General

  • Target

    654e52bb3e8605de39394bf674d62302_JaffaCakes118

  • Size

    512KB

  • Sample

    240522-ahvwysee22

  • MD5

    654e52bb3e8605de39394bf674d62302

  • SHA1

    d478c725e67fd33a2c7bfa8846e43c4d23ff55d9

  • SHA256

    ed546775cf9017ffb5ac90474e86e0b73e86f12a6676827577f785af51528771

  • SHA512

    8cff78f1eb224938f25ea25a47ac4d276d674a801f2b340b77688d93a5a1fcaad6b5b08aabcc6ee97864e7aef7b88af73541f23505b6f3a84abcaad86bb4a79b

  • SSDEEP

    6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj6T:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm5I

Malware Config

Targets

    • Target

      654e52bb3e8605de39394bf674d62302_JaffaCakes118

    • Size

      512KB

    • MD5

      654e52bb3e8605de39394bf674d62302

    • SHA1

      d478c725e67fd33a2c7bfa8846e43c4d23ff55d9

    • SHA256

      ed546775cf9017ffb5ac90474e86e0b73e86f12a6676827577f785af51528771

    • SHA512

      8cff78f1eb224938f25ea25a47ac4d276d674a801f2b340b77688d93a5a1fcaad6b5b08aabcc6ee97864e7aef7b88af73541f23505b6f3a84abcaad86bb4a79b

    • SSDEEP

      6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj6T:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm5I

    • 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