General

  • Target

    2d1b7a1e043f34cf2e19538aaf95088f_JaffaCakes118

  • Size

    512KB

  • Sample

    240510-dznqrabd73

  • MD5

    2d1b7a1e043f34cf2e19538aaf95088f

  • SHA1

    e1f9548ee455d97007fc86a2da3c73a81df70f70

  • SHA256

    d1bbd1b3be6f5620d8d38ec1143745c2a6facb6d1ad721fa2e2e416e552f0bca

  • SHA512

    b10852203fe71a47f79d28876e9c0c6c5ea4658a3a316f8bbf192795915d1ff74599cadc79322e3e7c2d497aca8db00b46dc6434ec42b425d9c1baca048b266f

  • SSDEEP

    6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj61:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm5u

Malware Config

Targets

    • Target

      2d1b7a1e043f34cf2e19538aaf95088f_JaffaCakes118

    • Size

      512KB

    • MD5

      2d1b7a1e043f34cf2e19538aaf95088f

    • SHA1

      e1f9548ee455d97007fc86a2da3c73a81df70f70

    • SHA256

      d1bbd1b3be6f5620d8d38ec1143745c2a6facb6d1ad721fa2e2e416e552f0bca

    • SHA512

      b10852203fe71a47f79d28876e9c0c6c5ea4658a3a316f8bbf192795915d1ff74599cadc79322e3e7c2d497aca8db00b46dc6434ec42b425d9c1baca048b266f

    • SSDEEP

      6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj61:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm5u

    • 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