Analysis Summary

Braodo Stealer is a sophisticated information-stealing malware designed to harvest sensitive data, including login credentials, credit card details, cryptocurrency wallet keys, and browser-stored information like cookies and autofill data. It poses a severe threat to individuals and organizations by targeting both personal and financial information through advanced techniques.

The malware is often distributed via phishing emails, which lure victims into downloading malicious attachments or visiting compromised websites. It is also spread through trojanized software disguised as legitimate applications and malvertising campaigns that exploit vulnerabilities on websites or online ads. Once installed, Braodo Stealer employs methods such as keylogging, clipboard monitoring, and browser exploitation to steal data. It also communicates with a Command-and-Control (C2) server, enabling attackers to manage the malware, retrieve stolen data, and issue additional commands.

The stolen information is used for identity theft, financial fraud, or sold on dark web marketplaces. Braodo Stealer’s ability to evade detection and its adaptability make it highly dangerous. Users can protect against it by avoiding suspicious emails or downloads, keeping software updated, using strong, unique passwords with multi-factor authentication, and employing robust antivirus solutions to detect and block potential threats.

Impact

• Unauthorized Access
• Financial Loss
• Exposure of Sensitive Data
• Credential Theft

Indicators of Compromise

SHA1

• f3d3816334d60f39de10e392507b7993ab1177e4
• df9901644ebbb4d380471a50bba3998ea3d607a1
• 28569cb6c058c31b8132e4d290712d1cc3247bb3
• e38a963d05aac53150e3193b2c2d4bae9cee5c46
• ead9aea8c660507a4bec97f7513e844146639af3

Remediation

• Block all threat indicators at your respective controls.
• Search for indicators of compromise (IOCs) in your environment utilizing your respective security controls.
• Emails from unknown senders should always be treated with caution. Never trust or open links and attachments received from unknown sources/senders.
• Maintain cyber hygiene by updating your anti-virus software and implementing a patch management lifecycle.
• Patch and upgrade any platforms and software on time and make it into a standard security policy. Prioritize patching known exploited vulnerabilities and zero-days.
• Enable antivirus and anti-malware software and update signature definitions on time. Using multi-layered protection is necessary to secure vulnerable assets.