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New pro-Ukraine hacker group targets Russian companies with custom ransomware

The Record
· September 2, 2026

AI summary

A newly identified hacker group, VantaCore, which supports Ukraine, has been targeting Russian companies with custom ransomware. The group has claimed at least seven known victims, according to a report by Russian cybersecurity firm F6.

Read the full article at The Recordtherecord.media/new-pro-ukraine-hacker-group-custom-ransomware-russia

This is an AI-generated brief aggregated by HackerFeeds for convenience and grounded in the source’s own summary; the related CVE, threat-group and country data is from HackerFeeds’ own indexes. The original article is the authoritative source — all rights belong to The Record.