STOP (Djvu) Ransomware: Ransom For Your Shady Habits!

Credit to Author: Jayesh kulkarni| Date: Wed, 15 Jan 2020 14:13:09 +0000

With almost 200 extensions, STOP (djvu) ransomware can be said to be 2019’s most active and widespread ransomware. Although this ransomware was active a year before, it started its campaign aggressively in early 2019. To evade detection, it has been continuously changing its extensions and payloads. For earlier infections, data…

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Lemon_Duck PowerShell malware cryptojacks enterprise networks

Credit to Author: rajeshnataraj| Date: Tue, 01 Oct 2019 04:01:09 +0000

SophosLabs are monitoring a significant spike in crypto mining attacks, which spread quickly across enterprise networks. Starting from a single infection, these attacks use a variety of malicious scripts that, eventually, turn an enterprise&#8217;s large pool of CPU resources into efficient cryptocurrency mining slaves. The threat actors behind these campaigns have been using an array [&#8230;]<img src=”http://feeds.feedburner.com/~r/sophos/dgdY/~4/jF91Bgk0dso” height=”1″ width=”1″ alt=””/>

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Deep learning rises: New methods for detecting malicious PowerShell

Credit to Author: Eric Avena| Date: Tue, 03 Sep 2019 16:00:03 +0000

We adopted a deep learning technique that was initially developed for natural language processing and applied to expand Microsoft Defender ATP’s coverage of detecting malicious PowerShell scripts, which continue to be a critical attack vector.

The post Deep learning rises: New methods for detecting malicious PowerShell appeared first on Microsoft Security.

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A week in security (January 14 – 20)

Credit to Author: Malwarebytes Labs| Date: Mon, 21 Jan 2019 16:48:38 +0000

A roundup of last week’s security news from January 14 to 20, including APT10, Fallout EK, Colllection 1 data, Youtube challenges, hosting malicious sites and a Fortnite security flaw.

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The post A week in security (January 14 – 20) appeared first on Malwarebytes Labs.

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Improved Fallout EK comes back after short hiatus

Credit to Author: Jérôme Segura| Date: Thu, 17 Jan 2019 19:51:27 +0000

The Fallout exploit kit is back with some noteworthy improvements.

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The post Improved Fallout EK comes back after short hiatus appeared first on Malwarebytes Labs.

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New ‘Under the Radar’ report examines modern threats and future technologies

Credit to Author: Malwarebytes Labs| Date: Wed, 05 Dec 2018 13:01:44 +0000

Malwarebytes released a new report called “Under the Radar: The Future of Undetected Malware” that takes a look at current threats using next generation tricks, and how current security technologies stand up to these threats, as well as the threats to come.

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The post New ‘Under the Radar’ report examines modern threats and future technologies appeared first on Malwarebytes Labs.

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