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MetaEncryptor is a ransomware threat group active in 2026. Its publicly reported victim claims have focused on organizations in healthcare, manufacturing, technology, engineering, infrastructure, energy, professional services, and defense-related industries. Claimed victims include healthcare providers and medical-technology firms, automotive and industrial manufacturers, a steel producer, infrastructure and engineering companies, energy-sector organizations, and defense suppliers. The group made nine reported ransomware compromise claims during the week of 21–27 September 2026. Available reporting does not establish MetaEncryptor’s country of origin, malware implementation, initial-access methods, use of encryption, data-exfiltration practices, ransom demands, or the independent verification of its individual victim claims. MetaEncryptor is also styled as metaencryptor.
Mallory correlates actor tradecraft and target patterns against your stack, your sector, and your geography. See overlap before they land.
Who, where, and (when attributed) which flag flies behind the operation. Pulled from open-source reporting and Mallory's analyst review.
Sectors the actor has been observed targeting.
Geographies tied to known operations.
24 distinct techniques observed across reporting, grouped by tactic. Hover any cell for the evidence excerpt; click through for MITRE's full description.
1 malware family attributed to this actor across reporting.
1 indicator attributed to this actor: domains, IPs, hashes, and other artifacts pulled from reporting. View more in app.
20 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
Ransomware/extortion group claiming nine compromises during the reporting week.
Conducted a ransomware attack against Platinum Healthcare Staffing, a U.S. healthcare staffing agency.
Conducted a ransomware attack against PKF Hadiwinata, an Indonesian accounting and professional-services firm.
Conducted a ransomware attack against GE Vernova Inc., a U.S.-based energy equipment manufacturing and services company.
Match sector + geo + tech-stack targeting against your real footprint.
Every observed MITRE ATT&CK technique, grouped by tactic.
Families this actor is known to deploy, with IOCs and behavior.
CVEs this actor has used in known campaigns.
YARA, Sigma, Snort, and vendor rules, auto-deployed to your SIEM.
Domains, IPs, and hashes tied to this actor, refreshed continuously.