The PolySwarm Blog

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Jul 21, 2023 2:15:50 PM / by The Hivemind posted in Ukraine, Threat Bulletin, Espionage, Belarus, Poland, PicassoLoader, GhostWriter


Verticals Targeted: Government, Military, Various

Executive Summary

PicassoLoader, a downloader, was observed targeting government, military, and civilian entities in Ukraine and Poland. CERT-UA attributed this activity to GhostWriter.

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Prestige Ransomware

Nov 3, 2022 2:37:56 PM / by PolySwarm Tech Team posted in Ukraine, Threat Bulletin, Ransomware, Poland, Prestige


Verticals Targeted: Transportation, Logistics

Executive Summary

Microsoft Threat Intelligence Center recently reported on Prestige ransomware. A novel ransomware family used to target entities in Ukraine and Poland in October 2022.

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