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QuickHealSecurity

WannaCry Ransomware Creating Havoc Worldwide by Exploiting Patched Windows Exploit!

Credit to Author: Rajib Singha| Date: Sat, 13 May 2017 14:13:01 +0000

Ransomware are causing major disruptions in recent years. Recently leaked dump of NSA EternalBlue exploit is used by cybercriminals to spread WannaCry ransomware worldwide. Dump of MS-17-010 Windows OS Vulnerability was made public by the notorious Shadow Broker group on 14th April, 2017. This vulnerability affects most of the desktop…

The post WannaCry Ransomware Creating Havoc Worldwide by Exploiting Patched Windows Exploit! appeared first on Quick Heal Technologies Security Blog | Latest computer security news, tips, and advice.

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ComputerWorldIndependent

'Kill switch' helps slow the spread of WannaCry ransomware

Credit to Author: Michael Kan| Date: Fri, 12 May 2017 18:24:00 -0700

Friday’s unprecedented ransomware attack may have stopped spreading to new machines — at least briefly — thanks to a “kill switch” that a security researcher has activated.

The ransomware, called Wana Decryptor or WannaCry, has been found infecting machines across the globe. It works by exploiting a Windows vulnerability that the U.S. National Security Agency may have used for spying.

The malware encrypts data on a PC and shows users a note demanding $300 in bitcoin to have their data decrypted. Images of the ransom note have been circulating on Twitter. Security experts have detected tens of thousands of attacks, apparently spreading over LANs and the internet like a computer worm.

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MalwareBytesSecurity

The worm that spreads WanaCrypt0r

Credit to Author: Zammis Clark| Date: Fri, 12 May 2017 22:02:24 +0000

WanaCrypt0r is a ransomware infection that has spread through many corporate networks. Read a technical analysis of the worm that allowed it to do this.

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The post The worm that spreads WanaCrypt0r appeared first on Malwarebytes Labs.

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