General

  • Target
    AVIODIRECT-PO#2026-175.js
  • Size 632KB
  • Sample260909-ppjjtswarf
  • SHA256 a4f64df830be4d3fcccc4b5a4d7aadebe13bdc742a742dc7cbb093f83c7cca7f
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      AVIODIRECT-PO#2026-175.js
    • Size 632KB
    • SHA256 a4f64df830be4d3fcccc4b5a4d7aadebe13bdc742a742dc7cbb093f83c7cca7f
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Badlisted process makes network request

      Network request originating from process or tool commonly abused by malware.

    • Command and Scripting Interpreter: PowerShell

      Using powershell.exe command.

    • Command and Scripting Interpreter: PowerShell

      Using powershell.exe command.

    • .NET Reactor proctector

      Detects an executable protected by an unregistered version of Eziriz's .NET Reactor.

    • Checks computer location settings

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

    • Deletes itself

    • Adds Run key to start application

    • Indicator Removal: File Deletion

      Adversaries may delete files left behind by the actions of their intrusion activity.

    • Looks up external IP address via web service

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

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v16

Tasks