Oski Stealer
Also known as: Oski
Oski is an older infostealer notable as the predecessor of Mars Stealer. It harvested browser credentials, cookies, and cryptocurrency wallets, and its codebase influenced several later families before its operations wound down.
What is Oski Stealer?
Oski was a popular infostealer whose development ended, after which Mars Stealer emerged built on its lineage. It is a useful reference point for understanding how stealer code is reused and rebranded across the market.
VantaPrism's historical corpus retains legacy families like Oski, supporting investigations that trace credential exposure back over multiple years.
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What came after Oski Stealer?
Related Terms
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