obserai.co.jp
Classification: Malicious
obserai.co.jp is a malicious hostname. Linked to Emotet malware. 3 sightings from Abuse.ch and Hybrid-Analysis (Malicious site), last seen 2020-11-25.
Current activity
- Online — resolving/reachable. Last checked 2026-11-07 04:39:21.
- Command & Control server — Used by cybercriminals to control victim computers.
- Malware distribution — This indicator is distributing malware.
MITRE ATT&CK associations
Malware families: EMOTET (S0367)
Blacklist sightings
| Description | Source | First seen | Last seen | Labels | MITRE ATT&CK |
|---|---|---|---|---|---|
| Malicious site | Hybrid-Analysis | 2020-11-25 00:45:10 | 2020-11-25 00:45:10 | ||
| Malware Download | Abuse.ch | 2020-08-12 18:19:57 | 2020-08-14 20:15:11 | malicious-activity malware | |
| Emotet | Abuse.ch | 2020-08-06 09:15:28 | 2020-08-06 09:15:28 | botnet malicious-activity | S0367 Emotet |
Tags
emotet docIP addresses resolved by this hostname
- 150.95.224.124 (2020-08-06 09:15:28)
- 185.230.63.107 (2026-11-07 04:39:21)
Whois information
- AS name
- AS7506 GMO Internet,Inc
- Domain
- obserai.co.jp
- TLD
- co.jp
- First indexed
- 2020-08-06 09:15:28
- Last updated
- 2026-11-07 04:39:21