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Subnet 177.92.162.0/24
SUBNET Active highWhy this campaign was detected
4 IPs from the same /24 subnet (177.92.162.0/24) were observed attacking our sensors within the same time window. All belong to SIDI SERVICOS DE COMUNICACAO LTDA-ME (AS268257). Concentrated activity from adjacent IPs is a strong indicator of a single operator or coordinated botnet.
Primary ASN
AS268257 · SIDI SERVICOS DE COMUNICACAO LTDA-ME
Subnet
177.92.162.0/24
Country
🇧🇷 BR
Cloud Provider
—
Member Count
4 IPs
Below average
Total Events
474
Below average by volume
Started / Ended
2026-03-01 00:08 — 2026-05-02 12:17
Attack Types
MITRE ATT&CK Techniques
Initial Access
Discovery
Command and Control
Member Actors
| IP Address | Behavior | Confidence | Flags | Events | Agents | Attack Types | Hostname | Last Seen | |
|---|---|---|---|---|---|---|---|---|---|
| 177.92.162.240 | credential_harvester | 46% | 375 | 1 | ssh:bruteforce | sidi-177-92-162-240.siditelecom-isp.com.br | 2026-06-14 05:58 | evidence → | |
| 177.92.162.246 | credential_harvester | 43% | 61 | 1 | ssh:bruteforce | sidi-177-92-162-246.siditelecom-isp.com.br | 2026-06-14 05:09 | evidence → | |
| 177.92.162.241 | credential_probe | 28% | 28 | 2 | ssh:bruteforce | — | 2026-06-14 04:26 | evidence → | |
| 177.92.162.245 | credential_probe | 18% | 10 | 1 | ssh:bruteforce | — | 2026-06-14 05:39 | evidence → |
VPN Known VPN or proxy provider
DROP ASN on Spamhaus DROP list
Nx OSINT Corroborated by N external threat feeds