The sources provide a comprehensive overview of the 764 network, classified as a decentralized, international online group operating as a violent extremist organization primarily targeting minors for grooming, sextortion, and coercion into self-harm. Originating around 2021 as an offshoot of an earlier group called CVLT, the network employs sophisticated psychological manipulation tactics on platforms like Discord and Telegram to exploit vulnerable teenagers. The group's activities include the production and distribution of child sexual abuse material (CSAM), and they are linked to nihilistic and sadistic behaviors rather than traditional ideological extremism. Law enforcement, including the FBI, has initiated over 250 investigations linked to 764, with arrests and ongoing efforts to dismantle the network globally due to the significant psychological and physical harm inflicted on victims.