Archive for KnowledgeBase
Posted by Siren on January 31, 2018
Malware attacks targeting browser settings don’t seem like a big deal: no money is stolen from one’s bank account, and there is no severe damage to the compromised computer. This opinion goes down the drain once you get hit by a redirect virus like chromesearch.info. With this culprit on board, the user is no longer […]
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Posted by Siren on January 30, 2018
Insurances are some of the must-have things these days, no wonder people tend to take them seriously. Cybercriminals are clever enough to realize this. One group of black hats has gone as far as to impersonate ESIB, an Australian business insurance company, sending out phishing emails with rogue invoices. What is the ESIB / MYOB […]
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Posted by Siren on January 29, 2018
In theory, browser hijacking and social engineering are two standalone vectors of manipulating computer users into paying for something they don’t need. In practice, these two techniques are very often used in tandem and make a really toxic combo. The latter applies to the tech support scam revolving around pseudo infection with Ransomware 2.0; Trojan.Win32.SendIP.15 […]
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Posted by Siren on January 26, 2018
Some organizations headquartered in Latin America have recently felt the destructive impact of the new edition of the KillDisk ransomware. This strain gained notoriety for involvement in sabotage campaigns where infected companies’ proprietary data got erased without the slightest change for recovery. Learn how the latest variant of this virus acts and how to avoid […]
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Posted by Siren on January 22, 2018
The ransomware lineage codenamed Dharma, or CrySiS, is one of the progenitors of the present-day landscape of file-encrypting viruses. It is one of the few that continue to be updated on a regular basis despite the overall decline in this type of online extortion recorded lately. The most recent variant speckles encrypted files with the […]
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Posted by Siren on January 8, 2018
There is an ongoing wave of browser hijacks that plagues computers in a bid to generate traffic monetization revenue through fraudulent means. The PUP (Potentially Unwanted Program) referred to as chromesearch.club is the latest link in this chain that seems to last unstoppably. Preceded by such infections as chromesearch.win and chromesearch.today, the culprit in question […]
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Posted by Siren on December 27, 2017
It’s quite uncommon to see new ransomware strains emerge that don’t represent any known lineage. A much more widespread trend these days is the opposite, where existing families expand with multiple variants. The HC7 blackmail malware appears to have been created independently, and it’s gearing up for a rise. So learn how it acts and […]
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Posted by Siren on December 22, 2017
With the present-day ubiquity of ecommerce, it may be hard to tell the wheat from the chaff. Some online marketing strategies are built in compliance with guidelines and don’t raise any red flags, while others thrive at the expense of user experience. This tutorial explains why SearchAwesome ads refer to the latter cluster. What is […]
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Posted by Siren on December 19, 2017
Ads are intrinsic to the present-day digital world. They come in a plethora of different forms and allow numerous useful services to stay free for end users. So there is nothing wrong or outright malicious about advertisements as such. However, this does not apply to ‘Opt Out Ads’ popups that inflate one’s Android device. What […]
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Posted by Siren on December 4, 2017
Modifying anything in the preconfigured setup of Windows processes is always a game with unpredictable consequences. Lots of computer users have been reporting an issue recently where a process named csrss.exe is duplicated across the system. This oddity is typically coupled with OS stability problems. Read this guide to learn what kind of a predicament […]
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