alirezaaminzadeh/secembed-pairs huggingface dataset:
Query: rule covering Detects execution of JavaScript or JSC files using NodeJs binary node.exe, that could be potentially suspicious. Node.js
Matching passage: Sigma rule: Detects execution of JavaScript or JSC files using NodeJs binary node.exe, that could be potentially suspicious. Node.js. Logsource: windows / process_creation. Rule: title: NodeJS Execution of JavaScript File id: ba3874b9-0fae-465f-836c-eb5d071a1789 status: experimental description: 'Detects execution of JavaScript or JSC files using NodeJs binary node.exe, that could be potentially suspicious. Node.js is a popular open-source JavaScript runtime that runs code outside browsers and is widely used for both frontend and backend development. Adversaries have been observed abusing Node.js to disguise malware as legitimate processes, evade security defenses, and maintain persistence within target systems. Because Node.js is commonly used, this rule may generate false positives in some environments. However, if such activity is unusual in your environment, it is highly suspicious and warrants immediate investigation. ' references: - https://www.microsoft.com/en-us/security/blog/2025/04/15/threat-actors-misuse-node-js-to-deliver-malware-and-other-malicious-payloads/ author: Swachchhanda Shrawan Poudel (Nextron Systems) date: 2025-04-21 tags: - attack.execution - attack.t1059.007 logsource: category: process_creation product: windows detection: selection_img: - Image|endswith: \node.exe - OriginalFileName: node.exe - Product: Node.js selection_cmd: CommandLine|contains: .js condition: all of selection_* falsepositives: - Legitimate use of node.exe to execute JavaScript or JSC files on your environment level: low
Near-miss passage: Sigma rule: Detects execution of Impacket's psexec.py.. Logsource: windows / security. Rule: title: Impacket PsExec Execution id: 32d56ea1-417f-44ff-822b-882873f5f43b status: test description: Detects execution of Impacket's psexec.py. references: - https://web.archive.org/web/20230329171218/https://blog.menasec.net/2019/02/threat-hunting-3-detecting-psexec.html author: Bhabesh Raj date: 2020-12-14 modified: 2022-09-22 tags: - attack.lateral-movement - attack.t1021.002 logsource: product: windows service: security definition: The advanced audit policy setting "Object Access > Audit Detailed File Share" must be configured for Success/Failure detection: selection1: EventID: 5145 ShareName: \\\\\*\\IPC$ RelativeTargetName|contains: - RemCom_stdin - RemCom_stdout - RemCom_stderr condition: selection1 falsepositives: - Unknown level: high
Query: patch priority for CVE-2015-4161
Matching passage: CVE-2015-4161. CWE: CWE-264. CVSS: 7.5. SAP Afaria does not properly restrict access to unspecified functionality, which allows remote attackers to obtain sensitive information, gain privileges, or have other unspecified impact via unknown vectors, SAP Security Note 2155690.
Near-miss passage: CVE-2015-2527. CWE: CWE-264. CVSS: 7.199999809265137. The process-initialization implementation in win32k.sys in the kernel-mode drivers in Microsoft Windows 8, Windows 8.1, Windows Server 2012 Gold and R2, Windows RT Gold and 8.1, and Windows 10 does not properly constrain impersonation levels, which allows local users to gain privileges via a crafted application, aka "Win32k Elevation of Privilege Vulnerability."
Query: describe CVE-2015-8392
Matching passage: CVE-2015-8392. CWE: CWE-119. CVSS: 7.5. PCRE before 8.38 mishandles certain instances of the (?| substring, which allows remote attackers to cause a denial of service (unintended recursion and buffer overflow) or possibly have unspecified other impact via a crafted regular expression, as demonstrated by a JavaScript RegExp object encountered by Konqueror, a related issue to CVE-2015-8384 and CVE-2015-8395.
Near-miss passage: CVE-2015-8472. CWE: CWE-119. CVSS: 7.300000190734863. Buffer overflow in the png_set_PLTE function in libpng before 1.0.65, 1.1.x and 1.2.x before 1.2.55, 1.3.x, 1.4.x before 1.4.18, 1.5.x before 1.5.25, and 1.6.x before 1.6.20 allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via a small bit-depth value in an IHDR (aka image header) chunk in a PNG image. NOTE: this vulnerability exists because of an incomplete fix for CVE-2015-8126.
Query: playbook for alert: EDR alert: possible Acquire Infrastructure (T1583)
Matching passage: Playbook for T1583 Acquire Infrastructure. 1) Validate alert telemetry against T1583. 2) Scope affected hosts and accounts. 3) Contain by isolating endpoint / disabling account if confirmed. 4) Hunt for related tactics: resource development. 5) Eradicate persistence and recover. Reference detection notes: Adversaries may buy, lease, rent, or obtain infrastructure that can be used during targeting. A wide variety of infrastructure exists for hosting and orchestrating adversary operations. Infrastructure solutions include physical or cloud servers, domains, and third-party web services.(Citation: TrendmicroHideoutsLease) Some infrastructure providers offer free trial periods, enabling infrastructure
Near-miss passage: Playbook for T1583.001 Domains. Different response path focused on resource development.
Query: exploit The XEN_DOMCTL_memory_mapping hypercall in Xen 3.2.x through 4.5.x, when using a PCI passthrough device, is not preemptible, which allows local x86 HVM domain users to cause a deni
Matching passage: CVE-2015-2752. CWE: CWE-20. CVSS: 4.900000095367432. The XEN_DOMCTL_memory_mapping hypercall in Xen 3.2.x through 4.5.x, when using a PCI passthrough device, is not preemptible, which allows local x86 HVM domain users to cause a denial of service (host CPU consumption) via a crafted request to the device model (qemu-dm).
Near-miss passage: CVE-2015-6863. CWE: CWE-20. CVSS: 7.300000190734863. HPE ArcSight Logger before 6.1P1 allows remote attackers to execute arbitrary code via unspecified input to the (1) Intellicus or (2) client-certificate upload component.
Query: detection rule: Detects changes to the AppInstaller (winget) admin settings. Such as enabling local manifest installations or disabling
Matching passage: Sigma rule: Detects changes to the AppInstaller (winget) admin settings. Such as enabling local manifest installations or disabling. Logsource: windows / registry_set. Rule: title: Winget Admin Settings Modification id: 6db5eaf9-88f7-4ed9-af7d-9ef2ad12f236 status: test description: Detects changes to the AppInstaller (winget) admin settings. Such as enabling local manifest installations or disabling installer hash checks references: - https://github.com/nasbench/Misc-Research/tree/b9596e8109dcdb16ec353f316678927e507a5b8d/LOLBINs/Winget - https://github.com/microsoft/winget-cli/blob/02d2f93807c9851d73eaacb4d8811a76b64b7b01/src/AppInstallerCommonCore/Public/winget/AdminSettings.h#L13 author: Nasreddine Bencherchali (Nextron Systems) date: 2023-04-17 modified: 2023-08-17 tags: - attack.persistence - attack.defense-impairment logsource: product: windows category: registry_set detection: selection: Image|endswith: \winget.exe TargetObject|startswith: \REGISTRY\A\ TargetObject|endswith: \LocalState\admin_settings condition: selection falsepositives: - The event doesn't contain information about the type of change. False positives are expected with legitimate changes level: low
Near-miss passage: Sigma rule: Detects triggering of AMSI by Windows Defender.. Logsource: windows / windefend. Rule: title: Windows Defender AMSI Trigger Detected id: ea9bf0fa-edec-4fb8-8b78-b119f2528186 status: stable description: Detects triggering of AMSI by Windows Defender. references: - https://learn.microsoft.com/en-us/windows/win32/amsi/how-amsi-helps author: Bhabesh Raj date: 2020-09-14 modified: 2022-12-07 tags: - attack.execution - attack.t1059 logsource: product: windows service: windefend detection: selection: EventID: 1116 SourceName: AMSI condition: selection falsepositives: - Unlikely level: high
Query: explain CWE-54
Matching passage: CWE-54 Path Equivalence: 'filedir' (Trailing Backslash). The product accepts path input in the form of trailing backslash ('filedir') without appropriate validation, which can lead to ambiguous path resolution and allow an attacker to traverse the file system to unintended locations or access arbitrary files.
Near-miss passage: CWE-1317 Improper Access Control in Fabric Bridge. The product uses a fabric bridge for transactions between two Intellectual Property (IP) blocks, but the bridge does not properly perform the expected privilege, identity, or other access control checks between those IP blocks.
Query: threat report mentioning Exfiltration over USB
Matching passage: T1052.001 Exfiltration over USB. Tactics: exfiltration. Description: Adversaries may attempt to exfiltrate data over a USB connected physical device. In certain circumstances, such as an air-gapped network compromise, exfiltration could occur via a USB device introduced by a user. The USB device could be used as the final exfiltration point or to hop between otherwise disconnected systems.
Near-miss passage: T1052 Exfiltration Over Physical Medium. Tactics: exfiltration. Description: Adversaries may attempt to exfiltrate data via a physical medium, such as a removable drive. In certain circumstances, such as an air-gapped network compromise, exfiltration could occur via a physical medium or device introduced by a user. Such media could be an external hard drive, USB drive, cellular phone, MP3 player, or other removable storage and processing device. The physical medium or device could be used as the final exfiltration point or to hop between otherwise disconnected systems.
Query: patch priority for CVE-2015-9376
Matching passage: CVE-2015-9376. CWE: CWE-79. CVSS: 6.099999904632568. iThemes Mobile before 1.2.8 for WordPress has XSS via add_query_arg() and remove_query_arg().
Near-miss passage: CVE-2015-9371. CWE: CWE-79. CVSS: 6.099999904632568. Manual Purchases Add-on for iThemes Exchange before 1.1.0 for WordPress has XSS via add_query_arg() and remove_query_arg().
Query: describe CVE-2015-7056
Matching passage: CVE-2015-7056. CWE: CWE-200. CVSS: 5.0. IDE SCM in Apple Xcode before 7.2 does not recognize .gitignore files, which allows remote attackers to obtain sensitive information in opportunistic circumstances by leveraging the presence of a file matching an ignore pattern.
Near-miss passage: CVE-2015-5041. CWE: CWE-200. CVSS: 9.100000381469727. The J9 JVM in IBM SDK, Java Technology Edition 6 before SR16 FP20, 6 R1 before SR8 FP20, 7 before SR9 FP30, and 7 R1 before SR3 FP30 allows remote attackers to obtain sensitive information or inject data by invoking non-public interface methods.
Query: rule covering Detects execution of EDRSilencer, a tool that abuses the Windows Filtering Platform (WFP) to block the outbound traffic
Matching passage: Sigma rule: Detects execution of EDRSilencer, a tool that abuses the Windows Filtering Platform (WFP) to block the outbound traffic. Logsource: windows / security. Rule: title: HackTool - EDRSilencer Execution - Filter Added id: 98054878-5eab-434c-85d4-72d4e5a3361b status: test description: 'Detects execution of EDRSilencer, a tool that abuses the Windows Filtering Platform (WFP) to block the outbound traffic of running EDR agents based on specific hardcoded filter names. ' references: - https://github.com/netero1010/EDRSilencer author: Thodoris Polyzos (@SmoothDeploy) date: 2024-01-29 modified: 2024-01-30 tags: - attack.defense-impairment - attack.t1685 logsource: product: windows service: security definition: 'Requirements: Audit Filtering Platform Policy Change needs to be enabled' detection: selection: EventID: - 5441 - 5447 FilterName|contains: Custom Outbound Filter condition: selection falsepositives: - Unknown level: high
Near-miss passage: Sigma rule: Detects potential DLL sideloading of "SolidPDFCreator.dll". Logsource: windows / image_load. Rule: title: Potential SolidPDFCreator.DLL Sideloading id: a2edbce1-95c8-4291-8676-0d45146862b3 status: test description: Detects potential DLL sideloading of "SolidPDFCreator.dll" references: - https://lab52.io/blog/new-mustang-pandas-campaing-against-australia/ author: X__Junior (Nextron Systems) date: 2023-05-07 tags: - attack.persistence - attack.privilege-escalation - attack.execution - attack.stealth - attack.t1574.001 logsource: category: image_load product: windows detection: selection: ImageLoaded|endswith: \SolidPDFCreator.dll filter_main_path: Image|endswith: \SolidPDFCreator.exe ImageLoaded|startswith: - C:\Program Files (x86)\SolidDocuments\SolidPDFCreator\ - C:\Program Files\SolidDocuments\SolidPDFCreator\ condition: selection and not 1 of filter_main_* falsepositives: - Unknown level: medium
Query: describe CVE-2015-5875
Matching passage: CVE-2015-5875. CWE: CWE-79. CVSS: 2.0999999046325684. Cross-site scripting (XSS) vulnerability in Notes in Apple OS X before 10.11 allows local users to inject arbitrary web script or HTML via crafted text.
Near-miss passage: CVE-2015-8006. CWE: CWE-79. CVSS: 4.300000190734863. Cross-site scripting (XSS) vulnerability in the PageTriage toolbar in the PageTriage extension for MediWiki allows remote attackers to inject arbitrary web script or HTML via the page title.
Query: describe CVE-2015-5818
Matching passage: CVE-2015-5818. CWE: CWE-119. CVSS: 6.800000190734863. WebKit, as used in Apple iOS before 9 and iTunes before 12.3, 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-2015-09-16-1 and APPLE-SA-2015-09-16-3.
Near-miss passage: CVE-2015-2493. CWE: CWE-119. CVSS: 9.300000190734863. The (1) VBScript and (2) JScript engines in Microsoft Internet Explorer 8 allow remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted web site, aka "Scripting Engine Memory Corruption Vulnerability."
Query: explain T1087 Account Discovery
Matching passage: T1087 Account Discovery. Tactics: discovery. Description: Adversaries may attempt to get a listing of valid accounts, usernames, or email addresses on a system or within a compromised environment. This information can help adversaries determine which accounts exist, which can aid in follow-on behavior such as brute-forcing, spear-phishing attacks, or account takeovers (e.g., [Valid Accounts](https://attack.mitre.org/techniques/T1078)). Adversaries may use several methods to enumerate accounts, including abuse of existing tools, built-in commands, and potential misconfigurations that leak account names and roles or permissions in the targeted environment. For examples, cloud environments typically provide easily accessible interfaces to obtain user lists.(Citation: AWS List Users)(Citation: Google Cloud - IAM Servie Accounts List API) On hosts, adversaries can use default [PowerShell](https://attack.mitre.org/techniques/T1059/001) and other command line functionality to identify accounts. Information about email addresses and accounts may also be extracted by searching an infected system’s files.
Near-miss passage: T1087.001 Local Account. Tactics: discovery. Description: Adversaries may attempt to get a listing of local system accounts. This information can help adversaries determine which local accounts exist on a system to aid in follow-on behavior. Commands such as <code>net user</code> and <code>net localgroup</code> of the [Net](https://attack.mitre.org/software/S0039) utility and <code>id</code> and <code>groups</code> on macOS and Linux can list local users and groups.(Citation: Mandiant APT1)(Citation: id man page)(Citation: groups man page) On Linux, local users can also be enumerated through the use of the <code>/etc/passwd</code> file. On macOS, the <code>dscl . list /Users</code> command can be used to enumerate local accounts. On ESXi servers, the `esxcli system account list` command can list local user accounts.(Citation: Crowdstrike Hypervisor Jackpotting Pt 2 2021)
Query: Sigma YAML for windows / process_creation
Matching passage: Sigma rule: Detects the use of the Windows Update Client binary (wuauclt.exe) for proxy execution.. Logsource: windows / process_creation. Rule: title: Proxy Execution Via Wuauclt.EXE id: af77cf95-c469-471c-b6a0-946c685c4798 related: - id: ba1bb0cb-73da-42de-ad3a-de10c643a5d0 type: obsolete - id: d7825193-b70a-48a4-b992-8b5b3015cc11 type: obsolete status: test description: Detects the use of the Windows Update Client binary (wuauclt.exe) for proxy execution. references: - https://dtm.uk/wuauclt/ - https://blog.malwarebytes.com/threat-intelligence/2022/01/north-koreas-lazarus-apt-leverages-windows-update-client-github-in-latest-campaign/ author: Roberto Rodriguez (Cyb3rWard0g), OTR (Open Threat Research), Florian Roth (Nextron Systems), Sreeman, FPT.EagleEye Team date: 2020-10-12 modified: 2023-11-11 tags: - attack.stealth - attack.t1218 - attack.execution logsource: category: process_creation product: windows detection: selection_img: - Image|endswith: \wuauclt.exe - OriginalFileName: wuauclt.exe selection_cli: CommandLine|contains|all: - UpdateDeploymentProvider - RunHandlerComServer filter_main_generic: CommandLine|contains: ' /UpdateDeploymentProvider UpdateDeploymentProvider.dll ' filter_main_wuaueng: CommandLine|contains: ' wuaueng.dll ' filter_main_uus: CommandLine|contains: - :\Windows\UUS\Packages\Preview\amd64\updatedeploy.dll /ClassId - :\Windows\UUS\amd64\UpdateDeploy.dll /ClassId filter_main_winsxs: CommandLine|contains|all: - :\Windows\WinSxS\ - '\UpdateDeploy.dll /ClassId ' condition: all of selection_* and not 1 of filter_main_* falsepositives: - Unknown level: high
Near-miss passage: Sigma rule: Detects potential DLL sideloading of "chrome_frame_helper.dll". Logsource: windows / image_load. Rule: title: Potential Chrome Frame Helper DLL Sideloading id: 72ca7c75-bf85-45cd-aca7-255d360e423c status: test description: Detects potential DLL sideloading of "chrome_frame_helper.dll" references: - https://hijacklibs.net/entries/3rd_party/google/chrome_frame_helper.html author: Nasreddine Bencherchali (Nextron Systems), Wietze Beukema (project and research) date: 2022-08-17 modified: 2023-05-15 tags: - attack.persistence - attack.privilege-escalation - attack.execution - attack.stealth - attack.t1574.001 logsource: category: image_load product: windows detection: selection: ImageLoaded|endswith: \chrome_frame_helper.dll filter_main_path: ImageLoaded|startswith: - C:\Program Files\Google\Chrome\Application\ - C:\Program Files (x86)\Google\Chrome\Application\ filter_optional_user_path: ImageLoaded|contains: \AppData\local\Google\Chrome\Application\ condition: selection and not 1 of filter_main_* and not 1 of filter_optional_* falsepositives: - Unknown level: medium
Query: write Sigma for Detects when the enablement of developer features such as "Developer Mode" or "Application Sideloading". Which allows th
Matching passage: Sigma rule: Detects when the enablement of developer features such as "Developer Mode" or "Application Sideloading". Which allows th. Logsource: windows / registry_set. Rule: title: Potential Signing Bypass Via Windows Developer Features - Registry id: b110ebaf-697f-4da1-afd5-b536fa27a2c1 related: - id: a383dec4-deec-4e6e-913b-ed9249670848 type: similar status: test description: Detects when the enablement of developer features such as "Developer Mode" or "Application Sideloading". Which allows the user to install untrusted packages. references: - https://twitter.com/malmoeb/status/1560536653709598721 - https://www.sentinelone.com/labs/inside-malicious-windows-apps-for-malware-deployment/ author: Nasreddine Bencherchali (Nextron Systems) date: 2023-01-12 modified: 2023-08-17 tags: - attack.stealth logsource: category: registry_set product: windows detection: selection: TargetObject|contains: - \Microsoft\Windows\CurrentVersion\AppModelUnlock - \Policies\Microsoft\Windows\Appx\ TargetObject|endswith: - \AllowAllTrustedApps - \AllowDevelopmentWithoutDevLicense Details: DWORD (0x00000001) condition: selection falsepositives: - Unknown level: high
Near-miss passage: Sigma rule: Detects the use of PowerShell to identify the current logged user.. Logsource: windows / ps_script. Rule: title: Suspicious PowerShell Get Current User id: 4096a49c-7de4-4da0-a230-c66ccd56ea5a status: test description: Detects the use of PowerShell to identify the current logged user. references: - https://github.com/redcanaryco/atomic-red-team/blob/f339e7da7d05f6057fdfcdd3742bfcf365fee2a9/atomics/T1033/T1033.md#atomic-test-4---user-discovery-with-env-vars-powershell-script - https://github.com/redcanaryco/atomic-red-team/blob/f339e7da7d05f6057fdfcdd3742bfcf365fee2a9/atomics/T1033/T1033.md#atomic-test-5---getcurrent-user-with-powershell-script author: frack113 date: 2022-04-04 tags: - attack.discovery - attack.t1033 logsource: product: windows category: ps_script definition: 'Requirements: Script Block Logging must be enabled' detection: selection: ScriptBlockText|contains: - '[System.Environment]::UserName' - $env:UserName - '[System.Security.Principal.WindowsIdentity]::GetCurrent()' condition: selection falsepositives: - Legitimate PowerShell scripts level: low
Query: patch priority for CVE-2015-7174
Matching passage: CVE-2015-7174. CWE: CWE-119. CVSS: 7.5. The nsAttrAndChildArray::GrowBy function in Mozilla Firefox before 41.0 and Firefox ESR 38.x before 38.3 might allow remote attackers to cause a denial of service (memory corruption and application crash) or possibly have unspecified other impact via unknown vectors, related to an "overflow."
Near-miss passage: CVE-2015-9136. CWE: CWE-119. CVSS: 9.800000190734863. In Android before 2018-04-05 or earlier security patch level on Qualcomm Snapdragon Mobile and Snapdragon Wear MDM9206, MDM9607, MDM9640, MDM9650, SD 210/SD 212/SD 205, SD 425, SD 430, SD 450, SD 600, SD 625, SD 650/52, SD 808, SD 810, SD 820, SD 835, and SDX20, in pre-auth request, Host driver uses FT IEs sent by the supplicant. A buffer overflow may occur if FT IEs sent by the supplicant are larger than the expected value.
Query: risk of Buffer overflow in Adobe Flash Player before 13.0.0.269 and 14.x through 16.x before 16.0.0.305 on Windows and OS X and before 11.2.202.442 on Linux allows attackers to execute arb
Matching passage: CVE-2015-0324. CWE: CWE-119. CVSS: 10.0. Buffer overflow in Adobe Flash Player before 13.0.0.269 and 14.x through 16.x before 16.0.0.305 on Windows and OS X and before 11.2.202.442 on Linux allows attackers to execute arbitrary code via unspecified vectors.
Near-miss passage: CVE-2015-5380. CWE: CWE-119. CVSS: 7.5. The Utf8DecoderBase::WriteUtf16Slow function in unicode-decoder.cc in Google V8, as used in Node.js before 0.12.6, io.js before 1.8.3 and 2.x before 2.3.3, and other products, does not verify that there is memory available for a UTF-16 surrogate pair, which allows remote attackers to cause a denial of service (memory corruption) or possibly have unspecified other impact via a crafted byte sequence.