
A network of online personas operating as MrHex has grown from a small stolen-data marketplace into an Iran-aligned hack-and-leak operation that openly calls Handala its “brothers.” Our analysis traces the group’s infrastructure from JokerData to mrhex[.]sbs, maps the roles of MrDarkRoot, Darku3er, and @Mr8ex, and assesses its September 2026 claims of attacks on US industrial facilities. Video evidence points to real access to at least one petroleum HMI, but the group’s claims of explosions and contamination remain unverified.










