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General

  • Target

    34836f283ac0089a943a9e228dee9a2a6b8d5a8680f4ff50e537e657dc1bfc86

  • Size

    255KB

  • Sample

    221029-mwkdlacgg9

  • MD5

    b48741aef73833b877e5ce9002f7eb68

  • SHA1

    569ae012ab188533994acae8a1dde603006291a3

  • SHA256

    34836f283ac0089a943a9e228dee9a2a6b8d5a8680f4ff50e537e657dc1bfc86

  • SHA512

    131a5faa2cd73b353ec9ec937adf58deb1b28cac8b1f51e78243e140ebf8702807ef7bea76679c829aef2519eed678efa43877640a69c4bfafed989d8c00bafd

  • SSDEEP

    3072:MMDb50WrZa8jCgae5+VQkGdUQFDxePZ2SBaQJXkNRtXlNGKaUIQW/qlQBG3mmTJ/:1xlZam+akqx6YQJXcNlEHUIQeE3mmBIi

Malware Config

Targets

    • Target

      34836f283ac0089a943a9e228dee9a2a6b8d5a8680f4ff50e537e657dc1bfc86

    • Size

      255KB

    • MD5

      b48741aef73833b877e5ce9002f7eb68

    • SHA1

      569ae012ab188533994acae8a1dde603006291a3

    • SHA256

      34836f283ac0089a943a9e228dee9a2a6b8d5a8680f4ff50e537e657dc1bfc86

    • SHA512

      131a5faa2cd73b353ec9ec937adf58deb1b28cac8b1f51e78243e140ebf8702807ef7bea76679c829aef2519eed678efa43877640a69c4bfafed989d8c00bafd

    • SSDEEP

      3072:MMDb50WrZa8jCgae5+VQkGdUQFDxePZ2SBaQJXkNRtXlNGKaUIQW/qlQBG3mmTJ/:1xlZam+akqx6YQJXcNlEHUIQeE3mmBIi

    • 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.

    • 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