CTI · corroborated · 2026-08-27

FBI Disables China-Linked Hacking Tools (QTFY) Used Against US Agencies

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MITRE ATT&CK

• T1595 Active Scanning Reconnaissance
• T1090 Proxy Command and Control
• T1190 Exploit Public-Facing Application Initial Access
• T1021 Remote Services Lateral Movement

Indicators

No curated indicators tied to this case.

Detections

No detection content yet — case analysis did not yield signal-specific telemetry. Check back after the next daily CTI pass.

References

• https://www.justice.gov/opa/media/1459096/dl
• https://www.bleepingcomputer.com/
• https://www.cyberscoop.com/