General

  • Target
    wincfgsvc.exe
  • Size 21.8MB
  • Sample260705-ynk6psa18m
  • SHA256 6f370b078d06b672622bfddbc93e218014285214c614b0aaf265a581ca84bb6d
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      wincfgsvc.exe
    • Size 21.8MB
    • SHA256 6f370b078d06b672622bfddbc93e218014285214c614b0aaf265a581ca84bb6d
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • 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.

    • Checks whether UAC is enabled

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v16

Tasks