ThreatFox IOC Database
You are viewing the ThreatFox database entry for ip:port 3.140.57.4:443.
Database Entry
This IOC expired
This IOC is an old IOC and hence has expired on 2026-06-06 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: | 1139601 |
|---|---|
| IOC: | 3.140.57.4:443 |
| IOC Type : | ip:port |
| Threat Type : | botnet_cc |
| Malware: | Responder |
| Malware alias: | SpiderLabs Responder |
| Confidence Level : | Confidence level is moderate (50%) |
| Is compromised? : | False |
| ASN: | AS16509 AMAZON-02 |
| Country: |  US |
| First seen: | 2023-07-22 18:48:12 UTC |
| Last seen: | never |
| UUID: | 4f83f632-28c0-11ee-b1e6-42010aa4000a |
| Reporter |  drb_ra |
| Reward | 5 credits from ThreatFox |
| Tags: | AMAZON-02 Responder |
| Reference: | https://search.censys.io/hosts/3.140.57.4 |
drb_ra
Responder FoundC2: 3[.]140[.]57[.]4:443
Certificate: f3f35bc57a512f37f52e9b7a030d711e352debe5ff525a88e686ef46e752740a
Country: United States
ASN: AMAZON-02