alirezaaminzadeh/secembed-pairs huggingface dataset:
Query: detection rule: Identifies when a VPN connection is modified or deleted.
Matching passage: Sigma rule: Identifies when a VPN connection is modified or deleted.. Logsource: azure / activitylogs. Rule: title: Azure VPN Connection Modified or Deleted id: 61171ffc-d79c-4ae5-8e10-9323dba19cd3 status: test description: Identifies when a VPN connection is modified or deleted. references: - https://learn.microsoft.com/en-us/azure/role-based-access-control/resource-provider-operations author: Austin Songer @austinsonger date: 2021-08-08 modified: 2022-08-23 tags: - attack.impact logsource: product: azure service: activitylogs detection: selection: operationName: - MICROSOFT.NETWORK/VPNGATEWAYS/VPNCONNECTIONS/WRITE - MICROSOFT.NETWORK/VPNGATEWAYS/VPNCONNECTIONS/DELETE condition: selection falsepositives: - VPN Connection being modified or deleted may be performed by a system administrator. Verify whether the user identity, user agent, and/or hostname should be making changes in your environment. - VPN Connection modified or deleted from unfamiliar users should be investigated. If known behavior is causing false positives, it can be exempted from the rule. level: medium
Near-miss 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
Query: exploit The Function call implementation in Adobe Reader and Acrobat 10.x before 10.1.16 and 11.x before 11.0.13, Acrobat and Acrobat Reader DC Classic before 2015.006.30094, and Acrobat a
Matching passage: CVE-2015-6713. CWE: UNKNOWN. CVSS: 7.5. The Function call implementation in Adobe Reader and Acrobat 10.x before 10.1.16 and 11.x before 11.0.13, Acrobat and Acrobat Reader DC Classic before 2015.006.30094, and Acrobat and Acrobat Reader DC Continuous before 2015.009.20069 on Windows and OS X allows attackers to bypass JavaScript API execution restrictions via unspecified vectors, a different vulnerability than CVE-2015-6707, CVE-2015-6708, CVE-2015-6709, CVE-2015-6710, CVE-2015-6711, CVE-2015-6712, CVE-2015-6714, CVE-2015-6715, CVE-2015-6716, CVE-2015-6717, CVE-2015-6718, CVE-2015-6719, CVE-2015-6720, CVE-2015-6721, CVE-2015-6722, CVE-2015-6723, CVE-2015-6724, CVE-2015-6725, CVE-2015-7614, CVE-2015-7616, CVE-2015-7618, CVE-2015-7619, CVE-2015-7620, and CVE-2015-7623.
Near-miss passage: CVE-2015-4894. CWE: UNKNOWN. CVSS: 4.900000095367432. Unspecified vulnerability in the Mobile Server component in Oracle Database Mobile/Lite Server 10.3.0.3, 11.3.0.2, and 12.1.0.0 allows remote authenticated users to affect integrity and availability via unknown vectors.
Query: alert when Detects the execution of a renamed "jusched.exe" as seen used by the cobalt group
Matching passage: Sigma rule: Detects the execution of a renamed "jusched.exe" as seen used by the cobalt group. Logsource: windows / process_creation. Rule: title: Renamed Jusched.EXE Execution id: edd8a48c-1b9f-4ba1-83aa-490338cd1ccb status: test description: Detects the execution of a renamed "jusched.exe" as seen used by the cobalt group references: - https://www.bitdefender.com/files/News/CaseStudies/study/262/Bitdefender-WhitePaper-An-APT-Blueprint-Gaining-New-Visibility-into-Financial-Threats-interactive.pdf author: Markus Neis, Swisscom date: 2019-06-04 modified: 2023-02-03 tags: - attack.execution - attack.stealth - attack.t1036.003 logsource: category: process_creation product: windows detection: selection: Description: - Java Update Scheduler - Java(TM) Update Scheduler filter: Image|endswith: \jusched.exe condition: selection and not filter falsepositives: - Unknown level: high
Near-miss passage: Sigma rule: Detects when a EFS Fileshare is modified or deleted. You can't delete a file system that is in use. If the file system h. Logsource: aws / cloudtrail. Rule: title: AWS EFS Fileshare Modified or Deleted id: 25cb1ba1-8a19-4a23-a198-d252664c8cef status: test description: 'Detects when a EFS Fileshare is modified or deleted. You can''t delete a file system that is in use. If the file system has any mount targets, the adversary must first delete them, so deletion of a mount will occur before deletion of a fileshare. ' references: - https://docs.aws.amazon.com/efs/latest/ug/API_DeleteFileSystem.html author: Austin Songer @austinsonger date: 2021-08-15 modified: 2022-10-09 tags: - attack.impact logsource: product: aws service: cloudtrail detection: selection: eventSource: elasticfilesystem.amazonaws.com eventName: DeleteFileSystem condition: selection falsepositives: - Unknown level: medium
Query: Encoded PowerShell / command-line abuse matching Security Account Manager
Matching passage: T1003.002 Security Account Manager. Tactics: credential access. Description: Adversaries may attempt to extract credential material from the Security Account Manager (SAM) database either through in-memory techniques or through the Windows Registry where the SAM database is stored. The SAM is a database file that contains local accounts for the host, typically those found with the <code>net user</code> command. Enumerating the SAM database requires SYSTEM level access. A number of tools can be used to retrieve the SAM file through in-memory techniques: * pwdumpx.exe * [gsecdump](https://attack.mitre.org/software/S0008) * [Mimikatz](https://attack.mitre.org/software/S0002) * secretsdump.py Alternatively, the SAM can be extracted from the Registry with Reg: * <code>reg save HKLM\sam sam</code> * <code>reg save HKLM\system system</code> Creddump7 can then be used to process the SAM database locally to retrieve hashes.(Citation: GitHub Creddump7) Notes: * RID 500 account is the local, built-in administrator. * RID 501 is the guest account. * User accounts start with a RID of 1,000+.
Near-miss passage: T1003 OS Credential Dumping. Tactics: credential access. Description: Adversaries may attempt to dump credentials to obtain account login and credential material, normally in the form of a hash or a clear text password. Credentials can be obtained from OS caches, memory, or structures.(Citation: Brining MimiKatz to Unix) Credentials can then be used to perform [Lateral Movement](https://attack.mitre.org/tactics/TA0008) and access restricted information. Several of the tools mentioned in associated sub-techniques may be used by both adversaries and professional security testers. Additional custom tools likely exist as well.
Query: vulnerability: In Android before 2018-04-05 or earlier security patch level on Qualcomm Snapdragon Mobile MDM9625, MDM9635M, SD 400, and SD 800, while computing the length of memory allocated for
Matching passage: CVE-2015-9150. CWE: CWE-119. CVSS: 9.800000190734863. In Android before 2018-04-05 or earlier security patch level on Qualcomm Snapdragon Mobile MDM9625, MDM9635M, SD 400, and SD 800, while computing the length of memory allocated for a Diag event, if the buffer length is very small or greater than the maximum, an integer overflow may occur, which later results in a buffer overflow.
Near-miss passage: CVE-2015-1964. CWE: CWE-119. CVSS: 7.800000190734863. Stack-based buffer overflow in the server in IBM Tivoli Storage Manager FastBack 6.1 before 6.1.12 allows remote attackers to cause a denial of service (daemon crash) via unspecified vectors, a different vulnerability than CVE-2015-1924, CVE-2015-1925, CVE-2015-1929, CVE-2015-1930, CVE-2015-1948, CVE-2015-1953, CVE-2015-1954, CVE-2015-1962, CVE-2015-1963, and CVE-2015-1965.
Query: alert when Detects usage of the "dir" command part of Windows CMD with the "/S" command line flag in order to enumerate files in a
Matching passage: Sigma rule: Detects usage of the "dir" command part of Windows CMD with the "/S" command line flag in order to enumerate files in a. Logsource: windows / process_creation. Rule: title: File And SubFolder Enumeration Via Dir Command id: 7c9340a9-e2ee-4e43-94c5-c54ebbea1006 status: test description: 'Detects usage of the "dir" command part of Windows CMD with the "/S" command line flag in order to enumerate files in a specified directory and all subdirectories. ' references: - https://github.com/redcanaryco/atomic-red-team/blob/f339e7da7d05f6057fdfcdd3742bfcf365fee2a9/atomics/T1217/T1217.md author: frack113 date: 2021-12-13 modified: 2026-05-18 tags: - attack.discovery - attack.t1217 logsource: category: process_creation product: windows detection: selection_cmd: - Image|endswith: \cmd.exe - OriginalFileName: Cmd.Exe selection_cli: CommandLine|contains|windash: -s CommandLine|contains: 'dir ' filter_main_rmdir: CommandLine|contains: rmdir condition: all of selection_* and not 1 of filter_main_* falsepositives: - Likely level: low regression_tests_path: regression_data/rules/windows/process_creation/proc_creation_win_cmd_dir_execution/info.yml simulation: - type: atomic-red-team name: List Internet Explorer Bookmarks using the command prompt technique: T1217 atomic_guid: 727dbcdb-e495-4ab1-a6c4-80c7f77aef85
Near-miss passage: Sigma rule: Detects a service installed by a client which has PID 0 or whose parent has PID 0. Logsource: windows / security. Rule: title: Service Installed By Unusual Client - Security id: c4e92a97-a9ff-4392-9d2d-7a4c642768ca related: - id: 71c276aa-49cd-43d2-b920-2dcd3e6962d5 type: similar status: test description: Detects a service installed by a client which has PID 0 or whose parent has PID 0 references: - https://www.elastic.co/guide/en/security/current/windows-service-installed-via-an-unusual-client.html - https://www.x86matthew.com/view_post?id=create_svc_rpc - https://twitter.com/SBousseaden/status/1490608838701166596 author: Tim Rauch (Nextron Systems), Elastic (idea) date: 2022-09-15 modified: 2023-01-04 tags: - attack.persistence - attack.privilege-escalation - attack.t1543 logsource: service: security product: windows definition: 'Requirements: The System Security Extension audit subcategory need to be enabled to log the EID 4697' detection: selection_eid: EventID: 4697 selection_pid: - ClientProcessId: 0 - ParentProcessId: 0 condition: all of selection_* falsepositives: - Unknown level: high
Query: risk of WebKit, as used in Apple iOS before 8.3 and Apple Safari before 6.2.5, 7.x before 7.1.5, and 8.x before 8.0.5, does not properly handle the userinfo field in FTP URLs, which allows
Matching passage: CVE-2015-1126. CWE: CWE-20. CVSS: 4.300000190734863. WebKit, as used in Apple iOS before 8.3 and Apple Safari before 6.2.5, 7.x before 7.1.5, and 8.x before 8.0.5, does not properly handle the userinfo field in FTP URLs, which allows remote attackers to trigger incorrect resource access via unspecified vectors.
Near-miss passage: CVE-2015-6259. CWE: CWE-20. CVSS: 9.399999618530273. The JavaServer Pages (JSP) component in Cisco Integrated Management Controller (IMC) Supervisor before 1.0.0.1 and UCS Director (formerly Cloupia Unified Infrastructure Controller) before 5.2.0.1 allows remote attackers to write to arbitrary files via crafted HTTP requests, aka Bug IDs CSCus36435 and CSCus62625.
Query: vulnerability: Unspecified vulnerability in the Portable Clusterware component in Oracle Database Server 11.2.0.4, 12.1.0.1, and 12.1.0.2 allows remote attackers to affect confidentiality, integr
Matching passage: CVE-2015-4863. CWE: UNKNOWN. CVSS: 10.0. Unspecified vulnerability in the Portable Clusterware component in Oracle Database Server 11.2.0.4, 12.1.0.1, and 12.1.0.2 allows remote attackers to affect confidentiality, integrity, and availability via unknown vectors.
Near-miss passage: CVE-2015-2014. CWE: UNKNOWN. CVSS: 5.800000190734863. Open redirect vulnerability in the web server in IBM Domino 8.5 before 8.5.3 FP6 IF9 and 9.0 before 9.0.1 FP4 allows remote attackers to redirect users to arbitrary web sites and conduct phishing attacks or cross-site scripting (XSS) attacks via a crafted URL, aka SPR SJAR9DNGDA.
Query: describe CVE-2015-0141
Matching passage: CVE-2015-0141. CWE: CWE-284. CVSS: 4.0. IBM OpenPages GRC Platform 6.2 before IF7, 6.2.1 before 6.2.1.1 IF5, 7.0 before FP4, and 7.1 before FP1 allows remote authenticated users to modify arbitrary user filters via a JSON request.
Near-miss passage: CVE-2015-3072. CWE: CWE-284. CVSS: 10.0. Adobe Reader and Acrobat 10.x before 10.1.14 and 11.x before 11.0.11 on Windows and OS X allow attackers to bypass intended restrictions on JavaScript API execution via unspecified vectors, a different vulnerability than CVE-2015-3060, CVE-2015-3061, CVE-2015-3062, CVE-2015-3063, CVE-2015-3064, CVE-2015-3065, CVE-2015-3066, CVE-2015-3067, CVE-2015-3068, CVE-2015-3069, CVE-2015-3071, CVE-2015-3073, and CVE-2015-3074.
Query: rule covering Detects a suspicious process spawning from an "mshta.exe" process, which could be indicative of a malicious HTA script e
Matching passage: Sigma rule: Detects a suspicious process spawning from an "mshta.exe" process, which could be indicative of a malicious HTA script e. Logsource: windows / process_creation. Rule: title: Suspicious MSHTA Child Process id: 03cc0c25-389f-4bf8-b48d-11878079f1ca status: test description: Detects a suspicious process spawning from an "mshta.exe" process, which could be indicative of a malicious HTA script execution references: - https://www.trustedsec.com/july-2015/malicious-htas/ author: Michael Haag date: 2019-01-16 modified: 2023-02-06 tags: - attack.stealth - attack.t1218.005 - car.2013-02-003 - car.2013-03-001 - car.2014-04-003 logsource: category: process_creation product: windows detection: selection_parent: ParentImage|endswith: \mshta.exe selection_child: - Image|endswith: - \cmd.exe - \powershell.exe - \pwsh.exe - \wscript.exe - \cscript.exe - \sh.exe - \bash.exe - \reg.exe - \regsvr32.exe - \bitsadmin.exe - OriginalFileName: - Cmd.Exe - PowerShell.EXE - pwsh.dll - wscript.exe - cscript.exe - Bash.exe - reg.exe - REGSVR32.EXE - bitsadmin.exe condition: all of selection* falsepositives: - Printer software / driver installations - HP software level: high
Near-miss passage: Sigma rule: Office application called wmic to proxye execution through a LOLBIN process. This is often used to break suspicious pare. Logsource: windows / process_creation. Rule: title: Suspicious WMIC Execution Via Office Process id: e1693bc8-7168-4eab-8718-cdcaa68a1738 related: - id: 438025f9-5856-4663-83f7-52f878a70a50 type: derived - id: 518643ba-7d9c-4fa5-9f37-baed36059f6a type: obsolete - id: 9d1c72f5-43f0-4da5-9320-648cf2099dd0 type: obsolete - id: c0e1c3d5-4381-4f18-8145-2583f06a1fe5 type: obsolete - id: 04f5363a-6bca-42ff-be70-0d28bf629ead type: obsolete status: test description: Office application called wmic to proxye execution through a LOLBIN process. This is often used to break suspicious parent-child chain (Office app spawns LOLBin). references: - https://thedfirreport.com/2021/03/29/sodinokibi-aka-revil-ransomware/ - https://github.com/vadim-hunter/Detection-Ideas-Rules/blob/02bcbfc2bfb8b4da601bb30de0344ae453aa1afe/Threat%20Intelligence/The%20DFIR%20Report/20210329_Sodinokibi_(aka_REvil)_Ransomware.yaml author: Vadim Khrykov, Cyb3rEng date: 2021-08-23 modified: 2023-02-14 tags: - attack.stealth - attack.t1204.002 - attack.t1047 - attack.t1218.010 - attack.execution logsource: product: windows category: process_creation detection: selection_parent: ParentImage|endswith: - \WINWORD.EXE - \EXCEL.EXE - \POWERPNT.exe - \MSPUB.exe - \VISIO.exe - \MSACCESS.EXE - \EQNEDT32.EXE - \ONENOTE.EXE - \wordpad.exe - \wordview.exe selection_wmic_img: - Image|endswith: \wbem\WMIC.exe - OriginalFileName: wmic.exe selection_wmic_cli: CommandLine|contains|all: - process - create - call CommandLine|contains: - regsvr32 - rundll32 - msiexec - mshta - verclsid - wscript - cscript condition: all of selection_* falsepositives: - Unknown level: high
Query: patch priority for CVE-2015-7816
Matching passage: CVE-2015-7816. CWE: UNKNOWN. CVSS: 7.5. The DisplayTopKeywords function in plugins/Referrers/Controller.php in Piwik before 2.15.0 allows remote attackers to conduct PHP object injection attacks, conduct Server-Side Request Forgery (SSRF) attacks, and execute arbitrary PHP code via a crafted HTTP header.
Near-miss passage: CVE-2015-6470. CWE: UNKNOWN. CVSS: 5.5. Resource Data Management Data Manager before 2.2 allows remote authenticated users to modify arbitrary passwords via unspecified vectors.
Query: vulnerability: Unspecified vulnerability in the Oracle Communications Convergence component in Oracle Communications Applications 2.0 and 3.0.1 allows remote attackers to affect confidentiality v
Matching passage: CVE-2015-4793. CWE: UNKNOWN. CVSS: 4.300000190734863. Unspecified vulnerability in the Oracle Communications Convergence component in Oracle Communications Applications 2.0 and 3.0.1 allows remote attackers to affect confidentiality via unknown vectors related to Mail Proxy.
Near-miss passage: CVE-2015-4770. CWE: UNKNOWN. CVSS: 4.900000095367432. Unspecified vulnerability in Oracle Sun Solaris 10 and 11.2 allows local users to affect availability via vectors related to UNIX filesystem.
Query: vulnerability: SQL injection vulnerability in Yeager CMS 1.2.1 allows remote attackers to execute arbitrary SQL commands via the "passwordreset&token" parameter.
Matching passage: CVE-2015-7567. CWE: CWE-89. CVSS: 9.800000190734863. SQL injection vulnerability in Yeager CMS 1.2.1 allows remote attackers to execute arbitrary SQL commands via the "passwordreset&token" parameter.
Near-miss passage: CVE-2015-10042. CWE: CWE-89. CVSS: 9.800000190734863. ** UNSUPPORTED WHEN ASSIGNED ** A vulnerability classified as critical was found in Dovgalyuk AIBattle. Affected by this vulnerability is the function registerUser of the file site/procedures.php. The manipulation of the argument postLogin leads to sql injection. The identifier of the patch is 448e9880aac18ae7832f8d065e03e46ce0f1d3e3. It is recommended to apply a patch to fix this issue. The identifier VDB-218305 was assigned to this vulnerability. NOTE: This vulnerability only affects products that are no longer supported by the maintainer.
Query: alert when Detects deletion of registry key that adds 'Scan with Defender' option in context menu. Attackers may use this to make i
Matching passage: Sigma rule: Detects deletion of registry key that adds 'Scan with Defender' option in context menu. Attackers may use this to make i. Logsource: windows / registry_delete. Rule: title: Delete Defender Scan ShellEx Context Menu Registry Key id: 72a0369a-2576-4aaf-bfc9-6bb24a574ac6 related: - id: b9e8c7d6-a5f4-4e3d-8b1a-9f0c8d7e6a5b type: similar status: experimental description: Detects deletion of registry key that adds 'Scan with Defender' option in context menu. Attackers may use this to make it harder for users to scan files that are suspicious. references: - https://research.splunk.com/endpoint/395ed5fe-ad13-4366-9405-a228427bdd91/ - https://winaero.com/how-to-delete-scan-with-windows-defender-from-context-menu-in-windows-10/ - https://thedfirreport.com/2021/10/18/icedid-to-xinglocker-ransomware-in-24-hours/ - https://blog.malwarebytes.com/malwarebytes-news/2021/02/lazyscripter-from-empire-to-double-rat/ author: Matt Anderson (Huntress) date: 2025-07-11 modified: 2025-10-07 tags: - attack.defense-impairment logsource: category: registry_delete product: windows detection: selection: TargetObject|contains: shellex\ContextMenuHandlers\EPP filter_main_defender: Image|startswith: - C:\ProgramData\Microsoft\Windows Defender\Platform\ - C:\Program Files\Windows Defender\ - C:\Program Files (x86)\Windows Defender\ Image|endswith: \MsMpEng.exe condition: selection and not 1 of filter_main_* falsepositives: - Unlikely as this weakens defenses and normally would not be done even if using another AV. level: medium
Near-miss passage: Sigma rule: Detects kerberos TGS request using RC4 encryption which may be indicative of kerberoasting. Logsource: zeek / kerberos. Rule: title: Kerberos Network Traffic RC4 Ticket Encryption id: 503fe26e-b5f2-4944-a126-eab405cc06e5 status: test description: Detects kerberos TGS request using RC4 encryption which may be indicative of kerberoasting references: - https://adsecurity.org/?p=3458 author: sigma date: 2020-02-12 modified: 2021-11-27 tags: - attack.credential-access - attack.t1558.003 logsource: product: zeek service: kerberos detection: selection: request_type: TGS cipher: rc4-hmac computer_acct: service|startswith: $ condition: selection and not computer_acct falsepositives: - Normal enterprise SPN requests activity level: medium
Query: Sigma YAML for windows / system
Matching passage: Sigma rule: Detects that a vulnerable Netlogon secure channel connection was allowed, which could be an indicator of CVE-2020-1472.. Logsource: windows / system. Rule: title: Vulnerable Netlogon Secure Channel Connection Allowed id: a0cb7110-edf0-47a4-9177-541a4083128a status: test description: Detects that a vulnerable Netlogon secure channel connection was allowed, which could be an indicator of CVE-2020-1472. references: - https://support.microsoft.com/en-us/help/4557222/how-to-manage-the-changes-in-netlogon-secure-channel-connections-assoc author: NVISO date: 2020-09-15 modified: 2022-12-25 tags: - attack.privilege-escalation - attack.t1548 logsource: product: windows service: system detection: selection: Provider_Name: NetLogon EventID: 5829 condition: selection falsepositives: - Unknown level: high
Near-miss passage: Sigma rule: Detects changes to the AppInstaller (winget) policy. Specifically the activation of the local manifest installation, whi. Logsource: windows / registry_set. Rule: title: Enable Local Manifest Installation With Winget id: fa277e82-9b78-42dd-b05c-05555c7b6015 status: test description: Detects changes to the AppInstaller (winget) policy. Specifically the activation of the local manifest installation, which allows a user to install new packages via custom manifests. references: - https://github.com/nasbench/Misc-Research/tree/b9596e8109dcdb16ec353f316678927e507a5b8d/LOLBINs/Winget author: Nasreddine Bencherchali (Nextron Systems) date: 2023-04-17 modified: 2023-08-17 tags: - attack.persistence - attack.stealth logsource: product: windows category: registry_set detection: selection: TargetObject|endswith: \AppInstaller\EnableLocalManifestFiles Details: DWORD (0x00000001) condition: selection falsepositives: - Administrators or developers might enable this for testing purposes or to install custom private packages level: medium