General

  • Target

    e5e77eb4d5ac5ed7d30ecbdea79e3660_JaffaCakes118

  • Size

    512KB

  • Sample

    240407-1fqgkafb3y

  • MD5

    e5e77eb4d5ac5ed7d30ecbdea79e3660

  • SHA1

    3e9561c1b6a3d8ac7958c09ce64007e1d2a29371

  • SHA256

    5530863fed7676b96843358bc0d8e79f2bf92af96be8c418be47e84339a9d590

  • SHA512

    a101d48aaa2067ef454664f94e78952ca5b7ea97c28f8bb22e92e2ccde725e1d5f9e16c36a1d299c9010e0fec3308feafbcfba260339060817ecda95aea2b266

  • SSDEEP

    6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj6M:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm57

Malware Config

Targets

    • Target

      e5e77eb4d5ac5ed7d30ecbdea79e3660_JaffaCakes118

    • Size

      512KB

    • MD5

      e5e77eb4d5ac5ed7d30ecbdea79e3660

    • SHA1

      3e9561c1b6a3d8ac7958c09ce64007e1d2a29371

    • SHA256

      5530863fed7676b96843358bc0d8e79f2bf92af96be8c418be47e84339a9d590

    • SHA512

      a101d48aaa2067ef454664f94e78952ca5b7ea97c28f8bb22e92e2ccde725e1d5f9e16c36a1d299c9010e0fec3308feafbcfba260339060817ecda95aea2b266

    • SSDEEP

      6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj6M:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm57

    • 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