General

  • Target

    74b16d71def3e14ee5d60dc139918e8a_JaffaCakes118

  • Size

    512KB

  • Sample

    240526-hx8elabg97

  • MD5

    74b16d71def3e14ee5d60dc139918e8a

  • SHA1

    38075452803efb7c927a7191ea31bc2f0fb8b573

  • SHA256

    9ceae9d51227c5ed198868880f4fc9db205419810fe446328690f8b34136724f

  • SHA512

    c95b9796586126a60106264547504c2b144edf4729912d980e87b317aca8eb5240e84a4d7b454894e8a27b412120b96b1054da41b89b71d9676672e6e3313f06

  • SSDEEP

    6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj6C:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm57

Malware Config

Targets

    • Target

      74b16d71def3e14ee5d60dc139918e8a_JaffaCakes118

    • Size

      512KB

    • MD5

      74b16d71def3e14ee5d60dc139918e8a

    • SHA1

      38075452803efb7c927a7191ea31bc2f0fb8b573

    • SHA256

      9ceae9d51227c5ed198868880f4fc9db205419810fe446328690f8b34136724f

    • SHA512

      c95b9796586126a60106264547504c2b144edf4729912d980e87b317aca8eb5240e84a4d7b454894e8a27b412120b96b1054da41b89b71d9676672e6e3313f06

    • SSDEEP

      6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj6C:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm57

    • 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