General

  • Target

    a32c011683e969ae4ea2aef62de0d06f_JaffaCakes118

  • Size

    512KB

  • Sample

    240613-axfetaxcnh

  • MD5

    a32c011683e969ae4ea2aef62de0d06f

  • SHA1

    06e1ecc7ac2d1ca5e4cf6b9234dc4cd2da47f6ce

  • SHA256

    b33d1e9e58201f4d6731c6a5890e5d082c263aa18910369917a229fe0643ae60

  • SHA512

    d173df26427b4d659d9fbaeb1f1367a3e85f274add390fcd05f0626076e7788006cd13b985c31b7c5a271bf0287dbf0ce0b950cb0c4be48b57b774657dfe84ab

  • SSDEEP

    6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj66:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm5j

Malware Config

Targets

    • Target

      a32c011683e969ae4ea2aef62de0d06f_JaffaCakes118

    • Size

      512KB

    • MD5

      a32c011683e969ae4ea2aef62de0d06f

    • SHA1

      06e1ecc7ac2d1ca5e4cf6b9234dc4cd2da47f6ce

    • SHA256

      b33d1e9e58201f4d6731c6a5890e5d082c263aa18910369917a229fe0643ae60

    • SHA512

      d173df26427b4d659d9fbaeb1f1367a3e85f274add390fcd05f0626076e7788006cd13b985c31b7c5a271bf0287dbf0ce0b950cb0c4be48b57b774657dfe84ab

    • SSDEEP

      6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj66:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm5j

    • 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