General

  • Target

    2194386471f859a5180bad7a31a490ef0ccfb673da1446ffa78766823e7b33ec

  • Size

    255KB

  • Sample

    221123-zxyc3ahb2t

  • MD5

    72eb5945bda4d97f6d24459274c9df40

  • SHA1

    bdab67f20e8a28fe9218f9da5412ff4495e7983d

  • SHA256

    2194386471f859a5180bad7a31a490ef0ccfb673da1446ffa78766823e7b33ec

  • SHA512

    48f0c7acafd8f52d2c276f521a733af3b01d0f0a1c8a228728ec9096d1f5f6198bed95c3ddfe9d404a2782915b8d47c0186220282e229c7e90a3cf95f4027c2f

  • SSDEEP

    3072:MMDb50WrZa8jCgae5+VQkGdUQFDxePZ2SBaQJXkNRtXlNGKaUIQW/qlQBG3mmTJb:1xlZam+akqx6YQJXcNlEHUIQeE3mmBIq

Malware Config

Targets

    • Target

      2194386471f859a5180bad7a31a490ef0ccfb673da1446ffa78766823e7b33ec

    • Size

      255KB

    • MD5

      72eb5945bda4d97f6d24459274c9df40

    • SHA1

      bdab67f20e8a28fe9218f9da5412ff4495e7983d

    • SHA256

      2194386471f859a5180bad7a31a490ef0ccfb673da1446ffa78766823e7b33ec

    • SHA512

      48f0c7acafd8f52d2c276f521a733af3b01d0f0a1c8a228728ec9096d1f5f6198bed95c3ddfe9d404a2782915b8d47c0186220282e229c7e90a3cf95f4027c2f

    • SSDEEP

      3072:MMDb50WrZa8jCgae5+VQkGdUQFDxePZ2SBaQJXkNRtXlNGKaUIQW/qlQBG3mmTJb:1xlZam+akqx6YQJXcNlEHUIQeE3mmBIq

    • 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