The encyclopedia of malware.

Infostealer / RAT

A long-running .NET infostealer and RAT sold as malware-as-a-service, specialising in credential theft, keylogging and exfiltration over SMTP/FTP/Telegram.

Ransomware

One of the first major ransomware families written in Rust, a sophisticated RaaS behind the Change Healthcare attack before its 2024 exit scam.

Worm / Botnet

A 2008 worm that exploited a Windows RPC flaw to build one of the largest botnets ever, infecting millions of machines that linger to this day.

Ransomware

A ruthless ransomware-as-a-service operation run as a criminal enterprise, whose 2022 internal leaks exposed its inner workings before it rebranded.

Banking trojan / Loader

A long-lived banking trojan operated by Evil Corp, descended from Bugat/Cridex and later used to stage BitPaymer and DoppelPaymer ransomware.

Banking trojan / Loader

A modular banking trojan turned prolific malware-as-a-service loader, infamous for malspam campaigns and for dropping ransomware payloads before its 2021 takedown.