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General

  • Target

    e1e2a51f4bed9b584bccb521b199bac8_JaffaCakes118

  • Size

    512KB

  • Sample

    240915-g7n82azgkq

  • MD5

    e1e2a51f4bed9b584bccb521b199bac8

  • SHA1

    6e78985940248bf47418ea617a406502b7d58be1

  • SHA256

    82a9956c3cdc8007b2d8c4b3ce009501df7f6089b8d8efe7df19bca4d176bfa9

  • SHA512

    decac079fc0743936c244d91126fde8eeed721ef394253e928285274e8b8b03e04df35f1e0669f2e34b86696d87d6afe4eccba662f4a14dde579ebdaa57a8c09

  • SSDEEP

    6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj6M:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm5N

Malware Config

Targets

    • Target

      e1e2a51f4bed9b584bccb521b199bac8_JaffaCakes118

    • Size

      512KB

    • MD5

      e1e2a51f4bed9b584bccb521b199bac8

    • SHA1

      6e78985940248bf47418ea617a406502b7d58be1

    • SHA256

      82a9956c3cdc8007b2d8c4b3ce009501df7f6089b8d8efe7df19bca4d176bfa9

    • SHA512

      decac079fc0743936c244d91126fde8eeed721ef394253e928285274e8b8b03e04df35f1e0669f2e34b86696d87d6afe4eccba662f4a14dde579ebdaa57a8c09

    • SSDEEP

      6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj6M:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm5N

    • 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