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![BitcoinNewsCom Avatar](https://lunarcrush.com/gi/w:24/cr:twitter::3005014565.png) Bitcoin News [@BitcoinNewsCom](/creator/twitter/BitcoinNewsCom) on x 238.5K followers
Created: 2025-07-18 13:29:00 UTC

NEW: 🇺🇸 DoJ charges Karen Serobovich Vardanyan, a 33-year-old Armenian extradited from 🇺🇦 Ukraine, for a Ryuk ransomware campaign. She allegedly extorted XXXXX BTC ($15M) from US companies by encrypting their data and demanding Bitcoin ransoms for decryption keys.

![](https://pbs.twimg.com/media/GwIX8PkWYAExZK2.jpg)

XXXXX engagements

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**Related Topics**
[$15m](/topic/$15m)
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[coins bitcoin ecosystem](/topic/coins-bitcoin-ecosystem)
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[Post Link](https://x.com/BitcoinNewsCom/status/1946200533058134257)