General

  • Target
    SecuriteInfo.com.Win64.PWSX-gen.3187.26224.exe
  • Size 1.1MB
  • Sample230328-jdj4bsbd7t
  • SHA256 fbfa8f32f35e7925f320978a55f28df0c6214cefd8a93fa02a0c1d946d100715
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Targets

    • Target
      SecuriteInfo.com.Win64.PWSX-gen.3187.26224.exe
    • Size 1.1MB
    • SHA256 fbfa8f32f35e7925f320978a55f28df0c6214cefd8a93fa02a0c1d946d100715
    • MD5 SHA1 SHA512 SSDEEP
    • UAC bypass

    • Windows security bypass

    • Looks for VirtualBox Guest Additions in registry

    • Looks for VMWare Tools registry key

    • Sets service image path in registry

    • Checks BIOS information in registry

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

    • Checks computer location settings

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

    • Uses the VBS compiler for execution

    • Windows security modification

    • Accesses Microsoft Outlook profiles

    • Checks whether UAC is enabled

    • Legitimate hosting services abused for malware hosting/C2

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Maps connected drives based on registry

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

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks