Intel Name: Gremlin stealer: new stealer on sale in underground forum
Date of Scan: April 30, 2025
Impact: Medium
Summary: Gremlin Stealer is a newly discovered information-stealing malware written in C# and actively promoted on a Telegram group since March 2025. Designed to target Windows systems, it exfiltrates sensitive data—including browser cookies, credit card information, clipboard contents, crypto wallets, FTP, and VPN credentials—and uploads it to a remote server. The malware scans for various applications on victims’ devices to maximize data theft. Its emergence adds to the growing threat landscape of stealers, highlighting the need for robust protection measures.
