Update readme.md

Silent Lynx/readme.md

@@ -6,3 +6,23 @@ https://www.recordedfuture.com/blog/tag193-regional-espionage-operations
 Break the silence: Kazakhstan-nexus UAT-6275 targets CIS government organizations
 
 https://blog.talosintelligence.com/break-the-silence-kazakhstan-nexus-uat-6275-targets-cis-government-organizations/
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+Talos uncovers espionage campaigns targeting CIS countries, embassies and EU health care agency
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+https://blog.talosintelligence.com/yorotrooper-espionage-campaign-cis-turkey-europe/
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+Tomiris called, they want their Turla malware back
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+https://securelist.com/tomiris-called-they-want-their-turla-malware-back/109552/
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+ShadowSilk: A Cross-Border Binary Union for Data Exfiltration
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+https://www.group-ib.com/blog/shadowsilk/
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+Cavalry Werewolf raids Russia’s public sector with trusted relationship attacks
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+https://bi-zone.medium.com/cavalry-werewolf-raids-russias-public-sector-with-trusted-relationship-attacks-e19f7a5c83ef
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+silent lynx apt targeting central asian entities
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+https://www.seqrite.com/blog/silent-lynx-apt-targeting-central-asian-entities/