#net-appdomainmanager-injection

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#command-and-control #sesameop #openai-assistants-api-abuse #webshells #malware #openai-assistants-api
Information security
fromTechzine Global
3 hours ago

Microsoft discovers backdoor that exploits OpenAI API

SesameOp is a persistent, espionage-focused backdoor that abuses the OpenAI Assistants API for covert command-and-control while leveraging Visual Studio compromises and .NET AppDomainManager injection.
Information security
fromTheregister
4 hours ago

Microsoft: OpenAI API moonlights as malware HQ

SesameOp leverages the OpenAI Assistants API as a covert command-and-control channel, hiding malicious commands and exfiltration within legitimate api.openai.com traffic.
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