diff --git a/rules/windows/file_event/sysmon_uac_bypass_ieinstal.yml b/rules/windows/file_event/sysmon_uac_bypass_ieinstal.yml index 6e61f089b..9ba625f05 100644 --- a/rules/windows/file_event/sysmon_uac_bypass_ieinstal.yml +++ b/rules/windows/file_event/sysmon_uac_bypass_ieinstal.yml @@ -20,5 +20,6 @@ detection: selection: Image: 'C:\Program Files\Internet Explorer\IEInstal.exe' TargetFilename|startswith: 'C:\Users\' - TargetFilename|endswith: '\AppData\Local\Temp\IDC1.tmp\[1]consent.exe' + TargetFilename|contains: '\AppData\Local\Temp\' + TargetFilename|endswith: 'consent.exe' condition: selection diff --git a/rules/windows/process_creation/win_uac_bypass_ieinstal.yml b/rules/windows/process_creation/win_uac_bypass_ieinstal.yml index a6458810b..7c734ccf6 100644 --- a/rules/windows/process_creation/win_uac_bypass_ieinstal.yml +++ b/rules/windows/process_creation/win_uac_bypass_ieinstal.yml @@ -22,5 +22,6 @@ detection: - 'High' - 'System' ParentImage|endswith: '\ieinstal.exe' - Image|endswith: '\AppData\Local\Temp\IDC1.tmp\[1]consent.exe' + Image|contains: '\AppData\Local\Temp\' + Image|endswith: 'consent.exe' condition: selection