ThreatFox IOC Database
You are viewing the ThreatFox database entry for ip:port 121.37.191.11:8443.
Database Entry
This IOC expired
This IOC is an old IOC and hence has expired on 2026-06-05 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: | 1126683 |
|---|---|
| IOC: | 121.37.191.11:8443 |
| IOC Type : | ip:port |
| Threat Type : | botnet_cc |
| Malware: | pupy |
| Malware alias: | Patpoopy |
| Confidence Level : | Confidence level is moderate (50%) |
| Is compromised? : | False |
| ASN: | AS55990 HWCSNET |
| Country: |  CN |
| First seen: | 2023-06-05 18:49:48 UTC |
| Last seen: | never |
| UUID: | bf153b86-03d1-11ee-8292-42010aa4000a |
| Reporter |  drb_ra |
| Reward | 5 credits from ThreatFox |
| Tags: | HWCSNET Huawei Cloud Service data center Pupy RAT |
| Reference: | https://search.censys.io/hosts/121.37.191.11 |
drb_ra
Pupy RAT FoundC2: 121[.]37[.]191[.]11:8443
Certificate: 7384ed92d198e015c8353f349aa53a6429960bf5d904b513752adb8293084841
Country: China
ASN: HWCSNET Huawei Cloud Service data center