General

  • Target

    6687747359a5e48202282e2b34e15d57_JaffaCakes118

  • Size

    512KB

  • Sample

    240522-jmq81agf72

  • MD5

    6687747359a5e48202282e2b34e15d57

  • SHA1

    62f7327d89ec3770730384557ea5ffd0c68f6f11

  • SHA256

    faec4c34a2a1b34a450bf71e6f49275f9610a5b373c334fe0cc96af2c4f8ffab

  • SHA512

    89cb30c2f54db3f4712735cf8e84af114b568dea8e6a0d436302dd8e6a2a267e2dcb0bb552dc1e070d85e84227dbffc4894f077c438c9234cb5e7d45eba497ac

  • SSDEEP

    6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj6t:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm5g

Malware Config

Targets

    • Target

      6687747359a5e48202282e2b34e15d57_JaffaCakes118

    • Size

      512KB

    • MD5

      6687747359a5e48202282e2b34e15d57

    • SHA1

      62f7327d89ec3770730384557ea5ffd0c68f6f11

    • SHA256

      faec4c34a2a1b34a450bf71e6f49275f9610a5b373c334fe0cc96af2c4f8ffab

    • SHA512

      89cb30c2f54db3f4712735cf8e84af114b568dea8e6a0d436302dd8e6a2a267e2dcb0bb552dc1e070d85e84227dbffc4894f077c438c9234cb5e7d45eba497ac

    • SSDEEP

      6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj6t:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm5g

    • 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