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Hangzhou Qihan Biotech Co., Ltd.

Claimed by GLOBAL CYBERNETIC COLLECTIVE · listed 1 hour ago

Today
Age
since listed · data leaked

Status timeline

  1. ListedSep 29, 2026
  2. Data leakeddate unknown

At a glance

Group
GLOBAL CYBERNETIC COLLECTIVE
Status
Data leaked
Country
China
Sector
Biotechnology
Listed on leak site
Sep 29, 2026

About the victim

AI dossier — public-source company profile

Hangzhou Qihan Biotech Co., Ltd. is a biotechnology company based in Hangzhou, China. No further public information is available.

Industry
Biotechnology

Attack summary

Severity: low — No specific evidence of data exfiltration from Hangzhou Qihan Biotech is presented. The leak post is generic boilerplate with multiple unrelated organizations listed. No proof files, screenshots, or concrete details about what was allegedly taken from the named company are provided. The post uses templated language ('DEADLINE EXPIRED', 'A SOON RELEASE IS EXPECTED') without substantive claims specific to this victim.

The leak post does not contain specific details about Hangzhou Qihan Biotech. The post is primarily a generic threat template with unrelated victims (Sutton Public Schools, Town of Sutton, @comm, Shanghai Tunnel Engineering) listed under different sections. The group claims data custody is active but no public dump is available yet, with a deadline stated as expired.

low

What the group claims

Hangzhou-based biotech company specializing in gene editing and cell/organ therapies. Develops immune-privileged cells and xenogeneic organs to treat cancer and organ failure. Aims to make therapies accessible worldwide.

The leak post

captured from the group's site
System Status: • Security: • Protocol: • Integrity: 
No infrastructure is immune. Any corporation, network, or organization in the world can end up here. Yours could be next. 
No system is untouchable. Any organization, corporate infrastructure, or commercial entity in the world can become the subject of the next publication. Prepare your security posture or expect exposure. 
> CONNECTING TO STORAGE NODE...
> ARCHIVE UNDER ENCRYPTION // PENDING DISCLOSUREDATA CUSTODY ACTIVE // NO PUBLIC DUMP AVAILABLE YET
[[ REQUEST FULL ARCHIVE VIA TICKET ]](http://globalrbweyhxxa5b65bjjsm5bfuqfs5ydizefupqcminoedzn6o2sqd.onion/#modal-ticket)
Sutton Public Schools’ website provides info on schedules, events, sports, news, and contacts for students, families, and the community in Sutton, MA. 
DEADLINE EXPIRED // BREACH NOTICE 
A SOON RELEASE IS EXPECTED // THE FILES WILL BE AVAILABLE FOR DOWNLOAD SOON. 
Sutton School District 16 Putnam Hill Road Sutton, MA 01590
The Sutton Public Schools website (Sutton, MA) is the key resource for the local school district, serving students, families, and the community. It offers an academic calendar with holidays, early dismissals, and open house events, plus spor…

Screenshot of the leak post

Leak screenshot for Hangzhou Qihan Biotech Co., Ltd.

Sources

Source

Indexed 1 hour ago

This page surfaces a public ransomware disclosure indexed by Darkfield. Original posts come from the operator's own leak site; we cross-check against ransomware.live, RansomLook and RansomWatch where applicable. Share this URL freely.

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Disclosure context

About GLOBAL CYBERNETIC COLLECTIVE

GLOBAL CYBERNETIC COLLECTIVE is a ransomware operator currently tracked by Darkfield. The group has been linked to 5 public disclosures across our corpus. The operation is currently active.

Timeline of this disclosure

  • September 29, 2026Hangzhou Qihan Biotech Co., Ltd. listed by GLOBAL CYBERNETIC COLLECTIVE on the group's public leak site

Other recent disclosures by GLOBAL CYBERNETIC COLLECTIVE

GLOBAL CYBERNETIC COLLECTIVE has been linked to 5 public victims on Darkfield. A sample of the most recent:

See the full GLOBAL CYBERNETIC COLLECTIVE dossier →

Sector and geography

This disclosure adds to ransomware activity in the Biotechnology sector. Geographically, Hangzhou Qihan Biotech Co., Ltd. is reported in China, a country with 45 ransomware disclosures in our corpus.

If your organisation is affected

A listing by GLOBAL CYBERNETIC COLLECTIVE means Hangzhou Qihan Biotech Co., Ltd. appeared on a ransomware extortion site and data attributed to it has been published. If this is your organisation, or a supplier you depend on, the priority is to confirm the intrusion and contain it before the window to act closes.

  • Engage your incident-response team and preserve forensic evidence before remediating — do not wipe affected systems first.
  • Force a password reset and revoke active sessions for exposed accounts; rotate any credentials, API keys or certificates that may have been in the stolen data.
  • Assess regulatory notification duties (GDPR, NIS2, sector regulators) — many carry a 72-hour reporting clock from awareness.
  • Monitor for the data appearing on GLOBAL CYBERNETIC COLLECTIVE's leak site and across paste and breach channels, and brief downstream partners who may be exposed through you.

How we know this. Darkfield monitors public ransomware leak sites continuously, archiving every new disclosure and the data later released against the victim. Each entry on this page is sourced from the operator's own publication and cross-checked against complementary OSINT feeds (RansomLook, ransomware.live, RansomWatch). We do not collect or host stolen data — only the metadata, timestamps and screenshots needed to make the public disclosure searchable and accountable. Records here are corrected when the original post is edited, retracted, or merged with another disclosure.

Hangzhou Qihan Biotech Co., Ltd. data breach — GLOBAL CYBERNETIC COLLECTIVE ransomware leak (2026) · Darkfield