From e8ea28d4e9f8e335d514b58a997b5f085c06da89 Mon Sep 17 00:00:00 2001 From: frack113 <62423083+frack113@users.noreply.github.com> Date: Mon, 19 Jun 2023 23:40:24 +0200 Subject: [PATCH] Update SigmaHQ ref (#301) Signed-off-by: frack113 <62423083+frack113@users.noreply.github.com> --- yml/OSBinaries/Certutil.yml | 4 ++-- yml/OSBinaries/Cscript.yml | 2 +- yml/OSBinaries/Esentutl.yml | 8 ++++---- yml/OSBinaries/Forfiles.yml | 2 +- yml/OSBinaries/Ieexec.yml | 2 +- yml/OSBinaries/Installutil.yml | 3 ++- yml/OSBinaries/Mavinject.yml | 3 +-- yml/OSBinaries/Msbuild.yml | 3 ++- yml/OSBinaries/Mshta.yml | 3 +-- yml/OSBinaries/Odbcconf.yml | 3 ++- yml/OSBinaries/Pcalua.yml | 2 +- yml/OSBinaries/Presentationhost.yml | 3 ++- yml/OSBinaries/Rdrleakdiag.yml | 3 +-- yml/OSBinaries/Regasm.yml | 2 +- yml/OSBinaries/Regsvcs.yml | 2 +- yml/OSBinaries/Regsvr32.yml | 9 +++++---- yml/OSBinaries/Sc.yml | 2 +- yml/OSBinaries/Syncappvpublishingserver.yml | 5 +++-- yml/OSBinaries/Wscript.yml | 2 +- yml/OSBinaries/Wsreset.yml | 3 +-- yml/OSLibraries/comsvcs.yml | 2 +- yml/OSScripts/Cl_invocation.yml | 5 ++--- yml/OtherMSBinaries/Procdump.yml | 2 +- yml/OtherMSBinaries/Squirrel.yml | 1 - yml/OtherMSBinaries/Update.yml | 2 +- 25 files changed, 39 insertions(+), 39 deletions(-) diff --git a/yml/OSBinaries/Certutil.yml b/yml/OSBinaries/Certutil.yml index 7eed87a..6538aba 100644 --- a/yml/OSBinaries/Certutil.yml +++ b/yml/OSBinaries/Certutil.yml @@ -52,9 +52,9 @@ Full_Path: Code_Sample: - Code: Detection: - - Sigma: https://github.com/SigmaHQ/sigma/blob/0fcbce993288f993e626494a50dad15fc26c8a0c/rules/windows/process_creation/win_susp_certutil_command.yml + - Sigma: https://github.com/SigmaHQ/sigma/blob/6312dd1d44d309608552105c334948f793e89f48/rules/windows/process_creation/proc_creation_win_certutil_download.yml - Sigma: https://github.com/SigmaHQ/sigma/blob/08ca62cc8860f4660e945805d0dd615ce75258c1/rules/windows/process_creation/win_susp_certutil_encode.yml - - Sigma: https://github.com/SigmaHQ/sigma/blob/e9260679d4aeae7f696001c5b14d318d31c8f076/rules/windows/process_creation/process_creation_root_certificate_installed.yml + - Sigma: https://github.com/SigmaHQ/sigma/blob/6312dd1d44d309608552105c334948f793e89f48/rules/windows/process_creation/proc_creation_win_certutil_decode.yml - Elastic: https://github.com/elastic/detection-rules/blob/4a11ef9514938e7a7e32cf5f379e975cebf5aed3/rules/windows/defense_evasion_suspicious_certutil_commands.toml - Elastic: https://github.com/elastic/detection-rules/blob/12577f7380f324fcee06dab3218582f4a11833e7/rules/windows/command_and_control_certutil_network_connection.toml - Splunk: https://github.com/splunk/security_content/blob/3f77e24974239fcb7a339080a1a483e6bad84a82/detections/endpoint/certutil_download_with_urlcache_and_split_arguments.yml diff --git a/yml/OSBinaries/Cscript.yml b/yml/OSBinaries/Cscript.yml index 1c5bbb1..91ba561 100644 --- a/yml/OSBinaries/Cscript.yml +++ b/yml/OSBinaries/Cscript.yml @@ -18,7 +18,7 @@ Code_Sample: - Code: Detection: - Sigma: https://github.com/SigmaHQ/sigma/blob/08ca62cc8860f4660e945805d0dd615ce75258c1/rules/windows/process_creation/win_susp_script_execution.yml - - Sigma: https://github.com/SigmaHQ/sigma/blob/08ca62cc8860f4660e945805d0dd615ce75258c1/rules/windows/file_event/sysmon_susp_clr_logs.yml + - Sigma: https://github.com/SigmaHQ/sigma/blob/6312dd1d44d309608552105c334948f793e89f48/rules/windows/file/file_event/file_event_win_net_cli_artefact.yml - Elastic: https://github.com/elastic/detection-rules/blob/61afb1c1c0c3f50637b1bb194f3e6fb09f476e50/rules/windows/defense_evasion_unusual_dir_ads.toml - Elastic: https://github.com/elastic/detection-rules/blob/cc241c0b5ec590d76cb88ec638d3cc37f68b5d50/rules/windows/command_and_control_remote_file_copy_scripts.toml - Elastic: https://github.com/elastic/detection-rules/blob/82ec6ac1eeb62a1383792719a1943b551264ed16/rules/windows/defense_evasion_suspicious_managedcode_host_process.toml diff --git a/yml/OSBinaries/Esentutl.yml b/yml/OSBinaries/Esentutl.yml index e786df8..e3328c1 100644 --- a/yml/OSBinaries/Esentutl.yml +++ b/yml/OSBinaries/Esentutl.yml @@ -53,10 +53,10 @@ Full_Path: Code_Sample: - Code: Detection: - - Sigma: https://github.com/SigmaHQ/sigma/blob/fb750721b25ec4573acc32a0822d047a8ecdf269/rules/windows/deprecated/win_susp_vssadmin_ntds_activity.yml - - Sigma: https://github.com/SigmaHQ/sigma/blob/fb750721b25ec4573acc32a0822d047a8ecdf269/rules/windows/deprecated/win_susp_esentutl_activity.yml - - Sigma: https://github.com/SigmaHQ/sigma/blob/bacb44ab972343358bae612e4625f8ba2e043573/rules/windows/process_creation/process_susp_esentutl_params.yml - - Sigma: https://github.com/SigmaHQ/sigma/blob/08ca62cc8860f4660e945805d0dd615ce75258c1/rules/windows/process_creation/win_copying_sensitive_files_with_credential_data.yml + - Sigma: https://github.com/SigmaHQ/sigma/blob/6312dd1d44d309608552105c334948f793e89f48/rules/windows/process_creation/proc_creation_win_esentutl_params.yml + - Sigma: https://github.com/SigmaHQ/sigma/blob/6312dd1d44d309608552105c334948f793e89f48/rules/windows/process_creation/proc_creation_win_esentutl_webcache.yml + - Sigma: https://github.com/SigmaHQ/sigma/blob/6312dd1d44d309608552105c334948f793e89f48/rules/windows/registry/registry_event/registry_event_esentutl_volume_shadow_copy_service_keys.yml + - Sigma: https://github.com/SigmaHQ/sigma/blob/6312dd1d44d309608552105c334948f793e89f48/rules/windows/process_creation/proc_creation_win_esentutl_sensitive_file_copy.yml - Splunk: https://github.com/splunk/security_content/blob/86a5b644a44240f01274c8b74d19a435c7dae66e/detections/endpoint/esentutl_sam_copy.yml - Elastic: https://github.com/elastic/detection-rules/blob/f6421d8c534f295518a2c945f530e8afc4c8ad1b/rules/windows/credential_access_copy_ntds_sam_volshadowcp_cmdline.toml Resources: diff --git a/yml/OSBinaries/Forfiles.yml b/yml/OSBinaries/Forfiles.yml index 4d7a5f4..51a084c 100644 --- a/yml/OSBinaries/Forfiles.yml +++ b/yml/OSBinaries/Forfiles.yml @@ -24,7 +24,7 @@ Full_Path: Code_Sample: - Code: Detection: - - Sigma: https://github.com/SigmaHQ/sigma/blob/ff0f1a0222b5100120ae3e43df18593f904c69c0/rules/windows/process_creation/win_indirect_cmd.yml + - Sigma: https://github.com/SigmaHQ/sigma/blob/6312dd1d44d309608552105c334948f793e89f48/rules/windows/process_creation/proc_creation_win_lolbin_forfiles.yml Resources: - Link: https://twitter.com/vector_sec/status/896049052642533376 - Link: https://gist.github.com/api0cradle/cdd2d0d0ec9abb686f0e89306e277b8f diff --git a/yml/OSBinaries/Ieexec.yml b/yml/OSBinaries/Ieexec.yml index c14b4a3..0987d2b 100644 --- a/yml/OSBinaries/Ieexec.yml +++ b/yml/OSBinaries/Ieexec.yml @@ -24,7 +24,7 @@ Full_Path: Code_Sample: - Code: Detection: - - Sigma: https://github.com/SigmaHQ/sigma/blob/a04fbe2a99f1dcbbfeb0ee4957ae4b06b0866254/rules/windows/process_creation/win_possible_applocker_bypass.yml + - Sigma: https://github.com/SigmaHQ/sigma/blob/6312dd1d44d309608552105c334948f793e89f48/rules/windows/process_creation/proc_creation_win_lolbin_ieexec_download.yml - Elastic: https://github.com/elastic/detection-rules/blob/414d32027632a49fb239abb8fbbb55d3fa8dd861/rules/windows/defense_evasion_unusual_process_network_connection.toml - Elastic: https://github.com/elastic/detection-rules/blob/12577f7380f324fcee06dab3218582f4a11833e7/rules/windows/defense_evasion_misc_lolbin_connecting_to_the_internet.toml - Elastic: https://github.com/elastic/detection-rules/blob/414d32027632a49fb239abb8fbbb55d3fa8dd861/rules/windows/defense_evasion_network_connection_from_windows_binary.toml diff --git a/yml/OSBinaries/Installutil.yml b/yml/OSBinaries/Installutil.yml index 5bd0cf3..4351a0e 100644 --- a/yml/OSBinaries/Installutil.yml +++ b/yml/OSBinaries/Installutil.yml @@ -31,7 +31,8 @@ Full_Path: - Path: C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe - Path: C:\Windows\Microsoft.NET\Framework64\v4.0.30319\InstallUtil.exe Detection: - - Sigma: https://github.com/SigmaHQ/sigma/blob/a04fbe2a99f1dcbbfeb0ee4957ae4b06b0866254/rules/windows/process_creation/win_possible_applocker_bypass.yml + - Sigma: https://github.com/SigmaHQ/sigma/blob/6312dd1d44d309608552105c334948f793e89f48/rules/windows/process_creation/proc_creation_win_instalutil_no_log_execution.yml + - Sigma: https://github.com/SigmaHQ/sigma/blob/6312dd1d44d309608552105c334948f793e89f48/rules/windows/process_creation/proc_creation_win_lolbin_installutil_download.yml - Elastic: https://github.com/elastic/detection-rules/blob/cc241c0b5ec590d76cb88ec638d3cc37f68b5d50/rules/windows/defense_evasion_installutil_beacon.toml - Elastic: https://github.com/elastic/detection-rules/blob/414d32027632a49fb239abb8fbbb55d3fa8dd861/rules/windows/defense_evasion_network_connection_from_windows_binary.toml Resources: diff --git a/yml/OSBinaries/Mavinject.yml b/yml/OSBinaries/Mavinject.yml index 42a2f5b..be957b7 100644 --- a/yml/OSBinaries/Mavinject.yml +++ b/yml/OSBinaries/Mavinject.yml @@ -24,8 +24,7 @@ Full_Path: Code_Sample: - Code: Detection: - - Sigma: https://github.com/SigmaHQ/sigma/blob/08ca62cc8860f4660e945805d0dd615ce75258c1/rules/windows/process_creation/win_mavinject_proc_inj.yml - - Sigma: https://github.com/SigmaHQ/sigma/blob/c44b22b52fce406d45ddb6743a02b9ff8c62c7c6/rules/windows/process_creation/sysmon_creation_mavinject_dll.yml + - Sigma: https://github.com/SigmaHQ/sigma/blob/6312dd1d44d309608552105c334948f793e89f48/rules/windows/process_creation/proc_creation_win_lolbin_mavinject_process_injection.yml#L4 - IOC: mavinject.exe should not run unless APP-v is in use on the workstation Resources: - Link: https://twitter.com/gN3mes1s/status/941315826107510784 diff --git a/yml/OSBinaries/Msbuild.yml b/yml/OSBinaries/Msbuild.yml index 31f3289..7460dcd 100644 --- a/yml/OSBinaries/Msbuild.yml +++ b/yml/OSBinaries/Msbuild.yml @@ -50,7 +50,8 @@ Full_Path: Code_Sample: - Code: Detection: - - Sigma: https://github.com/SigmaHQ/sigma/blob/a04fbe2a99f1dcbbfeb0ee4957ae4b06b0866254/rules/windows/process_creation/win_possible_applocker_bypass.yml + - Sigma: https://github.com/SigmaHQ/sigma/blob/6312dd1d44d309608552105c334948f793e89f48/rules/windows/file/file_event/file_event_win_shell_write_susp_directory.yml + - Sigma: https://github.com/SigmaHQ/sigma/blob/6312dd1d44d309608552105c334948f793e89f48/rules/windows/process_creation/proc_creation_win_msbuild_susp_parent_process.yml#L4 - Sigma: https://github.com/SigmaHQ/sigma/blob/5a3af872d86903c13e508348f54e3b519eb01dce/rules/windows/network_connection/silenttrinity_stager_msbuild_activity.yml - Splunk: https://github.com/splunk/security_content/blob/18f63553a9dc1a34122fa123deae2b2f9b9ea391/detections/endpoint/suspicious_msbuild_spawn.yml - Splunk: https://github.com/splunk/security_content/blob/18f63553a9dc1a34122fa123deae2b2f9b9ea391/detections/endpoint/suspicious_msbuild_rename.yml diff --git a/yml/OSBinaries/Mshta.yml b/yml/OSBinaries/Mshta.yml index 9c7eee6..26906af 100644 --- a/yml/OSBinaries/Mshta.yml +++ b/yml/OSBinaries/Mshta.yml @@ -48,9 +48,8 @@ Detection: - Sigma: https://github.com/SigmaHQ/sigma/blob/05c58b4892942c34bfa01e9ada88ef2663858e1c/rules/windows/process_creation/win_susp_mshta_pattern.yml - Sigma: https://github.com/SigmaHQ/sigma/blob/08ca62cc8860f4660e945805d0dd615ce75258c1/rules/windows/process_creation/win_invoke_obfuscation_via_use_mhsta.yml - Sigma: https://github.com/SigmaHQ/sigma/blob/08ca62cc8860f4660e945805d0dd615ce75258c1/rules/windows/process_creation/win_lethalhta.yml - - Sigma: https://github.com/SigmaHQ/sigma/blob/f4ac416ef44862930730f8b7f16362b0e987bc71/rules/windows/process_creation/win_shell_spawn_mshta.yml - Sigma: https://github.com/SigmaHQ/sigma/blob/ff0f1a0222b5100120ae3e43df18593f904c69c0/rules/windows/process_creation/win_mshta_javascript.yml - - Sigma: https://github.com/SigmaHQ/sigma/blob/08ca62cc8860f4660e945805d0dd615ce75258c1/rules/windows/file_event/sysmon_susp_clr_logs.yml + - Sigma: https://github.com/SigmaHQ/sigma/blob/6312dd1d44d309608552105c334948f793e89f48/rules/windows/file/file_event/file_event_win_net_cli_artefact.yml - Sigma: https://github.com/SigmaHQ/sigma/blob/08ca62cc8860f4660e945805d0dd615ce75258c1/rules/windows/image_load/sysmon_susp_script_dotnet_clr_dll_load.yml - Elastic: https://github.com/elastic/detection-rules/blob/f8f643041a584621e66cf8e6d534ad3db92edc29/rules/windows/defense_evasion_mshta_beacon.toml - Elastic: https://github.com/elastic/detection-rules/blob/cc241c0b5ec590d76cb88ec638d3cc37f68b5d50/rules/windows/lateral_movement_dcom_hta.toml diff --git a/yml/OSBinaries/Odbcconf.yml b/yml/OSBinaries/Odbcconf.yml index 7c7c245..abb45d7 100644 --- a/yml/OSBinaries/Odbcconf.yml +++ b/yml/OSBinaries/Odbcconf.yml @@ -33,7 +33,8 @@ Full_Path: Code_Sample: - Code: https://raw.githubusercontent.com/LOLBAS-Project/LOLBAS/58b5eb751379501aa237275f14381f0902e979a5/Archive-Old-Version/OSBinaries/Payload/file.rsp Detection: - - Sigma: https://github.com/SigmaHQ/sigma/blob/08ca62cc8860f4660e945805d0dd615ce75258c1/rules/windows/process_creation/win_susp_odbcconf.yml + - Sigma: https://github.com/SigmaHQ/sigma/blob/6312dd1d44d309608552105c334948f793e89f48/rules/windows/process_creation/proc_creation_win_odbcconf_response_file.yml + - Sigma: https://github.com/SigmaHQ/sigma/blob/6312dd1d44d309608552105c334948f793e89f48/rules/windows/process_creation/proc_creation_win_odbcconf_response_file_susp.yml - Elastic: https://github.com/elastic/detection-rules/blob/414d32027632a49fb239abb8fbbb55d3fa8dd861/rules/windows/defense_evasion_unusual_process_network_connection.toml - Elastic: https://github.com/elastic/detection-rules/blob/414d32027632a49fb239abb8fbbb55d3fa8dd861/rules/windows/defense_evasion_network_connection_from_windows_binary.toml Resources: diff --git a/yml/OSBinaries/Pcalua.yml b/yml/OSBinaries/Pcalua.yml index 285fba6..9da2358 100644 --- a/yml/OSBinaries/Pcalua.yml +++ b/yml/OSBinaries/Pcalua.yml @@ -30,7 +30,7 @@ Full_Path: Code_Sample: - Code: Detection: - - Sigma: https://github.com/SigmaHQ/sigma/blob/ff0f1a0222b5100120ae3e43df18593f904c69c0/rules/windows/process_creation/win_indirect_cmd.yml + - Sigma: https://github.com/SigmaHQ/sigma/blob/6312dd1d44d309608552105c334948f793e89f48/rules/windows/process_creation/proc_creation_win_lolbin_pcalua.yml Resources: - Link: https://twitter.com/KyleHanslovan/status/912659279806640128 Acknowledgement: diff --git a/yml/OSBinaries/Presentationhost.yml b/yml/OSBinaries/Presentationhost.yml index 7ba0ef5..f420282 100644 --- a/yml/OSBinaries/Presentationhost.yml +++ b/yml/OSBinaries/Presentationhost.yml @@ -22,7 +22,8 @@ Full_Path: - Path: C:\Windows\System32\Presentationhost.exe - Path: C:\Windows\SysWOW64\Presentationhost.exe Detection: - - Sigma: https://github.com/SigmaHQ/sigma/blob/a38c0218765a89f5d18eadd49639c72a5d25d944/rules/windows/process_creation/win_susp_presentationhost_execution.yml + - Sigma: https://github.com/SigmaHQ/sigma/blob/6312dd1d44d309608552105c334948f793e89f48/rules/windows/process_creation/proc_creation_win_lolbin_presentationhost_download.yml + - Sigma: https://github.com/SigmaHQ/sigma/blob/6312dd1d44d309608552105c334948f793e89f48/rules/windows/process_creation/proc_creation_win_lolbin_presentationhost.yml - IOC: Execution of .xbap files may not be common on production workstations Resources: - Link: https://github.com/api0cradle/ShmooCon-2015/blob/master/ShmooCon-2015-Simple-WLEvasion.pdf diff --git a/yml/OSBinaries/Rdrleakdiag.yml b/yml/OSBinaries/Rdrleakdiag.yml index 1f40dfe..6fa5d38 100644 --- a/yml/OSBinaries/Rdrleakdiag.yml +++ b/yml/OSBinaries/Rdrleakdiag.yml @@ -31,8 +31,7 @@ Full_Path: Code_Sample: - Code: Detection: - - Sigma: https://github.com/SigmaHQ/sigma/blob/197615345b927682ab7ad7fa3c5f5bb2ed911eed/rules/windows/process_creation/proc_creation_win_proc_dump_rdrleakdiag.yml - - Sigma: https://github.com/SigmaHQ/sigma/blob/197615345b927682ab7ad7fa3c5f5bb2ed911eed/rules/windows/process_creation/proc_creation_win_process_dump_rdrleakdiag.yml + - Sigma: https://github.com/SigmaHQ/sigma/blob/6312dd1d44d309608552105c334948f793e89f48/rules/windows/process_creation/proc_creation_win_rdrleakdiag_process_dumping.yml - Elastic: https://www.elastic.co/guide/en/security/current/potential-credential-access-via-windows-utilities.html - Elastic: https://github.com/elastic/detection-rules/blob/5bdf70e72c6cd4547624c521108189af994af449/rules/windows/credential_access_cmdline_dump_tool.toml Resources: diff --git a/yml/OSBinaries/Regasm.yml b/yml/OSBinaries/Regasm.yml index d37e82e..e4cb171 100644 --- a/yml/OSBinaries/Regasm.yml +++ b/yml/OSBinaries/Regasm.yml @@ -26,7 +26,7 @@ Full_Path: Code_Sample: - Code: Detection: - - Sigma: https://github.com/SigmaHQ/sigma/blob/a04fbe2a99f1dcbbfeb0ee4957ae4b06b0866254/rules/windows/process_creation/win_possible_applocker_bypass.yml + - Sigma: https://github.com/SigmaHQ/sigma/blob/6312dd1d44d309608552105c334948f793e89f48/rules/windows/process_creation/proc_creation_win_lolbin_regasm.yml - Elastic: https://github.com/elastic/detection-rules/blob/12577f7380f324fcee06dab3218582f4a11833e7/rules/windows/execution_register_server_program_connecting_to_the_internet.toml - Splunk: https://github.com/splunk/security_content/blob/bc93e670f5dcb24e96fbe3664d6bcad92df5acad/docs/_stories/suspicious_regsvcs_regasm_activity.md - Splunk: https://github.com/splunk/security_content/blob/bee2a4cefa533f286c546cbe6798a0b5dec3e5ef/detections/endpoint/detect_regasm_with_network_connection.yml diff --git a/yml/OSBinaries/Regsvcs.yml b/yml/OSBinaries/Regsvcs.yml index a721db1..45f7233 100644 --- a/yml/OSBinaries/Regsvcs.yml +++ b/yml/OSBinaries/Regsvcs.yml @@ -24,7 +24,7 @@ Full_Path: Code_Sample: - Code: Detection: - - Sigma: https://github.com/SigmaHQ/sigma/blob/a04fbe2a99f1dcbbfeb0ee4957ae4b06b0866254/rules/windows/process_creation/win_possible_applocker_bypass.yml + - Sigma: https://github.com/SigmaHQ/sigma/blob/6312dd1d44d309608552105c334948f793e89f48/rules/windows/process_creation/proc_creation_win_lolbin_regasm.yml - Elastic: https://github.com/elastic/detection-rules/blob/12577f7380f324fcee06dab3218582f4a11833e7/rules/windows/execution_register_server_program_connecting_to_the_internet.toml - Splunk: https://github.com/splunk/security_content/blob/bee2a4cefa533f286c546cbe6798a0b5dec3e5ef/detections/endpoint/detect_regsvcs_with_network_connection.yml Resources: diff --git a/yml/OSBinaries/Regsvr32.yml b/yml/OSBinaries/Regsvr32.yml index eca2594..70b2d6a 100644 --- a/yml/OSBinaries/Regsvr32.yml +++ b/yml/OSBinaries/Regsvr32.yml @@ -35,14 +35,15 @@ Commands: Full_Path: - Path: C:\Windows\System32\regsvr32.exe - Path: C:\Windows\SysWOW64\regsvr32.exe -Code_Sample: - - Code: Detection: - - Sigma: https://github.com/SigmaHQ/sigma/blob/6fbce11094285e5ba13fe101b9cb70f5b1ece198/rules/windows/process_creation/win_susp_regsvr32_anomalies.yml + - Sigma: https://github.com/SigmaHQ/sigma/blob/6312dd1d44d309608552105c334948f793e89f48/rules/windows/process_creation/proc_creation_win_regsvr32_susp_parent.yml + - Sigma: https://github.com/SigmaHQ/sigma/blob/6312dd1d44d309608552105c334948f793e89f48/rules/windows/process_creation/proc_creation_win_regsvr32_susp_child_process.yml + - Sigma: https://github.com/SigmaHQ/sigma/blob/6312dd1d44d309608552105c334948f793e89f48/rules/windows/process_creation/proc_creation_win_regsvr32_susp_exec_path_1.yml + - Sigma: https://github.com/SigmaHQ/sigma/blob/6312dd1d44d309608552105c334948f793e89f48/rules/windows/process_creation/proc_creation_win_regsvr32_network_pattern.yml - Sigma: https://github.com/SigmaHQ/sigma/blob/6d56e400d209daa77a7900d950a7c587dc0cd2e5/rules/windows/network_connection/sysmon_regsvr32_network_activity.yml - Sigma: https://github.com/SigmaHQ/sigma/blob/5951ad1d9a781a49d61df9af03c7b83ac67a0012/rules/windows/dns_query/dns_query_regsvr32_network_activity.yml - Sigma: https://github.com/SigmaHQ/sigma/blob/08ca62cc8860f4660e945805d0dd615ce75258c1/rules/windows/process_creation/win_susp_regsvr32_flags_anomaly.yml - - Sigma: https://github.com/SigmaHQ/sigma/blob/08ca62cc8860f4660e945805d0dd615ce75258c1/rules/windows/file_event/sysmon_susp_clr_logs.yml + - Sigma: https://github.com/SigmaHQ/sigma/blob/6312dd1d44d309608552105c334948f793e89f48/rules/windows/file/file_event/file_event_win_net_cli_artefact.yml - Splunk: https://github.com/splunk/security_content/blob/86a5b644a44240f01274c8b74d19a435c7dae66e/detections/endpoint/detect_regsvr32_application_control_bypass.yml - Elastic: https://github.com/elastic/detection-rules/blob/82ec6ac1eeb62a1383792719a1943b551264ed16/rules/windows/defense_evasion_suspicious_managedcode_host_process.toml - Elastic: https://github.com/elastic/detection-rules/blob/12577f7380f324fcee06dab3218582f4a11833e7/rules/windows/execution_register_server_program_connecting_to_the_internet.toml diff --git a/yml/OSBinaries/Sc.yml b/yml/OSBinaries/Sc.yml index 9ac8db3..39f40e1 100644 --- a/yml/OSBinaries/Sc.yml +++ b/yml/OSBinaries/Sc.yml @@ -24,7 +24,7 @@ Full_Path: Code_Sample: - Code: Detection: - - Sigma: https://github.com/SigmaHQ/sigma/blob/ff0f1a0222b5100120ae3e43df18593f904c69c0/rules/windows/process_creation/win_new_service_creation.yml + - Sigma: https://github.com/SigmaHQ/sigma/blob/6312dd1d44d309608552105c334948f793e89f48/rules/windows/process_creation/proc_creation_win_susp_service_creation.yml - Sigma: https://github.com/SigmaHQ/sigma/blob/08ca62cc8860f4660e945805d0dd615ce75258c1/rules/windows/process_creation/win_using_sc_to_change_sevice_image_path_by_non_admin.yml - Sigma: https://github.com/SigmaHQ/sigma/blob/ff0f1a0222b5100120ae3e43df18593f904c69c0/rules/windows/process_creation/win_susp_service_path_modification.yml - Splunk: https://github.com/splunk/security_content/blob/18f63553a9dc1a34122fa123deae2b2f9b9ea391/detections/endpoint/sc_exe_manipulating_windows_services.yml diff --git a/yml/OSBinaries/Syncappvpublishingserver.yml b/yml/OSBinaries/Syncappvpublishingserver.yml index 2f145ff..085a982 100644 --- a/yml/OSBinaries/Syncappvpublishingserver.yml +++ b/yml/OSBinaries/Syncappvpublishingserver.yml @@ -17,8 +17,9 @@ Full_Path: Code_Sample: - Code: Detection: - - Sigma: https://github.com/SigmaHQ/sigma/blob/fb750721b25ec4573acc32a0822d047a8ecdf269/rules/windows/deprecated/powershell_syncappvpublishingserver_exe.yml - - Sigma: https://github.com/SigmaHQ/sigma/blob/fb750721b25ec4573acc32a0822d047a8ecdf269/rules/windows/deprecated/process_creation_syncappvpublishingserver_exe.yml + - Sigma: https://github.com/SigmaHQ/sigma/blob/6312dd1d44d309608552105c334948f793e89f48/rules/windows/powershell/powershell_script/posh_ps_syncappvpublishingserver_exe.yml + - Sigma: https://github.com/SigmaHQ/sigma/blob/6312dd1d44d309608552105c334948f793e89f48/rules/windows/powershell/powershell_module/posh_pm_syncappvpublishingserver_exe.yml + - Sigma: https://github.com/SigmaHQ/sigma/blob/6312dd1d44d309608552105c334948f793e89f48/rules/windows/process_creation/proc_creation_win_lolbin_syncappvpublishingserver_execute_psh.yml - IOC: SyncAppvPublishingServer.exe should never be in use unless App-V is deployed Resources: - Link: https://twitter.com/monoxgas/status/895045566090010624 diff --git a/yml/OSBinaries/Wscript.yml b/yml/OSBinaries/Wscript.yml index 3457702..de91cdc 100644 --- a/yml/OSBinaries/Wscript.yml +++ b/yml/OSBinaries/Wscript.yml @@ -25,7 +25,7 @@ Code_Sample: - Code: Detection: - Sigma: https://github.com/SigmaHQ/sigma/blob/08ca62cc8860f4660e945805d0dd615ce75258c1/rules/windows/process_creation/win_susp_script_execution.yml - - Sigma: https://github.com/SigmaHQ/sigma/blob/08ca62cc8860f4660e945805d0dd615ce75258c1/rules/windows/file_event/sysmon_susp_clr_logs.yml + - Sigma: https://github.com/SigmaHQ/sigma/blob/6312dd1d44d309608552105c334948f793e89f48/rules/windows/file/file_event/file_event_win_net_cli_artefact.yml - Sigma: https://github.com/SigmaHQ/sigma/blob/08ca62cc8860f4660e945805d0dd615ce75258c1/rules/windows/image_load/sysmon_susp_script_dotnet_clr_dll_load.yml - Elastic: https://github.com/elastic/detection-rules/blob/61afb1c1c0c3f50637b1bb194f3e6fb09f476e50/rules/windows/defense_evasion_unusual_dir_ads.toml - Elastic: https://github.com/elastic/detection-rules/blob/cc241c0b5ec590d76cb88ec638d3cc37f68b5d50/rules/windows/command_and_control_remote_file_copy_scripts.toml diff --git a/yml/OSBinaries/Wsreset.yml b/yml/OSBinaries/Wsreset.yml index 0ec0d00..425d972 100644 --- a/yml/OSBinaries/Wsreset.yml +++ b/yml/OSBinaries/Wsreset.yml @@ -16,9 +16,8 @@ Full_Path: Code_Sample: - Code: Detection: - - Sigma: https://github.com/SigmaHQ/sigma/blob/08ca62cc8860f4660e945805d0dd615ce75258c1/rules/windows/process_creation/win_wsreset_uac_bypass.yml - Sigma: https://github.com/SigmaHQ/sigma/blob/af599e487728ec95eab96d8a980718aa6a0699e4/rules/windows/process_creation/win_uac_bypass_wsreset.yml - - Sigma: https://github.com/SigmaHQ/sigma/blob/08ca62cc8860f4660e945805d0dd615ce75258c1/rules/windows/process_creation/win_uac_wsreset.yml + - Sigma: https://github.com/SigmaHQ/sigma/blob/6312dd1d44d309608552105c334948f793e89f48/rules/windows/process_creation/proc_creation_win_uac_bypass_wsreset.yml - Sigma: https://github.com/SigmaHQ/sigma/blob/08ca62cc8860f4660e945805d0dd615ce75258c1/rules/windows/registry_event/sysmon_bypass_via_wsreset.yml - Splunk: https://github.com/splunk/security_content/blob/18f63553a9dc1a34122fa123deae2b2f9b9ea391/detections/endpoint/wsreset_uac_bypass.yml - IOC: wsreset.exe launching child process other than mmc.exe diff --git a/yml/OSLibraries/comsvcs.yml b/yml/OSLibraries/comsvcs.yml index e10923a..c2bd112 100644 --- a/yml/OSLibraries/comsvcs.yml +++ b/yml/OSLibraries/comsvcs.yml @@ -18,7 +18,7 @@ Code_Sample: Detection: - Sigma: https://github.com/SigmaHQ/sigma/blob/1ff5e226ad8bed34916c16ccc77ba281ca3203ae/rules/windows/process_creation/win_process_dump_rundll32_comsvcs.yml - Sigma: https://github.com/SigmaHQ/sigma/blob/b81839e3ce507df925d6e583e569e1ac3a3894ab/rules/windows/process_access/sysmon_lsass_dump_comsvcs_dll.yml - - Sigma: https://github.com/SigmaHQ/sigma/blob/08ca62cc8860f4660e945805d0dd615ce75258c1/rules/windows/process_creation/win_susp_comsvcs_procdump.yml + - Sigma: https://github.com/SigmaHQ/sigma/blob/6312dd1d44d309608552105c334948f793e89f48/rules/windows/process_creation/proc_creation_win_rundll32_process_dump_via_comsvcs.yml - Elastic: https://github.com/elastic/detection-rules/blob/5bdf70e72c6cd4547624c521108189af994af449/rules/windows/credential_access_cmdline_dump_tool.toml - Splunk: https://github.com/splunk/security_content/blob/86a5b644a44240f01274c8b74d19a435c7dae66e/detections/endpoint/dump_lsass_via_comsvcs_dll.yml Resources: diff --git a/yml/OSScripts/Cl_invocation.yml b/yml/OSScripts/Cl_invocation.yml index 7dba569..b2b0239 100644 --- a/yml/OSScripts/Cl_invocation.yml +++ b/yml/OSScripts/Cl_invocation.yml @@ -18,9 +18,8 @@ Full_Path: Code_Sample: - Code: Detection: - - Sigma: https://github.com/SigmaHQ/sigma/blob/2d36d62e88c45a59e22d17849b41ba346a1cb66a/rules/windows/process_creation/win_cl_invocation_lolscript.yml - - Sigma: https://github.com/SigmaHQ/sigma/blob/e5b3a1cc14aaad6f2acc569fab9849567f98df3e/rules/windows/powershell/powershell_script/powershell_cl_invocation_lolscript_count.yml - - Sigma: https://github.com/SigmaHQ/sigma/blob/e5b3a1cc14aaad6f2acc569fab9849567f98df3e/rules/windows/powershell/powershell_script/powershell_cl_invocation_lolscript.yml + - Sigma: https://github.com/SigmaHQ/sigma/blob/6312dd1d44d309608552105c334948f793e89f48/rules/windows/process_creation/proc_creation_win_lolbin_cl_invocation.yml + - Sigma: https://github.com/SigmaHQ/sigma/blob/6312dd1d44d309608552105c334948f793e89f48/rules/windows/powershell/powershell_script/posh_ps_cl_invocation_lolscript.yml#L4 Resources: - Link: Acknowledgement: diff --git a/yml/OtherMSBinaries/Procdump.yml b/yml/OtherMSBinaries/Procdump.yml index 9835de2..00c8326 100644 --- a/yml/OtherMSBinaries/Procdump.yml +++ b/yml/OtherMSBinaries/Procdump.yml @@ -23,7 +23,7 @@ Commands: Full_Path: - Path: no default Detection: - - Sigma: https://github.com/SigmaHQ/sigma/blob/f36b1cbd2a3f1a7423f43a67a182549778700615/rules/windows/process_creation/win_susp_procdump.yml + - Sigma: https://github.com/SigmaHQ/sigma/blob/6312dd1d44d309608552105c334948f793e89f48/rules/windows/process_creation/proc_creation_win_renamed_sysinternals_procdump.yml - Sigma: https://github.com/SigmaHQ/sigma/blob/f36b1cbd2a3f1a7423f43a67a182549778700615/rules/windows/process_creation/win_procdump.yml - Splunk: https://github.com/splunk/security_content/blob/86a5b644a44240f01274c8b74d19a435c7dae66e/detections/endpoint/dump_lsass_via_procdump.yml - Elastic: https://github.com/elastic/detection-rules/blob/5bdf70e72c6cd4547624c521108189af994af449/rules/windows/credential_access_cmdline_dump_tool.toml diff --git a/yml/OtherMSBinaries/Squirrel.yml b/yml/OtherMSBinaries/Squirrel.yml index 8dd0255..a701fa2 100644 --- a/yml/OtherMSBinaries/Squirrel.yml +++ b/yml/OtherMSBinaries/Squirrel.yml @@ -45,7 +45,6 @@ Code_Sample: - Code: https://github.com/jreegun/POC-s/tree/master/nuget-squirrel Detection: - Sigma: https://github.com/SigmaHQ/sigma/blob/19396788dbedc57249a46efed2bb1927abc376d4/rules/windows/process_creation/proc_creation_win_lolbin_squirrel.yml - - Sigma: https://github.com/SigmaHQ/sigma/blob/19396788dbedc57249a46efed2bb1927abc376d4/rules/windows/process_creation/proc_creation_win_susp_squirrel_lolbin.yml Resources: - Link: https://www.youtube.com/watch?v=rOP3hnkj7ls - Link: https://twitter.com/reegun21/status/1144182772623269889 diff --git a/yml/OtherMSBinaries/Update.yml b/yml/OtherMSBinaries/Update.yml index 84822c3..b97549a 100644 --- a/yml/OtherMSBinaries/Update.yml +++ b/yml/OtherMSBinaries/Update.yml @@ -100,7 +100,7 @@ Full_Path: Code_Sample: - Code: https://github.com/jreegun/POC-s/tree/master/nuget-squirrel Detection: - - Sigma: https://github.com/SigmaHQ/sigma/blob/08ca62cc8860f4660e945805d0dd615ce75258c1/rules/windows/process_creation/win_susp_squirrel_lolbin.yml + - Sigma: https://github.com/SigmaHQ/sigma/blob/6312dd1d44d309608552105c334948f793e89f48/rules/windows/process_creation/proc_creation_win_lolbin_squirrel.yml - IOC: Update.exe spawned an unknown process Resources: - Link: https://www.youtube.com/watch?v=rOP3hnkj7ls