General

  • Target
    eyiqd.ps1
  • Size 3.6MB
  • Sample240319-nv55cabb92
  • SHA256 b2ac73060b0d8fd731ebf79beefc02b79ffacc6262a57790e365db9f9cddd960
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • quasar

Version
  • 2.8.0.1

Botnet
  • NovoTrampo2

C2
  • 54.39.233.85:5552

Mutex
  • 9lbgWMCOyBXLpD2GFc

Attributes
  • encryption_key

    i3BYRN7AwNMBqQArRApz

  • install_name

    Venom.exe

  • log_directory

    Logs

  • reconnect_delay

    3000

  • startup_key

    Venom Client Startup

Targets

    • Target
      eyiqd.ps1
    • Size 3.6MB
    • SHA256 b2ac73060b0d8fd731ebf79beefc02b79ffacc6262a57790e365db9f9cddd960
    • MD5 SHA1 SHA512 SSDEEP
    • Quasar RAT

      Quasar is an open source Remote Access Tool.

    • Quasar payload

    • Blocklisted process makes network request

    • 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 SetThreadContext

MITRE ATT&CK Matrix

Tasks