General

  • Target
    11910639581fa63e01da2b309d29cb85588ca5607c140d94e5ea6a22fab4f6fa
  • Size 7.5MB
  • Sample260715-cpffyscv5y
  • SHA256 11910639581fa63e01da2b309d29cb85588ca5607c140d94e5ea6a22fab4f6fa
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      app_setup.6653002.msi
    • Size 7.7MB
    • SHA256 c06b794c5c86c8db5fde13a7e7df2f55cf1efe558d22c18d82c6559ba2a174dc
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Windows security bypass

    • Looks for VirtualBox Guest Additions in registry

    • Command and Scripting Interpreter: PowerShell

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

    • Looks for VMWare Tools registry key

    • 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