THREAT ACTOR
LINKC_
ActiveLINKC is a ransomware operator tracked through its public data-leak infrastructure. The group operates under the double-extortion model that defines the modern ransomware ecosystem: file encryption combined with the threat of stolen-data publication on a public leak site. It continues to post fresh victim claims as part of an ongoing extortion campaign.
For Ransomnews editorial coverage of LINKC, including incident write-ups, attribution notes and additional context, see the Threat Groups archive or run a site search.
Victims by year
- 2026 6
- 2025 1
Leak site mirrors
2 mirrors tracked, 1 currently reachable. These are criminal-infrastructure URLs; links are deliberately not provided.
-
iywqjjaf2zioehzzauys3sktbcdmuzm2fsjkqsblnm7dt6axjfpoxwid.onionLinkc Pub snapshot · 2026-09-23 05:21 -
xs4psqhvekjle3qwyiav7dzccuo4ylw2eylvd3peuqrld74kzzjzhcyd.onionsnapshot · 2025-09-06 22:17
Recent victims
The 50 most recent victims claimed by LINKC. Total in the index: 7.
| Date listed | Victim | Description |
|---|---|---|
| 2026-04-07 | Sajet Products | 700mb of blueprints including Amazon LEO (satellite) Project Kuiper sc… |
| 2026-03-10 | Sajet Products [SAMPLE PUBLUSHED] | 700mb of blueprints including Amazon LEO (satellite) Project Kuiper sc… |
| 2026-03-02 | StrongLink [SAMPLE PUBLISHED] | DOWNLOAD SAMPLE: https://amber-wooden-prawn-35.mypinata.cloud/ipfs/baf… |
| 2026-02-27 | Network Technology Services of New Jersey | Whole datacenter is encrypted. Waiting for you in chat. |
| 2026-02-03 | Sajet Products (Senior Aerospace) | We have confirmed that due to ransomware attack in early december, you… |
| 2026-02-03 | StrongLink | All repositories with Strong Link source code were successfully exfilt… |
| 2025-02-18 | h2o.ai | As a result of our operation, we have discovered the following concern… |
CONFIRMED ATTACKS
Linkc confirmed attacks: 2 verified incidents
Ransomnews has verified 2 Linkc incidents against named organisations, each corroborated by a public source such as a breach notification, regulatory filing or press report. The confirmed record runs from December 2024 to December 2025. United States accounts for 2 of them (100%). The most affected sector is manufacturing, at 1 confirmed victim. A ransom payment was publicly confirmed in 0 cases and publicly refused in 1; the outcome is unrecorded in the remaining 1. Where a figure was disclosed (1 case), these incidents account for 734 exposed records.
Confirmed victims by year
Most affected sectors
Most affected countries
Verified Linkc incidents
| Date | Organisation | Sector | Location | Records | Ransom paid | Source |
|---|---|---|---|---|---|---|
| December 2025 | Senior Aerospace Jet Products and Ketema (Senior Operations, LLC) | Manufacturing | California, United States | — | No | Source |
| December 2024 | H2O.ai | Technology | California, United States | 734 | Unknown | Source |
Claimed vs confirmed. The figures above the fold on this page come from Linkc's own leak-site postings and reflect what the operation claims. The table here is a separate evidence class: incidents Ransomnews verified against a public source. Confirmed counts are lower than claimed counts by design: most victims never disclose, and some leak-site listings are recycled, exaggerated or fabricated. Records and ransom figures are shown only where a named source disclosed them. See the full ransomware statistics or the Ransomtracker dataset.