General

  • Target
    eab43cf7cb47b58827600c5b4e383ea00c112630b1adb2a92c62283a7dae93d4
  • Size 7.5MB
  • Sample260801-kdqrjs1eqf
  • SHA256 eab43cf7cb47b58827600c5b4e383ea00c112630b1adb2a92c62283a7dae93d4
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      install_c0rd014.msi
    • Size 7.7MB
    • SHA256 eee7b96904e300265f63759189b6caf5c9a6b9fb037f04f4c04c1fb707ce7c65
    • 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

    • Possible privilege escalation attempt

    • Checks computer location settings

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

    • Disables service(s)

    • 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