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Post #32637 24
#ParsedReport #CompletenessHigh
22-09-2026

The Closed Quorum: Inside the first reported autonomous AI C2 implant

https://blog.talosintelligence.com/the-closed-quorum-inside-the-first-reported-autonomous-ai-c2-implant/

Report completeness: High

Threats:
Closedquorum
Apc_injection_technique
Process_injection_technique
Lsass_dumper_tool

Victims:
User credentials, Crypto wallets

TTPs:
Tactics: 9
Technics: 1

IOCs:
File: 12
Path: 2
Hash: 6

Soft:
DeepSeek, Qwen, Mistral, Discord, Chrome, Firefox

Wallets:
metamask, exodus_wallet

Crypto:
ethereum

Algorithms:
aes-256-gcm, base64, sha256

Functions:
CLOSEDQUORUM, interModelDiscussion, lsassDump, dumpBrowserCredentials, extractCryptoWallets, generateShellcode, injectProcess, earlyBirdInject, establishPersistence, gatherSystemInfo, have more...

Win API:
arc, NtQueueApcThread, MiniDumpWriteDump, SeDebugPrivilege, EtwEventWrite

YARA: Found

Links:
https://github.com/Cisco-Talos/Cognitive-Artifact-Intelligence-Research-Network
Cisco Talos The Closed Quorum: Inside the first reported autonomous AI C2 implant CLOSEDQUORUM, a malware binary discovered through Cisco Talos’ CAIRN project, exhibits fully autonomous command and control (C2). It represents a shift in effort displacement for attackers, in which expanding portions of the attack chain can be executed without…
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