Infostealer
Wave Stealer
Wave Stealer is an infostealer offered as Malware-as-a-Service by a French-speaking actor called "Wave".
Wave Stealer is a Windows infostealer.
Background
Wave Stealer is an infostealer sold under a Malware-as-a-Service model by a French-speaking operator going by "Wave", who maintains close ties to the groups behind Nova Stealer and Epsilon Stealer. Its feature set covers theft of passwords and crypto-wallets, injection into Discord and Telegram, and a backup codes finder.
Source: Malpedia (Fraunhofer FKIE).