General

  • Target
    http://KRX-Client-19.5-win64-public-v1.36.1.html
  • Sample260808-ccqfdsfp8y

Malware Config

Targets

    • Target
      http://KRX-Client-19.5-win64-public-v1.36.1.html
    • Identifies VirtualBox via ACPI registry values (likely anti-VM)

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • Loads dropped DLL

    • Probable phishing domain

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v16

Tasks