A previously undocumented "sophisticated" information-stealing malware named BlackGuard is being advertised for sale on Russian underground forums for a monthly subscription of $200.
"BlackGuard has the capability to steal all types of information related to Crypto wallets, VPN, Messengers, FTP...

Link: Experts Shed Light on BlackGuard Infostealer Malware Sold on Russian Hacking Forums
via thehackernews.com