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Subnet 103.158.132.0/24
SUBNET Ended highWhy this campaign was detected
4 IPs from the same /24 subnet (103.158.132.0/24) were observed attacking our sensors within the same time window. All belong to RAMDIA ONLINE (AS141412). Concentrated activity from adjacent IPs is a strong indicator of a single operator or coordinated botnet.
Primary ASN
AS141412 · RAMDIA ONLINE
Subnet
103.158.132.0/24
Country
🇧🇩 BD
Cloud Provider
—
Member Count
4 IPs
Below average
Total Events
159
Below average by volume
Started / Ended
2026-09-22 11:07 — ongoing
Attack Types
MITRE ATT&CK Techniques
Reconnaissance
Initial Access
Command and Control
Member Actors
| IP Address | Behavior | Confidence | Flags | Events | Agents | Attack Types | Hostname | Last Seen | |
|---|---|---|---|---|---|---|---|---|---|
| 103.158.132.162 | credential_harvester | 39% | 111 | 1 | ssh:bruteforcessh:malware | — | 2026-09-25 05:42 | evidence → | |
| 103.158.132.160 | credential_probe | 23% | 28 | 2 | ssh:bruteforcessh:malware | — | 2026-09-25 05:23 | evidence → | |
| 103.158.132.163 | credential_probe | 13% | 15 | 1 | ssh:bruteforce | — | 2026-09-25 05:35 | evidence → | |
| 103.158.132.161 | credential_probe | 11% | 5 | 1 | ssh:bruteforce | — | 2026-09-25 05:27 | evidence → |
VPN Known VPN or proxy provider
DROP ASN on Spamhaus DROP list
Nx OSINT Corroborated by N external threat feeds