General

  • Target
    e16cadf4c47d1f2c4dd98c9898295bb34a54ed97493834089a9dff7caaf3b05c
  • Size 8.4MB
  • Sample260802-kvdtbazale
  • SHA256 e16cadf4c47d1f2c4dd98c9898295bb34a54ed97493834089a9dff7caaf3b05c
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      install_s0up007.msi
    • Size 8.6MB
    • SHA256 4b8b0e853949fdfa7c14035621163ebe2d35b8043448019a03b468ffa43a49a8
    • 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