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type: incident · created: 2026-07-28 · updated: 2026-07-28 · tags: [incident, c2] · confidence: high · affected_sectors: [technology] · au_impact: false
🎯 IOCs · Jackskid
Indicators of compromise · Jackskid — 4 shown
  • 170[.]106[.]35[.]197:443ip:port · ThreatFox · first seen 2026-10-12
  • 43[.]153[.]106[.]229:443ip:port · ThreatFox · first seen 2026-10-12
  • 43[.]156[.]101[.]228:443ip:port · ThreatFox · first seen 2026-10-12
  • 43[.]157[.]198[.]137:443ip:port · ThreatFox · first seen 2026-10-12

Defanged third-party indicators (abuse.ch). The defanging is deliberate: never click, resolve or fetch these values. An indicator corroborates a report — it never proves one, and its presence here does not mean this story's hosts are listed.

Dysphoria IoT Botnet Integrates Blockchain C2 and Relays to Evade Law Enforcement

Summary

The Dysphoria IoT botnet has integrated blockchain-based name services and proxy relays to improve infrastructure resilience against law enforcement operations.

Details

The Dysphoria IoT botnet (actively tracked by CNCERT and Qi'anxin's XLab) has retooled its command-and-control (C2) infrastructure to resist international law enforcement actions.

Technical Infrastructure Upgrades

The botnet has deployed: - Blockchain-based DNS and name services for C2 addressing - Infected-device proxy relays to obscure back-end infrastructure

These upgrades follow a March joint law enforcement campaign that disrupted its predecessor botnet, JackSkid.

Mapped Footprint

Global network telemetry indicates that the botnet maintains a footprint of over 200,000 active nodes, peaking at 239,000 bots abroad and 4,401 within China.

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