Search: “castlerat”

4 stories

Searchkeyword smart Sortlatest hot importance relevance

DomainAll Cyber AIWindow24h 3d 7d 30d AllIn the wild Important only Show duplicates

CategoryAll Malware 11 Data breach 1 Policy & legal 1 Ransomware 1

SeverityAll critical 4 high 4 medium 6 low 0 info 0

Four Threat Clusters Using CastleLoader as GrayBravo Expands Its Malware Service Infrastructure

The Hacker NewsDec 11, 04:16 UTC · Dec 11, 2025Malware

42

MuddyWater Uses Microsoft Teams to Steal Credentials in False Flag Ransomware Attack

The Hacker NewsMay 7, 08:46 UTC · May 7, 2026Ransomware

57

ClickFix Campaigns Spread MacSync macOS Infostealer via Fake AI Tool Installers

The Hacker NewsMar 31, 11:33 UTC · Mar 31, 2026Malware

42

Rhadamanthys infostealer operation disrupted by law enforcement

Help Net SecurityNov 13, 00:00 UTC · Nov 13, 2025Malware

42