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Ransomware Archive

Beware! A new .Net Ransomware is encrypting files with .Lime

Beware! A new .Net Ransomware is encrypting files with .Lime

Estimated reading time: 4 minutes

Cases of the “Lime ransomware” have been recently reported to Quick Heal Security Labs. Our research team has analyzed these cases deeply and found some useful information. This post shares this information to help users stay safe from ransomware...
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March 6, 2018
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Securing Your Endpoint in the Age of Ransomware Attacks

Securing Your Endpoint in the Age of Ransomware Attacks

Estimated reading time: 3 minutes

Last year we saw two high-profile ransomware attacks strike within a few weeks of each other, affecting more than a quarter million machines worldwide and causing major disruptions. With the adoption of the Eurocard/Mastercard/Visa payment standard increasing, credit card...
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February 26, 2018

The Runner: a key component of the SamSam ransomware campaign – An analysis by Quick Heal Security Labs

The Runner: a key component of the SamSam ransomware campaign – An analysis by Quick Heal Security Labs

Estimated reading time: 4 minutes

In Jan 2018, Greenfield, Indiana-based Hancock Health (healthcare network) was attacked by SamSam ransomware. It encrypted the files containing patients’ data which disrupted their critical services. Even though SamSam is not a new ransomware, it has evolved over a...
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February 8, 2018
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Why you should never pay ransom to hackers

Why you should never pay ransom to hackers

Estimated reading time: 3 minutes

Since WannaCry swept the world in 2017, ransomware has become a network administrator’s worst nightmare. It’s not without any reason: the devastating WannaCry ransomware attack affected more than 200,000 computers across 150 countries with huge damages. Other notable ransomware attacks...
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February 8, 2018
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Android ransomware demands iTunes gift cards as a ransom – an analysis by Quick Heal Security Labs

Android ransomware demands iTunes gift cards as a ransom – an analysis by Quick Heal Security Labs

Estimated reading time: 4 minutes

Typically, a ransomware will demand money or cryptocurrency after it has locked down your computer or phone or encrypted its data. But, Quick Heal Security Labs has spotted an Android ransomware that demands iTunes gift cards after it locks...
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December 12, 2017

New breeds of ransomware: Who’s at risk?

New breeds of ransomware: Who’s at risk?

Estimated reading time: 3 minutes

While ransomware threats keep bothering businesses regardless of their stature and size, organizations are slowly but steadily resorting to proactivity, to prevent infections and potential sabotages. The most frightening aspect of ransomware attacks is the evolution and sophistication on...
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November 9, 2017

Another Ransomware Outbreak! This time it’s Bad Rabbit

Another Ransomware Outbreak! This time it’s Bad Rabbit

Estimated reading time: 3 minutes

The recent Bad Rabbit ransomware outbreak is currently making headlines. This post outlines the analysis of the ransomware by Quick Heal Security Labs. According to our telemetry, we have not seen any Bad Rabbit ransomware infection on our customer’s...
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October 25, 2017

Protect your files or pay ransom: What will you choose?

Protect your files or pay ransom: What will you choose?

Estimated reading time: 3 minutes

Believe it or not, traditional cyber-criminals are slowly abandoning the obsolete techniques of making money-courtesy the growing popularity of ransomware attacks. The latter is a lucrative crime operation which plagues every business, regardless of its spread. Cyber extortionists keep...
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October 24, 2017

How a ransomware infects your computer [INFOGRAPHIC]

How a ransomware infects your computer [INFOGRAPHIC]

Estimated reading time: < 1 minute

Education is a constant process – it never stops. While we have spoken about ransomware at great lengths in the past, there is no reason why we should not be doing that again. Ransomware is probably the most dreaded...
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October 12, 2017

Analysis of recent Locky ransomware outbreak

Analysis of recent Locky ransomware outbreak

Estimated reading time: 2 minutes

Quick Heal Security Labs has been observing the infamous Locky ransomware outbreak which kicked off recently in the last week of September. The outbreak started with spam email with various subjects and different attachment names. On 26th September, spam campaign delivering a new...
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September 30, 2017
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