Linkc
Linkc is a ransomware group first observed in February 2025, operating a Tor-based data leak site and targeting US-based AI, cloud, aerospace, and manufacturing companies — including H2O.ai — demanding ransoms as high as $15 million using double-extortion tactics.
Victims
4
First Victim
2025-01-29
(est. attack date)
Discovery Date
2025-02-19
Last Seen
2026-04-08
Inactive Since
137
days
Avg Delay
48.2
days
Infostealer
25.0%
victims with domain
Countries
1
hit
Uptime
43.5% avg (30d)
Attack Velocity — Last 12 months (based on attack estimated date if available)
Known Locations (1)
| Favicon | Title | Type | Available | Last Visit | Server Info | FQDN | Status | |
|---|---|---|---|---|---|---|---|---|
|
Linkc Pub | Yes | 2026-08-23T23:36:07 | nginx |
iywqjjaf2zioehzzauys3sktbcdmuzm2fsjkqsblnm7dt6axjfpoxwid.onion
|
Target
Top 5 Activity Sectors
- Technology 3
- Manufacturing 1
Top 5 Countries
-
United States
4
Heatmap
Ransom Notes (1)
YARA Rules (1)
Victims (4)
700mb of blueprints including Amazon LEO (satellite) Project Kuiper scheme, Airbus, Boeing engines a…
DOWNLOAD SAMPLE: https://amber-wooden-prawn-35.mypinata.cloud/ipfs/bafybeian2lxaye6gwvi2kztzfpyr2lok…
Whole datacenter is encrypted. Waiting for you in chat.…
