Posts Tagged: PC Performer


Deceptive ads expose users to PUA.InstallBrain/PC Performer PUA (Potentially Unwanted Application)

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Deceptive ads continue to represent the primary distribution vector for the vast majority of Potentially Unwanted Applications (PUAs) that we track. Primarily relying on ‘visual social engineering’ tactics, gullible end users fall victims to these privacy-violating applications, largely due to the fact that they instantaneously agree to the terms in the End User’s Agreement presented to them. We’ve recently spotted yet another variant of the InstallBrain family of Potentially Unwanted Applications (PUA’s), tricking users into installing a bogus PC performance boosting application. Let’s assess this campaign and provide actionable intelligence on the domains/IPs and related privacy-violating MD5s known to have shared the […]

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Rogue ads targeting German users lead to Win32/InstallBrain PUA (Potentially Unwanted Application)

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German Web users, watch what you install on your PCs! Our sensors just picked up yet another rogue/deceptive ad campaign enticing visitors to install the bogus PC performance enhancing software known as ‘PCPerformer’, which in reality is a Potentially Unwanted Application (PUA), that tricks users into installing (the Delta Toolbar in particular) on their PCs. More details:

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