General

  • Target

    eccbf884c07fbcb4bca01da23b37fc7c_JaffaCakes118

  • Size

    512KB

  • Sample

    240920-eg6paaxgjp

  • MD5

    eccbf884c07fbcb4bca01da23b37fc7c

  • SHA1

    2089fcaed9844fe8e99ca91b4125176f425a23fb

  • SHA256

    f0e56e43e1e13274643bbf83eac6e2c109d9564e395fe8a89bb5732a00ec6271

  • SHA512

    21b7ebee3acea2405bd35eb974af38084590fde0e48241818faa75843f7f702508273eb1b9e1cb0d3fce611e100b001acf34cd91b2a9572fde70150316640dcd

  • SSDEEP

    6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj6/:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm5M

Malware Config

Targets

    • Target

      eccbf884c07fbcb4bca01da23b37fc7c_JaffaCakes118

    • Size

      512KB

    • MD5

      eccbf884c07fbcb4bca01da23b37fc7c

    • SHA1

      2089fcaed9844fe8e99ca91b4125176f425a23fb

    • SHA256

      f0e56e43e1e13274643bbf83eac6e2c109d9564e395fe8a89bb5732a00ec6271

    • SHA512

      21b7ebee3acea2405bd35eb974af38084590fde0e48241818faa75843f7f702508273eb1b9e1cb0d3fce611e100b001acf34cd91b2a9572fde70150316640dcd

    • SSDEEP

      6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj6/: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