alirezaaminzadeh/secembed-pairs huggingface dataset:
Query: detect Detects a segmentation fault error message caused by a crashing apache worker process in logs
Matching passage: Sigma rule: Detects a segmentation fault error message caused by a crashing apache worker process. Logsource: apache. Rule: title: Apache Segmentation Fault id: 1da8ce0b-855d-4004-8860-7d64d42063b1 status: test description: Detects a segmentation fault error message caused by a crashing apache worker process references: - http://www.securityfocus.com/infocus/1633 author: Florian Roth (Nextron Systems) date: 2017-02-28 modified: 2021-11-27 tags: - attack.impact - attack.t1499.004 logsource: service: apache definition: 'Requirements: Must be able to collect the error.log file' detection: keywords: - exit signal Segmentation Fault condition: keywords falsepositives: - Unknown level: high
Near-miss passage: Sigma rule: Detects chromium based browsers starting in headless and debugging mode and pointing to a user profile. This could be a. Logsource: windows / process_creation. Rule: title: Potential Data Stealing Via Chromium Headless Debugging id: 3e8207c5-fcd2-4ea6-9418-15d45b4890e4 related: - id: b3d34dc5-2efd-4ae3-845f-8ec14921f449 type: derived status: test description: Detects chromium based browsers starting in headless and debugging mode and pointing to a user profile. This could be a sign of data stealing or remote control references: - https://github.com/defaultnamehere/cookie_crimes/ - https://mango.pdf.zone/stealing-chrome-cookies-without-a-password - https://embracethered.com/blog/posts/2020/cookie-crimes-on-mirosoft-edge/ - https://embracethered.com/blog/posts/2020/chrome-spy-remote-control/ author: Nasreddine Bencherchali (Nextron Systems) date: 2022-12-23 tags: - attack.credential-access - attack.collection - attack.stealth - attack.t1185 - attack.t1564.003 logsource: category: process_creation product: windows detection: selection: CommandLine|contains|all: - --remote-debugging- - --user-data-dir - --headless condition: selection falsepositives: - Unknown level: high
Query: vulnerability: libvdpau before 1.1.1, when used in a setuid or setgid application, allows local users to gain privileges via unspecified vectors, related to the VDPAU_DRIVER_PATH environment vari
Matching passage: CVE-2015-5198. CWE: CWE-264. CVSS: 7.199999809265137. libvdpau before 1.1.1, when used in a setuid or setgid application, allows local users to gain privileges via unspecified vectors, related to the VDPAU_DRIVER_PATH environment variable.
Near-miss passage: CVE-2015-7818. CWE: CWE-264. CVSS: 7.199999809265137. The administration-panel web service in IBM System Networking Switch Center (SNSC) before 7.3.1.5 and Lenovo Switch Center before 8.1.2.0 allows local users to execute arbitrary JSP code with SYSTEM privileges by using the Apache Axis AdminService deployment method to install a .jsp file.
Query: vulnerability: The (1) mdare64_48.sys, (2) mdare32_48.sys, (3) mdare32_52.sys, (4) mdare64_52.sys, and (5) Fortishield.sys drivers in Fortinet FortiClient before 5.2.4 do not properly restrict ac
Matching passage: CVE-2015-5737. CWE: CWE-264. CVSS: 7.199999809265137. The (1) mdare64_48.sys, (2) mdare32_48.sys, (3) mdare32_52.sys, (4) mdare64_52.sys, and (5) Fortishield.sys drivers in Fortinet FortiClient before 5.2.4 do not properly restrict access to the API for management of processes and the Windows registry, which allows local users to obtain a privileged handle to a PID and possibly have unspecified other impact, as demonstrated by a 0x2220c8 ioctl call.
Near-miss passage: CVE-2015-0861. CWE: CWE-264. CVSS: 4.300000190734863. model/modelstorage.py in trytond 3.2.x before 3.2.10, 3.4.x before 3.4.8, 3.6.x before 3.6.5, and 3.8.x before 3.8.1 allows remote authenticated users to bypass intended access restrictions and write to arbitrary fields via a sequence of records.
Query: rule covering Detects execution of "rundll32.exe" with a parent process of Explorer.exe. This has been observed by variants of Raspber
Matching passage: Sigma rule: Detects execution of "rundll32.exe" with a parent process of Explorer.exe. This has been observed by variants of Raspber. Logsource: windows / process_creation. Rule: title: Rundll32 Spawned Via Explorer.EXE id: 1723e720-616d-4ddc-ab02-f7e3685a4713 status: test description: Detects execution of "rundll32.exe" with a parent process of Explorer.exe. This has been observed by variants of Raspberry Robin, as first reported by Red Canary. references: - https://redcanary.com/blog/raspberry-robin/ - https://thedfirreport.com/2022/09/26/bumblebee-round-two/ author: CD_ROM_ date: 2022-05-21 modified: 2023-08-31 tags: - attack.stealth logsource: category: process_creation product: windows detection: selection_parent: ParentImage|endswith: \explorer.exe selection_img: - Image|endswith: \rundll32.exe - OriginalFileName: RUNDLL32.EXE filter_main_generic: - CommandLine|contains: ' C:\Windows\System32\' - CommandLine|endswith: ' -localserver 22d8c27b-47a1-48d1-ad08-7da7abd79617' condition: all of selection_* and not 1 of filter_main_* falsepositives: - Unknown level: medium
Near-miss passage: Sigma rule: Detects execution of the "VMwareToolBoxCmd.exe" with the "script" and "set" flag to setup a specific script that's locat. Logsource: windows / process_creation. Rule: title: Suspicious Persistence Via VMwareToolBoxCmd.EXE VM State Change Script id: 236d8e89-ed95-4789-a982-36f4643738ba related: - id: 7aa4e81a-a65c-4e10-9f81-b200eb229d7d type: derived status: test description: Detects execution of the "VMwareToolBoxCmd.exe" with the "script" and "set" flag to setup a specific script that's located in a potentially suspicious location to run for a specific VM state references: - https://bohops.com/2021/10/08/analyzing-and-detecting-a-vmtools-persistence-technique/ author: Nasreddine Bencherchali (Nextron Systems) date: 2023-06-14 tags: - attack.execution - attack.persistence - attack.t1059 logsource: category: process_creation product: windows detection: selection_bin_img: - Image|endswith: \VMwareToolBoxCmd.exe - OriginalFileName: toolbox-cmd.exe selection_bin_cli: CommandLine|contains|all: - ' script ' - ' set ' selection_susp_paths: CommandLine|contains: - :\PerfLogs\ - :\Temp\ - :\Windows\System32\Tasks\ - :\Windows\Tasks\ - :\Windows\Temp\ - \AppData\Local\Temp condition: all of selection_* falsepositives: - Unknown level: high
Query: Sigma YAML for windows / process_creation
Matching passage: Sigma rule: Detects the use of PowerShell with Uninstall-WindowsFeature or Remove-WindowsFeature cmdlets to disable or remove the Wi. Logsource: windows / process_creation. Rule: title: Suspicious Uninstall of Windows Defender Feature via PowerShell id: c443012c-7928-43bf-ac20-7eda5efe61ad status: experimental description: 'Detects the use of PowerShell with Uninstall-WindowsFeature or Remove-WindowsFeature cmdlets to disable or remove the Windows Defender GUI feature, a common technique used by adversaries to evade defenses. ' references: - https://learn.microsoft.com/en-us/powershell/module/microsoft.windows.servermanager.migration/uninstall-windowsfeature - https://thedfirreport.com/2023/04/03/malicious-iso-file-leads-to-domain-wide-ransomware author: yxinmiracle date: 2025-08-22 tags: - attack.defense-impairment - attack.t1685 logsource: category: process_creation product: windows detection: selection_img: - Image|endswith: - \powershell_ise.exe - \powershell.exe - \pwsh.exe - OriginalFileName: - PowerShell_ISE.EXE - PowerShell.EXE - pwsh.dll selection_cli_uninstall: CommandLine|contains: - Uninstall-WindowsFeature - Remove-WindowsFeature selection_cli_defender_feature: CommandLine|contains: Windows-Defender condition: all of selection_* falsepositives: - Unknown level: high
Near-miss passage: Sigma rule: Detects activity when the settings of the Windows firewall have been changed. Logsource: windows / firewall-as. Rule: title: Windows Firewall Settings Have Been Changed id: 00bb5bd5-1379-4fcf-a965-a5b6f7478064 status: test description: Detects activity when the settings of the Windows firewall have been changed references: - https://learn.microsoft.com/en-us/previous-versions/windows/it-pro/windows-server-2008-r2-and-2008/dd364427(v=ws.10) author: frack113, Nasreddine Bencherchali (Nextron Systems) date: 2022-02-19 modified: 2023-04-21 tags: - attack.defense-impairment - attack.t1686.003 logsource: product: windows service: firewall-as detection: selection: EventID: - 2002 - 2083 - 2003 - 2082 - 2008 condition: selection level: low
Query: CVE similar to CVE-2015-9209
Matching passage: CVE-2015-9209. CWE: CWE-284. CVSS: 9.800000190734863. In Android before 2018-04-05 or earlier security patch level on Qualcomm Snapdragon Mobile and Snapdragon Wear MDM9206, MDM9607, MDM9615, MDM9625, MDM9635M, MDM9640, MDM9645, MDM9650, MDM9655, MSM8909W, SD 210/SD 212/SD 205, SD 400, SD 410/12, SD 425, SD 430, SD 450, SD 600, SD 615/16/SD 415, SD 617, SD 625, SD 650/52, SD 800, SD 808, SD 810, SD 820, SD 835, SD 845, SD 850, and SDX20, there is improper access control in a file storage API.
Near-miss passage: CVE-2015-2559. CWE: CWE-284. CVSS: 3.5. Drupal 6.x before 6.35 and 7.x before 7.35 allows remote authenticated users to reset the password of other accounts by leveraging an account with the same password hash as another account and a crafted password reset URL.
Query: hunt for Defacement activity
Matching passage: T1491 Defacement. Tactics: impact. Description: Adversaries may modify visual content available internally or externally to an enterprise network, thus affecting the integrity of the original content. Reasons for [Defacement](https://attack.mitre.org/techniques/T1491) include delivering messaging, intimidation, or claiming (possibly false) credit for an intrusion. Disturbing or offensive images may be used as a part of [Defacement](https://attack.mitre.org/techniques/T1491) in order to cause user discomfort, or to pressure compliance with accompanying messages.
Near-miss passage: T1491.001 Internal Defacement. Tactics: impact. Description: An adversary may deface systems internal to an organization in an attempt to intimidate or mislead users, thus discrediting the integrity of the systems. This may take the form of modifications to internal websites or server login messages, or directly to user systems with the replacement of the desktop wallpaper.(Citation: Novetta Blockbuster)(Citation: Varonis) Disturbing or offensive images may be used as a part of [Internal Defacement](https://attack.mitre.org/techniques/T1491/001) in order to cause user discomfort, or to pressure compliance with accompanying messages. Since internally defacing systems exposes an adversary's presence, it often takes place after other intrusion goals have been accomplished.(Citation: Novetta Blockbuster Destructive Malware)
Query: exploit Microsoft Internet Explorer 6 through 11 allows remote attackers to bypass the ASLR protection mechanism via a crafted web site, aka "Internet Explorer ASLR Bypass Vulnerability."
Matching passage: CVE-2015-1661. CWE: CWE-264. CVSS: 4.300000190734863. Microsoft Internet Explorer 6 through 11 allows remote attackers to bypass the ASLR protection mechanism via a crafted web site, aka "Internet Explorer ASLR Bypass Vulnerability."
Near-miss passage: CVE-2015-4505. CWE: CWE-264. CVSS: 6.599999904632568. updater.exe in Mozilla Firefox before 41.0 and Firefox ESR 38.x before 38.3 on Windows allows local users to write to arbitrary files by conducting a junction attack and waiting for an update operation by the Mozilla Maintenance Service.
Query: CVE similar to CVE-2015-6418
Matching passage: CVE-2015-6418. CWE: CWE-200. CVSS: 4.300000190734863. The random-number generator on Cisco Small Business RV routers 4.x and SA500 security appliances 2.2.07 does not have sufficient entropy, which makes it easier for remote attackers to determine a TLS key pair via unspecified computations upon handshake key-exchange data, aka Bug ID CSCus15224.
Near-miss passage: CVE-2015-5070. CWE: CWE-200. CVSS: 3.0999999046325684. The (1) filesystem::get_wml_location function in filesystem.cpp and (2) is_legal_file function in filesystem_boost.cpp in Battle for Wesnoth before 1.12.4 and 1.13.x before 1.13.1, when a case-insensitive filesystem is used, allow remote attackers to obtain sensitive information via vectors related to inclusion of .pbl files from WML. NOTE: this vulnerability exists because of an incomplete fix for CVE-2015-5069.
Query: CVE similar to CVE-2015-6150
Matching passage: CVE-2015-6150. CWE: CWE-119. CVSS: 9.300000190734863. Microsoft Internet Explorer 7 through 11 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted web site, aka "Internet Explorer Memory Corruption Vulnerability," a different vulnerability than CVE-2015-6154.
Near-miss passage: CVE-2015-3741. CWE: CWE-119. CVSS: 6.800000190734863. WebKit, as used in Apple iOS before 8.4.1 and Safari before 6.2.8, 7.x before 7.1.8, and 8.x before 8.0.8, allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption and application crash) via a crafted web site, a different vulnerability than other WebKit CVEs listed in APPLE-SA-2015-08-13-1 and APPLE-SA-2015-08-13-3.
Query: CVE similar to CVE-2015-4380
Matching passage: CVE-2015-4380. CWE: CWE-79. CVSS: 3.5. Cross-site scripting (XSS) vulnerability in the Linear Case module 6.x-1.x before 6.x-1.3 for Drupal allows remote authenticated users with certain permissions to inject arbitrary web script or HTML via unspecified vectors.
Near-miss passage: CVE-2015-4374. CWE: CWE-79. CVSS: 3.5. Cross-site scripting (XSS) vulnerability in the Webform module before 6.x-3.23, 7.x-3.x before 7.x-3.23, and 7.x-4.x before 7.x-4.5 for Drupal allows remote authenticated users with certain permissions to inject arbitrary web script or HTML via a component name in the recipient (To) address of an email.
Query: SOC alert related to InstallUtil
Matching passage: T1218.004 InstallUtil. Tactics: stealth. Description: Adversaries may use InstallUtil to proxy execution of code through a trusted Windows utility. InstallUtil is a command-line utility that allows for installation and uninstallation of resources by executing specific installer components specified in .NET binaries. (Citation: MSDN InstallUtil) The InstallUtil binary may also be digitally signed by Microsoft and located in the .NET directories on a Windows system: <code>C:\Windows\Microsoft.NET\Framework\v<version>\InstallUtil.exe</code> and <code>C:\Windows\Microsoft.NET\Framework64\v<version>\InstallUtil.exe</code>. InstallUtil may also be used to bypass application control through use of attributes within the binary that execute the class decorated with the attribute <code>[System.ComponentModel.RunInstaller(true)]</code>. (Citation: LOLBAS Installutil)
Near-miss passage: T1218 System Binary Proxy Execution. Tactics: stealth. Description: Adversaries may bypass process and/or signature-based defenses by proxying execution of malicious content with signed, or otherwise trusted, binaries. Binaries used in this technique are often Microsoft-signed files, indicating that they have been either downloaded from Microsoft or are already native in the operating system.(Citation: LOLBAS Project) Binaries signed with trusted digital certificates can typically execute on Windows systems protected by digital signature validation. Several Microsoft signed binaries that are default on Windows installations can be used to proxy execution of other files or commands. Similarly, on Linux systems adversaries may abuse trusted binaries such as <code>split</code> to proxy execution of malicious commands.(Citation: split man page)(Citation: GTFO split)
Query: risk of Multiple cross-site request forgery (CSRF) vulnerabilities in the ePO extension in McAfee Data Loss Prevention Endpoint (DLPe) before 9.3 Patch 4 Hotfix 16 (9.3.416.4) allow remote
Matching passage: CVE-2015-2759. CWE: CWE-352. CVSS: 6.800000190734863. Multiple cross-site request forgery (CSRF) vulnerabilities in the ePO extension in McAfee Data Loss Prevention Endpoint (DLPe) before 9.3 Patch 4 Hotfix 16 (9.3.416.4) allow remote attackers to hijack the authentication of users for requests that (1) obtain sensitive information or (2) modify the database via unspecified vectors.
Near-miss passage: CVE-2015-2805. CWE: CWE-352. CVSS: 6.800000190734863. Cross-site request forgery (CSRF) vulnerability in sec/content/sec_asa_users_local_db_add.html in the management web interface in Alcatel-Lucent OmniSwitch 6450, 6250, 6850E, 9000E, 6400, 6855, 6900, 10K, and 6860 with firmware 6.4.5.R02, 6.4.6.R01, 6.6.4.R01, 6.6.5.R02, 7.3.2.R01, 7.3.3.R01, 7.3.4.R01, and 8.1.1.R01 allows remote attackers to hijack the authentication of administrators for requests that create users via a crafted request.
Query: write Sigma for Detecting attempts to extract passwords with grep
Matching passage: Sigma rule: Detecting attempts to extract passwords with grep. Logsource: linux / auditd. Rule: title: Credentials In Files - Linux id: df3fcaea-2715-4214-99c5-0056ea59eb35 status: test description: Detecting attempts to extract passwords with grep references: - https://github.com/redcanaryco/atomic-red-team/blob/f339e7da7d05f6057fdfcdd3742bfcf365fee2a9/atomics/T1552.001/T1552.001.md author: Igor Fits, oscd.community date: 2020-10-15 modified: 2023-04-30 tags: - attack.credential-access - attack.t1552.001 logsource: product: linux service: auditd detection: selection: type: EXECVE keywords: '|all': - grep - password condition: selection and keywords falsepositives: - Unknown level: high
Near-miss passage: Sigma rule: Detects execution of 7z in order to compress a file with a ".dmp"/".dump" extension, which could be a step in a process. Logsource: windows / process_creation. Rule: title: 7Zip Compressing Dump Files id: ec570e53-4c76-45a9-804d-dc3f355ff7a7 related: - id: 1ac14d38-3dfc-4635-92c7-e3fd1c5f5bfc type: derived status: test description: Detects execution of 7z in order to compress a file with a ".dmp"/".dump" extension, which could be a step in a process of dump file exfiltration. references: - https://thedfirreport.com/2022/09/26/bumblebee-round-two/ author: Nasreddine Bencherchali (Nextron Systems) date: 2022-09-27 modified: 2026-06-05 tags: - attack.collection - attack.t1560.001 logsource: category: process_creation product: windows detection: selection_img: - Description|contains: 7-Zip - Image|endswith: - \7z.exe - \7zr.exe - \7za.exe - OriginalFileName: - 7z.exe - 7za.exe - 7zr.exe selection_extension: CommandLine|contains: - .dmp - .dump - .hdmp condition: all of selection_* falsepositives: - Legitimate use of 7z with a command line in which ".dmp" or ".dump" appears accidentally - Legitimate use of 7z to compress WER ".dmp" files for troubleshooting level: medium
Query: Sigma YAML for dns
Matching passage: Sigma rule: Detects suspicious DNS queries to Monero mining pools. Logsource: dns. Rule: title: Monero Crypto Coin Mining Pool Lookup id: b593fd50-7335-4682-a36c-4edcb68e4641 status: stable description: Detects suspicious DNS queries to Monero mining pools references: - https://www.nextron-systems.com/2021/10/24/monero-mining-pool-fqdns/ author: Florian Roth (Nextron Systems) date: 2021-10-24 tags: - attack.impact - attack.t1496 - attack.exfiltration - attack.t1567 logsource: category: dns detection: selection: query|contains: - pool.minexmr.com - fr.minexmr.com - de.minexmr.com - sg.minexmr.com - ca.minexmr.com - us-west.minexmr.com - pool.supportxmr.com - mine.c3pool.com - xmr-eu1.nanopool.org - xmr-eu2.nanopool.org - xmr-us-east1.nanopool.org - xmr-us-west1.nanopool.org - xmr-asia1.nanopool.org - xmr-jp1.nanopool.org - xmr-au1.nanopool.org - xmr.2miners.com - xmr.hashcity.org - xmr.f2pool.com - xmrpool.eu - pool.hashvault.pro condition: selection falsepositives: - Legitimate crypto coin mining level: high
Near-miss passage: Sigma rule: Detects DLL sideloading of "dbgcore.dll". Logsource: windows / image_load. Rule: title: Potential DLL Sideloading Of DBGCORE.DLL id: 9ca2bf31-0570-44d8-a543-534c47c33ed7 status: test description: Detects DLL sideloading of "dbgcore.dll" references: - https://hijacklibs.net/ author: Nasreddine Bencherchali (Nextron Systems), Wietze Beukema (project and research) date: 2022-10-25 modified: 2025-10-06 tags: - attack.persistence - attack.privilege-escalation - attack.execution - attack.stealth - attack.t1574.001 logsource: category: image_load product: windows detection: selection: ImageLoaded|endswith: \dbgcore.dll filter_main_generic: ImageLoaded|startswith: - C:\Program Files (x86)\ - C:\Program Files\ - C:\Windows\SoftwareDistribution\ - C:\Windows\System32\ - C:\Windows\SystemTemp\ - C:\Windows\SysWOW64\ - C:\Windows\WinSxS\ filter_optional_steam: ImageLoaded|endswith: \Steam\bin\cef\cef.win7x64\dbgcore.dll filter_optional_opera: ImageLoaded|contains: opera\Opera Installer Temp\opera_package ImageLoaded|endswith: \assistant\dbgcore.dll condition: selection and not 1 of filter_main_* and not 1 of filter_optional_* falsepositives: - Legitimate applications loading their own versions of the DLL mentioned in this rule level: medium
Query: describe CVE-2015-6937
Matching passage: CVE-2015-6937. CWE: UNKNOWN. CVSS: 4.900000095367432. The __rds_conn_create function in net/rds/connection.c in the Linux kernel through 4.2.3 allows local users to cause a denial of service (NULL pointer dereference and system crash) or possibly have unspecified other impact by using a socket that was not properly bound.
Near-miss passage: CVE-2015-4859. CWE: UNKNOWN. CVSS: 5.800000190734863. Unspecified vulnerability in the Enterprise Manager Base Platform component in Oracle Enterprise Manager Grid Control 12.1.0.4 and 12.1.0.5 allows remote attackers to affect confidentiality and integrity via unknown vectors related to Agent Next Gen.
Query: risk of RubyGems 2.0.x before 2.0.16, 2.2.x before 2.2.4, and 2.4.x before 2.4.7 does not validate the hostname when fetching gems or making API requests, which allows remote attackers to 
Matching passage: CVE-2015-3900. CWE: CWE-254. CVSS: 5.0. RubyGems 2.0.x before 2.0.16, 2.2.x before 2.2.4, and 2.4.x before 2.4.7 does not validate the hostname when fetching gems or making API requests, which allows remote attackers to redirect requests to arbitrary domains via a crafted DNS SRV record, aka a "DNS hijack attack."
Near-miss passage: CVE-2015-3729. CWE: CWE-254. CVSS: 4.300000190734863. Apple Safari before 6.2.8, 7.x before 7.1.8, and 8.x before 8.0.8, as used in iOS before 8.4.1 and other products, does not indicate what web site originated an input prompt, which allows remote attackers to conduct spoofing attacks via a crafted site.