Data Stealer

Trojan

Banking

Meduza

Meduza

Meduza Stealer is an advanced malware that steals data from Windows systems. It’s presented as a data recovery and network testing tool but in reality, it’s much more malicious. Meduza can steal data, launch DDoS attacks, and mine cryptocurrency, a threat to individuals and organizations.

Key Insights

Key Insights

Meduza Stealer can harvest personal and financial data. It targets login credentials, browsing history, cookies, cryptocurrency wallets, and data from password managers. By accessing these areas Meduza allows attackers to do identity theft, financial fraud,d and unauthorized access to sensitive accounts.

Distribution

Malware is distributed through phishing, malicious downloads, and exploits. Attackers use phishing emails or compromised websites to trick users to download and execute the payload. Once installed Meduza connects to its C2 to exfiltrate the stolen data.

Evasion

Meduza has advanced anti-detection mechanisms to evade antivirus and sandbox environments. It uses anti-vm and anti-sandbox to prevent analysis and detection. Also, the malware encrypts its payload with ChaCha20 and encodes it in Base64 to add more obfuscation to make detection harder.

Known Variants

Known Variants

There is not much information about the different variants of Meduza Stealer. Malware is still under development and new features may be added in the future which can lead to new variants.

There is not much information about the different variants of Meduza Stealer. Malware is still under development and new features may be added in the future which can lead to new variants.

Mitigation Strategies

Mitigation Strategies

  • Install EDR tools to monitor network and file system activity.

  • Keep your OS and software up to date to prevent exploitation of vulnerabilities.

  • Train your staff on phishing and social engineering to prevent initial infection.

  • Use advanced email filtering to detect and block malicious attachments and links.

Targeted Industries or Sectors

Targeted Industries or Sectors

Meduza primarily targets the financial and technology sectors, focusing on stealing sensitive financial information, credentials, and intellectual property.

Meduza primarily targets the financial and technology sectors, focusing on stealing sensitive financial information, credentials, and intellectual property.

Associated Threat Actors

Associated Threat Actors

Although exact attribution is not clear, Meduza’s capabilities suggest it may be the work of cybercriminal or state-sponsored groups focused on espionage and financial theft.

Although exact attribution is not clear, Meduza’s capabilities suggest it may be the work of cybercriminal or state-sponsored groups focused on espionage and financial theft.

References