threat-intel Gamaredon in 2025: Leveraging tunnels, workers, dead drops, and new alliances In 2025, the Russian-aligned threat actor Gamaredon significantly ramped up its cyberespionage operations targeting Ukraine, utilizing a sophisticated and evolving toolkit. The group, linked to the FSB, employed a combination of spearphishing campaigns, custom weaponizers, and increasingly reliant on third-party servic… WeLiveSecurity · Jun 25, 2026 HighCVSS 8.8 CVE-2025-8088RUcyberespionagerussiaspearphishing
threat-intel FrostyNeighbor: Fresh mischief and digital shenanigans FrostyNeighbor, a long-running cyberespionage group allegedly linked to Belarus, is continuing its operations targeting governmental organizations in Ukraine and other Eastern European countries. The latest activity invo… WeLiveSecurity · May 14, 2026 High BYPLLTcyberespionagecobalt strikepicassoloader
threat-intel A cunning predator: How Silver Fox preys on Japanese firms this tax season A targeted spearphishing campaign, dubbed ‘Silver Fox’, is actively exploiting the Japanese tax filing season to compromise businesses. The campaign utilizes convincing lures related to tax compliance, salary adjustments… WeLiveSecurity · Mar 27, 2026 High JPspearphishingjapantax season
