What kind of malware was NotPetya?

NotPetya was a modified version of Petya, using two known exploits for older Windows versions: EternalBlue and Mimikatz. The former is a digital skeleton key that was disclosed in a catastrophic NSA data breach in early 2017. It enables outsiders remote access to run their own code.

Is NotPetya a virus?

Petya and NotPetya are two kinds of malware that affected thousands of computers worldwide in 2016 and 2017. Moreover, while Petya is a standard piece of ransomware that aims to make few quick Bitcoin from victims, NotPetya is widely viewed as a state-sponsored Russian cyberattack masquerading as ransomware.

Is NotPetya still a threat?

To this day, the group behind NotPetya remains one of the most advanced and active cyber threat groups.

How did NotPetya infect?

NotPetya spreads on its own. Having infected computers from Medoc’s servers, NotPetya used a variety of techniques to spread to other computers, including EternalBlue and EternalRomance, two exploits developed by the United States NSA to take advantage a flaw in the Windows implementation of the SMB protocol.

How does NotPetya work?

NotPetya works by overwriting the Master Boot Record (MBR) of the infected system causing it to crash after a number of minutes. After the reboot, the use is presented with a phony “chkdsk” screen that looks like it is being repaired. In reality, the user is watching their files being encrypted in real-time.

What effect does NotPetya have on a computer?

Petya exploits the vulnerability CVE-2017-0144 in Microsoft’s implementation of the Server Message Block protocol. After it exploits the vulnerability, this attack encrypts the master boot record, among other files. It sends a message to the user to conduct a system reboot, after which the system is inaccessible.

How was NotPetya stopped?

Others like Dave Kennedy, founder of TrustedSec and Binary Defense, reveal administrators can stop NotPetya from writing/executing by creating a file “C:\Windows\perfc. The ransomware looks for this file on an infected computer. If it discovers it, it exits its encryption routine.

Who was behind NotPetya?

“The UK Government judges that the Russian government, specifically the Russian military, was responsible for the destructive NotPetya cyber-attack of June 2017,” Foreign Office minister for Cyber Security, Tariq Ahmad, said in a statement.

Who did NotPetya target?

The NotPetya ransomware targeted companies in Ukraine, attacking its government, financial and energy institutions last June. It ended up causing collateral damage to global companies with offices in Ukraine, including Maersk, FedEx and Merck. The cyberattack ended up costing Maersk up to $300 million in lost revenue.

Who created NotPetya?

The GRU military spy agency created NotPetya, the CIA concluded with “high confidence” in November, according to classified reports cited by U.S. intelligence officials.

Why did NotPetya happen?

Russian military was behind ‘NotPetya’ cyberattack in Ukraine, CIA concludes. The CIA has attributed to Russian military hackers a cyberattack that crippled computers in Ukraine last year, an effort to disrupt that country’s financial system amid its ongoing war with separatists loyal to the Kremlin.

What is Petya and NotPetya ransomware?

Petya and NotPetya are two related pieces of malware that affected thousands of computers worldwide in 2016 and 2017. Both Petya and NotPetya aim to encrypt the hard drive of infected computers, and there are enough common features between the two that NotPetya was originally seen as just a variation on a theme.

Does malware include spyware?

Malware is software designed to cause harm to a computer and user. Some forms of malware “spy” on user Internet traffic. Examples include spyware and adware. Spyware monitors a user’s location and if enabled, it can capture sensitive information, e.g., credit card numbers, promoting identity theft.

Is Norton antivirus anti malware?

Norton AntiVirus is an anti-malware software developed and distributed by Symantec Corporation since 1991 as part of its Norton family of computer security products. It uses signatures and heuristics to identify viruses. Other features included in it are e-mail spam filtering and phishing protection.

Is malware anti – virus?

Malwarebytes is not an anti-virus software and it cannot remove viruses. Malware is the form of worms, trojan horses, spyware etc that antivirus software may misses but anti-malware software finds and removes from the infected computer.