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Infostealer

Epsilon Stealer

Epsilon Stealer is an information stealer sold as Malware as a Service by a new french actor called "Epsilon".

Epsilon Stealer is a Windows infostealer.

Background

Epsilon Stealer is an information stealer offered as Malware as a Service by a newer French actor going by "Epsilon". Spread largely through Discord under the guise of a game, it harvests user credentials, cryptocurrency wallets, and saved cookies. To slip past static detection it is packed with NSIS, which in turn deploys a malicious Electron package.


Source: Malpedia (Fraunhofer FKIE).