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The campaign was first spotted during a February 2025 MDR investigation. Since then, Rapid7 researchers have seen more samples using the same infection method—a multi-layered setup we call the Catena loader. Catena uses embedded shellcode and configuration switching logic to Read More …
Europol’s European Cybercrime Centre has worked with Microsoft to disrupt Lumma Stealer (“Lumma”), the world’s most significant infostealer threat. This joint operation targeted the sophisticated ecosystem that allowed criminals to exploit stolen information on a massive scale. Europol coordinated with Read More …
Scattered Spider snared financial services organizations in its web before its recent spate of retail attacks in the UK and US, according to Palo Alto Networks’ Unit 42. “We saw several instances in the financial services space, and now we’re Read More …
KrebsOnSecurity last week was hit by a near record distributed denial-of-service (DDoS) attack that clocked in at more than 6.3 terabits of data per second (a terabit is one trillion bits of data). The brief attack appears to have been Read More …
A major distributor to Britain’s biggest supermarkets, including Tesco, Sainsbury’s and Aldi, is being held to ransom by cyber hackers following a string of assaults on UK retail in the last month. Peter Green Chilled said clients were “receiving regular Read More …
Customers of the global semiconductor giant Broadcom have had their sensitive data leaked on the dark web after a two-step supply chain attack. Apparently, a company called Business Systems House (BSH), a human capital management (HCM) services provider from the Read More …
The UK’s Ministry of Justice (MoJ) has revealed that a cyberattack on the Legal Aid system has led to the theft of a “significant amount” of data, including criminal records. The MoJ was alerted to the attack on April 23 Read More …
For years now, Russian state-sponsored threat actors have been eavesdropping on email communications from governments across Eastern Europe, Africa, and Latin America. A new report from cybersecurity researchers ESET has found that the crooks were abusing multiple zero-day and n-day Read More …
CrazyHunter has quickly emerged as a serious ransomware threat. The group made their introduction in the past month with the opening of their data leak site where they posted ten victims – all located from Taiwan. Trend Micro researchers have Read More …
Relative stability from quarter to quarter. The percentage of ICS computers on which malicious objects were blocked remained unchanged from Q4 2024 at 21.9%. Over the last three quarters, the value has ranged from 22.0% to 21.9%. The quarterly figures Read More …
