General

  • Target

    379c2b93eabee044047c1261e9aaa2ee_JaffaCakes118

  • Size

    512KB

  • Sample

    240512-b7cbksdf83

  • MD5

    379c2b93eabee044047c1261e9aaa2ee

  • SHA1

    0ce2abba7e5a3f5586b7d863ec91d0369640240f

  • SHA256

    eeaa2181be19dfdfc7ce17d5eb82a8c64693c536d012bcea9b3fce67a8e4c73b

  • SHA512

    59ac957c6440918a631578c3ca52594b01d520d56a82965cf3da54131f64e3adec98d8e72fcf4f42870fdb7f094847c9af0414b46a0441d9c71cdad804f48b41

  • SSDEEP

    6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj6m:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm55

Malware Config

Targets

    • Target

      379c2b93eabee044047c1261e9aaa2ee_JaffaCakes118

    • Size

      512KB

    • MD5

      379c2b93eabee044047c1261e9aaa2ee

    • SHA1

      0ce2abba7e5a3f5586b7d863ec91d0369640240f

    • SHA256

      eeaa2181be19dfdfc7ce17d5eb82a8c64693c536d012bcea9b3fce67a8e4c73b

    • SHA512

      59ac957c6440918a631578c3ca52594b01d520d56a82965cf3da54131f64e3adec98d8e72fcf4f42870fdb7f094847c9af0414b46a0441d9c71cdad804f48b41

    • SSDEEP

      6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj6m:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm55

    • 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