VanHelsing
Since Mar 17, 2025, VanHelsing has listed 8 organizations on its leak site.
Listings per month
- Total listings
- 8
- First listing
- Mar 17, 2025
- Latest listing
- Apr 5, 2025
- MITRE ATT&CK techniques
- 0
VanHelsing is a multi-platform RaaS operation that launched on March 7, 2025, requiring a $5,000 affiliate deposit and splitting ransoms 80/20, supporting Windows, Linux, BSD, ARM, and ESXi targets, reaching at least five victims across the US, France, Italy, and Australia within its first two months.
It posted no listings in the last 12 months.
Most targeted country: United States, with 4 listings (50% of the total).
Most targeted sector: Technology, with 2 listings (25% of the total).
Targeted countries
Showing 8 of 8 results
What does a ransomware group do?
Ransomware groups break into corporate networks, move data out and encrypt systems. If the ransom is not paid, they list the organization on a leak site and threaten to publish the data.
What should you do if your organization is listed on a leak site?
- Record the listing and any published sample files; do not visit the leak site from the corporate network.
- Isolate affected systems and preserve logs without deleting them.
- Determine which data left the organization; if personal data is involved, review notification obligations with your legal team.
- Make any decision about the ransom demand together with legal, management and incident response.
- Do not bring systems back online before the attacker’s entry point is closed.
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