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Bitdefender documented Midnight Mimosa, an Android malware campaign that embeds a platform-signed malicious system app in the firmware of low-cost, MediaTek-based handsets and counterfeit flagship models before they reach buyers. Thousands of infected devices were observed in more than 150 countries over roughly two years. The implant dri…
Unit 42 (Palo Alto Networks) tracks a campaign, CL-UNK-1211, in which operators compromised government Linux infrastructure between October 2025 and April 2026. The operators used PHP and shell scripts that appear to be AI-generated, with conversational comments and step-by-step reasoning. They harvested credentials and went after databas…
Acronis Threat Research Unit found that the Gentlemen ransomware operation is using the BYOVD (bring your own vulnerable driver) technique with legitimate Lenovo and Safetica kernel drivers to terminate endpoint security software before encrypting files. Two custom dropper samples were recovered from a recent incident. They install the dr…
Symantec reports that the Russia-linked APT28 (aka Swallowtail, Fancy Bear, Forest Blizzard, BlueDelta), which the U.S. government links to the GRU, targeted organizations in two NATO member states. Victims were a naval shipbuilder, a manufacturer of military aircraft engines and a law enforcement agency (thehackernews.com, cyberscoop.com…
