ransomware

As we’ve mentioned earlier, the creators of TeslaCrypt, the constantly evolving trojan-cryptor, have suddenly decided to stop its distribution and release a master key. A master key is a key

According to the theory of probability, strange things have to happen every now and then: There is a small chance that a particular strange thing might happen and an infinite

Petya and Mischa are friends. They usually do everything together…. Oh, wait, this is not some “Russian for Dummies” book, it’s the Kaspersky Daily blog. So, Petya and Mischa are

At the tail end of last month, we announced that our researchers had developed a decryption tool to beat CryptXXX ransomware and help the victims get their files back for

Let’s face it, you can’t tune into the news without hearing something about ransomware. The scourge of the Internet has seen its profile raise over the past few months as

The common user experience when it comes to ransomware looks like this: you open a website then accidentally download and install a piece of software. You might even not notice

Typically we don’t cheer bugs. However, today we’ll make an exception. You see a bug or flaw in the code of Petya ransomware has allowed a developer to create a

Everyone from citizens to corporations to special services and government organizations is fed up with ransomware. With all of the potential victims, the United States and Canada released a joint

It looks like 2016 should be declared a year of ransomware, as new families and new versions are popping up every now and then like mushrooms after the rain. Ransomware

Doctors and patients across the world, beware: cyberciminals have a new member of the family! Despite its young age, a one-month-old ransomware has already encrypted files in two American hospitals

Similar to other successful business sharks, cybercriminals are in constant search of new markets. They carry out experiments, change target audiences and provide feedback to the victims — all to

Nowadays PCs are protected much better than before. The up-to-date Windows 8.1 comes with a built-in firewall and a type of anti-virus protection delivered via Defender. Browser developers continue to

As a follow-up to our recent foray into ransomware, we’re pleased to offer a fundamental practical guide on how to deal with ransomware.

Malware development and our attempts to fight it sometimes remind us of a deep TV series: one can trace how “characters” acquire new skills, overcome hardships and make new achievements.

Ransomware has become one of the most notorious cyberthreats. Once a ransomware Trojan infiltrates your system, it stealthily encrypts your files, including your valuable documents, videos and photos. This entire

At the Cyber Security Summit 2015 in Boston Joseph Bonavolonta, Assistant Special Agent in Charge of the FBI’s CYBER and Counterintelligence Program in its Boston office, revealed how the bureau treats ransomware. “To

On Monday 14, September, the Dutch police arrested two young men, 18 and 22 years old, from Amersfoort, the Netherlands. The duo is suspected of attacking users PCs with the

While iOS is notorious for being innately secure, headlines over the past three days have challenged that. The noise was brought upon by a ‘terrible’ KeyRaider hack, which compromised more

The problem of ransomware isn’t getting better. Recent examples of wide-spread ransomware attacks, including CoinVault, CryptoLocker, and others indicate that cybercriminals are increasing their use of these types of attacks.

Cybercriminals are learning from each other. Take TeslaCrypt, for example. It is a relatively new family of ransomware; its samples were first detected in February 2015. The notable feature of

In most cases, if you are a victim of ransomware, there’s nothing you can do. Luckily, from time to time police and cybersecurity companies take down command and control servers