alirezaaminzadeh/secembed-pairs huggingface dataset:
Query: patch priority for CVE-2015-2684
Matching passage: CVE-2015-2684. CWE: CWE-20. CVSS: 4.0. Shibboleth Service Provider (SP) before 2.5.4 allows remote authenticated users to cause a denial of service (crash) via a crafted SAML message.
Near-miss passage: CVE-2015-7699. CWE: CWE-20. CVSS: 9.0. The files_external app in ownCloud Server before 7.0.9, 8.0.x before 8.0.7, and 8.1.x before 8.1.2 allows remote authenticated users to instantiate arbitrary classes and possibly execute arbitrary code via a crafted mount point option, related to "objectstore."
Query: adversary uses Software Extensions
Matching passage: T1176 Software Extensions. Tactics: persistence. Description: Adversaries may abuse software extensions to establish persistent access to victim systems. Software extensions are modular components that enhance or customize the functionality of software applications, including web browsers, Integrated Development Environments (IDEs), and other platforms.(Citation: Chrome Extension C2 Malware)(Citation: Abramovsky VSCode Security) Extensions are typically installed via official marketplaces, app stores, or manually loaded by users, and they often inherit the permissions and access levels of the host application. Malicious extensions can be introduced through various methods, including social engineering, compromised marketplaces, or direct installation by users or by adversaries who have already gained access to a system. Malicious extensions can be named similarly or identically to benign extensions in marketplaces. Security mechanisms in extension marketplaces may be insufficient to detect malicious components, allowing adversaries to bypass automated scanners or exploit trust established during the installation process. Adversaries may also abuse benign extensions to achieve their objectives, such as using legitimate functionality to tunnel data or bypass security controls. The modular nature of extensions and their integration with host applications make them an attractive target for adversaries seeking to exploit trusted software ecosystems. Detection can be challenging due to the inherent trust placed in extensions during installation and their ability to blend into normal application workflows.
Near-miss passage: T1176.002 IDE Extensions. Tactics: persistence. Description: Adversaries may abuse an integrated development environment (IDE) extension to establish persistent access to victim systems.(Citation: Mnemonic misuse visual studio) IDEs such as Visual Studio Code, IntelliJ IDEA, and Eclipse support extensions - software components that add features like code linting, auto-completion, task automation, or integration with tools like Git and Docker. A malicious extension can be installed through an extension marketplace (i.e., [Compromise Software Dependencies and Development Tools](https://attack.mitre.org/techniques/T1195/001)) or side-loaded directly into the IDE.(Citation: Abramovsky VSCode Security)(Citation: Lakshmanan Visual Studio Marketplace) In addition to installing malicious extensions, adversaries may also leverage benign ones. For example, adversaries may establish persistent SSH tunnels via the use of the VSCode Remote SSH extension (i.e., [IDE Tunneling](https://attack.mitre.org/techniques/T1219/001)). Trust is typically established through the installation process; once installed, the malicious extension is run every time that the IDE is launched. The extension can then be used to execute arbitrary code, establish a backdoor, mine cryptocurrency, or exfiltrate data.(Citation: ExtensionTotal VSCode Extensions 2025)
Query: risk of IBM Leads 7.x, 8.1.0 before 8.1.0.14, 8.2, 8.5.0 before 8.5.0.7.3, 8.6.0 before 8.6.0.8.1, 9.0.0 through 9.0.0.4, 9.1.0 before 9.1.0.6.1, and 9.1.1 before 9.1.1.0.2 does not proper
Matching passage: CVE-2015-0127. CWE: CWE-254. CVSS: 3.5. IBM Leads 7.x, 8.1.0 before 8.1.0.14, 8.2, 8.5.0 before 8.5.0.7.3, 8.6.0 before 8.6.0.8.1, 9.0.0 through 9.0.0.4, 9.1.0 before 9.1.0.6.1, and 9.1.1 before 9.1.1.0.2 does not properly restrict use of FRAME elements, which allows remote authenticated users to conduct phishing attacks via a crafted web site.
Near-miss passage: CVE-2015-6583. CWE: CWE-254. CVSS: 4.300000190734863. Google Chrome before 45.0.2454.85 does not display a location bar for a hosted app's window after navigation away from the installation site, which might make it easier for remote attackers to spoof content via a crafted app, related to browser.cc and hosted_app_browser_controller.cc.
Query: patch priority for CVE-2015-0978
Matching passage: CVE-2015-0978. CWE: UNKNOWN. CVSS: 6.900000095367432. Multiple untrusted search path vulnerabilities in (1) EQATEC.Analytics.Monitor.Win32_vc100.dll and (2) EQATEC.Analytics.Monitor.Win32_vc100-x64.dll in Elipse E3 4.5.232 through 4.6.161 allow local users to gain privileges via a Trojan horse DLL in an unspecified directory. NOTE: this may overlap CVE-2015-2264.
Near-miss passage: CVE-2015-0797. CWE: UNKNOWN. CVSS: 6.800000190734863. GStreamer before 1.4.5, as used in Mozilla Firefox before 38.0, Firefox ESR 31.x before 31.7, and Thunderbird before 31.7 on Linux, allows remote attackers to cause a denial of service (buffer over-read and application crash) or possibly execute arbitrary code via crafted H.264 video data in an m4v file.
Query: CVE similar to CVE-2015-3451
Matching passage: CVE-2015-3451. CWE: CWE-611. CVSS: 5.0. The _clone function in XML::LibXML before 2.0119 does not properly set the expand_entities option, which allows remote attackers to conduct XML external entity (XXE) attacks via crafted XML data to the (1) new or (2) load_xml function.
Near-miss passage: CVE-2015-3907. CWE: CWE-611. CVSS: 9.800000190734863. CodeIgniter Rest Server (aka codeigniter-restserver) 2.7.1 allows XXE attacks.
Query: rule covering Detects when an security threat is detected in Okta.
Matching passage: Sigma rule: Detects when an security threat is detected in Okta.. Logsource: okta / okta. Rule: title: Okta Security Threat Detected id: 5c82f0b9-3c6d-477f-a318-0e14a1df73e0 status: test description: Detects when an security threat is detected in Okta. references: - https://okta.github.io/okta-help/en/prod/Content/Topics/Security/threat-insight/configure-threatinsight-system-log.htm - https://developer.okta.com/docs/reference/api/system-log/ - https://developer.okta.com/docs/reference/api/event-types/ author: Austin Songer @austinsonger date: 2021-09-12 modified: 2026-04-27 tags: - attack.command-and-control logsource: product: okta service: okta detection: selection: eventType: security.threat.detected condition: selection falsepositives: - Unknown level: medium
Near-miss passage: Sigma rule: Detects suspicious commands that are related to scripting/powershell in WMI Event Consumers. Logsource: windows / wmi_event. Rule: title: Suspicious Scripting in a WMI Consumer id: fe21810c-2a8c-478f-8dd3-5a287fb2a0e0 status: test description: Detects suspicious commands that are related to scripting/powershell in WMI Event Consumers references: - https://in.security/an-intro-into-abusing-and-identifying-wmi-event-subscriptions-for-persistence/ - https://github.com/Neo23x0/signature-base/blob/615bf1f6bac3c1bdc417025c40c073e6c2771a76/yara/gen_susp_lnk_files.yar#L19 - https://github.com/RiccardoAncarani/LiquidSnake author: Florian Roth (Nextron Systems), Jonhnathan Ribeiro date: 2019-04-15 modified: 2023-09-09 tags: - attack.execution - attack.t1059.005 logsource: product: windows category: wmi_event detection: selection_destination: - Destination|contains|all: - new-object - net.webclient - .downloadstring - Destination|contains|all: - new-object - net.webclient - .downloadfile - Destination|contains: - ' iex(' - ' -nop ' - ' -noprofile ' - ' -decode ' - ' -enc ' - WScript.Shell - System.Security.Cryptography.FromBase64Transform condition: selection_destination falsepositives: - Legitimate administrative scripts level: high
Query: write Sigma for Detects logon events that specify new credentials
Matching passage: Sigma rule: Detects logon events that specify new credentials. Logsource: windows / security. Rule: title: Outgoing Logon with New Credentials id: def8b624-e08f-4ae1-8612-1ba21190da6b status: test description: Detects logon events that specify new credentials references: - https://go.recordedfuture.com/hubfs/reports/mtp-2021-0914.pdf author: Max Altgelt (Nextron Systems) date: 2022-04-06 tags: - attack.lateral-movement - attack.t1550 logsource: product: windows service: security detection: selection: EventID: 4624 LogonType: 9 condition: selection falsepositives: - Legitimate remote administration activity level: low
Near-miss passage: Sigma rule: By replacing the sticky keys executable with the local admins CMD executable, an attacker is able to access a privileged. Logsource: windows / process_creation. Rule: title: Persistence Via Sticky Key Backdoor id: 1070db9a-3e5d-412e-8e7b-7183b616e1b3 status: test description: 'By replacing the sticky keys executable with the local admins CMD executable, an attacker is able to access a privileged windows console session without authenticating to the system. When the sticky keys are "activated" the privilleged shell is launched. ' references: - https://www.fireeye.com/blog/threat-research/2017/03/apt29_domain_frontin.html - https://www.clearskysec.com/wp-content/uploads/2020/02/ClearSky-Fox-Kitten-Campaign-v1.pdf - https://learn.microsoft.com/en-us/archive/blogs/jonathantrull/detecting-sticky-key-backdoors author: Sreeman date: 2020-02-18 modified: 2023-03-07 tags: - attack.persistence - attack.t1546.008 - attack.privilege-escalation logsource: product: windows category: process_creation detection: selection: CommandLine|contains|all: - 'copy ' - '/y ' - C:\windows\system32\cmd.exe C:\windows\system32\sethc.exe condition: selection falsepositives: - Unlikely level: critical
Query: CVE similar to CVE-2015-5307
Matching passage: CVE-2015-5307. CWE: CWE-399. CVSS: 4.900000095367432. The KVM subsystem in the Linux kernel through 4.2.6, and Xen 4.3.x through 4.6.x, allows guest OS users to cause a denial of service (host OS panic or hang) by triggering many #AC (aka Alignment Check) exceptions, related to svm.c and vmx.c.
Near-miss passage: CVE-2015-0742. CWE: CWE-399. CVSS: 5.0. The Protocol Independent Multicast (PIM) application in Cisco Adaptive Security Appliance (ASA) Software 9.2(0.0), 9.2(0.104), 9.2(3.1), 9.2(3.4), 9.3(1.105), 9.3(2.100), 9.4(0.115), 100.13(0.21), 100.13(20.3), 100.13(21.9), and 100.14(1.1) does not properly implement multicast-forwarding registration, which allows remote attackers to cause a denial of service (forwarding outage) via a crafted multicast packet, aka Bug ID CSCus74398.
Query: write Sigma for Detects a script interpreter process (like node.js or bun) spawning a known credential scanning tool (e.g., trufflehog,
Matching passage: Sigma rule: Detects a script interpreter process (like node.js or bun) spawning a known credential scanning tool (e.g., trufflehog,. Logsource: windows / process_creation. Rule: title: Script Interpreter Spawning Credential Scanner - Windows id: 0f60b28c-64dd-4e2c-9a63-5334d3e3a6e6 related: - id: f0025a69-e1b7-4dda-a53c-db21fa2d4071 type: similar status: experimental description: 'Detects a script interpreter process (like node.js or bun) spawning a known credential scanning tool (e.g., trufflehog, gitleaks). This behavior is indicative of an attempt to find and steal secrets, as seen in the "Shai-Hulud: The Second Coming" campaign. ' references: - https://github.com/asyncapi/cli/blob/2efa4dff59bc3d3cecdf897ccf178f99b115d63d/bun_environment.js - https://www.stepsecurity.io/blog/sha1-hulud-the-second-coming-zapier-ens-domains-and-other-prominent-npm-packages-compromised - https://www.endorlabs.com/learn/shai-hulud-2-malware-campaign-targets-github-and-cloud-credentials-using-bun-runtime - https://semgrep.dev/blog/2025/digging-for-secrets-sha1-hulud-the-second-coming-of-the-npm-worm/ author: Swachchhanda Shrawan Poudel (Nextron Systems) date: 2025-11-25 tags: - attack.credential-access - attack.t1552 - attack.collection - attack.execution - attack.t1005 - attack.t1059.007 logsource: category: process_creation product: windows detection: selection_parent: ParentImage|endswith: - \node.exe - \bun.exe selection_child: - Image|endswith: - trufflehog.exe - gitleaks.exe - CommandLine|contains: - trufflehog - gitleaks condition: all of selection_* falsepositives: - Legitimate pre-commit hooks or CI/CD pipeline jobs that use a script to run a credential scanner as part of a security check. level: high regression_tests_path: regression_data/rules/windows/process_creation/proc_creation_win_susp_script_interpretor_spawn_credential_scanner/info.yml
Near-miss passage: Sigma rule: Detects commands that temporarily turn off Volume Snapshots. Logsource: windows / process_creation. Rule: title: Disabled Volume Snapshots id: dee4af55-1f22-4e1d-a9d2-4bdc7ecb472a status: test description: Detects commands that temporarily turn off Volume Snapshots references: - https://twitter.com/0gtweet/status/1354766164166115331 author: Florian Roth (Nextron Systems) date: 2021-01-28 modified: 2023-12-15 tags: - attack.defense-impairment - attack.t1685 logsource: category: process_creation product: windows detection: selection: CommandLine|contains|all: - \Services\VSS\Diag - /d Disabled condition: selection falsepositives: - Legitimate administration level: high
Query: Sigma YAML for windows / process_creation
Matching passage: Sigma rule: Detects suspicious Hangul Word Processor (Hanword) sub processes that could indicate an exploitation. Logsource: windows / process_creation. Rule: title: Suspicious HWP Sub Processes id: 023394c4-29d5-46ab-92b8-6a534c6f447b status: test description: Detects suspicious Hangul Word Processor (Hanword) sub processes that could indicate an exploitation references: - https://www.securitynewspaper.com/2016/11/23/technical-teardown-exploit-malware-hwp-files/ - https://www.hybrid-analysis.com/search?query=context:74940dcc5b38f9f9b1a0fea760d344735d7d91b610e6d5bd34533dd0153402c5&from_sample=5db135000388385a7644131f&block_redirect=1 - https://twitter.com/cyberwar_15/status/1187287262054076416 - https://blog.alyac.co.kr/1901 - https://en.wikipedia.org/wiki/Hangul_(word_processor) author: Florian Roth (Nextron Systems) date: 2019-10-24 modified: 2021-11-27 tags: - attack.initial-access - attack.t1566.001 - attack.execution - attack.t1203 - attack.t1059.003 - attack.g0032 logsource: category: process_creation product: windows detection: selection: ParentImage|endswith: \Hwp.exe Image|endswith: \gbb.exe condition: selection falsepositives: - Unknown level: high
Near-miss passage: Sigma rule: Detects suspicious requests to Telegram API without the usual Telegram User-Agent. Logsource: proxy. Rule: title: Telegram API Access id: b494b165-6634-483d-8c47-2026a6c52372 status: test description: Detects suspicious requests to Telegram API without the usual Telegram User-Agent references: - https://researchcenter.paloaltonetworks.com/2018/03/unit42-telerat-another-android-trojan-leveraging-telegrams-bot-api-to-target-iranian-users/ - https://blog.malwarebytes.com/threat-analysis/2016/11/telecrypt-the-ransomware-abusing-telegram-api-defeated/ - https://www.welivesecurity.com/2016/12/13/rise-telebots-analyzing-disruptive-killdisk-attacks/ author: Florian Roth (Nextron Systems) date: 2018-06-05 modified: 2023-05-18 tags: - attack.command-and-control - attack.t1071.001 - attack.t1102.002 logsource: category: proxy detection: selection: cs-host: api.telegram.org filter: c-useragent|contains: - Telegram - Bot condition: selection and not filter falsepositives: - Legitimate use of Telegram bots in the company level: medium
Query: detection rule: Detects Access to LSASS Process
Matching passage: Sigma rule: Detects Access to LSASS Process. Logsource: windows / windefend. Rule: title: LSASS Access Detected via Attack Surface Reduction id: a0a278fe-2c0e-4de2-ac3c-c68b08a9ba98 status: test description: Detects Access to LSASS Process references: - https://learn.microsoft.com/en-us/defender-endpoint/attack-surface-reduction author: Markus Neis date: 2018-08-26 modified: 2022-08-13 tags: - attack.credential-access - attack.t1003.001 logsource: product: windows service: windefend definition: 'Requirements:Enabled Block credential stealing from the Windows local security authority subsystem (lsass.exe) from Attack Surface Reduction (GUID: 9e6c4e1f-7d60-472f-ba1a-a39ef669e4b2)' detection: selection: EventID: 1121 Path|endswith: \lsass.exe filter_thor: ProcessName|startswith: C:\Windows\Temp\asgard2-agent\ ProcessName|endswith: - \thor64.exe - \thor.exe filter_exact: ProcessName: - C:\Windows\System32\atiesrxx.exe - C:\Windows\System32\CompatTelRunner.exe - C:\Windows\System32\msiexec.exe - C:\Windows\System32\nvwmi64.exe - C:\Windows\System32\svchost.exe - C:\Windows\System32\Taskmgr.exe - C:\Windows\System32\wbem\WmiPrvSE.exe - C:\Windows\SysWOW64\msiexec.exe filter_begins: ProcessName|startswith: - C:\Windows\System32\DriverStore\ - C:\WINDOWS\Installer\ - C:\Program Files\ - C:\Program Files (x86)\ condition: selection and not 1 of filter_* falsepositives: - Google Chrome GoogleUpdate.exe - Some Taskmgr.exe related activity level: high
Near-miss passage: Sigma rule: Detects use of chcp to look up the system locale value as part of host discovery. Logsource: windows / process_creation. Rule: title: Console CodePage Lookup Via CHCP id: 7090adee-82e2-4269-bd59-80691e7c6338 status: test description: Detects use of chcp to look up the system locale value as part of host discovery references: - https://thedfirreport.com/2022/04/04/stolen-images-campaign-ends-in-conti-ransomware/ - https://learn.microsoft.com/en-us/windows-server/administration/windows-commands/chcp author: _pete_0, TheDFIRReport date: 2022-02-21 modified: 2024-03-05 tags: - attack.discovery - attack.t1614.001 logsource: category: process_creation product: windows detection: selection: ParentImage|endswith: \cmd.exe ParentCommandLine|contains|windash: - ' -c ' - ' -r ' - ' -k ' Image|endswith: \chcp.com CommandLine|endswith: - chcp - 'chcp ' - 'chcp ' condition: selection falsepositives: - During Anaconda update the 'conda.exe' process will eventually execution the 'chcp' command. - Discord was seen using chcp to look up code pages level: medium regression_tests_path: regression_data/rules/windows/process_creation/proc_creation_win_chcp_codepage_lookup/info.yml
Query: patch priority for CVE-2015-4715
Matching passage: CVE-2015-4715. CWE: CWE-552. CVSS: 4.900000095367432. The fetch function in OAuth/Curl.php in Dropbox-PHP, as used in ownCloud Server before 6.0.8, 7.x before 7.0.6, and 8.x before 8.0.4 when an external Dropbox storage has been mounted, allows remote administrators of Dropbox.com to read arbitrary files via an @ (at sign) character in unspecified POST values.
Near-miss passage: CVE-2015-1350. CWE: CWE-552. CVSS: 5.5. The VFS subsystem in the Linux kernel 3.x provides an incomplete set of requirements for setattr operations that underspecifies removing extended privilege attributes, which allows local users to cause a denial of service (capability stripping) via a failed invocation of a system call, as demonstrated by using chown to remove a capability from the ping or Wireshark dumpcap program.
Query: Sigma rule for Detects potential credential harvesting attempts through LSASS memory dumps using ProcDump. This rule identifies suspici
Matching passage: Sigma rule: Detects potential credential harvesting attempts through LSASS memory dumps using ProcDump. This rule identifies suspici. Logsource: windows / process_creation. Rule: title: Potential LSASS Process Dump Via Procdump id: 5afee48e-67dd-4e03-a783-f74259dcf998 status: stable description: 'Detects potential credential harvesting attempts through LSASS memory dumps using ProcDump. This rule identifies suspicious command-line patterns that combine memory dump flags (-ma, -mm, -mp) with LSASS-related process markers. LSASS (Local Security Authority Subsystem Service) contains sensitive authentication data including plaintext passwords, NTLM hashes, and Kerberos tickets in memory. Attackers commonly dump LSASS memory to extract credentials for lateral movement and privilege escalation. ' references: - https://learn.microsoft.com/en-us/sysinternals/downloads/procdump - https://research.splunk.com/endpoint/3742ebfe-64c2-11eb-ae93-0242ac130002 - https://x.com/wietze/status/1958302556033065292?s=12 author: Florian Roth (Nextron Systems) date: 2018-10-30 modified: 2025-10-19 tags: - attack.stealth - attack.t1036 - attack.credential-access - attack.t1003.001 - car.2013-05-009 logsource: category: process_creation product: windows detection: selection_flags: CommandLine|contains|windash: - ' -ma ' - ' -mm ' - ' -mp ' selection_process: CommandLine|contains: - ' ls' - ' keyiso' - ' samss' condition: all of selection_* falsepositives: - Unlikely, because no one should dump an lsass process memory - Another tool that uses command line flags similar to ProcDump level: high
Near-miss passage: Sigma rule: Detects known sensitive file extensions via Zeek. Logsource: zeek / smb_files. Rule: title: Suspicious Access to Sensitive File Extensions - Zeek id: 286b47ed-f6fe-40b3-b3a8-35129acd43bc related: - id: 91c945bc-2ad1-4799-a591-4d00198a1215 type: derived status: test description: Detects known sensitive file extensions via Zeek references: - Internal Research author: Samir Bousseaden, @neu5ron date: 2020-04-02 modified: 2025-10-17 tags: - attack.collection logsource: product: zeek service: smb_files detection: selection: name|endswith: - .pst - .ost - .msg - .nst - .oab - .edb - .nsf - .bak - .dmp - .kirbi - .rdp condition: selection falsepositives: - Help Desk operator doing backup or re-imaging end user machine or backup software - Users working with these data types or exchanging message files level: medium
Query: detect Detects svchost hosting RDP termsvcs communicating to target systems on TCP port 80 or 443 in logs
Matching passage: Sigma rule: Detects svchost hosting RDP termsvcs communicating to target systems on TCP port 80 or 443. Logsource: windows / network_connection. Rule: title: RDP to HTTP or HTTPS Target Ports id: b1e5da3b-ca8e-4adf-915c-9921f3d85481 status: test description: Detects svchost hosting RDP termsvcs communicating to target systems on TCP port 80 or 443 references: - https://twitter.com/tekdefense/status/1519711183162556416?s=12&t=OTsHCBkQOTNs1k3USz65Zg - https://www.mandiant.com/resources/bypassing-network-restrictions-through-rdp-tunneling author: Florian Roth (Nextron Systems) date: 2022-04-29 modified: 2022-07-14 tags: - attack.command-and-control - attack.t1572 - attack.lateral-movement - attack.t1021.001 - car.2013-07-002 logsource: category: network_connection product: windows detection: selection: Image|endswith: \svchost.exe Initiated: 'true' SourcePort: 3389 DestinationPort: - 80 - 443 condition: selection falsepositives: - Unknown level: high
Near-miss passage: Sigma rule: Detects the creation of log files during a TeamViewer remote session. Logsource: windows / file_event. Rule: title: TeamViewer Remote Session id: 162ab1e4-6874-4564-853c-53ec3ab8be01 status: test description: Detects the creation of log files during a TeamViewer remote session references: - https://www.teamviewer.com/en-us/ author: Florian Roth (Nextron Systems) date: 2022-01-30 tags: - attack.command-and-control - attack.t1219.002 logsource: product: windows category: file_event detection: selection1: TargetFilename|endswith: - \TeamViewer\RemotePrinting\tvprint.db - \TeamViewer\TVNetwork.log selection2: TargetFilename|contains|all: - \TeamViewer - _Logfile.log condition: 1 of selection* falsepositives: - Legitimate uses of TeamViewer in an organisation level: medium