alirezaaminzadeh/secembed-pairs huggingface dataset:
Query: Sigma YAML for windows / ps_script
Matching passage: Sigma rule: Detect malicious GPO modifications can be used to implement many other malicious behaviors.. Logsource: windows / ps_script. Rule: title: Modify Group Policy Settings - ScriptBlockLogging id: b7216a7d-687e-4c8d-82b1-3080b2ad961f related: - id: ada4b0c4-758b-46ac-9033-9004613a150d type: similar status: test description: Detect malicious GPO modifications can be used to implement many other malicious behaviors. references: - https://github.com/redcanaryco/atomic-red-team/blob/40b77d63808dd4f4eafb83949805636735a1fd15/atomics/T1484.001/T1484.001.md author: frack113 date: 2022-08-19 tags: - attack.privilege-escalation - attack.defense-impairment - attack.t1484.001 logsource: product: windows category: ps_script definition: 'Requirements: Script Block Logging must be enabled' detection: selection_path: ScriptBlockText|contains: \SOFTWARE\Policies\Microsoft\Windows\System selection_key: ScriptBlockText|contains: - GroupPolicyRefreshTimeDC - GroupPolicyRefreshTimeOffsetDC - GroupPolicyRefreshTime - GroupPolicyRefreshTimeOffset - EnableSmartScreen - ShellSmartScreenLevel condition: all of selection_* falsepositives: - Legitimate use level: medium
Near-miss passage: Sigma rule: Rule to detect the use of the SCX RunAsProvider ExecuteScript to execute any UNIX/Linux script using the /bin/sh shell.. Logsource: linux / process_creation. Rule: title: OMIGOD SCX RunAsProvider ExecuteScript id: 6eea1bf6-f8d2-488a-a742-e6ef6c1b67db status: test description: 'Rule to detect the use of the SCX RunAsProvider ExecuteScript to execute any UNIX/Linux script using the /bin/sh shell. Script being executed gets created as a temp file in /tmp folder with a scx* prefix. Then it is invoked from the following directory /etc/opt/microsoft/scx/conf/tmpdir/. The file in that directory has the same prefix scx*. SCXcore, started as the Microsoft Operations Manager UNIX/Linux Agent, is now used in a host of products including Microsoft Operations Manager, Microsoft Azure, and Microsoft Operations Management Suite. ' references: - https://www.wiz.io/blog/omigod-critical-vulnerabilities-in-omi-azure - https://github.com/Azure/Azure-Sentinel/pull/3059 author: Roberto Rodriguez (Cyb3rWard0g), OTR (Open Threat Research), MSTIC date: 2021-10-15 modified: 2022-10-05 tags: - attack.privilege-escalation - attack.initial-access - attack.execution - attack.t1068 - attack.t1190 - attack.t1203 logsource: product: linux category: process_creation detection: selection: User: root LogonId: 0 CurrentDirectory: /var/opt/microsoft/scx/tmp CommandLine|contains: /etc/opt/microsoft/scx/conf/tmpdir/scx condition: selection falsepositives: - Legitimate use of SCX RunAsProvider ExecuteScript. level: high
Query: write Sigma for Detect the usage of "DirLister.exe" a utility for quickly listing folder or drive contents. It was seen used by BlackCat
Matching passage: Sigma rule: Detect the usage of "DirLister.exe" a utility for quickly listing folder or drive contents. It was seen used by BlackCat. Logsource: windows / process_creation. Rule: title: DirLister Execution id: b4dc61f5-6cce-468e-a608-b48b469feaa2 status: test description: Detect the usage of "DirLister.exe" a utility for quickly listing folder or drive contents. It was seen used by BlackCat ransomware to create a list of accessible directories and files. references: - https://github.com/redcanaryco/atomic-red-team/blob/40b77d63808dd4f4eafb83949805636735a1fd15/atomics/T1083/T1083.md - https://news.sophos.com/en-us/2022/07/14/blackcat-ransomware-attacks-not-merely-a-byproduct-of-bad-luck/ author: frack113 date: 2022-08-20 modified: 2023-02-04 tags: - attack.discovery - attack.t1083 logsource: category: process_creation product: windows detection: selection: - OriginalFileName: DirLister.exe - Image|endswith: \DirLister.exe condition: selection falsepositives: - Legitimate use by users level: low regression_tests_path: regression_data/rules/windows/process_creation/proc_creation_win_dirlister_execution/info.yml simulation: - type: atomic-red-team name: Launch DirLister Executable technique: T1083 atomic_guid: c5bec457-43c9-4a18-9a24-fe151d8971b7
Near-miss passage: Sigma rule: Detects potential suspicious child processes of "jamf". Could be a sign of potential abuse of Jamf as a C2 server as see. Logsource: macos / process_creation. Rule: title: JAMF MDM Potential Suspicious Child Process id: 2316929c-01aa-438c-970f-099145ab1ee6 status: test description: Detects potential suspicious child processes of "jamf". Could be a sign of potential abuse of Jamf as a C2 server as seen by Typhon MythicAgent. references: - https://github.com/MythicAgents/typhon/ - https://www.zoocoup.org/casper/jamf_cheatsheet.pdf - https://docs.jamf.com/10.30.0/jamf-pro/administrator-guide/Components_Installed_on_Managed_Computers.html author: Nasreddine Bencherchali (Nextron Systems) date: 2023-08-22 tags: - attack.execution logsource: category: process_creation product: macos detection: selection: ParentImage|endswith: /jamf Image|endswith: - /bash - /sh condition: selection falsepositives: - Legitimate execution of custom scripts or commands by Jamf administrators. Apply additional filters accordingly level: medium
Query: exploit unattended-upgrades before 0.86.1 does not properly authenticate packages when the (1) force-confold or (2) force-confnew dpkg options are enabled in the DPkg::Options::* apt confi
Matching passage: CVE-2015-1330. CWE: CWE-287. CVSS: 6.800000190734863. unattended-upgrades before 0.86.1 does not properly authenticate packages when the (1) force-confold or (2) force-confnew dpkg options are enabled in the DPkg::Options::* apt configuration, which allows remote man-in-the-middle attackers to upload and execute arbitrary packages via unspecified vectors.
Near-miss passage: CVE-2015-4464. CWE: CWE-287. CVSS: 9.800000190734863. Kguard Digital Video Recorder 104, 108, v2 does not have any authorization or authentication between an ActiveX client and the application server.
Query: exploit Microsoft Silverlight 5 before 5.1.41105.00 allows remote attackers to execute arbitrary code or cause a denial of service (out-of-bounds read or write access) via unspecified open
Matching passage: CVE-2015-6166. CWE: CWE-119. CVSS: 9.300000190734863. Microsoft Silverlight 5 before 5.1.41105.00 allows remote attackers to execute arbitrary code or cause a denial of service (out-of-bounds read or write access) via unspecified open and close requests, aka "Microsoft Silverlight RCE Vulnerability."
Near-miss passage: CVE-2015-2376. CWE: CWE-119. CVSS: 9.300000190734863. Microsoft Excel 2007 SP3, Excel 2010 SP2, Excel 2013 SP1, Excel 2013 RT SP1, Office for Mac 2011, Excel Viewer 2007 SP3, Office Compatibility Pack SP3, Excel Services on SharePoint Server 2007 SP3, Excel Services on SharePoint Server 2010 SP2, and Excel Services on SharePoint Server 2013 SP1 allow remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted Office document, aka "Microsoft Office Memory Corruption Vulnerability."
Query: risk of Double-free vulnerability in libavformat/mov.c in FFMPEG in Google Chrome 41.0.2251.0 allows remote attackers to cause a denial of service (memory corruption and crash) via a craft
Matching passage: CVE-2015-1207. CWE: CWE-415. CVSS: 6.5. Double-free vulnerability in libavformat/mov.c in FFMPEG in Google Chrome 41.0.2251.0 allows remote attackers to cause a denial of service (memory corruption and crash) via a crafted .m4a file.
Near-miss passage: CVE-2015-0312. CWE: CWE-415. CVSS: 9.300000190734863. Double free vulnerability in Adobe Flash Player before 13.0.0.264 and 14.x through 16.x before 16.0.0.296 on Windows and OS X and before 11.2.202.440 on Linux allows attackers to execute arbitrary code via unspecified vectors.
Query: risk of Use-after-free vulnerability in Adobe Flash Player before 18.0.0.268 and 19.x and 20.x before 20.0.0.228 on Windows and OS X and before 11.2.202.554 on Linux, Adobe AIR before 20.0
Matching passage: CVE-2015-8427. CWE: UNKNOWN. CVSS: 10.0. Use-after-free vulnerability in Adobe Flash Player before 18.0.0.268 and 19.x and 20.x before 20.0.0.228 on Windows and OS X and before 11.2.202.554 on Linux, Adobe AIR before 20.0.0.204, Adobe AIR SDK before 20.0.0.204, and Adobe AIR SDK & Compiler before 20.0.0.204 allows attackers to execute arbitrary code via unspecified vectors, a different vulnerability than CVE-2015-8048, CVE-2015-8049, CVE-2015-8050, CVE-2015-8055, CVE-2015-8056, CVE-2015-8057, CVE-2015-8058, CVE-2015-8059, CVE-2015-8061, CVE-2015-8062, CVE-2015-8063, CVE-2015-8064, CVE-2015-8065, CVE-2015-8066, CVE-2015-8067, CVE-2015-8068, CVE-2015-8069, CVE-2015-8070, CVE-2015-8071, CVE-2015-8401, CVE-2015-8402, CVE-2015-8403, CVE-2015-8404, CVE-2015-8405, CVE-2015-8406, CVE-2015-8410, CVE-2015-8411, CVE-2015-8412, CVE-2015-8413, CVE-2015-8414, CVE-2015-8420, CVE-2015-8421, CVE-2015-8422, CVE-2015-8423, CVE-2015-8424, CVE-2015-8425, CVE-2015-8426, CVE-2015-8428, CVE-2015-8429, CVE-2015-8430, CVE-2015-8431, CVE-2015-8432, CVE-2015-8433, CVE-2015-8434, CVE-2015-8435, CVE-2015-8436, CVE-2015-8437, CVE-2015-8441, CVE-2015-8442, CVE-2015-8447, CVE-2015-8448, CVE-2015-8449, CVE-2015-8450, CVE-2015-8452, and CVE-2015-8454.
Near-miss passage: CVE-2015-6467. CWE: UNKNOWN. CVSS: 8.100000381469727. Advantech WebAccess before 8.1 allows remote attackers to execute arbitrary code via vectors involving a browser plugin.
Query: exploit The XML parser in IBM Rational DOORS Next Generation 4.x before 4.0.7 iFix3 and 5.x before 5.0.2 and Rational Requirements Composer 2.x and 3.x before 3.0.1.6 iFix5 and 4.x before 
Matching passage: CVE-2015-0132. CWE: CWE-399. CVSS: 7.800000190734863. The XML parser in IBM Rational DOORS Next Generation 4.x before 4.0.7 iFix3 and 5.x before 5.0.2 and Rational Requirements Composer 2.x and 3.x before 3.0.1.6 iFix5 and 4.x before 4.0.7 iFix3 does not properly detect recursion during entity expansion, which allows remote attackers to cause a denial of service (memory consumption) via a crafted XML document containing a large number of nested entity references, a similar issue to CVE-2003-1564.
Near-miss passage: CVE-2015-2927. CWE: CWE-399. CVSS: 6.5. node 0.3.2 and URONode before 1.0.5r3 allows remote attackers to cause a denial of service (bandwidth consumption).
Query: exploit The GPU driver in Huawei P7 phones with software P7-L00 before P7-L00C17B851, P7-L05 before P7-L05C00B851, and P7-L09 before P7-L09C92B851 allows local users to read or write to ar
Matching passage: CVE-2015-8089. CWE: CWE-264. CVSS: 7.800000190734863. The GPU driver in Huawei P7 phones with software P7-L00 before P7-L00C17B851, P7-L05 before P7-L05C00B851, and P7-L09 before P7-L09C92B851 allows local users to read or write to arbitrary kernel memory locations and consequently cause a denial of service (system crash) or gain privileges via a crafted application.
Near-miss passage: CVE-2015-5736. CWE: CWE-264. CVSS: 7.199999809265137. The Fortishield.sys driver in Fortinet FortiClient before 5.2.4 allows local users to execute arbitrary code with kernel privileges by setting the callback function in a (1) 0x220024 or (2) 0x220028 ioctl call.
Query: Sigma YAML for windows / process_creation
Matching passage: Sigma rule: Detection of unusual child processes by different system processes. Logsource: windows / process_creation. Rule: title: Abused Debug Privilege by Arbitrary Parent Processes id: d522eca2-2973-4391-a3e0-ef0374321dae status: test description: Detection of unusual child processes by different system processes references: - https://image.slidesharecdn.com/kheirkhabarovoffzonefinal-181117201458/95/hunting-for-privilege-escalation-in-windows-environment-74-638.jpg author: Semanur Guneysu @semanurtg, oscd.community date: 2020-10-28 modified: 2022-11-11 tags: - attack.privilege-escalation - attack.t1548 logsource: product: windows category: process_creation detection: selection_parent: ParentImage|endswith: - \winlogon.exe - \services.exe - \lsass.exe - \csrss.exe - \smss.exe - \wininit.exe - \spoolsv.exe - \searchindexer.exe User|contains: - AUTHORI - AUTORI selection_img: - Image|endswith: - \powershell.exe - \pwsh.exe - \cmd.exe - OriginalFileName: - PowerShell.EXE - pwsh.dll - Cmd.Exe filter: CommandLine|contains|all: - ' route ' - ' ADD ' condition: all of selection_* and not filter falsepositives: - Unknown level: high
Near-miss passage: Sigma rule: Detects changes to the "MaxMpxCt" registry value. MaxMpxCt specifies the maximum outstanding network requests for the se. Logsource: windows / registry_set. Rule: title: MaxMpxCt Registry Value Changed id: 0e6a9e62-627e-496c-aef5-bfa39da29b5e status: test description: 'Detects changes to the "MaxMpxCt" registry value. MaxMpxCt specifies the maximum outstanding network requests for the server per client, which is used when negotiating a Server Message Block (SMB) connection with a client. Note if the value is set beyond 125 older Windows 9x clients will fail to negotiate. Ransomware threat actors and operators (specifically BlackCat) were seen increasing this value in order to handle a higher volume of traffic. ' references: - https://www.huntress.com/blog/blackcat-ransomware-affiliate-ttps - https://securityscorecard.com/research/deep-dive-into-alphv-blackcat-ransomware - https://www.intrinsec.com/alphv-ransomware-gang-analysis/?cn-reloaded=1 - https://www.sentinelone.com/labs/blackcat-ransomware-highly-configurable-rust-driven-raas-on-the-prowl-for-victims/ author: Nasreddine Bencherchali (Nextron Systems) date: 2024-03-19 tags: - attack.stealth - attack.t1070.005 logsource: category: registry_set product: windows detection: selection: TargetObject|endswith: \Services\LanmanServer\Parameters\MaxMpxCt condition: selection falsepositives: - Unknown level: low
Query: write Sigma for Detects when Okta FastPass prevents a known phishing site.
Matching passage: Sigma rule: Detects when Okta FastPass prevents a known phishing site.. Logsource: okta / okta. Rule: title: Okta FastPass Phishing Detection id: ee39a9f7-5a79-4b0a-9815-d36b3cf28d3e status: test description: Detects when Okta FastPass prevents a known phishing site. references: - https://sec.okta.com/fastpassphishingdetection - https://developer.okta.com/docs/reference/api/system-log/ - https://developer.okta.com/docs/reference/api/event-types/ author: Austin Songer @austinsonger date: 2023-05-07 modified: 2026-04-27 tags: - attack.initial-access - attack.t1566 logsource: product: okta service: okta detection: selection: outcome.reason: FastPass declined phishing attempt outcome.result: FAILURE eventType: user.authentication.auth_via_mfa condition: selection falsepositives: - Unlikely level: high
Near-miss passage: Sigma rule: Detects potential mimikatz-like tools accessing LSASS from non system account. Logsource: windows / security. Rule: title: LSASS Access From Non System Account id: 962fe167-e48d-4fd6-9974-11e5b9a5d6d1 status: test description: Detects potential mimikatz-like tools accessing LSASS from non system account references: - https://threathunterplaybook.com/hunts/windows/170105-LSASSMemoryReadAccess/notebook.html author: Roberto Rodriguez @Cyb3rWard0g date: 2019-06-20 modified: 2023-12-11 tags: - attack.credential-access - attack.t1003.001 logsource: product: windows service: security detection: selection: EventID: - 4663 - 4656 AccessMask: - '0x100000' - '0x1010' - '0x1400' - '0x1410' - '0x1418' - '0x1438' - '0x143a' - '0x1f0fff' - '0x1f1fff' - '0x1f2fff' - '0x1f3fff' - '0x40' - 143a - 1f0fff - 1f1fff - 1f2fff - 1f3fff ObjectType: Process ObjectName|endswith: \lsass.exe filter_main_service_account: SubjectUserName|endswith: $ filter_main_generic: ProcessName|contains: - :\Program Files\ - :\Program Files (x86)\ filter_main_wmiprvse: ProcessName: C:\Windows\System32\wbem\WmiPrvSE.exe AccessMask: '0x1410' filter_optional_steam: ProcessName|contains: \SteamLibrary\steamapps\ condition: selection and not 1 of filter_main_* and not 1 of filter_optional_* falsepositives: - Unknown level: medium
Query: Lateral movement indicators for One-Way Communication
Matching passage: T1102.003 One-Way Communication. Tactics: command and control. Description: Adversaries may use an existing, legitimate external Web service as a means for sending commands to a compromised system without receiving return output over the Web service channel. Compromised systems may leverage popular websites and social media to host command and control (C2) instructions. Those infected systems may opt to send the output from those commands back over a different C2 channel, including to another distinct Web service. Alternatively, compromised systems may return no output at all in cases where adversaries want to send instructions to systems and do not want a response. Popular websites and social media acting as a mechanism for C2 may give a significant amount of cover due to the likelihood that hosts within a network are already communicating with them prior to a compromise. Using common services, such as those offered by Google or Twitter, makes it easier for adversaries to hide in expected noise. Web service providers commonly use SSL/TLS encryption, giving adversaries an added level of protection.
Near-miss passage: T1102.002 Bidirectional Communication. Tactics: command and control. Description: Adversaries may use an existing, legitimate external Web service as a means for sending commands to and receiving output from a compromised system over the Web service channel. Compromised systems may leverage popular websites and social media to host command and control (C2) instructions. Those infected systems can then send the output from those commands back over that Web service channel. The return traffic may occur in a variety of ways, depending on the Web service being utilized. For example, the return traffic may take the form of the compromised system posting a comment on a forum, issuing a pull request to development project, updating a document hosted on a Web service, or by sending a Tweet. Popular websites and social media acting as a mechanism for C2 may give a significant amount of cover due to the likelihood that hosts within a network are already communicating with them prior to a compromise. Using common services, such as those offered by Google or Twitter, makes it easier for adversaries to hide in expected noise. Web service providers commonly use SSL/TLS encryption, giving adversaries an added level of protection.
Query: describe CVE-2015-6729
Matching passage: CVE-2015-6729. CWE: CWE-79. CVSS: 4.300000190734863. Cross-site scripting (XSS) vulnerability in thumb.php in MediaWiki before 1.23.10, 1.24.x before 1.24.3, and 1.25.x before 1.25.2 allows remote attackers to inject arbitrary web script or HTML via the rel404 parameter, which is not properly handled in an error page.
Near-miss passage: CVE-2015-6475. CWE: CWE-79. CVSS: 4.300000190734863. Multiple cross-site scripting (XSS) vulnerabilities in IBC Solar ServeMaster TLP+ and Danfoss TLX Pro+ allow remote attackers to inject arbitrary web script or HTML via unspecified vectors.
Query: explain CWE-1385
Matching passage: CWE-1385 Missing Origin Validation in WebSockets. The product uses a WebSocket, but it does not properly verify that the source of data or communication is valid.
Near-miss passage: CWE-1339 Insufficient Precision or Accuracy of a Real Number. The product processes a real number with an implementation in which the number's representation does not preserve required accuracy and precision in its fractional part, causing an incorrect result.
Query: vulnerability: IBM WebSphere Portal 7.0.0 through 7.0.0.2 CF29, 8.0.0 before 8.0.0.1 CF17, and 8.5.0 before CF06 allows remote attackers to obtain sensitive Java Content Repository (JCR) informat
Matching passage: CVE-2015-1887. CWE: CWE-200. CVSS: 5.0. IBM WebSphere Portal 7.0.0 through 7.0.0.2 CF29, 8.0.0 before 8.0.0.1 CF17, and 8.5.0 before CF06 allows remote attackers to obtain sensitive Java Content Repository (JCR) information via a crafted request.
Near-miss passage: CVE-2015-5859. CWE: CWE-200. CVSS: 4.300000190734863. The CFNetwork HTTPProtocol component in Apple iOS before 9 and OS X before 10.11 does not properly recognize the HSTS preload list during a Safari private-browsing session, which makes it easier for remote attackers to obtain sensitive information by sniffing the network.
Query: risk of The File Bookmark component in Apple OS X before 10.11.2 allows attackers to bypass a sandbox protection mechanism for app scoped bookmarks via a crafted pathname.
Matching passage: CVE-2015-7071. CWE: CWE-264. CVSS: 10.0. The File Bookmark component in Apple OS X before 10.11.2 allows attackers to bypass a sandbox protection mechanism for app scoped bookmarks via a crafted pathname.
Near-miss passage: CVE-2015-1375. CWE: CWE-264. CVSS: 7.5. pixabay-images.php in the Pixabay Images plugin before 2.4 for WordPress does not properly restrict access to the upload functionality, which allows remote attackers to write to arbitrary files.
Query: alert when Detects Obfuscated Powershell via use MSHTA in Scripts
Matching passage: Sigma rule: Detects Obfuscated Powershell via use MSHTA in Scripts. Logsource: windows / ps_script. Rule: title: Invoke-Obfuscation Via Use MSHTA - PowerShell id: e55a5195-4724-480e-a77e-3ebe64bd3759 status: test description: Detects Obfuscated Powershell via use MSHTA in Scripts references: - https://github.com/SigmaHQ/sigma/issues/1009 author: Nikita Nazarov, oscd.community date: 2020-10-08 modified: 2022-11-29 tags: - attack.stealth - attack.t1027 - attack.execution - attack.t1059.001 logsource: product: windows category: ps_script definition: 'Requirements: Script Block Logging must be enabled' detection: selection_4104: ScriptBlockText|contains|all: - set - '&&' - mshta - vbscript:createobject - .run - (window.close) condition: selection_4104 falsepositives: - Unknown level: high
Near-miss passage: Sigma rule: Detects the use of the Microsoft Windows Resource Leak Diagnostic tool "rdrleakdiag.exe" to dump process memory. Logsource: windows / process_creation. Rule: title: Process Memory Dump via RdrLeakDiag.EXE id: edadb1e5-5919-4e4c-8462-a9e643b02c4b related: - id: 6355a919-2e97-4285-a673-74645566340d type: obsolete status: test description: Detects the use of the Microsoft Windows Resource Leak Diagnostic tool "rdrleakdiag.exe" to dump process memory references: - https://www.pureid.io/dumping-abusing-windows-credentials-part-1/ - https://www.crowdstrike.com/blog/overwatch-exposes-aquatic-panda-in-possession-of-log-4-shell-exploit-tools/ - https://lolbas-project.github.io/lolbas/Binaries/Rdrleakdiag/ - https://twitter.com/0gtweet/status/1299071304805560321?s=21 - https://news.sophos.com/en-us/2024/06/05/operation-crimson-palace-a-technical-deep-dive author: Cedric MAURUGEON, Florian Roth (Nextron Systems), Swachchhanda Shrawan Poudel, Nasreddine Bencherchali (Nextron Systems) date: 2021-09-24 modified: 2024-08-15 tags: - attack.credential-access - attack.t1003.001 logsource: category: process_creation product: windows detection: selection_img: - Image|endswith: \rdrleakdiag.exe - OriginalFileName: RdrLeakDiag.exe selection_cli_dump: CommandLine|contains|windash: - /memdmp - fullmemdmp selection_cli_output_process: CommandLine|contains|windash: - ' /o ' - ' /p ' condition: all of selection_* falsepositives: - Unlikely level: high