steganography

MalwareBytesSecurity

WOOF locker: Unmasking the browser locker behind a stealthy tech support scam operation

Credit to Author: Jérôme Segura| Date: Wed, 22 Jan 2020 16:00:00 +0000

We reveal the inner workings of WOOF locker, the most sophisticated browser locker campaign we’ve seen to date. Learn how this tech support scam evades researchers and ensnares users by hiding in plain sight.

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MalwareBytesSecurity

New evasion techniques found in web skimmers

Credit to Author: Jérôme Segura| Date: Mon, 30 Dec 2019 22:25:06 +0000

As Magecart credit card skimmers become exposed by security researchers, their authors are refining evasion techniques to go undetected.

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The post New evasion techniques found in web skimmers appeared first on Malwarebytes Labs.

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MicrosoftSecurity

Exploit kits remain a cybercrime staple against outdated software – 2016 threat landscape review series

Despite the disruption of Axpergle (Angler), which dominated the landscape in early 2016, exploit kits as a whole continued to be a threat to PCs running unpatched software. Some of the most prominent threats, from malvertising to ransomware, used exploit kits to infect millions of computers worldwide in 2016. The prevalence of exploit kits as an…

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