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Petya is a family of encrypting malware that was first discovered in 2016. [2] The malware targets Microsoft Windows –based systems, infecting the master boot record to execute a payload that encrypts a hard drive's file system table and prevents Windows from booting.
This is an accepted version of this page This is the latest accepted revision, reviewed on 6 November 2024. Series of powerful cyberattacks using the Petya malware 2017 Ukraine ransomware attacks Petya's ransom note displayed on a compromised system Date 27–28 June 2017 (2017-06-27 – 2017-06-28) Location Ukraine Other locations Russia Germany United States United Kingdom Spain India Poland ...
A cyberattack is any type of offensive maneuver employed by individuals or whole organizations that targets computer information systems, infrastructures, computer networks, and/or personal computer devices by various means of malicious acts usually originating from an anonymous source that either steals, alters, or destroys a specified target by hacking into a susceptible system.
Petya was first discovered in March 2016; unlike other forms of encrypting ransomware, the malware aimed to infect the master boot record, installing a payload which encrypts the file tables of the NTFS file system the next time that the infected system boots, blocking the system from booting into Windows at all until the ransom is paid.
Sandworm is an advanced persistent threat operated by Military Unit 74455, a cyberwarfare unit of the GRU, Russia's military intelligence service. [3] Other names for the group, given by cybersecurity researchers, include APT44, [4] Telebots, Voodoo Bear, IRIDIUM, Seashell Blizzard, [5] and Iron Viking.
June: The Petya attack spreads globally affecting Windows systems. Researchers at Symantec reveal that this ransomware uses the EternalBlue exploit, similar to the one used in the WannaCry ransomware attack. [104] [105] [106] September: The Xafecopy Trojan attacks 47 countries, affecting only Android operating systems. Kaspersky Lab identified ...