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How 'Mespinoza' Ransomware Group Hits Targets

Data Breach Today

Palo Alto Networks Report Describes Tactics of Group Leveraging Open-Source Tools The gang behind the ransomware strain known as Mespinoza, aka PYSA, is targeting manufacturers, schools and others, mainly in the U.S. million, according to Palo Alto Networks' Unit 42, which says the group leverages open-source tools.

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Feds Seize LockBit Ransomware Websites, Offer Decryption Tools, Troll Affiliates

Krebs on Security

authorities have seized the darknet websites run by LockBit , a prolific and destructive ransomware group that has claimed more than 2,000 victims worldwide and extorted over $120 million in payments. Investigators used the existing design on LockBit’s victim shaming website to feature press releases and free decryption tools.

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NSO Group Hacked

Schneier on Security

NSO Group, the Israeli cyberweapons arms manufacturer behind the Pegasus spyware — used by authoritarian regimes around the world to spy on dissidents, journalists, human rights workers, and others — was hacked. Most interesting is a list of over 50,000 phone numbers that were being spied on by NSO Group’s software.

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Ransomware attacks break records in 2023: the number of victims rose by 128%

Security Affairs

Ransomware groups claimed that they successfully targeted 4191 victims in 2023, Cybernews researchers report. According to the Ransomlooker tool, the number of ransomware attack victims increased by 128.17% compared to the previous year (2022), with 1837 additional incidents. LockBit remained the most active group through 2023.

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FBI claims to have dismantled AlphV/Blackcat ransomware operation, but the group denies it

Security Affairs

The Federal Bureau of Investigation (FBI) announced the seizure of the Tor leak site of the AlphV/Blackcat ransomware group. The FBI seized the Tor leak site of the AlphV/Blackcat ransomware group and replaced the home page with the announcement of the seizure. the fashion giant Moncler , the Swissport , NCR , and Western Digital.

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McAfee Finds Years-Long Attack by Chinese-Linked APT Groups

eSecurity Planet

The investigators said the advanced threat actors used a mixture of known and unique malware tools in the attack – which they dubbed Operation Harvest – to compromise the victim’s IT environment, exfiltrate the data and evade detection. Chinese-Linked APT Groups Likely Suspects. Misuse of Legitimate Open-Source Tools.

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FBI claims to have dismantled AlphV/Blackcat ransomware operation, but the group denies it

Security Affairs

The Federal Bureau of Investigation (FBI) announced the seizure of the Tor leak site of the AlphV/Blackcat ransomware group. The FBI seized the Tor leak site of the AlphV/Blackcat ransomware group and replaced the home page with the announcement of the seizure. the fashion giant Moncler , the Swissport , NCR , and Western Digital.