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REFERENCEPUBLIC INTELLIGENCE

Quasar RAT

Malware galaxy based on Malpedia archive. | Quasar RAT is a malware family written in .NET which is used by a variety of attackers. The malware is fully functional and open source, and is often packed to make analysis of the source more difficult.

Reference details

Primary displayed family label
Quasar RAT
Source context
2026/08/UAT-10147 integrates agentic AI.json
First reported
2026-06-15 14:15 UTC
Last reported
2026-06-15 14:15 UTC
Catalog updated
2026-10-08 06:25 UTC

Source family labels

Quasar RAT

Tags

misp:galaxy-name="Malpedia"misp:galaxy-type="malpedia"misp-galaxy:malpedia="Quasar RAT"

Published indicators

Network addresses are displayed in defanged form.

No file hashes or network indicators were published in this record.

Source observations

Cisco Talos published IOCs ↗

Evidence class
provider reported
Source family label
Quasar RAT
Source confidence
Not reported
Observed
2026-06-15 14:15 UTC
Retrieved
2026-10-08 06:25 UTC

Research references