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Petya is a ransomware that encrypts Windows systems and demands Bitcoin payment. Learn about its history, variants, and the 2017 NotPetya attack that targeted Ukraine and other countries.
Petya2 is a project that mimics the behavior of Petya ransomware, a malware that encrypts the master boot record and the $MFT of Windows systems. Learn how Petya2 works, how to reverse engineer it and how to decrypt the data with this repository.
What is Petya ransomware? Was NotPetya ransomware? Learn about these two types of malware, along with how to prevent Petya and NotPetya.
Petya is a malware that encrypts data on infected Windows computers and demands a ransom. Learn how it spreads, how to protect against it, and how to respond if you are attacked.
In the first blog post of this 3-part series, we introduced what rapid cyberattacks are and illustrated how they are different in terms of execution and outcome. Next, we will go into some more details on the Petya (aka NotPetya) attack. How Petya worked The Petya attack chain is well understood, although a few small […]
Learn about the NotPetya malware variant that encrypts files and MBR of Windows systems and spreads via multiple methods. Find technical details, indicators of compromise, and impact of this global cyber incident.
Learn how Petya and NotPetya, two related malware variants, encrypt and damage computers and networks worldwide. Find out how they differ, how they spread, and what they are really after.
Petya and NotPetya were cyberattacks that hit computers in 2016 and 2017, respectively. Petya was a sophisticated ransomware attack and NotPetya followed it with an even more advanced attack. Learn more about both.
The Petya cyberattack, also known as NotPetya, was one of the most devastating cyberattacks in recent history.
Learn about Petya ransomware, a malware that encrypts Windows computers' master boot record and master file table. Find out how it spreads, how it differs from NotPetya, and which countries and institutions were affected by the 2017 attack.