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Back to GRU DNS-hijacking router network disruption (APT28)

Organizations and roles

April 2026, State sponsored
GRU DNS-hijacking router network disruption (APT28)

Last reviewed August 21, 2026

The public record puts 2 organizations on this action. Operational lead: FBI. The table lists the role the cited record assigns each one, in the record's own wording where it gives any.

Why this page names organizations only

Roles on this page describe the agencies that took part. Individuals named in the public record appear on the takedown entry itself, under People and accountability.

Organizations and roles

Emblem Organization Role What the record says
Federal Bureau of Investigation United States , United States Operational lead Led the national-security cyber investigation and technical operation.
United States Department of Justice United States , United States Prosecuting Sought court authorization for the operation.

Accountability

Legal authority

Court-authorized technical operation (Rule 41-type warrant).

Oversight

The record assigns prosecuting or judicial roles to DOJ.

This page records organizational involvement as the cited sources state it. Where a role carries no description, the record gives none.

Last reviewed August 21, 2026