SantaStealer Bags Credentials and Crypto Wallets

SantaStealer bags credentials and crypto wallets

: All I want for Christmas … is all of your data

New SantaStealer malware steals data from browsers, crypto wallets

A new malware-as-a-service (MaaS) information stealer named SantaStealer is being advertised on Telegram and hacker forums as operating in memory to avoid file-based detection.

Beware Of SantaStealer Malware, The Unwanted Gift That Keeps On Pilfering

Security researchers at Rapid7 Labs have unmasked a new piece of malware dubbed SantaStealer, which got its name due to the proximity of Christmas. If this app makes its way down the chimney, though it’s looking for more than just milk and cookies. Attackers can utilize SantaStealer to steal a variety of data from unsuspecting Windows users.

SantaStealer Joins the Naughty List of New Infostealers

A newly identified information stealer known as SantaStealer is gaining traction across underground forums and Telegram channels. Security researchers warn that the malware, now declared production-ready by its operators, is designed to quietly harvest credentials, financial data, and sensitive files while evading traditional detection methods. The malware has a “… completely fileless collection approach, with modules and the Chrome decryptor DL…

Rapid7 unwraps new SantaStealer malware-as-a-service

The forthcoming infostealer advertised on Telegram offers 14 custom modules.

SantaStealer Malware Steals Sensitive Files, Credentials, And Crypto Wallet Data - Cybernoz - Cybersecurity News

Cybersecurity researchers at Rapid7 Labs have uncovered a sophisticated new threat: SantaStealer, a malware-as-a-service information stealer actively promoted on Telegram channels and underground hacker forums. The malware, which recently rebranded from “BluelineStealer,” is scheduled for release before the end of 2025 and represents a growing threat to users worldwide due to its ability to exfiltrate sensitive data while operating entirely in m…