ThreatFox IOC Database
You are viewing the ThreatFox database entry for ip:port 47.121.190.121:81.
Database Entry
This IOC expired
This IOC is an old IOC and hence has expired on 2026-03-09 01:15:01 UTC. We therefore refrain from exporting it into our datasets. As a result, this database entry is purely informational and has no impact.
| IOC ID: | 1379186 |
|---|---|
| IOC: | 47.121.190.121:81 |
| IOC Type : | ip:port |
| Threat Type : | botnet_cc |
| Malware: | Cobalt Strike |
| Malware alias: | Agentemis, BEACON, CobaltStrike, cobeacon |
| Confidence Level : | Confidence level is high (100%) |
| Is compromised? : | False |
| ASN: | AS37963 ALIBABA-CN-NET |
| Country: |  CN |
| First seen: | 2025-01-07 00:02:02 UTC |
| Last seen: | 2025-01-17 07:03:35 UTC |
| UUID: | 9fa9ec36-cc8a-11ef-893f-42010aa4000a |
| Reporter |  DonPasci |
| Reward |
10 credits from anonymous 10 credits from anonymous |
| Tags: | ALIBABA-CN-NET AS37963 c2 censys CobaltStrike cs-watermark-987654321 |
| Reference: | https://search.censys.io/hosts/47.121.190.121 |
Malware Samples
The table below documents recent malware samples observed that are associated with this indicator of compromise (IOC).