![]() ![]() Depending on the variant, the malicious software may find opportunities to spread to other devices and systems across the organization. Step 2: EncryptionĪfter a device or system has been infected, ransomware then searches for and encrypts valuable files. ![]() In most cases, the victim ends up clicking a malicious link in the email, introducing the ransomware variant on their device. Ransomware operators often use phishing emails and social engineering techniques to infect their victim’s computer. Regardless of the different types of ransomware, which we will discuss shortly, they tend to follow the following process. Ransomware has become one of the most prominent types of malware targeting a wide variety of sectors including government, education, financial, and healthcare sectors, with millions of dollars extorted worldwide every year. If the ransom payment is not made, the threat actor publishes the data on data leak sites (DLS) or blocks access to the files in perpetuity. Typically, the victim receives a decryption key once payment is made to restore access to their files. Ransomware is a type of malware that encrypts a victim’s data where the attacker demands for a “ransom”, or payment, in order to restore access to files and network. ![]()
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