IOC Radar
IPMediumSignal 75/100

138.75.71.161

Location
SingaporeSingapore
Singapore, South West
ASN
AS4773
M1 LIMITED
First Seen
Jan 8, 2026
Last Seen
May 26, 2026
Jan 8
First Seen
166d ago
May 26
Last Seen
27d ago
22
Reports
source reports
75%
Confidence
medium
Found in 22 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
75%
Signal Score
75 / 100
IDS Rule
No
Threat Context
Tags
MITRE ATT&CK

MITRE ATT&CK TTPs

27 techniques

Network Information

CountrySGSingapore
RegionSingapore, South West
ASNAS4773
OrganizationM1 LIMITED

Feed Intelligence Summary

22 reports75% confidence
22
Source reports
75%
Confidence score
Category tags
abuseaccess controlactive scanactive scanningaptasiaattackauthentication attemptautomated attackbad reputationbad web botblocklist_allblog spambotnet activitybrute forcebrute force attackbrute force attemptbrute-forcebruteforcecommunication protocolcowriecowrie datacowrie honeypotcredential accesscredential stuffingdata exfiltrationdata store exposureddosddos attackdecoy systemdenial of serviceeuropeexploitation activityexploited hostftpftp brute forceftp brute-forcehackinghoneytrap honeypothttp brute forcehttp scannerhttp scanninghttpsidentity & access exploitationimapimap attackindiaindicatorlamplamp stack attacklogin attemptmalaysiamalicious activitymalwarenetworknetwork attacksnetwork intrusionnetwork protocolnetwork scanningnetwork securitynetwork service scanningopenctipassword attackpassword attackspassword sprayingphishingping of deathpossible mirai variantprotocol exploitationransomwarereconnaissanceremote accessremote access attemptremote servicesresearchedscannerscannerssecurity operationssecurity policyservice exploitation attemptsservice scansftpsftp activitysftp attacksgsingaporesmtpsmtp attackersocradar honeypotspamsshssh attackssh monitoringt1021t1021.001t1021.004t1040t1041t1059t1059.004t1071.001t1076t1078t1110t1110.001t1110.002t1110.003t1110.004t1133t1190t1203t1499.001t1499.002t1499.003t1563t1589t1595t1595.001t1595.002t1595.003tcp protocoltelnet threatthreat actorthreat detectionthreat intelligencethreat preventiontor nodeudp port scanunauthorized login attemptsunited kingdomweb app attackweb application attackweb exploitationweb spamweb traffic

Activity Timeline

1 total obs
May 26May 26

Threat Activity Heatmap

· Peak: 2026-05-26
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24h
0
Dormant
7d
0
Dormant
30d
1
Minimal
3mo
1
Minimal
Threat ScoreHigh Risk
75
SIGNAL
Signal Score
75%
Confidence
22
Reports
First seenJan 8, 2026
Last seenMay 26, 2026
GeolocationSG
CountrySingapore
LocationSingapore, South West
ASNAS4773
OrgM1 LIMITED
Coords1.3691, 103.8863

VirusTotal

Not checked

WHOIS

raw
inetnum: 138.75.0.0 - 138.75.127.255 netname: M1LIMITED-SG descr: M1 LIMITED descr: 10 International Business Park country: SG org: ORG-ML7-AP admin-c: MLA18-AP tech-c: MLA18-AP abuse-c: AS2665-AP status: ALLOCATED PORTABLE remarks: -------------------------------------------------------- remarks: To report network abuse, please contact mnt-irt remarks: For troubleshooting, please contact tech-c and admin-c remarks: Report invalid contact via www.apnic.net/invalidcontact remarks: -------------------------------------------------------- mnt-by: APNIC-HM mnt-lower: MAINT-SG-M1LIMITED mnt-routes: MAINT-SG-M1LIMITED mnt-irt: IRT-SG-M1LIMITED last-modified: 2020-07-29T13:14:11Z source: APNIC irt: IRT-SG-M1LIMITED address: 10 International Business Park phone: +65 66551111 fax-no: +65 66551959 e-mail: [email protected] abuse-mailbox: [email protected] admin-c: MLA18-AP tech-c: MLA18-AP auth: # Filtered remarks: [email protected] was validated on 2025-10-09 remarks: [email protected] was validated on 2025-10-21 mnt-by: MAINT-SG-M1LIMITED last-modified: 2025-11-18T00:30:38Z source: APNIC organisation: ORG-ML7-AP org-name: M1 LIMITED org-type: LIR country: SG address: 10 International Business Park phone: +65-66551111 fax-no: +65-66551959 e-mail: [email protected] mnt-ref: APNIC-HM mnt-by: APNIC-HM last-modified: 2023-09-05T02:14:58Z source: APNIC role: ABUSE SGM1LIMITED country: ZZ address: 10 International Business Park phone: +65 66551111 e-mail: [email protected] admin-c: MLA18-AP tech-c: MLA18-AP nic-hdl: AS2665-AP remarks: Generated from irt object IRT-SG-M1LIMITED remarks: [email protected] was validated on 2025-10-09 remarks: [email protected] was validated on 2025-10-21 abuse-mailbox: [email protected] mnt-by: APNIC-ABUSE last-modified: 2025-10-21T04:30:35Z source: APNIC role: M1 LIMITED administrator address: 10 International Business Park country: SG phone: +65 66551111 fax-no: +65 66551959 e-mail: [email protected] admin-c: PRHS1-AP tech-c: LZ4052-AP nic-hdl: MLA18-AP mnt-by: MAINT-SG-M1LIMITED last-modified: 2025-03-13T06:41:18Z source: APNIC
references
https://purplesynapz.com/, https://github.com/telekom-security/tpotce, https://malware-filter.gitlab.io/malware-filter/botnet-filter.txt

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IOC Journey

medium
First detected 5 months ago · Last seen 27 days ago
Appeared in 22 threat reports