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General

  • Target

    75f59fc54fa3b5d8a7ac26c229dfb6e0874c8e3f3dbb170cc76789ae5daf6c82

  • Size

    256KB

  • Sample

    221028-xal1eabbcm

  • MD5

    0784aa6c1c70e242572bad17bb00df80

  • SHA1

    2afb8cb754e54f07d9387f287cf28ed7d326535e

  • SHA256

    75f59fc54fa3b5d8a7ac26c229dfb6e0874c8e3f3dbb170cc76789ae5daf6c82

  • SHA512

    10c5867f163c4b6fff1e4a38c5bb7160419471cca6a0b10b848e4ea660b4503963c23f5a43a28c12f7c71d30068fcdf2ffb21b3674b2d2afa0ac2762f87367fe

  • SSDEEP

    3072:MMDb50WrZa8jCgae5+VQkGdUQFDxePZ2SBaQJXkNRtXlNGKaUIQW/qlQBG3mmTJF:1xlZam+akqx6YQJXcNlEHUIQeE3mmBIQ

Malware Config

Targets

    • Target

      75f59fc54fa3b5d8a7ac26c229dfb6e0874c8e3f3dbb170cc76789ae5daf6c82

    • Size

      256KB

    • MD5

      0784aa6c1c70e242572bad17bb00df80

    • SHA1

      2afb8cb754e54f07d9387f287cf28ed7d326535e

    • SHA256

      75f59fc54fa3b5d8a7ac26c229dfb6e0874c8e3f3dbb170cc76789ae5daf6c82

    • SHA512

      10c5867f163c4b6fff1e4a38c5bb7160419471cca6a0b10b848e4ea660b4503963c23f5a43a28c12f7c71d30068fcdf2ffb21b3674b2d2afa0ac2762f87367fe

    • SSDEEP

      3072:MMDb50WrZa8jCgae5+VQkGdUQFDxePZ2SBaQJXkNRtXlNGKaUIQW/qlQBG3mmTJF: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

    • 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