Chris has personally written over 2,000 articles that have been read more than one billion times-and that's just here at How-To Geek. Legitimate explorer.exe run from cmd.Chris Hoffman is the former Editor-in-Chief of How-To Geek. #cmd.exe (PID: 1044 cmdline: 'C:\Windows\System32\cmd.exe' /c taskkill /im A8D4.exe /f & timeout /t 6 & del /f /q 'C:\Users\user~1\AppData\Local\Temp\A8D4.exe' & del C:\ProgramData\*.dll & exit Proc_creation_win_susp_crackmapexec_execution.yml False positive when cmd.exe and xcopy.exe are called directly # C:\Windows\System32\cmd.exe /c copy file1 file2 Proc_creation_win_susp_copy_lateral_movement.yml Proc_creation_win_susp_cmd_http_appdata.yml Proc_creation_win_sticky_keys_unauthenticated_privileged_cmd_access.ymlĬommandLine : ' copy /y C:\windows\system32\cmd.exe C:\windows\system32\sethc.exe' Proc_creation_win_stickykey_like_backdoor.yml # - '*\cmd.exe' # too many false positives Proc_creation_win_shell_spawn_susp_program.yml Proc_creation_win_shell_spawn_by_java.yml Proc_creation_win_screenconnect_anomaly.yml Proc_creation_win_redmimicry_winnti_proc.yml Proc_creation_win_public_folder_parent.yml Proc_creation_win_monitoring_for_persistence_via_bits.ymlĬommandLine\|re : ' (?i).*bitsadmin.*\/SetNotif圜mdLine.*(%COMSPEC%\|cmd.exe\|regsvr32.exe).*' Proc_creation_win_meterpreter_or_cobaltstrike_getsystem_service_start.yml Proc_creation_win_mal_blue_mockingbird.yml Proc_creation_win_malware_trickbot_recon_activity.yml Proc_creation_win_local_system_owner_account_discovery.yml # cmd.exe /C tasklist /m > C:\Windows\Temp\bAJrYQtL.tmp 2>&1 # C:\Windows\system32\cmd.exe /Q /c echo tasklist ^> \\127.0.0.1\C$\_output 2^>^&1 > C:\Windows\TEMP\execute.bat & C:\Windows\system32\cmd.exe /Q /c C:\Windows\TEMP\execute.bat & del C:\Windows\TEMP\execute.bat Proc_creation_win_impacket_lateralization.yml Proc_creation_win_exploit_lpe_cve_2021_41379.ymlĭescription : Detects signs of the exploitation of LPE CVE-2021-41379 to spawn a cmd.exe with LOCAL_SYSTEM rights Title : Cmd.exe CommandLine Path Traversalĭescription : detects the usage of path traversal in cmd.exe indicating possible command/argument confusion/hijacking Proc_creation_win_commandline_path_traversal.yml Proc_creation_win_cobaltstrike_process_patterns.ymlĬommandLine\|contains : ' \cmd.exe /C whoami' bat script (attrib.exe a child of cmd.exe and igfxCUIService.exe is the parent of the cmd.exe) igfxCUIService.exe hiding *.cui files via. Proc_creation_win_attrib_hiding_files.yml Proc_creation_win_always_install_elevated_msi_spawned_cmd_powershell.yml Proc_creation_win_abusing_debug_privilege.yml Image_load_suspicious_dbghelp_dbgcore_load.yml Win_meterpreter_or_cobaltstrike_getsystem_service_installation.ymlĭriver_load_meterpreter_or_cobaltstrike_getsystem_service_installation.ymlįile_event_win_win_shell_write_susp_directory.yml # meterpreter getsystem technique 1: cmd.exe /c echo 559891bb017 > \\.\pipe\5e120a Win_security_meterpreter_or_cobaltstrike_getsystem_service_install.yml While cmd.exe is not inherently malicious, its legitimate functionality can be abused for malicious purposes. The following table contains possible examples of cmd.exe being misused. Legal Copyright: Microsoft Corporation.Product Name: Microsoft Windows Operating System.For more information about running scripts and setting execution policy, see about_Execution_Policies at You cannot run this script on the current system. Status: The file C:\windows\SysWOW64\cmd.exe is not digitally signed.
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