IOC Radar
DomainMediumSignal 77/100

speerssubcssategorizing.info

Location
PolandPoland
First Seen
Apr 29, 2026
Last Seen
Jun 5, 2026
Apr 29
First Seen
53d ago
Jun 5
Last Seen
16d ago
7
Reports
source reports
77%
Confidence
medium
16/91
VirusTotal
detections
Found in 7 reports. Confidence: medium. · Confidence scores are heuristic. Verify before acting on results.
Domain Name
Malicious domain used for C2, phishing, or malware distribution.
MISP Category
Network Activity
Confidence
77%
Signal Score
77 / 100
IDS Rule
No
Threat Context
Tags

Feed Intelligence Summary

7 reports77% confidence
7
Source reports
77%
Confidence score
Category tags
dgaeuropeindicatornetworknorth americaphishpolandpolcertresearchedunited states

Activity Timeline

1 total obs
Jun 5Jun 5

Threat Activity Heatmap

· Peak: 2026-06-05
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24h
0
Dormant
7d
0
Dormant
30d
1
Minimal
3mo
1
Minimal
Intelligence SummaryAI Generated

The domain `speerssubcssategorizing.info` has been identified as a highly significant Indicator of Compromise (IOC), scoring 76.71, which strongly suggests its involvement in malicious activities. This IOC points towards potential threats such as phishing campaigns, malware distribution, or command and control (C2) infrastructure. If this domain is accessed or present within the organizational environment, it could lead to severe consequences, including data exfiltration, system compromise, or s…

Threat ScoreHigh Risk
77
SIGNAL
Signal Score
77%
Confidence
7
Reports
First seenApr 29, 2026
Last seenJun 5, 2026

VirusTotal

16/ 91vendors flagged
18% detection rateJun 6, 2026

WHOIS

description
See: https://cert.pl/en/warning-list/ (archived version here: https://web.archive.org/web/20231029161224/https://cert.pl/en/posts/2020/03/malicious_domains/)
domain rank
-1
raw
Create date: 2026-03-11 00:00:00 Domain name: speerssubcssategorizing.info Domain registrar id: 472.0 Domain registrar url: http://www.dynadot.com Expiry date: 2027-03-11 00:00:00 Name server 1: leonidas.ns.cloudflare.com Name server 2: kami.ns.cloudflare.com Query time: 2026-03-12 12:01:52 Update date: 2026-03-11 00:00:00
subdomains count
0

Export & API

STIX 2.1 Bundle
CSV Export
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IOC Journey

medium
First detected 1 month ago · Last seen 16 days ago
Appeared in 7 threat reports