alirezaaminzadeh/secembed-pairs huggingface dataset:
Query: Sigma rule for Detects patterns found in process executions cause by China Chopper like tiny (ASPX) webshells
Matching passage: Sigma rule: Detects patterns found in process executions cause by China Chopper like tiny (ASPX) webshells. Logsource: windows / process_creation. Rule: title: Chopper Webshell Process Pattern id: fa3c117a-bc0d-416e-a31b-0c0e80653efb status: test description: Detects patterns found in process executions cause by China Chopper like tiny (ASPX) webshells references: - https://www.microsoft.com/security/blog/2022/09/30/analyzing-attacks-using-the-exchange-vulnerabilities-cve-2022-41040-and-cve-2022-41082/ author: Florian Roth (Nextron Systems), MSTI (query) date: 2022-10-01 tags: - attack.persistence - attack.discovery - attack.t1505.003 - attack.t1018 - attack.t1033 - attack.t1087 logsource: category: process_creation product: windows detection: selection_origin: - Image|endswith: \w3wp.exe - ParentImage|endswith: \w3wp.exe selection_cmdline: CommandLine|contains: - '&ipconfig&echo' - '&quser&echo' - '&whoami&echo' - '&c:&echo' - '&cd&echo' - '&dir&echo' - '&echo [E]' - '&echo [S]' condition: all of selection_* falsepositives: - Unknown level: high
Near-miss passage: Sigma rule: Detect indirect command execution via Program Compatibility Assistant pcwrun.exe. Logsource: windows / process_creation. Rule: title: Indirect Command Execution By Program Compatibility Wizard id: b97cd4b1-30b8-4a9d-bd72-6293928d52bc status: test description: Detect indirect command execution via Program Compatibility Assistant pcwrun.exe references: - https://twitter.com/pabraeken/status/991335019833708544 - https://lolbas-project.github.io/lolbas/Binaries/Pcwrun/ author: A. Sungurov , oscd.community date: 2020-10-12 modified: 2021-11-27 tags: - attack.stealth - attack.t1218 - attack.execution logsource: category: process_creation product: windows detection: selection: ParentImage|endswith: \pcwrun.exe condition: selection falsepositives: - Need to use extra processing with 'unique_count' / 'filter' to focus on outliers as opposed to commonly seen artifacts - Legit usage of scripts level: low
Query: describe CVE-2015-8551
Matching passage: CVE-2015-8551. CWE: CWE-476. CVSS: 6.0. The PCI backend driver in Xen, when running on an x86 system and using Linux 3.1.x through 4.3.x as the driver domain, allows local guest administrators to hit BUG conditions and cause a denial of service (NULL pointer dereference and host OS crash) by leveraging a system with access to a passed-through MSI or MSI-X capable physical PCI device and a crafted sequence of XEN_PCI_OP_* operations, aka "Linux pciback missing sanity checks."
Near-miss passage: CVE-2015-8592. CWE: CWE-476. CVSS: 9.800000190734863. In all Qualcomm products with Android releases from CAF using the Linux kernel, a pointer is not validated prior to being dereferenced potentially resulting in Guest-OS memory corruption.
Query: Sigma YAML for windows / process_creation
Matching passage: Sigma rule: Detects the usage of the "sftp.exe" binary as a LOLBIN by abusing the "-D" flag. Logsource: windows / process_creation. Rule: title: Use Of The SFTP.EXE Binary As A LOLBIN id: a85ffc3a-e8fd-4040-93bf-78aff284d801 status: test description: Detects the usage of the "sftp.exe" binary as a LOLBIN by abusing the "-D" flag references: - https://github.com/LOLBAS-Project/LOLBAS/pull/264 author: Nasreddine Bencherchali (Nextron Systems) date: 2022-11-10 tags: - attack.execution - attack.stealth - attack.t1218 logsource: category: process_creation product: windows detection: selection: Image|endswith: \sftp.exe CommandLine|contains: - ' -D ..' - ' -D C:\' condition: selection falsepositives: - Unknown level: medium
Near-miss passage: Sigma rule: Well-known DNS Exfiltration tools execution. Logsource: windows / process_creation. Rule: title: DNS Exfiltration and Tunneling Tools Execution id: 98a96a5a-64a0-4c42-92c5-489da3866cb0 status: test description: Well-known DNS Exfiltration tools execution references: - https://github.com/iagox86/dnscat2 - https://github.com/yarrick/iodine author: Daniil Yugoslavskiy, oscd.community date: 2019-10-24 modified: 2021-11-27 tags: - attack.exfiltration - attack.t1048.001 - attack.command-and-control - attack.t1071.004 - attack.t1132.001 logsource: category: process_creation product: windows detection: selection: - Image|endswith: \iodine.exe - Image|contains: \dnscat2 condition: selection falsepositives: - Unlikely level: high
Query: vulnerability: In libxslt 1.1.29 and earlier, the EXSLT math.random function was not initialized with a random seed during startup, which could cause usage of this function to produce predictable
Matching passage: CVE-2015-9019. CWE: CWE-330. CVSS: 5.300000190734863. In libxslt 1.1.29 and earlier, the EXSLT math.random function was not initialized with a random seed during startup, which could cause usage of this function to produce predictable outputs.
Near-miss passage: CVE-2015-3963. CWE: CWE-330. CVSS: 5.800000190734863. Wind River VxWorks before 5.5.1, 6.5.x through 6.7.x before 6.7.1.1, 6.8.x before 6.8.3, 6.9.x before 6.9.4.4, and 7.x before 7 ipnet_coreip 1.2.2.0, as used on Schneider Electric SAGE RTU devices before J2 and other devices, does not properly generate TCP initial sequence number (ISN) values, which makes it easier for remote attackers to spoof TCP sessions by predicting an ISN value.
Query: rule covering Detects logs clearing attempts on Linux systems via utilities such as 'rm', 'rmdir', 'shred', and 'unlink' targeting log
Matching passage: Sigma rule: Detects logs clearing attempts on Linux systems via utilities such as 'rm', 'rmdir', 'shred', and 'unlink' targeting log. Logsource: linux / process_creation. Rule: title: Linux Logs Clearing Attempts id: 80915f59-9b56-4616-9de0-fd0dea6c12fe status: stable description: 'Detects logs clearing attempts on Linux systems via utilities such as ''rm'', ''rmdir'', ''shred'', and ''unlink'' targeting log files and directories. Adversaries often try to clear logs to cover their tracks after performing malicious activities. ' references: - https://github.com/redcanaryco/atomic-red-team/blob/f339e7da7d05f6057fdfcdd3742bfcf365fee2a9/atomics/T1070.002/T1070.002.md author: Ömer Günal, oscd.community date: 2020-10-07 modified: 2026-03-18 tags: - attack.defense-impairment - attack.t1685.006 logsource: product: linux category: process_creation detection: selection: Image|endswith: - /rm - /rmdir - /shred - /unlink CommandLine|contains: - /var/log - /var/spool/mail filter_main_legit_systat: Image|endswith: /rm CommandLine|startswith: rm -f /var/log/sysstat/ filter_main_dmseg: Image|endswith: /rm CommandLine|startswith: rm -f -- /var/log//dmesg condition: selection and not 1 of filter_main_* falsepositives: - Legitimate administration activities level: medium
Near-miss passage: Sigma rule: Detects when an user account is locked or suspended.. Logsource: onelogin / onelogin.events. Rule: title: OneLogin User Account Locked id: a717c561-d117-437e-b2d9-0118a7035d01 status: test description: Detects when an user account is locked or suspended. references: - https://developers.onelogin.com/api-docs/1/events/event-resource/ author: Austin Songer @austinsonger date: 2021-10-12 modified: 2022-12-25 tags: - attack.impact logsource: product: onelogin service: onelogin.events detection: selection1: event_type_id: 532 selection2: event_type_id: 553 selection3: event_type_id: 551 condition: 1 of selection* falsepositives: - System may lock or suspend user accounts. level: low
Query: detect Detects a regedit started with TrustedInstaller privileges or by ProcessHacker.exe in logs
Matching passage: Sigma rule: Detects a regedit started with TrustedInstaller privileges or by ProcessHacker.exe. Logsource: windows / process_creation. Rule: title: Regedit as Trusted Installer id: 883835a7-df45-43e4-bf1d-4268768afda4 status: test description: Detects a regedit started with TrustedInstaller privileges or by ProcessHacker.exe references: - https://twitter.com/1kwpeter/status/1397816101455765504 author: Florian Roth (Nextron Systems) date: 2021-05-27 modified: 2022-10-09 tags: - attack.privilege-escalation - attack.t1548 logsource: category: process_creation product: windows detection: selection: Image|endswith: \regedit.exe ParentImage|endswith: - \TrustedInstaller.exe - \ProcessHacker.exe condition: selection falsepositives: - Unlikely level: high
Near-miss passage: Sigma rule: Detects PowerShell script execution from Alternate Data Stream (ADS). Logsource: windows / process_creation. Rule: title: Run PowerShell Script from ADS id: 45a594aa-1fbd-4972-a809-ff5a99dd81b8 status: test description: Detects PowerShell script execution from Alternate Data Stream (ADS) references: - https://github.com/p0shkatz/Get-ADS/blob/1c3a3562e713c254edce1995a7d9879c687c7473/Get-ADS.ps1 author: Sergey Soldatov, Kaspersky Lab, oscd.community date: 2019-10-30 modified: 2022-07-14 tags: - attack.stealth - attack.t1564.004 logsource: category: process_creation product: windows detection: selection: ParentImage|endswith: - \powershell.exe - \pwsh.exe Image|endswith: - \powershell.exe - \pwsh.exe CommandLine|contains|all: - Get-Content - -Stream condition: selection falsepositives: - Unknown level: high
Query: describe CVE-2015-7314
Matching passage: CVE-2015-7314. CWE: CWE-200. CVSS: 4.300000190734863. The Precious module in gollum before 4.0.1 allows remote attackers to read arbitrary files by leveraging the lack of a certain temporary-file check.
Near-miss passage: CVE-2015-6364. CWE: CWE-200. CVSS: 5.0. Cisco Content Delivery System Manager Software 3.2 on Videoscape Distribution Suite Service Manager allows remote attackers to obtain sensitive information via crafted URLs in REST API requests, aka Bug ID CSCuv86960.
Query: describe CVE-2015-0284
Matching passage: CVE-2015-0284. CWE: CWE-79. CVSS: 5.400000095367432. Cross-site scripting (XSS) vulnerability in spacewalk-java in Spacewalk and Red Hat Satellite 5.7 allows remote authenticated users to inject arbitrary web script or HTML via crafted XML data to the XMLRPC API, involving user details. NOTE: this vulnerability exists because of an incomplete fix for CVE-2014-7811.
Near-miss passage: CVE-2015-7775. CWE: CWE-79. CVSS: 5.400000095367432. Cross-site scripting (XSS) vulnerability in Cybozu Garoon 4.0.3 allows remote authenticated users to inject arbitrary web script or HTML via unspecified vectors, a different vulnerability than CVE-2016-1197.
Query: CVE similar to CVE-2015-4534
Matching passage: CVE-2015-4534. CWE: CWE-20. CVSS: 9.0. Java Method Server (JMS) in EMC Documentum Content Server before 6.7SP1 P32, 6.7SP2 before P25, 7.0 before P19, 7.1 before P16, and 7.2 before P02 allows remote authenticated users to execute arbitrary code by forging a signature for a query string that lacks the method_verb parameter.
Near-miss passage: CVE-2015-2463. CWE: CWE-20. CVSS: 9.300000190734863. 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, Windows RT Gold and 8.1, Office 2007 SP3 and 2010 SP2, Live Meeting 2007 Console, Lync 2010, Lync 2010 Attendee, Lync 2013 SP1, Lync Basic 2013 SP1, Silverlight before 5.1.40728, and .NET Framework 3.0 SP2, 3.5, 3.5.1, 4, 4.5, 4.5.1, 4.5.2, and 4.6 allow remote attackers to execute arbitrary code via a crafted TrueType font, aka "TrueType Font Parsing Vulnerability," a different vulnerability than CVE-2015-2464.
Query: vulnerability: Microsoft Internet Explorer 8 and 9 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted web site, aka "Internet Explore
Matching passage: CVE-2015-1712. CWE: CWE-119. CVSS: 9.300000190734863. Microsoft Internet Explorer 8 and 9 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted web site, aka "Internet Explorer Memory Corruption Vulnerability," a different vulnerability than CVE-2015-1691.
Near-miss passage: CVE-2015-8981. CWE: CWE-119. CVSS: 9.800000190734863. Heap-based buffer overflow in the PdfParser::ReadXRefSubsection function in base/PdfParser.cpp in PoDoFo allows attackers to have unspecified impact via vectors related to m_offsets.size.
Query: exploit Unspecified vulnerability in Oracle Java SE 8u40 allows remote attackers to affect confidentiality via unknown vectors related to Deployment.
Matching passage: CVE-2015-0486. CWE: UNKNOWN. CVSS: 5.0. Unspecified vulnerability in Oracle Java SE 8u40 allows remote attackers to affect confidentiality via unknown vectors related to Deployment.
Near-miss passage: CVE-2015-4602. CWE: UNKNOWN. CVSS: 9.800000190734863. The __PHP_Incomplete_Class function in ext/standard/incomplete_class.c in PHP before 5.4.40, 5.5.x before 5.5.24, and 5.6.x before 5.6.8 allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via an unexpected data type, related to a "type confusion" issue.
Query: vulnerability: Multiple cross-site scripting (XSS) vulnerabilities in the SCORM module in Moodle through 2.6.11, 2.7.x before 2.7.9, 2.8.x before 2.8.7, and 2.9.x before 2.9.1 allow remote attack
Matching passage: CVE-2015-3275. CWE: CWE-79. CVSS: 6.099999904632568. Multiple cross-site scripting (XSS) vulnerabilities in the SCORM module in Moodle through 2.6.11, 2.7.x before 2.7.9, 2.8.x before 2.8.7, and 2.9.x before 2.9.1 allow remote attackers to inject arbitrary web script or HTML via a crafted organization name to (1) mod/scorm/player.php or (2) mod/scorm/prereqs.php.
Near-miss passage: CVE-2015-3615. CWE: CWE-79. CVSS: 5.400000095367432. Cross-site scripting (XSS) vulnerability in Fortinet FortiManager 5.0.x before 5.0.11, 5.2.x before 5.2.2 allows remote authenticated users to inject arbitrary web script or HTML via vectors involving unspecified parameters and a privilege escalation attack.
Query: describe CVE-2015-6920
Matching passage: CVE-2015-6920. CWE: CWE-79. CVSS: 4.300000190734863. Cross-site scripting (XSS) vulnerability in js/window.php in the sourceAFRICA plugin 0.1.3 for WordPress allows remote attackers to inject arbitrary web script or HTML via the wpbase parameter.
Near-miss passage: CVE-2015-1988. CWE: CWE-79. CVSS: 3.5. Cross-site scripting (XSS) vulnerability in IBM Tivoli Storage Manger for Virtual Environments: Data Protection for VMware 6.3 before 6.3.2.5, 6.4 before 6.4.3.1, and 7.1 before 7.1.3 and Tivoli Storage FlashCopy Manager for VMware 3.1 before 3.1.1.3, 3.2 before 3.2.0.6, and 4.1 before 4.1.3.0 allows remote authenticated users to inject arbitrary web script or HTML via a crafted URL.
Query: patch priority for CVE-2015-3814
Matching passage: CVE-2015-3814. CWE: CWE-189. CVSS: 5.0. The (1) dissect_tfs_request and (2) dissect_tfs_response functions in epan/dissectors/packet-ieee80211.c in the IEEE 802.11 dissector in Wireshark 1.10.x before 1.10.14 and 1.12.x before 1.12.5 interpret a zero value as a length rather than an error condition, which allows remote attackers to cause a denial of service (infinite loop) via a crafted packet.
Near-miss passage: CVE-2015-4625. CWE: CWE-189. CVSS: 4.599999904632568. Integer overflow in the authentication_agent_new_cookie function in PolicyKit (aka polkit) before 0.113 allows local users to gain privileges by creating a large number of connections, which triggers the issuance of a duplicate cookie value.
Query: patch priority for CVE-2015-8251
Matching passage: CVE-2015-8251. CWE: CWE-200. CVSS: 5.900000095367432. OpenStage 60 and OpenScape Desk Phone IP 55G SIP V3, OpenStage 15, 20E, 20 and 40 and OpenScape Desk Phone IP 35G SIP V3, OpenScape Desk Phone IP 35G Eco SIP V3, OpenStage 60 and OpenScape Desk Phone IP 55G HFA V3, OpenStage 15, 20E, 20, and 40 and OpenScape Desk Phone IP 35G HFA V3, and OpenScape Desk Phone IP 35G Eco HFA V3 use non-unique X.509 certificates and SSH host keys.
Near-miss passage: CVE-2015-7215. CWE: CWE-200. CVSS: 5.0. The importScripts function in the Web Workers API implementation in Mozilla Firefox before 43.0 allows remote attackers to bypass the Same Origin Policy by triggering use of the no-cors mode in the fetch API to attempt resource access that throws an exception, leading to information disclosure after a rethrow.
Query: explain T1596.002 WHOIS
Matching passage: T1596.002 WHOIS. Tactics: reconnaissance. Description: Adversaries may search public WHOIS data for information about victims that can be used during targeting. WHOIS data is stored by regional Internet registries (RIR) responsible for allocating and assigning Internet resources such as domain names. Anyone can query WHOIS servers for information about a registered domain, such as assigned IP blocks, contact information, and DNS nameservers.(Citation: WHOIS) Adversaries may search WHOIS data to gather actionable information. Threat actors can use online resources or command-line utilities to pillage through WHOIS data for information about potential victims. Information from these sources may reveal opportunities for other forms of reconnaissance (ex: [Active Scanning](https://attack.mitre.org/techniques/T1595) or [Phishing for Information](https://attack.mitre.org/techniques/T1598)), establishing operational resources (ex: [Acquire Infrastructure](https://attack.mitre.org/techniques/T1583) or [Compromise Infrastructure](https://attack.mitre.org/techniques/T1584)), and/or initial access (ex: [External Remote Services](https://attack.mitre.org/techniques/T1133) or [Trusted Relationship](https://attack.mitre.org/techniques/T1199)).
Near-miss passage: T1596.004 CDNs. Tactics: reconnaissance. Description: Adversaries may search content delivery network (CDN) data about victims that can be used during targeting. CDNs allow an organization to host content from a distributed, load balanced array of servers. CDNs may also allow organizations to customize content delivery based on the requestor’s geographical region. Adversaries may search CDN data to gather actionable information. Threat actors can use online resources and lookup tools to harvest information about content servers within a CDN. Adversaries may also seek and target CDN misconfigurations that leak sensitive information not intended to be hosted and/or do not have the same protection mechanisms (ex: login portals) as the content hosted on the organization’s website.(Citation: DigitalShadows CDN) Information from these sources may reveal opportunities for other forms of reconnaissance (ex: [Active Scanning](https://attack.mitre.org/techniques/T1595) or [Search Open Websites/Domains](https://attack.mitre.org/techniques/T1593)), establishing operational resources (ex: [Acquire Infrastructure](https://attack.mitre.org/techniques/T1583) or [Compromise Infrastructure](https://attack.mitre.org/techniques/T1584)), and/or initial access (ex: [Drive-by Compromise](https://attack.mitre.org/techniques/T1189)).
Query: patch priority for CVE-2015-7759
Matching passage: CVE-2015-7759. CWE: CWE-20. CVSS: 3.700000047683716. BIG-IP LTM, AAM, AFM, Analytics, APM, ASM, Link Controller, and PEM 12.0.0 before HF1, when the TCP profile for a virtual server is configured with Congestion Metrics Cache enabled, allow remote attackers to cause a denial of service (Traffic Management Microkernel (TMM) restart) via crafted ICMP packets, related to Path MTU (PMTU) discovery.
Near-miss passage: CVE-2015-3455. CWE: CWE-20. CVSS: 2.5999999046325684. Squid 3.2.x before 3.2.14, 3.3.x before 3.3.14, 3.4.x before 3.4.13, and 3.5.x before 3.5.4, when configured with client-first SSL-bump, do not properly validate the domain or hostname fields of X.509 certificates, which allows man-in-the-middle attackers to spoof SSL servers via a valid certificate.
Query: adversary uses Disable or Modify Tools
Matching passage: T1685 Disable or Modify Tools. Tactics: defense impairment. Description: Adversaries may disable, degrade, or tamper with security tools or applications (e.g., endpoint detection and response (EDR) tools, intrusion detection systems (IDS), antivirus, logging agents, sensors, etc.) to impair or reduce visibility of defensive capabilities. This may include stopping specific services, killing processes, modifying or deleting tool configuration files and Registry keys, or preventing tools from updating. This may also include impairing defenses more broadly by disrupting preventative, detection, and response mechanisms across host, network, and cloud environments.(Citation: SCADAfence_ransomware) In addition to directly targeting tools, adversaries may block or manipulate indicators and telemetry used for detection. This includes maliciously disabling or redirecting sensors such as Event Tracing for Windows (ETW), modifying event log configurations (e.g., redirecting Security logs), or interfering with logging pipelines and forwarding mechanisms (e.g., SIEM ingestion).(Citation: Microsoft Lamin Sept 2017)(Citation: ETW Palantir) More advanced techniques include leveraging legitimate drivers or debugging mechanisms to render tools non-functional, bypassing anti-tampering protections, and targeting specific defenses such as Sysmon or cloud monitoring agents. Adversaries may also disrupt broader defensive operations, including update mechanisms, logging infrastructure (e.g., syslog), or event aggregation, further degrading an organization’s ability to detect and respond to malicious activity.(Citation: Cocomazzi FIN7 Reboot)
Near-miss passage: T1685.003 Modify or Spoof Tool UI. Tactics: defense impairment. Description: Adversaries may spoof or manipulate security tool user interfaces (UIs) to falsely indicate tools are functioning normally and delay detection and response. Adversaries may present misleading or falsified security tool interfaces (UIs) that display normal or healthy status indicators, even when underlying security tools have been disabled, degraded, or otherwise tampered with. Security tools typically provide visibility into system health, alerting, and operational status; by misrepresenting this information, adversaries can undermine defender trust in these signals and obscure the true security posture of the system. This behavior is often used in conjunction with efforts to disable or modify tools, where adversaries first impair the functionality of defenses (e.g., EDR, logging agents) and then replace or mimic their interfaces to conceal the loss of visibility. By maintaining the appearance of normal operations, such as showing active protection, successful updates, or absence of threats, adversaries can delay investigation and response, enabling continued malicious activity. For example, adversaries may display a fake Windows Security interface or system tray icon indicating a “protected” or “healthy” state after disabling Windows Defender or related services.(Citation: BlackBasta)