General

  • Target

    5d60f53b1aee1a136d1f5e8acdf1c12bb2e094a4547b9dd20e9f8935440148d3

  • Size

    255KB

  • Sample

    221123-zwv7badh98

  • MD5

    976029ff747858a500d02ae8d82be4fd

  • SHA1

    82d3668bf501d003fba3bfc027bef6437978ee89

  • SHA256

    5d60f53b1aee1a136d1f5e8acdf1c12bb2e094a4547b9dd20e9f8935440148d3

  • SHA512

    8fab9d6e91532641cc23585dd855b5a1fd9020a7b18eab2b1e396dc2cf1d70adbe58b202219751190556feb2d54624787361bc805b133ec4739477adec86601f

  • SSDEEP

    3072:MMDb50WrZa8jCgae5+VQkGdUQFDxePZ2SBaQJXkNRtXlNGKaUIQW/qlQBG3mmTJa:1xlZam+akqx6YQJXcNlEHUIQeE3mmBIF

Malware Config

Targets

    • Target

      5d60f53b1aee1a136d1f5e8acdf1c12bb2e094a4547b9dd20e9f8935440148d3

    • Size

      255KB

    • MD5

      976029ff747858a500d02ae8d82be4fd

    • SHA1

      82d3668bf501d003fba3bfc027bef6437978ee89

    • SHA256

      5d60f53b1aee1a136d1f5e8acdf1c12bb2e094a4547b9dd20e9f8935440148d3

    • SHA512

      8fab9d6e91532641cc23585dd855b5a1fd9020a7b18eab2b1e396dc2cf1d70adbe58b202219751190556feb2d54624787361bc805b133ec4739477adec86601f

    • SSDEEP

      3072:MMDb50WrZa8jCgae5+VQkGdUQFDxePZ2SBaQJXkNRtXlNGKaUIQW/qlQBG3mmTJa: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

    • 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