General

  • Target

    9085257f73856569fae373230fbc6d9e_JaffaCakes118

  • Size

    512KB

  • Sample

    240603-e1kwxsce66

  • MD5

    9085257f73856569fae373230fbc6d9e

  • SHA1

    9f0a89845c9b8b93c477214ebc560a9396476537

  • SHA256

    f0c05bffc0e423d5a620c9cdf4321d2982651320bb960c28bebb3c64e35000b9

  • SHA512

    ad82342f43d3beac6e8732f39dd6b6ef860cb4cd48fef1ff309d9bc887cc8092494b6ad58dd659573490de58a0c7390a5cea66b58c4065a03c943e921e53d28b

  • SSDEEP

    6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj6z:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm5u

Malware Config

Targets

    • Target

      9085257f73856569fae373230fbc6d9e_JaffaCakes118

    • Size

      512KB

    • MD5

      9085257f73856569fae373230fbc6d9e

    • SHA1

      9f0a89845c9b8b93c477214ebc560a9396476537

    • SHA256

      f0c05bffc0e423d5a620c9cdf4321d2982651320bb960c28bebb3c64e35000b9

    • SHA512

      ad82342f43d3beac6e8732f39dd6b6ef860cb4cd48fef1ff309d9bc887cc8092494b6ad58dd659573490de58a0c7390a5cea66b58c4065a03c943e921e53d28b

    • SSDEEP

      6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj6z:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm5u

    • 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