From 29cd7fed3eb7f78d864ccdea1327fffbfdd6f45c Mon Sep 17 00:00:00 2001 From: alexpetrov12 Date: Wed, 23 Oct 2019 02:39:40 +0300 Subject: [PATCH] fix --- .../renamed_binary_description.yml | 36 +++++++++---------- 1 file changed, 18 insertions(+), 18 deletions(-) diff --git a/rules/windows/process_creation/renamed_binary_description.yml b/rules/windows/process_creation/renamed_binary_description.yml index bd2030d84..5f207ab04 100644 --- a/rules/windows/process_creation/renamed_binary_description.yml +++ b/rules/windows/process_creation/renamed_binary_description.yml @@ -35,24 +35,24 @@ detection: - "7-zip console" filter: Image: - - '*\adexplorer.exe' - - '*\procdump.exe' - - '*\msbuild.exe' - - '*\dotnet.exe' - - '*\cmd.exe' - - '*\powershell.exe' - - '*\psexec.exe' - - '*\installutil.exe' - - '*\cscript.exe' - - '*\wscript.exe' - - '*\mshta.exe' - - '*\regsvr32.exe' - - '*\wmic.exe' - - '*\certutil.exe' - - '*\rundll32.exe' - - '*\cmstp.exe' - - '*\msiexec.exe' - - '*\7z.exe' + -'*\adexplorer.exe' + -'*\procdump.exe' + -'*\msbuild.exe' + -'*\dotnet.exe' + -'*\cmd.exe' + -'*\powershell.exe' + -'*\psexec.exe' + -'*\installutil.exe' + -'*\cscript.exe' + -'*\wscript.exe' + -'*\mshta.exe' + -'*\regsvr32.exe' + -'*\wmic.exe' + -'*\certutil.exe' + -'*\rundll32.exe' + -'*\cmstp.exe' + -'*\msiexec.exe' + -'*\7z.exe' condition: selection and not filter falsepositives: - Custom applications use renamed binaries adding slight change to binary name. Typically this is easy to spot and add to whitelist