The researchers believe the secondary malware was likely intended for industrial espionage. The CCleaner hackers specifically chose these 20 machines based upon their Domain name, IP address, and Hostname. the first-stage payload, and a list of at least 20 machines that were infected with the secondary payload to get a deeper foothold on those systems. In the database, researchers found a list of nearly 700,000 backdoored machines infected with the malicious version of CCleaner, i.e. Affected Technology Firms According to a predefined list mentioned in the configuration of the C2 server, the attack was designed to find computers inside the networks of the major technology firms and deliver the secondary payload. However, during the analysis of the hackers' command-and-control (C2) server to which the malicious CCleaner versions connected, security researchers from Cisco's Talos Group found evidence of a second payload (GeeSetup_x86.dll, a lightweight backdoor module) that was delivered to a specific list of computers based on local domain names.
CCLEANER MALWARE 2021 UPDATE
Earlier this week, when the CCleaner hack was reported, researchers assured users that there's no second stage malware used in the massive attack and affected users can simply update their version in order to get rid of the malicious software. Hit the “Register” button and enjoy 360 days subscription of CCleaner Professional for free.The group of unknown hackers who hijacked CCleaner's download server to distribute a malicious version of the popular system optimization software targeted at least 20 major international technology companies with a second-stage payload.
CCLEANER MALWARE 2021 UPGRADE
Next, click the “ Upgrade to Pro” button and enter below activation details. When launch CCleaner, on the main Windows click the “Options” (Wheel) button and select “About” option.
CCLEANER MALWARE 2021 INSTALL
This giveaway is set by the German site “COMPUTERBILD”, thanks to computerbild.Īll you need to do is to install the CCleaner free version from the developer page: Get CCleaner Professional Free for 1 Year : This software does NOT contain any Spyware, Adware or Viruses. Includes Speccy, so you can spot issues or find compatible upgradesĪdvanced features to remove unused and old entries, including File Extensions, ActiveX Controls, ClassIDs, ProgIDs, Uninstallers, Shared DLLs, Fonts, Help Files, Application Paths, Icons, Invalid Shortcuts and more… Includes Recuva, so you never have to worry about losing a file again
Includes Defraggler, to keep hard disks healthy and running efficiently Regularly cleans junk files to keep your computer running smoothlyĮrases your browser search history and cookies so any internet browsing you do stays confidential and your identity remains anonymous.ĬCleaner keeps up with your browsers and operating system Quickly updates apps to reduce security vulnerabilities Removes tracking files and browsing data. Functions and Features of CCleaner Pro:Ĭontrol which apps use your computer’s resources. But the best part is that it’s fast and contains NO Spyware or Adware. Also CCleaner Pro acts as a privacy protection tool by cleaning traces of your online activities such as your Internet history.Īdditionally, it contains a fully featured registry cleaner. This system optimization tool removes unused files from your system – allowing Windows to run faster. It protects your privacy and makes your computer faster. CCleaner Professional is one of the best Windows tools for cleaning and optimizing your PC.
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