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 57256350c1ffcf0f944e7a2d4925bba6a2185cef.
Database Entry
| SHA1 Fingerprint: | 57256350c1ffcf0f944e7a2d4925bba6a2185cef |
|---|---|
| Certificate Common Name (CN): | koyu.space |
| Issuer Distinguished Name (DN): | E6 |
| TLS Version: | TLS 1.2 |
| First seen: | 2025-07-22 20:03:30 UTC |
| Last seen: | 2025-08-04 06:01:45 UTC |
| Status: | Blacklisted |
| Listing reason: | ArkeiStealer C&C |
| Listing date: | 2025-07-23 07:46:31 |
| Malware samples: | 3 |
| Botnet C&Cs: | 1 |
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) |
|---|---|---|---|---|
| 2025-08-04 06:01:45 | 6ca9db433fe3062e0f85666581491a3d | n/a | 91.107.197.162:443 | |
| 2025-07-23 08:25:05 | ad78c08171c9154843441efbc09fa9f7 | n/a | 91.107.197.162:443 | |
| 2025-07-22 20:03:30 | 1e4b39c083650524b67441a79e300340 | n/a | 91.107.197.162:443 |
# of entries: 3 (max: 100)