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482 published briefsUTCSun, Apr 5 14:31:19
Intelligence Tag

OpenAI API

Threat actors abusing OpenAI API for C2 communications

2 intelligence briefs← Intelligence Hub
  • SesameOp Backdoor Leverages OpenAI API for Stealthy Command and Control

    SesameOp Backdoor Leverages OpenAI API for Stealthy Command and Control

    Microsoft has identified a novel backdoor, dubbed “SesameOp,” that utilizes OpenAI’s Assistants API as a command-and-control (C2) channel. This sophisticated technique allows threat actors to stealthily orchestrate malicious activities within compromised environments, potentially evading traditional security measures.

    1–2 minutes
  • Microsoft Discloses “SesameOp” Backdoor Abusing OpenAI API for Stealthy Command and Control

    Microsoft Discloses “SesameOp” Backdoor Abusing OpenAI API for Stealthy Command and Control

    Microsoft has identified a novel backdoor, designated “SesameOp,” that employs OpenAI’s Assistants API for its command-and-control (C2) infrastructure. This technique allows threat actors to stealthily manage compromised systems and orchestrate malicious activities by using the API as a communication relay.

    2–3 minutes