

      dea93f1cf0308015e42e51b05ef13bd4_JaffaCakes118

    • Size

      512KB

    • MD5

      dea93f1cf0308015e42e51b05ef13bd4

    • SHA1

      ef049f6085dbac0812ac290c8ecebdea689302e6

    • SHA256

      403bb8f98bf5d3a930330989a8e283738f64e6977d53697789a87f89db8acc37

    • SHA512

      ba0e3ba096083a7202181504ec1fcaf7b3c11f9d071d9021a051e9c200b7d17aecb1e1a8be4f86b3794534bddd96ce2a77c0ffd1fc991cb68ab69f709326a5c2

    • SSDEEP

      6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj60:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm5/

    • 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