Ransomware is a type of malware that secures a victim's files and requires a ransom payment in order to decrypt them. There are several kinds of ransomware, each with their own special functions and techniques of file encryption. The most typical kinds of ransomware are Cryptolocker, Locky, and CTB-Locker.
Once it contaminates a computer, it will begin to encrypt the victim's files utilizing AES-128 file encryption. Cryptolocker will likewise show a ransom note on the victim's desktop, which will state that the victim's files have actually been secured and that they need to pay a ransom of 1 Bitcoin in order to decrypt them.
https://thumbpower.org/?p=1187 Once it contaminates a computer system, it will start to secure the victim's files utilizing RSA-2048 encryption. Locky will also show a ransom note on the victim's desktop, which will state that the victim's files have been encrypted 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 initially seen in June 2014. It is spread out through email attachments and contaminated sites. https://cleardex.io/?p=731 It will begin to encrypt the victim's files using AES-256 encryption once it contaminates a computer system. The encrypted files will then have actually a.ctblocked extension added to them. CTB-Locker will likewise show a ransom note on the victim's desktop, which will mention that the victim's files have actually been secured which they require to pay a ransom of 2 Bitcoins in order to decrypt them.