Gunra Ransomware

Gunra is a ransomware threat group that has disclosed 54 victims in publicly accessible leak site data, representing 0.3% of all ransomware attacks tracked in this database. The earliest victim disclosure attributed to Gunra in our dataset dates to April 2025.

Geographically, Gunra has targeted organisations in 28 countries. The most frequently targeted nation is South Korea with 6 victim organisations. Other heavily targeted nations include Brazil, Spain, UY.

Industry-wise, Gunra shows a concentration in the Manufacturing, Business Services, Healthcare sectors. These industries are frequently targeted because they manage sensitive data, critical operations, or have lower tolerance for operational downtime — conditions that increase ransom payment likelihood.

Like most modern ransomware operations, Gunra likely employs a double extortion model: encrypting victim files while simultaneously exfiltrating data, creating dual pressure to pay the ransom. Victim organisations that refuse payment face having their data published on the group's dark web leak site.

Note: This profile is generated from public leak site disclosures aggregated via the ransomware.live API. Data is updated automatically. The table below lists the 54 most recent of the 54 disclosures we hold for this group; use the link beneath it to page through all of them.