**[Kaspersky Warns of Sophisticated Stealka Malware Targeting Crypto Portfolios]** BlockBeats News, December 23 – According to a report by financefeeds, global cybersecurity company Kaspersky has issued an urgent alert regarding a new sophisticated information-stealing tool called "Stealka," which has begun large-scale attacks on Windows users. This malware, discovered in late 2025, is specifically designed to collect sensitive financial data, browser credentials, and cryptocurrency wallet information. Stealka is primarily distributed through deceptive platforms like GitHub and SourceForge, disguised as pirated software or "cracks" for high-demand applications. The malware is particularly dangerous because it employs advanced obfuscation techniques to bypass traditional signature-based security solutions, often remaining undetected during comprehensive scans of victims' devices. This threat emerges amidst a nearly 60% surge in password-stealing detections throughout the year, marking a more aggressive phase in the evolution of digital financial crime.