Malware

Pierluigi Paganini May 08, 2025
The LockBit ransomware site was breached, database dump was leaked online

Lockbit ransomware group has been compromised, attackers stole and leaked data contained in the backend infrastructure of their dark web site. Hackers compromised the dark web leak site of the LockBit ransomware gang and defaced it, posting a message and a link to the dump of the MySQL database of its backend affiliate panel. “Don’t […]

Pierluigi Paganini May 07, 2025
Play ransomware affiliate leveraged zero-day to deploy malware

The Play ransomware gang exploited a high-severity Windows Common Log File System flaw in zero-day attacks to deploy malware. The Play ransomware gang has exploited a Windows Common Log File System flaw, tracked as CVE-2025-29824, in zero-day attacks to gain SYSTEM privileges and deploy malware on compromised systems. The vulnerability CVE-2025-29824, (CVSS score of 7.8) is a Use after […]

Pierluigi Paganini May 07, 2025
NSO Group must pay WhatsApp over $167M in damages for attacks on its users

NSO Group must pay WhatsApp over $167M in damages for a 2019 hack targeting 1,400+ users, per U.S. jury ruling after a five-year legal battle. A U.S. jury ordered NSO Group to pay WhatsApp over $167M for using Pegasus spyware to target over 1,400 people, violating U.S. laws. After a five-year legal battle, a jury […]

Pierluigi Paganini May 05, 2025
Experts shared up-to-date C2 domains and other artifacts related to recent MintsLoader attacks

MintsLoader is a malware loader delivering the GhostWeaver RAT via a multi-stage chain using obfuscated JavaScript and PowerShell. Recorded Future researchers observed MintsLoader delivering payloads like GhostWeaver via obfuscated scripts, evading detection with sandbox/VM checks, and uses DGA and HTTP C2. MintsLoader is a malware loader that was first spotted in 2024, the loader has […]

Pierluigi Paganini May 05, 2025
Sansec uncovered a supply chain attack via 21 backdoored Magento extensions

Supply chain attack via 21 backdoored Magento extensions hit 500–1,000 e-stores, including a $40B multinational. Sansec researchers reported that multiple vendors were hacked in a coordinated supply chain attack, the experts discovered that a backdoor was hidden in 21 applications. Curiously, the malicious code was injected 6 years ago, but the supply chain attack was […]

Pierluigi Paganini May 05, 2025
US authorities have indicted Black Kingdom ransomware admin

A 36-year-old Yemeni man behind Black Kingdom ransomware is indicted in the U.S. for 1,500 attacks on Microsoft Exchange servers. U.S. authorities have indicted Rami Khaled Ahmed (aka “Black Kingdom,” of Sana’a, Yemen), a 36-year-old Yemeni national, suspected of being the administrator of the Black Kingdom ransomware operation. He is believed to have carried out […]

Pierluigi Paganini May 04, 2025
Malicious Go Modules designed to wipe Linux systems

Researchers found 3 malicious Go modules with hidden code that can download payloads to wipe a Linux system’s main disk, making it unbootable. The malicious modules contain obfuscated code to fetch next-stage payloads that can wipe a Linux system’s primary disk and make it unbootable. “Socket’s Threat Research Team uncovered a stealthy and highly destructive […]

Pierluigi Paganini May 04, 2025
SECURITY AFFAIRS MALWARE NEWSLETTER ROUND 44

Security Affairs Malware newsletter includes a collection of the best articles and research on malware in the international landscape io_uring Is Back, This Time as a Rootkit   I StealC You: Tracking the Rapid Changes To StealC Interesting WordPress Malware Disguised as Legitimate Anti-Malware Plugin Using Trusted Protocols Against You: Gmail as a C2 Mechanism         […]

Pierluigi Paganini May 01, 2025
Hive0117 group targets Russian firms with new variant of DarkWatchman malware

Hive0117 targets Russian firms in multiple sectors with phishing attacks using a modified version of the DarkWatchman malware. A cybercrime group named Hive0117 is behind a fresh phishing campaign that targeted Russian organizations with a new version of the DarkWatchman malware, according to Russian cybersecurity firm F6. The financially-motivated group targeted organizations in the media, […]

Pierluigi Paganini April 30, 2025
Russia-linked group Nebulous Mantis targets NATO-related defense organizations

PRODAFT researchers warn of Russia-linked APT group Nebulous Mantis targeting NATO-related defense organizations Nebulous Mantis, a Russian-speaking cyber espionage group (aka Cuba, STORM-0978, Tropical Scorpius, UNC2596), used RomCom RAT and Hancitor since 2019 to target critical infrastructure, governments, and NATO-linked entities. Since mid-2022, they’ve deployed RomCom via spear-phishing for espionage, lateral movement, and data theft. […]

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