AnthonyQ 48 Posted June 27, 2022 Share Posted June 27, 2022 Hi, I have submitted the following two malicious driver / rootkit samples to samples[at]eset.com for analysis: https://www.virustotal.com/gui/file/89512dc510da375ed93a2ad340de85b7db7faee1f0fe21c04189e85a140e4970 https://www.virustotal.com/gui/file/ccb8cfde53f6e66736d2b78555cc7aa443452a75e93f5f7818f673f9391d4caa But so far I haven't received any replies, and no detection has been added. Have these samples been processed? Or, ESET determines these samples are not malicious? Thanks. Link to comment Share on other sites More sharing options...
itman 1,659 Posted June 27, 2022 Share Posted June 27, 2022 (edited) Damn! Both drivers are using Microsoft attestation kernel mode code signed drivers. I guess its time I write a posting on the "clear and present danger" Microsoft attestation code signed drivers present in Win 10/11. BTW - this is not the first time attestation signed drivers have been deployed maliciously. I also strongly recommend to Eset that they at least throw a warning alert on attempted installation of attestation signed drivers. Edited June 27, 2022 by itman AnthonyQ 1 Link to comment Share on other sites More sharing options...
AnthonyQ 48 Posted June 28, 2022 Author Share Posted June 28, 2022 Update: Upon checking, these samples are detected as Rootkit by ESET now. Link to comment Share on other sites More sharing options...
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