New pro-Ukraine hacker group targets Russian companies with custom ransomware
F6 links new pro-Ukraine ransomware group VantaCore, likely a Thor rebrand, to seven attacks on Russian firms using custom tooling and multimillion-dollar demands.
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- Mentions · 7d0
- Mentions · 30d0
- All mentions1
- First seenSep 2, 2026
- Last mentionedSep 2, 2026
Timeline
1 articles · newest firstAppears with
- F6organization · 1
- VantaCorethreat actor · 1
- VantaCoreLoadermalware · 1
- VantaCore ransomwaremalware · 1
- SnowKillermalware · 1
- LockBit 3 Blackproduct · 1
- Babukproduct · 1
- F6vendor · 1
- VantaCoreRATmalware · 1
- LockBitvendor · 1
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