General

  • Target

    e616af1d52ca2271af70c2b9f973894d_JaffaCakes118

  • Size

    512KB

  • Sample

    240407-29ht9ahf46

  • MD5

    e616af1d52ca2271af70c2b9f973894d

  • SHA1

    3c870883d02cd6cec366022d1c619b73a15e2c4f

  • SHA256

    3468f34b8f72a76cff295420bc5693ef6a072df4e03a3b727b49fdffb3291ab5

  • SHA512

    ca76ee66ca3be007f18ba95d4ddb2ca9eff2646c4bf5777cad989575bf5eda41f1075c70764ae3be11051ac17e8a3048b49585bf0f5b9c6feade576e35753795

  • SSDEEP

    6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj69:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm5M

Malware Config

Targets

    • Target

      e616af1d52ca2271af70c2b9f973894d_JaffaCakes118

    • Size

      512KB

    • MD5

      e616af1d52ca2271af70c2b9f973894d

    • SHA1

      3c870883d02cd6cec366022d1c619b73a15e2c4f

    • SHA256

      3468f34b8f72a76cff295420bc5693ef6a072df4e03a3b727b49fdffb3291ab5

    • SHA512

      ca76ee66ca3be007f18ba95d4ddb2ca9eff2646c4bf5777cad989575bf5eda41f1075c70764ae3be11051ac17e8a3048b49585bf0f5b9c6feade576e35753795

    • SSDEEP

      6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj69:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm5M

    • 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