Threat Actor
Alduin
- First Reported
- Sep 5, 2026
- Latest Reported
- Oct 14, 2026
Reported Context (3)
- Handle used by the actor claiming to sell the Climb Up customer dataset; the dataset and claim are unverified. Seller Claims Climb Up Customer Dataset With 151,000 Records Is for Sale
- Forum actor claiming to have exposed Zenfirst user, lead, and invoice records; the leak is unverified. Actor Claims to Have Exposed Zenfirst User, Lead and Invoice Records
- A forum actor posting as Alduin claimed to have leaked the data; the alleged breach remains unverified. Alduin Claims AMF Breach Exposed Town Hall Passwords
MITRE ATT&CK (1)
Countries (1)
Note: Related entities, including threat actors, malware, CVEs, MITRE ATT&CK techniques, vendors, products, tools, countries, and industries, are shown when they appear in the same reporting. Their presence does not necessarily mean they were targeted, compromised, vulnerable, responsible for the activity, or directly involved in the incident.