General

  • Target

    c7ff43b67cc3aa45fa69406f1002267e8d245f3066d155ed2d988a4cc7d21459

  • Size

    255KB

  • Sample

    221029-jzm24sgeh6

  • MD5

    6339cfae10e83fcb8c9b32d99c87dbe4

  • SHA1

    08868176ea4e1beaecccbc4ca99e9c49585098ab

  • SHA256

    c7ff43b67cc3aa45fa69406f1002267e8d245f3066d155ed2d988a4cc7d21459

  • SHA512

    52f05ac71fc1fd99b1b4b3d8b5ab36db4791afd7da8bb42c5b5c16030eae42f4022a532ec4275428653cb790421f2c529803c53217de23491c8cff9c3a09982f

  • SSDEEP

    3072:MMDb50WrZa8jCgae5+VQkGdUQFDxePZ2SBaQJXkNRtXlNGKaUIQW/qlQBG3mmTJ3:1xlZam+akqx6YQJXcNlEHUIQeE3mmBIk

Malware Config

Targets

    • Target

      c7ff43b67cc3aa45fa69406f1002267e8d245f3066d155ed2d988a4cc7d21459

    • Size

      255KB

    • MD5

      6339cfae10e83fcb8c9b32d99c87dbe4

    • SHA1

      08868176ea4e1beaecccbc4ca99e9c49585098ab

    • SHA256

      c7ff43b67cc3aa45fa69406f1002267e8d245f3066d155ed2d988a4cc7d21459

    • SHA512

      52f05ac71fc1fd99b1b4b3d8b5ab36db4791afd7da8bb42c5b5c16030eae42f4022a532ec4275428653cb790421f2c529803c53217de23491c8cff9c3a09982f

    • SSDEEP

      3072:MMDb50WrZa8jCgae5+VQkGdUQFDxePZ2SBaQJXkNRtXlNGKaUIQW/qlQBG3mmTJ3:1xlZam+akqx6YQJXcNlEHUIQeE3mmBIk

    • Modifies visibility of file extensions in Explorer

    • Modifies visiblity of hidden/system files in Explorer

    • Windows security bypass

    • Disables RegEdit via registry modification

    • Executes dropped EXE

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • 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 v6

Tasks