IOC Radar
IPMediumSignal 72/100

27.28.181.164

Location
ChinaChina
Shizishan, Hubei
ASN
AS4134
Chinanet HB
First Seen
Mar 20, 2025
Last Seen
Feb 22, 2026
Mar 20
First Seen
460d ago
Feb 22
Last Seen
122d ago
7
Reports
source reports
72%
Confidence
medium
Found in 7 reports. Confidence: medium. · Confidence scores are heuristic. Verify before acting on results.
IPv4 Address
Network layer indicator observed in threat reports.
MISP Category
Network Activity
Confidence
72%
Signal Score
72 / 100
IDS Rule
No
Threat Context
Tags
MITRE ATT&CK

MITRE ATT&CK TTPs

25 techniques

Network Information

CountryCNChina
RegionShizishan, Hubei
ASNAS4134
OrganizationChinanet HB

Feed Intelligence Summary

7 reports72% confidence
7
Source reports
72%
Confidence score
Category tags
abuseaccess controlactive scanningasiabotnetbrute forcebrute force attackbrute force attemptchinacommand and controlcommunication protocolcredential accesscredential stuffingdata exfiltrationddos attacksdecoy systemdistributed attacksindicatorinternet of thingsintrusion detectioniociot botnetiot/ics attackmalicious network activitymalicious softwaremalwaremirai botnetnetworknetwork attacksnetwork intrusionnetwork probingnetwork scanningnetwork securitynetwork service scanningpassword attacksprocess injectionprotocol exploitationreconnaissanceresearchedscanscannersecurity policyssh attackt1021.002t1040t1046t1055t1056.001t1059.001t1071.001t1078t1110t1110.001t1110.002t1110.003t1110.004t1133t1190t1486t1496t1499.001t1499.002t1499.003t1565t1595t1595.001t1595.002t1595.003tcp protocoltelecommunicationstelnet threatthreat intelligencethreat prevention

Activity Timeline

1 total obs
Feb 22Feb 22

Threat Activity Heatmap

· Peak: 2026-02-22
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24h
0
Dormant
7d
0
Dormant
30d
0
Dormant
3mo
0
Dormant
Threat ScoreHigh Risk
72
SIGNAL
Signal Score
72%
Confidence
7
Reports
First seenMar 20, 2025
Last seenFeb 22, 2026
GeolocationCN
CountryChina
LocationShizishan, Hubei
ASNAS4134
OrgChinanet HB
Coords34.7732, 113.7220

VirusTotal

Not checked

WHOIS

description
Scans hitting the server at TCP port 23 Telnet. Same IP should not appear more than once in 96 hours in our lists S3#.

Export & API

STIX 2.1 Bundle
CSV Export
Permalink

IOC Journey

medium
First detected 1 year ago · Last seen 4 months ago
Appeared in 7 threat reports