ThreatFox IOC Database

You are viewing the ThreatFox database entry for ip:port 91.215.85.42:3000.

Database Entry


IOC ID:1832437
IOC: 91.215.85.42:3000
IOC Type :ip:port
Threat Type :botnet_cc
Malware: Unknown RAT
Confidence Level : Confidence level is elevated (75%)
Is compromised? : False
ASN:AS200593 PROSPERO-AS
Country:- RU
First seen:2026-06-15 17:05:45 UTC
Last seen:never
UUID:68e1df0a-68dc-11f1-9258-42010aa4000a
Reporter Colwilson
Reward 5 credits from ThreatFox
Tags:blockchain-C2 etherhiding EtherRat tsundere
Reference: https://github.com/yankywilson/etherrat-onchain-c2-detection

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Colwilson
EtherRAT C2 panel (EtherHiding technique). X-Bot-Server CORS header on :3000; Tsundere WebSocket co-hosted on :3001. Confirmed via on-chain setString write + Shodan banner + behavioral PCAP. Hosting: PROSPERO OOO, AS200593. Family not yet in Malpedia.