From eb52baefcb346cdd53e79757bed0e32bb6a9a88c Mon Sep 17 00:00:00 2001 From: Samirbous <64742097+Samirbous@users.noreply.github.com> Date: Wed, 19 Mar 2025 12:11:12 +0000 Subject: [PATCH] Update defense_evasion_posh_assembly_load.toml --- rules/windows/defense_evasion_posh_assembly_load.toml | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/rules/windows/defense_evasion_posh_assembly_load.toml b/rules/windows/defense_evasion_posh_assembly_load.toml index eed53ccaefe..4808f034549 100644 --- a/rules/windows/defense_evasion_posh_assembly_load.toml +++ b/rules/windows/defense_evasion_posh_assembly_load.toml @@ -4,7 +4,7 @@ integration = ["windows"] maturity = "production" min_stack_comments = "Breaking change at 8.14.0 for the Windows Integration." min_stack_version = "8.14.0" -updated_date = "2025/02/03" +updated_date = "2025/03/19" [transform] [[transform.osquery]] @@ -133,8 +133,7 @@ event.category:process and host.os.type:windows and powershell.file.script_block_text : ( "[System.Reflection.Assembly]::Load" or "[Reflection.Assembly]::Load" or - "Assembly.Load(" or - "System.Reflection" + "Assembly.Load(" ) and not powershell.file.script_block_text : ( ("CommonWorkflowParameters" or "RelatedLinksHelpInfo") and