Threat Actor
exitium
- First Reported
- Mar 18, 2026
- Latest Reported
- Oct 10, 2026
Reported Context (6)
- Named ransomware actor that made the extortion and data-exfiltration claims. Exitium Claims to Have Stolen 5.8 TB of Data From Japanese Manufacturer KOIKE Sanso Kogyo
- The source attributes the claim that Gastroenterology & Hepatology of CNY was targeted and that its data sample was posted and database offered for sale to Exitium; the article states it cannot confirm the claims. Exitium Claims Gastroenterology & Hepatology of CNY Database in Extortion Threat
- The ransomware group claims responsibility for breaches at IKRON and Ming Hwei Energy, including alleged exfiltration from IKRON and encryption of Ming Hwei Energy's corporate infrastructure; these claims are not independently confirmed in the article. Exitium Claims Ransomware Attacks on IKRON and Ming Hwei Energy
- Named as the ransomware actor whose public claim reportedly said it encrypted Ming Hwei Energy's infrastructure; the source says it cannot confirm the claim's accuracy. Exitium Claims It Encrypted Ming Hwei Energy’s Infrastructure
- The article attributes a ransomware claim targeting Marborges Agroindustria to exitium, but states that the claim's accuracy cannot be confirmed. Exitium Claims Marborges Agroindustria in Ransomware Listing
Industries (6)
Countries (4)
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.
