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Global hacking attack infects 57,000 computers

A global cyber-attack using hacking tools believed to have been created by the US National Security Agency (NSA) has infected tens of thousands of computers in nearly 100 countries.

By late Friday the attacks had spread to more than 74 countries, according to security firms tracking the spread. Kaspersky Lab, a Russian cybersecurity firm, said Russia was the worst-hit, followed by Ukraine, India and Taiwan. Reports of attacks also came from Latin America and Africa.

Cyber-extortionists on Friday tricked victims into opening malicious malware attachments to spam emails that appeared to contain invoices, job offers, security warnings, and other legitimate files.

The attacks on Friday appeared to be the first time a cyberweapon developed by the N.S.A., funded by American taxpayers and stolen by an adversary had been unleashed by cybercriminals against patients, hospitals, businesses, governments and ordinary citizens.

Something similar occurred with remnants of the “Stuxnet” worm that the United States and Israel used against Iran’s nuclear program nearly seven years ago. Elements of those tools frequently appear in other, less ambitious attacks.

The United States has never confirmed that the tools posted by the Shadow Brokers belonged to the N.S.A. or other intelligence agencies, but former intelligence officials have said that the tools appeared to come from the N.S.A.’s “Tailored Access Operations” unit, which infiltrates foreign computer networks.

The ransomware then encrypted data on the computers, demanding payments of $300-$600 to restore access. Security researchers said they observed some victims paying via the digital currency bitcoin, though they did not know what percent had given in to the digital extortionists.

Researchers with security software maker Avast said they had observed 57,000 infections in 99 countries with Russia, Ukraine, and Taiwan the top targets.

“This is one of the largest global ransomware attacks the cyber-community has ever seen,” said Rich Barger, director of threat research with Splunk, one of the firms that linked WannaCry to the NSA.

Content Copied from Aljazeera

About Kamran Mohsin

Kamran Mohsin
I'm a software engineer by profession, a passionate and experienced web designer, developer and blogger. I use to work with programming languages on daily basis and works to get something new into my knowledge prior to what I had before. I write blogs about information security, WordPress, various ways to make money and more.

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2 comments

  1. great information

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