SusScrofa: Understanding and Removing the Unwanted Browser Extension

In the vast landscape of cyber threats, SusScrofa has emerged as an untrustworthy browser extension, infiltrating systems through malicious installers. This article aims to dissect the nature of SusScrofa, shedding light on its actions, consequences, and providing a comprehensive removal guide. Additionally, we will explore detection names associated with SusScrofa, similar threats, and offer best practices to prevent future infections.

SusScrofa in Detail

SusScrofa, presented as a browser extension, exhibits capabilities that raise concerns about user privacy and security. The extension activates the “Managed by your organization” feature in browsers like Chrome and Edge, typically reserved for legitimate organizational control over browser settings. However, in this context, it hints at unauthorized manipulation of crucial browser configurations, leading to potential security risks.

Actions and Consequences:

1. Managed by Your Organization Activation: SusScrofa activates the “Managed by your organization” feature, signaling potential unauthorized control over browser settings.
2. Reading and Changing Data on Visited Pages: The extension’s ability to read and alter data on visited pages poses privacy and security risks, potentially compromising sensitive information without user consent.
3. Managing Themes and Extensions: SusScrofa’s capability to manage themes and extensions may result in alterations to the browser’s appearance, injection of unwanted apps, or conflicts with existing extensions, impacting the user’s browsing experience.
4. Distribution via Malicious Installer: SusScrofa is distributed through malicious installers, often containing additional unwanted components such as the Chromstera browser, adware, or browser hijackers.
5. Symptoms of Infection:
   • Activation of “Managed by your organization” feature.
   • Installation of Chromstera browser.
   • Sluggish computer performance.
   • Unwanted pop-up ads and redirects to dubious websites.

Detection Names

• Kaspersky: Not-a-virus:HEUR:AdWare.Win32.WebCompanion.gen
• Rising: Adware.WebCompanion!8.171BF (CLOUD)
• Varist: ABRisk.CGWH-6
• Zillya: Adware.WebCompanion.Win32.23
• ZoneAlarm by Check Point: Not-a-virus:HEUR:AdWare.Win32.WebCompanion.gen

Similar Threats

SusScrofa shares characteristics with other unwanted browser extensions and adware, including Chromstera. Similar threats often employ deceptive tactics to infiltrate systems, compromise browser settings, and engage in unwanted activities.

Removal Guide for SusScrofa

To effectively remove SusScrofa and associated threats, follow these steps:

1. Identify and Uninstall Suspicious Applications: Navigate to the “Applications” folder and remove any unfamiliar or suspicious applications.
2. Remove SusScrofa Extension: Open each browser and access the “Extensions” or “Add-ons” menu. Delete the SusScrofa extension.
3. Reset Browser Settings: Reset browser settings to default to undo unwanted changes.
4. Check for “Managed by Your Organization” Setting: In browser settings, ensure that the “Managed by your organization” feature is disabled.
5. Run a Full System Scan: Use reputable antivirus or anti-malware software to scan for and remove any remaining threats.

Best Practices for Prevention

To prevent future infections and enhance cybersecurity, adopt the following best practices:

1. Exercise Caution during Installations: Opt for custom installations to review and deselect any optional, unwanted software.
2. Stay Informed: Keep abreast of the latest cybersecurity threats and tactics employed by malicious actors.
3. Use Official Sources: Download software only from official and reputable sources.
4. Regular System Updates: Keep the operating system and applications up to date to address security vulnerabilities.
5. Enable Browser Security Features: Activate built-in security features in browsers for added protection.

In conclusion, SusScrofa serves as a reminder of the importance of proactive cybersecurity measures. Understanding its actions, consequences, and implementing thorough removal steps are crucial for restoring control over browser settings and maintaining a secure digital environment.