General

  • Target
    84a3efc00a23402b0eb09d0c48fa38f9819c05a42bd5203f01cce08659f93847
  • Size 8.8MB
  • Sample260804-c3plsabf68
  • SHA256 84a3efc00a23402b0eb09d0c48fa38f9819c05a42bd5203f01cce08659f93847
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      install_b6j008.msi
    • Size 8.9MB
    • SHA256 811d2d133d043e0d7712e2f6e6167dc43155f7a58bca7b039b7f6488bedca24a
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Windows security bypass

    • Command and Scripting Interpreter: PowerShell

      Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

    • Badlisted process makes network request

      Network request originating from process or tool commonly abused by malware.

    • Enumerates connected drives

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

    • Indicator Removal: Clear Persistence

      Clear artifacts associated with previously established persistence like scheduletasks on a host.

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v16

Tasks