alirezaaminzadeh/secembed-pairs huggingface dataset:
Query: write Sigma for Detects usage of the powerShell New-MailboxExportRequest Cmdlet to exports a mailbox to a remote or local share, as used
Matching passage: Sigma rule: Detects usage of the powerShell New-MailboxExportRequest Cmdlet to exports a mailbox to a remote or local share, as used. Logsource: windows / ps_script. Rule: title: Suspicious PowerShell Mailbox Export to Share - PS id: 4a241dea-235b-4a7e-8d76-50d817b146c4 related: - id: 889719ef-dd62-43df-86c3-768fb08dc7c0 type: derived status: test description: Detects usage of the powerShell New-MailboxExportRequest Cmdlet to exports a mailbox to a remote or local share, as used in ProxyShell exploitations references: - https://youtu.be/5mqid-7zp8k?t=2481 - https://blog.orange.tw/2021/08/proxylogon-a-new-attack-surface-on-ms-exchange-part-1.html - https://peterjson.medium.com/reproducing-the-proxyshell-pwn2own-exploit-49743a4ea9a1 - https://m365internals.com/2022/10/07/hunting-in-on-premises-exchange-server-logs/ author: Nasreddine Bencherchali (Nextron Systems) date: 2022-10-26 tags: - attack.exfiltration logsource: product: windows category: ps_script definition: 'Requirements: Script Block Logging must be enabled' detection: selection: ScriptBlockText|contains|all: - New-MailboxExportRequest - ' -Mailbox ' - ' -FilePath \\\\' condition: selection falsepositives: - Unknown level: critical
Near-miss passage: Sigma rule: Detects abuse of the cron utility to perform task scheduling for initial or recurring execution of malicious code. Detec. Logsource: macos / process_creation. Rule: title: Scheduled Cron Task/Job - MacOs id: 7c3b43d8-d794-47d2-800a-d277715aa460 status: test description: Detects abuse of the cron utility to perform task scheduling for initial or recurring execution of malicious code. Detection will focus on crontab jobs uploaded from the tmp folder. references: - https://github.com/redcanaryco/atomic-red-team/blob/f339e7da7d05f6057fdfcdd3742bfcf365fee2a9/atomics/T1053.003/T1053.003.md author: Alejandro Ortuno, oscd.community date: 2020-10-06 modified: 2022-11-27 tags: - attack.execution - attack.persistence - attack.privilege-escalation - attack.t1053.003 logsource: category: process_creation product: macos detection: selection: Image|endswith: /crontab CommandLine|contains: /tmp/ condition: selection falsepositives: - Legitimate administration activities level: medium
Query: patch priority for CVE-2015-6142
Matching passage: CVE-2015-6142. CWE: CWE-119. CVSS: 9.300000190734863. Microsoft Internet Explorer 11 and Microsoft Edge allow remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted web site, aka "Microsoft Browser Memory Corruption Vulnerability," a different vulnerability than CVE-2015-6140, CVE-2015-6143, CVE-2015-6153, CVE-2015-6158, CVE-2015-6159, and CVE-2015-6160.
Near-miss passage: CVE-2015-0826. CWE: CWE-119. CVSS: 6.800000190734863. The nsTransformedTextRun::SetCapitalization function in Mozilla Firefox before 36.0 allows remote attackers to execute arbitrary code or cause a denial of service (out-of-bounds read of heap memory) via a crafted Cascading Style Sheets (CSS) token sequence that triggers a restyle or reflow operation.
Query: Sigma rule for Detects instances where an HTTP service on an OpenCanary node has received a GET request.
Matching passage: Sigma rule: Detects instances where an HTTP service on an OpenCanary node has received a GET request.. Logsource: opencanary / application. Rule: title: OpenCanary - HTTP GET Request id: af6c3078-84cd-4c68-8842-08b76bd81b13 status: test description: Detects instances where an HTTP service on an OpenCanary node has received a GET request. references: - https://opencanary.readthedocs.io/en/latest/starting/configuration.html#services-configuration - https://github.com/thinkst/opencanary/blob/a0896adfcaf0328cfd5829fe10d2878c7445138e/opencanary/logger.py#L52 author: Security Onion Solutions date: 2024-03-08 tags: - attack.initial-access - attack.t1190 logsource: category: application product: opencanary detection: selection: logtype: 3000 condition: selection falsepositives: - Unlikely level: high
Near-miss passage: Sigma rule: Detects the modification of the PortProxy registry key which is used for port forwarding.. Logsource: windows / registry_event. Rule: title: New PortProxy Registry Entry Added id: a54f842a-3713-4b45-8c84-5f136fdebd3c status: test description: Detects the modification of the PortProxy registry key which is used for port forwarding. references: - https://www.fireeye.com/blog/threat-research/2019/01/bypassing-network-restrictions-through-rdp-tunneling.html - https://adepts.of0x.cc/netsh-portproxy-code/ - https://www.dfirnotes.net/portproxy_detection/ author: Andreas Hunkeler (@Karneades) date: 2021-06-22 modified: 2024-03-25 tags: - attack.lateral-movement - attack.command-and-control - attack.t1090 logsource: category: registry_event product: windows detection: selection: TargetObject|contains: \Services\PortProxy\v4tov4\tcp\ condition: selection falsepositives: - WSL2 network bridge PowerShell script used for WSL/Kubernetes/Docker (e.g. https://github.com/microsoft/WSL/issues/4150#issuecomment-504209723) - Synergy Software KVM (https://symless.com/synergy) level: medium
Query: ATT&CK technique for Python Startup Hooks
Matching passage: T1546.018 Python Startup Hooks. Tactics: persistence, privilege escalation. Description: Adversaries may achieve persistence by leveraging Python’s startup mechanisms, including path configuration (`.pth`) files and the `sitecustomize.py` or `usercustomize.py` modules. These files are automatically processed during the initialization of the Python interpreter, allowing for the execution of arbitrary code whenever Python is invoked.(Citation: Volexity GlobalProtect CVE 2024) Path configuration files are designed to extend Python’s module search paths through the use of import statements. If a `.pth` file is placed in Python's `site-packages` or `dist-packages` directories, any lines beginning with `import` will be executed automatically on Python invocation.(Citation: DFIR Python Persistence 2025) Similarly, if `sitecustomize.py` or `usercustomize.py` is present in the Python path, these files will be imported during interpreter startup, and any code they contain will be executed.(Citation: Python Site Configuration Hook) Adversaries may abuse these mechanisms to establish persistence on systems where Python is widely used (e.g., for automation or scripting in production environments).
Near-miss passage: T1546.010 AppInit DLLs. Tactics: privilege escalation, persistence. Description: Adversaries may establish persistence and/or elevate privileges by executing malicious content triggered by AppInit DLLs loaded into processes. Dynamic-link libraries (DLLs) that are specified in the <code>AppInit_DLLs</code> value in the Registry keys <code>HKEY_LOCAL_MACHINE\Software\Microsoft\Windows NT\CurrentVersion\Windows</code> or <code>HKEY_LOCAL_MACHINE\Software\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Windows</code> are loaded by user32.dll into every process that loads user32.dll. In practice this is nearly every program, since user32.dll is a very common library. (Citation: Elastic Process Injection July 2017) Similar to Process Injection, these values can be abused to obtain elevated privileges by causing a malicious DLL to be loaded and run in the context of separate processes on the computer. (Citation: AppInit Registry) Malicious AppInit DLLs may also provide persistence by continuously being triggered by API activity. The AppInit DLL functionality is disabled in Windows 8 and later versions when secure boot is enabled. (Citation: AppInit Secure Boot)
Query: describe CVE-2015-4860
Matching passage: CVE-2015-4860. CWE: UNKNOWN. CVSS: 10.0. Unspecified vulnerability in Oracle Java SE 6u101, 7u85, and 8u60, and Java SE Embedded 8u51, allows remote attackers to affect confidentiality, integrity, and availability via vectors related to RMI, a different vulnerability than CVE-2015-4883.
Near-miss passage: CVE-2015-1210. CWE: UNKNOWN. CVSS: 5.0. The V8ThrowException::createDOMException function in bindings/core/v8/V8ThrowException.cpp in the V8 bindings in Blink, as used in Google Chrome before 40.0.2214.111 on Windows, OS X, and Linux and before 40.0.2214.109 on Android, does not properly consider frame access restrictions during the throwing of an exception, which allows remote attackers to bypass the Same Origin Policy via a crafted web site.
Query: vulnerability: In nextgen-galery wordpress plugin before 2.0.77.3 there are two vulnerabilities which can allow an attacker to gain full access over the web application. The vulnerabilities lie i
Matching passage: CVE-2015-1784. CWE: CWE-434. CVSS: 8.800000190734863. In nextgen-galery wordpress plugin before 2.0.77.3 there are two vulnerabilities which can allow an attacker to gain full access over the web application. The vulnerabilities lie in how the application validates user uploaded files and lack of security measures preventing unwanted HTTP requests.
Near-miss passage: CVE-2015-10087. CWE: CWE-434. CVSS: 8.800000190734863. ** UNSUPPORTED WHEN ASSIGNED ** A vulnerability has been found in UpThemes Theme DesignFolio Plus 1.2 on WordPress and classified as problematic. Affected by this vulnerability is an unknown functionality. The manipulation leads to unrestricted upload. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The identifier of the patch is 53f6ae62878076f99718e5feb589928e83c879a9. It is recommended to apply a patch to fix this issue. The identifier VDB-221809 was assigned to this vulnerability. NOTE: This vulnerability only affects products that are no longer supported by the maintainer.
Query: Sigma rule for Detects the execution of an MSI file using PowerShell and the WMI Win32_Product class
Matching passage: Sigma rule: Detects the execution of an MSI file using PowerShell and the WMI Win32_Product class. Logsource: windows / ps_script. Rule: title: PowerShell WMI Win32_Product Install MSI id: 91109523-17f0-4248-a800-f81d9e7c081d status: test description: Detects the execution of an MSI file using PowerShell and the WMI Win32_Product class references: - https://github.com/redcanaryco/atomic-red-team/blob/f339e7da7d05f6057fdfcdd3742bfcf365fee2a9/atomics/T1218.007/T1218.007.md author: frack113 date: 2022-04-24 tags: - attack.stealth - attack.t1218.007 logsource: product: windows category: ps_script definition: 'Requirements: Script Block Logging must be enabled' detection: selection: ScriptBlockText|contains|all: - 'Invoke-CimMethod ' - '-ClassName ' - 'Win32_Product ' - '-MethodName ' - .msi condition: selection falsepositives: - Unknown level: medium
Near-miss passage: Sigma rule: Detects the execution of "reg.exe" to alter registry keys that would replace the user's desktop background. This is a co. Logsource: windows / process_creation. Rule: title: Potentially Suspicious Desktop Background Change Using Reg.EXE id: 8cbc9475-8d05-4e27-9c32-df960716c701 related: - id: 85b88e05-dadc-430b-8a9e-53ff1cd30aae type: similar status: test description: 'Detects the execution of "reg.exe" to alter registry keys that would replace the user''s desktop background. This is a common technique used by malware to change the desktop background to a ransom note or other image. ' references: - https://www.attackiq.com/2023/09/20/emulating-rhysida/ - https://research.checkpoint.com/2023/the-rhysida-ransomware-activity-analysis-and-ties-to-vice-society/ - https://www.trendmicro.com/en_us/research/23/h/an-overview-of-the-new-rhysida-ransomware.html - https://www.virustotal.com/gui/file/a864282fea5a536510ae86c77ce46f7827687783628e4f2ceb5bf2c41b8cd3c6/behavior - https://admx.help/?Category=Windows_10_2016&Policy=Microsoft.Policies.WindowsDesktop::Wallpaper - https://admx.help/?Category=Windows_10_2016&Policy=Microsoft.Policies.ControlPanelDisplay::CPL_Personalization_NoDesktopBackgroundUI author: Stephen Lincoln @slincoln-aiq (AttackIQ) date: 2023-12-21 tags: - attack.persistence - attack.impact - attack.defense-impairment - attack.t1112 - attack.t1491.001 logsource: product: windows category: process_creation detection: selection_reg_img: - Image|endswith: \reg.exe - OriginalFileName: reg.exe selection_reg_flag: CommandLine|contains: add selection_keys: CommandLine|contains: - Control Panel\Desktop - CurrentVersion\Policies\ActiveDesktop - CurrentVersion\Policies\System selection_cli_reg_1: CommandLine|contains|all: - /v NoChangingWallpaper - /d 1 selection_cli_reg_2: CommandLine|contains|all: - /v Wallpaper - /t REG_SZ selection_cli_reg_3: CommandLine|contains|all: - /v WallpaperStyle - /d 2 condition: all of selection_reg_* and selection_keys and 1 of selection_cli_reg_* falsepositives: - Administrative scripts that change the desktop background to a company logo or other image. level: medium
Query: risk of Adobe Reader and Acrobat 10.x before 10.1.15 and 11.x before 11.0.12, Acrobat and Acrobat Reader DC Classic before 2015.006.30060, and Acrobat and Acrobat Reader DC Continuous befo
Matching passage: CVE-2015-4449. CWE: CWE-200. CVSS: 5.0. Adobe Reader and Acrobat 10.x before 10.1.15 and 11.x before 11.0.12, Acrobat and Acrobat Reader DC Classic before 2015.006.30060, and Acrobat and Acrobat Reader DC Continuous before 2015.008.20082 on Windows and OS X allow attackers to bypass intended access restrictions and obtain sensitive information via unspecified vectors, a different vulnerability than CVE-2014-8450, CVE-2015-4450, CVE-2015-5088, CVE-2015-5089, and CVE-2015-5092.
Near-miss passage: CVE-2015-5878. CWE: CWE-200. CVSS: 2.0999999046325684. Notes in Apple OS X before 10.11 misparses links, which allows local users to obtain sensitive information via unspecified vectors.
Query: risk of IBM Domino 8.5 before 8.5.3 FP6 IF4 and 9.0 before 9.0.1 FP3 IF2 allows remote attackers to execute arbitrary code or cause a denial of service (integer truncation and application 
Matching passage: CVE-2015-0135. CWE: CWE-189. CVSS: 10.0. IBM Domino 8.5 before 8.5.3 FP6 IF4 and 9.0 before 9.0.1 FP3 IF2 allows remote attackers to execute arbitrary code or cause a denial of service (integer truncation and application crash) via a crafted GIF image, aka SPR KLYH9T7NT9.
Near-miss passage: CVE-2015-3228. CWE: CWE-189. CVSS: 6.800000190734863. Integer overflow in the gs_heap_alloc_bytes function in base/gsmalloc.c in Ghostscript 9.15 and earlier allows remote attackers to cause a denial of service (crash) via a crafted Postscript (ps) file, as demonstrated by using the ps2pdf command, which triggers an out-of-bounds read or write.
Query: describe CVE-2015-1081
Matching passage: CVE-2015-1081. CWE: CWE-399. CVSS: 6.800000190734863. WebKit, as used in Apple Safari before 6.2.4, 7.x before 7.1.4, and 8.x before 8.0.4, 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 CVEs listed in APPLE-SA-2015-03-17-1.
Near-miss passage: CVE-2015-6287. CWE: CWE-399. CVSS: 5.0. Cisco Web Security Appliance (WSA) 8.0.6-078 and 8.0.6-115 allows remote attackers to cause a denial of service (service outage) via a flood of TCP traffic that leads to DNS resolution delays, aka Bug IDs CSCur32005 and CSCur07907.
Query: actor TTPs: Office Application Startup
Matching passage: T1137 Office Application Startup. Tactics: persistence. Description: Adversaries may leverage Microsoft Office-based applications for persistence between startups. Microsoft Office is a fairly common application suite on Windows-based operating systems within an enterprise network. There are multiple mechanisms that can be used with Office for persistence when an Office-based application is started; this can include the use of Office Template Macros and add-ins. A variety of features have been discovered in Outlook that can be abused to obtain persistence, such as Outlook rules, forms, and Home Page.(Citation: SensePost Ruler GitHub) These persistence mechanisms can work within Outlook or be used through Office 365.(Citation: TechNet O365 Outlook Rules)
Near-miss passage: T1137.002 Office Test. Tactics: persistence. Description: Adversaries may abuse the Microsoft Office "Office Test" Registry key to obtain persistence on a compromised system. An Office Test Registry location exists that allows a user to specify an arbitrary DLL that will be executed every time an Office application is started. This Registry key is thought to be used by Microsoft to load DLLs for testing and debugging purposes while developing Office applications. This Registry key is not created by default during an Office installation.(Citation: Hexacorn Office Test)(Citation: Palo Alto Office Test Sofacy) There exist user and global Registry keys for the Office Test feature, such as: * <code>HKEY_CURRENT_USER\Software\Microsoft\Office test\Special\Perf</code> * <code>HKEY_LOCAL_MACHINE\Software\Microsoft\Office test\Special\Perf</code> Adversaries may add this Registry key and specify a malicious DLL that will be executed whenever an Office application, such as Word or Excel, is started.
Query: patch priority for CVE-2015-3702
Matching passage: CVE-2015-3702. CWE: CWE-119. CVSS: 7.199999809265137. Buffer overflow in the Intel Graphics Driver in Apple OS X before 10.10.4 allows local users to gain privileges via unspecified vectors, a different vulnerability than CVE-2015-3695, CVE-2015-3696, CVE-2015-3697, CVE-2015-3698, CVE-2015-3699, CVE-2015-3700, and CVE-2015-3701.
Near-miss passage: CVE-2015-3906. CWE: CWE-119. CVSS: 5.0. The logcat_dump_text function in wiretap/logcat.c in the Android Logcat file parser in Wireshark 1.12.x before 1.12.5 does not properly handle a lack of \0 termination, which allows remote attackers to cause a denial of service (out-of-bounds read and application crash) via a crafted message in a packet, a different vulnerability than CVE-2015-3815.
Query: describe CVE-2015-0690
Matching passage: CVE-2015-0690. CWE: CWE-79. CVSS: 4.300000190734863. Cross-site scripting (XSS) vulnerability in the HTML help system on Cisco Wireless LAN Controller (WLC) devices before 8.0 allows remote attackers to inject arbitrary web script or HTML via a crafted URL, aka Bug ID CSCun95178.
Near-miss passage: CVE-2015-2941. CWE: CWE-79. CVSS: 4.300000190734863. Cross-site scripting (XSS) vulnerability in MediaWiki before 1.19.24, 1.2x before 1.23.9, and 1.24.x before 1.24.2, when using HHVM, allows remote attackers to inject arbitrary web script or HTML via an invalid parameter in a wddx format request to api.php, which is not properly handled in an error message, related to unsafe calls to wddx_serialize_value.
Query: Sigma rule for Detects when an attempt at deactivating or resetting MFA.
Matching passage: Sigma rule: Detects when an attempt at deactivating or resetting MFA.. Logsource: okta / okta. Rule: title: Okta MFA Reset or Deactivated id: 50e068d7-1e6b-4054-87e5-0a592c40c7e0 status: test description: Detects when an attempt at deactivating or resetting MFA. references: - https://developer.okta.com/docs/reference/api/system-log/ - https://developer.okta.com/docs/reference/api/event-types/ author: Austin Songer @austinsonger date: 2021-09-21 modified: 2026-04-27 tags: - attack.persistence - attack.credential-access - attack.defense-impairment - attack.t1556.006 logsource: product: okta service: okta detection: selection: eventType: - user.mfa.factor.deactivate - user.mfa.factor.reset_all condition: selection falsepositives: - If a MFA reset or deactivated was performed by a system administrator. level: medium
Near-miss passage: Sigma rule: Detects when an attacker create a similar folder structure to windows system folders such as (Windows, Program Files...). Logsource: windows / file_event. Rule: title: DLL Search Order Hijackig Via Additional Space in Path id: b6f91281-20aa-446a-b986-38a92813a18f status: test description: 'Detects when an attacker create a similar folder structure to windows system folders such as (Windows, Program Files...) but with a space in order to trick DLL load search order and perform a "DLL Search Order Hijacking" attack ' references: - https://twitter.com/cyb3rops/status/1552932770464292864 - https://www.wietzebeukema.nl/blog/hijacking-dlls-in-windows author: frack113, Nasreddine Bencherchali (Nextron Systems) date: 2022-07-30 tags: - attack.persistence - attack.privilege-escalation - attack.execution - attack.stealth - attack.t1574.001 logsource: category: file_event product: windows detection: selection: TargetFilename|startswith: - C:\Windows \ - C:\Program Files \ - C:\Program Files (x86) \ TargetFilename|endswith: .dll condition: selection falsepositives: - Unknown level: high
Query: CVE similar to CVE-2015-4092
Matching passage: CVE-2015-4092. CWE: CWE-119. CVSS: 7.5. Buffer overflow in the XComms process in SAP Afaria 7.00.6620.2 SP5 allows remote attackers to cause a denial of service (crash) or possibly execute arbitrary code via a crafted request, aka SAP Security Note 2153690.
Near-miss passage: CVE-2015-3815. CWE: CWE-119. CVSS: 5.0. The detect_version function in wiretap/logcat.c in the Android Logcat file parser in Wireshark 1.12.x before 1.12.5 does not check the length of the payload, which allows remote attackers to cause a denial of service (out-of-bounds read and application crash) via a packet with a crafted payload, as demonstrated by a length of zero, a different vulnerability than CVE-2015-3906.
Query: alert when Detects file association changes using the builtin "assoc" command. When a file is opened, the default program used to o
Matching passage: Sigma rule: Detects file association changes using the builtin "assoc" command. When a file is opened, the default program used to o. Logsource: windows / process_creation. Rule: title: Change Default File Association Via Assoc id: 3d3aa6cd-6272-44d6-8afc-7e88dfef7061 related: - id: ae6f14e6-14de-45b0-9f44-c0986f50dc89 type: similar status: test description: 'Detects file association changes using the builtin "assoc" command. When a file is opened, the default program used to open the file (also called the file association or handler) is checked. File association selections are stored in the Windows Registry and can be edited by users, administrators, or programs that have Registry access or by administrators using the built-in assoc utility. Applications can modify the file association for a given file extension to call an arbitrary program when a file with the given extension is opened. ' references: - https://github.com/redcanaryco/atomic-red-team/blob/f339e7da7d05f6057fdfcdd3742bfcf365fee2a9/atomics/T1546.001/T1546.001.md author: Timur Zinniatullin, oscd.community date: 2019-10-21 modified: 2023-03-06 tags: - attack.privilege-escalation - attack.persistence - attack.t1546.001 logsource: category: process_creation product: windows detection: selection_img: - Image|endswith: \cmd.exe - OriginalFileName: Cmd.Exe selection_cli: CommandLine|contains: assoc condition: all of selection_* falsepositives: - Admin activity level: low regression_tests_path: regression_data/rules/windows/process_creation/proc_creation_win_cmd_assoc_execution/info.yml
Near-miss passage: Sigma rule: Detects registry key established after masqueraded .scr file execution using Rundll32 through desk.cpl. Logsource: windows / registry_set. Rule: title: ScreenSaver Registry Key Set id: 40b6e656-4e11-4c0c-8772-c1cc6dae34ce status: test description: Detects registry key established after masqueraded .scr file execution using Rundll32 through desk.cpl references: - https://twitter.com/VakninHai/status/1517027824984547329 - https://twitter.com/pabraeken/status/998627081360695297 - https://jstnk9.github.io/jstnk9/research/InstallScreenSaver-SCR-files author: Jose Luis Sanchez Martinez (@Joseliyo_Jstnk) date: 2022-05-04 modified: 2023-08-17 tags: - attack.stealth - attack.t1218.011 logsource: product: windows category: registry_set detection: selection: Image|endswith: \rundll32.exe registry: TargetObject|contains: \Control Panel\Desktop\SCRNSAVE.EXE Details|endswith: .scr filter: Details|contains: - C:\Windows\System32\ - C:\Windows\SysWOW64\ condition: selection and registry and not filter falsepositives: - Legitimate use of screen saver level: medium