What are the most common ransomware strains?
Ransomware is a type of malware that encrypts a victim’s files and demands a ransom to decrypt them. It is a growing threat to businesses and individuals alike, with new strains constantly emerging. Here are some of the most common ransomware strains:
1. Locky
Locky is a ransomware strain that emerged in early 2016. It is typically spread via phishing emails that trick victims into downloading and running a malicious attachment. Once executed, Locky will encrypt files on the victim’s computer and demand a ransom to decrypt them.
2. CryptXXX
CryptXXX is a ransomware strain that emerged in mid-2016. It shares many similarities with Locky, including being spread via phishing emails and using strong encryption to encrypt victim’s files. However, CryptXXX also incorporates some anti-detection mechanisms that make it more difficult to remove.
3. WannaCry
WannaCry is a ransomware strain that emerged in mid-2017. It quickly spread across the globe, infecting hundreds of thousands of computers in just a few days. WannaCry uses a vulnerability in the Microsoft Windows operating system to spread itself and encrypt victim’s files. It then demands a ransom to decrypt the files.
4. Cerber
Cerber is a ransomware strain that emerged in early 2016. It is typically spread via phishing emails or exploit kits that exploit vulnerabilities in websites. Once a victim’s computer is infected, Cerber will scan it for files to encrypt and then demand a ransom to decrypt them.
5. Petya/NotPetya
Petya is a ransomware strain that emerged in mid-2016. It quickly spread across the globe, infecting hundreds of thousands of computers in just a few days. Petya uses a vulnerability in the Microsoft Windows operating system to spread itself and encrypt victim’s files. It then demands a ransom to decrypt the files. However, Petya has been used in various “wiper” attacks where the goal is not to decrypt files but rather to destroy them, making Petya a particularly destructive strain of ransomware..View Source
What are some of the best paid ransomware removal tools?
There are many free and paid ransomware removal tools available. Some of the best paid ransomware removal tools are as follows:
1. Norton Power Eraser: This is a powerful Norton removal tool which can remove even the most stubborn ransomware infections. It is available for free and can be downloaded from the official website of Norton.
2. Kaspersky RakhniDecryptor: This is a free ransomware removal tool developed by Kaspersky. It can decrypt files encrypted by CryptXXX, Polyglot, and many other ransomware families.
3. Trend Micro Lock Screen Ransomware File Decryptor: This is a free ransomware removal tool which can decrypt files locked by Locky, Xorist, and other ransomware families.
4. Emsisoft Decryptor for Crypto Sharif: This is a free ransomware removal tool which can decrypt files encrypted by Crypto Sharif ransomware.
5. Bitdefender Adware Removal Tool: This is a free adware and ransomware removal tool developed by Bitdefender. It can remove adware, toolbar, and Potentially Unwanted Programs (PUP) from your computer.
These are some of the best paid ransomware removal tools available. You can use any of these tools to remove ransomware from your computer.
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