Victims of the OnionPoison campaign likely reach the video with the malicious link after a YouTube search. Screenshot of the video with a link to the malicious Tor Browser installer in the description section Initial infection We decided to dub this campaign ‘OnionPoison’, naming it after the onion routing technique that is used in Tor Browser. The spyware also provides the functionality to execute shell commands on the victim machine, giving the attacker control over it. More importantly, one of the libraries bundled with the malicious Tor Browser is infected with spyware that collects various personal data and sends it to a command and control server. Unlike the legitimate one, the infected Tor Browser stores browsing history and data entered into website forms. The installation of the malicious Tor Browser is configured to be less private than the original Tor. The video was posted in January 2022, and the campaign’s first victims started to appear in our telemetry in March 2022. The channel has more than 180,000 subscribers, while the view count on the video with the malicious link exceeds 64,000. In our case, a link to a malicious Tor installer was posted on a popular Chinese-language YouTube channel devoted to anonymity on the internet.
As the Tor Browser website is blocked in China, individuals from this country often resort to downloading Tor from third-party websites. According to our telemetry, all the victims targeted by these installers are located in China.
#Tor broswer screen shot portable
It prevents others from tracking your location or browsing habits, and it can even be run from portable storage devices.While performing regular threat hunting activities, we identified multiple downloads of previously unclustered malicious Tor Browser installers. To sum up, Tor Browser Portable is a great solution for users who wish to hide their identity when navigating the web. However, the browser also includes the NoScript and HTTPS Everywhere add-ons, which provide an extra layer of security and encrypt communication. Tor Browser Portable is essentially a modified version of Mozilla Firefox, so users who are familiar with it should have an easy time making the transition. Features a familiar interface and includes some security-related add-ons When first launching the application, you may need to configure the Tor network settings, although the default configuration should work in most scenarios. The browser displays the Tor circuit for each web page you have accessed, and a new identity can be created with a couple of mouse clicks.
#Tor broswer screen shot Pc
Tor Browser Portable works by routing your URL request through a series of servers from around the world, thus preventing others from viewing the direct path from your PC to the visited website. Maintain your anonymity when browsing the web It can be integrated with the Platform, making it possible to include it in a custom application suite for use on your PC, USB stick or cloud drive. Tor Browser Portable does not store any information on your PC outside of the application folder, so it can be installed on USB flash drives and deployed on any system that meets the OS requirements. Secure web browser that can be used on the go Not only does this browser maintain your online anonymity, but it enables you to access regionally restricted content as well. Tor Browser Portable provides you with a solution, as it directs traffic through large network of relays maintained by volunteers from around the world.
#Tor broswer screen shot software
While antivirus software may protect you against malware attacks, countless websites track your location and browsing habits when you navigate the web, something many users prefer to avoid.
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