Splunk
7zip CommandLine To SMB Share Path
The following analytic detects the execution of 7z or 7za processes with command lines pointing to SMB network shares. (...)
Hunting stable process_creation windows Sysmon · WinEventLog Security · CrowdStrike - mediumTeoderick Contreras, Splunk 2021-08-17 2026-05-13 01d29b48-ff6f-11eb-b81e-acde48001123
1 7Zip Compressing Dump Files
Detects execution of 7z in order to compress a file with a ".dmp"/".dump" extension, which could be a step in a process of dump file exfiltration.
Generic test process_creation windows Sysmon · WinEventLog Security - mediumNasreddine Bencherchali (Nextron Systems) 2022-09-27 2026-06-05 ec570e53-4c76-45a9-804d-dc3f355ff7a7
1 A Rule Has Been Deleted From The Windows Firewall Exception List
Detects when a single rules or all of the rules have been deleted from the Windows Defender Firewall
Generic test - windows Windows Firewall - mediumfrack113 2022-02-19 2024-08-29 c187c075-bb3e-4c62-b4fa-beae0ffc211f
1 Splunk
Access LSASS Memory for Dump Creation
The following analytic detects attempts to dump the LSASS process memory, a common technique in credential dumping attacks. (...)
Generic stable process_access windows Sysmon - mediumPatrick Bareiss, Splunk 2019-12-11 2026-10-09 fb4c31b0-13e8-4155-8aa5-24de4b8d6717
2 Access To .Reg/.Hive Files By Uncommon Applications
Detects file access requests to files ending with either the ".hive"/".reg" extension, usually associated with Windows Registry backups.
Hunting test file_access windows - - lowfrack113 2023-09-15 2024-07-29 337a31c6-46c4-46be-886a-260d7aa78cac
1 Splunk
Access to Vulnerable Ivanti Connect Secure Bookmark Endpoint
The following analytic identifies access to the /api/v1/configuration/users/user-roles/user-role/rest-userrole1/web/web-bookmarks/bookmark endpoint, which is associated with CVE-2023-46805 and CVE-2024-21887 vulnerabilities. (...)
Generic stable webserver - Suricata mediumMichael Haag, Splunk 2024-01-17 2026-05-13 15838756-f425-43fa-9d88-a7f88063e81a
3 Activate Suppression of Windows Security Center Notifications
Detect set Notification_Suppress to 1 to disable the Windows security center notification
Generic test registry_set windows Sysmon · WinEventLog Security - mediumfrack113 2022-08-19 2023-08-17 0c93308a-3f1b-40a9-b649-57ea1a1c1d63
1 Active Directory Computers Enumeration With Get-AdComputer
Detects usage of the "Get-AdComputer" to enumerate Computers or properties within Active Directory.
Generic test ps_script windows PowerShell - lowfrack113 2022-03-17 2023-07-08 36bed6b2-e9a0-4fff-beeb-413a92b86138
3 Active Directory Database Snapshot Via ADExplorer
Detects the execution of Sysinternals ADExplorer with the "-snapshot" flag in order to save a local copy of the active directory database. (...)
Generic test process_creation windows Sysmon · WinEventLog Security - mediumNasreddine Bencherchali (Nextron Systems) 2023-03-14 2025-07-09 9212f354-7775-4e28-9c9f-8f0a4544e664
6 Activity from Anonymous IP Addresses
Detects when a Microsoft Cloud App Security reported when users were active from an IP address that has been identified as an anonymous proxy IP address.
Generic test - - Azure Threat Management · Microsoft 365 - mediumAustin Songer @austinsonger 2021-08-23 2022-10-09 d8b0a4fe-07a8-41be-bd39-b14afa025d95
2 Activity from Infrequent Country
Detects when a Microsoft Cloud App Security reported when an activity occurs from a location that wasn't recently or never visited by any user in the organization.
Generic test - - Azure Threat Management · Microsoft 365 - mediumAustin Songer @austinsonger 2021-08-23 2022-10-09 0f2468a2-5055-4212-a368-7321198ee706
2 Activity from Suspicious IP Addresses
Detects when a Microsoft Cloud App Security reported users were active from an IP address identified as risky by Microsoft Threat Intelligence. (...)
Generic test - - Azure Threat Detection · Microsoft 365 - mediumAustin Songer @austinsonger 2021-08-23 2022-10-09 a3501e8e-af9e-43c6-8cd6-9360bdaae498
2 Add Authorized Applications to Microsoft Defender Firewall via Registry
Detects the degradation of the system firewall security by the creation or re-enabling of per-applic (...)
Generic experimental registry_set windows Sysmon · WinEventLog Security - mediumfrack113 2026-10-13 — 6648f900-4a7d-47e3-bad6-952b313a1c0e
5 Add DisallowRun Execution to Registry
Detect set DisallowRun to 1 to prevent user running specific computer program
Generic test registry_set windows Sysmon · WinEventLog Security - mediumfrack113 2022-08-19 2023-08-17 275641a5-a492-45e2-a817-7c81e9d9d3e9
1 Splunk
Add or Set Windows Defender Exclusion
The following analytic detects the use of commands to add or set exclusions
in Windows Defender. It (...)
Generic stable process_creation windows Sysmon · WinEventLog Security · CrowdStrike - mediumTeoderick Contreras, Nasreddine Bencherchali, Splunk 2021-11-25 2026-06-08 773b66fe-4dd9-11ec-8289-acde48001122
4 Add SafeBoot Keys Via Reg Utility
Detects execution of "reg.exe" commands with the "add" or "copy" flags on safe boot registry keys. (...)
Generic test process_creation windows Sysmon · WinEventLog Security - highNasreddine Bencherchali (Nextron Systems) 2022-09-02 2024-03-19 d7662ff6-9e97-4596-a61d-9839e32dee8d
1 ADExplorer Writing Complete AD Snapshot Into .dat File
Detects the dual use tool ADExplorer writing a complete AD snapshot into a .dat file. (...)
Generic experimental file_event windows Sysmon - mediumArnim Rupp (Nextron Systems), Thomas Patzke 2025-07-09 — 0a1255c5-d732-4b62-ac02-b5152d34fb83
5 ADFS Database Named Pipe Connection By Uncommon Tool
Detects suspicious local connections via a named pipe to the AD FS configuration database (Windows Internal Database). (...)
Generic test pipe_created windows Sysmon - mediumRoberto Rodriguez @Cyb3rWard0g 2021-10-08 2023-11-30 1ea13e8c-03ea-409b-877d-ce5c3d2c1cb3
3 Admin User Remote Logon
Detect remote login by Administrator user (depending on internal pattern).
Generic test authentication windows WinEventLog Security - lowjuju4 2017-10-29 2022-10-09 0f63e1ef-1eb9-4226-9d54-8927ca08520a
1 Splunk
Adobe ColdFusion Access Control Bypass
The following analytic detects potential exploitation attempts against Adobe ColdFusion vulnerabilities CVE-2023-29298 and CVE-2023-26360. (...)
Anomaly stable webserver - Suricata mediumMichael Haag, Splunk 2023-08-23 2026-05-13 d6821c0b-fcdc-4c95-a77f-e10752fae41a
1 Splunk
Adobe ColdFusion Unauthenticated Arbitrary File Read
The following analytic detects potential exploitation of the Adobe ColdFusion vulnerability, CVE-2023-26360, which allows unauthenticated arbitrary file read. (...)
Anomaly stable webserver - Suricata mediumMichael Haag, Splunk 2023-08-23 2026-05-13 695aceae-21db-4e7f-93ac-a52e39d02b93
2 ADS Zone.Identifier Deleted
Detects the deletion of the "Zone.Identifier" ADS. (...)
Hunting test file_delete windows Sysmon - lowfrack113 2023-09-04 — 7eac0a16-5832-4e81-865f-0268a6d19e4b
1 ADS Zone.Identifier Deleted By Uncommon Application
Detects the deletion of the "Zone.Identifier" ADS by an uncommon process. (...)
Generic test file_delete windows Sysmon - mediumNasreddine Bencherchali (Nextron Systems) 2023-09-04 2025-07-04 3109530e-ab47-4cc6-a953-cac5ebcc93ae
2 ADSelfService Exploitation
Detects suspicious access to URLs that was noticed in cases in which attackers exploitated the ADSel (...)
Emerging test webserver - - highTobias Michalski (Nextron Systems), Max Altgelt (Nextron Systems) 2021-09-20 2023-01-02 6702b13c-e421-44cc-ab33-42cc25570f11
1 Splunk
Advanced IP or Port Scanner Execution
The following analytic detects the execution of network scanning utilities such as Advanced IP Scanner or Advanced Port Scanner. (...)
Anomaly stable process_creation windows Sysmon · WinEventLog Security · CrowdStrike - mediumNasreddine Bencherchali, Splunk 2025-10-24 2026-05-13 9a4e50c7-5b62-4d52-93b4-f2b61332e9a5
5 Advanced IP Scanner - File Event
Detects the use of Advanced IP Scanner. (...)
Generic test file_event windows Sysmon - medium@ROxPinTeddy 2020-05-12 2022-11-29 fed85bf9-e075-4280-9159-fbe8a023d6fa
5 Adwind RAT / JRAT
Detects javaw.exe in AppData folder as used by Adwind / JRAT
Emerging test process_creation windows Sysmon · WinEventLog Security - highFlorian Roth (Nextron Systems), Tom Ueltschi, Jonhnathan Ribeiro, oscd.community 2017-11-10 2022-10-09 1fac1481-2dbc-48b2-9096-753c49b4ec71
2 Adwind RAT / JRAT File Artifact
Detects javaw.exe in AppData folder as used by Adwind / JRAT
Generic test file_event windows Sysmon - highFlorian Roth (Nextron Systems), Tom Ueltschi, Jonhnathan Ribeiro, oscd.community 2017-11-10 2022-12-02 0bcfabcb-7929-47f4-93d6-b33fb67d34d1
2 All Rules Have Been Deleted From The Windows Firewall Configuration
Detects when a all the rules have been deleted from the Windows Defender Firewall configuration
Generic test - windows Windows Firewall - highfrack113, Nasreddine Bencherchali (Nextron Systems) 2023-01-17 2024-01-22 79609c82-a488-426e-abcf-9f341a39365d
1 Allow Exceptions in Microsoft Defender Firewall via Registry
Detects the degradation of the system firewall security by the DoNotAllowExceptions policy value bei (...)
Generic experimental registry_set windows Sysmon · WinEventLog Security - mediumfrack113 2026-10-13 — c69fc6a2-607d-4530-b7d1-75823af1bde4
4 Splunk
Allow Inbound Traffic By Firewall Rule Registry
The following analytic detects suspicious modifications to firewall rule registry settings that allow inbound traffic on specific ports with a public profile. (...)
Generic stable registry_event windows Sysmon - mediumTeoderick Contreras, Splunk, Steven Dick 2021-05-26 2026-05-13 0a46537c-be02-11eb-92ca-acde48001122
1 Splunk
Allow Inbound Traffic In Firewall Rule
The following analytic detects a suspicious PowerShell command that allows inbound traffic to a specific local port within the public profile. (...)
Generic stable ps_script windows PowerShell - mediumTeoderick Contreras, Splunk 2021-05-19 2026-05-13 a5d85486-b89c-11eb-8267-acde48001122
1 Allow RDP Remote Assistance Feature
Detect enable rdp feature to allow specific user to rdp connect on the targeted machine
Generic test registry_set windows Sysmon · WinEventLog Security - mediumfrack113 2022-08-19 2023-08-17 37b437cf-3fc5-4c8e-9c94-1d7c9aff842b
1 Alternate PowerShell Hosts - PowerShell Module
Detects alternate PowerShell hosts potentially bypassing detections looking for powershell.exe
Generic test ps_module windows PowerShell - mediumRoberto Rodriguez @Cyb3rWard0g 2019-08-11 2025-10-17 64e8e417-c19a-475a-8d19-98ea705394cc
1 Alternate PowerShell Hosts Pipe
Detects alternate PowerShell hosts potentially bypassing detections looking for powershell.exe
Generic test pipe_created windows Sysmon - mediumRoberto Rodriguez @Cyb3rWard0g, Tim Shelton 2019-09-12 2025-10-07 58cb02d5-78ce-4692-b3e1-dce850aae41a
2 AMSI Bypass Pattern Assembly GetType
Detects code fragments found in small and obfuscated AMSI bypass PowerShell scripts
Generic test ps_script windows PowerShell - highFlorian Roth (Nextron Systems) 2022-11-09 — e0d6c087-2d1c-47fd-8799-3904103c5a98
2 AMSI Disabled via Registry Modification
Detects attempts to disable AMSI (Anti-Malware Scan Interface) by modifying the AmsiEnable registry value. (...)
Generic experimental registry_set windows Sysmon · WinEventLog Security - highSwachchhanda Shrawan Poudel (Nextron Systems) 2025-12-25 — aa37cbb0-da36-42cb-a90f-fdf216fc7467
3 Splunk
Anomalous usage of 7zip
The following analytic detects the execution of 7z.exe, a 7-Zip utility, spawned from rundll32.exe or dllhost.exe. (...)
Anomaly stable process_creation windows Sysmon · WinEventLog Security · CrowdStrike - mediumMichael Haag, Teoderick Contreras, Splunk 2021-04-22 2026-05-13 9364ee8e-a39a-11eb-8f1d-acde48001122
3 Antivirus - Password Dumper Signature
Detects a highly relevant Antivirus alert that reports password dumpers and stealers. (...)
Generic stable antivirus - - - criticalFlorian Roth (Nextron Systems), Arnim Rupp 2018-09-09 2026-06-15 78cc2dd2-7d20-4d32-93ff-057084c38b93
3 Antivirus - Ransomware Signature
Detects a highly relevant Antivirus alert that reports ransomware. (...)
Generic test antivirus - - - criticalFlorian Roth (Nextron Systems), Arnim Rupp 2022-05-12 2026-06-15 4c6ca276-d4d0-4a8c-9e4c-d69832f8671f
7 Antivirus - Web Shell Detection Signature
Detects a highly relevant Antivirus alert that reports a web shell. (...)
Generic test antivirus - - - highFlorian Roth (Nextron Systems), Arnim Rupp 2018-09-09 2026-06-29 fdf135a2-9241-4f96-a114-bb404948f736
10 Antivirus Filter Driver Disallowed On Dev Drive - Registry
Detects activity that indicates a user disabling the ability for Antivirus mini filter to inspect a "Dev Drive".
Generic test registry_set windows Sysmon · WinEventLog Security - high@kostastsale, Nasreddine Bencherchali (Nextron Systems) 2023-11-05 2024-08-16 31e124fb-5dc4-42a0-83b3-44a69c77b271
1 Apache Spark Shell Command Injection - ProcessCreation
Detects attempts to exploit an apache spark server via CVE-2014-6287 from a commandline perspective
Emerging test process_creation linux Sysmon highNasreddine Bencherchali (Nextron Systems) 2022-07-20 — c8a5f584-cdc8-42cc-8cce-0398e4265de3
3 Apache Spark Shell Command Injection - Weblogs
Detects attempts to exploit an apache spark server via CVE-2014-6287 from a weblogs perspective
Emerging test webserver - - highNasreddine Bencherchali (Nextron Systems) 2022-07-19 2023-01-02 1a9a04fd-02d1-465c-abad-d733fd409f9c
3 Apache Threading Error
Detects an issue in apache logs that reports threading related errors
Generic test - - Apache - mediumFlorian Roth (Nextron Systems) 2019-01-22 2021-11-27 e9a2b582-3f6a-48ac-b4a1-6849cdc50b3c
1 Application Removed Via Wmic.EXE
Detects the removal or uninstallation of an application via "Wmic.EXE".
Generic test process_creation windows Sysmon · WinEventLog Security - mediumfrack113 2022-01-28 2024-07-02 b53317a0-8acf-4fd1-8de8-a5401e776b96
1 Application Termination Attempt via Wmic.EXE
Detects an attempt to terminate a process via "wmic" with the "call terminate" flag. (...)
Generic test process_creation windows Sysmon · WinEventLog Security - mediumNasreddine Bencherchali (Nextron Systems) 2023-09-11 — 49d9671b-0a0a-4c09-8280-d215bfd30662
2 AppLocker Application Would Have Been Blocked
Detects when AppLocker "Audit only" enforcement mode reports that an Application, DLL, Script, MSI, or Packaged-App would have been blocked if AppLocker "Enforce rules" enforcement mode was enabled.
Generic experimental - windows AppLocker - mediumheyyanu 2026-03-26 — 557e3bd3-7f21-495d-8d50-7c8bdfb8041c
4 AppLocker Prevented Application or Script from Running
Detects when AppLocker prevents the execution of an Application, DLL, Script, MSI, or Packaged-App from running.
Generic test - windows AppLocker - mediumPushkarev Dmitry 2020-06-28 2025-12-03 401e5d00-b944-11ea-8f9a-00163ecd60ae
3 AppX Package Installation Attempts Via AppInstaller.EXE
Detects DNS queries made by "AppInstaller.EXE". (...)
Generic test dns windows Sysmon - mediumfrack113 2021-11-24 2023-11-09 7cff77e1-9663-46a3-8260-17f2e1aa9d0a
2