Malware
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Breaches
Hackers Use TikTok Videos to Distribute Vidar and StealC Malware via ClickFix Technique
The malware known as Latrodectus has become the latest to embrace the widely-used social engineering technique called ClickFix as a…
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Breaches
FBI and Europol Disrupt Lumma Stealer Malware Network Linked to 10 Million Infections
A sprawling operation undertaken by global law enforcement agencies and a consortium of private sector firms has disrupted the online…
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Breaches
Ransomware Gangs Use Skitnet Malware for Stealthy Data Theft and Remote Access
May 19, 2025Ravie LakshmananRansomware / Malware Several ransomware actors are using a malware called Skitnet as part of their post-exploitation…
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Breaches
Russian Hackers Using ClickFix Fake CAPTCHA to Deploy New LOSTKEYS Malware
The Russia-linked threat actor known as COLDRIVER has been observed distributing a new malware called LOSTKEYS as part of an…
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Breaches
ToyMaker Uses LAGTOY to Sell Access to CACTUS Ransomware Gangs for Double Extortion
Apr 26, 2025Ravie LakshmananMalware / Vulnerability Cybersecurity researchers have detailed the activities of an initial access broker (IAB) dubbed ToyMaker…
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Breaches
Nebulous Mantis Targets NATO-Linked Entities with Multi-Stage Malware Attacks
Cybersecurity researchers have shed light on a Russian-speaking cyber espionage group called Nebulous Mantis that has deployed a remote access…
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Breaches
Russian Hackers Exploit CVE-2025-26633 via MSC EvilTwin to Deploy SilentPrism and DarkWisp
The threat actors behind the zero-day exploitation of a recently-patched security vulnerability in Microsoft Windows have been found to deliver…
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Malware Analysis
Rare UEFI Malware Found in the wild Kaspersky says
By Mark Lechtik, Igor Kuznetsov, Yury Parshin Part II. Technical details (PDF) UEFI (or Unified Extensible Firmware Interface) has become a prominent technology…
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Breaches
VSCode Marketplace Removes Two Extensions Deploying Early-Stage Ransomware
Mar 24, 2025Ravie LakshmananMalware / Encryption Cybersecurity researchers have uncovered two malicious extensions in the Visual Studio Code (VSCode) Marketplace…
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Malware Analysis
IcedID Malware Updates new techniques To Avoid Detection
by Paul Kimayong In our previous blog about IcedID, we explored some of the changes in the malware and how it tries to…
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