General

  • Target
    0ed8d27f2b9e9839da9a2f1d2be961727b6f5cc1776a1a604df3c9d7e1e65969
  • Size 9.0MB
  • Sample260801-h4eqvszhpg
  • SHA256 0ed8d27f2b9e9839da9a2f1d2be961727b6f5cc1776a1a604df3c9d7e1e65969
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      install_c0rd013.msi
    • Size 9.2MB
    • SHA256 a3755f3b10cf6638598779832505f014d4bc36508d4c6a9bd600da93d6796fc1
    • 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.

    • Drops file in Drivers directory

    • Modifies RDP port number used by Windows

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Modifies file permissions

    • 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