General

  • Target

    eaa6403d4112a0e87a273b63f5fc9c70_JaffaCakes118

  • Size

    512KB

  • Sample

    240919-fwxklasfrk

  • MD5

    eaa6403d4112a0e87a273b63f5fc9c70

  • SHA1

    cc2a6ac1fbef8cd2bfc11c19cebe25bfaa884e96

  • SHA256

    47cdf20c8fe73e5c608026562011329e97f38ccf75ac5ae24c84bcc49b099386

  • SHA512

    4f5f80d403f33b98b9295648e9c415835ef4ed75d7bbcd29d92fb41892c9ddcf91da1a239b6db34b7ed561b27781f0c7eea77105bf624c319ac71099a7ab5cbf

  • SSDEEP

    6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj69:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm5m

Malware Config

Targets

    • Target

      eaa6403d4112a0e87a273b63f5fc9c70_JaffaCakes118

    • Size

      512KB

    • MD5

      eaa6403d4112a0e87a273b63f5fc9c70

    • SHA1

      cc2a6ac1fbef8cd2bfc11c19cebe25bfaa884e96

    • SHA256

      47cdf20c8fe73e5c608026562011329e97f38ccf75ac5ae24c84bcc49b099386

    • SHA512

      4f5f80d403f33b98b9295648e9c415835ef4ed75d7bbcd29d92fb41892c9ddcf91da1a239b6db34b7ed561b27781f0c7eea77105bf624c319ac71099a7ab5cbf

    • SSDEEP

      6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj69:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm5m

    • 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