Star Blizzard Archives • Daily CyberSecurity

Russia’s Star Blizzard Scales Up Phishing With RedFlick to Deliver CosmicPulse Backdoor Star Blizzard RedFlick phishing campaign using scheduled tasks to install the CosmicPulse backdoor

Star Blizzard RedFlick phishing campaign using scheduled tasks to install the CosmicPulse backdoor

Russia’s Star Blizzard Scales Up Phishing With RedFlick to Deliver CosmicPulse Backdoor

Do Son September 30, 2026

Since January 2026, a Russian state hacking group has sent at least 13 large phishing waves to...

NCSC’s High-Stakes Warning on State-Sponsored Hijacking of Your Messaging Apps Cyber Operations Messaging App Security State-Sponsored Hijacking

Cyber Operations Messaging App Security State-Sponsored Hijacking

NCSC’s High-Stakes Warning on State-Sponsored Hijacking of Your Messaging Apps

Do Son April 1, 2026

In an era where digital connectivity is the lifeblood of professional and personal life, the National Cyber...

Russia-Linked COLDRIVER Group Expands Toolset, Using New Malware in ClickFix Espionage Campaign ThinkPHP Vulnerabilities

Russia-Linked COLDRIVER Group Expands Toolset, Using New Malware in ClickFix Espionage Campaign

Do Son September 29, 2025

Zscaler ThreatLabz has uncovered a new multi-stage ClickFix campaign attributed with moderate confidence to the Russia-linked advanced...

Google Uncovers LOSTKEYS Malware Used by Russian COLDRIVER for Cyber Espionage LOSTKEYS Malware, COLDRIVER

Google Uncovers LOSTKEYS Malware Used by Russian COLDRIVER for Cyber Espionage

Do Son May 8, 2025

In a concerning escalation of cyber-espionage activity, Google’s Threat Intelligence Group (GTIG) has revealed the emergence of...

Star Blizzard Shifts Tactics: Spear-Phishing Campaign Targets WhatsApp Accounts AccountDumpling Phishing Google AppSheet Abuse AI-Generated Malware PureRAT Campaign RondoDoX Botnet, Next.js React2Shell EchoGather, Paper Werewolf Salt Typhoon, Telecom Espionage BreachForums, Conor Fitzpatrick Ransomware Negotiation, DOJ Investigation MirrorFace group - Earth Kasha Emperor Dragonfly