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AS7552 Viettel Group
ASN Active mediumWhy this campaign was detected
23 IPs from the same network (Viettel Group, AS7552) were active during overlapping time periods. Temporal correlation across a shared autonomous system suggests infrastructure controlled by the same entity.
Primary ASN
AS7552 · Viettel Group
Subnet
—
Country
🇻🇳 VN
Cloud Provider
—
Member Count
23 IPs
Below average
Total Events
3244
Below average by volume
Started / Ended
2026-02-16 19:38 — ongoing
Attack Types
MITRE ATT&CK Techniques
Initial Access
Discovery
Member Actors
| IP Address | Behavior | Confidence | Flags | Events | Agents | Attack Types | Hostname | Last Seen | |
|---|---|---|---|---|---|---|---|---|---|
| 171.244.37.97 | credential_harvester | 80% | 1x OSINT | 1109 | 3 | ssh:bruteforce | — | 2026-07-15 20:34 | evidence → |
| 27.79.1.161 | credential_harvester | 59% | 1x OSINT | 233 | 2 | ssh:bruteforce | — | 2026-07-15 22:23 | evidence → |
| 171.231.183.200 | credential_harvester | 53% | 1x OSINT | 166 | 1 | ssh:bruteforce | — | 2026-07-16 13:43 | evidence → |
| 171.231.176.79 | credential_harvester | 52% | 1x OSINT | 181 | 1 | ssh:bruteforce | — | 2026-07-17 07:13 | evidence → |
| 171.231.188.238 | credential_harvester | 52% | 1x OSINT | 162 | 1 | ssh:bruteforce | — | 2026-07-17 07:13 | evidence → |
| 27.79.7.150 | credential_harvester | 52% | 1x OSINT | 112 | 1 | ssh:bruteforce | — | 2026-07-16 13:34 | evidence → |
| 27.79.4.219 | credential_harvester | 52% | 1x OSINT | 88 | 1 | ssh:bruteforce | — | 2026-07-16 16:09 | evidence → |
| 27.79.5.119 | credential_harvester | 51% | 1x OSINT | 46 | 1 | ssh:bruteforce | — | 2026-07-16 16:04 | evidence → |
| 27.79.42.201 | credential_harvester | 44% | 128 | 1 | ssh:bruteforce | — | 2026-07-15 19:30 | evidence → | |
| 27.71.237.128 | opportunistic_bruter | 43% | 80 | 2 | ssh:bruteforce | — | 2026-07-15 16:15 | evidence → | |
| 27.79.2.54 | credential_harvester | 41% | 76 | 1 | ssh:bruteforce | — | 2026-07-14 10:01 | evidence → | |
| 171.231.192.251 | credential_harvester | 39% | 56 | 1 | ssh:bruteforce | — | 2026-07-13 17:07 | evidence → | |
| 116.99.49.208 | credential_probe | 39% | 1x OSINT | 24 | 2 | ssh:bruteforce | — | 2026-07-17 03:22 | evidence → |
| 171.243.151.8 | credential_harvester | 39% | 48 | 1 | ssh:bruteforce | — | 2026-07-13 17:04 | evidence → | |
| 171.243.150.68 | credential_harvester | 38% | 41 | 1 | ssh:bruteforce | — | 2026-07-13 16:29 | evidence → | |
| 27.79.40.255 | credential_harvester | 38% | 154 | 1 | ssh:bruteforce | — | 2026-07-12 03:41 | evidence → | |
| 171.231.190.224 | credential_harvester | 37% | 95 | 1 | ssh:bruteforce | — | 2026-07-12 03:29 | evidence → | |
| 27.79.2.33 | credential_harvester | 36% | 157 | 1 | ssh:bruteforce | — | 2026-07-11 09:13 | evidence → | |
| 27.79.7.248 | credential_harvester | 36% | 153 | 1 | ssh:bruteforce | — | 2026-07-11 09:13 | evidence → | |
| 27.79.4.54 | credential_harvester | 36% | 50 | 1 | ssh:bruteforce | — | 2026-07-12 03:42 | evidence → | |
| 171.231.191.213 | credential_probe | 31% | 1x OSINT | 28 | 1 | ssh:bruteforce | — | 2026-07-16 13:39 | evidence → |
| 27.79.6.83 | credential_harvester | 23% | 34 | 1 | ssh:bruteforce | — | 2026-07-14 09:58 | evidence → | |
| 171.231.191.200 | credential_probe | 20% | 23 | 1 | ssh:bruteforce | — | 2026-07-14 09:30 | evidence → |
VPN Known VPN or proxy provider
DROP ASN on Spamhaus DROP list
Nx OSINT Corroborated by N external threat feeds