General

  • Target

    b496762b4e08ea3f1668a76a478c79e7a189a53fc9e31b5a014754a93e1a9535

  • Size

    220KB

  • Sample

    221204-bl3xeadf42

  • MD5

    c3f02ef08c824e7c6eacc920f2588784

  • SHA1

    b071e0bba153e8d9b04881e982e4c02c9038ad95

  • SHA256

    b496762b4e08ea3f1668a76a478c79e7a189a53fc9e31b5a014754a93e1a9535

  • SHA512

    e39092c1e3cbd16339f6bb21f65cd7b7bf78277a729a3cf7aa0545bcf5ef85bfd4a5c543236b3dad9249514ff201c78b37e624a32f3bb3333917ca0c1684b5bb

  • SSDEEP

    6144:l+alBANQQDbQHKam/lE7ifYZXh/JAah78mV:cRxbQHE6PZXhxR788

Malware Config

Targets

    • Target

      b496762b4e08ea3f1668a76a478c79e7a189a53fc9e31b5a014754a93e1a9535

    • Size

      220KB

    • MD5

      c3f02ef08c824e7c6eacc920f2588784

    • SHA1

      b071e0bba153e8d9b04881e982e4c02c9038ad95

    • SHA256

      b496762b4e08ea3f1668a76a478c79e7a189a53fc9e31b5a014754a93e1a9535

    • SHA512

      e39092c1e3cbd16339f6bb21f65cd7b7bf78277a729a3cf7aa0545bcf5ef85bfd4a5c543236b3dad9249514ff201c78b37e624a32f3bb3333917ca0c1684b5bb

    • SSDEEP

      6144:l+alBANQQDbQHKam/lE7ifYZXh/JAah78mV:cRxbQHE6PZXhxR788

    • ACProtect 1.3x - 1.4x DLL software

      Detects file using ACProtect software.

    • Executes dropped EXE

    • Sets file execution options in 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

    • Adds Run key to start application

    • Checks for any installed AV software in registry

    • Checks whether UAC is enabled

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Drops autorun.inf file

      Malware can abuse Windows Autorun to spread further via attached volumes.

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v6

Tasks