General

  • Target
    ee48c388ef949dc59f4a2ddd3fa21549e42510aba774bb6cea8f74732e985337
  • Size 9.8MB
  • Sample260803-jl83es1fle
  • SHA256 ee48c388ef949dc59f4a2ddd3fa21549e42510aba774bb6cea8f74732e985337
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      install_m3ue019.msi
    • Size 9.9MB
    • SHA256 6736c19a17abccc5a0631d57e952e4f2cf6867c9adf60b787a26119fe2738e77
    • 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