Report for IP: 103.78.2.252

Threat LevelCRITICAL79/1004 rule types across 3 attack categories
43 incidents · 4 rule types · active attacker + blocklisted · persistent 31-day campaign · last seen 1d ago
PTR N/A
Org / ASN Raicloud Company Limited
Country 🇻🇳 Vietnam
City Phu Do, Hanoi
Timezone Asia/Bangkok

Attack Analysis

Port 22 Honeypot Probe
This IP connected to a fake SSH honeypot — a port 22 listener that is not a real SSH server. This is an automated scanner fingerprinting targets before launching a brute-force campaign. Legitimate systems never probe port 22 without a specific reason; this activity is virtually 100% malicious.
IDS: Threat Intel — CINS Active Threat
This IP appears in the CINS (Collective Intelligence Network Security) Active Threat Intelligence feed — a real-time blocklist of IPs with poor reputation scores derived from observed malicious activity. CINS-listed IPs are actively engaged in attacks at the time of detection.
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.

Reports (43)

Date Severity Description
29 Sep 2026 - 00:50 medium IDS: Suricata alert — ET COMPROMISED Known Compromised or Hostile Host Traffic group 2
23 Sep 2026 - 00:27 medium IDS: Suricata alert — ET COMPROMISED Known Compromised or Hostile Host Traffic group 2
22 Sep 2026 - 01:02 medium IDS: Suricata alert — ET COMPROMISED Known Compromised or Hostile Host Traffic group 2
14 Sep 2026 - 12:52 medium IDS: Suricata alert — ET COMPROMISED Known Compromised or Hostile Host Traffic group 2
12 Sep 2026 - 09:35 medium IDS: Suricata alert — ET COMPROMISED Known Compromised or Hostile Host Traffic group 2
7 Sep 2026 - 16:30 high IDS: Honeypot probe — port 22 listener that is not a real SSH server — Honeypot: probe to closed SSH port 22
6 Sep 2026 - 04:10 high IDS: Threat Intel — CINS poor reputation IP — ET CINS Active Threat Intelligence Poor Reputation IP group 145
6 Sep 2026 - 04:10 high IDS: Honeypot probe — port 22 listener that is not a real SSH server — Honeypot: probe to closed SSH port 22
6 Sep 2026 - 04:10 medium IDS: Suricata alert — ET COMPROMISED Known Compromised or Hostile Host Traffic group 1
2 Sep 2026 - 00:31 medium IDS: Suricata alert — Honeypot: probe to closed SSH port 22
1 Sep 2026 - 04:34 medium IDS: Suricata alert — ET COMPROMISED Known Compromised or Hostile Host Traffic group 1
1 Sep 2026 - 04:34 medium IDS: Suricata alert — ET COMPROMISED Known Compromised or Hostile Host Traffic group 1
1 Sep 2026 - 04:28 medium IDS: Suricata alert — ET COMPROMISED Known Compromised or Hostile Host Traffic group 1
1 Sep 2026 - 04:28 medium IDS: Suricata alert — ET COMPROMISED Known Compromised or Hostile Host Traffic group 1
1 Sep 2026 - 04:24 medium IDS: Suricata alert — ET COMPROMISED Known Compromised or Hostile Host Traffic group 1
1 Sep 2026 - 04:24 medium IDS: Suricata alert — ET COMPROMISED Known Compromised or Hostile Host Traffic group 1
1 Sep 2026 - 04:22 medium IDS: Suricata alert — ET COMPROMISED Known Compromised or Hostile Host Traffic group 1
1 Sep 2026 - 04:22 medium IDS: Suricata alert — ET COMPROMISED Known Compromised or Hostile Host Traffic group 1
1 Sep 2026 - 04:22 medium IDS: Suricata alert — ET COMPROMISED Known Compromised or Hostile Host Traffic group 1
1 Sep 2026 - 04:19 medium IDS: Suricata alert — ET COMPROMISED Known Compromised or Hostile Host Traffic group 1