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

Advanced MATA Malware Hits Eastern Europe

October 20, 2023
Reading Time: 2 mins read
in Alerts

An updated version of the MATA malware framework has been detected in cyberattacks that targeted Eastern European oil and gas companies and the defense industry from August 2022 to May 2023.

Furthermore, these attacks used spear-phishing emails to trick victims into downloading malicious executables exploiting a vulnerability in Internet Explorer. The MATA framework combines a loader, main trojan, and infostealer, enabling threat actors to establish backdoor access and persistence within compromised networks. While previous versions of MATA were linked to the North Korean Lazarus group, this updated variant demonstrated advanced capabilities.

The attackers not only breached a single domain controller but expanded their presence across the entire corporate network. They leveraged access to security solution admin panels, including those for endpoint protection and compliance checks, to monitor the organization’s infrastructure and distribute malware to its subsidiaries.

In some cases, Linux servers were targeted using a Linux variant of MATA. The malware’s latest version, in DLL form, possesses extensive remote control capabilities and supports various protocols and proxy server chains. It includes 23 commands and additional plugins for information gathering, process management, file manipulation, network reconnaissance, proxy functionality, and remote shell execution.

Additionally, researchers discovered a malware module capable of leveraging removable storage media like USB drives to infect air-gapped systems. The attackers utilized publicly available exploits to bypass endpoint detection and response (EDR) and security tools, rendering them ineffective. Despite previous associations with the North Korean Lazarus group, attributing the recent activity to a specific threat actor has proven challenging. The newer MATA variants and techniques displayed characteristics more closely related to ‘Five Eyes’ APT groups, such as Purple, Magenta, and Green Lambert, indicating a well-resourced and sophisticated threat actor.

Reference:
  • Updated MATA attacks industrial companies in Eastern Europe
Tags: Cyber AlertCyber Alerts 2023CybersecurityEastern EuropeEnergyLazarus groupMalwareMATAOctober 2023Spear phishingVulnerabilities
ADVERTISEMENT

Related Posts

APT41 Uses Google Calendar For C2 Operations

APT41 Uses Google Calendar For C2 Operations

May 29, 2025
APT41 Uses Google Calendar For C2 Operations

New PumaBot IoT Botnet Uses SSH Attack

May 29, 2025
APT41 Uses Google Calendar For C2 Operations

New NodeSnake RAT Hits UK Universities

May 29, 2025
Fake DocuSign Alerts Target Corporate Logins

Fake DocuSign Alerts Target Corporate Logins

May 28, 2025
Fake DocuSign Alerts Target Corporate Logins

Fake Bitdefender Site Spreads Venom Malware

May 28, 2025
Fake DocuSign Alerts Target Corporate Logins

Microsoft Void Blizzard Cyber Threat Alert

May 28, 2025

Latest Alerts

New PumaBot IoT Botnet Uses SSH Attack

APT41 Uses Google Calendar For C2 Operations

New NodeSnake RAT Hits UK Universities

Microsoft Void Blizzard Cyber Threat Alert

Fake DocuSign Alerts Target Corporate Logins

Fake Bitdefender Site Spreads Venom Malware

Subscribe to our newsletter

    Latest Incidents

    Cork Protocol Paused After $12M Exploit

    Victoria’s Secret Site Down After Breach

    LexisNexis GitHub Breach Affects 364K People

    Migos IG Hack Blackmails Solana Cofounder

    Tiffany & Co. Faces Data Breach Incident

    MathWorks Crippled by Ransomware Attack

    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