Categories: Threat Intelligence Tags: tech support scams Tags: fingerprinting Tags: steganography This tech support scam is one of the most long running and covert ones we have ever seen. |
The post Catching up with WoofLocker, the most elaborate traffic redirection scheme to tech support scams appeared first on Malwarebytes Labs.
Read moreCategories: News Categories: Threats Tags: Msdllupdate.exe Tags: macros Tags: James Webb Tags: certutil Tags: Golang Tags: base64 Tags: steganography Tags: OxB36F8GEEC634.jpg In a recent malware campaign, images from the James Webb telescope were used to hide malware. |
The post James Webb telescope images used to hide malware appeared first on Malwarebytes Labs.
Read moreCategories: Explained Categories: News Tags: Steganography Tags: encryption Tags: least significant bits Tags: rgb Tags: masking Tags: palette-based Tags: lossy Tags: compression Tags: cropping Steganography is the prime example of hiding something in plain sight. We look at the basics, some methods, and the hurdles of hiding messages in images. |
The post Explained: Steganography appeared first on Malwarebytes Labs.
Read moreCredit to Author: Jérôme Segura| Date: Wed, 22 Jan 2020 16:00:00 +0000
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| 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. Categories: Tags: 404Browlock404errorbrowlockbrowlocksBrowser guardbrowser lockerchromeEdgefirefoxmalvertisingmalvertising campaignsmicrosoftscamsSocial Engineeringsteganographytech supporttech support scamsTSSWOOF |
The post WOOF locker: Unmasking the browser locker behind a stealthy tech support scam operation appeared first on Malwarebytes Labs.
Read moreCredit to Author: Jérôme Segura| Date: Mon, 30 Dec 2019 22:25:06 +0000
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| As Magecart credit card skimmers become exposed by security researchers, their authors are refining evasion techniques to go undetected. Categories: Tags: credit cardMagecartskimmersteganographyweb skimmerswebsocketwss |
The post New evasion techniques found in web skimmers appeared first on Malwarebytes Labs.
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