Search: “UNC3753”

5 stories

Searchkeyword smart Sortlatest hot importance relevance

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

CategoryAll Ransomware 7 Phishing & fraud 3 Threat actor 1

SeverityAll critical 3 high 5 medium 2 low 1 info 0

UNC3753 Used Vishing and Physical Intrusions in U.S. Data Theft Extortion Campaign

The Hacker NewsJun 8, 09:58 UTC · Jun 8, 2026Ransomware

57

Silent Ransom Group Uses In-Person IT Impersonation to Breach Systems

Infosecurity MagazineMay 29, 13:00 UTC · May 29, 2026Ransomware

57

FBI warns extortion hackers are visiting US law firms to steal data

The RecordMay 27, 14:39 UTC · May 27, 2026Ransomware

57

Hackers Are Calling Your Office: FBI Alerts Law Firms to Luna Moth’s Stealth Phishing Campaign

The Hacker NewsMay 28, 10:52 UTC · May 28, 2025Threat actor

57

Silent Ransom Group targeting law firms, the FBI warns

Security AffairsMay 24, 15:39 UTC · May 24, 2025Ransomware

57