Ransomware is a kind of malware that secures a victim's files and requires a ransom payment in order to decrypt them. There are several types of ransomware, each with their own distinct features and techniques of encryption. The most typical types of ransomware are Cryptolocker, Locky, and CTB-Locker.
Once it contaminates a computer system, it will begin to encrypt the victim's files using AES-128 file encryption. Cryptolocker will also display a ransom note on the victim's desktop, which will specify that the victim's files have been secured and that they require to pay a ransom of 1 Bitcoin in order to decrypt them.
Once it contaminates a computer, it will begin to secure the victim's files utilizing RSA-2048 file encryption. Locky will likewise show a ransom note on the victim's desktop, which will state that the victim's files have been secured and that they require to pay a ransom of 0.5 Bitcoins in order to decrypt them.
CTB-Locker is a kind of ransomware that was first seen in June 2014. click here for more info It is spread through e-mail attachments and contaminated sites. It will start to secure the victim's files utilizing AES-256 file encryption once it contaminates a computer system. The encrypted files will then have a.ctblocked extension included to them. CTB-Locker will also display a ransom note on the victim's desktop, which will mention that the victim's files have actually been encrypted which they need to pay a ransom of 2 Bitcoins in order to decrypt them.