alirezaaminzadeh/cybersec-retrieval-benchmark huggingface dataset:
Sigma rule: Detects DNS server discovery via LDAP query requests from uncommon applications. Logsource: windows / dns_query. Rule: title: DNS Server Discovery Via LDAP Query id: a21bcd7e-38ec-49ad-b69a-9ea17e69509e status: test description: Detects DNS server discovery via LDAP query requests from uncommon applications references: - https://github.com/redcanaryco/atomic-red-team/blob/980f3f83fd81f37c1ca9c02dccfd1c3d9f9d0841/atomics/T1016/T1016.md#atomic-test-9---dns-server-discovery-using-nslookup - https://learn.microsoft.com/en-us/openspecs/windows_protocols/ms-adts/7fcdce70-5205-44d6-9c3a-260e616a2f04 author: frack113 date: 2022-08-20 modified: 2023-09-18 tags: - attack.discovery - attack.t1482 logsource: product: windows category: dns_query detection: selection: QueryName|startswith: _ldap. filter_main_generic: Image|contains: - :\Program Files\ - :\Program Files (x86)\ - :\Windows\ filter_main_defender: Image|contains: :\ProgramData\Microsoft\Windows Defender\Platform\ Image|endswith: \MsMpEng.exe filter_main_unknown: Image: <unknown process> filter_optional_azure: Image|startswith: C:\WindowsAzure\GuestAgent filter_main_null: Image: null filter_optional_browsers: Image|endswith: - \chrome.exe - \firefox.exe - \opera.exe condition: selection and not 1 of filter_main_* and not 1 of filter_optional_* falsepositives: - Likely level: low
Sigma rule: Detects the execution of certutil with the "encode" flag to encode a file to base64. This can be abused by threat actors. Logsource: windows / process_creation. Rule: title: File Encoded To Base64 Via Certutil.EXE id: e62a9f0c-ca1e-46b2-85d5-a6da77f86d1a status: test description: Detects the execution of certutil with the "encode" flag to encode a file to base64. This can be abused by threat actors and attackers for data exfiltration references: - https://learn.microsoft.com/en-us/windows-server/administration/windows-commands/certutil - https://unit42.paloaltonetworks.com/new-babyshark-malware-targets-u-s-national-security-think-tanks/ - https://lolbas-project.github.io/lolbas/Binaries/Certutil/ author: Florian Roth (Nextron Systems), Jonhnathan Ribeiro, oscd.community, Nasreddine Bencherchali (Nextron Systems) date: 2019-02-24 modified: 2024-03-05 tags: - attack.stealth - attack.t1027 logsource: category: process_creation product: windows detection: selection_img: - Image|endswith: \certutil.exe - OriginalFileName: CertUtil.exe selection_cli: CommandLine|contains|windash: -encode condition: all of selection_* falsepositives: - As this is a general purpose rule, legitimate usage of the encode functionality will trigger some false positives. Apply additional filters accordingly level: medium regression_tests_path: regression_data/rules/windows/process_creation/proc_creation_win_certutil_encode/info.yml
Sigma rule: Detects execution of netcat with the "-e" flag followed by common shells. This could be a sign of a potential reverse sh. Logsource: linux / process_creation. Rule: title: Potential Netcat Reverse Shell Execution id: 7f734ed0-4f47-46c0-837f-6ee62505abd9 status: test description: Detects execution of netcat with the "-e" flag followed by common shells. This could be a sign of a potential reverse shell setup. references: - https://pentestmonkey.net/cheat-sheet/shells/reverse-shell-cheat-sheet - https://www.revshells.com/ - https://www.hackingtutorials.org/networking/hacking-netcat-part-2-bind-reverse-shells/ - https://www.infosecademy.com/netcat-reverse-shells/ - https://man7.org/linux/man-pages/man1/ncat.1.html author: '@d4ns4n_, Nasreddine Bencherchali (Nextron Systems)' date: 2023-04-07 tags: - attack.execution - attack.t1059 logsource: category: process_creation product: linux detection: selection_nc: Image|endswith: - /nc - /ncat selection_flags: CommandLine|contains: - ' -c ' - ' -e ' selection_shell: CommandLine|contains: - ' ash' - ' bash' - ' bsh' - ' csh' - ' ksh' - ' pdksh' - ' sh' - ' tcsh' - /bin/ash - /bin/bash - /bin/bsh - /bin/csh - /bin/ksh - /bin/pdksh - /bin/sh - /bin/tcsh - /bin/zsh - $IFSash - $IFSbash - $IFSbsh - $IFScsh - $IFSksh - $IFSpdksh - $IFSsh - $IFStcsh - $IFSzsh condition: all of selection_* falsepositives: - Unlikely level: high
Sigma rule: Detects the execution of WMIC with the "format" flag to potentially load local XSL files. Adversaries abuse this functio. Logsource: windows / process_creation. Rule: title: XSL Script Execution Via WMIC.EXE id: 05c36dd6-79d6-4a9a-97da-3db20298ab2d related: - id: 06ce37c2-61ab-4f05-9ff5-b1a96d18ae32 type: similar - id: 8d63dadf-b91b-4187-87b6-34a1114577ea type: similar status: test description: 'Detects the execution of WMIC with the "format" flag to potentially load local XSL files. Adversaries abuse this functionality to execute arbitrary files while potentially bypassing application whitelisting defenses. Extensible Stylesheet Language (XSL) files are commonly used to describe the processing and rendering of data within XML files. ' references: - https://github.com/redcanaryco/atomic-red-team/blob/f339e7da7d05f6057fdfcdd3742bfcf365fee2a9/atomics/T1220/T1220.md author: Timur Zinniatullin, oscd.community, Swachchhanda Shrawan Poudel date: 2019-10-21 modified: 2026-01-24 tags: - attack.stealth - attack.t1047 - attack.t1220 - attack.execution - attack.t1059.005 - attack.t1059.007 logsource: category: process_creation product: windows detection: selection_img: - Image|endswith: \wmic.exe - OriginalFileName: wmic.exe - Hashes|contains: - IMPHASH=1B1A3F43BF37B5BFE60751F2EE2F326E - IMPHASH=37777A96245A3C74EB217308F3546F4C - IMPHASH=9D87C9D67CE724033C0B40CC4CA1B206 - IMPHASH=B12619881D79C3ACADF45E752A58554A - IMPHASH=16A48C3CABF98A9DC1BF02C07FE1EA00 selection_cmd: CommandLine|contains|windash: '-format:' filter_main_known_format: CommandLine|contains: - Format:List - Format:htable - Format:hform - Format:table - Format:mof - Format:value - Format:rawxml - Format:xml - Format:csv filter_main_remote_operation: CommandLine|contains: - :// - \\\\ condition: all of selection_* and not 1 of filter_main_* falsepositives: - WMIC.exe FP depend on scripts and administrative methods used in the monitored environment. - Static format arguments - https://petri.com/command-line-wmi-part-3 level: medium
Sigma rule: Detects suspicious use of 'calc.exe' with command line parameters or in a suspicious directory, which is likely caused b. Logsource: windows / process_creation. Rule: title: Suspicious Calculator Usage id: 737e618a-a410-49b5-bec3-9e55ff7fbc15 status: test description: 'Detects suspicious use of ''calc.exe'' with command line parameters or in a suspicious directory, which is likely caused by some PoC or detection evasion. ' references: - https://twitter.com/ItsReallyNick/status/1094080242686312448 author: Florian Roth (Nextron Systems) date: 2019-02-09 modified: 2023-11-09 tags: - attack.stealth - attack.t1036 logsource: category: process_creation product: windows detection: selection_1: CommandLine|contains: '\calc.exe ' selection_2: Image|endswith: \calc.exe filter_main_known_locations: Image|contains: - :\Windows\System32\ - :\Windows\SysWOW64\ - :\Windows\WinSxS\ condition: selection_1 or ( selection_2 and not filter_main_known_locations ) falsepositives: - Unknown level: high
Sigma rule: Detects use of the sysinfo system call in Linux, which provides a snapshot of key system statistics such as uptime, load. Logsource: linux / auditd. Rule: title: System Info Discovery via Sysinfo Syscall id: b207d563-a1d9-4275-b349-77d1eb55aa6d status: experimental description: 'Detects use of the sysinfo system call in Linux, which provides a snapshot of key system statistics such as uptime, load averages, memory usage, and the number of running processes. Malware or reconnaissance tools might leverage sysinfo to fingerprint the system - gathering data to determine if it''s a viable target. ' references: - https://github.com/CheraghiMilad/bypass-Neo23x0-auditd-config/blob/f1c478a37911a5447d5ffcd580f22b167bf3df14/sysinfo-syscall/README.md - https://man7.org/linux/man-pages/man2/sysinfo.2.html author: Milad Cheraghi date: 2025-05-30 modified: 2025-12-05 tags: - attack.discovery - attack.t1057 - attack.t1082 logsource: product: linux service: auditd definition: 'Required auditd configuration: -a always,exit -F arch=b64 -S sysinfo -k discovery_sysinfo_syscall -a always,exit -F arch=b32 -S sysinfo -k discovery_sysinfo_syscall ' detection: selection: type: SYSCALL SYSCALL: sysinfo filter_optional_splunk: exe|endswith: /bin/splunkd condition: selection and not 1 of filter_optional_* falsepositives: - Legitimate administrative activity level: low
Sigma rule: Detects the execution of Microsoft Quick Assist tool "QuickAssist.exe". This utility can be used by attackers to gain re. Logsource: windows / process_creation. Rule: title: QuickAssist Execution id: e20b5b14-ce93-4230-88af-981983ef6e74 status: experimental description: 'Detects the execution of Microsoft Quick Assist tool "QuickAssist.exe". This utility can be used by attackers to gain remote access. ' references: - https://www.microsoft.com/en-us/security/blog/2024/05/15/threat-actors-misusing-quick-assist-in-social-engineering-attacks-leading-to-ransomware/ - https://www.linkedin.com/posts/kevin-beaumont-security_ive-been-assisting-a-few-orgs-hit-with-successful-activity-7268055739116445701-xxjZ/ - https://x.com/cyb3rops/status/1862406110365245506 - https://learn.microsoft.com/en-us/windows/client-management/client-tools/quick-assist author: Muhammad Faisal (@faisalusuf) date: 2024-12-19 tags: - attack.command-and-control - attack.t1219.002 logsource: category: process_creation product: windows detection: selection: Image|endswith: \QuickAssist.exe condition: selection falsepositives: - Legitimate use of Quick Assist in the environment. level: low
Sigma rule: Detects the use of the "git" utility to execute a shell. Such behavior may be associated with privilege escalation, unau. Logsource: linux / process_creation. Rule: title: Shell Execution via Git - Linux id: 47b3bbd4-1bf7-48cc-84ab-995362aaa75a status: test description: 'Detects the use of the "git" utility to execute a shell. Such behavior may be associated with privilege escalation, unauthorized command execution, or to break out from restricted environments. ' references: - https://gtfobins.github.io/gtfobins/git/#shell author: Li Ling, Andy Parkidomo, Robert Rakowski, Blake Hartstein (Bloomberg L.P.) date: 2024-09-02 tags: - attack.execution - attack.t1059 logsource: category: process_creation product: linux detection: selection: ParentImage|endswith: /git ParentCommandLine|contains|all: - ' -p ' - help CommandLine|contains: - bash 0<&1 - dash 0<&1 - sh 0<&1 condition: selection falsepositives: - Unknown level: high
Sigma rule: Detects execution of "tar.exe" in order to extract compressed file. Adversaries may abuse various utilities in order to. Logsource: windows / process_creation. Rule: title: Compressed File Extraction Via Tar.EXE id: bf361876-6620-407a-812f-bfe11e51e924 status: test description: 'Detects execution of "tar.exe" in order to extract compressed file. Adversaries may abuse various utilities in order to decompress data to avoid detection. ' references: - https://unit42.paloaltonetworks.com/chromeloader-malware/ - https://lolbas-project.github.io/lolbas/Binaries/Tar/ - https://symantec-enterprise-blogs.security.com/blogs/threat-intelligence/cicada-apt10-japan-espionage author: AdmU3 date: 2023-12-19 tags: - attack.collection - attack.exfiltration - attack.t1560 - attack.t1560.001 logsource: product: windows category: process_creation detection: selection_img: - Image|endswith: \tar.exe - OriginalFileName: bsdtar selection_extract: CommandLine|contains: -x condition: all of selection_* falsepositives: - Likely level: low
Sigma rule: Detects the creation of new DLL assembly files by "aspnet_compiler.exe", which could be a sign of "aspnet_compiler" abus. Logsource: windows / file_event. Rule: title: Assembly DLL Creation Via AspNetCompiler id: 4c7f49ee-2638-43bb-b85b-ce676c30b260 related: - id: 9ccba514-7cb6-4c5c-b377-700758f2f120 type: similar - id: 9f50fe98-fe5c-4a2d-86c7-fad7f63ed622 type: similar - id: a01b8329-5953-4f73-ae2d-aa01e1f35f00 type: similar status: test description: 'Detects the creation of new DLL assembly files by "aspnet_compiler.exe", which could be a sign of "aspnet_compiler" abuse to proxy execution through a build provider. ' references: - Internal Research author: Nasreddine Bencherchali (Nextron Systems) date: 2023-08-14 tags: - attack.execution logsource: product: windows category: file_event detection: selection: Image|endswith: \aspnet_compiler.exe TargetFilename|contains|all: - \Temporary ASP.NET Files\ - \assembly\tmp\ - .dll condition: selection falsepositives: - Legitimate assembly compilation using a build provider level: medium
Sigma rule: Detects external IP address lookups by non-browser processes via services such as "api.ipify.org". This could be indicat. Logsource: windows / network_connection. Rule: title: Suspicious Network Connection to IP Lookup Service APIs id: edf3485d-dac4-4d50-90e4-b0e5813f7e60 related: - id: ec82e2a5-81ea-4211-a1f8-37a0286df2c2 type: derived status: test description: Detects external IP address lookups by non-browser processes via services such as "api.ipify.org". This could be indicative of potential post compromise internet test activity. references: - https://github.com/rsp/scripts/blob/c8bb272d68164a9836e4f273d8f924927f39b8c6/externalip-benchmark.md - https://www.cisa.gov/news-events/cybersecurity-advisories/aa20-302a - https://thedfirreport.com/2022/11/28/emotet-strikes-again-lnk-file-leads-to-domain-wide-ransomware/ - https://www.trendmicro.com/en_us/research/23/e/managed-xdr-investigation-of-ducktail-in-trend-micro-vision-one.html author: Janantha Marasinghe, Nasreddine Bencherchali (Nextron Systems) date: 2023-04-24 modified: 2024-03-22 tags: - attack.discovery - attack.t1016 logsource: category: network_connection product: windows detection: selection: - DestinationHostname: - www.ip.cn - l2.io - DestinationHostname|contains: - api.2ip.ua - api.bigdatacloud.net - api.ipify.org - bot.whatismyipaddress.com - canireachthe.net - checkip.amazonaws.com - checkip.dyndns.org - curlmyip.com - db-ip.com - edns.ip-api.com - eth0.me - freegeoip.app - geoipy.com - getip.pro - icanhazip.com - ident.me - ifconfig.io - ifconfig.me - ip-api.com - ip.360.cn - ip.anysrc.net - ip.taobao.com - ip.tyk.nu - ipaddressworld.com - ipapi.co - ipconfig.io - ipecho.net - ipinfo.io - ipip.net - ipof.in - ipv4.icanhazip.com - ipv4bot.whatismyipaddress.com - ipv6-test.com - ipwho.is - jsonip.com - myexternalip.com - seeip.org - wgetip.com - whatismyip.akamai.com - whois.pconline.com.cn - wtfismyip.com filter_optional_brave: Image|endswith: \brave.exe filter_optional_chrome: Image: - C:\Program Files\Google\Chrome\Application\chrome.exe - C:\Program Files (x86)\Google\Chrome\Application\chrome.exe filter_optional_firefox: Image: - C:\Program Files\Mozilla Firefox\firefox.exe - C:\Program Files (x86)\Mozilla Firefox\firefox.exe filter_optional_ie: Image: - C:\Program Files (x86)\Internet Explorer\iexplore.exe - C:\Program Files\Internet Explorer\iexplore.exe filter_optional_maxthon: Image|endswith: \maxthon.exe filter_optional_edge_1: - Image|startswith: C:\Program Files (x86)\Microsoft\EdgeWebView\Application\ - Image|endswith: \WindowsApps\MicrosoftEdge.exe - Image: - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe - C:\Program Files\Mi
Sigma rule: Detects the creation of scheduled tasks by user accounts via the "schtasks" utility.. Logsource: windows / process_creation. Rule: title: Scheduled Task Creation Via Schtasks.EXE id: 92626ddd-662c-49e3-ac59-f6535f12d189 status: test description: Detects the creation of scheduled tasks by user accounts via the "schtasks" utility. references: - https://learn.microsoft.com/en-us/windows-server/administration/windows-commands/schtasks-create author: Florian Roth (Nextron Systems) date: 2019-01-16 modified: 2025-10-22 tags: - attack.execution - attack.persistence - attack.privilege-escalation - attack.t1053.005 - attack.s0111 - car.2013-08-001 - stp.1u logsource: category: process_creation product: windows detection: selection: Image|endswith: \schtasks.exe CommandLine|contains: ' /create ' filter_main_system_user: User|contains: - AUTHORI - AUTORI filter_optional_msoffice: ParentImage: - C:\Program Files\Microsoft Office\root\integration\integrator.exe - C:\Program Files (x86)\Microsoft Office\root\integration\integrator.exe Image: - C:\Windows\System32\schtasks.exe - C:\Windows\SysWOW64\schtasks.exe CommandLine|contains: Microsoft\Office\Office Performance Monitor condition: selection and not 1 of filter_main_* and not 1 of filter_optional_* falsepositives: - Administrative activity - Software installation level: low
Sigma rule: Detects the use of DefenderCheck, a tool to evaluate the signatures used in Microsoft Defender. It can be used to figure. Logsource: windows / process_creation. Rule: title: PUA - DefenderCheck Execution id: f0ca6c24-3225-47d5-b1f5-352bf07ecfa7 status: test description: Detects the use of DefenderCheck, a tool to evaluate the signatures used in Microsoft Defender. It can be used to figure out the strings / byte chains used in Microsoft Defender to detect a tool and thus used for AV evasion. references: - https://github.com/matterpreter/DefenderCheck author: Florian Roth (Nextron Systems) date: 2022-08-30 modified: 2023-02-04 tags: - attack.stealth - attack.t1027.005 logsource: category: process_creation product: windows detection: selection: - Image|endswith: \DefenderCheck.exe - Description: DefenderCheck condition: selection falsepositives: - Unlikely level: high
Sigma rule: Detects execution of network scanning and reconnaisance tools. These tools can be used for the enumeration of local or r. Logsource: linux / process_creation. Rule: title: Linux Network Service Scanning Tools Execution id: 3e102cd9-a70d-4a7a-9508-403963092f31 status: test description: Detects execution of network scanning and reconnaisance tools. These tools can be used for the enumeration of local or remote network services for example. references: - https://github.com/redcanaryco/atomic-red-team/blob/f339e7da7d05f6057fdfcdd3742bfcf365fee2a9/atomics/T1046/T1046.md - https://github.com/projectdiscovery/naabu - https://github.com/Tib3rius/AutoRecon author: Alejandro Ortuno, oscd.community, Georg Lauenstein (sure[secure]) date: 2020-10-21 modified: 2024-09-19 tags: - attack.discovery - attack.t1046 logsource: category: process_creation product: linux detection: selection_netcat: Image|endswith: - /nc - /ncat - /netcat - /socat selection_network_scanning_tools: Image|endswith: - /autorecon - /hping - /hping2 - /hping3 - /naabu - /nmap - /nping - /telnet - /zenmap filter_main_netcat_listen_flag: CommandLine|contains: - ' --listen ' - ' -l ' condition: (selection_netcat and not filter_main_netcat_listen_flag) or selection_network_scanning_tools falsepositives: - Legitimate administration activities level: low
Sigma rule: Detects the use of Fast Reverse Proxy. frp is a fast reverse proxy to help you expose a local server behind a NAT or fir. Logsource: windows / process_creation. Rule: title: PUA - Fast Reverse Proxy (FRP) Execution id: 32410e29-5f94-4568-b6a3-d91a8adad863 status: test description: Detects the use of Fast Reverse Proxy. frp is a fast reverse proxy to help you expose a local server behind a NAT or firewall to the Internet. references: - https://asec.ahnlab.com/en/38156/ - https://github.com/fatedier/frp author: frack113, Florian Roth date: 2022-09-02 modified: 2024-11-23 tags: - attack.command-and-control - attack.t1090 logsource: category: process_creation product: windows detection: selection_img: Image|endswith: - \frpc.exe - \frps.exe selection_cli: CommandLine|contains: \frpc.ini selection_hashes: Hashes|contains: - MD5=7D9C233B8C9E3F0EA290D2B84593C842 - SHA1=06DDC9280E1F1810677935A2477012960905942F - SHA256=57B0936B8D336D8E981C169466A15A5FD21A7D5A2C7DAF62D5E142EE860E387C condition: 1 of selection_* falsepositives: - Legitimate use level: high
Sigma rule: Detects the usage and installation of a backdoor that uses an option to register a malicious debugger for built-in tools. Logsource: windows / process_creation. Rule: title: Sticky Key Like Backdoor Execution id: 2fdefcb3-dbda-401e-ae23-f0db027628bc related: - id: baca5663-583c-45f9-b5dc-ea96a22ce542 type: derived status: test description: Detects the usage and installation of a backdoor that uses an option to register a malicious debugger for built-in tools that are accessible in the login screen references: - https://learn.microsoft.com/en-us/archive/blogs/jonathantrull/detecting-sticky-key-backdoors author: Florian Roth (Nextron Systems), @twjackomo, Jonhnathan Ribeiro, oscd.community date: 2018-03-15 modified: 2023-03-07 tags: - attack.privilege-escalation - attack.persistence - attack.t1546.008 - car.2014-11-003 - car.2014-11-008 logsource: category: process_creation product: windows detection: selection: ParentImage|endswith: \winlogon.exe Image|endswith: - \cmd.exe - \cscript.exe - \mshta.exe - \powershell.exe - \pwsh.exe - \regsvr32.exe - \rundll32.exe - \wscript.exe - \wt.exe CommandLine|contains: - sethc.exe - utilman.exe - osk.exe - Magnify.exe - Narrator.exe - DisplaySwitch.exe condition: selection falsepositives: - Unlikely level: critical
Sigma rule: Adversaries may acquire credentials from web browsers by reading files specific to the target browser. Web browsers comm. Logsource: windows / process_creation. Rule: title: Potential Browser Data Stealing id: 47147b5b-9e17-4d76-b8d2-7bac24c5ce1b related: - id: fc028194-969d-4122-8abe-0470d5b8f12f type: derived status: test description: 'Adversaries may acquire credentials from web browsers by reading files specific to the target browser. Web browsers commonly save credentials such as website usernames and passwords so that they do not need to be entered manually in the future. Web browsers typically store the credentials in an encrypted format within a credential store. ' references: - https://github.com/redcanaryco/atomic-red-team/blob/f339e7da7d05f6057fdfcdd3742bfcf365fee2a9/atomics/T1555.003/T1555.003.md - https://www.cisa.gov/sites/default/files/2024-04/aa24-109a-stopransomware-akira-ransomware_2.pdf author: Nasreddine Bencherchali (Nextron Systems) date: 2022-12-23 modified: 2025-03-19 tags: - attack.credential-access - attack.t1555.003 logsource: category: process_creation product: windows detection: selection_cmd: - CommandLine|contains: - copy-item - 'copy ' - 'cpi ' - ' cp ' - 'move ' - move-item - ' mi ' - ' mv ' - Image|endswith: - \esentutl.exe - \xcopy.exe - \robocopy.exe - OriginalFileName: - esentutl.exe - XCOPY.EXE - robocopy.exe selection_path: CommandLine|contains: - \Amigo\User Data - \BraveSoftware\Brave-Browser\User Data - \CentBrowser\User Data - \Chromium\User Data - \CocCoc\Browser\User Data - \Comodo\Dragon\User Data - \Elements Browser\User Data - \Epic Privacy Browser\User Data - \Google\Chrome Beta\User Data - \Google\Chrome SxS\User Data - \Google\Chrome\User Data\ - \Kometa\User Data - \Maxthon5\Users - \Microsoft\Edge\User Data - \Mozilla\Firefox\Profiles - \Nichrome\User Data - \Opera Software\Opera GX Stable\ - \Opera Software\Opera Neon\User Data - \Opera Software\Opera Stable\ - \Orbitum\User Data - \QIP Surf\User Data - \Sputnik\User Data - \Torch\User Data - \uCozMedia\Uran\User Data - \Vivaldi\User Data condition: all of selection_* falsepositives: - Unknown level: medium