Doenerium Stealer 2024

Information stealers have become one of the most pervasive threats in the cybercrime landscape, enabling attackers to harvest sensitive data for financial gain or further exploitation. Among these, a particularly aggressive strain of credential-stealing malware has emerged, designed to target a wide range of data, including login credentials, cryptocurrency wallets, and browser-stored information. Often distributed through malicious attachments, fake software cracks, or compromised websites, this type of malware operates with high efficiency, leveraging evasion techniques to avoid detection while exfiltrating valuable victim data. Doenerium Stealer 2024 software is a sophisticated information stealer capable of extracting credentials, cookies, autofill data, and cryptocurrency wallet information from infected systems.

It primarily targets web browsers, FTP clients, email applications, and other software that stores sensitive user data. The stolen information is then sent to a remote command-and-control (C2) server, where attackers can use it for identity theft, financial fraud, or further network infiltration. The malware is often sold as a service in underground forums, allowing even low-skilled criminals to deploy it in attacks.

Key Features

Feature	Description
Browser Data Theft	Extracts saved passwords, cookies, and credit card details from major browsers.
Cryptocurrency Targeting	Steals wallet files (e.g., Exodus, MetaMask) and clipboard cryptocurrency addresses.
System Reconnaissance	Collects system info (OS, hardware, installed software) for targeted attacks.
Persistence Mechanisms	Uses registry modifications, scheduled tasks, or DLL injection to maintain access.
Evasion Techniques	Employs obfuscation, process hollowing, and anti-sandbox checks to avoid detection.
C2 Communication	Encrypts stolen data before exfiltration to a remote server.

How Doenerium Stealer 2024 Works

Infection & Initial Execution

The malware is typically delivered through:

Phishing emails with malicious attachments (e.g., fake invoices, job offers).
Fake software installers (e.g., pirated apps, game cracks).
Exploit kits that leverage vulnerabilities in browsers or plugins.

Once executed, the malware checks for virtualized environments (sandboxes) to avoid analysis. If it determines it’s running on a real system, it proceeds with infection.

Data Collection & Exfiltration

The stealer performs several key actions:

Browser Data Harvesting – Scans for stored credentials in Chrome, Firefox, Edge, and other browsers, decrypting saved passwords where possible.
Cryptocurrency Targeting – Searches for wallet files (e.g., wallet.dat, MetaMask seed phrases) and monitors the clipboard for crypto addresses.
System Information Gathering – Collects details like IP address, OS version, and installed security software to tailor further attacks.
Additional Data Theft – Extracts FTP credentials, email client logins, and VPN configurations.

The stolen data is compressed, encrypted, and sent via HTTP/HTTPS or Telegram bots to the attacker’s C2 server.

Persistence & Evasion

To remain undetected:

Registry Persistence – Adds itself to HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run.
Process Injection – Injects into legitimate processes (e.g., explorer.exe) to hide malicious activity.
Anti-Debugging Tricks – Detects debuggers and terminates execution if analysis is suspected.
Traffic Obfuscation – Uses encrypted communication to blend in with normal web traffic.