Access To ADMIN$ Network Share
Detects access to ADMIN$ network share
Generic test network_connection windows WinEventLog Security - lowFlorian Roth (Nextron Systems) 2017-03-04 2024-01-16 098d7118-55bc-4912-a836-dc6483a8d150
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 Active Directory Group Enumeration With Get-AdGroup
Detects usage of the "Get-AdGroup" cmdlet to enumerate Groups within Active Directory
Generic test ps_script windows PowerShell - lowfrack113 2022-03-17 2022-11-17 8c3a6607-b7dc-4f0d-a646-ef38c00b76ee
1 Active Directory Structure Export Via Csvde.EXE
Detects the execution of "csvde.exe" in order to export organizational Active Directory structure.
Generic test process_creation windows Sysmon · WinEventLog Security - mediumNasreddine Bencherchali (Nextron Systems) 2023-03-14 — e5d36acd-acb4-4c6f-a13f-9eb203d50099
4 AD Groups Or Users Enumeration Using PowerShell - PoshModule
Adversaries may attempt to find domain-level groups and permission settings. (...)
Generic test ps_module windows PowerShell - lowfrack113 2021-12-15 2023-01-20 815bfc17-7fc6-4908-a55e-2f37b98cedb4
1 AD Groups Or Users Enumeration Using PowerShell - ScriptBlock
Adversaries may attempt to find domain-level groups and permission settings. (...)
Generic test ps_script windows PowerShell - lowfrack113 2021-12-15 2022-12-25 88f0884b-331d-403d-a3a1-b668cf035603
1 AD Privileged Users or Groups Reconnaissance
Detect priv users or groups recon based on 4661 eventid and known privileged users or groups SIDs
Generic test - windows WinEventLog Security - highSamir Bousseaden 2019-04-03 2022-07-13 35ba1d85-724d-42a3-889f-2e2362bcaf23
1 ADCS - Certighost Ghost Machine Account Creation
Detects the creation of a machine account whose name starts with 'GHOST', which is the
naming conven (...)
Emerging experimental account_management windows WinEventLog Security highSwachchhanda Shrawan Poudel (Nextron Systems) 2026-07-30 — fa0bac5f-d170-4a91-9780-1ad71dc1f49e
2 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 Splunk
AdsiSearcher Account Discovery
The following analytic detects the use of the `[Adsisearcher]` type accelerator in PowerShell to query Active Directory for domain users. (...)
Generic stable ps_script windows PowerShell - mediumTeoderick Contreras, Mauricio Velazco, Splunk 2021-08-25 2026-10-02 de7fcadc-04f3-11ec-a241-acde48001122
4 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 Automated Turla Group Lateral Movement
Detects automated lateral movement by Turla group
Unsupported unsupported process_creation windows Sysmon · WinEventLog Security - mediumMarkus Neis 2017-11-07 2023-02-24 75925535-ca97-4e0a-a850-00b5c00779dc
1 Splunk
AWS High Number Of Failed Authentications For User
The following analytic detects an AWS account experiencing more than 20 failed authentication attempts within a 5-minute window. (...)
Anomaly stable authentication - AWS CloudTrail · AWS - mediumBhavin Patel, Splunk 2023-01-27 2026-05-13 e3236f49-daf3-4b70-b808-9290912ac64d
1 Splunk
AWS Password Policy Changes
The following analytic detects successful API calls to view, update, or delete the password policy in an AWS organization. (...)
Hunting stable account_management - AWS CloudTrail · AWS - mediumBhavin Patel, Splunk 2023-01-26 2026-05-13 aee4a575-7064-4e60-b511-246f9baf9895
1 BloodHound Collection Files
Detects default file names outputted by the BloodHound collection tool SharpHound
Generic test file_event windows Sysmon - highC.J. May 2022-08-09 2026-02-19 02773bed-83bf-469f-b7ff-e676e7d78bab
1 Chopper Webshell Process Pattern
Detects patterns found in process executions cause by China Chopper like tiny (ASPX) webshells
Generic test process_creation windows Sysmon · WinEventLog Security highFlorian Roth (Nextron Systems), MSTI (query) 2022-10-01 — fa3c117a-bc0d-416e-a31b-0c0e80653efb
1 Splunk
Cisco ASA - New Local User Account Created
This analytic detects creation of new user accounts on Cisco ASA devices via CLI or ASDM. (...)
Anomaly stable firewall - Cisco Secure Firewall · Cisco - mediumNasreddine Bencherchali, Splunk 2025-11-21 2026-05-13 9c8e4f2a-7d3b-4e5c-8a9f-1b6d4e8c3f5a
1 Cisco Collect Data
Collect pertinent data from the configuration files
Generic test authentication - Cisco AAA · Cisco - lowAustin Clark 2019-08-11 2023-01-04 cd072b25-a418-4f98-8ebc-5093fb38fe1a
3 Cisco Discovery
Find information about network devices that is not stored in config files
Generic test authentication - Cisco AAA · Cisco - lowAustin Clark 2019-08-12 2023-01-04 9705a6a1-6db6-4a16-a987-15b7151e299b
1 Splunk
Cisco IOS XE Remote Access Probe Burst
This analytic detects bursts of ping, SSH, and Telnet commands issued from Cisco IOS or NX-OS devices. (...)
Anomaly stable network_device - Cisco IOS · Cisco - mediumNasreddine Bencherchali 2026-05-19 2026-05-20 efb20922-17bc-4fb0-880c-be50cfc100dd
2 Cisco Local Accounts
Find local accounts being created or modified as well as remote authentication configurations
Generic test authentication - Cisco AAA · Cisco - highAustin Clark 2019-08-12 2023-01-04 6d844f0f-1c18-41af-8f19-33e7654edfc3
- Splunk
Cisco Secure Firewall - Blocked Connection
The following analytic detects a blocked connection event by identifying a "Block" value in the action field. (...)
Anomaly stable firewall - Cisco Secure Firewall · Cisco - mediumNasreddine Bencherchali, Splunk 2025-04-03 2026-05-13 17e9b764-3a2b-4d36-9751-32d13ce4718b
1 Splunk
Cisco Secure Firewall - Repeated Blocked Connections
The following analytic detects repeated blocked connection attempts from the same initiator to the same responder within a short time window. (...)
Anomaly stable firewall - Cisco Secure Firewall · Cisco - mediumNasreddine Bencherchali, Splunk 2025-04-03 2026-05-13 1f57f10e-1dc5-47ea-852c-2e85b2503d79
1 CobaltStrike Service Installations - Security
Detects known malicious service installs that appear in cases in which a Cobalt Strike beacon elevat (...)
Generic test service windows WinEventLog Security - highFlorian Roth (Nextron Systems), Wojciech Lesicki 2021-05-26 2022-11-27 d7a95147-145f-4678-b85d-d1ff4a3bb3f6
3 CobaltStrike Service Installations - System
Detects known malicious service installs that appear in cases in which a Cobalt Strike beacon elevat (...)
Generic test service windows WinEventLog System - criticalFlorian Roth (Nextron Systems), Wojciech Lesicki 2021-05-26 2022-11-27 5a105d34-05fc-401e-8553-272b45c1522d
3 Copy From Or To Admin Share Or Sysvol Folder
Detects a copy command or a copy utility execution to or from an Admin share or remote
Generic test process_creation windows Sysmon · WinEventLog Security - mediumFlorian Roth (Nextron Systems), oscd.community, Teymur Kheirkhabarov @HeirhabarovT, Zach Stanford @svch0st, Nasreddine Bencherchali 2019-12-30 2025-10-22 855bc8b5-2ae8-402e-a9ed-b889e6df1900
4 CosmicDuke Service Installation
Detects the installation of a service named "javamtsup" on the system. (...)
Emerging test service windows WinEventLog Security - criticalFlorian Roth (Nextron Systems), Daniil Yugoslavskiy, oscd.community (update) 2017-03-27 2022-10-09 cb062102-587e-4414-8efa-dbe3c7bf19c6
1 Splunk
Create or delete windows shares using net exe
The following analytic detects the creation or deletion of Windows shares using the net.exe command. (...)
Generic stable process_creation windows Sysmon · WinEventLog Security · CrowdStrike - mediumBhavin Patel, Splunk 2020-04-29 2026-10-09 743a322c-9a68-4a0f-9c17-85d9cce2a27c
3 Creation of a Local Hidden User Account by Registry
Sysmon registry detection of a local hidden user account.
Generic test registry_event windows Sysmon · WinEventLog Security - highChristian Burkard (Nextron Systems) 2021-05-03 2025-10-31 460479f3-80b7-42da-9c43-2cc1d54dbccd
1 Creation Of A Local User Account
Detects the creation of a new user account. (...)
Generic test process_creation macos - - lowAlejandro Ortuno, oscd.community 2020-10-06 2023-02-18 51719bf5-e4fd-4e44-8ba8-b830e7ac0731
2 Creation Of An User Account
Detects the creation of a new user account. (...)
Generic test process_creation linux Linux Auditd - mediumMarie Euler, Pawel Mazur 2020-05-18 2022-12-20 759d0d51-bc99-4b5e-9add-8f5b2c8e7512
3 Credential Dumping Tools Service Execution - Security
Detects well-known credential dumping tools execution via service execution events
Generic test service windows WinEventLog Security - highFlorian Roth (Nextron Systems), Teymur Kheirkhabarov, Daniil Yugoslavskiy, oscd.community 2017-03-05 2022-11-29 f0d1feba-4344-4ca9-8121-a6c97bd6df52
1 Credential Dumping Tools Service Execution - System
Detects well-known credential dumping tools execution via service execution events
Generic test service windows WinEventLog System - highFlorian Roth (Nextron Systems), Teymur Kheirkhabarov, Daniil Yugoslavskiy, oscd.community 2017-03-05 2022-11-29 4976aa50-8f41-45c6-8b15-ab3fc10e79ed
1 Crontab Enumeration
Detects usage of crontab to list the tasks of the user
Generic test process_creation linux Sysmon - lowJoseliyo Sanchez, @Joseliyo_Jstnk 2023-06-02 — 403ed92c-b7ec-4edd-9947-5b535ee12d46
4 CSExec Service File Creation
Detects default CSExec service filename which indicates CSExec service installation and execution
Generic test file_event windows Sysmon - mediumNasreddine Bencherchali (Nextron Systems) 2023-08-04 — f0e2b768-5220-47dd-b891-d57b96fc0ec1
1 CSExec Service Installation
Detects CSExec service installation and execution events
Generic test service windows WinEventLog System - mediumNasreddine Bencherchali (Nextron Systems) 2023-08-07 — a27e5fa9-c35e-4e3d-b7e0-1ce2af66ad12
1 DarkGate - User Created Via Net.EXE
Detects creation of local users via the net.exe command with the name of "DarkGate"
Emerging test process_creation windows Sysmon · WinEventLog Security - highX__Junior (Nextron Systems) 2023-08-27 2023-10-15 bf906d7b-7070-4642-8383-e404cf26eba5
1 DCERPC SMB Spoolss Named Pipe
Detects the use of the spoolss named pipe over SMB. (...)
Generic test network_connection windows WinEventLog Security - mediumOTR (Open Threat Research) 2018-11-28 2022-08-11 214e8f95-100a-4e04-bb31-ef6cba8ce07e
3 DCOM InternetExplorer.Application Iertutil DLL Hijack - Security
Detects a threat actor creating a file named `iertutil.dll` in the `C:\Program Files\Internet Explorer\` directory over the network for a DCOM InternetExplorer DLL Hijack scenario.
Generic test network_connection windows WinEventLog Security - highRoberto Rodriguez @Cyb3rWard0g, Open Threat Research (OTR) 2020-10-12 2022-11-26 c39f0c81-7348-4965-ab27-2fde35a1b641
1 Splunk
Detect AzureHound Command-Line Arguments
The following analytic detects the execution of the `Invoke-AzureHound` command-line argument, commonly used by the AzureHound tool. (...)
Generic stable process_creation windows Sysmon · WinEventLog Security · CrowdStrike - mediumMichael Haag, Splunk 2021-06-03 2026-05-13 26f02e96-c300-11eb-b611-acde48001122
4 Splunk
Detect AzureHound File Modifications
The following analytic detects the creation of specific AzureHound-related files, such as `*-azurecollection.zip` and various `.json` files, on disk. (...)
Generic stable file_event windows Sysmon - mediumMichael Haag, Splunk 2021-06-03 2026-05-13 1c34549e-c31b-11eb-996b-acde48001122
2 Splunk
Detect New Local Admin account
The following analytic detects the creation of new accounts elevated to local administrators. (...)
Generic stable account_management windows WinEventLog Security - mediumDavid Dorsey, Splunk 2020-04-29 2026-10-09 b25f6f62-0712-43c1-b203-083231ffd97d
1 Splunk
Detect PsExec With accepteula Flag
The following analytic identifies the execution of `PsExec.exe` with the `accepteula` flag in the command line. (...)
Generic stable process_creation windows Sysmon · WinEventLog Security · CrowdStrike - mediumBhavin Patel, Splunk 2020-04-29 2026-10-09 27c3a83d-cada-47c6-9042-67baf19d2574
2 Splunk
Detect SharpHound Command-Line Arguments
The following analytic detects the execution of SharpHound command-line arguments, specifically `-collectionMethod` and `invoke-bloodhound`. (...)
Generic stable process_creation windows Sysmon · WinEventLog Security · CrowdStrike - mediumMichael Haag, Splunk 2021-06-03 2026-10-02 a0bdd2f6-c2ff-11eb-b918-acde48001122
6 Splunk
Detect SharpHound File Modifications
The following analytic detects the creation of files typically associated with SharpHound, a reconnaissance tool used for gathering domain and trust data. (...)
Generic stable file_event windows Sysmon - mediumMichael Haag, Splunk 2021-06-03 2026-10-02 42b4b438-beed-11eb-ba1d-acde48001122
6 Splunk
Detect SharpHound Usage
The following analytic detects the usage of the SharpHound binary by identifying its original filename, `SharpHound.exe`, and the process name. (...)
Generic stable process_creation windows Sysmon · WinEventLog Security · CrowdStrike - mediumMichael Haag, Splunk 2021-06-03 2026-10-02 dd04b29a-beed-11eb-87bc-acde48001122
6 DirectorySearcher Powershell Exploitation
Enumerates Active Directory to determine computers that are joined to the domain
Generic test ps_script windows PowerShell - mediumfrack113 2022-02-12 — 1f6399cf-2c80-4924-ace1-6fcff3393480
1 Disable Administrative Share Creation at Startup
Administrative shares are hidden network shares created by Microsoft Windows NT operating systems th (...)
Generic test registry_set windows Sysmon · WinEventLog Security - mediumfrack113 2022-01-16 2024-03-25 c7dcacd0-cc59-4004-b0a4-1d6cdebe6f3e
1 Discovery of a System Time
Identifies use of various commands to query a systems time. (...)
Generic test process_creation windows Sysmon · WinEventLog Security - lowE.M. Anhaus (originally from Atomic Blue Detections, Endgame), oscd.community 2019-10-24 2022-06-28 b243b280-65fe-48df-ba07-6ddea7646427
2