Skip to content
Product
Use it
Threat intelligence API
Free key, 70+ endpoints, OpenAPI. The product.
Get started
Pick your stack, make your first call.
Live feed
The console: incidents, filters, entities, search.
Recipes
Runnable examples for the free key.
Free feeds
RSS, ransomware feed, IOC blocklist, MISP — no key.
CLI & agents
tc from a terminal; agent keys with scoped budgets.
The data
Incident records
900 articles a day become ~70 scored incidents.
Dark web
First-party leak-site collection: victims, groups, markets.
Validated IOCs
Indicators with a false-positive gate; STIX, MISP, CSV.
Vulnerabilities
CVEs with EPSS, KEV and exploit status.
Entity graph
Actors, malware, CVEs, companies — pivotable.
For teams
For service providers
Per-client feeds, alerts and branded digests.
Use cases
How teams and builders use the corpus.
About ThreatCluster
What it is and how it is built.
Pricing
Docs
Reference
OpenAPI (Swagger)
Every endpoint, parameter and response model.
ReDoc
The same reference, long-form.
Examples on GitHub
curl, Python and Node quickstarts; daily spec snapshot.
Guides
Quickstart & plans
Key, scopes, budgets, tiers.
Integrations
Splunk, Sentinel, Elastic, agents and terminals, step by step
Export formats
STIX 2.1, MISP, CSV, text.
CLI setup
Install, log in, wire an agent.
No results found
Sign in
Get a free key
No results found
Product
Threat intelligence API
Get started
Live feed
Recipes
Free feeds
CLI & agents
The data
Incident records
Dark web
Validated IOCs
Vulnerabilities
Entity graph
For teams
For service providers
Use cases
About ThreatCluster
Docs
OpenAPI (Swagger)
ReDoc
Examples on GitHub
Quickstart & plans
Integrations
Export formats
CLI setup
Pricing
Contact
Get a free key
Sign in
Back
LegacyHive
Vulnerability
Threat entity extracted from intelligence sources
Entities
›
vulnerability
›
LegacyHive
Frequency
10
occurrences
First Seen
July 15, 2026
Last Seen
August 31, 2026
API
Overview
Recent Events
Profile
Profile
MITRE ATT&CK
1 / 2
Exploited By
Lazarus Group
Operation Dream Job
Associated Malware
NadMesh
RelayShell
SecurityPDF
Troy
ACR Stealer
Amatera Stealer
ForestTiger
FudModule
Tools Used
OneDrive
Chrome
Cloud Filter API
Cmd.exe
Conhost.exe
Mshta.exe
PowerShell
Pythonw.exe
Related CVEs
CVE-2026-50656
CVE-2026-45498
CVE-2026-45585
CVE-2026-45586
CVE-2026-33825
CVE-2026-41091
CVE-2026-55040
CVE-2026-62817
MITRE Techniques
T1068 - Exploitation for Privilege Escalation
T1055 - Process Injection
T1041 - Exfiltration Over C2 Channel
T1003.001 - Lsass Memory
T1053 - Scheduled Task/Job
T1059.001 - PowerShell
T1071.001 - Web Protocols
T1071 - Application Layer Protocol
Affected Platforms
Windows
BitLocker
Edge
Kaspersky Endpoint Security
Microsoft Azure Storage
Microsoft Defender
Regions
Brazil
France
Germany
India
Sectors Affected
Technology
-
REC
Recon
No techniques detected
-
RD
Resource Dev
No techniques detected
1
IA
Initial Access
T1566.001 - Spearphishing Attachment
2
EX
Execution
T1053 - Scheduled Task/Job
T1059.001 - PowerShell
1
PE
Persistence
T1574 - Hijack Execution Flow
2
PE
Priv Esc
T1068 - Exploitation for Privilege Escalation
T1055 - Process Injection
1
DE
Defense Evasion
T1112 - Modify Registry
1
CA
Cred Access
T1003.001 - Lsass Memory
-
DI
Discovery
No techniques detected
-
LM
Lateral Mov
No techniques detected
-
CO
Collection
No techniques detected
1
C2
C2
T1071.001 - Web Protocols
1
EX
Exfil
T1041 - Exfiltration Over C2 Channel
-
IM
Impact
No techniques detected
11
techniques detected across
8
tactics
Related Clusters (6)
Lazarus Group Exploits Windows Zero-Day to Target Defense Sector
Aug 12
·
33 sources
81
LegacyHive Exploit Targets Windows User Profile Service Zero-Day Vulnerability
Jul 15
·
16 sources
71
ACR Stealer Campaigns Exploit ClickFix and Steganography to Target Enterprises
Jul 17
·
10 sources
70
New Windows Zero-Day 'ShieldBreak' Exploits Microsoft Defender Flaw
Aug 12
·
59 sources
70
Ernst & Young Data Breach Exposes Client Tax Information
Jul 17
·
23 sources
68
Nightmare Eclipse Releases Kaspersky Exploit 'HardBreacher'
Aug 31
·
6 sources
58
Prev
1 / 2
Next
Related Articles (10)
Nightmare Eclipse Drops ‘HardBreacher’ Kaspersky Product Exploit
Feeds.Feedburner
·
Aug 31
North Korea Hacked Defense Firms Four Times via Same Windows Driver; Patch Now
Techtimes
·
Aug 13
Microsoft
Theregister
·
Aug 12
Microsoft
Theregister
·
Aug 12
New Microsoft Defender 'ShieldBreak' zero
Bleepingcomputer
·
Aug 12
EY Data Breach – Hackers Access Third
Gbhackers
·
Jul 18
ACR Stealer Uses ClickFix, WebDAV, and Steganography to Steal Browser Credentials and Tokens
Gbhackers
·
Jul 17
Chaotic Eclipse Unveils LegacyHive Exploit Affecting Fully Patched Windows Systems
Securityaffairs.Co
·
Jul 15
LegacyHive exploit targets Windows User Profile Service after July updates
Feeds.4Sysops
·
Jul 15
New LegacyHive Windows 0-day Vulnerability Allows Users to Load Another User’s Registry
Cybersecuritynews
·
Jul 15
Prev
1 / 2
Next
Related Entities
Lazarus Group
Operation Dream Job
Zero-day Exploit
Phishing
Data Breach
Malware
Microsoft
Enveil
Lockheed Martin
Brazil
France
Germany
