General

  • Target
    760801d802745b415b1d222994c77e9d7ed8bb4001d8cbc256b08db31652c08b
  • Size 7.4MB
  • Sample260802-dkpdqscc96
  • SHA256 760801d802745b415b1d222994c77e9d7ed8bb4001d8cbc256b08db31652c08b
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      install_s0up006.msi
    • Size 7.6MB
    • SHA256 0f222defec009c65ff1d41ceff228c4f3c5ab9f7f3877724801729ba6f6275bb
    • 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