attack.t1190

Java Payload Strings

Dec 1, 2023 · cve.2022.26134 cve.2021.26084 attack.initial_access attack.t1190 ·

Detects possible Java payloads in web access logs

Potential Centos Web Panel Exploitation Attempt - CVE-2022-44877

Dec 1, 2023 · attack.initial_access attack.t1190 cve.2022.44877 detection.emerging_threats ·

Detects potential exploitation attempts that target the Centos Web Panel 7 Unauthenticated Remote Code Execution CVE-2022-44877

Potential CVE-2022-26809 Exploitation Attempt

Dec 1, 2023 · attack.initial_access attack.t1190 attack.execution attack.t1569.002 cve.2022.26809 detection.emerging_threats ·

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Detects suspicious remote procedure call (RPC) service anomalies based on the spawned sub processes (long shot to detect the exploitation of vulnerabilities like CVE-2022-26809)

Potential Exploitation Attempt Of Undocumented WindowsServer RCE

Dec 1, 2023 · detection.emerging_threats attack.initial_access attack.t1190 ·

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Detects potential exploitation attempt of undocumented Windows Server Pre Auth Remote Code Execution (RCE)

CVE-2023-4966 Exploitation Attempt - Citrix ADC Sensitive Information Disclosure - Proxy

Nov 28, 2023 · detection.emerging_threats attack.initial_access attack.t1190 cve.2023.4966 ·

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Detects exploitation attempt of CVE-2023-4966 a Citrix ADC and NetScaler Gateway sensitive information disclosure vulnerability via proxy logs by looking for a very long host header string.

CVE-2023-4966 Exploitation Attempt - Citrix ADC Sensitive Information Disclosure - Webserver

Nov 28, 2023 · detection.emerging_threats attack.initial_access attack.t1190 cve.2023.4966 ·

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Detects exploitation attempt of CVE-2023-4966 a Citrix ADC and NetScaler Gateway sensitive information disclosure vulnerability via webserver logs by looking for a very long host header string.

CVE-2023-4966 Potential Exploitation Attempt - Citrix ADC Sensitive Information Disclosure - Proxy

Nov 28, 2023 · detection.emerging_threats attack.initial_access attack.t1190 cve.2023.4966 ·

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Detects potential exploitation attempt of CVE-2023-4966 a Citrix ADC and NetScaler Gateway sensitive information disclosure vulnerability via proxy logs.

CVE-2023-4966 Potential Exploitation Attempt - Citrix ADC Sensitive Information Disclosure - Webserver

Nov 28, 2023 · detection.emerging_threats attack.initial_access attack.t1190 cve.2023.4966 ·

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Detects potential exploitation attempt of CVE-2023-4966 a Citrix ADC and NetScaler Gateway sensitive information disclosure vulnerability via webserver logs.

Exchange Exploitation Used by HAFNIUM

Nov 28, 2023 · attack.initial_access attack.t1190 attack.g0125 detection.emerging_threats ·

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Detects exploitation attempts in Exchange server logs as described in blog posts reporting on HAFNIUM group activity

CVE-2023-22518 Exploitation Attempt - Suspicious Confluence Child Process (Linux)

Nov 15, 2023 · detection.emerging_threats attack.execution attack.t1059 attack.initial_access attack.t1190 cve.2023.22518 ·

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Detects exploitation attempt of CVE-2023-22518 (Confluence Data Center / Confluence Server), where an attacker can exploit vulnerable endpoints to e.g. create admin accounts and execute arbitrary commands.

CVE-2023-22518 Exploitation Attempt - Suspicious Confluence Child Process (Windows)

Nov 15, 2023 · detection.emerging_threats attack.execution attack.t1059 attack.initial_access attack.t1190 cve.2023.22518 ·

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Detects exploitation attempt of CVE-2023-22518 (Confluence Data Center / Confluence Server), where an attacker can exploit vulnerable endpoints to e.g. create admin accounts and execute arbitrary commands.

CVE-2023-22518 Exploitation Attempt - Vulnerable Endpoint Connection (Proxy)

Nov 15, 2023 · detection.emerging_threats attack.initial_access attack.t1190 cve.2023.22518 ·

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Detects exploitation attempt of CVE-2023-22518 (Confluence Data Center / Confluence Server), where an attacker can exploit vulnerable endpoints to e.g. create admin accounts and execute arbitrary commands.

CVE-2023-22518 Exploitation Attempt - Vulnerable Endpoint Connection (Webserver)

Nov 15, 2023 · detection.emerging_threats attack.initial_access attack.t1190 cve.2023.22518 ·

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Detects exploitation attempt of CVE-2023-22518 (Confluence Data Center / Confluence Server), where an attacker can exploit vulnerable endpoints to e.g. create admin accounts and execute arbitrary commands.

Potential Information Disclosure CVE-2023-43261 Exploitation - Proxy

Nov 15, 2023 · attack.initial_access attack.t1190 cve.2023.43621 detection.emerging_threats ·

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Detects exploitation attempts of CVE-2023-43261 and information disclosure in Milesight UR5X, UR32L, UR32, UR35, UR41 before v35.3.0.7 that allows attackers to access sensitive router components in proxy logs.

Potential Information Disclosure CVE-2023-43261 Exploitation - Web

Nov 15, 2023 · attack.initial_access attack.t1190 cve.2023.43621 detection.emerging_threats ·

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Detects exploitation attempts of CVE-2023-43261 and information disclosure in Milesight UR5X, UR32L, UR32, UR35, UR41 before v35.3.0.7 that allows attackers to access sensitive router components in access logs.

Confluence Exploitation CVE-2019-3398

Nov 14, 2023 · attack.initial_access attack.t1190 cve.2019.3398 detection.emerging_threats ·

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Detects the exploitation of the Confluence vulnerability described in CVE-2019-3398

CVE-2021-21972 VSphere Exploitation

Nov 14, 2023 · attack.initial_access attack.t1190 cve.2021.21972 detection.emerging_threats ·

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Detects the exploitation of VSphere Remote Code Execution vulnerability as described in CVE-2021-21972

CVE-2021-21978 Exploitation Attempt

Nov 14, 2023 · attack.initial_access attack.t1190 cve.2021.21978 detection.emerging_threats ·

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Detects the exploitation of the VMware View Planner vulnerability described in CVE-2021-21978

CVE-2021-33766 Exchange ProxyToken Exploitation

Nov 14, 2023 · attack.initial_access attack.t1190 cve.2021.33766 detection.emerging_threats ·

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Detects the exploitation of Microsoft Exchange ProxyToken vulnerability as described in CVE-2021-33766

CVE-2023-46747 Exploitation Activity - Proxy

Nov 14, 2023 · attack.initial_access attack.t1190 detection.emerging_threats cve.2023.46747 ·

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Detects exploitation activity of CVE-2023-46747 an unauthenticated remote code execution vulnerability in F5 BIG-IP.

CVE-2023-46747 Exploitation Activity - Webserver

Nov 14, 2023 · attack.initial_access attack.t1190 detection.emerging_threats cve.2023.46747 ·

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Detects exploitation activity of CVE-2023-46747 an unauthenticated remote code execution vulnerability in F5 BIG-IP.

Exchange Exploitation CVE-2021-28480

Nov 14, 2023 · attack.initial_access attack.t1190 cve.2021.28480 detection.emerging_threats ·

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Detects successful exploitation of Exchange vulnerability as reported in CVE-2021-28480

F5 BIG-IP iControl Rest API Command Execution - Proxy

Nov 14, 2023 · attack.initial_access attack.t1190 ·

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Detects POST requests to the F5 BIG-IP iControl Rest API "bash" endpoint, which allows the execution of commands on the BIG-IP

F5 BIG-IP iControl Rest API Command Execution - Webserver

Nov 14, 2023 · attack.execution attack.t1190 ·

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Detects POST requests to the F5 BIG-IP iControl Rest API "bash" endpoint, which allows the execution of commands on the BIG-IP

Potential CVE-2022-21587 Exploitation Attempt

Nov 14, 2023 · attack.initial_access attack.t1190 cve.2022.21587 detection.emerging_threats ·

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Detects potential exploitation attempts of CVE-2022-21587 an arbitrary file upload vulnerability impacting Oracle E-Business Suite (EBS). CVE-2022-21587 can lead to unauthenticated remote code execution.

Potential OWASSRF Exploitation Attempt - Proxy

Nov 14, 2023 · attack.initial_access attack.t1190 ·

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Detects exploitation attempt of the OWASSRF variant targeting exchange servers It uses the OWA endpoint to access the powershell backend endpoint

Potential OWASSRF Exploitation Attempt - Webserver

Nov 14, 2023 · attack.initial_access attack.t1190 detection.emerging_threats ·

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Detects exploitation attempt of the OWASSRF variant targeting exchange servers It uses the OWA endpoint to access the powershell backend endpoint

ProxyLogon Reset Virtual Directories Based On IIS Log

Nov 14, 2023 · cve.2021.26858 detection.emerging_threats attack.initial_access attack.t1190 ·

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When exploiting this vulnerability with CVE-2021-26858, an SSRF attack is used to manipulate virtual directories

Zimbra Collaboration Suite Email Server Unauthenticated RCE

Nov 14, 2023 · attack.initial_access attack.t1190 cve.2022.27925 detection.emerging_threats ·

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Detects an attempt to leverage the vulnerable servlet "mboximport" for an unauthenticated remote command injection

Suspicious Process By Web Server Process

Nov 11, 2023 · attack.persistence attack.t1505.003 attack.t1190 ·

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Detects potentially suspicious processes being spawned by a web server process which could be the result of a successfully placed web shell or exploitation

Apache Spark Shell Command Injection - Weblogs

Nov 2, 2023 · attack.initial_access attack.t1190 cve.2022.33891 detection.emerging_threats ·

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Detects attempts to exploit an apache spark server via CVE-2014-6287 from a weblogs perspective

Atlassian Bitbucket Command Injection Via Archive API

Nov 2, 2023 · attack.initial_access attack.t1190 cve.2022.36804 detection.emerging_threats ·

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Detects attempts to exploit the Atlassian Bitbucket Command Injection CVE-2022-36804

CVE-2021-41773 Exploitation Attempt

Nov 2, 2023 · attack.initial_access attack.t1190 cve.2021.41773 detection.emerging_threats ·

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Detects exploitation of flaw in path normalization in Apache HTTP server 2.4.49. An attacker could use a path traversal attack to map URLs to files outside the expected document root. If files outside of the document root are not protected by "require all denied" these requests can succeed. Additionally this flaw could leak the source of interpreted files like CGI scripts. This issue is known to be exploited in the wild. This issue only affects Apache 2.4.49 and not earlier versions.

CVE-2022-31656 VMware Workspace ONE Access Auth Bypass

Nov 2, 2023 · attack.initial_access attack.t1190 cve.2022.31656 detection.emerging_threats ·

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Detects the exploitation of VMware Workspace ONE Access Authentication Bypass vulnerability as described in CVE-2022-31656 VMware Workspace ONE Access, Identity Manager and vRealize Automation contain an authentication bypass vulnerability affecting local domain users. A malicious actor with network access to the UI may be able to obtain administrative access without the need to authenticate.

CVE-2022-31659 VMware Workspace ONE Access RCE

Nov 2, 2023 · attack.initial_access attack.t1190 cve.2022.31659 detection.emerging_threats ·

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Detects possible exploitation of VMware Workspace ONE Access Admin Remote Code Execution vulnerability as described in CVE-2022-31659

Log4j RCE CVE-2021-44228 in Fields

Nov 2, 2023 · attack.initial_access attack.t1190 cve.2021.44228 detection.emerging_threats ·

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Detects exploitation attempt against log4j RCE vulnerability reported as CVE-2021-44228 in different header fields found in web server logs (Log4Shell)

OWASSRF Exploitation Attempt Using Public POC - Proxy

Nov 2, 2023 · attack.initial_access attack.t1190 ·

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Detects exploitation attempt of the OWASSRF variant targeting exchange servers using publicly available POC. It uses the OWA endpoint to access the powershell backend endpoint

OWASSRF Exploitation Attempt Using Public POC - Webserver

Nov 2, 2023 · attack.initial_access attack.t1190 detection.emerging_threats ·

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Detects exploitation attempt of the OWASSRF variant targeting exchange servers using publicly available POC. It uses the OWA endpoint to access the powershell backend endpoint

Potential CVE-2022-46169 Exploitation Attempt

Nov 2, 2023 · attack.initial_access attack.t1190 cve.2022.46169 detection.emerging_threats ·

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Detects potential exploitation attempts that target the Cacti Command Injection CVE-2022-46169

Rejetto HTTP File Server RCE

Nov 2, 2023 · attack.initial_access attack.t1190 attack.t1505.003 cve.2014.6287 detection.emerging_threats ·

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Detects attempts to exploit a Rejetto HTTP File Server (HFS) via CVE-2014-6287

Suspicious SQL Query

Nov 2, 2023 · attack.exfiltration attack.initial_access attack.privilege_escalation attack.t1190 attack.t1505.001 ·

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Detects suspicious SQL query keywrods that are often used during recon, exfiltration or destructive activities. Such as dropping tables and selecting wildcard fields

Suspicious User-Agents Related To Recon Tools

Nov 2, 2023 · attack.initial_access attack.t1190 ·

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Detects known suspicious (default) user-agents related to scanning/recon tools

CVE-2020-0688 Exploitation via Eventlog

Oct 26, 2023 · attack.initial_access attack.t1190 cve.2020.0688 detection.emerging_threats ·

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Detects the exploitation of Microsoft Exchange vulnerability as described in CVE-2020-0688

LPE InstallerFileTakeOver PoC CVE-2021-41379

Oct 26, 2023 · attack.initial_access attack.t1190 detection.emerging_threats ·

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Detects PoC tool used to exploit LPE vulnerability CVE-2021-41379

Potential CVE-2023-27997 Exploitation Indicators

Oct 26, 2023 · cve.2023.27997 attack.initial_access attack.t1190 detection.emerging_threats ·

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Detects indicators of potential exploitation of CVE-2023-27997 in Frotigate weblogs. To avoid false positives it is best to look for successive requests to the endpoints mentioned as well as weird values of the "enc" parameter

Failed Logon From Public IP

Oct 18, 2023 · attack.initial_access attack.persistence attack.t1078 attack.t1190 attack.t1133 ·

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A login from a public IP can indicate a misconfigured firewall or network boundary.

OMIGOD HTTP No Authentication RCE

Oct 18, 2023 · attack.privilege_escalation attack.initial_access attack.execution attack.lateral_movement attack.t1068 attack.t1190 attack.t1203 attack.t1021.006 attack.t1210 ·

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Detects the exploitation of OMIGOD (CVE-2021-38647) which allows remote execute (RCE) commands as root with just a single unauthenticated HTTP request. Verify, successful, exploitation by viewing the HTTP client (request) body to see what was passed to the server (using PCAP). Within the client body is where the code execution would occur. Additionally, check the endpoint logs to see if suspicious commands or activity occurred within the timeframe of this HTTP request.

Potential MOVEit Transfer CVE-2023-34362 Exploitation

Oct 18, 2023 · attack.initial_access attack.t1190 cve.2023.34362 detection.emerging_threats ·

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Detects file indicators of potential exploitation of MOVEit CVE-2023-34362.

Successful IIS Shortname Fuzzing Scan

Oct 18, 2023 · attack.initial_access attack.t1190 ·

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When IIS uses an old .Net Framework it's possible to enumerate folders with the symbol "~"

Apache Spark Shell Command Injection - ProcessCreation

Oct 17, 2023 · attack.initial_access attack.t1190 cve.2022.33891 ·

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Detects attempts to exploit an apache spark server via CVE-2014-6287 from a commandline perspective

Atlassian Confluence CVE-2022-26134

Oct 17, 2023 · attack.initial_access attack.execution attack.t1190 attack.t1059 cve.2022.26134 ·

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Detects spawning of suspicious child processes by Atlassian Confluence server which may indicate successful exploitation of CVE-2022-26134

DNS Query to External Service Interaction Domains

Oct 17, 2023 · attack.initial_access attack.t1190 attack.reconnaissance attack.t1595.002 ·

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Detects suspicious DNS queries to external service interaction domains often used for out-of-band interactions after successful RCE

OMIGOD SCX RunAsProvider ExecuteScript

Oct 17, 2023 · attack.privilege_escalation attack.initial_access attack.execution attack.t1068 attack.t1190 attack.t1203 ·

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Rule to detect the use of the SCX RunAsProvider ExecuteScript to execute any UNIX/Linux script using the /bin/sh shell. Script being executed gets created as a temp file in /tmp folder with a scx* prefix. Then it is invoked from the following directory /etc/opt/microsoft/scx/conf/tmpdir/. The file in that directory has the same prefix scx*. SCXcore, started as the Microsoft Operations Manager UNIX/Linux Agent, is now used in a host of products including Microsoft Operations Manager, Microsoft Azure, and Microsoft Operations Management Suite.

OMIGOD SCX RunAsProvider ExecuteShellCommand

Oct 17, 2023 · attack.privilege_escalation attack.initial_access attack.execution attack.t1068 attack.t1190 attack.t1203 ·

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Rule to detect the use of the SCX RunAsProvider Invoke_ExecuteShellCommand to execute any UNIX/Linux command using the /bin/sh shell. SCXcore, started as the Microsoft Operations Manager UNIX/Linux Agent, is now used in a host of products including Microsoft Operations Manager, Microsoft Azure, and Microsoft Operations Management Suite.

OMIGOD SCX RunAsProvider ExecuteShellCommand - Auditd

Oct 17, 2023 · attack.privilege_escalation attack.initial_access attack.execution attack.t1068 attack.t1190 attack.t1203 ·

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Rule to detect the use of the SCX RunAsProvider Invoke_ExecuteShellCommand to execute any UNIX/Linux command using the /bin/sh shell. SCXcore, started as the Microsoft Operations Manager UNIX/Linux Agent, is now used in a host of products including Microsoft Operations Manager. Microsoft Azure, and Microsoft Operations Management Suite.

Suspicious File Drop by Exchange

Oct 17, 2023 · attack.persistence attack.t1190 attack.initial_access attack.t1505.003 ·

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Detects suspicious file type dropped by an Exchange component in IIS

Suspicious Processes Spawned by WinRM

Oct 17, 2023 · attack.t1190 attack.initial_access attack.persistence attack.privilege_escalation ·

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Detects suspicious processes including shells spawnd from WinRM host process

Arcadyan Router Exploitations

Oct 4, 2023 · attack.initial_access attack.t1190 cve.2021.20090 cve.2021.20091 detection.emerging_threats ·

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Detects exploitation of vulnerabilities in Arcadyan routers as reported in CVE-2021-20090 and CVE-2021-20091.

SQL Injection Strings In URI

Sep 6, 2023 · attack.initial_access attack.t1190 ·

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Detects potential SQL injection attempts via GET requests in access logs.

Path Traversal Exploitation Attempts

Sep 1, 2023 · attack.initial_access attack.t1190 ·

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Detects path traversal exploitation attempts

ADSelfService Exploitation

Aug 28, 2023 · cve.2021.40539 detection.emerging_threats attack.initial_access attack.t1190 ·

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Detects suspicious access to URLs that was noticed in cases in which attackers exploitated the ADSelfService vulnerability CVE-2021-40539

Apache Threading Error

Aug 28, 2023 · attack.initial_access attack.lateral_movement attack.t1190 attack.t1210 ·

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Detects an issue in apache logs that reports threading related errors

JNDIExploit Pattern

Aug 28, 2023 · attack.initial_access attack.t1190 ·

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Detects exploitation attempt using the JNDI-Exploit-Kit

Spring Framework Exceptions

Jun 26, 2023 · attack.initial_access attack.t1190 ·

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Detects suspicious Spring framework exceptions that could indicate exploitation attempts

Cisco ASA FTD Exploit CVE-2020-3452

Jun 20, 2023 · attack.t1190 attack.initial_access cve.2020.3452 detection.emerging_threats ·

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Detects exploitation attempts on Cisco ASA FTD systems exploiting CVE-2020-3452 with a status code of 200 (sccessful exploitation)

Citrix ADS Exploitation CVE-2020-8193 CVE-2020-8195

Jun 20, 2023 · attack.initial_access attack.t1190 cve.2020.8193 cve.2020.8195 detection.emerging_threats ·

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Detects exploitation attempt against Citrix Netscaler, Application Delivery Controller (ADS) and Citrix Gateway exploiting vulnerabilities reported as CVE-2020-8193 and CVE-2020-8195

Citrix Netscaler Attack CVE-2019-19781

Jun 20, 2023 · attack.initial_access attack.t1190 cve.2019.19781 detection.emerging_threats ·

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Detects CVE-2019-19781 exploitation attempt against Citrix Netscaler, Application Delivery Controller and Citrix Gateway Attack

CVE-2010-5278 Exploitation Attempt

Jun 20, 2023 · attack.initial_access attack.t1190 cve.2010.5278 detection.emerging_threats ·

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MODx manager - Local File Inclusion:Directory traversal vulnerability in manager/controllers/default/resource/tvs.php in MODx Revolution 2.0.2-pl, and possibly earlier, when magic_quotes_gpc is disabled, allows remote attackers to read arbitrary files via a .. (dot dot) in the class_key parameter.

CVE-2020-0688 Exchange Exploitation via Web Log

Jun 20, 2023 · attack.initial_access attack.t1190 cve.2020.0688 detection.emerging_threats ·

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Detects the exploitation of Microsoft Exchange vulnerability as described in CVE-2020-0688

CVE-2020-0688 Exploitation Attempt

Jun 20, 2023 · attack.initial_access attack.t1190 cve.2020.0688 detection.emerging_threats ·

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Detects CVE-2020-0688 Exploitation attempts

CVE-2020-10148 SolarWinds Orion API Auth Bypass

Jun 20, 2023 · attack.initial_access attack.t1190 cve.2020.10148 detection.emerging_threats ·

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Detects CVE-2020-10148 SolarWinds Orion API authentication bypass attempts

CVE-2020-5902 F5 BIG-IP Exploitation Attempt

Jun 20, 2023 · attack.initial_access attack.t1190 cve.2020.5902 detection.emerging_threats ·

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Detects the exploitation attempt of the vulnerability found in F5 BIG-IP and described in CVE-2020-5902

CVE-2021-40539 Zoho ManageEngine ADSelfService Plus Exploit

Jun 20, 2023 · attack.initial_access attack.t1190 attack.persistence attack.t1505.003 cve.2021.40539 detection.emerging_threats ·

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Detects an authentication bypass vulnerability affecting the REST API URLs in ADSelfService Plus (CVE-2021-40539).

DNS RCE CVE-2020-1350

Jun 20, 2023 · attack.initial_access attack.t1190 attack.execution attack.t1569.002 cve.2020.1350 detection.emerging_threats ·

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Detects exploitation of DNS RCE bug reported in CVE-2020-1350 by the detection of suspicious sub process

Exploitation of CVE-2021-26814 in Wazuh

Jun 20, 2023 · attack.initial_access attack.t1190 cve.2021.21978 cve.2021.26814 detection.emerging_threats ·

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Detects the exploitation of the Wazuh RCE vulnerability described in CVE-2021-26814

Exploited CVE-2020-10189 Zoho ManageEngine

Jun 20, 2023 · attack.initial_access attack.t1190 attack.execution attack.t1059.001 attack.t1059.003 attack.s0190 cve.2020.10189 detection.emerging_threats ·

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Detects the exploitation of Zoho ManageEngine Desktop Central Java Deserialization vulnerability reported as CVE-2020-10189

Fortinet CVE-2018-13379 Exploitation

Jun 20, 2023 · attack.initial_access attack.t1190 cve.2018.13379 detection.emerging_threats ·

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Detects CVE-2018-13379 exploitation attempt against Fortinet SSL VPNs

Fortinet CVE-2021-22123 Exploitation

Jun 20, 2023 · attack.initial_access attack.t1190 cve.2021.22123 detection.emerging_threats ·

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Detects CVE-2021-22123 exploitation attempt against Fortinet WAFs

Grafana Path Traversal Exploitation CVE-2021-43798

Jun 20, 2023 · attack.initial_access attack.t1190 cve.2021.43798 detection.emerging_threats ·

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Detects a successful Grafana path traversal exploitation

Log4j RCE CVE-2021-44228 Generic

Jun 20, 2023 · attack.initial_access attack.t1190 detection.emerging_threats ·

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Detects exploitation attempt against log4j RCE vulnerability reported as CVE-2021-44228 (Log4Shell)

Oracle WebLogic Exploit

Jun 20, 2023 · attack.t1190 attack.initial_access attack.persistence attack.t1505.003 cve.2018.2894 detection.emerging_threats ·

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Detects access to a webshell dropped into a keystore folder on the WebLogic server

Oracle WebLogic Exploit CVE-2020-14882

Jun 20, 2023 · attack.t1190 attack.initial_access cve.2020.14882 detection.emerging_threats ·

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Detects exploitation attempts on WebLogic servers

Oracle WebLogic Exploit CVE-2021-2109

Jun 20, 2023 · attack.t1190 attack.initial_access cve.2021.2109 detection.emerging_threats ·

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Detects the exploitation of the WebLogic server vulnerability described in CVE-2021-2109

Potential Atlassian Confluence CVE-2021-26084 Exploitation Attempt

Jun 20, 2023 · attack.initial_access attack.execution attack.t1190 attack.t1059 cve.2021.26084 detection.emerging_threats ·

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Detects spawning of suspicious child processes by Atlassian Confluence server which may indicate successful exploitation of CVE-2021-26084

Potential CVE-2021-27905 Exploitation Attempt

Jun 20, 2023 · attack.initial_access attack.t1190 cve.2021.27905 detection.emerging_threats ·

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Detects exploitation attempt of the CVE-2021-27905 which affects all Apache Solr versions prior to and including 8.8.1.

Potential CVE-2023-2283 Exploitation

Jun 20, 2023 · attack.initial_access attack.t1190 cve.2023.2283 detection.emerging_threats ·

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Detects potential exploitation attempt of CVE-2023-2283 an authentication bypass in libSSH. The exploitation method causes an error message stating that keys for curve25519 could not be generated. It is an error message that is a sign of an exploitation attempt. It is not a sign of a successful exploitation.

Potential CVE-2023-23752 Exploitation Attempt

Jun 20, 2023 · attack.initial_access attack.t1190 cve.2023.23752 detection.emerging_threats ·

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Detects the potential exploitation attempt of CVE-2023-23752 an Improper access check, in web service endpoints in Joomla

Potential CVE-2023-25717 Exploitation Attempt

Jun 20, 2023 · attack.initial_access attack.t1190 cve.2023.25717 detection.emerging_threats ·

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Detects a potential exploitation attempt of CVE-2023-25717 a Remote Code Execution via an unauthenticated HTTP GET Request, in Ruckus Wireless Admin

Pulse Connect Secure RCE Attack CVE-2021-22893

Jun 20, 2023 · attack.initial_access attack.t1190 cve.2021.22893 detection.emerging_threats ·

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This rule detects exploitation attempts using Pulse Connect Secure(PCS) vulnerability (CVE-2021-22893)

Pulse Secure Attack CVE-2019-11510

Jun 20, 2023 · attack.initial_access attack.t1190 cve.2019.11510 detection.emerging_threats ·

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Detects CVE-2019-11510 exploitation attempt - URI contains Guacamole

Sitecore Pre-Auth RCE CVE-2021-42237

Jun 20, 2023 · attack.initial_access attack.t1190 cve.2021.42237 detection.emerging_threats ·

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Detects exploitation attempts of Sitecore Experience Platform Pre-Auth RCE CVE-2021-42237 found in Report.ashx

SonicWall SSL/VPN Jarrewrite Exploitation

Jun 20, 2023 · attack.t1190 attack.initial_access detection.emerging_threats ·

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Detects exploitation attempts of the SonicWall Jarrewrite Exploit

TerraMaster TOS CVE-2020-28188

Jun 20, 2023 · attack.t1190 attack.initial_access cve.2020.28188 detection.emerging_threats ·

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Detects the exploitation of the TerraMaster TOS vulnerability described in CVE-2020-28188

VMware vCenter Server File Upload CVE-2021-22005

Jun 20, 2023 · attack.initial_access attack.t1190 cve.2021.22005 detection.emerging_threats ·

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Detects exploitation attempts using file upload vulnerability CVE-2021-22005 in the VMWare vCenter Server.

Suspicious Child Process Of SQL Server

May 9, 2023 · attack.t1505.003 attack.t1190 attack.initial_access attack.persistence attack.privilege_escalation ·

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Detects suspicious child processes of the SQLServer process. This could indicate potential RCE or SQL Injection.

Multiple Suspicious Resp Codes Caused by Single Client

Apr 21, 2023 · attack.initial_access attack.t1190 ·

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Detects possible exploitation activity or bugs in a web application

OMIGOD SCX RunAsProvider ExecuteScript

Apr 21, 2023 · attack.privilege_escalation attack.initial_access attack.execution attack.t1068 attack.t1190 attack.t1203 ·

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Rule to detect the use of the SCX RunAsProvider ExecuteScript to execute any UNIX/Linux script using the /bin/sh shell. Script being executed gets created as a temp file in /tmp folder with a scx* prefix. Then it is invoked from the following directory /etc/opt/microsoft/scx/conf/tmpdir/. The file in that directory has the same prefix scx*. SCXcore, started as the Microsoft Operations Manager UNIX/Linux Agent, is now used in a host of products including Microsoft Operations Manager. Microsoft Azure, and Microsoft Operations Management Suite.

Terminal Service Process Spawn

Mar 5, 2023 · attack.initial_access attack.t1190 attack.lateral_movement attack.t1210 car.2013-07-002 ·

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Detects a process spawned by the terminal service server process (this could be an indicator for an exploitation of CVE-2019-0708)

Potential XXE Exploitation Attempt In JVM Based Application

Feb 20, 2023 · attack.initial_access attack.t1190 ·

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Detects XML parsing issues, if the application expects to work with XML make sure that the parser is initialized safely.

Potential JNDI Injection Exploitation In JVM Based Application

Feb 15, 2023 · attack.initial_access attack.t1190 ·

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Detects potential JNDI Injection exploitation. Often coupled with Log4Shell exploitation.

Potential Local File Read Vulnerability In JVM Based Application

Feb 15, 2023 · attack.initial_access attack.t1190 ·

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Detects potential local file read vulnerability in JVM based apps. If the exceptions are caused due to user input and contain path traversal payloads then it's a red flag.

Potential OGNL Injection Exploitation In JVM Based Application

Feb 15, 2023 · attack.initial_access attack.t1190 cve.2017.5638 cve.2022.26134 ·

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Detects potential OGNL Injection exploitation, which may lead to RCE. OGNL is an expression language that is supported in many JVM based systems. OGNL Injection is the reason for some high profile RCE's such as Apache Struts (CVE-2017-5638) and Confluence (CVE-2022-26134)

Potential RCE Exploitation Attempt In NodeJS

Feb 15, 2023 · attack.initial_access attack.t1190 ·

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Detects process execution related errors in NodeJS. If the exceptions are caused due to user input then they may suggest an RCE vulnerability.

Potential Server Side Template Injection In Velocity

Feb 15, 2023 · attack.initial_access attack.t1190 ·

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Detects exceptions in velocity template renderer, this most likely happens due to dynamic rendering of user input and may lead to RCE.

Potential SpEL Injection In Spring Framework

Feb 15, 2023 · attack.initial_access attack.t1190 ·

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Detects potential SpEL Injection exploitation, which may lead to RCE.

Process Execution Error In JVM Based Application

Feb 15, 2023 · attack.initial_access attack.t1190 ·

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Detects process execution related exceptions in JVM based apps, often relates to RCE

Suspicious SQL Error Messages

Feb 15, 2023 · attack.initial_access attack.t1190 ·

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Detects SQL error messages that indicate probing for an injection attack

Hack Tool User Agent

Feb 1, 2023 · attack.initial_access attack.t1190 attack.credential_access attack.t1110 ·

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Detects suspicious user agent strings user by hack tools in proxy logs

Suspicious MSExchangeMailboxReplication ASPX Write

Feb 1, 2023 · attack.initial_access attack.t1190 attack.persistence attack.t1505.003 ·

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Detects suspicious activity in which the MSExchangeMailboxReplication process writes .asp and .apsx files to disk, which could be a sign of ProxyShell exploitation