alirezaaminzadeh/secembed-pairs huggingface dataset:
Query: rule covering Detects a suspicious process pattern which could be a sign of an exploited Serv-U service
Matching passage: Sigma rule: Detects a suspicious process pattern which could be a sign of an exploited Serv-U service. Logsource: windows / process_creation. Rule: title: Suspicious Serv-U Process Pattern id: 58f4ea09-0fc2-4520-ba18-b85c540b0eaf status: test description: Detects a suspicious process pattern which could be a sign of an exploited Serv-U service references: - https://www.microsoft.com/security/blog/2021/07/13/microsoft-discovers-threat-actor-targeting-solarwinds-serv-u-software-with-0-day-exploit/ author: Florian Roth (Nextron Systems) date: 2021-07-14 modified: 2022-07-14 tags: - attack.credential-access - attack.t1555 - cve.2021-35211 logsource: category: process_creation product: windows detection: selection: ParentImage|endswith: \Serv-U.exe Image|endswith: - \cmd.exe - \powershell.exe - \pwsh.exe - \wscript.exe - \cscript.exe - \sh.exe - \bash.exe - \schtasks.exe - \regsvr32.exe - \wmic.exe - \mshta.exe - \rundll32.exe - \msiexec.exe - \forfiles.exe - \scriptrunner.exe condition: selection falsepositives: - Legitimate uses in which users or programs use the SSH service of Serv-U for remote command execution level: high
Near-miss passage: Sigma rule: Detects commandline operations on shell history files. Logsource: linux / auditd. Rule: title: Suspicious History File Operations - Linux id: eae8ce9f-bde9-47a6-8e79-f20d18419910 status: test description: Detects commandline operations on shell history files references: - https://github.com/redcanaryco/atomic-red-team/blob/f339e7da7d05f6057fdfcdd3742bfcf365fee2a9/atomics/T1552.003/T1552.003.md author: Mikhail Larin, oscd.community date: 2020-10-17 modified: 2022-11-28 tags: - attack.credential-access - attack.t1552.003 logsource: product: linux service: auditd detection: execve: type: EXECVE history: - .bash_history - .zsh_history - .zhistory - .history - .sh_history - fish_history condition: execve and history falsepositives: - Legitimate administrative activity - Legitimate software, cleaning hist file level: medium
Query: rule covering Detects strings used in command execution in DNS TXT Answer
Matching passage: Sigma rule: Detects strings used in command execution in DNS TXT Answer. Logsource: dns. Rule: title: DNS TXT Answer with Possible Execution Strings id: 8ae51330-899c-4641-8125-e39f2e07da72 status: test description: Detects strings used in command execution in DNS TXT Answer references: - https://twitter.com/stvemillertime/status/1024707932447854592 - https://github.com/samratashok/nishang/blob/414ee1104526d7057f9adaeee196d91ae447283e/Backdoors/DNS_TXT_Pwnage.ps1 author: Markus Neis date: 2018-08-08 modified: 2021-11-27 tags: - attack.command-and-control - attack.t1071.004 logsource: category: dns detection: selection: record_type: TXT answer|contains: - IEX - Invoke-Expression - cmd.exe condition: selection falsepositives: - Unknown level: high
Near-miss passage: Sigma rule: Detects the addition of a key 'MiniNt' to the registry. Upon a reboot, Windows Event Log service will stop writing event. Logsource: windows / registry_event. Rule: title: Disable Security Events Logging Adding Reg Key MiniNt id: 919f2ef0-be2d-4a7a-b635-eb2b41fde044 status: test description: Detects the addition of a key 'MiniNt' to the registry. Upon a reboot, Windows Event Log service will stop writing events. references: - https://twitter.com/0gtweet/status/1182516740955226112 - https://www.hackingarticles.in/defense-evasion-windows-event-logging-t1562-002/ author: Ilyas Ochkov, oscd.community date: 2019-10-25 modified: 2021-11-27 tags: - attack.persistence - attack.defense-impairment - attack.t1685.001 - attack.t1112 - car.2022-03-001 logsource: category: registry_event product: windows detection: selection: - TargetObject: HKLM\SYSTEM\CurrentControlSet\Control\MiniNt EventType: CreateKey - NewName: HKLM\SYSTEM\CurrentControlSet\Control\MiniNt condition: selection falsepositives: - Unknown level: high
Query: risk of The Region_createFromParcel function in core/jni/android/graphics/Region.cpp in Region in Android before 5.1.1 LMY48M does not check the return values of certain read operations, w
Matching passage: CVE-2015-3849. CWE: CWE-264. CVSS: 9.300000190734863. The Region_createFromParcel function in core/jni/android/graphics/Region.cpp in Region in Android before 5.1.1 LMY48M does not check the return values of certain read operations, which allows attackers to execute arbitrary code via an application that sends a crafted message to a service, aka internal bug 21585255.
Near-miss passage: CVE-2015-6322. CWE: CWE-264. CVSS: 6.599999904632568. The IPC channel in Cisco AnyConnect Secure Mobility Client 2.0.0343 through 4.1(8) allows local users to bypass intended access restrictions and move arbitrary files by leveraging the lack of source-path validation, aka Bug ID CSCuv48563.
Query: vulnerability: Cross-site scripting (XSS) vulnerability in showdependencygraph.cgi in Bugzilla 2.x, 3.x, and 4.x before 4.2.16, 4.3.x and 4.4.x before 4.4.11, and 4.5.x and 5.0.x before 5.0.2, wh
Matching passage: CVE-2015-8508. CWE: CWE-79. CVSS: 4.699999809265137. Cross-site scripting (XSS) vulnerability in showdependencygraph.cgi in Bugzilla 2.x, 3.x, and 4.x before 4.2.16, 4.3.x and 4.4.x before 4.4.11, and 4.5.x and 5.0.x before 5.0.2, when a local dot configuration is used, allows remote attackers to inject arbitrary web script or HTML via a crafted bug summary.
Near-miss passage: CVE-2015-0105. CWE: CWE-79. CVSS: 4.300000190734863. Cross-site scripting (XSS) vulnerability in the Process Portal in IBM Business Process Manager (BPM) 8.0 through 8.0.1.3, 8.5.0 through 8.5.0.1, and 8.5.5 through 8.5.5.0 allows remote attackers to inject arbitrary web script or HTML via a crafted URL.
Query: write Sigma for Detects non-system users failing to get a handle of the SCM database.
Matching passage: Sigma rule: Detects non-system users failing to get a handle of the SCM database.. Logsource: windows / security. Rule: title: SCM Database Handle Failure id: 13addce7-47b2-4ca0-a98f-1de964d1d669 status: test description: Detects non-system users failing to get a handle of the SCM database. references: - https://threathunterplaybook.com/hunts/windows/190826-RemoteSCMHandle/notebook.html author: Roberto Rodriguez @Cyb3rWard0g date: 2019-08-12 modified: 2022-07-11 tags: - attack.discovery - attack.t1010 logsource: product: windows service: security detection: selection: EventID: 4656 ObjectType: SC_MANAGER OBJECT ObjectName: ServicesActive AccessMask: '0xf003f' filter: SubjectLogonId: '0x3e4' condition: selection and not filter falsepositives: - Unknown level: medium
Near-miss passage: Sigma rule: Detects when a new identity provider is created for Okta.. Logsource: okta / okta. Rule: title: Okta Identity Provider Created id: 969c7590-8c19-4797-8c1b-23155de6e7ac status: test description: Detects when a new identity provider is created for Okta. references: - https://developer.okta.com/docs/reference/api/system-log/ - https://sec.okta.com/articles/2023/08/cross-tenant-impersonation-prevention-and-detection author: kelnage date: 2023-09-07 modified: 2026-04-27 tags: - attack.privilege-escalation - attack.persistence - attack.t1098.001 logsource: product: okta service: okta detection: selection: eventType: system.idp.lifecycle.create condition: selection falsepositives: - When an admin creates a new, authorised identity provider. level: medium
Query: CVE similar to 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: risk of Techno Project Japan Enisys Gw before 1.4.1 allows remote attackers to bypass intended access restrictions and read arbitrary uploaded files via unspecified vectors.
Matching passage: CVE-2015-5671. CWE: CWE-264. CVSS: 5.0. Techno Project Japan Enisys Gw before 1.4.1 allows remote attackers to bypass intended access restrictions and read arbitrary uploaded files via unspecified vectors.
Near-miss passage: CVE-2015-1291. CWE: CWE-264. CVSS: 6.400000095367432. The ContainerNode::parserRemoveChild function in core/dom/ContainerNode.cpp in Blink, as used in Google Chrome before 45.0.2454.85, does not check whether a node is expected, which allows remote attackers to bypass the Same Origin Policy or cause a denial of service (DOM tree corruption) via a web site with crafted JavaScript code and IFRAME elements.
Query: patch priority for CVE-2015-2419
Matching passage: CVE-2015-2419. CWE: CWE-787. CVSS: 8.800000190734863. JScript 9 in Microsoft Internet Explorer 10 and 11 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted web site, aka "JScript9 Memory Corruption Vulnerability."
Near-miss passage: CVE-2015-0570. CWE: CWE-787. CVSS: 7.800000190734863. Stack-based buffer overflow in the SET_WPS_IE IOCTL implementation in wlan_hdd_hostapd.c in the WLAN (aka Wi-Fi) driver for the Linux kernel 3.x and 4.x, as used in Qualcomm Innovation Center (QuIC) Android contributions for MSM devices and other products, allows attackers to gain privileges via a crafted application that uses a long WPS IE element.
Query: Sigma rule for Detects attempts to disable security event logging by adding the `MiniNt` registry key. This key is used to disable the
Matching passage: Sigma rule: Detects attempts to disable security event logging by adding the `MiniNt` registry key. This key is used to disable the. Logsource: windows / process_creation. Rule: title: Security Event Logging Disabled via MiniNt Registry Key - Process id: 1a4bd6af-99ac-4466-b5b2-7b72b4a05462 related: - id: 8839e550-52d7-4958-9f2f-e13c1e736838 type: similar status: experimental description: 'Detects attempts to disable security event logging by adding the `MiniNt` registry key. This key is used to disable the Windows Event Log service, which collects and stores event logs from the operating system and applications. Adversaries may want to disable this service to prevent logging of security events that could be used to detect their activities. ' references: - https://www.hackingarticles.in/defense-evasion-windows-event-logging-t1562-002/ author: Swachchhanda Shrawan Poudel (Nextron Systems) date: 2025-04-09 tags: - attack.persistence - attack.defense-impairment - attack.t1685.001 - attack.t1112 - car.2022-03-001 logsource: category: process_creation product: windows detection: selection_reg_img: - Image|endswith: \reg.exe - OriginalFileName: reg.exe selection_reg_cmd: CommandLine|contains|all: - ' add ' - \SYSTEM\CurrentControlSet\Control\MiniNt selection_powershell_img: - Image|endswith: - \powershell.exe - \pwsh.exe - \powershell_ise.exe - OriginalFileName: - PowerShell.EXE - pwsh.dll selection_powershell_cmd1: CommandLine|contains: - 'New-Item ' - 'ni ' selection_powershell_cmd2: CommandLine|contains: \SYSTEM\CurrentControlSet\Control\MiniNt condition: all of selection_reg_* or all of selection_powershell_* falsepositives: - Highly Unlikely level: high
Near-miss passage: Sigma rule: Detects source code enumeration that use GET requests by keyword searches in URL strings. Logsource: webserver. Rule: title: Source Code Enumeration Detection by Keyword id: 953d460b-f810-420a-97a2-cfca4c98e602 status: test description: Detects source code enumeration that use GET requests by keyword searches in URL strings references: - https://pentester.land/tutorials/2018/10/25/source-code-disclosure-via-exposed-git-folder.html - https://medium.com/@logicbomb_1/bugbounty-how-i-was-able-to-download-the-source-code-of-indias-largest-telecom-service-52cf5c5640a1 author: James Ahearn date: 2019-06-08 modified: 2022-10-05 tags: - attack.discovery - attack.t1083 logsource: category: webserver detection: keywords: - .git/ condition: keywords falsepositives: - Unknown level: medium
Query: detect Detects loading of dbgcore.dll or dbghelp.dll from uncommon locations such as user directories. These DLLs contain the M in logs
Matching passage: Sigma rule: Detects loading of dbgcore.dll or dbghelp.dll from uncommon locations such as user directories. These DLLs contain the M. Logsource: windows / image_load. Rule: title: Suspicious Loading of Dbgcore/Dbghelp DLLs from Uncommon Location id: 416bc4a2-7217-4519-8dc7-c3271817f1d5 related: - id: 9f5c1d59-33be-4e60-bcab-85d2f566effd type: similar status: experimental description: 'Detects loading of dbgcore.dll or dbghelp.dll from uncommon locations such as user directories. These DLLs contain the MiniDumpWriteDump function, which can be abused for credential dumping purposes or in some cases for evading EDR/AV detection by suspending processes. ' references: - https://blog.axelarator.net/hunting-for-edr-freeze/ - https://www.zerosalarium.com/2025/09/EDR-Freeze-Puts-EDRs-Antivirus-Into-Coma.html - https://www.splunk.com/en_us/blog/security/you-bet-your-lsass-hunting-lsass-access.html author: Swachchhanda Shrawan Poudel (Nextron Systems) date: 2025-11-27 modified: 2026-01-09 tags: - attack.credential-access - attack.defense-impairment - attack.t1003 - attack.t1685 logsource: category: image_load product: windows detection: selection_img: Image|contains: - :\Perflogs\ - :\Temp\ - :\Users\Public\ - \$Recycle.Bin\ - \Contacts\ - \Documents\ - \Favorites\ - \Favourites\ - \inetpub\wwwroot\ - \Music\ - \Pictures\ - \Start Menu\Programs\Startup\ - \Users\Default\ - \Videos\ selection_dll: ImageLoaded|endswith: - \dbgcore.dll - \dbghelp.dll condition: all of selection_* falsepositives: - Unknown level: high regression_tests_path: regression_data/rules/windows/image_load/image_load_win_susp_dbgcore_dbghelp_load/info.yml
Near-miss passage: Sigma rule: Detects uncommon or suspicious child processes spawning from a WSL process. This could indicate an attempt to evade pare. Logsource: windows / process_creation. Rule: title: WSL Child Process Anomaly id: 2267fe65-0681-42ad-9a6d-46553d3f3480 related: - id: dec44ca7-61ad-493c-bfd7-8819c5faa09b type: derived status: test description: Detects uncommon or suspicious child processes spawning from a WSL process. This could indicate an attempt to evade parent/child relationship detections or persistence attempts via cron using WSL references: - https://lolbas-project.github.io/lolbas/OtherMSBinaries/Wsl/ - https://twitter.com/nas_bench/status/1535431474429808642 author: Nasreddine Bencherchali (Nextron Systems) date: 2023-01-23 modified: 2023-08-15 tags: - attack.execution - attack.stealth - attack.t1218 - attack.t1202 logsource: category: process_creation product: windows detection: selection_parent: ParentImage|endswith: - \wsl.exe - \wslhost.exe selection_children_images: Image|endswith: - \calc.exe - \cmd.exe - \cscript.exe - \mshta.exe - \powershell.exe - \pwsh.exe - \regsvr32.exe - \rundll32.exe - \wscript.exe selection_children_paths: Image|contains: - \AppData\Local\Temp\ - C:\Users\Public\ - C:\Windows\Temp\ - C:\Temp\ - \Downloads\ - \Desktop\ condition: selection_parent and 1 of selection_children_* falsepositives: - Unknown level: medium
Query: risk of Unspecified vulnerability in the Oracle OLAP component in Oracle Database Server 12.1.0.1 and 12.1.0.2 allows remote authenticated users to affect confidentiality, integrity, and a
Matching passage: CVE-2015-2595. CWE: UNKNOWN. CVSS: 6.5. Unspecified vulnerability in the Oracle OLAP component in Oracle Database Server 12.1.0.1 and 12.1.0.2 allows remote authenticated users to affect confidentiality, integrity, and availability via unknown vectors.
Near-miss passage: CVE-2015-2876. CWE: UNKNOWN. CVSS: 8.800000190734863. Unrestricted file upload vulnerability on Seagate GoFlex Satellite, Seagate Wireless Mobile Storage, Seagate Wireless Plus Mobile Storage, and LaCie FUEL devices with firmware before 3.4.1.105 allows remote attackers to execute arbitrary code by uploading a file to /media/sda2 during a Wi-Fi session.
Query: vulnerability: Web Viewer 1.0.0.193 on Samsung SRN-1670D devices allows attackers to bypass filesystem encryption via XOR calculations.
Matching passage: CVE-2015-8281. CWE: CWE-310. CVSS: 7.5. Web Viewer 1.0.0.193 on Samsung SRN-1670D devices allows attackers to bypass filesystem encryption via XOR calculations.
Near-miss passage: CVE-2015-2476. CWE: CWE-310. CVSS: 2.5999999046325684. The WebDAV client in Microsoft 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 supports SSL 2.0, which makes it easier for remote attackers to defeat cryptographic protection mechanisms by sniffing the network and conducting a decryption attack, aka "WebDAV Client Information Disclosure Vulnerability."
Query: describe CVE-2015-5895
Matching passage: CVE-2015-5895. CWE: UNKNOWN. CVSS: 10.0. Multiple unspecified vulnerabilities in SQLite before 3.8.10.2, as used in Apple iOS before 9, have unknown impact and attack vectors.
Near-miss passage: CVE-2015-0347. CWE: UNKNOWN. CVSS: 10.0. Adobe Flash Player before 13.0.0.281 and 14.x through 17.x before 17.0.0.169 on Windows and OS X and before 11.2.202.457 on Linux allows attackers to execute arbitrary code or cause a denial of service (memory corruption) via unspecified vectors, a different vulnerability than CVE-2015-0350, CVE-2015-0352, CVE-2015-0353, CVE-2015-0354, CVE-2015-0355, CVE-2015-0360, CVE-2015-3038, CVE-2015-3041, CVE-2015-3042, and CVE-2015-3043.
Query: playbook for alert: Multiple failed authentications followed by Fast Flux DNS
Matching passage: Playbook for T1568.001 Fast Flux DNS. 1) Validate alert telemetry against T1568.001. 2) Scope affected hosts and accounts. 3) Contain by isolating endpoint / disabling account if confirmed. 4) Hunt for related tactics: command and control. 5) Eradicate persistence and recover. Reference detection notes: Adversaries may use Fast Flux DNS to hide a command and control channel behind an array of rapidly changing IP addresses linked to a single domain resolution. This technique uses a fully qualified domain name, with multiple IP addresses assigned to it which are swapped with high frequency, using a combination of round robin IP addressing and short Time-To-Live (TTL) for a DNS resource record.(Cita
Near-miss passage: Playbook for T1568 Dynamic Resolution. Different response path focused on command and control.
Query: alert when An adversary may use legitimate desktop support and remote access software, such as Team Viewer, Go2Assist, LogMein, Amm
Matching 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 - Anydesk Execution From Suspicious Folder id: 065b00ca-5d5c-4557-ac95-64a6d0b64d86 related: - id: b52e84a3-029e-4529-b09b-71d19dd27e94 type: similar 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-2---anydesk-files-detected-test-on-windows - https://thedfirreport.com/2025/02/24/confluence-exploit-leads-to-lockbit-ransomware/ author: Florian Roth (Nextron Systems) date: 2022-05-20 modified: 2025-02-24 tags: - attack.command-and-control - attack.t1219.002 logsource: category: process_creation product: windows detection: selection: - Image|endswith: - \AnyDesk.exe - \AnyDeskMSI.exe - Description: AnyDesk - Product: AnyDesk - Company: AnyDesk Software GmbH filter: Image|contains: - \AppData\ - Program Files (x86)\AnyDesk - Program Files\AnyDesk condition: selection and not filter falsepositives: - Legitimate use of AnyDesk from a non-standard folder level: high
Near-miss passage: Sigma rule: Identifies when a DNS Zone is modified or deleted in Google Cloud.. Logsource: gcp / gcp.audit. Rule: title: Google Cloud DNS Zone Modified or Deleted id: 28268a8f-191f-4c17-85b2-f5aa4fa829c3 status: test description: Identifies when a DNS Zone is modified or deleted in Google Cloud. references: - https://cloud.google.com/dns/docs/reference/v1/managedZones author: Austin Songer @austinsonger date: 2021-08-15 modified: 2022-10-09 tags: - attack.impact logsource: product: gcp service: gcp.audit detection: selection: gcp.audit.method_name: - Dns.ManagedZones.Delete - Dns.ManagedZones.Update - Dns.ManagedZones.Patch condition: selection falsepositives: - Unknown level: medium
Query: Sigma YAML for opencanary / application
Matching passage: Sigma rule: Detects instances where an NTP service on an OpenCanary node has had a NTP monlist request.. Logsource: opencanary / application. Rule: title: OpenCanary - NTP Monlist Request id: 7cded4b3-f09e-405a-b96f-24248433ba44 status: test description: Detects instances where an NTP service on an OpenCanary node has had a NTP monlist 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.impact - attack.t1498 logsource: category: application product: opencanary detection: selection: logtype: 11001 condition: selection falsepositives: - Unlikely level: high
Near-miss passage: Sigma rule: Detects the OpenEDR ssh-shellhost.exe spawning a command shell (cmd.exe) or PowerShell with PTY (pseudo-terminal) capabi. Logsource: windows / process_creation. Rule: title: OpenEDR Spawning Command Shell id: 7f3a9c2d-4e8b-4a7f-9d3e-5c6f8a9b2e1d status: experimental description: 'Detects the OpenEDR ssh-shellhost.exe spawning a command shell (cmd.exe) or PowerShell with PTY (pseudo-terminal) capabilities. This may indicate remote command execution through OpenEDR''s remote management features, which could be legitimate administrative activity or potential abuse of the remote access tool. Threat actors may leverage OpenEDR''s remote shell capabilities to execute commands on compromised systems, facilitating lateral movement or other command-and-control operations. ' author: '@kostastsale' date: 2026-02-19 references: - https://kostas-ts.medium.com/detecting-abuse-of-openedrs-permissive-edr-trial-a-security-researcher-s-perspective-fc55bf53972c tags: - attack.execution - attack.t1059.003 - attack.lateral-movement - attack.t1021.004 - attack.command-and-control - attack.t1219 logsource: product: windows category: process_creation detection: selection_img: ParentImage|endswith: \ITSMService.exe Image|endswith: \ssh-shellhost.exe CommandLine|contains: --pty selection_cli_shell: CommandLine|contains: - bash - cmd - powershell - pwsh condition: all of selection_* falsepositives: - Legitimate use of OpenEDR for remote command execution level: medium