Sekoia TDR Archives • Daily CyberSecurity

Tax Audits and WhatsApp Clones: How “Silver Fox” is Redefining Cyber-Espionage in South Asia WhatsApp Worm, Brazilian Banking Trojan LAPSUS$ Alliance, Scattered Spider Ransomware, Cybercrime RedCurl APT group Russian Cyberespionage, ApolloShadow Malware

WhatsApp Worm, Brazilian Banking Trojan LAPSUS$ Alliance, Scattered Spider Ransomware, Cybercrime RedCurl APT group Russian Cyberespionage, ApolloShadow Malware

Tax Audits and WhatsApp Clones: How “Silver Fox” is Redefining Cyber-Espionage in South Asia

Do Son March 29, 2026

A new report from Sekoia’s Threat Detection & Research (TDR) team has detailed the curtain on Silver...

OysterLoader: Multi-Stage Loader Evolves to Evade Detection and Deliver Ransomware INC Ransom Pacific Cyber Threats OysterLoader Malware Rhysida Ransomware Black Basta Ransomware BYOVD Technique Velociraptor Abuse, Storm-2603 Ransomware Crypto24, Ransomware Ransomware Payments, UK Legislation ZACROS data breach

INC Ransom Pacific Cyber Threats OysterLoader Malware Rhysida Ransomware Black Basta Ransomware BYOVD Technique Velociraptor Abuse, Storm-2603 Ransomware Crypto24, Ransomware Ransomware Payments, UK Legislation ZACROS data breach

OysterLoader: Multi-Stage Loader Evolves to Evade Detection and Deliver Ransomware

Do Son February 16, 2026

A detailed analysis by the Sekoia TDR team has shed new light on OysterLoader, a sophisticated malware...

The “IClickFix” Trap: 3,800+ WordPress Sites Poisoned by Fake CAPTCHAs

Do Son February 3, 2026

A massive wave of “watering hole” attacks has turned thousands of legitimate WordPress websites into traps for...

Critical Alert 1 Active Exploit Detected Today

Tax Audits and WhatsApp Clones: How “Silver Fox” is Redefining Cyber-Espionage in South Asia

OysterLoader: Multi-Stage Loader Evolves to Evade Detection and Deliver Ransomware

The “IClickFix” Trap: 3,800+ WordPress Sites Poisoned by Fake CAPTCHAs