Detections
Explore public detection logic contributed by the community across SIEM and rule languages.
3,749 detections
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This query helps in checking for spoofing attempts on the domain with Authentication failures
This query helps reviewing admin reported email submissions
This query visualises emails submitted by admins as false positives, summarizing the data by top 10 sender domains of those emails
This query helps hunt for emails with malicious attachments based on SH256 hash from external IOC source
Jupyter, otherwise known as SolarMarker, is a malware family and cluster of components known for its info-stealing and backdoor capabilities that mainly proliferates through search engine optimization manipulation and malicious advertising in order to successfully encourage users to download malicious templates and documents. This malware has been popular since 2020 and currently is still active as of 2021.
In this query, we are looking for Url clicks on emails which get actioned by Zerohour auto purge
This query visualises emails submitted as false negatives by admins where emails where already detected by MDO but there was an admin policy override
This query helps reviewing Malware, Phishing, Spam emails caught per day
This query helps reviewing top 100 malicious senders
This query helps hunting for top outbound recipient domains which are sending inbound emails with threats
The query helps detect emails associated with the open redirector URL campaign using Defender for Office 365 data.
This query helps report on who Previewed/Downloaded email messages using the Email entity page in Defender for Office 365
Use this query to locate emails with subject indicators of a reply or forward, and the attachment is a .doc, or a .zip containing a .doc. Review results for suspicious emails.
IcedId can lead to ransomware
IcedId can lead to ransomware
This query visualises the original detection technology of emails submitted as spam false positive by admins
This query visualises the top admins performing false negative submissions
This query helps in checking the sender-recipient contact establishment status
In this detection approach, we correlate email from non-prevalent senders in the organization with impersonation intents
This query visualises total inbound emails with Malware detections summarizing the data by the top email sender P2 domain (SenderFromDomain)
This query visualises total inbound emails with Malware detections summarizing the data by the top recipient email address (RecipientEmailAddress)
This query visualises total emails with Phish detections over time summarizing the data daily by Delivery Location.
This query visualises total emails with Phish detections summarizing the data by various Phish detection technologies/controls
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