SSL Certificates
The following table shows further information as well as a list of malware samples including the corresponding botnet C&C associated with the SSL certificate fingerprint 5b3c4900b63eb2ca8d0d174ef9e989324bc58c0d.
Database Entry
| SHA1 Fingerprint: | 5b3c4900b63eb2ca8d0d174ef9e989324bc58c0d |
|---|---|
| Certificate Common Name (CN): | mesoptik.com |
| Issuer Distinguished Name (DN): | WE1 |
| TLS Version: | TLS 1.2 |
| First seen: | 2026-08-07 11:47:05 UTC |
| Last seen: | 2026-08-21 07:14:21 UTC |
| Status: | Blacklisted |
| Listing reason: | TELEPUZ C&C |
| Listing date: | 2026-08-21 07:08:46 |
| Malware samples: | 4 |
| Botnet C&Cs: | 2 |
Malware Samples
The table below documents all malware samples associated with this SSL certificate.
| Timestamp (UTC) | Malware Sample (MD5 hash) | VT | Signature | Botnet C&C (IP:port) |
|---|---|---|---|---|
| 2026-08-21 07:14:21 | 6abfa2296fc138e9f78eb98c5247accc | n/a | 172.67.212.147:443 | |
| 2026-08-21 06:52:07 | bd4f2e77c18829ff16d311cce824503b | n/a | 172.67.212.147:443 | |
| 2026-08-12 00:18:11 | dde5c152c1b8a17745c42da6ea93c5d5 | n/a | 172.67.212.147:443 | |
| 2026-08-07 11:47:05 | 7544d0d40c63ea020416d01832a366e5 | n/a | 104.21.77.233:443 |
# of entries: 4 (max: 100)