IOC Radar
IPMediumSignal 38/100

183.99.102.104

Location
Korea, Republic ofKorea, Republic of
Hanam, 41
ASN
AS4766
Kornet
First Seen
Jul 20, 2024
Last Seen
Apr 7, 2026
Jul 20
First Seen
702d ago
Apr 7
Last Seen
77d ago
16
Reports
source reports
38%
Confidence
medium
1/91
VirusTotal
detections
Found in 16 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
38%
Signal Score
38 / 100
IDS Rule
No
Threat Context
Tags
MITRE ATT&CK

MITRE ATT&CK TTPs

48 techniques

Network Information

CountryKRKorea, Republic of
RegionHanam, 41
ASNAS4766
OrganizationKornet

IP Category

⟲
Proxy
Proxy server

Feed Intelligence Summary

16 reports38% confidence
16
Source reports
38%
Confidence score
Category tags
abuseaccess controlactive scanactive scanningasiaattackbad reputationbotnetbotnet activitybotnet activity detectedbrute forcebrute force attackbrute force attacksbrute force attemptsc2c2 communicationcommand & controlcommand and controlcommunication protocolcompromised hostcompromised hostscowrie honeypotcredential accesscredential stuffingdata exfiltrationdata store exposureddosddos activityddos attacksddos preparationdecoy systemdenial of servicedistributed attacksdnsdns attackexploitexploit attemptsexploitation activityftpftp brute forcehttp scannerhttp scanninghttpshttps scanningidentity & access exploitationindicatorinjection activityinternet of thingsiot botnetiot securityiot/ics attackirckorea, republic oflateral movementmalicious activitymalicious softwaremalwaremalware distributionmirai botnetnetworknetwork attacksnetwork enumerationnetwork intrusionnetwork protocolnetwork scanningnetwork securitynetwork traffic analysispassword attacksprocess injectionprotocol exploitationproxyproxy activityransomwarereconnaissanceresearchedscannersecurity policysftp attacksmtpsmtp scanningsocradar honeypotsouth koreassh attackssh monitoringt1003t1005t1016t1018t1021t1040t1041t1043t1047t1053t1053.005t1055t1056t1059t1068t1071t1071.001t1071.002t1071.004t1078t1083t1087t1090t1090.001t1090.002t1090.003t1105t1110.001t1110.002t1110.003t1110.004t1133t1190t1486t1496t1497t1499.002t1499.003t1550t1552t1555t1556t1565t1566t1573t1595.001t1595.002t1595.003tcp protocoltcp/23telnet threatthreat actorthreat preventiontor nodevulnerabilityvulnerability scanweb traffic

Activity Timeline

1 total obs
Apr 7Apr 7

Threat Activity Heatmap

· Peak: 2026-04-07
Less
More
Mon
Wed
Fri
Jun
·
Jul
·
·
·
Aug
·
·
·
Sep
·
·
·
·
Oct
·
·
·
Nov
·
·
·
Dec
·
·
·
·
Jan
·
·
·
Feb
·
·
·
Mar
·
·
·
·
Apr
·
·
·
May
·
·
·
Jun
·
·
24h
0
Dormant
7d
0
Dormant
30d
0
Dormant
3mo
1
Minimal
Threat ScoreLow Risk
38
SIGNAL
Signal Score
38%
Confidence
16
Reports
First seenJul 20, 2024
Last seenApr 7, 2026
GeolocationKR
CountryKorea, Republic of
LocationHanam, 41
ASNAS4766
OrgKornet
Coords37.2770, 127.4410
Proxy

VirusTotal

1/ 91vendors flagged
1% detection rateJun 15, 2026

WHOIS

raw
inetnum: 183.96.0.0 - 183.127.255.255 netname: KORNET descr: Korea Telecom admin-c: IM667-AP tech-c: IM667-AP country: KR status: ALLOCATED PORTABLE mnt-by: MNT-KRNIC-AP mnt-irt: IRT-KRNIC-KR last-modified: 2017-02-06T01:09:39Z source: APNIC irt: IRT-KRNIC-KR address: 9, Jinheung-gil, Naju-si, Jeollanam-do e-mail: [email protected] abuse-mailbox: [email protected] admin-c: IM574-AP tech-c: IM574-AP auth: # Filtered remarks: [email protected] was validated on 2020-04-09 mnt-by: MNT-KRNIC-AP last-modified: 2025-09-04T01:00:01Z source: APNIC person: IP Manager address: Gyeonggi-do Bundang-gu, Seongnam-si Buljeong-ro 90 country: KR phone: +82-2-500-6630 e-mail: [email protected] nic-hdl: IM667-AP mnt-by: MNT-KRNIC-AP last-modified: 2017-03-28T06:37:04Z source: APNIC inetnum: 183.96.0.0 - 183.127.255.255 netname: KORNET-KR descr: Korea Telecom country: KR admin-c: IA9-KR tech-c: IM9-KR status: ALLOCATED PORTABLE mnt-by: MNT-KRNIC-AP mnt-irt: IRT-KRNIC-KR changed: [email protected] 20240912 remarks: This information has been partially mirrored by APNIC from remarks: KRNIC. To obtain more specific information, please use the remarks: KRNIC whois server at whois.kisa.or.kr. source: KRNIC person: IP Manager address: Gyeonggi-do Bundang-gu, Seongnam-si Buljeong-ro 90 address: KT Head Office country: KR phone: +82-2-500-6630 e-mail: [email protected] nic-hdl: IA9-KR mnt-by: MNT-KRNIC-AP changed: [email protected] 20240912 remarks: This information has been partially mirrored by APNIC from remarks: KRNIC. To obtain more specific information, please use the remarks: KRNIC whois server at whois.kisa.or.kr. source: KRNIC person: IP Manager address: Gyeonggi-do Bundang-gu, Seongnam-si Buljeong-ro 90 address: KT Head Office country: KR phone: +82-2-500-6630 e-mail: [email protected] nic-hdl: IM9-KR mnt-by: MNT-KRNIC-AP changed: [email protected] 20240912 remarks: This information has been partially mirrored by APNIC from remarks: KRNIC. To obtain more specific information, please use the remarks: KRNIC whois server at whois.kisa.or.kr. source: KRNIC
references
https://malware-filter.gitlab.io/malware-filter/botnet-filter.txt, https://github.com/telekom-security/tpotce

Export & API

STIX 2.1 Bundle
CSV Export
Permalink

IOC Journey

medium
First detected 1 year ago · Last seen 2 months ago
Appeared in 16 threat reports