diff --git a/rules/windows/process_creation/proc_creation_win_filefix_browsers.yml b/rules/windows/process_creation/proc_creation_win_filefix_browsers.yml index a88bb2f44..d4cfcf1c4 100644 --- a/rules/windows/process_creation/proc_creation_win_filefix_browsers.yml +++ b/rules/windows/process_creation/proc_creation_win_filefix_browsers.yml @@ -9,6 +9,7 @@ references: - https://mrd0x.com/filefix-clickfix-alternative/ author: 0xFustang date: 2025-06-26 +modified: 2025-06-30 tags: - attack.execution - attack.t1204.004 @@ -18,17 +19,18 @@ logsource: detection: selection: ParentImage|endswith: - - '\chrome.exe' - - '\msedge.exe' - - '\firefox.exe' - '\brave.exe' + - '\chrome.exe' + - '\firefox.exe' + - '\msedge.exe' Image|endswith: + - '\bitsadmin.exe' + - '\certutil.exe' + - '\cmd.exe' + - '\mshta.exe' - '\powershell.exe' - '\pwsh.exe' - '\regsvr32.exe' - - '\bitsadmin.exe' - - '\certutil.exe' - - '\mshta.exe' CommandLine|contains: '#' condition: selection falsepositives: