“TroubleGrabber” is a new credential stealer that is being spread through Discord attachments and uses Discord messages to communicate stolen credentials back to the attacker. While it bears some functional similarity to AnarchyGrabber, it is implemented differently and does not appear to be linked to the same group. TroubleGrabber is written by an individual named “Itroublve” and is currently used by multiple threat actors to target victims on Discord.
This malware, which primarily arrives via drive-by download, steals the web browser tokens, Discord webhook tokens, web browser passwords, and system information. This information is sent via webhook as a chat message to the attacker’s Discord server. Based on the file names and delivery mechanisms, TroubleGrabber is actively being used to target gamers.