IOC Radar
DomainMediumSignal 50/100

keyoptions.extensions.largeblob.read

First Seen
Apr 9, 2026
Last Seen
Apr 14, 2026
Apr 9
First Seen
66d ago
Apr 14
Last Seen
61d ago
3
Reports
source reports
50%
Confidence
medium
Found in 3 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
50%
Signal Score
50 / 100
IDS Rule
No
Threat Context
Tags
MITRE ATT&CK

MITRE ATT&CK TTPs

15 techniques

Feed Intelligence Summary

3 reports50% confidence
3
Source reports
50%
Confidence score
Category tags
active scananalytics naasciiascii textattackbrute forcebusiness internet servicesbuttonchatclick-based attackclose logcode executioncode injectioncommand executioncontactcredential harvestingcredential stuffingcrlfcrlf lineedit3iconerrorexecutable filefindgartnergdlnameget fiosgtmw2vn2cqguest systemhtml documenthtml pagehtmldivelementidentity & access exploitationindicatorinjection activityiot securityjava sourcejsonlearnlf linelte networkmac osmalicious activitymalicious linksmalwaremetadata analysismitre attacknetworknetwork infonextoverview zenboxphishingphishing attackphone servicespng imagepng multimediaprocesses extraprogramransomwarereactresearchedrgbarotateccwiconsaveiconshopshop verizonshortcutitemsitesmallsocial engineeringsocial media securityspansupportt1055t1055 processt1059t1071t1082t1095t1204.001t1204.002t1497t1518t1560t1562t1566.001t1566.002t1566.003t1574tag managerthreat actortitletor nodeunicode textupgradeuser executionutc amazonutc aw2761768utc aw685973utc bingutc dc685973utc dc9849921utc g12r1dx1lx7utc googleutf8 textverdictverizonverizon businessverizon business accountverizon business phoneverizon business planverizon business serviceverizon for businessvoicexiconzip archive

Activity Timeline

1 total obs
Apr 14Apr 14

Threat Activity Heatmap

· Peak: 2026-04-14
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24h
0
Dormant
7d
0
Dormant
30d
0
Dormant
3mo
1
Minimal
Intelligence SummaryAI Generated

This Indicator of Compromise (IOC), identified as `keyoptions.extensions.largeblob.read`, carries significant implications for organizational security, pointing towards potential adversarial activity that warrants immediate attention. Its presence in the environment could signify an active attempt at system reconnaissance, evasion, or even initial access, posing a tangible risk to data integrity and operational continuity. The associated MITRE ATT&CK techniques, such as process injection and var…

Threat ScoreMedium Risk
50
SIGNAL
Signal Score
50%
Confidence
3
Reports
First seenApr 9, 2026
Last seenApr 14, 2026

VirusTotal

Not checked

WHOIS

description
<Here is a full list of annotations and links to the research published in the journal of the Open Science.. £1.5m (3.3m euros) in its first year.>Email today from them on my line. Very wild things happening here. trying to close my line

Export & API

STIX 2.1 Bundle
CSV Export
Permalink

IOC Journey

medium
First detected 2 months ago · Last seen 2 months ago
Appeared in 3 threat reports