Archive


GReAT research

Evolution of the PipeMagic backdoor: from the RansomExx incident to CVE-2025-29824

Spam and phishing

New trends in phishing and scams: how AI and social media are changing the game


Malware descriptions

Scammers mass-mailing the Efimer Trojan to steal crypto

Malware descriptions

Driver of destruction: How a legitimate driver is being used to take down AV processes

Research

Cobalt Strike Beacon delivered via GitHub and social media


GReAT research

ToolShell: a story of five vulnerabilities in Microsoft SharePoint

Incidents

The SOC files: Rumble in the jungle or APT41’s new target in Africa

GReAT research

GhostContainer backdoor: malware compromising Exchange servers of high-value organizations in Asia

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