Security firm Bitdefender says attackers are disguising Lumma Stealer inside files that pose as pirated copies of the film “The Odyssey,” according to Bitdefender’s Hotforsecurity blog . Users who go looking for a free download instead receive the malware.
Bitdefender has warned that fake pirated copies of “The Odyssey” are being used as a lure to spread Lumma Stealer, an information-stealing malware that targets crypto wallets and other sensitive user data.
Security firm Bitdefender says attackers are disguising Lumma Stealer inside files that pose as pirated copies of the film “The Odyssey,” according to Bitdefender’s Hotforsecurity blog. Users who go looking for a free download instead receive the malware. For related coverage, see Crypto Miner Warns of Bankruptcy Risk Over $33M Debt.
The campaign was also documented by TechRadar’s reporting, which describes how scammers use fake “Odyssey” pirate downloads to deliver the payload. The lure relies on the popularity of the title to reach a wide pool of would-be pirates. For related coverage, see Riot Platforms Sold 9,665 BTC for $732.46M in H1 2026.
WHAT TO KNOW
Lumma Stealer is an infostealer, a class of malware built to quietly harvest data from an infected machine. Microsoft has previously detailed how the family is used to steal sensitive information, in its breakdown of Lumma’s delivery techniques and capabilities. For related coverage, see JD Vance Says U.S. Should Lean Into Bitcoin for Strategic Reasons.
For crypto holders, the wallet-targeting angle is the core risk. Malware that reaches wallet files or stored credentials can give an attacker access to funds, which is why anyone managing balances alongside their Bitcoin exposure should treat an infected device as compromised until cleaned.
U.S. authorities have tracked the same malware at the organizational level. The Cybersecurity and Infrastructure Security Agency published an advisory on threat actors deploying LummaC2 to exfiltrate sensitive data from organizations, underscoring that the threat is not limited to individual users.
The clearest takeaway from Bitdefender’s warning is to avoid pirated download sources, which are the delivery mechanism for this campaign. Files advertised as free copies of a popular film are a common cover for infostealers.
Anyone who has already downloaded a suspicious “Odyssey” file should check the security of the device before using it for anything sensitive. On a compromised machine, wallet access and exchange logins should be treated as exposed.
Crypto users who keep significant balances, whether in self-custody or across products like spot Bitcoin ETFs, have the most to lose from a single infected device, making basic download hygiene a direct part of protecting funds.
Disclaimer: This article is for informational purposes only and does not constitute financial or investment advice. Cryptocurrency and digital asset markets carry significant risk. Always do your own research before making decisions.
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