Detections
Explore public detection logic contributed by the community across SIEM and rule languages.
4,228 detections
Filters
Last updated
All Time
Detection languages
2,175
1,018
352
260
212
Contributors
1,013
818
688
574
212
Categories
20,440
11,829
5,874
5,151
4,864
4,228
Platforms
2,931
889
585
248
198
Products / Services
2,239
1,453
839
416
344
MITRE Techniques
1,164
1,087
870
798
439
CVEs
22
20
20
18
17
IDS Classtypes
927
408
222
146
104
IDS Protocols
1,914
105
70
47
6
Detects the default communication pattern used by the BabyShark C2 framework, specifically looking for the 'momyshark?key=' string within the URI of proxy requests. This pattern is indicative of BabyShark malware attempting to communicate with its command and control server.
Detects exploitation attempts targeting Pulse Secure VPN appliances via CVE-2019-11510. Specifically, it looks for requests to a URI path containing '/dana/html5acc/guacamole/', which is indicative of an attacker attempting to access the Guacamole component of the Pulse Secure appliance.
Detects the exploitation of the VMware vSphere Remote Code Execution vulnerability (CVE-2021-21972) by identifying HTTP POST requests to the '/ui/vropspluginui/rest/services/uploadova' endpoint. This specific URI indicates an attempt to upload a malicious OVA file, which is the vector for the RCE.
Detects attempts to exploit the Atlassian Bitbucket Command Injection vulnerability (CVE-2022-36804) via the archive API. The rule specifically looks for requests to the '/rest/api/latest/projects/' endpoint containing 'prefix=' and the command injection payload '%00--exec' in the URI query.
Detects a potential exploitation attempt of CVE-2023-25717, a Remote Code Execution vulnerability via an unauthenticated HTTP GET Request, in Ruckus Wireless Admin. The rule looks for specific URI query parameters including '/forms/doLogin', 'login_username', 'password', and the presence of '$(' or its URL-encoded version '%24%28', which are indicative of command injection.
This rule detects suspicious Windows file path strings (e.g., 'C:/Users', 'C:/Windows', 'C:/Program Files') within the URI query component of web requests. The presence of such strings in a URI could indicate an attempt to exfiltrate data from a Windows system or communicate with a webshell that is attempting to access local files or directories. The rule looks for both standard and URL-encoded variations of these paths.
Detects exploitation attempts against the Oracle WebLogic server vulnerability CVE-2021-2109. The rule specifically looks for GET requests containing 'com.bea.console.handles.JndiBindingHandle', 'ldap://', and 'AdminServer' in the URI query, which are indicators of an attempted JNDI injection via LDAP.
Detects exploitation attempts targeting the VMware View Planner vulnerability, CVE-2021-21978. This vulnerability allows for arbitrary file upload due to an unrestricted file upload flaw in the 'upload' function, specifically within the 'wsgi_log_upload.py' script. Attackers can leverage this to upload malicious files, potentially leading to remote code execution.
Detects successful exploitation attempts of the Microsoft Exchange Server vulnerability CVE-2021-28480. This vulnerability allows for remote code execution. The rule specifically looks for POST requests to '/owa/calendar/a' that result in an HTTP 503 status code, indicating a potential successful exploitation or a server error due to the exploit.
Detects exploitation attempts of the SonicWall SSL/VPN Jarrewrite vulnerability. The rule looks for requests to '/cgi-bin/jarrewrite.sh' combined with specific patterns in the 'cs-user-agent' header that indicate command injection attempts, such as ':;', '() {', or '/bin/bash -c'. This targets a known vulnerability allowing attackers to execute arbitrary commands.
This rule detects a specific HTTP GET request pattern associated with potential exploitation of CVE-2023-36884 by the RomCom threat group. The pattern involves a URI containing '/MSHTML_C7/' and a query parameter 'd' followed by an IPv4 address.
Detects exploitation attempts of the Microsoft Exchange vulnerability CVE-2020-0688. This vulnerability allows for remote code execution due to improper validation of cmdlet arguments. The rule specifically looks for GET requests to '/ecp/' or '/owa/' paths containing '__VIEWSTATE=' in the query string, which is indicative of the exploitation attempt.
Detects attempts to exploit CVE-2020-10148, an authentication bypass vulnerability in SolarWinds Orion API. This rule looks for specific URI query patterns associated with the exploit, while excluding legitimate requests.
Detects exploitation attempts targeting Microsoft Exchange servers, specifically those associated with the HAFNIUM group's activity. The rule looks for suspicious POST requests to specific URI paths and user-agent strings that were observed during the HAFNIUM attacks.
Detects a specific URL pattern containing a specific extension and parameters pointing to an IP address. This pattern was seen being used by RomCOM potentially exploiting CVE-2023-36884. The rule looks for GET requests where the URI contains a file extension like .zip, .asp, .htm, .url, .xml, .chm, .mht, .vbs, or .search-ms, followed by '?d=' and an IPv4 address.
Detects HTTP GET requests for specific file paths associated with the RomCom threat actor, potentially exploiting CVE-2023-36884. These file paths include various file types such as .url, .search-ms, .vbs, .mht, and .asp, which are likely used for initial access or further stages of the attack.
Detects network requests to '/pwndrop/' URI paths, which are indicative of communication with a PwnDrp web server. PwnDrp is a tool developed for red team testing and is also known to be used for malicious activities, typically for command and control or data exfiltration.
Detects path traversal exploitation attempts
Detects CVE-2021-22123 exploitation attempt against Fortinet WAFs
Detects an authentication bypass vulnerability (CVE-2021-40539) affecting the REST API URLs in Zoho ManageEngine ADSelfService Plus. The rule specifically looks for requests to vulnerable endpoints that could be used to exploit this flaw.
Detects potential exploitation attempts of CVE-2022-21587, an arbitrary file upload vulnerability impacting Oracle E-Business Suite (EBS). This vulnerability can lead to unauthenticated remote code execution.
Page 200 of 202