Threat LevelCRITICAL72/1002 rule types across 2 attack categories
8 incidents on record · 2 rule types · active attack detected · persistent 29-day campaign · last seen 8d ago
| PTR | N/A |
| Org / ASN | AS4134 CHINANET BACKBONE |
| Country | 🇨🇳 China |
| City | Wenzhou, Zhejiang |
| Timezone | Asia/Shanghai |
Botnet InfrastructureChinaNet (AS4134, China Telecom)
ChinaNet (AS4134) is one of the highest-volume attack-originating ASNs globally, consistently ranking in SANS/DShield top-10 attacker lists. Activity ranges from compromised consumer endpoints to dedicated scan infrastructure. SSH brute-force from this network targets common username dictionaries at scale — automated, persistent credential-harvesting botnet behavior.
Attack Analysis
Suricata IDS Alert
Suricata intrusion detection flagged this IP for malicious network behaviour — including port scanning, exploit attempts, botnet activity, or known attack signatures. The specific signature is shown in the report list below.
IDS: Database Port Scan
Suricata detected this IP scanning database ports (MySQL, PostgreSQL, Redis, MongoDB). This is reconnaissance to find exposed database services for direct exploitation or credential brute-force. Database ports should never be reachable from the internet.
Reports (8)
| Date | Severity | Description |
|---|---|---|
| 24 Jul 2026 - 07:23 | medium | IDS: Suricata alert — ET DOS Possible SSDP Amplification Scan in Progress |
| 24 Jul 2026 - 07:23 | medium | IDS: Suricata alert — GPL DNS named version attempt |
| 24 Jul 2026 - 07:23 | medium | IDS: Suricata alert — GPL SNMP public access udp |
| 25 Jun 2026 - 15:58 | high | IDS: Database port scan — ET SCAN Suspicious inbound to MSSQL port 1433 |
| 25 Jun 2026 - 15:56 | high | IDS: Database port scan — ET SCAN Suspicious inbound to PostgreSQL port 5432 |
| 25 Jun 2026 - 15:55 | high | IDS: Database port scan — ET SCAN Suspicious inbound to Oracle SQL port 1521 |
| 25 Jun 2026 - 15:53 | high | IDS: Database port scan — ET SCAN Suspicious inbound to mySQL port 3306 |
| 25 Jun 2026 - 15:53 | high | IDS: Suricata alert — Honeypot: probe to closed SSH port 22 |
EagleEye Intelligence