title: Cobalt Strike DNS Beaconing
id: 2975af79-28c4-4d2f-a951-9095f229df29
status: test
description: Detects suspicious DNS queries known from Cobalt Strike beacons
references:
    - https://www.icebrg.io/blog/footprints-of-fin7-tracking-actor-patterns
    - https://www.sekoia.io/en/hunting-and-detecting-cobalt-strike/
author: Florian Roth (Nextron Systems)
date: 2018-05-10
modified: 2022-10-09
tags:
    - attack.command-and-control
    - attack.t1071.004
logsource:
    category: dns
detection:
    selection1:
        query|startswith:
            - 'aaa.stage.'
            - 'post.1'
    selection2:
        query|contains: '.stage.123456.'
    condition: 1 of selection*
falsepositives:
    - Unknown
level: critical

title: Bad Opsec Powershell Code Artifacts
id: 8d31a8ce-46b5-4dd6-bdc3-680931f1db86
related:
    - id: 73e733cc-1ace-3212-a107-ff2523cc9fc3
      type: derived
status: test
description: |
    focuses on trivial artifacts observed in variants of prevalent offensive ps1 payloads, including
    Cobalt Strike Beacon, PoshC2, Powerview, Letmein, Empire, Powersploit, and other attack payloads
    that often undergo minimal changes by attackers due to bad opsec.
references:
    - https://newtonpaul.com/analysing-fileless-malware-cobalt-strike-beacon/
    - https://labs.sentinelone.com/top-tier-russian-organized-cybercrime-group-unveils-fileless-stealthy-powertrick-backdoor-for-high-value-targets/
    - https://www.mdeditor.tw/pl/pgRt
author: 'ok @securonix invrep_de, oscd.community'
date: 2020-10-09
modified: 2022-12-25
tags:
    - attack.execution
    - attack.t1059.001
logsource:
    product: windows
    category: ps_module
    definition: 0ad03ef1-f21b-4a79-8ce8-e6900c54b65b
detection:
    selection_4103:
        Payload|contains:
            - '$DoIt'
            - 'harmj0y'
            - 'mattifestation'
            - '_RastaMouse'
            - 'tifkin_'
            - '0xdeadbeef'
    condition: selection_4103
falsepositives:
    - 'Moderate-to-low; Despite the shorter length/lower entropy for some of these, because of high specificity, fp appears to be fairly limited in many environments.'
level: critical

title: Suspicious Cobalt Strike DNS Beaconing - Sysmon
id: f356a9c4-effd-4608-bbf8-408afd5cd006
related:
    - id: 0d18728b-f5bf-4381-9dcf-915539fff6c2
      type: similar
status: test
description: Detects a program that invoked suspicious DNS queries known from Cobalt Strike beacons
references:
    - https://www.icebrg.io/blog/footprints-of-fin7-tracking-actor-patterns
    - https://www.sekoia.io/en/hunting-and-detecting-cobalt-strike/
author: Florian Roth (Nextron Systems)
date: 2021-11-09
modified: 2023-01-16
tags:
    - attack.command-and-control
    - attack.t1071.004
logsource:
    product: windows
    category: dns_query
detection:
    selection1:
        QueryName|startswith:
            - 'aaa.stage.'
            - 'post.1'
    selection2:
        QueryName|contains: '.stage.123456.'
    condition: 1 of selection*
falsepositives:
    - Unknown
level: critical

title: Suspicious Cobalt Strike DNS Beaconing - DNS Client
id: 0d18728b-f5bf-4381-9dcf-915539fff6c2
related:
    - id: f356a9c4-effd-4608-bbf8-408afd5cd006
      type: similar
status: test
description: Detects a program that invoked suspicious DNS queries known from Cobalt Strike beacons
references:
    - https://www.icebrg.io/blog/footprints-of-fin7-tracking-actor-patterns
    - https://www.sekoia.io/en/hunting-and-detecting-cobalt-strike/
author: Nasreddine Bencherchali (Nextron Systems)
date: 2023-01-16
tags:
    - attack.t1071.004
    - attack.command-and-control
logsource:
    product: windows
    service: dns-client
    definition: 'Requirements: Microsoft-Windows-DNS Client Events/Operational Event Log must be enabled/collected in order to receive the events.'
detection:
    selection_eid:
        EventID: 3008
    selection_query_1:
        QueryName|startswith:
            - 'aaa.stage.'
            - 'post.1'
    selection_query_2:
        QueryName|contains: '.stage.123456.'
    condition: selection_eid and 1 of selection_query_*
falsepositives:
    - Unknown
level: critical

title: CobaltStrike Service Installations - System
id: 5a105d34-05fc-401e-8553-272b45c1522d
status: test
description: Detects known malicious service installs that appear in cases in which a Cobalt Strike beacon elevates privileges or lateral movement
references:
    - https://www.sans.org/webcasts/119395
    - https://www.crowdstrike.com/blog/getting-the-bacon-from-cobalt-strike-beacon/
    - https://thedfirreport.com/2021/08/29/cobalt-strike-a-defenders-guide/
author: Florian Roth (Nextron Systems), Wojciech Lesicki
date: 2021-05-26
modified: 2022-11-27
tags:
    - attack.persistence
    - attack.execution
    - attack.privilege-escalation
    - attack.lateral-movement
    - attack.t1021.002
    - attack.t1543.003
    - attack.t1569.002
logsource:
    product: windows
    service: system
detection:
    selection_id:
        Provider_Name: 'Service Control Manager'
        EventID: 7045
    selection1:
        ImagePath|contains|all:
            - 'ADMIN$'
            - '.exe'
    selection2:
        ImagePath|contains|all:
            - '%COMSPEC%'
            - 'start'
            - 'powershell'
    selection3:
        ImagePath|contains: 'powershell -nop -w hidden -encodedcommand'
    selection4:
        ImagePath|base64offset|contains: "IEX (New-Object Net.Webclient).DownloadString('http://127.0.0.1:"
    condition: selection_id and (selection1 or selection2 or selection3 or selection4)
falsepositives:
    - Unknown
level: critical

title: Default Cobalt Strike Certificate
id: 7100f7e3-92ce-4584-b7b7-01b40d3d4118
status: test
description: Detects the presence of default Cobalt Strike certificate in the HTTPS traffic
references:
    - https://sergiusechel.medium.com/improving-the-network-based-detection-of-cobalt-strike-c2-servers-in-the-wild-while-reducing-the-6964205f6468
author: Bhabesh Raj
date: 2021-06-23
modified: 2022-10-09
tags:
    - attack.command-and-control
    - attack.s0154
logsource:
    product: zeek
    service: x509
detection:
    selection:
        certificate.serial: 8BB00EE
    condition: selection
falsepositives:
    - Unknown
level: high

title: HackTool - Potential CobaltStrike Process Injection
id: 6309645e-122d-4c5b-bb2b-22e4f9c2fa42
status: test
description: Detects a potential remote threat creation with certain characteristics which are typical for Cobalt Strike beacons
references:
    - https://medium.com/@olafhartong/cobalt-strike-remote-threads-detection-206372d11d0f
    - https://blog.cobaltstrike.com/2018/04/09/cobalt-strike-3-11-the-snake-that-eats-its-tail/
author: Olaf Hartong, Florian Roth (Nextron Systems), Aleksey Potapov, oscd.community
date: 2018-11-30
modified: 2023-05-05
tags:
    - attack.privilege-escalation
    - attack.stealth
    - attack.t1055.001
logsource:
    product: windows
    category: create_remote_thread
detection:
    selection:
        StartAddress|endswith:
            - '0B80'
            - '0C7C'
            - '0C88'
    condition: selection
falsepositives:
    - Unknown
level: high

title: Potential Meterpreter/CobaltStrike Activity
id: 15619216-e993-4721-b590-4c520615a67d
status: test
description: Detects the use of getsystem Meterpreter/Cobalt Strike command by detecting a specific service starting
references:
    - https://speakerdeck.com/heirhabarov/hunting-for-privilege-escalation-in-windows-environment
    - https://blog.cobaltstrike.com/2014/04/02/what-happens-when-i-type-getsystem/
author: Teymur Kheirkhabarov, Ecco, Florian Roth
date: 2019-10-26
modified: 2023-02-05
tags:
    - attack.privilege-escalation
    - attack.stealth
    - attack.t1134.001
    - attack.t1134.002
logsource:
    category: process_creation
    product: windows
detection:
    selection_img:
        ParentImage|endswith: '\services.exe'
    selection_technique_1:
        # Examples:
        #   Meterpreter  getsystem technique 1: cmd.exe /c echo 559891bb017 > \\.\pipe\5e120a
        #   CobaltStrike getsystem technique 1b (expanded env var): %COMSPEC% /c echo 559891bb017 > \\.\pipe\5e120a
        #   CobaltStrike getsystem technique 1: %COMSPEC% /c echo 559891bb017 > \\.\pipe\5e120a
        CommandLine|contains|all:
            - '/c'
            - 'echo'
            - '\pipe\'
        CommandLine|contains:
            - 'cmd'
            - '%COMSPEC%'
    selection_technique_2:
        # meterpreter getsystem technique 2: rundll32.exe C:\Users\test\AppData\Local\Temp\tmexsn.dll,a /p:tmexsn
        CommandLine|contains|all:
            - 'rundll32'
            - '.dll,a'
            - '/p:'
    filter_defender:
        CommandLine|contains: 'MpCmdRun'
    condition: selection_img and 1 of selection_technique_* and not 1 of filter_*
falsepositives:
    - Commandlines containing components like cmd accidentally
    - Jobs and services started with cmd
level: high

title: Operator Bloopers Cobalt Strike Modules
id: 4f154fb6-27d1-4813-a759-78b93e0b9c48
related:
    - id: 647c7b9e-d784-4fda-b9a0-45c565a7b729
      type: similar
status: test
description: Detects Cobalt Strike module/commands accidentally entered in CMD shell
references:
    - https://hstechdocs.helpsystems.com/manuals/cobaltstrike/current/userguide/content/cobalt-4-5-user-guide.pdf
    - https://thedfirreport.com/2021/10/04/bazarloader-and-the-conti-leaks/
    - https://thedfirreport.com/2022/06/16/sans-ransomware-summit-2022-can-you-detect-this/
author: _pete_0, TheDFIRReport
date: 2022-05-06
modified: 2023-01-30
tags:
    - attack.execution
    - attack.t1059.003
logsource:
    category: process_creation
    product: windows
detection:
    selection_img:
        - OriginalFileName: 'Cmd.Exe'
        - Image|endswith: '\cmd.exe'
    selection_cli:
        CommandLine|contains:
            - 'Invoke-UserHunter'
            - 'Invoke-ShareFinder'
            - 'Invoke-Kerberoast'
            - 'Invoke-SMBAutoBrute'
            - 'Invoke-Nightmare'
            - 'zerologon'
            - 'av_query'
    condition: all of selection_*
falsepositives:
    - Unknown
level: high

title: Operator Bloopers Cobalt Strike Commands
id: 647c7b9e-d784-4fda-b9a0-45c565a7b729
related:
    - id: 4f154fb6-27d1-4813-a759-78b93e0b9c48
      type: similar
status: test
description: Detects use of Cobalt Strike commands accidentally entered in the CMD shell
references:
    - https://hstechdocs.helpsystems.com/manuals/cobaltstrike/current/userguide/content/cobalt-4-5-user-guide.pdf
    - https://thedfirreport.com/2021/10/04/bazarloader-and-the-conti-leaks/
    - https://thedfirreport.com/2022/06/16/sans-ransomware-summit-2022-can-you-detect-this/
author: _pete_0, TheDFIRReport
date: 2022-05-06
modified: 2023-01-30
tags:
    - attack.execution
    - attack.t1059.003
    - stp.1u
logsource:
    category: process_creation
    product: windows
detection:
    selection_img:
        - OriginalFileName: 'Cmd.Exe'
        - Image|endswith: '\cmd.exe'
    selection_cli:
        CommandLine|startswith:
            - 'cmd '
            - 'cmd.exe'
            - 'c:\windows\system32\cmd.exe'
        CommandLine|contains:
            - 'psinject'
            - 'spawnas'
            - 'make_token'
            - 'remote-exec'
            - 'rev2self'
            - 'dcsync'
            - 'logonpasswords'
            - 'execute-assembly'
            - 'getsystem'
    condition: all of selection_*
falsepositives:
    - Unknown
level: high

title: Potential CobaltStrike Process Patterns
id: f35c5d71-b489-4e22-a115-f003df287317
status: test
description: Detects potential process patterns related to Cobalt Strike beacon activity
references:
    - https://hausec.com/2021/07/26/cobalt-strike-and-tradecraft/
    - https://thedfirreport.com/2021/08/29/cobalt-strike-a-defenders-guide/
author: Florian Roth (Nextron Systems), Nasreddine Bencherchali (Nextron Systems)
date: 2021-07-27
modified: 2023-03-29
tags:
    - attack.execution
    - attack.t1059
logsource:
    category: process_creation
    product: windows
detection:
    selection_generic_1:
        CommandLine|endswith: 'cmd.exe /C whoami'
        ParentImage|startswith: 'C:\Temp\'
    selection_generic_2:
        ParentImage|endswith:
            - '\runonce.exe'
            - '\dllhost.exe'
        CommandLine|contains|all:
            - 'cmd.exe /c echo'
            - '> \\\\.\\pipe'
    selection_conhost_1:
        ParentCommandLine|contains|all:
            - 'cmd.exe /C echo'
            - ' > \\\\.\\pipe'
        CommandLine|endswith: 'conhost.exe 0xffffffff -ForceV1'
    selection_conhost_2:
        ParentCommandLine|endswith: '/C whoami'
        CommandLine|endswith: 'conhost.exe 0xffffffff -ForceV1'
    condition: 1 of selection_*
falsepositives:
    - Unknown
level: high

title: CobaltStrike Load by Rundll32
id: ae9c6a7c-9521-42a6-915e-5aaa8689d529
status: test
description: Rundll32 can be use by Cobalt Strike with StartW function to load DLLs from the command line.
references:
    - https://www.cobaltstrike.com/help-windows-executable
    - https://redcanary.com/threat-detection-report/
    - https://thedfirreport.com/2020/10/18/ryuk-in-5-hours/
author: Wojciech Lesicki
date: 2021-06-01
modified: 2022-09-16
tags:
    - attack.stealth
    - attack.t1218.011
logsource:
    category: process_creation
    product: windows
detection:
    selection_rundll:
        - Image|endswith: '\rundll32.exe'
        - OriginalFileName: RUNDLL32.EXE
        - CommandLine|contains:
              - 'rundll32.exe'
              - 'rundll32 '
    selection_params:
        CommandLine|contains: '.dll'
        CommandLine|endswith:
            - ' StartW'
            - ',StartW'
    condition: all of selection*
falsepositives:
    - Unknown
level: high

title: Meterpreter or Cobalt Strike Getsystem Service Installation - Security
id: ecbc5e16-58e0-4521-9c60-eb9a7ea4ad34
related:
    - id: 843544a7-56e0-4dcc-a44f-5cc266dd97d6
      type: derived
status: test
description: Detects the use of getsystem Meterpreter/Cobalt Strike command by detecting a specific service installation
references:
    - https://speakerdeck.com/heirhabarov/hunting-for-privilege-escalation-in-windows-environment
    - https://blog.cobaltstrike.com/2014/04/02/what-happens-when-i-type-getsystem/
author: Teymur Kheirkhabarov, Ecco, Florian Roth (Nextron Systems)
date: 2019-10-26
modified: 2023-11-15
tags:
    - attack.privilege-escalation
    - attack.stealth
    - attack.t1134.001
    - attack.t1134.002
logsource:
    product: windows
    service: security
    definition: The 'System Security Extension' audit subcategory need to be enabled to log the EID 4697
detection:
    selection_eid:
        EventID: 4697
    selection_cli_cmd:
        # meterpreter getsystem technique 1: cmd.exe /c echo 559891bb017 > \\.\pipe\5e120a
        # cobaltstrike getsystem technique 1: %COMSPEC% /c echo 559891bb017 > \\.\pipe\5e120a
        # cobaltstrike getsystem technique 1b (expanded %COMSPEC%): %COMSPEC% /c echo 559891bb017 > \\.\pipe\5e120a
        ServiceFileName|contains|all:
            - '/c'
            - 'echo'
            - '\pipe\'
        ServiceFileName|contains:
            - 'cmd'
            - '%COMSPEC%'
    selection_cli_rundll:
        # meterpreter getsystem technique 2: rundll32.exe C:\Users\test\AppData\Local\Temp\tmexsn.dll,a /p:tmexsn
        ServiceFileName|contains|all:
            - 'rundll32'
            - '.dll,a'
            - '/p:'
    selection_cli_share:
        ServiceFileName|startswith: '\\\\127.0.0.1\\ADMIN$\'  # https://twitter.com/svch0st/status/1413688851877416960?lang=en
    condition: selection_eid and 1 of selection_cli_*
falsepositives:
    - Unlikely
level: high

title: CobaltStrike Service Installations - Security
id: d7a95147-145f-4678-b85d-d1ff4a3bb3f6
related:
    - id: 5a105d34-05fc-401e-8553-272b45c1522d
      type: derived
status: test
description: Detects known malicious service installs that appear in cases in which a Cobalt Strike beacon elevates privileges or lateral movement
references:
    - https://www.sans.org/webcasts/119395
    - https://www.crowdstrike.com/blog/getting-the-bacon-from-cobalt-strike-beacon/
    - https://thedfirreport.com/2021/08/29/cobalt-strike-a-defenders-guide/
author: Florian Roth (Nextron Systems), Wojciech Lesicki
date: 2021-05-26
modified: 2022-11-27
tags:
    - attack.persistence
    - attack.execution
    - attack.privilege-escalation
    - attack.lateral-movement
    - attack.t1021.002
    - attack.t1543.003
    - attack.t1569.002
logsource:
    product: windows
    service: security
    definition: The 'System Security Extension' audit subcategory need to be enabled to log the EID 4697
detection:
    event_id:
        EventID: 4697
    selection1:
        ServiceFileName|contains|all:
            - 'ADMIN$'
            - '.exe'
    selection2:
        ServiceFileName|contains|all:
            - '%COMSPEC%'
            - 'start'
            - 'powershell'
    selection3:
        ServiceFileName|contains: 'powershell -nop -w hidden -encodedcommand'
    selection4:
        ServiceFileName|base64offset|contains: "IEX (New-Object Net.Webclient).DownloadString('http://127.0.0.1:"
    condition: event_id and 1 of selection*
falsepositives:
    - Unknown
level: high

title: Meterpreter or Cobalt Strike Getsystem Service Installation - System
id: 843544a7-56e0-4dcc-a44f-5cc266dd97d6
status: test
description: Detects the use of getsystem Meterpreter/Cobalt Strike command by detecting a specific service installation
references:
    - https://speakerdeck.com/heirhabarov/hunting-for-privilege-escalation-in-windows-environment
    - https://blog.cobaltstrike.com/2014/04/02/what-happens-when-i-type-getsystem/
author: Teymur Kheirkhabarov, Ecco, Florian Roth (Nextron Systems)
date: 2019-10-26
modified: 2023-11-15
tags:
    - attack.privilege-escalation
    - attack.stealth
    - attack.t1134.001
    - attack.t1134.002
logsource:
    product: windows
    service: system
detection:
    selection_id:
        Provider_Name: 'Service Control Manager'
        EventID: 7045
    selection_cli_cmd:
        # meterpreter getsystem technique 1: cmd.exe /c echo 559891bb017 > \\.\pipe\5e120a
        # cobaltstrike getsystem technique 1: %COMSPEC% /c echo 559891bb017 > \\.\pipe\5e120a
        # cobaltstrike getsystem technique 1b (expanded %COMSPEC%): %COMSPEC% /c echo 559891bb017 > \\.\pipe\5e120a
        ImagePath|contains|all:
            - '/c'
            - 'echo'
            - '\pipe\'
        ImagePath|contains:
        - 'cmd'
        - '%COMSPEC%'
    selection_cli_rundll:
        # meterpreter getsystem technique 2: rundll32.exe C:\Users\test\AppData\Local\Temp\tmexsn.dll,a /p:tmexsn
        ImagePath|contains|all:
            - 'rundll32'
            - '.dll,a'
            - '/p:'
    selection_cli_share:
        ImagePath|startswith: '\\\\127.0.0.1\\ADMIN$\'  # https://twitter.com/svch0st/status/1413688851877416960?lang=en
    condition: selection_id and 1 of selection_cli_*
falsepositives:
    - Unlikely
level: high

title: Potential CobaltStrike Service Installations - Registry
id: 61a7697c-cb79-42a8-a2ff-5f0cdfae0130
status: test
description: |
    Detects known malicious service installs that appear in cases in which a Cobalt Strike beacon elevates privileges or lateral movement.
references:
    - https://www.sans.org/webcasts/tech-tuesday-workshop-cobalt-strike-detection-log-analysis-119395
author: Wojciech Lesicki
date: 2021-06-29
modified: 2024-03-25
tags:
    - attack.persistence
    - attack.execution
    - attack.privilege-escalation
    - attack.lateral-movement
    - attack.t1021.002
    - attack.t1543.003
    - attack.t1569.002
logsource:
    category: registry_set
    product: windows
detection:
    selection_key:
        - TargetObject|contains: '\System\CurrentControlSet\Services'
        - TargetObject|contains|all:
              - '\System\ControlSet'
              - '\Services'
    selection_details:
        - Details|contains|all:
              - 'ADMIN$'
              - '.exe'
        - Details|contains|all:
              - '%COMSPEC%'
              - 'start'
              - 'powershell'
    condition: all of selection_*
falsepositives:
    - Unlikely
level: high

title: HackTool - CobaltStrike Malleable Profile Patterns - Proxy
id: f3f21ce1-cdef-4bfc-8328-ed2e826f5fac
related:
    - id: 953b895e-5cc9-454b-b183-7f3db555452e
      type: obsolete
    - id: 41b42a36-f62c-4c34-bd40-8cb804a34ad8
      type: obsolete
    - id: 37325383-740a-403d-b1a2-b2b4ab7992e7
      type: obsolete
    - id: c9b33401-cc6a-4cf6-83bb-57ddcb2407fc
      type: obsolete
status: test
description: Detects cobalt strike malleable profiles patterns (URI, User-Agents, Methods).
references:
    - https://github.com/rsmudge/Malleable-C2-Profiles/blob/26323784672913923d20c5a638c6ca79459e8529/normal/amazon.profile
    - https://www.hybrid-analysis.com/sample/ee5eca8648e45e2fea9dac0d920ef1a1792d8690c41ee7f20343de1927cc88b9?environmentId=100
    - https://github.com/rsmudge/Malleable-C2-Profiles/blob/26323784672913923d20c5a638c6ca79459e8529/normal/ocsp.profile
    - https://github.com/yeyintminthuhtut/Malleable-C2-Profiles-Collection/
    - https://github.com/rsmudge/Malleable-C2-Profiles/blob/26323784672913923d20c5a638c6ca79459e8529/normal/onedrive_getonly.profile
author: Markus Neis, Florian Roth (Nextron Systems)
date: 2024-02-15
tags:
    - attack.command-and-control
    - attack.t1071.001
logsource:
    category: proxy
detection:
    selection_amazon_1:
        c-useragent: 'Mozilla/5.0 (Windows NT 6.1; WOW64; Trident/7.0; rv:11.0) like Gecko'
        cs-method: 'GET'
        c-uri: '/s/ref=nb_sb_noss_1/167-3294888-0262949/field-keywords=books'
        cs-host: 'www.amazon.com'
        cs-cookie|endswith: '=csm-hit=s-24KU11BB82RZSYGJ3BDK|1419899012996'
    selection_amazon_2:
        c-useragent: 'Mozilla/5.0 (Windows NT 6.1; WOW64; Trident/7.0; rv:11.0) like Gecko'
        cs-method: 'POST'
        c-uri: '/N4215/adj/amzn.us.sr.aps'
        cs-host: 'www.amazon.com'
    selection_generic_1:
        c-useragent:
            - 'Mozilla/4.0 (compatible; MSIE 6.0;Windows NT 5.1)'
            - 'Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 6.1; WOW64; Trident/4.0; SLCC2; .NET CLR 3.0.30729; .NET4.0C; .NET4.0E )'
            - 'Mozilla/5.0 (Windows; U; MSIE 7.0; Windows NT 5.2) Java/1.5.0_08'
    selection_generic_2:
        c-useragent|endswith: '; MANM; MANM)'
    selection_oscp:
        c-uri|contains: '/oscp/'
        cs-host: 'ocsp.verisign.com'
    selection_onedrive:
        cs-method: 'GET'
        c-uri|endswith: '\?manifest=wac'
        cs-host: 'onedrive.live.com'
    filter_main_onedrive:
        c-uri|startswith: 'http'
        c-uri|contains: '://onedrive.live.com/'
    condition: 1 of selection_* and not 1 of filter_main_*
falsepositives:
    - Unknown
level: high