
APT28 used Hookedge to tunnel into NATO shipbuilder
The unnamed intrusion began July 24, 2026, via a Word macro and lasted at least two months.
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The unnamed intrusion began July 24, 2026, via a Word macro and lasted at least two months.

A naval shipbuilder intrusion starting July 24, 2026 lasted at least two months and included stolen credentials.

Symantec says the operators used Hookedge and an undocumented loader, ld.exe, whose decrypted payload was not recovered.

Symantec says operators stole credentials two ways, opened an SSH tunnel and ran a new in-memory loader.
A July Word attachment led to Hookedge and an in-memory tool; activity ran from July 24 to September 24.

Russian GRU-linked BlueDelta (APT28) deployed HOOKEDGE backdoor via macro Word lures against European governments using webhook.site and Microsoft Edge for stealthy C2.

Recorded Future links new HOOKEDGE batch-script backdoor campaigns against Romanian, Spanish and Turkish government targets to Russia's APT28 (BlueDelta).

Recorded Future reports Russian state-sponsored group BlueDelta deploying the HOOKEDGE backdoor against European defense and diplomatic organizations.
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