General

  • Target

    752018ae89f569d80a8de45e8de1f020

  • Size

    255KB

  • Sample

    240125-wbfdkschdk

  • MD5

    752018ae89f569d80a8de45e8de1f020

  • SHA1

    f40cb58566c5d3dbade3aa49e19d3467cb773af2

  • SHA256

    ef2d55d039eb1946f31db372da327246ec57ae9288cd23c61cb1ef6a3aca867f

  • SHA512

    6d1360658d211436ca0e243046c9930ea5c81ae083b3831c9576fe119dd444a18c6a5db362e7efb83d4ef8d9c51c78c921e145c7dfb79869422d83d0ee10c340

  • SSDEEP

    3072:MMDb50WrZa8jCgae5+VQkGdUQFDxePZ2SBaQJXkNRtXlNGKaUIQW/qlQBG3mmTJF:1xlZam+akqx6YQJXcNlEHUIQeE3mmBIc

Malware Config

Targets

    • Target

      752018ae89f569d80a8de45e8de1f020

    • Size

      255KB

    • MD5

      752018ae89f569d80a8de45e8de1f020

    • SHA1

      f40cb58566c5d3dbade3aa49e19d3467cb773af2

    • SHA256

      ef2d55d039eb1946f31db372da327246ec57ae9288cd23c61cb1ef6a3aca867f

    • SHA512

      6d1360658d211436ca0e243046c9930ea5c81ae083b3831c9576fe119dd444a18c6a5db362e7efb83d4ef8d9c51c78c921e145c7dfb79869422d83d0ee10c340

    • SSDEEP

      3072:MMDb50WrZa8jCgae5+VQkGdUQFDxePZ2SBaQJXkNRtXlNGKaUIQW/qlQBG3mmTJF:1xlZam+akqx6YQJXcNlEHUIQeE3mmBIc

    • Kinsing

      Kinsing is a loader written in Golang.

    • Modifies visibility of file extensions in Explorer

    • Modifies visiblity of hidden/system files in Explorer

    • Windows security bypass

    • Disables RegEdit via registry modification

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • 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 v15

Tasks