General

  • Target

    8a2f0591fb96fc6ec31040f15af76fadb4ea9e30a4c17a09740394025dfa8972

  • Size

    255KB

  • Sample

    221106-tmg1faafe3

  • MD5

    e1b23562afb6d243634e865e872c8063

  • SHA1

    cb84ba1ee9ffd6ecc847f7b4742fd26d737a1dd5

  • SHA256

    8a2f0591fb96fc6ec31040f15af76fadb4ea9e30a4c17a09740394025dfa8972

  • SHA512

    88a2708c379b1d315e56e38822b5b690196e60f9c35c39b3bdc4a4e48cb462e40278975dbfdb5dfcc17207e74d66f4fbbe9e01af0b1a44d46a2317e2566072ac

  • SSDEEP

    3072:MMDb50WrZa8jCgae5+VQkGdUQFDxePZ2SBaQJXkNRtXlNGKaUIQW/qlQBG3mmTJH:1xlZam+akqx6YQJXcNlEHUIQeE3mmBIU

Malware Config

Targets

    • Target

      8a2f0591fb96fc6ec31040f15af76fadb4ea9e30a4c17a09740394025dfa8972

    • Size

      255KB

    • MD5

      e1b23562afb6d243634e865e872c8063

    • SHA1

      cb84ba1ee9ffd6ecc847f7b4742fd26d737a1dd5

    • SHA256

      8a2f0591fb96fc6ec31040f15af76fadb4ea9e30a4c17a09740394025dfa8972

    • SHA512

      88a2708c379b1d315e56e38822b5b690196e60f9c35c39b3bdc4a4e48cb462e40278975dbfdb5dfcc17207e74d66f4fbbe9e01af0b1a44d46a2317e2566072ac

    • SSDEEP

      3072:MMDb50WrZa8jCgae5+VQkGdUQFDxePZ2SBaQJXkNRtXlNGKaUIQW/qlQBG3mmTJH:1xlZam+akqx6YQJXcNlEHUIQeE3mmBIU

    • 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

    • Modifies Installed Components in the registry

    • 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