General

  • Target

    a0b32148ad9ab08390a0853d7a7ed7e51a8a87939a0a47a3fa6fa8fcbe2df24c

  • Size

    255KB

  • Sample

    221124-l33cbafd97

  • MD5

    1901816b417287691c3f8abbaf92abc9

  • SHA1

    4fa5b140f2a4e19144a694537fe14bd77b0b18b5

  • SHA256

    a0b32148ad9ab08390a0853d7a7ed7e51a8a87939a0a47a3fa6fa8fcbe2df24c

  • SHA512

    9a5088de33acf92c9109cb0f497d9a782613830c40406e169a1ddf3c7c18e296a953b6cc36d20208901e55ca4732cfa259ea15f02bd9398f17dea09f9e694f99

  • SSDEEP

    3072:MMDb50WrZa8jCgae5+VQkGdUQFDxePZ2SBaQJXkNRtXlNGKaUIQW/qlQBG3mmTJS:1xlZam+akqx6YQJXcNlEHUIQeE3mmBIV

Malware Config

Targets

    • Target

      a0b32148ad9ab08390a0853d7a7ed7e51a8a87939a0a47a3fa6fa8fcbe2df24c

    • Size

      255KB

    • MD5

      1901816b417287691c3f8abbaf92abc9

    • SHA1

      4fa5b140f2a4e19144a694537fe14bd77b0b18b5

    • SHA256

      a0b32148ad9ab08390a0853d7a7ed7e51a8a87939a0a47a3fa6fa8fcbe2df24c

    • SHA512

      9a5088de33acf92c9109cb0f497d9a782613830c40406e169a1ddf3c7c18e296a953b6cc36d20208901e55ca4732cfa259ea15f02bd9398f17dea09f9e694f99

    • SSDEEP

      3072:MMDb50WrZa8jCgae5+VQkGdUQFDxePZ2SBaQJXkNRtXlNGKaUIQW/qlQBG3mmTJS:1xlZam+akqx6YQJXcNlEHUIQeE3mmBIV

    • 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