← Back to feed

AS7552 Viettel Group

ASN Active medium

Why this campaign was detected

7 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

7 IPs

Below average

Total Events

6446

Below average by volume

Started / Ended

2026-02-16 19:38 — ongoing

Attack Types

ssh:bruteforce ssh:connection ssh:intrusion ssh:malware ssh:proxy-abuse

MITRE ATT&CK Techniques

Reconnaissance

T1595 T1595.001 T1595.002

Initial Access

T1078

Execution

T1059.004

Credential Access

T1110 T1110.001

Discovery

T1016 T1046 T1082

Command and Control

T1090 T1105 T1572

Member Actors

IP Address	Behavior	Confidence	Flags	Events	Agents	Attack Types	Hostname	Last Seen
171.244.39.95	credential_harvester	84%	1x OSINT	2805	3	ssh:bruteforcessh:connectionssh:malware	—	2026-10-19 03:30	evidence →
171.254.93.44	credential_harvester	79%	1x OSINT	1341	3	ssh:bruteforcessh:connectionssh:intrusionssh:malware	dynamic-ip-adsl.viettel.vn	2026-10-16 08:39	evidence →
115.79.192.73	credential_harvester	64%	1x OSINT	346	2	ssh:bruteforcessh:connectionssh:malware	adsl.viettel.vn	2026-10-17 06:59	evidence →
115.75.209.182	credential_harvester	55%	1x OSINT	262	1	ssh:bruteforcessh:connectionssh:malware	—	2026-10-17 20:09	evidence →
27.79.6.217	credential_harvester	55%	1x OSINT	769	1	ssh:bruteforcessh:connectionssh:proxy-abuse	localhost	2026-10-18 13:32	evidence →
27.79.1.41	credential_harvester	54%	1x OSINT	769	1	ssh:bruteforcessh:connectionssh:proxy-abuse	localhost	2026-10-18 04:30	evidence →
125.212.251.7	credential_harvester	53%	1x OSINT	154	1	ssh:bruteforcessh:malware	mrspook.com	2026-10-17 00:01	evidence →

VPN Known VPN or proxy provider

DROP ASN on Spamhaus DROP list

Nx OSINT Corroborated by N external threat feeds