Powerful new Oski variant ‘Mars Stealer’ grabbing 2FAs and crypto

A new and powerful malware named ‘Mars Stealer’ has appeared in the wild, and appears to be a redesign of the Oski malware that shut down development abruptly in the summer of 2020.

Mars Stealer is an information-stealing malware that steals data from all popular web browsers, two-factor authentication plugins, and multiple cryptocurrency extensions and wallets.

Additionally, the malware can exfiltrate files from the infected system and relies on its own loader and wiper, which minimizes the infection footprint.

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Source: Bleeping Computer