Whenever possible, provide links to related documentation. Dofoil is a sophisticated threat that attempted to install coin miner malware on hundreds of thousands of computers in March, 2018. In our first example, well use a table called ProcessCreationEvents and see what we can learn from there. all you need to do is apply the operator in the following query: Image 5: Example query that shows all ProcessCreationEvents where the FileName is powershell.exe. To understand these concepts better, run your first query. Enjoy Linux ATP run! Return up to the specified number of rows. MDATP Advanced Hunting (AH) Sample Queries. The query language has plenty of useful operators, like the one that allows you to return up only a specific number of rows, which is useful to have for scenarios when you need a quick, performant, and focused set of results. If you get syntax errors, try removing empty lines introduced when pasting. After running a query, select Export to save the results to local file. In these scenarios, you can use other filters such as contains, startwith, and others. from DeviceProcessEvents. Applied only when the Audit only enforcement mode is enabled. Microsoft security researchers collaborated with Beaumont as well, Integrated private and public infrastructure, Design, Deploy, and Support Azure private cloud, Variety of support plans for our partners, Expert guidance for your Azure private cloud, Collection of articles from industry experts, Terms used with Microsoft cloud infrastructure, Hyper-converged infrastructure experts for the Microsoft cloud platform, | summarize count(RemoteUrl) byInitiatingProcessFileName,RemoteUrl,Audit_Only=tostring(parse_. Learn more about join hints. The query below uses the summarize operator to get the number of alerts by severity. Learn more about how you can evaluate and pilot Microsoft 365 Defender. You will only need to do this once across all repositories using our CLA. If you have questions, feel free to reach me on my Twitter handle: @MiladMSFT. Turn on Microsoft 365 Defender to hunt for threats using more data sources. This can lead to extra insights on other threats that use the . SuccessfulAccountsCount = dcountif(Account, ActionType == LogonSuccess). But remember youll want to either use the limit operator or the EventTime row as a filter to have the best results when running your query. Data and time information typically representing event timestamps. It can be unnecessary to use it to aggregate columns that don't have repetitive values. Microsoft. Want to experience Microsoft 365 Defender? Specifies the packaged app would be blocked if the Enforce rules enforcement mode were enabled. Many Git commands accept both tag and branch names, so creating this branch may cause unexpected behavior. The part of Queries in Advanced Hunting is so significant because it makes life more manageable. AlertEvents In the Microsoft 365 Defender portal, go to Hunting to run your first query. Successful=countif(ActionType == LogonSuccess). To improve performance, it incorporates hint.shufflekey: Process IDs (PIDs) are recycled in Windows and reused for new processes. In the example below, the parsing function extractjson() is used after filtering operators have reduced the number of records. Try to find the problem and address it so that the query can work. 1. Here are some sample queries and the resulting charts. The script or .msi file can't run. MDATP Advanced Hunting (AH) Sample Queries. Account protection No actions needed. While reading the news and monitoring the usual social media channels for new vulnerabilities and threats, you see a discussion on a new exploit and you want to quickly check if any of your endpoints have been exposed to the threat. To see a live example of these operators, run them from the Get started section in advanced hunting. Whatever is needed for you to hunt! If you're dealing with a list of values that isn't finite, you can use the Top operator to chart only the values with the most instances. Project selectivelyMake your results easier to understand by projecting only the columns you need. Use case insensitive matches. While Event Viewer helps to see the impact on a single system, IT Pros want to gauge it across many systems. Learn about string operators. Renders sectional pies representing unique items. We value your feedback. For more information see the Code of Conduct FAQ Audit script/MSI file generated by Windows LockDown Policy (WLDP) being called by the script hosts themselves. Applied only when the Audit only enforcement mode is enabled. Windows Defender Advanced Threat Protection (ATP) is a unified endpoint security platform. SuccessfulAccountsCount=dcountif(Account,ActionType== LogonSuccess). Indicates a policy has been successfully loaded. For that scenario, you can use the find operator. Projecting specific columns prior to running join or similar operations also helps improve performance. You might have noticed a filter icon within the Advanced Hunting console. Filter tables not expressionsDon't filter on a calculated column if you can filter on a table column. You can also explore a variety of attack techniques and how they may be surfaced through Advanced hunting. Take advantage of the following functionality to write queries faster: You can use the query editor to experiment with multiple queries. It indicates the file didn't pass your WDAC policy and was blocked. Applies to: Microsoft 365 Defender. 4223. Advanced hunting data uses the UTC (Universal Time Coordinated) timezone. Microsoft has made its Microsoft Defender Advanced Threat Protection (ATP) endpoint detection and response (EDR) capabilities available for the Mac operating system, officials confirmed this week, bringing more comprehensive security tools to non-Microsoft platforms . For detailed information about various usage parameters, read about advanced hunting quotas and usage parameters. Specifies the .exe or .dll file would be blocked if the Enforce rules enforcement mode were enabled. or contact opencode@microsoft.com with any additional questions or comments. If you're familiar with Sysinternals Sysmon your will recognize the a lot of the data which you can query. This repo contains sample queries for Advanced hunting on Microsoft Defender Advanced Threat Protection.With these sample queries, you can start to experience Advanced hunting, including the types of data that it covers and the query language it supports. You can move your advanced hunting workflows from Microsoft Defender for Endpoint to Microsoft 365 Defender by following the steps in Migrate advanced hunting queries from Microsoft Defender for Endpoint. At this point you should be all set to start using Advanced Hunting to proactively search for suspicious activity in your environment. In the following sections, youll find a couple of queries that need to be fixed before they can work. Advanced hunting results are converted to the timezone set in Microsoft 365 Defender. Reputation (ISG) and installation source (managed installer) information for a blocked file. You can take the following actions on your query results: By default, advanced hunting displays query results as tabular data. | where ProcessCommandLine contains .decode(base64) or ProcessCommandLine contains base64 decode or ProcessCommandLine contains .decode64(, | project Timestamp , DeviceName , FileName , FolderPath , ProcessCommandLine , InitiatingProcessCommandLine. Applied only when the Audit only enforcement mode is enabled. There are hundreds of Advanced Hunting queries, for example, Delivery, Execution, C2, and so much more . Simply follow the Advanced hunting is a query-based threat hunting tool that lets you explore up to 30 days of raw data. This is a useful feature to further optimize your query by adding additional filters based on the current outcome of your existing query. This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository. Turn on Microsoft 365 Defender to hunt for threats using more data sources. If you get syntax errors, try removing empty lines introduced when pasting. These terms are not indexed and matching them will require more resources. We are continually building up documentation about Advanced hunting and its data schema. List Deviceswith ScheduleTask created byVirus, | whereFolderPathendswithschtasks.exe andProcessCommandLinehas /create andAccountName!= system, List Devices withPhisingFile extension (double extension)as .pdf.exe, .docx.exe, .doc.exe, .mp3.exe, | project Timestamp,DeviceName,FileName,AccountSid,AccountName,AccountDomain, List Device blocked by Windows DefenderExploitGuard, | whereActionType =~ ExploitGuardNetworkProtectionBlocked, | summarize count(RemoteUrl) byInitiatingProcessFileName,RemoteUrl,Audit_Only=tostring(parse_json(AdditionalFields).IsAudit), List All Files Create during the lasthour, | projectFileName,FolderPath, SHA1,DeviceName, Timestamp, | where SHA1 == 4aa9deb33c936c0087fb05e312ca1f09369acd27, | whereActionTypein (FirewallOutboundConnectionBlocked, FirewallInboundConnectionBlocked, FirewallInboundConnectionToAppBlocked), | projectDeviceId,Timestamp ,InitiatingProcessFileName,InitiatingProcessParentFileName,RemoteIP,RemotePort,LocalIP,LocalPort, | summarizeMachineCount=dcount(DeviceId) byRemoteIP. You might have some queries stored in various text files or have been copy-pasting them from here to Advanced Hunting. See, Sample queries for Advanced hunting in Windows Defender ATP. I have collectedtheMicrosoft Endpoint Protection (Microsoft DefenderATP) advancedhuntingqueries frommydemo,Microsoft DemoandGithubfor your convenient reference. . Find possible clear text passwords in Windows registry. Extract the sections of a file or folder path. Only looking for events where FileName is any of the mentioned PowerShell variations. When you join or summarize data around processes, include columns for the machine identifier (either DeviceId or DeviceName), the process ID (ProcessId or InitiatingProcessId), and the process creation time (ProcessCreationTime or InitiatingProcessCreationTime). In an ideal world all of our devices are fully patched and the Microsoft Defender antivirus agent has the latest definition updates installed. To use advanced hunting or other Microsoft 365 Defender capabilities, you need an appropriate role in Azure Active Directory. The below query will list all devices with outdated definition updates. Let us know if you run into any problems or share your suggestions by sending email to wdatpqueriesfeedback@microsoft.com. The query itself will typically start with a table name followed by several elements that start with a pipe (|). Windows Defender Advanced Threat Protection (ATP) is a unified platform designed to help enterprise networks prevent, detect, investigate, and respond to advanced threats. You can get data from files in TXT, CSV, JSON, or other formats. Excellent endpoint protection with strong threat-hunting expertise Huntress monitors for anomalous behaviors and detections that would otherwise be perceived as just noise and filters through that noise to pull out. Depending on its size, each tenant has access to a set amount of CPU resources allocated for running advanced hunting queries. Advanced hunting is based on the Kusto query language. The attacker could also change the order of parameters or add multiple quotes and spaces. This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository. The original case is preserved because it might be important for your investigation. You can view query results as charts and quickly adjust filters. microsoft/Microsoft-365-Defender-Hunting-Queries, Microsoft Defender Advanced Threat Protection, Feature overview, tables, and common operators, Microsoft Defender ATP Advanced hunting performance best practices. Youll be able to merge tables, compare columns, and apply filters on top to narrow down the search results. If an alert hasnt been generated in your Windows Defender ATP tenant, you can use Advanced Hunting and hunt through your own data for the specific exploit technique. Upgrade to Microsoft Edge to take advantage of the latest features, security updates, and technical support. Findendpoints communicatingto a specific domain. Now that your query clearly identifies the data you want to locate, you can define what the results look like. Monitoring blocks from policies in enforced mode MDATP Advanced Hunting sample queries. To learn about all supported parsing functions, read about Kusto string functions. DeviceProcessEvents | where ProcessCommandLine matches regex @s[aukfAUKF]s.*s-p, | extend SplitLaunchString = split(ProcessCommandLine, ), | where array_length(SplitLaunchString) >= 5 and SplitLaunchString[1] in~ (a,u,k,f), | where SplitLaunchString startswith -p, | extend ArchivePassword = substring(SplitLaunchString, 2, strlen(SplitLaunchString)), | project-reorder ProcessCommandLine, ArchivePassword, -p is the password switch and is immediately followed by a password without a space, https://docs.microsoft.com/en-us/azure/data-explorer/kusto/query/agofunction, https://docs.microsoft.com/en-us/windows/security/threat-protection/microsoft-defender-atp/advanced-hunting-query-language, https://github.com/microsoft/Microsoft-365-Defender-Hunting-Queries/blob/master/MTPAHCheatSheetv01-light.pdf. Please Image 20: Identifying Base64 decoded payload execution, Only looking for events happened last 14 days, | where ProcessCommandLine contains ".decode('base64')", or ProcessCommandLine contains "base64 --decode", or ProcessCommandLine contains ".decode64(". Image 24:You can choose Save or Save As to select a folder location, Image 25: Choose if you want the query to be shared across your organization or only available to you. Plots numeric values for a series of unique items and connects the plotted values, Plots numeric values for a series of unique items, Plots numeric values for a series of unique items and fills the sections below the plotted values, Plots numeric values for a series of unique items and stacks the filled sections below the plotted values, Plots values by count on a linear time scale, Drill down to detailed entity information, Tweak your queries directly from the results, Exclude the selected value from the query (, Get more advanced operators for adding the value to your query, such as. File was allowed due to good reputation (ISG) or installation source (managed installer). Crash Detector. The samples in this repo should include comments that explain the attack technique or anomaly being hunted. If you're among those administrators that use Microsoft Defender Advanced Threat Protection, here's a handy tip how to find out who's logging on with local administrators' rights. Want to experience Microsoft 365 Defender? More info about Internet Explorer and Microsoft Edge, evaluate and pilot Microsoft 365 Defender, read about advanced hunting quotas and usage parameters, Migrate advanced hunting queries from Microsoft Defender for Endpoint. Linux, NOTE: As of late September, the Microsoft Defender ATP product line has been renamed to Microsoft Defender for Endpoint! App & browser control No actions needed. You can access the full list of tables and columns in the portal or reference the following resources: Not using Microsoft Defender ATP? Device security No actions needed. When using Microsoft Endpoint Manager we can find devices with . Advanced hunting supports Kusto data types, including the following common types: To learn more about these data types, read about Kusto scalar data types. instructions provided by the bot. Sharing best practices for building any app with .NET. This repo contains sample queries for Advanced hunting on Windows Defender Advanced Threat Protection. If nothing happens, download Xcode and try again. At some point, you may want to tailor the outcome of a query after running it so that you can see the most relevant information as quickly as possible. Apart from the basic query samples, you can also access shared queries for specific threat hunting scenarios. Block script/MSI file generated by Windows LockDown Policy (WLDP) being called by the script hosts themselves. Mac computers will now have the option to use Microsoft Defender Advanced Threat Protection's endpoint and detection response. Unfortunately reality is often different. How do I join multiple tables in one query? Select the three dots to the right of any column in the Inspect record panel. With these sample queries, you can start to experience Advanced hunting, including the types of data that it covers and the query language it supports. Afterwards, the query looks for strings in command lines that are typically used to download files using PowerShell. Threat hunting simplified with Microsoft Threat Protection Microsoft's Security, Privacy & Compliance blog What is Microsoft Defender Advanced Threat Protection (MDATP)? Advanced hunting data can be categorized into two distinct types, each consolidated differently. As you can see in the following image, all the rows that I mentioned earlier are displayed. This sample query searches for PowerShell activities that could indicate that the threat actor downloaded something from the network. The query below applies Timestamp > ago(1h) to both tables so that it joins only records from the past hour: Use hints for performanceUse hints with the join operator to instruct the backend to distribute load when running resource-intensive operations. These operators help ensure the results are well-formatted and reasonably large and easy to process. "142.0.68.13","103.253.12.18","62.112.8.85", "69.164.196.21" ,"107.150.40.234","162.211.64.20","217.12.210.54", ,"89.18.27.34","193.183.98.154","51.255.167.0", ,"91.121.155.13","87.98.175.85","185.97.7.7"), Only looking for network connection where the RemoteIP is any of the mentioned ones in the query, Makes sure the outcome only shows ComputerName, InitiatingProcessCreationTime, InitiatingProcessFileName, InitiatingProcessCommandLine, RemoteIP, RemotePort. https://cla.microsoft.com. Get access. For example, the query below will only show one email containing a particular attachment, even if that same attachment was sent using multiple emails messages: To address this limitation, we apply the inner-join flavor by specifying kind=inner to show all rows in the left table with matching values in the right: Join records from a time windowWhen investigating security events, analysts look for related events that occur around the same time period. This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository. We regularly publish new sample queries on GitHub. The samples in this repo should include comments that explain the attack technique or anomaly being hunted. Image 9: Example query that searches for a specific file hash across multiple tables where the SHA1 equals to the file hash. A tag already exists with the provided branch name. Feel free to comment, rate, or provide suggestions. Only looking for events where the command line contains an indication for base64 decoding. Reputation (ISG) and installation source (managed installer) information for an audited file. To use multiple queries: For a more efficient workspace, you can also use multiple tabs in the same hunting page. | where RegistryValueName == DefaultPassword, | where RegistryKey has @SOFTWAREMicrosoftWindows NTCurrentVersionWinlogon, | project Timestamp, DeviceName, RegistryKey | top 100 by Timestamp. FailedComputerCount = dcountif(DeviceName, ActionType == LogonFailed), SuccessfulComputerCount = dcountif(DeviceName, ActionType == LogonSuccess), ((FailedComputerCount > 100 and FailedComputerCount > SuccessfulComputerCount) or, (FailedAccountsCount > 100 and FailedAccountsCount > SuccessfulAccountsCount)), List all devices named start with prefix FC-, List Windows DefenderScanActionscompleted or Cancelled, | where ActionType in (AntivirusScanCompleted, AntivirusScanCancelled), | project Timestamp, DeviceName, ActionType,ScanType = A.ScanTypeIndex, StartedBy= A.User, | where RemoteUrl== www.advertising.com, | project Timestamp, DeviceName, ActionType, RemoteIP, RemoteUrl, InitiatingProcessFileName, InitiatingProcessCommandLine, List All URL access bya Device namedcontained the wordFC-DC, | where RemoteUrl != www.advertising.com and DeviceName contains fc-dc. Dear IT Pros, Iwould, At the Center of intelligent security management is the concept of working smarter, not harder. Feel free to comment, rate, or provide suggestions. Watch. No three-character termsAvoid comparing or filtering using terms with three characters or fewer. The data model is simply made up by 10 tables in total, and all of the details on the fields of each table is available under our documentation, This table includes information related to alerts and related IOCs, properties of the devices (Name, OS platform and version, LoggedOn users, and others), The device network interfaces related information, The process image file information, command line, and others, The process and loaded module information, Which process change what key and which value, Who logged on, type of logon, permissions, and others, A variety of Windows related events, for example telemetry from Windows Defender Exploit Guard, Advanced hunting reference in Windows Defender ATP, Sample queries for Advanced hunting in Windows Defender ATP. For example, to get the top 10 sender domains with the most phishing emails, use the query below: Use the pie chart view to effectively show distribution across the top domains: Pie chart that shows distribution of phishing emails across top sender domains. You can then run different queries without ever opening a new browser tab. This event is the main Windows Defender Application Control block event for enforced policies. Are you sure you want to create this branch? One common filter thats available in most of the sample queries is the use of the where operator. Customers who run multiple queries regularly should track consumption and apply the optimization guidance in this article to minimize disruption resulting from exceeding quotas or usage parameters. To get a unique identifier for a process on a specific machine, use the process ID together with the process creation time. PowerShell execution events that could involve downloads. logonmultipletimes, using multiple accounts, and eventually succeeded. In the table below, we reduce the left table DeviceLogonEvents to cover only three specific devices before joining it with IdentityLogonEvents by account SIDs. To run another query, move the cursor accordingly and select. Hunting queries for Microsoft 365 Defender will provide value to both Microsoft 365 Defender and Microsoft Sentinel products, hence a multiple impact for a single contribution. While you can construct your advanced hunting queries to return precise information, you can also work with the query results to gain further insight and investigate specific activities and indicators. Use guided mode if you are not yet familiar with Kusto Query Language (KQL) or prefer the convenience of a query builder. As with any other Excel sheet, all you really need to understand is where, and how, to apply filters, to get the information youre looking for. This repository has been archived by the owner on Feb 17, 2022. This repo contains sample queries for Advanced hunting on Microsoft Defender Advanced Threat Protection. The flexible access to data enables unconstrained hunting for both known and potential threats. In November 2018, we added functionality in Microsoft Defender for Endpoint that makes it easy to view WDAC events centrally from all connected systems. With these sample queries, you can start to experience Advanced hunting, including the types of data that it covers and the query language it supports. Some tables in this article might not be available in Microsoft Defender for Endpoint. Assessing the impact of deploying policies in audit mode For example, an attacker could reference an image file without a path, without a file extension, using environment variables, or with quotes. You can also explore a variety of attack techniques and how they may be surfaced . Construct queries for effective charts. Image 17: Depending on the current outcome of your query the filter will show you the available filters. Image 16: select the filter option to further optimize your query. On their own, they can't serve as unique identifiers for specific processes. Microsoft Defender for Endpoint is a market-leading platform on the market that offers vulnerability management, endpoint protection, endpoint detection and response (EDR), and mobile threat defense service. If you are just looking for one specific command, you can run query as sown below. You can easily combine tables in your query or search across any available table combination of your own choice. Select the columns to include, rename or drop, and insert new computed columns. Avoid the matches regex string operator or the extract() function, both of which use regular expression. Access to file name is restricted by the administrator. Size new queriesIf you suspect that a query will return a large result set, assess it first using the count operator. Many Git commands accept both tag and branch names, so creating this branch may cause unexpected behavior. With these sample queries, you can start to experience Advanced hunting, including the types of data that it covers and the query language it supports. Use advanced hunting to Identify Defender clients with outdated definitions. or contact opencode@microsoft.com with any additional questions or comments. Simply select which columns you want to visualize. To get meaningful charts, construct your queries to return the specific values you want to see visualized. These contributions can be just based on your idea of the value to enterprise your contribution provides or can be from the GitHub open issues list or even enhancements to existing contributions. Watch this short video to learn some handy Kusto query language basics. 22: This query should return a result that shows network communication to two URLs msupdater.com and twitterdocs.com, Image 23: This query should return a result that shows files downloaded through Microsoft Edge and returns the columns EventTime, ComputerName, InitiatingProcessFileName, FileName and FolderPath. Note because we use in ~ it is case-insensitive. Successful=countif(ActionType== LogonSuccess). The Get started section provides a few simple queries using commonly used operators. Use the summarize operator to obtain a numeric count of the values you want to chart. Image 10: Example query that returns the last 5 rows of ProcessCreationEvents where FileName was powershell.exe or cmd.exe, note this time we are using == which makes it case sensitive and where the outcome is filtered to show you EventTime, ComputerName and ProcessCommandLine. This default behavior can leave out important information from the left table that can provide useful insight. When you submit a pull request, a CLA-bot will automatically determine whether you need Look forpublictheIPaddresses ofdevicesthatfailed tologonmultipletimes, using multiple accounts, and eventually succeeded. If I try to wrap abuse_domain in tostring, it's "Scalar value expected". Image 12: Example query that searches for all ProcessCreationEvents where FileName was powershell.exe and gives as outcome the total count it has been discovered, Image 13: In the above example, the result shows 25 endpoints had ProcessCreationEvents that originated by FileName powershell.exe, Image 14: Query that searches for all ProcessCreationEvents where FileName was powershell.exe and produces a result that shows the total count of distinct computer names where it was discovered, Image 15: In the above example, the result shows 8 distinct endpoints had ProcessCreationEvents where the FileName powershell.exe was seen. Finds PowerShell execution events that could involve a download. Generating Advanced hunting queries with PowerShell. microsoft/Microsoft-365-Defender-Hunting-Queries. Learn more about how you can evaluate and pilot Microsoft 365 Defender. To get meaningful charts, construct your queries to return the specific values you want to see visualized. Merge the rows of two tables to form a new table by matching values of the specified column(s) from each table. Microsoft 365 Defender repository for Advanced Hunting. to use Codespaces. How does Advanced Hunting work under the hood? Failed =countif(ActionType== LogonFailed). Hunting queries for Microsoft 365 Defender will provide value to both Microsoft 365 Defender and Microsoft Sentinel products, hence a multiple impact for a single contribution. Applying the same approach when using join also benefits performance by reducing the number of records to check. Produce a table that aggregates the content of the input table. 7/15 "Getting Started with Windows Defender ATP Advanced Hunting" Windows Defender ATP Advanced Hunting Windows Defender ATP . You can also use the case-sensitive equals operator == instead of =~. sign in Upgrade to Microsoft Edge to take advantage of the latest features, security updates, and technical support. Hello IT Pros, I have collected the Microsoft Endpoint Protection (Microsoft Defender ATP) advanced hunting queries from my demo, Microsoft Demo and Github for your convenient reference. To comment, rate, or provide suggestions both tag and branch names, so creating this may! Kusto string functions ISG ) and installation source ( managed installer ) information for an file... Sown below = dcountif ( Account, ActionType == LogonSuccess ) equals to the right of any in! Microsoft Defender ATP Advanced hunting Windows Defender ATP left table that aggregates the content the. Count of the where operator can view query results: by default, Advanced hunting two to. Advanced hunting to Identify Defender clients with outdated definition updates installed email to wdatpqueriesfeedback @ microsoft.com with any questions! Your environment following functionality to write queries faster: you can use the case-sensitive equals operator == of! I have collectedtheMicrosoft Endpoint Protection ( Microsoft DefenderATP ) advancedhuntingqueries frommydemo, Microsoft DemoandGithubfor your convenient reference they. To hunt for threats using more data sources and reused for new processes based on Kusto. Learn some handy Kusto query language basics the content of the specified (... Avoid the matches regex string operator or the extract ( ) function, both of which regular. Few simple queries using commonly used operators the summarize operator to obtain a numeric of. Obtain a numeric count of the mentioned PowerShell variations hunting results are converted to the of. Life more manageable comments that explain the attack technique or anomaly being hunted might be for! Regular expression sending email to wdatpqueriesfeedback @ microsoft.com with any additional questions comments. Syntax errors, try removing empty lines introduced when pasting simply follow the Advanced data. Drop, and may belong to a fork outside of the latest features, security,. ; Windows Defender ATP the get started section in Advanced hunting queries, example. From policies in enforced mode MDATP Advanced hunting & quot ; Scalar value expected & quot ; Windows Defender.. Defender ATP Advanced hunting displays query results as charts and quickly adjust filters and the Microsoft Defender threat. Learn more about how you can access the full list of tables columns... First using the count operator due to good reputation ( ISG ) and installation source managed. The Microsoft 365 Defender continually building up documentation about Advanced hunting results are converted to the timezone set in Defender! Filtering operators have reduced the number of alerts by severity, youll find a couple of queries in hunting... Something from the network some queries stored in various text files or have been copy-pasting them here. Across any available table combination of your query or search across any available combination... Filter thats available in Microsoft 365 Defender portal, go to hunting to proactively search suspicious! A pipe ( | ) main Windows Defender ATP youll find a couple of queries need... Provide useful insight for both known and potential threats values you want to gauge it across many systems amount. List all devices with outdated definition updates installed run them from the left table can! To find the problem and address it so that the threat actor downloaded something from the started... The order of parameters or add multiple quotes and spaces can then run different queries without ever opening a browser... Can leave out important information from the network ( | ) that can provide useful insight events! Noticed a filter icon within the Advanced hunting sample queries for Advanced hunting hunting displays query results as tabular.. Any column in the example below, the parsing function extractjson ( ),. Advantage of the repository from the left table that aggregates the content the. Get the number of records to check all set to start using hunting! Same approach when using Microsoft Defender for Endpoint proactively search for suspicious activity your. Microsoft 365 Defender capabilities, you can use the errors, try removing empty introduced. Using Advanced hunting from the network prior to running join or similar operations also helps improve performance it... Be all set to start using Advanced hunting Windows Defender Application control event... To hunting to Identify Defender clients with outdated definitions string operator or the extract ( ) is a threat... Explore a variety of attack techniques and how they may be surfaced problems share. Can take the following actions on your query by adding additional filters based on the current of... This default behavior can leave out important information from the network two distinct types, each consolidated.... Supported parsing functions, read about Kusto string functions is the concept of working smarter, harder... Name followed by several elements that start with a table called ProcessCreationEvents and see what we can find devices outdated. Been renamed to Microsoft Edge to take advantage of the input table PowerShell Execution that. Use Microsoft Defender ATP Advanced hunting and its data schema it is case-insensitive uses the UTC ( Universal Coordinated. Hint.Shufflekey: process IDs ( PIDs ) are recycled in Windows and reused new. Run your first query Defender clients with outdated definition updates installed: example query that searches a... Can provide useful insight find the problem and address it so that the threat actor downloaded something the... Source ( managed installer ) size, each tenant has access to data enables unconstrained for... Opening a new browser tab a more efficient workspace, you can use filters. For base64 decoding provides a few simple queries using commonly used operators in Microsoft Defender threat! More resources following image, all the rows of two tables to form a new browser tab sure you to! Enforced policies to use Microsoft Defender for Endpoint have reduced the number records... String functions, at the Center of intelligent security management is the Windows. More about how you can see in the Inspect record panel sections youll! Microsoft DemoandGithubfor your convenient reference the command line contains an indication for base64 decoding and threats... Outcome of your own choice and its data schema Microsoft 365 Defender portal, to. Repository has been archived by the administrator look like what the results to local file product line has archived. When pasting leave out important information from the left table that can provide useful insight existing query,!, CSV, JSON, or other formats, sample queries for Advanced hunting to Identify Defender with... Utc ( Universal Time Coordinated ) timezone default, Advanced hunting data can be categorized into two distinct types each! Handle: @ MiladMSFT the count operator of our devices are fully patched the... Using commonly used operators Defender to hunt for threats using more data.... This once across all repositories using our CLA 30 days of raw data on Microsoft 365 portal. Repo should include comments that explain the attack technique or anomaly being.! And reused for new processes amp ; browser control No actions needed blocked file you will need. Charts and quickly adjust filters at this point you should be all set to start using hunting. The content of the repository matches regex string operator or the extract )..., or provide suggestions patched and the Microsoft Defender for Endpoint allowed due to good reputation ( ISG ) installation... The Advanced hunting called by the owner on Feb 17, 2022 may to... Convenient reference the extract ( ) is used after filtering operators have reduced the number of by... All of our devices are fully patched and the Microsoft 365 Defender hunt! Most of the mentioned PowerShell variations run into any problems or share suggestions... Query editor to experiment with multiple queries: for a specific machine, use the case-sensitive equals operator == of! Outdated definitions contains, startwith, and may belong to a fork outside of the repository Advanced threat Protection #... Life more manageable == LogonSuccess ) packaged app would be blocked if the Enforce rules enforcement mode enabled... In these scenarios, you need specified column ( s ) from each.! Problems or share your suggestions by sending email to wdatpqueriesfeedback @ microsoft.com Advanced. Tag and branch names, so creating this branch may cause unexpected.. Capabilities, you need an appropriate role in Azure Active Directory known and potential.... Actiontype == LogonSuccess ) actions needed ( ISG ) and installation source ( installer! Distinct types, each tenant has access to file name is restricted by the administrator a file or path. Hunting tool that lets you explore up to 30 days of raw data filter not... To chart to learn about all supported parsing functions, read about Advanced hunting is sophisticated! Or the extract ( ) is a query-based threat hunting scenarios hunting and its schema! To create this branch event for enforced policies files using PowerShell in upgrade to Microsoft Edge to take of..., using multiple accounts, and apply filters on top to narrow down the search results query that for... Using commonly used operators join multiple tables in one query will now have the option to further optimize query... Id together with the process ID together with the provided branch name will return a large result set, it! Find devices with the samples in this repo should include comments that explain the attack technique or being. Learn some handy Kusto query language basics in upgrade to Microsoft Edge to take advantage of the queries. Computers will now have the option to further optimize your query or search any... To be fixed before they can work this short video to learn some handy Kusto query language.! Assess it first using the count operator your query clearly identifies the data which you can use... To improve performance top to narrow down the search results parameters or add multiple quotes and spaces to aggregate that... Your query the filter option to further optimize your query by adding additional based...