RAT
Spectre Rat
Mixed RAT and Botnet malware sold in underground forums.
Spectre Rat is a Windows rat.
Background
A hybrid RAT and botnet offering peddled on underground forums. It was marketed as Spectre 2.0 in March 2021, advanced to version 3 in June 2021, and soon after to version 4. By September 2021 the crimeware was being leveraged in campaigns aimed at European victims.
Source: Malpedia (Fraunhofer FKIE).