General

  • Target

    2c6a0836c143cbf05286be296ddaa5e4a2b92c4e1138bd8729e4f7afbe8b0439

  • Size

    255KB

  • Sample

    221123-zxntmaea55

  • MD5

    8be341eaf35bac80ed683063e0f9bf78

  • SHA1

    e64f112c382130e37133419a350c681633a368db

  • SHA256

    2c6a0836c143cbf05286be296ddaa5e4a2b92c4e1138bd8729e4f7afbe8b0439

  • SHA512

    b7f4f36949483546c6868f3d46adde869fd6963b870d849b977353494dfefdc227c9ec067c843d2272bf3d6adb1197f85b612229bd0e70615dd89e46ae03f73a

  • SSDEEP

    3072:MMDb50WrZa8jCgae5+VQkGdUQFDxePZ2SBaQJXkNRtXlNGKaUIQW/qlQBG3mmTJ0:1xlZam+akqx6YQJXcNlEHUIQeE3mmBIF

Malware Config

Targets

    • Target

      2c6a0836c143cbf05286be296ddaa5e4a2b92c4e1138bd8729e4f7afbe8b0439

    • Size

      255KB

    • MD5

      8be341eaf35bac80ed683063e0f9bf78

    • SHA1

      e64f112c382130e37133419a350c681633a368db

    • SHA256

      2c6a0836c143cbf05286be296ddaa5e4a2b92c4e1138bd8729e4f7afbe8b0439

    • SHA512

      b7f4f36949483546c6868f3d46adde869fd6963b870d849b977353494dfefdc227c9ec067c843d2272bf3d6adb1197f85b612229bd0e70615dd89e46ae03f73a

    • SSDEEP

      3072:MMDb50WrZa8jCgae5+VQkGdUQFDxePZ2SBaQJXkNRtXlNGKaUIQW/qlQBG3mmTJ0:1xlZam+akqx6YQJXcNlEHUIQeE3mmBIF

    • 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.

    • 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 v6

Tasks