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[N0n] Argentem Creek Partners (investment firm) posted to leak site

medransomware_livePublished 2026-09-18

Ransomware group: N0n Victim: Argentem Creek Partners (investment firm) Victim website: argentemcreek.com Sector: Financial Services Country: US Discovered: 2026-09-18T15:26:08.569411+00:00 Leak-site post: http://nongzecboljwv3yfndkggsybsglfrkffw7bvk2zemuteoxe6etpusnad.onion#v-argentem-creek Description: Investment management / private credit · United States | Full corporate network evidence: 2.5M

MITRE ATT&CK techniques

Indicators of compromise

Original source: http://nongzecboljwv3yfndkggsybsglfrkffw7bvk2zemuteoxe6etpusnad.onion#v-argentem-creek