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Threat Research

WordPress and Joomla websites get hacked with fake jQuery

Hackers use the popular jQuery JavaScript library to inject malicious code into websites powered by WordPress and Joomla.

30 March 2016 min read

Locky’s JavaScript downloader

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Locky is a considerable security threat that is now widely spread.

18 March 2016 min read

A closer look at the Locky ransomware

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A deep and technical look into the latest ransomware called Locky.

10 March 2016 min read

In search of the perfect instruction

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In search of the perfect instruction

16 February 2016 min read

Facebook user accounts hacked by Ramnit worm

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Facebook user accounts hacked by Ramnit worm

3 February 2016 min read

DroidJack isn’t the only spying software out there: Avast discovers OmniRat

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OmniRat is currently being used and spread by criminals to gain full remote control of devices.

4 November 2015 min read

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Avast at Virus Bulletin Conference 2015

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Avast at Virus Bulletin Conference 2015

2 October 2015 min read

Tiny Banker hidden in modified WinObj tool from Sysinternals

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The Tiny Banker Trojan is spread by email attachments.

2 September 2015 min read

Dark times for Android: Examining Certifi-gate and the newest Stagefright updates

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Dark times for Android: Examining Certifi-gate and the newest Stagefright updates

19 August 2015 min read

Windows Phone Store scam: malicious mobile apps aren’t unique to Google Play

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Windows Phone Store scam: malicious mobile apps aren’t unique to Google Play

4 August 2015 min read

Mr. Robot Review: br4ve-trave1er.asf

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Mr. Robot Review: br4ve-trave1er.asf

31 July 2015 min read

Big Brother(s) Could be Watching You Thanks to Stagefright

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Stagefright is the worst Android malware ever discovered. Learn how to protect yourself from being attacked.

29 July 2015 min read