CVE-2022-30190 - Microsoft Support Diagnostic Tool Vulnerability

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CVE-2022-30190 - Microsoft Support Diagnostic Tool Vulnerability

L0 Member

Does Cortex XDR Prevent protect against CVE-2022-30190 (Microsoft Support Diagnostic Tool Vulnerability)?

Thank you!


Great start on the query. Here's another way you could do this to avoid an and statement:

config case_sensitive = false
|dataset = xdr_data
|filter event_type = ENUM.PROCESS
|filter action_process_image_name = "msdt.exe" and action_process_image_command_line = "*PCWDiagnostic*IT_RebrowseForFile*"
|fields agent_hostname, action_process_username as User, action_process_image_name as Child_Process, action_process_image_path as Child_Path, action_process_image_command_line as Child_CMD_Line, action_process_image_sha256 as Child_SHA256, actor_process_image_name as Parent_Process, actor_process_image_path as Parent_Path, os_actor_process_command_line as Parent_CMD_Line

Hi @Luc_Desaulniers ,

thanks for the hint with the custom prevention rules. i really didnt think of that 🙂

works like a charm!

L0 Member


mentions ""WildFire and Cortex XDR categorize all known samples we’ve come across as malware.""

L4 Transporter
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