alirezaaminzadeh/secembed-pairs huggingface dataset:
Query: Sigma YAML for windows / process_creation
Matching passage: Sigma rule: Detects execution of "aspnet_compiler.exe" with potentially suspicious paths for compilation.. Logsource: windows / process_creation. Rule: title: Potentially Suspicious ASP.NET Compilation Via AspNetCompiler id: 9f50fe98-fe5c-4a2d-86c7-fad7f63ed622 related: - id: 9ccba514-7cb6-4c5c-b377-700758f2f120 type: similar - id: 4c7f49ee-2638-43bb-b85b-ce676c30b260 type: similar - id: a01b8329-5953-4f73-ae2d-aa01e1f35f00 type: similar status: test description: Detects execution of "aspnet_compiler.exe" with potentially suspicious paths for compilation. references: - https://lolbas-project.github.io/lolbas/Binaries/Aspnet_Compiler/ - https://ijustwannared.team/2020/08/01/the-curious-case-of-aspnet_compiler-exe/ author: Nasreddine Bencherchali (Nextron Systems) date: 2023-08-14 modified: 2025-02-24 tags: - attack.execution - attack.stealth - attack.t1127 logsource: category: process_creation product: windows detection: selection: Image|contains: - :\Windows\Microsoft.NET\Framework\ - :\Windows\Microsoft.NET\Framework64\ - :\Windows\Microsoft.NET\FrameworkArm\ - :\Windows\Microsoft.NET\FrameworkArm64\ Image|endswith: \aspnet_compiler.exe CommandLine|contains: - \Users\Public\ - \AppData\Local\Temp\ - \AppData\Local\Roaming\ - :\Temp\ - :\Windows\Temp\ - :\Windows\System32\Tasks\ - :\Windows\Tasks\ condition: selection falsepositives: - Unknown level: high
Near-miss passage: Sigma rule: There is an option for a MS VS Just-In-Time Debugger "vsjitdebugger.exe" to launch specified executable and attach a deb. Logsource: windows / process_creation. Rule: title: Malicious PE Execution by Microsoft Visual Studio Debugger id: 15c7904e-6ad1-4a45-9b46-5fb25df37fd2 status: test description: 'There is an option for a MS VS Just-In-Time Debugger "vsjitdebugger.exe" to launch specified executable and attach a debugger. This option may be used adversaries to execute malicious code by signed verified binary. The debugger is installed alongside with Microsoft Visual Studio package. ' references: - https://twitter.com/pabraeken/status/990758590020452353 - https://lolbas-project.github.io/lolbas/OtherMSBinaries/Vsjitdebugger/ - https://learn.microsoft.com/en-us/visualstudio/debugger/debug-using-the-just-in-time-debugger?view=vs-2019 author: Agro (@agro_sev), Ensar Şamil (@sblmsrsn), oscd.community date: 2020-10-14 modified: 2022-10-09 tags: - attack.stealth - attack.t1218 logsource: category: process_creation product: windows detection: selection: ParentImage|endswith: \vsjitdebugger.exe reduction1: Image|endswith: \vsimmersiveactivatehelper*.exe reduction2: Image|endswith: \devenv.exe condition: selection and not (reduction1 or reduction2) falsepositives: - The process spawned by vsjitdebugger.exe is uncommon. level: medium
Query: Multiple failed authentications followed by Unsecured Credentials
Matching passage: T1552 Unsecured Credentials. Tactics: credential access. Description: Adversaries may search compromised systems to find and obtain insecurely stored credentials. These credentials can be stored and/or misplaced in many locations on a system, including plaintext files (e.g. [Shell History](https://attack.mitre.org/techniques/T1552/003)), operating system or application-specific repositories (e.g. [Credentials in Registry](https://attack.mitre.org/techniques/T1552/002)), or other specialized files/artifacts (e.g. [Private Keys](https://attack.mitre.org/techniques/T1552/004)).(Citation: Brining MimiKatz to Unix)
Near-miss passage: T1552.001 Credentials In Files. Tactics: credential access. Description: Adversaries may search local file systems and remote file shares for files containing insecurely stored credentials. These can be files created by users to store their own credentials, shared credential stores for a group of individuals, configuration files containing passwords for a system or service, or source code/binary files containing embedded passwords. It is possible to extract passwords from backups or saved virtual machines through [OS Credential Dumping](https://attack.mitre.org/techniques/T1003).(Citation: CG 2014) Passwords may also be obtained from Group Policy Preferences stored on the Windows Domain Controller.(Citation: SRD GPP) In cloud and/or containerized environments, authenticated user and service account credentials are often stored in local configuration and credential files.(Citation: Unit 42 Hildegard Malware) They may also be found as parameters to deployment commands in container logs.(Citation: Unit 42 Unsecured Docker Daemons) In some cases, these files can be copied and reused on another machine or the contents can be read and then used to authenticate without needing to copy any files.(Citation: Specter Ops - Cloud Credential Storage)
Query: detect Detects potential DLL sideloading of "mscorsvc.dll". in logs
Matching passage: Sigma rule: Detects potential DLL sideloading of "mscorsvc.dll".. Logsource: windows / image_load. Rule: title: Potential DLL Sideloading Of MsCorSvc.DLL id: cdb15e19-c2d0-432a-928e-e49c8c60dcf2 status: test description: Detects potential DLL sideloading of "mscorsvc.dll". references: - https://hijacklibs.net/entries/microsoft/built-in/mscorsvc.html author: Wietze Beukema date: 2024-07-11 modified: 2025-02-26 tags: - attack.privilege-escalation - attack.persistence - attack.execution - attack.stealth - attack.t1574.001 logsource: product: windows category: image_load detection: selection: ImageLoaded|endswith: \mscorsvc.dll filter_main_generic: ImageLoaded|startswith: - C:\Windows\Microsoft.NET\Framework\ - C:\Windows\Microsoft.NET\Framework64\ - C:\Windows\Microsoft.NET\FrameworkArm\ - C:\Windows\Microsoft.NET\FrameworkArm64\ - C:\Windows\WinSxS\ condition: selection and not 1 of filter_main_* falsepositives: - Legitimate applications loading their own versions of the DLL mentioned in this rule. level: medium
Near-miss passage: Sigma rule: Detects an attempt to terminate a process via "wmic" with the "call terminate" flag. Adversaries may use wmic to termina. Logsource: windows / process_creation. Rule: title: Application Termination Attempt via Wmic.EXE id: 49d9671b-0a0a-4c09-8280-d215bfd30662 related: - id: 847d5ff3-8a31-4737-a970-aeae8fe21765 type: derived status: test description: 'Detects an attempt to terminate a process via "wmic" with the "call terminate" flag. Adversaries may use wmic to terminate security products or other applications on the compromised host. This event is triggered on on attempt and process creation can be either successful or unsuccessful. ' references: - https://cyble.com/blog/lockfile-ransomware-using-proxyshell-attack-to-deploy-ransomware/ - https://www.bitdefender.com/files/News/CaseStudies/study/377/Bitdefender-Whitepaper-WMI-creat4871-en-EN-GenericUse.pdf author: Nasreddine Bencherchali (Nextron Systems) date: 2023-09-11 tags: - attack.execution - attack.t1047 logsource: category: process_creation product: windows detection: selection_img: - Image|endswith: \WMIC.exe - OriginalFileName: wmic.exe selection_cli: CommandLine|contains|all: - call - terminate condition: all of selection_* falsepositives: - Unknown level: medium regression_tests_path: regression_data/rules/windows/process_creation/proc_creation_win_wmic_terminate_application/info.yml
Query: CVE similar to CVE-2015-1691
Matching passage: CVE-2015-1691. CWE: CWE-119. CVSS: 9.300000190734863. Microsoft Internet Explorer 8 and 9 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-2015-1712.
Near-miss passage: CVE-2015-5949. CWE: CWE-119. CVSS: 6.800000190734863. VideoLAN VLC media player 2.2.1 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted 3GP file, which triggers the freeing of arbitrary pointers.
Query: CVE similar to CVE-2015-7081
Matching passage: CVE-2015-7081. CWE: UNKNOWN. CVSS: 5.0. iBooks in Apple iOS before 9.2 and OS X before 10.11.2 allows remote attackers to read arbitrary files via an iBooks file containing an XML external entity declaration in conjunction with an entity reference, related to an XML External Entity (XXE) issue.
Near-miss passage: CVE-2015-2610. CWE: UNKNOWN. CVSS: 4.300000190734863. Unspecified vulnerability in the Oracle Applications Framework component in Oracle E-Business Suite 12.0.6, 12.1.3, 12.2.3, and 12.2.4 allows remote attackers to affect integrity via unknown vectors related to Popup windows.
Query: describe CVE-2015-4196
Matching passage: CVE-2015-4196. CWE: CWE-255. CVSS: 5.0. Platform Software before 4.4.5 in Cisco Unified Communications Domain Manager (CDM) 8.x has a hardcoded password for a privileged account, which allows remote attackers to obtain root access by leveraging knowledge of this password and entering it in an SSH session, aka Bug ID CSCuq45546.
Near-miss passage: CVE-2015-8611. CWE: CWE-255. CVSS: 9.800000190734863. BIG-IP LTM, AAM, AFM, Analytics, APM, ASM, DNS, Link Controller, and PEM 12.0.0 before HF1 on the 2000, 4000, 5000, 7000, and 10000 platforms do not properly sync passwords with the Always-On Management (AOM) subsystem, which might allow remote attackers to obtain login access to AOM via an (1) expired or (2) default password.
Query: CVE similar to CVE-2015-3204
Matching passage: CVE-2015-3204. CWE: CWE-20. CVSS: 5.0. libreswan 3.9 through 3.12 allows remote attackers to cause a denial of service (daemon restart) via an IKEv1 packet with (1) unassigned bits set in the IPSEC DOI value or (2) the next payload value set to ISAKMP_NEXT_SAK.
Near-miss passage: CVE-2015-7686. CWE: CWE-20. CVSS: 7.800000190734863. Algorithmic complexity vulnerability in Address.pm in the Email-Address module 1.908 and earlier for Perl allows remote attackers to cause a denial of service (CPU consumption) via a crafted string containing a list of e-mail addresses in conjunction with parenthesis characters that can be associated with nested comments. NOTE: the default configuration in 1.908 mitigates this vulnerability but misparses certain realistic comments.
Query: vulnerability: WebKit in Apple iOS before 9 does not properly restrict the availability of Performance API times, which allows remote attackers to obtain sensitive information about the browser h
Matching passage: CVE-2015-5825. CWE: CWE-200. CVSS: 4.300000190734863. WebKit in Apple iOS before 9 does not properly restrict the availability of Performance API times, which allows remote attackers to obtain sensitive information about the browser history, mouse movement, or network traffic via crafted JavaScript code.
Near-miss passage: CVE-2015-7429. CWE: CWE-200. CVSS: 8.5. The Data Protection extension in the VMware GUI in IBM Tivoli Storage Manager for Virtual Environments: Data Protection for VMware (aka Spectrum Protect for Virtual Environments) 7.1 before 7.1.4 and Tivoli Storage FlashCopy Manager for VMware (aka Spectrum Protect Snapshot) 4.1 before 4.1.4 allows remote authenticated users to restore arbitrary virtual machines and consequently obtain sensitive information by visiting the vSphere inventory.
Query: describe CVE-2015-7043
Matching passage: CVE-2015-7043. CWE: UNKNOWN. CVSS: 4.300000190734863. The kernel in Apple iOS before 9.2, OS X before 10.11.2, tvOS before 9.1, and watchOS before 2.1 allows attackers to cause a denial of service via a crafted app, a different vulnerability than CVE-2015-7040, CVE-2015-7041, and CVE-2015-7042.
Near-miss passage: CVE-2015-4813. CWE: UNKNOWN. CVSS: 2.0999999046325684. Unspecified vulnerability in the Oracle VM VirtualBox component in Oracle Virtualization VirtualBox prior to 4.0.34, 4.1.42, 4.2.34, 4.3.32, and 5.0.8, when using a Windows guest, allows local users to affect availability via unknown vectors related to Core.
Query: Sigma rule for Detects scheduled task creations that have suspicious action command and folder combinations
Matching passage: Sigma rule: Detects scheduled task creations that have suspicious action command and folder combinations. Logsource: windows / process_creation. Rule: title: Schtasks From Suspicious Folders id: 8a8379b8-780b-4dbf-b1e9-31c8d112fefb status: test description: Detects scheduled task creations that have suspicious action command and folder combinations references: - https://symantec-enterprise-blogs.security.com/blogs/threat-intelligence/lazarus-dream-job-chemical author: Florian Roth (Nextron Systems) date: 2022-04-15 modified: 2022-11-18 tags: - attack.privilege-escalation - attack.persistence - attack.execution - attack.t1053.005 logsource: product: windows category: process_creation detection: selection_img: - Image|endswith: \schtasks.exe - OriginalFileName: schtasks.exe selection_create: CommandLine|contains: ' /create ' selection_command: CommandLine|contains: - powershell - pwsh - 'cmd /c ' - 'cmd /k ' - 'cmd /r ' - 'cmd.exe /c ' - 'cmd.exe /k ' - 'cmd.exe /r ' selection_all_folders: CommandLine|contains: - C:\ProgramData\ - '%ProgramData%' condition: all of selection_* falsepositives: - Unknown level: high
Near-miss passage: Sigma rule: Detects usage of the built-in PowerShell cmdlet "Enable-WindowsOptionalFeature" used as a Deployment Image Servicing and. Logsource: windows / process_creation. Rule: title: Potential Suspicious Windows Feature Enabled - ProcCreation id: c740d4cf-a1e9-41de-bb16-8a46a4f57918 related: - id: 55c925c1-7195-426b-a136-a9396800e29b type: similar status: test description: 'Detects usage of the built-in PowerShell cmdlet "Enable-WindowsOptionalFeature" used as a Deployment Image Servicing and Management tool. Similar to DISM.exe, this cmdlet is used to enumerate, install, uninstall, configure, and update features and packages in Windows images ' references: - https://learn.microsoft.com/en-us/powershell/module/dism/enable-windowsoptionalfeature?view=windowsserver2022-ps - https://learn.microsoft.com/en-us/windows/win32/projfs/enabling-windows-projected-file-system - https://learn.microsoft.com/en-us/windows/wsl/install-on-server author: Nasreddine Bencherchali (Nextron Systems) date: 2022-12-29 tags: - attack.stealth logsource: category: process_creation product: windows detection: selection_cmd: CommandLine|contains|all: - Enable-WindowsOptionalFeature - -Online - -FeatureName selection_feature: CommandLine|contains: - TelnetServer - Internet-Explorer-Optional-amd64 - TFTP - SMB1Protocol - Client-ProjFS - Microsoft-Windows-Subsystem-Linux condition: all of selection_* falsepositives: - Legitimate usage of the features listed in the rule. level: medium
Query: CVE similar to CVE-2015-5143
Matching passage: CVE-2015-5143. CWE: CWE-399. CVSS: 7.800000190734863. The session backends in Django before 1.4.21, 1.5.x through 1.6.x, 1.7.x before 1.7.9, and 1.8.x before 1.8.3 allows remote attackers to cause a denial of service (session store consumption) via multiple requests with unique session keys.
Near-miss passage: CVE-2015-7970. CWE: CWE-399. CVSS: 4.900000095367432. The p2m_pod_emergency_sweep function in arch/x86/mm/p2m-pod.c in Xen 3.4.x, 3.5.x, and 3.6.x is not preemptible, which allows local x86 HVM guest administrators to cause a denial of service (CPU consumption and possibly reboot) via crafted memory contents that triggers a "time-consuming linear scan," related to Populate-on-Demand.
Query: vulnerability: The client API authentication mechanism in Pexip Infinity before 10 allows remote attackers to gain privileges via a crafted request.
Matching passage: CVE-2015-4719. CWE: CWE-269. CVSS: 9.800000190734863. The client API authentication mechanism in Pexip Infinity before 10 allows remote attackers to gain privileges via a crafted request.
Near-miss passage: CVE-2015-2909. CWE: CWE-269. CVSS: 9.800000190734863. Dedicated Micros DV-IP Express, SD Advanced, SD, EcoSense, and DS2 devices rely on a GUI warning to help ensure that the administrator configures login credentials, which makes it easier for remote attackers to obtain access by leveraging situations in which this warning was not heeded. NOTE: the vendor states "The user is presented with clear warnings on the GUI that they should set usernames and passwords."
Query: CVE similar to CVE-2015-5907
Matching passage: CVE-2015-5907. CWE: CWE-310. CVSS: 2.5999999046325684. WebKit in Apple iOS before 9 allows man-in-the-middle attackers to conduct redirection attacks by leveraging the mishandling of the resource cache of an SSL web site with an invalid X.509 certificate.
Near-miss passage: CVE-2015-1637. CWE: CWE-310. CVSS: 4.300000190734863. Schannel (aka Secure Channel) in Microsoft Windows Server 2003 SP2, Windows Vista SP2, Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8, Windows 8.1, Windows Server 2012 Gold and R2, and Windows RT Gold and 8.1 does not properly restrict TLS state transitions, which makes it easier for remote attackers to conduct cipher-downgrade attacks to EXPORT_RSA ciphers via crafted TLS traffic, related to the "FREAK" issue, a different vulnerability than CVE-2015-0204 and CVE-2015-1067.
Query: Sigma rule for By replacing the sticky keys executable with the local admins CMD executable, an attacker is able to access a privileged
Matching passage: Sigma rule: By replacing the sticky keys executable with the local admins CMD executable, an attacker is able to access a privileged. Logsource: windows / process_creation. Rule: title: Persistence Via Sticky Key Backdoor id: 1070db9a-3e5d-412e-8e7b-7183b616e1b3 status: test description: 'By replacing the sticky keys executable with the local admins CMD executable, an attacker is able to access a privileged windows console session without authenticating to the system. When the sticky keys are "activated" the privilleged shell is launched. ' references: - https://www.fireeye.com/blog/threat-research/2017/03/apt29_domain_frontin.html - https://www.clearskysec.com/wp-content/uploads/2020/02/ClearSky-Fox-Kitten-Campaign-v1.pdf - https://learn.microsoft.com/en-us/archive/blogs/jonathantrull/detecting-sticky-key-backdoors author: Sreeman date: 2020-02-18 modified: 2023-03-07 tags: - attack.persistence - attack.t1546.008 - attack.privilege-escalation logsource: product: windows category: process_creation detection: selection: CommandLine|contains|all: - 'copy ' - '/y ' - C:\windows\system32\cmd.exe C:\windows\system32\sethc.exe condition: selection falsepositives: - Unlikely level: critical
Near-miss passage: Sigma rule: An adversary may use legitimate desktop support and remote access software, such as Team Viewer, Go2Assist, LogMein, Amm. Logsource: windows / process_creation. Rule: title: Remote Access Tool - ScreenConnect Execution id: 57bff678-25d1-4d6c-8211-8ca106d12053 status: test description: 'An adversary may use legitimate desktop support and remote access software, such as Team Viewer, Go2Assist, LogMein, AmmyyAdmin, etc, to establish an interactive command and control channel to target systems within networks. These services are commonly used as legitimate technical support software, and may be allowed by application control within a target environment. Remote access tools like VNC, Ammyy, and Teamviewer are used frequently when compared with other legitimate software commonly used by adversaries. (Citation: Symantec Living off the Land) ' references: - https://github.com/redcanaryco/atomic-red-team/blob/f339e7da7d05f6057fdfcdd3742bfcf365fee2a9/atomics/T1219/T1219.md#atomic-test-5---screenconnect-application-download-and-install-on-windows author: frack113 date: 2022-02-13 modified: 2023-03-05 tags: - attack.command-and-control - attack.t1219.002 logsource: category: process_creation product: windows detection: selection: - Description: ScreenConnect Service - Product: ScreenConnect - Company: ScreenConnect Software condition: selection falsepositives: - Legitimate usage of the tool level: medium
Query: risk of content/browser/web_contents/web_contents_impl.cc in Google Chrome before 44.0.2403.89 does not ensure that a PDF document's modal dialog is closed upon navigation to an interstiti
Matching passage: CVE-2015-1278. CWE: CWE-254. CVSS: 4.300000190734863. content/browser/web_contents/web_contents_impl.cc in Google Chrome before 44.0.2403.89 does not ensure that a PDF document's modal dialog is closed upon navigation to an interstitial page, which allows remote attackers to spoof URLs via a crafted document, as demonstrated by the alert_dialog.pdf document.
Near-miss passage: CVE-2015-3755. CWE: CWE-254. CVSS: 4.300000190734863. WebKit in 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, allows remote attackers to spoof the user interface via a malformed URL.
Query: mitigate Forced Authentication
Matching passage: T1187 Forced Authentication. Tactics: credential access. Description: Adversaries may gather credential material by invoking or forcing a user to automatically provide authentication information through a mechanism in which they can intercept. The Server Message Block (SMB) protocol is commonly used in Windows networks for authentication and communication between systems for access to resources and file sharing. When a Windows system attempts to connect to an SMB resource it will automatically attempt to authenticate and send credential information for the current user to the remote system.(Citation: Wikipedia Server Message Block) This behavior is typical in enterprise environments so that users do not need to enter credentials to access network resources. Web Distributed Authoring and Versioning (WebDAV) is also typically used by Windows systems as a backup protocol when SMB is blocked or fails. WebDAV is an extension of HTTP and will typically operate over TCP ports 80 and 443.(Citation: Didier Stevens WebDAV Traffic)(Citation: Microsoft Managing WebDAV Security) Adversaries may take advantage of this behavior to gain access to user account hashes through forced SMB/WebDAV authentication. An adversary can send an attachment to a user through spearphishing that contains a resource link to an external server controlled by the adversary (i.e. [Template Injection](https://attack.mitre.org/techniques/T1221)), or place a specially crafted file on navigation path for privileged accounts (e.g. .SCF file placed on desktop) or on a publicly accessible share to be accessed by victim(s). When the user's system accesses the untrusted resource, it will attempt authentication and send information, including the user's hashed credentials, over SMB to the adversary-controlled server.(Citation: GitHub Hashjacking) With access to the credential hash, an adversary can perform off-line [Brute Force](https://attack.mitre.org/techniques/T1110) cracking to gain access to plaintext credentials.(Citation: Cylance Redirect to SMB) There are several different
Near-miss passage: T1555 Credentials from Password Stores. Tactics: credential access. Description: Adversaries may search for common password storage locations to obtain user credentials.(Citation: F-Secure The Dukes) Passwords are stored in several places on a system, depending on the operating system or application holding the credentials. There are also specific applications and services that store passwords to make them easier for users to manage and maintain, such as password managers and cloud secrets vaults. Once credentials are obtained, they can be used to perform lateral movement and access restricted information.