Menu

  • Alerts
  • Incidents
  • News
  • APTs
  • Cyber Decoded
  • Cyber Hygiene
  • Cyber Review
  • Cyber Tips
  • Definitions
  • Malware
  • Threat Actors
  • Tutorials

Useful Tools

  • Password generator
  • Report an incident
  • Report to authorities
No Result
View All Result
CTF Hack Havoc
CyberMaterial
  • Education
    • Cyber Decoded
    • Definitions
  • Information
    • Alerts
    • Incidents
    • News
  • Insights
    • Cyber Hygiene
    • Cyber Review
    • Tips
    • Tutorials
  • Support
    • Contact Us
    • Report an incident
  • About
    • About Us
    • Advertise with us
Get Help
Hall of Hacks
  • Education
    • Cyber Decoded
    • Definitions
  • Information
    • Alerts
    • Incidents
    • News
  • Insights
    • Cyber Hygiene
    • Cyber Review
    • Tips
    • Tutorials
  • Support
    • Contact Us
    • Report an incident
  • About
    • About Us
    • Advertise with us
Get Help
No Result
View All Result
Hall of Hacks
CyberMaterial
No Result
View All Result
Home Alerts

Fake KMSPico Spreads Vidar Stealer Malware

June 10, 2024
Reading Time: 3 mins read
in Alerts
Fake KMSPico Spreads Vidar Stealer Malware

Researchers have identified an attack involving a fake KMSPico activator tool, which is used to deliver Vidar Stealer malware. The attack exploits Java dependencies and a malicious AutoIt script to disable Windows Defender and decrypt the Vidar payload via shellcode. Users searching for KMSPico are directed to a site (kmspico[.]ws) that requires human input to download a malicious ZIP package, effectively hiding the payload from automated web crawlers.

The ZIP archive contains Java dependencies and a malicious executable named Setuper_KMS-ACTIV.exe. When launched, this executable disables behavior monitoring in Windows Defender and drops an AutoIt script called “Flour.pif” that contains the encrypted Vidar payload. The shellcode within the script decrypts the payload using the RC4 algorithm, which is obfuscated by a hardcoded key.

Vidar Stealer uses a Dead Drop Resolver (DDR) to store the Command and Control (C2) IP address on legitimate external web services like Telegram. This tactic helps conceal the C2 infrastructure by embedding and obfuscating domains or IP addresses within content posted on these platforms. Threat actors use this method to manage their operations and maintain communication with the infected systems.

In response to the attack, eSentire’s 24/7 SOC Cyber Analysts isolated the affected host and notified the customer, providing support and remediation. This incident highlights the dangers of malware-laden applications, particularly those disguised as piracy tools, and emphasizes the need for user awareness and the importance of obtaining software from legitimate sources. Organizations are advised to use Endpoint Detection and Response (EDR) solutions, implement Phishing and Security Awareness Training (PSAT), and encourage the use of password managers to protect against such threats.

Reference:

  • Fake KMSPico Activator Delivers Vidar Stealer Malware

Tags: Cyber AlertCyber Alerts 2024Cyber RiskCyber threatJavaJune 2024KMSPicoMalwareWindows Defender
ADVERTISEMENT

Related Posts

Stealth Malware Targets Fortinet Firewalls

Spyware in App Stores Steals Your Photos

June 23, 2025
Stealth Malware Targets Fortinet Firewalls

Prometei Botnet Attacks Servers for Crypto

June 23, 2025
Stealth Malware Targets Fortinet Firewalls

Stealth Malware Targets Fortinet Firewalls

June 23, 2025
New Godfather Trojan Hijacks Banking Apps

Winos 4.0 Malware Hits Taiwan Via Tax Phish

June 20, 2025
New Godfather Trojan Hijacks Banking Apps

New Godfather Trojan Hijacks Banking Apps

June 20, 2025
New Godfather Trojan Hijacks Banking Apps

New Amatera Stealer Delivered By ClearFake

June 20, 2025

Latest Alerts

Spyware in App Stores Steals Your Photos

Stealth Malware Targets Fortinet Firewalls

Prometei Botnet Attacks Servers for Crypto

Winos 4.0 Malware Hits Taiwan Via Tax Phish

New Godfather Trojan Hijacks Banking Apps

New Amatera Stealer Delivered By ClearFake

Subscribe to our newsletter

    Latest Incidents

    Aflac Hacked in Spree on Insurance Firms

    CoinMarketCap Doodle Hack Steals Crypto

    UK’s Oxford Council Legacy Systems Breached

    Massive Leak Exposes 16 Billion Credentials

    Chinese Spies Target Satellite Giant Viasat

    German Dealer Leymann Hacked Closes Stores

    CyberMaterial Logo
    • About Us
    • Contact Us
    • Jobs
    • Legal and Privacy Policy
    • Site Map

    © 2025 | CyberMaterial | All rights reserved

    Welcome Back!

    Login to your account below

    Forgotten Password?

    Retrieve your password

    Please enter your username or email address to reset your password.

    Log In

    Add New Playlist

    No Result
    View All Result
    • Alerts
    • Incidents
    • News
    • Cyber Decoded
    • Cyber Hygiene
    • Cyber Review
    • Definitions
    • Malware
    • Cyber Tips
    • Tutorials
    • Advanced Persistent Threats
    • Threat Actors
    • Report an incident
    • Password Generator
    • About Us
    • Contact Us
    • Advertise with us

    Copyright © 2025 CyberMaterial