ThreatFox IOC Database
You are viewing the ThreatFox database entry for url http://dns.cloudsecurity1.biz/pixel.
Database Entry
This IOC expired
This IOC is an old IOC and hence has expired on 2025-12-04 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: | 221670 |
|---|---|
| IOC: | http://dns.cloudsecurity1.biz/pixel |
| IOC Type : | url |
| Threat Type : | botnet_cc |
| Malware: | Cobalt Strike |
| Malware alias: | Agentemis, BEACON, CobaltStrike, cobeacon |
| Confidence Level : | Confidence level is high (100%) |
| ASN: | AS8075 MICROSOFT-CORP-MSN-AS-BLOCK |
| Country: |  US |
| First seen: | 2021-09-14 09:46:33 UTC |
| Last seen: | never |
| UUID: | a4e29f96-1540-11ec-830d-42010aa4000a |
| Reporter |  drb_ra |
| Reward | 5 credits from ThreatFox |
| Tags: | CobaltStrike MICROSOFT-CORP-MSN-AS-BLOCK |
drb_ra
Cobalt Strike Server FoundC2: HTTP @ 20[.]194[.]2[.]11:80
C2 Server: dns[.]cloudsecurity1[.]biz,/pixel
POST URI: /submit[.]php
Country: South Korea
ASN: MICROSOFT-CORP-MSN-AS-BLOCK
Host Header: dns[.]cloudsecurity1[.]biz