Kaspersky discovers Stealka, a sophisticated infostealer disguised as game mods and pirated software, capable of stealing cryptocurrency wallets, account credentials, and system data across multiple platforms.
Kaspersky Warns of Stealka Stealer: New Malware Targeting Gamers and Software Pirates

Kaspersky researchers have uncovered a new infostealer named Stealka, which primarily spreads through popular platforms like Github and Sourceforge. The malware masquerades as game cheats, mods, and software cracks, targeting Windows users by stealing sensitive information from browsers, cryptocurrency wallets, messaging apps, and various other applications.
The stealer can compromise over 115 browser extensions, 80 cryptocurrency wallets, and multiple gaming and communication platforms. It collects system data, takes screenshots, and can potentially hijack accounts by extracting cookies, session tokens, and authentication credentials. Kaspersky warns users to be cautious when downloading unofficial software and to use robust antivirus protection.
Read More: Kaspersky Alerts Public About Mac Specific Malware Targeting Crypto Wallets
FAQ 🧭
- How does Stealka spread? — Primarily through fake game mods, software cracks, and pirated software on legitimate platforms like Github and Sourceforge.
- What types of data does Stealka steal? — Browser credentials, cryptocurrency wallet information, messaging app data, gaming service tokens, and system information.
- Which applications are at risk? — Includes browsers like Chrome and Firefox, crypto wallets like Metamask and Coinbase, and platforms such as Steam and Discord.
- How can users protect themselves? — Use reliable antivirus software, avoid pirated software, enable two-factor authentication, and use secure password managers.














