AI Firm Mercor Confirms Breach as Hackers Claim 4TB of Stolen Data

AI firm Mercor confirms a breach linked to a LiteLLM supply chain attack, as hackers claim to have stolen 4TB of sensitive data and internal systems...

LeakBase Cybercrime and Hacker Forum Seized

Europol seizes LeakBase cybercrime and hacker forum used to trade stolen data, disrupting a global platform with over 140,000 members...

FBI and Europol Seize LeakBase Forum Used to Trade Stolen Credentials

A joint law enforcement operation has dismantled LeakBase , one of the world's largest online forums for cybercriminals to buy and sell stolen data and cybercrime tools. The LeakBase forum, per the U.S. Department of Justice DoJ, had over 142,000 members and more than 215,000 messages between...

Tudou Guarantee Marketplace Halts Telegram Transactions After Processing Over $12 Billion

A Telegram-based guarantee marketplace known for advertising a broad range of illicit services appears to be winding down its operations, according to new findings from Elliptic. The blockchain intelligence company said Tudou Guarantee has effectively ceased transactions through its public Telegr...

Everest Ransomware Leaks 1TB of Stolen ASUS Data

On December 2, 2025, Hackread.com exclusively reported that the Everest ransomware group claimed to have stolen 1TB of…...

CTM360 Report Explains How Emotions Fuel Modern Fraud

CTM360 research reveals how scammers hook their victims through manipulative traps built on AI, stolen data, and brand…...

Europol Arrests XSS Forum Admin in Kyiv After 12-Year Run Operating Cybercrime Marketplace

Europol on Monday announced the arrest of the suspected administrator of XSS.is formerly DaMaGeLaB, a notorious Russian-speaking cybercrime platform. The arrest, which took place in Kyiv, Ukraine, on July 222, 2025, was led by the French Police and Paris Prosecutor, in collaboration with Ukrainia...

Verizon and T-Mobile Deny Data Breaches as Millions of User Records Sold Online

User claims to sell stolen Verizon and T-Mobile data for millions of users online Verizon says data is old T-Mobile denies any breach and links to it...

A week in security (June 1 – June 7)

Last week on Malwarebytes Labs: What does Facebook know about me? Lock and Code S06E11 Victims risk AsyncRAT infection after being redirected to fake Booking.com sites Juice jacking warnings are back, with a new twist The North Face warns customers about potentially stolen data Scammers are...

Feds Seize BidenCash Carding Market and Its Crypto Profits

After three years of peddling stolen data, BidenCash, one of the web's most brazen cybercrime hubs is offline, and authorities say they're just getting started...

Brothers Behind Rydox Dark Web Market Extradited to US

USA secures extradition of criminals from 9 countries, including two brothers behind Rydox, a dark web market for stolen data and hacking tools...

Who’s Behind the Seized Forums ‘Cracked’ & ‘Nulled’?

The FBI joined authorities across Europe last week in seizing domain names for Cracked and Nulled , English-language cybercrime forums with millions of users that trafficked in stolen data, hacking tools and malware. An investigation into the history of these communities shows their apparent...

New AI “agents” could hold people for ransom in 2025

A paradigm shift in technology is hurtling towards us, and it could change everything we know about cybersecurity. Uhh, again, that is. When ChatGPT was unveiled to the public in late 2022, security experts looked on with cautious optimism, excited about the new technology but concerned about its...

Hackers Release Second Batch of Stolen Cisco Data

IN THIS ARTICLE: Hackers have released what they claim to be the second batch of data stolen in…...

Europol takes down criminal data hub Manson Market in busy month for law enforcement

A coordinated action between several European law enforcement agencies shut down an online marketplace called Manson Market that sold stolen data to any interested cybercriminal. What made this market attractive for cybercriminals was that they could buy data sorted by region and account balance...

Europol Shuts Down Manson Market Fraud Marketplace, Seizes 50 Servers

Europol on Thursday announced the shutdown of a clearnet marketplace called Manson Market that facilitated online fraud on a large scale. The operation, led by German authorities, has resulted in the seizure of more than 50 servers associated with the service and the arrest of two suspects. More...

Hacker in Snowflake Extortions May Be a U.S. Soldier

Two men have been arrested for allegedly stealing data from and extorting dozens of companies that used the cloud data storage company Snowflake , but a third suspect -- a prolific hacker known as Kiberphant0m -- remains at large and continues to publicly extort victims. However, this person's...

Monica 安全漏洞

Monica is an AI assistant from Monica. A security vulnerability exists in Monica version v2.4.0, which stems from a prompt injection in the chat box and allows an attacker to access and steal all previous and subsequent chat data between a user and the AI assistant via a carefully constructed...

Dutch Police Infiltrate Telegram Groups, Arrest 4 for Illegal Data Trading

Dutch police arrested four individuals for selling stolen personal data via Telegram groups, seizing devices and firearms in…...

North Korean IT Workers in Western Firms Now Demanding Ransom for Stolen Data

North Korean information technology IT workers who obtain employment under false identities in Western companies are not only stealing intellectual property, but are also stepping up by demanding ransoms in order to not leak it, marking a new twist to their financially motivated attacks. "In some...