IOC Radar
DomainHighVerifiedSignal 56/100

cortana-search.com

First Seen
Feb 26, 2021
Last Seen
May 10, 2026
Feb 26
First Seen
1939d ago
May 10
Last Seen
41d ago
5
Reports
source reports
56%
Confidence
high
Found in 5 reports. Confidence: high. · 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
56%
Signal Score
56 / 100
IDS Rule
No
Threat Context
Tags
MITRE ATT&CK

MITRE ATT&CK TTPs

12 techniques

Feed Intelligence Summary

5 reports56% confidence
5
Source reports
56%
Confidence score
Category tags
botnetcommand and controlcredential harvestingdata exfiltrationdistributed attacksindicatorinfrastructure acquisitionreconnaissancemalicious softwaremalwaremanualnetworkphishing attackprocess injectionresearchedsocial engineeringt1055t1071.001t1486t1496t1499.002t1499.003t1565t1566.001t1566.002t1566.003t1587.001t1590.001

Activity Timeline

1 total obs
May 10May 10

Threat Activity Heatmap

· Peak: 2026-05-10
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24h
0
Dormant
7d
0
Dormant
30d
0
Dormant
3mo
1
Minimal
Intelligence SummaryAI Generated

The domain **cortana-search.com** has been identified as a critical indicator of compromise (IOC) associated with botnet and malware activities. First observed on February

Threat ScoreMedium Risk
56
SIGNAL
Signal Score
56%
Confidence
5
Reports
First seenFeb 26, 2021
Last seenMay 10, 2026
Verified IOC

VirusTotal

Not checked

WHOIS

description
This IOC report provided and daily updated by NextRay AI Detection & Response Inc.

Export & API

STIX 2.1 Bundle
CSV Export
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IOC Journey

high
First detected 5 years ago · Last seen 1 month ago
Appeared in 5 threat reports