General

  • Target

    96e6033ab03cd47e93d0a13c39b47167_JaffaCakes118

  • Size

    512KB

  • Sample

    240605-bw3z6aab8x

  • MD5

    96e6033ab03cd47e93d0a13c39b47167

  • SHA1

    b9378d919e611183d71903621d683f676c203094

  • SHA256

    77bb1dd9075470de905be846ce33513152c3fc94506f0e89c9ec3c82cc294bb9

  • SHA512

    be5599889bb38bc83a8655f8315f38920e96e49542fc80412ed04361f188f6212fb05304fc02558966030734686c06da1a2efd0c41da23abef5f8e622117ccd1

  • SSDEEP

    6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj6R:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm5e

Malware Config

Targets

    • Target

      96e6033ab03cd47e93d0a13c39b47167_JaffaCakes118

    • Size

      512KB

    • MD5

      96e6033ab03cd47e93d0a13c39b47167

    • SHA1

      b9378d919e611183d71903621d683f676c203094

    • SHA256

      77bb1dd9075470de905be846ce33513152c3fc94506f0e89c9ec3c82cc294bb9

    • SHA512

      be5599889bb38bc83a8655f8315f38920e96e49542fc80412ed04361f188f6212fb05304fc02558966030734686c06da1a2efd0c41da23abef5f8e622117ccd1

    • SSDEEP

      6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj6R:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm5e

    • 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