alirezaaminzadeh/cybersec-retrieval-benchmark huggingface dataset:
Sigma rule: Detects the installation of a Callout DLL via CalloutDlls and CalloutEnabled parameter in Registry, which can be used to. Logsource: windows / registry_set. Rule: title: DHCP Callout DLL Installation id: 9d3436ef-9476-4c43-acca-90ce06bdf33a status: test description: Detects the installation of a Callout DLL via CalloutDlls and CalloutEnabled parameter in Registry, which can be used to execute code in context of the DHCP server (restart required) references: - https://blog.3or.de/mimilib-dhcp-server-callout-dll-injection.html - https://technet.microsoft.com/en-us/library/cc726884(v=ws.10).aspx - https://msdn.microsoft.com/de-de/library/windows/desktop/aa363389(v=vs.85).aspx author: Dimitrios Slamaris date: 2017-05-15 modified: 2023-08-17 tags: - attack.privilege-escalation - attack.persistence - attack.execution - attack.stealth - attack.defense-impairment - attack.t1574.001 - attack.t1112 logsource: category: registry_set product: windows detection: selection: TargetObject|endswith: - \Services\DHCPServer\Parameters\CalloutDlls - \Services\DHCPServer\Parameters\CalloutEnabled condition: selection falsepositives: - Unknown level: high
Sigma rule: Detects the use of Python's base64 decoding functions in command line executions on Linux systems. Malicious scripts oft. Logsource: linux / process_creation. Rule: title: Python One-Liners with Base64 Decoding - Linux id: 55e862a8-dd9c-4651-807a-f21fcad56716 related: - id: 50a0aa3d-ab16-4594-a8aa-5145a6e6792b type: similar status: experimental description: 'Detects the use of Python''s base64 decoding functions in command line executions on Linux systems. Malicious scripts often use python one-liners to decode and execute base64-encoded payloads, which is a common technique for obfuscation and evasion. ' references: - https://docs.python.org/3/library/base64.html - https://www.virustotal.com/gui/file/bc43e925d7b4b74319f6e74e836a96f1997ba404e14ac566cf12a21e9da463db/behavior - https://cloud.google.com/blog/topics/threat-intelligence/cybercriminals-weaponize-fake-ai-websites author: Hugh Ryan (HueCodes), Swachchhanda Shrawan Poudel (Nextron Systems) date: 2026-03-09 tags: - attack.execution - attack.stealth - attack.t1059.006 - attack.t1027.010 logsource: category: process_creation product: linux detection: selection_img: Image|contains: /python selection_cli: CommandLine|contains|all: - import - base64 - ' -c' CommandLine|contains: - .decode - b16decode - b32decode - b32hexdecode - b64decode - b85decode - z85decode condition: all of selection_* falsepositives: - Legitimate use of Python for decoding data, which is uncommon in typical enterprise environments but possible in development or data analysis contexts. level: high
Sigma rule: Detects the export of the target Registry key to a file.. Logsource: windows / process_creation. Rule: title: Exports Registry Key To a File id: f0e53e89-8d22-46ea-9db5-9d4796ee2f8a related: - id: 82880171-b475-4201-b811-e9c826cd5eaa type: similar status: test description: Detects the export of the target Registry key to a file. references: - https://lolbas-project.github.io/lolbas/Binaries/Regedit/ - https://gist.github.com/api0cradle/cdd2d0d0ec9abb686f0e89306e277b8f author: Oddvar Moe, Sander Wiebing, oscd.community date: 2020-10-07 modified: 2024-03-13 tags: - attack.exfiltration - attack.discovery - attack.t1012 logsource: category: process_creation product: windows detection: selection_img: - Image|endswith: \regedit.exe - OriginalFileName: REGEDIT.EXE selection_cli: CommandLine|contains|windash: ' -E ' filter_1: CommandLine|contains: - hklm - hkey_local_machine filter_2: CommandLine|endswith: - \system - \sam - \security condition: all of selection_* and not all of filter_* falsepositives: - Legitimate export of keys level: low
Sigma rule: Detects potentially uncommon child processes of SndVol.exe (the Windows volume mixer). Logsource: windows / process_creation. Rule: title: Uncommon Child Processes Of SndVol.exe id: ba42babc-0666-4393-a4f7-ceaf5a69191e status: test description: Detects potentially uncommon child processes of SndVol.exe (the Windows volume mixer) references: - https://twitter.com/Max_Mal_/status/1661322732456353792 author: X__Junior (Nextron Systems) date: 2023-06-09 tags: - attack.execution logsource: product: windows category: process_creation detection: selection: ParentImage|endswith: \SndVol.exe filter_main_rundll32: Image|endswith: \rundll32.exe CommandLine|contains: ' shell32.dll,Control_RunDLL ' condition: selection and not 1 of filter_main_* falsepositives: - Unknown level: medium
Sigma rule: Detects base64 encoded strings used in hidden malicious PowerShell command lines. Logsource: windows / process_creation. Rule: title: Malicious Base64 Encoded PowerShell Keywords in Command Lines id: f26c6093-6f14-4b12-800f-0fcb46f5ffd0 status: test description: Detects base64 encoded strings used in hidden malicious PowerShell command lines references: - http://www.leeholmes.com/blog/2017/09/21/searching-for-content-in-base-64-strings/ author: John Lambert (rule) date: 2019-01-16 modified: 2023-01-05 tags: - attack.execution - attack.t1059.001 logsource: category: process_creation product: windows detection: selection_img: - Image|endswith: - \powershell.exe - \pwsh.exe - OriginalFileName: - PowerShell.EXE - pwsh.dll selection_hidden: CommandLine|contains: ' hidden ' selection_encoded: CommandLine|contains: - AGkAdABzAGEAZABtAGkAbgAgAC8AdAByAGEAbgBzAGYAZQByA - aXRzYWRtaW4gL3RyYW5zZmVy - IAaQB0AHMAYQBkAG0AaQBuACAALwB0AHIAYQBuAHMAZgBlAHIA - JpdHNhZG1pbiAvdHJhbnNmZX - YgBpAHQAcwBhAGQAbQBpAG4AIAAvAHQAcgBhAG4AcwBmAGUAcg - Yml0c2FkbWluIC90cmFuc2Zlc - AGMAaAB1AG4AawBfAHMAaQB6AGUA - JABjAGgAdQBuAGsAXwBzAGkAegBlA - JGNodW5rX3Npem - QAYwBoAHUAbgBrAF8AcwBpAHoAZQ - RjaHVua19zaXpl - Y2h1bmtfc2l6Z - AE8ALgBDAG8AbQBwAHIAZQBzAHMAaQBvAG4A - kATwAuAEMAbwBtAHAAcgBlAHMAcwBpAG8Abg - lPLkNvbXByZXNzaW9u - SQBPAC4AQwBvAG0AcAByAGUAcwBzAGkAbwBuA - SU8uQ29tcHJlc3Npb2 - Ty5Db21wcmVzc2lvb - AE8ALgBNAGUAbQBvAHIAeQBTAHQAcgBlAGEAbQ - kATwAuAE0AZQBtAG8AcgB5AFMAdAByAGUAYQBtA - lPLk1lbW9yeVN0cmVhb - SQBPAC4ATQBlAG0AbwByAHkAUwB0AHIAZQBhAG0A - SU8uTWVtb3J5U3RyZWFt - Ty5NZW1vcnlTdHJlYW - 4ARwBlAHQAQwBoAHUAbgBrA - 5HZXRDaHVua - AEcAZQB0AEMAaAB1AG4Aaw - LgBHAGUAdABDAGgAdQBuAGsA - LkdldENodW5r - R2V0Q2h1bm - AEgAUgBFAEEARABfAEkATgBGAE8ANgA0A - QASABSAEUAQQBEAF8ASQBOAEYATwA2ADQA - RIUkVBRF9JTkZPNj - SFJFQURfSU5GTzY0 - VABIAFIARQBBAEQAXwBJAE4ARgBPADYANA - VEhSRUFEX0lORk82N - AHIAZQBhAHQAZQBSAGUAbQBvAHQAZQBUAGgAcgBlAGEAZA - cmVhdGVSZW1vdGVUaHJlYW - MAcgBlAGEAdABlAFIAZQBtAG8AdABlAFQAaAByAGUAYQBkA - NyZWF0ZVJlbW90ZVRocmVhZ - Q3JlYXRlUmVtb3RlVGhyZWFk - QwByAGUAYQB0AGUAUgBlAG0AbwB0AGUAVABoAHIAZQBhAGQA - 0AZQBtAG0AbwB2AGUA - 1lbW1vdm - AGUAbQBtAG8AdgBlA - bQBlAG0AbQBvAHYAZQ - bWVtbW92Z - ZW1tb3Zl condition: all of selection_* falsepositives: - Unknown level: high
Sigma rule: Detects when an attacker or tool disables the Windows Defender service (WinDefend) via the registry. Logsource: windows / registry_set. Rule: title: Windows Defender Service Disabled - Registry id: e1aa95de-610a-427d-b9e7-9b46cfafbe6a status: test description: Detects when an attacker or tool disables the Windows Defender service (WinDefend) via the registry references: - https://thedfirreport.com/2021/10/18/icedid-to-xinglocker-ransomware-in-24-hours/ - https://gist.github.com/anadr/7465a9fde63d41341136949f14c21105 author: Ján Trenčanský, frack113, AlertIQ, Nasreddine Bencherchali date: 2022-08-01 modified: 2024-03-25 tags: - attack.defense-impairment - attack.t1685 logsource: product: windows category: registry_set detection: selection: TargetObject|endswith: \Services\WinDefend\Start Details: DWORD (0x00000004) condition: selection falsepositives: - Administrator actions level: high
Sigma rule: Detects when an attacker register a new SIP provider for persistence and defense evasion. Logsource: windows / registry_set. Rule: title: Persistence Via New SIP Provider id: 5a2b21ee-6aaa-4234-ac9d-59a59edf90a1 status: test description: Detects when an attacker register a new SIP provider for persistence and defense evasion references: - https://persistence-info.github.io/Data/codesigning.html - https://github.com/gtworek/PSBits/tree/master/SIP - https://specterops.io/assets/resources/SpecterOps_Subverting_Trust_in_Windows.pdf author: Nasreddine Bencherchali (Nextron Systems) date: 2022-07-21 modified: 2023-08-17 tags: - attack.persistence - attack.defense-impairment - attack.t1553.003 logsource: category: registry_set product: windows detection: selection_root: TargetObject|contains: - \SOFTWARE\Microsoft\Cryptography\Providers\ - \SOFTWARE\Microsoft\Cryptography\OID\EncodingType - \SOFTWARE\WOW6432Node\Microsoft\Cryptography\Providers\ - \SOFTWARE\WOW6432Node\Microsoft\Cryptography\OID\EncodingType selection_dll: TargetObject|contains: - \Dll - \$DLL filter: Details: - WINTRUST.DLL - mso.dll filter_poqexec: Image: C:\Windows\System32\poqexec.exe TargetObject|contains: \CryptSIPDll Details: C:\Windows\System32\PsfSip.dll condition: all of selection_* and not 1 of filter* falsepositives: - Legitimate SIP being registered by the OS or different software. level: medium
Sigma rule: Detects when a GitHub repository is archived or unarchived, which may indicate unauthorized changes to repository status. Logsource: github / audit. Rule: title: GitHub Repository Archive Status Changed id: dca8991c-cb16-4128-abf8-6b11e5cd156f status: experimental description: 'Detects when a GitHub repository is archived or unarchived, which may indicate unauthorized changes to repository status. ' references: - https://docs.github.com/en/repositories/archiving-a-github-repository/archiving-repositories - https://www.sentinelone.com/blog/exploiting-repos-6-ways-threat-actors-abuse-github-other-devops-platforms - https://docs.github.com/en/authentication/keeping-your-account-and-data-secure/security-log-events author: Ivan Saakov date: 2025-10-18 tags: - attack.persistence - attack.impact - attack.defense-impairment logsource: product: github service: audit detection: selection: action: - repo.archived - repo.unarchived condition: selection falsepositives: - Archiving or unarchiving a repository is often legitimate. Investigate this action to determine if it was authorized. level: low
Sigma rule: Detects the use of stordiag.exe to execute schtasks.exe systeminfo.exe and fltmc.exe. Logsource: windows / process_creation. Rule: title: Execution via stordiag.exe id: 961e0abb-1b1e-4c84-a453-aafe56ad0d34 status: test description: Detects the use of stordiag.exe to execute schtasks.exe systeminfo.exe and fltmc.exe references: - https://strontic.github.io/xcyclopedia/library/stordiag.exe-1F08FC87C373673944F6A7E8B18CD845.html - https://twitter.com/eral4m/status/1451112385041911809 author: Austin Songer (@austinsonger) date: 2021-10-21 modified: 2022-12-25 tags: - attack.stealth - attack.t1218 logsource: category: process_creation product: windows detection: selection: ParentImage|endswith: \stordiag.exe Image|endswith: - \schtasks.exe - \systeminfo.exe - \fltmc.exe filter: ParentImage|startswith: - c:\windows\system32\ - c:\windows\syswow64\ condition: selection and not filter falsepositives: - Legitimate usage of stordiag.exe. level: high
Sigma rule: Identifies when Rule Collections (Application, NAT, and Network) is being modified or deleted.. Logsource: azure / activitylogs. Rule: title: Azure Firewall Rule Collection Modified or Deleted id: 025c9fe7-db72-49f9-af0d-31341dd7dd57 status: test description: Identifies when Rule Collections (Application, NAT, and Network) is being modified or deleted. references: - https://learn.microsoft.com/en-us/azure/role-based-access-control/resource-provider-operations author: Austin Songer @austinsonger date: 2021-08-08 modified: 2022-08-23 tags: - attack.impact - attack.defense-impairment - attack.t1686.001 logsource: product: azure service: activitylogs detection: selection: operationName: - MICROSOFT.NETWORK/AZUREFIREWALLS/APPLICATIONRULECOLLECTIONS/WRITE - MICROSOFT.NETWORK/AZUREFIREWALLS/APPLICATIONRULECOLLECTIONS/DELETE - MICROSOFT.NETWORK/AZUREFIREWALLS/NATRULECOLLECTIONS/WRITE - MICROSOFT.NETWORK/AZUREFIREWALLS/NATRULECOLLECTIONS/DELETE - MICROSOFT.NETWORK/AZUREFIREWALLS/NETWORKRULECOLLECTIONS/WRITE - MICROSOFT.NETWORK/AZUREFIREWALLS/NETWORKRULECOLLECTIONS/DELETE condition: selection falsepositives: - Rule Collections (Application, NAT, and Network) being modified or deleted may be performed by a system administrator. Verify whether the user identity, user agent, and/or hostname should be making changes in your environment. - Rule Collections (Application, NAT, and Network) modified or deleted from unfamiliar users should be investigated. If known behavior is causing false positives, it can be exempted from the rule. level: medium
Sigma rule: Detects creation of WMI event subscription persistence method. Logsource: windows / wmi_event. Rule: title: WMI Event Subscription id: 0f06a3a5-6a09-413f-8743-e6cf35561297 status: test description: Detects creation of WMI event subscription persistence method references: - https://learn.microsoft.com/en-us/sysinternals/downloads/sysmon#event-id-19-wmievent-wmieventfilter-activity-detected - https://learn.microsoft.com/en-us/sysinternals/downloads/sysmon#event-id-20-wmievent-wmieventconsumer-activity-detected - https://learn.microsoft.com/en-us/sysinternals/downloads/sysmon#event-id-21-wmievent-wmieventconsumertofilter-activity-detected author: Tom Ueltschi (@c_APT_ure) date: 2019-01-12 modified: 2021-11-27 tags: - attack.privilege-escalation - attack.persistence - attack.t1546.003 logsource: product: windows category: wmi_event detection: selection: EventID: - 19 - 20 - 21 condition: selection falsepositives: - Exclude legitimate (vetted) use of WMI event subscription in your network level: medium
Sigma rule: Detects password policy discovery commands. Logsource: linux / auditd. Rule: title: Password Policy Discovery - Linux id: ca94a6db-8106-4737-9ed2-3e3bb826af0a status: stable description: Detects password policy discovery commands references: - https://github.com/redcanaryco/atomic-red-team/blob/f339e7da7d05f6057fdfcdd3742bfcf365fee2a9/atomics/T1201/T1201.md - https://linux.die.net/man/1/chage - https://man7.org/linux/man-pages/man1/passwd.1.html - https://superuser.com/questions/150675/how-to-display-password-policy-information-for-a-user-ubuntu author: Ömer Günal, oscd.community, Pawel Mazur date: 2020-10-08 modified: 2024-12-01 tags: - attack.discovery - attack.t1201 logsource: product: linux service: auditd detection: selection_files: type: PATH name: - /etc/login.defs - /etc/pam.d/auth - /etc/pam.d/common-account - /etc/pam.d/common-auth - /etc/pam.d/common-password - /etc/pam.d/system-auth - /etc/security/pwquality.conf selection_chage: type: EXECVE a0: chage a1: - --list - -l selection_passwd: type: EXECVE a0: passwd a1: - -S - --status condition: 1 of selection_* falsepositives: - Legitimate administration activities level: low
Sigma rule: Executes arbitrary PowerShell code using SyncAppvPublishingServer.vbs. Logsource: windows / process_creation. Rule: title: SyncAppvPublishingServer VBS Execute Arbitrary PowerShell Code id: 36475a7d-0f6d-4dce-9b01-6aeb473bbaf1 status: test description: Executes arbitrary PowerShell code using SyncAppvPublishingServer.vbs references: - https://github.com/redcanaryco/atomic-red-team/blob/f339e7da7d05f6057fdfcdd3742bfcf365fee2a9/atomics/T1216/T1216.md - https://lolbas-project.github.io/lolbas/Binaries/Syncappvpublishingserver/ author: frack113 date: 2021-07-16 modified: 2022-06-22 tags: - attack.stealth - attack.t1218 - attack.t1216 logsource: category: process_creation product: windows detection: selection: CommandLine|contains|all: - \SyncAppvPublishingServer.vbs - ; condition: selection falsepositives: - Unknown level: medium
Sigma rule: Detects non-system users performing privileged operation os the SCM database. Logsource: windows / security. Rule: title: SCM Database Privileged Operation id: dae8171c-5ec6-4396-b210-8466585b53e9 status: test description: Detects non-system users performing privileged operation os the SCM database references: - https://threathunterplaybook.com/hunts/windows/190826-RemoteSCMHandle/notebook.html author: Roberto Rodriguez @Cyb3rWard0g, Tim Shelton date: 2019-08-15 modified: 2022-09-18 tags: - attack.privilege-escalation - attack.t1548 logsource: product: windows service: security detection: selection: EventID: 4674 ObjectType: SC_MANAGER OBJECT ObjectName: servicesactive PrivilegeList: SeTakeOwnershipPrivilege filter: SubjectLogonId: '0x3e4' ProcessName|endswith: :\Windows\System32\services.exe condition: selection and not filter falsepositives: - Unknown level: medium
Sigma rule: Detects usage of the "Set-Service" powershell cmdlet to configure a new SecurityDescriptor that allows a service to be h. Logsource: windows / ps_script. Rule: title: Suspicious Service DACL Modification Via Set-Service Cmdlet - PS id: 22d80745-6f2c-46da-826b-77adaededd74 related: - id: a95b9b42-1308-4735-a1af-abb1c5e6f5ac type: similar status: test description: Detects usage of the "Set-Service" powershell cmdlet to configure a new SecurityDescriptor that allows a service to be hidden from other utilities such as "sc.exe", "Get-Service"...etc. (Works only in powershell 7) references: - https://twitter.com/Alh4zr3d/status/1580925761996828672 - https://learn.microsoft.com/en-us/powershell/module/microsoft.powershell.management/set-service?view=powershell-7.2 author: Nasreddine Bencherchali (Nextron Systems) date: 2022-10-24 tags: - attack.persistence - attack.privilege-escalation - attack.execution - attack.stealth - attack.t1574.011 logsource: product: windows category: ps_script definition: 'Requirements: Script Block Logging must be enabled' detection: selection_sddl_flag: ScriptBlockText|contains: - '-SecurityDescriptorSddl ' - '-sd ' selection_set_service: ScriptBlockText|contains|all: - 'Set-Service ' - D;; ScriptBlockText|contains: - ;;;IU - ;;;SU - ;;;BA - ;;;SY - ;;;WD condition: all of selection_* falsepositives: - Rare intended use of hidden services - Rare FP could occur due to the non linearity of the ScriptBlockText log level: high
Sigma rule: Detects the execution of "wmic" with the "group" flag. Adversaries may attempt to find local system groups and permissio. Logsource: windows / process_creation. Rule: title: Local Groups Reconnaissance Via Wmic.EXE id: 164eda96-11b2-430b-85ff-6a265c15bf32 status: test description: 'Detects the execution of "wmic" with the "group" flag. Adversaries may attempt to find local system groups and permission settings. The knowledge of local system permission groups can help adversaries determine which groups exist and which users belong to a particular group. Adversaries may use this information to determine which users have elevated permissions, such as the users found within the local administrators group. ' references: - https://github.com/redcanaryco/atomic-red-team/blob/f339e7da7d05f6057fdfcdd3742bfcf365fee2a9/atomics/T1069.001/T1069.001.md author: frack113 date: 2021-12-12 modified: 2023-02-14 tags: - attack.discovery - attack.t1069.001 logsource: product: windows category: process_creation detection: selection_img: - Image|endswith: \wmic.exe - OriginalFileName: wmic.exe selection_cli: CommandLine|contains: ' group' condition: all of selection* falsepositives: - Unknown level: low regression_tests_path: regression_data/rules/windows/process_creation/proc_creation_win_wmic_recon_group/info.yml
Sigma rule: Detects the execution "AccCheckConsole" a command-line tool for verifying the accessibility implementation of an applica. Logsource: windows / process_creation. Rule: title: Potential DLL Injection Via AccCheckConsole id: 0f6da907-5854-4be6-859a-e9958747b0aa status: test description: 'Detects the execution "AccCheckConsole" a command-line tool for verifying the accessibility implementation of an application''s UI. One of the tests that this checker can run are called "verification routine", which tests for things like Consistency, Navigation, etc. The tool allows a user to provide a DLL that can contain a custom "verification routine". An attacker can build such DLLs and pass it via the CLI, which would then be loaded in the context of the "AccCheckConsole" utility. ' references: - https://gist.github.com/bohops/2444129419c8acf837aedda5f0e7f340 - https://twitter.com/bohops/status/1477717351017680899?s=12 - https://lolbas-project.github.io/lolbas/OtherMSBinaries/AccCheckConsole/ author: Florian Roth (Nextron Systems) date: 2022-01-06 modified: 2024-08-29 tags: - attack.execution - detection.threat-hunting logsource: category: process_creation product: windows detection: selection_img: - Image|endswith: \AccCheckConsole.exe - OriginalFileName: AccCheckConsole.exe selection_cli: CommandLine|contains: - ' -hwnd' - ' -process ' - ' -window ' condition: all of selection_* falsepositives: - Legitimate use of the UI Accessibility Checker level: medium
Sigma rule: Identifies clients that may be performing DNS lookups associated with common currency mining pools.. Logsource: zeek / dns. Rule: title: DNS Events Related To Mining Pools id: bf74135c-18e8-4a72-a926-0e4f47888c19 status: test description: Identifies clients that may be performing DNS lookups associated with common currency mining pools. references: - https://github.com/Azure/Azure-Sentinel/blob/fa0411f9424b6c47b4d5a20165e4f1b168c1f103/Detections/ASimDNS/imDNS_Miners.yaml author: Saw Winn Naung, Azure-Sentinel, @neu5ron date: 2021-08-19 modified: 2022-07-07 tags: - attack.execution - attack.t1569.002 - attack.impact - attack.t1496 logsource: service: dns product: zeek detection: selection: query|endswith: - monerohash.com - do-dear.com - xmrminerpro.com - secumine.net - xmrpool.com - minexmr.org - hashanywhere.com - xmrget.com - mininglottery.eu - minergate.com - moriaxmr.com - multipooler.com - moneropools.com - xmrpool.eu - coolmining.club - supportxmr.com - minexmr.com - hashvault.pro - xmrpool.net - crypto-pool.fr - xmr.pt - miner.rocks - walpool.com - herominers.com - gntl.co.uk - semipool.com - coinfoundry.org - cryptoknight.cc - fairhash.org - baikalmine.com - tubepool.xyz - fairpool.xyz - asiapool.io - coinpoolit.webhop.me - nanopool.org - moneropool.com - miner.center - prohash.net - poolto.be - cryptoescrow.eu - monerominers.net - cryptonotepool.org - extrmepool.org - webcoin.me - kippo.eu - hashinvest.ws - monero.farm - linux-repository-updates.com - 1gh.com - dwarfpool.com - hash-to-coins.com - pool-proxy.com - hashfor.cash - fairpool.cloud - litecoinpool.org - mineshaft.ml - abcxyz.stream - moneropool.ru - cryptonotepool.org.uk - extremepool.org - extremehash.com - hashinvest.net - unipool.pro - crypto-pools.org - monero.net - backup-pool.com - mooo.com - freeyy.me - cryptonight.net - shscrypto.net exclude_answers: answers: - 127.0.0.1 - 0.0.0.0 exclude_rejected: rejected: 'true' condition: selection and not 1 of exclude_* falsepositives: - A DNS lookup does not necessarily mean a successful attempt, verify a) if there was a response using the zeek answers field, if there was then verify the connections (conn.log) to those IPs. b) verify if HTTP, SSL, or TLS activity to the domain that was queried. http.log field is 'host' and ssl/tls is 'server_name'. level: low