Extensive stealing abilities
https://www.bleepingcomputer.com/news/security/new-blackguard-password-stealing-malware-sold-on-hacker-forums/
A new information-stealing malware named BlackGuard is winning the attention of the cybercrime community, now sold on numerous darknet markets and forums for a lifetime price of $700 or a subscription of $200 per month.
The stealer can snatch sensitive information from a broad range of applications, pack everything in a ZIP archive and send it to the C2 of the malware-as-a-service (MaaS) operation.