General

  • Target

    ba79448b36146536cd79865b5b26973906cdf3186d530b7c505d67de8c0e3145

  • Size

    255KB

  • Sample

    221123-zt4qnsgh5v

  • MD5

    9ce28f639222bff0d07af2e419acdc99

  • SHA1

    ec8df327658e9b4f17b7ed5d19d15a984f2bfd68

  • SHA256

    ba79448b36146536cd79865b5b26973906cdf3186d530b7c505d67de8c0e3145

  • SHA512

    8258e9784019b8cb187efaaaa45fddf1ad4232dd86f0444e57b16a3d68e0378f7522743a08b8fe995f482934f41a98997eca5eba22241c8d22cbc690866a856b

  • SSDEEP

    3072:MMDb50WrZa8jCgae5+VQkGdUQFDxePZ2SBaQJXkNRtXlNGKaUIQW/qlQBG3mmTJj:1xlZam+akqx6YQJXcNlEHUIQeE3mmBIw

Malware Config

Targets

    • Target

      ba79448b36146536cd79865b5b26973906cdf3186d530b7c505d67de8c0e3145

    • Size

      255KB

    • MD5

      9ce28f639222bff0d07af2e419acdc99

    • SHA1

      ec8df327658e9b4f17b7ed5d19d15a984f2bfd68

    • SHA256

      ba79448b36146536cd79865b5b26973906cdf3186d530b7c505d67de8c0e3145

    • SHA512

      8258e9784019b8cb187efaaaa45fddf1ad4232dd86f0444e57b16a3d68e0378f7522743a08b8fe995f482934f41a98997eca5eba22241c8d22cbc690866a856b

    • SSDEEP

      3072:MMDb50WrZa8jCgae5+VQkGdUQFDxePZ2SBaQJXkNRtXlNGKaUIQW/qlQBG3mmTJj:1xlZam+akqx6YQJXcNlEHUIQeE3mmBIw

    • 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