alirezaaminzadeh/secembed-pairs huggingface dataset:
Query: risk of Use-after-free vulnerability in Adobe Reader and Acrobat 10.x before 10.1.15 and 11.x before 11.0.12, Acrobat and Acrobat Reader DC Classic before 2015.006.30060, and Acrobat and A
Matching passage: CVE-2015-4448. CWE: CWE-416. CVSS: 10.0. Use-after-free vulnerability in Adobe Reader and Acrobat 10.x before 10.1.15 and 11.x before 11.0.12, Acrobat and Acrobat Reader DC Classic before 2015.006.30060, and Acrobat and Acrobat Reader DC Continuous before 2015.008.20082 on Windows and OS X allows attackers to execute arbitrary code via unspecified vectors, a different vulnerability than CVE-2015-5095, CVE-2015-5099, CVE-2015-5101, CVE-2015-5111, CVE-2015-5113, and CVE-2015-5114.
Near-miss passage: CVE-2015-3075. CWE: CWE-416. CVSS: 10.0. Use-after-free vulnerability in Adobe Reader and Acrobat 10.x before 10.1.14 and 11.x before 11.0.11 on Windows and OS X allows attackers to execute arbitrary code via unspecified vectors, a different vulnerability than CVE-2015-3053, CVE-2015-3054, CVE-2015-3055, and CVE-2015-3059.
Query: Sigma YAML for linux / process_creation
Matching passage: Sigma rule: Detects usage of the 'crontab' utility to remove the current crontab. This is a common occurrence where cryptocurrency m. Logsource: linux / process_creation. Rule: title: Remove Scheduled Cron Task/Job id: c2e234de-03a3-41e1-b39a-1e56dc17ba67 status: test description: 'Detects usage of the ''crontab'' utility to remove the current crontab. This is a common occurrence where cryptocurrency miners compete against each other by removing traces of other miners to hijack the maximum amount of resources possible ' references: - https://www.trendmicro.com/en_us/research/22/i/how-malicious-actors-abuse-native-linux-tools-in-their-attacks.html author: Nasreddine Bencherchali (Nextron Systems) date: 2022-09-15 tags: - attack.stealth logsource: category: process_creation product: linux detection: selection: Image|endswith: crontab CommandLine|contains: ' -r' condition: selection falsepositives: - Unknown level: medium
Near-miss passage: Sigma rule: Detects the deletion of an AWS SAML provider, potentially indicating malicious intent to disrupt administrative or secur. Logsource: aws / cloudtrail. Rule: title: AWS SAML Provider Deletion Activity id: ccd6a6c8-bb4e-4a91-9d2a-07e632819374 status: experimental description: 'Detects the deletion of an AWS SAML provider, potentially indicating malicious intent to disrupt administrative or security team access. An attacker can remove the SAML provider for the information security team or a team of system administrators, to make it difficult for them to work and investigate at the time of the attack and after it. ' references: - https://docs.aws.amazon.com/IAM/latest/APIReference/API_DeleteSAMLProvider.html author: Ivan Saakov date: 2024-12-19 tags: - attack.stealth - attack.t1078.004 - attack.privilege-escalation - attack.initial-access - attack.persistence - attack.t1531 - attack.impact logsource: product: aws service: cloudtrail detection: selection: eventSource: iam.amazonaws.com eventName: DeleteSAMLProvider status: success condition: selection falsepositives: - Automated processes using tools like Terraform may trigger this alert. - Legitimate administrative actions by authorized system administrators could cause this alert. Verify the user identity, user agent, and hostname to ensure they are expected. - Deletions by unfamiliar users should be investigated. If the behavior is known and expected, it can be exempted from the rule. level: medium
Query: alert when Detects the execution "AccCheckConsole" a command-line tool for verifying the accessibility implementation of an applica
Matching passage: Sigma rule: Detects the execution "AccCheckConsole" a command-line tool for verifying the accessibility implementation of an applica. Logsource: windows / process_creation. Rule: title: Potential DLL Injection Via AccCheckConsole id: 0f6da907-5854-4be6-859a-e9958747b0aa status: test description: 'Detects the execution "AccCheckConsole" a command-line tool for verifying the accessibility implementation of an application''s UI. One of the tests that this checker can run are called "verification routine", which tests for things like Consistency, Navigation, etc. The tool allows a user to provide a DLL that can contain a custom "verification routine". An attacker can build such DLLs and pass it via the CLI, which would then be loaded in the context of the "AccCheckConsole" utility. ' references: - https://gist.github.com/bohops/2444129419c8acf837aedda5f0e7f340 - https://twitter.com/bohops/status/1477717351017680899?s=12 - https://lolbas-project.github.io/lolbas/OtherMSBinaries/AccCheckConsole/ author: Florian Roth (Nextron Systems) date: 2022-01-06 modified: 2024-08-29 tags: - attack.execution - detection.threat-hunting logsource: category: process_creation product: windows detection: selection_img: - Image|endswith: \AccCheckConsole.exe - OriginalFileName: AccCheckConsole.exe selection_cli: CommandLine|contains: - ' -hwnd' - ' -process ' - ' -window ' condition: all of selection_* falsepositives: - Legitimate use of the UI Accessibility Checker level: medium
Near-miss passage: Sigma rule: Detects potential attempts made to set the Directory Services Restore Mode administrator password. The Directory Service. Logsource: windows / security. Rule: title: Password Change on Directory Service Restore Mode (DSRM) Account id: 53ad8e36-f573-46bf-97e4-15ba5bf4bb51 related: - id: b61e87c0-50db-4b2e-8986-6a2be94b33b0 type: similar status: stable description: 'Detects potential attempts made to set the Directory Services Restore Mode administrator password. The Directory Service Restore Mode (DSRM) account is a local administrator account on Domain Controllers. Attackers may change the password in order to obtain persistence. ' references: - https://adsecurity.org/?p=1714 - https://learn.microsoft.com/en-us/previous-versions/windows/it-pro/windows-10/security/threat-protection/auditing/event-4794 author: Thomas Patzke date: 2017-02-19 modified: 2020-08-23 tags: - attack.privilege-escalation - attack.persistence - attack.t1098 logsource: product: windows service: security detection: selection: EventID: 4794 condition: selection falsepositives: - Initial installation of a domain controller. level: high
Query: patch priority for CVE-2015-1377
Matching passage: CVE-2015-1377. CWE: CWE-59. CVSS: 4.900000095367432. The Read Mail module in Webmin 1.720 allows local users to read arbitrary files via a symlink attack on an unspecified file.
Near-miss passage: CVE-2015-1130. CWE: CWE-59. CVSS: 7.800000190734863. The XPC implementation in Admin Framework in Apple OS X before 10.10.3 allows local users to bypass authentication and obtain admin privileges via unspecified vectors.
Query: how to detect Identify Business Tempo
Matching passage: T1591.003 Identify Business Tempo. Tactics: reconnaissance. Description: Adversaries may gather information about the victim's business tempo that can be used during targeting. Information about an organization’s business tempo may include a variety of details, including operational hours/days of the week. This information may also reveal times/dates of purchases and shipments of the victim’s hardware and software resources. Adversaries may gather this information in various ways, such as direct elicitation via [Phishing for Information](https://attack.mitre.org/techniques/T1598). Information about business tempo may also be exposed to adversaries via online or other accessible data sets (ex: [Social Media](https://attack.mitre.org/techniques/T1593/001) or [Search Victim-Owned Websites](https://attack.mitre.org/techniques/T1594)).(Citation: ThreatPost Broadvoice Leak) Gathering this information may reveal opportunities for other forms of reconnaissance (ex: [Phishing for Information](https://attack.mitre.org/techniques/T1598) or [Search Open Websites/Domains](https://attack.mitre.org/techniques/T1593)), establishing operational resources (ex: [Establish Accounts](https://attack.mitre.org/techniques/T1585) or [Compromise Accounts](https://attack.mitre.org/techniques/T1586)), and/or initial access (ex: [Supply Chain Compromise](https://attack.mitre.org/techniques/T1195) or [Trusted Relationship](https://attack.mitre.org/techniques/T1199))
Near-miss passage: T1591 Gather Victim Org Information. Tactics: reconnaissance. Description: Adversaries may gather information about the victim's organization that can be used during targeting. Information about an organization may include a variety of details, including the names of divisions/departments, specifics of business operations, as well as the roles and responsibilities of key employees. Adversaries may gather this information in various ways, such as direct elicitation via [Phishing for Information](https://attack.mitre.org/techniques/T1598). Information about an organization may also be exposed to adversaries via online or other accessible data sets (ex: [Social Media](https://attack.mitre.org/techniques/T1593/001) or [Search Victim-Owned Websites](https://attack.mitre.org/techniques/T1594)).(Citation: ThreatPost Broadvoice Leak)(Citation: SEC EDGAR Search) Gathering this information may reveal opportunities for other forms of reconnaissance (ex: [Phishing for Information](https://attack.mitre.org/techniques/T1598) or [Search Open Websites/Domains](https://attack.mitre.org/techniques/T1593)), establishing operational resources (ex: [Establish Accounts](https://attack.mitre.org/techniques/T1585) or [Compromise Accounts](https://attack.mitre.org/techniques/T1586)), and/or initial access (ex: [Phishing](https://attack.mitre.org/techniques/T1566) or [Trusted Relationship](https://attack.mitre.org/techniques/T1199)).
Query: describe CVE-2015-3201
Matching passage: CVE-2015-3201. CWE: CWE-200. CVSS: 2.0999999046325684. Thermostat before 2.0.0 uses world-readable permissions for the web.xml configuration file, which allows local users to obtain user credentials by reading the file.
Near-miss passage: CVE-2015-7226. CWE: CWE-200. CVSS: 5.0. The Administration Views module 7.x-1.x before 7.x-1.5 for Drupal checks access permissions based on the router path from the view instead of the display property, which allows remote attackers to obtain sensitive information via vectors related to the access handler.
Query: alert when Detects the expiration of the grace period of Windows Defender. This means protection against viruses, spyware, and othe
Matching passage: Sigma rule: Detects the expiration of the grace period of Windows Defender. This means protection against viruses, spyware, and othe. Logsource: windows / windefend. Rule: title: Windows Defender Grace Period Expired id: 360a1340-398a-46b6-8d06-99b905dc69d2 related: - id: fe34868f-6e0e-4882-81f6-c43aa8f15b62 type: obsolete status: stable description: 'Detects the expiration of the grace period of Windows Defender. This means protection against viruses, spyware, and other potentially unwanted software is disabled. ' references: - https://learn.microsoft.com/en-us/defender-endpoint/troubleshoot-microsoft-defender-antivirus?view=o365-worldwide#event-id-5101 - https://github.com/redcanaryco/atomic-red-team/blob/f339e7da7d05f6057fdfcdd3742bfcf365fee2a9/atomics/T1562.001/T1562.001.md - https://craigclouditpro.wordpress.com/2020/03/04/hunting-malicious-windows-defender-activity/ author: Ján Trenčanský, frack113 date: 2020-07-28 modified: 2023-11-22 tags: - attack.defense-impairment - attack.t1685 logsource: product: windows service: windefend detection: selection: EventID: 5101 condition: selection falsepositives: - Unknown level: high
Near-miss passage: Sigma rule: Detects suspicious command lines used in Covenant luanchers. Logsource: windows / process_creation. Rule: title: HackTool - Covenant PowerShell Launcher id: c260b6db-48ba-4b4a-a76f-2f67644e99d2 status: test description: Detects suspicious command lines used in Covenant luanchers references: - https://posts.specterops.io/covenant-v0-5-eee0507b85ba author: Florian Roth (Nextron Systems), Jonhnathan Ribeiro, oscd.community date: 2020-06-04 modified: 2023-02-21 tags: - attack.execution - attack.stealth - attack.t1059.001 - attack.t1564.003 logsource: category: process_creation product: windows detection: selection_1: CommandLine|contains|all: - -Sta - -Nop - -Window - Hidden CommandLine|contains: - -Command - -EncodedCommand selection_2: CommandLine|contains: - 'sv o (New-Object IO.MemorySteam);sv d ' - mshta file.hta - GruntHTTP - -EncodedCommand cwB2ACAAbwAgA condition: 1 of selection_* level: high
Query: detect This detection uses azureactivity logs (Administrative category) to identify the deletion of an Azure AD Hybrid health A in logs
Matching passage: Sigma rule: This detection uses azureactivity logs (Administrative category) to identify the deletion of an Azure AD Hybrid health A. Logsource: azure / activitylogs. Rule: title: Azure Active Directory Hybrid Health AD FS Service Delete id: 48739819-8230-4ee3-a8ea-e0289d1fb0ff status: test description: 'This detection uses azureactivity logs (Administrative category) to identify the deletion of an Azure AD Hybrid health AD FS service instance in a tenant. A threat actor can create a new AD Health ADFS service and create a fake server to spoof AD FS signing logs. The health AD FS service can then be deleted after it is not longer needed via HTTP requests to Azure. ' references: - https://o365blog.com/post/hybridhealthagent/ author: Roberto Rodriguez (Cyb3rWard0g), OTR (Open Threat Research), MSTIC date: 2021-08-26 modified: 2023-10-11 tags: - attack.defense-impairment - attack.t1578.003 logsource: product: azure service: activitylogs detection: selection: CategoryValue: Administrative ResourceProviderValue: Microsoft.ADHybridHealthService ResourceId|contains: AdFederationService OperationNameValue: Microsoft.ADHybridHealthService/services/delete condition: selection falsepositives: - Legitimate AAD Health AD FS service instances being deleted in a tenant level: medium
Near-miss passage: Sigma rule: Detects Obfuscated Powershell via use MSHTA in Scripts. Logsource: windows / process_creation. Rule: title: Invoke-Obfuscation Via Use MSHTA id: ac20ae82-8758-4f38-958e-b44a3140ca88 status: test description: Detects Obfuscated Powershell via use MSHTA in Scripts references: - https://github.com/SigmaHQ/sigma/issues/1009 author: Nikita Nazarov, oscd.community date: 2020-10-08 modified: 2022-03-08 tags: - attack.stealth - attack.t1027 - attack.execution - attack.t1059.001 logsource: category: process_creation product: windows detection: selection: CommandLine|contains|all: - set - '&&' - mshta - vbscript:createobject - .run - (window.close) condition: selection falsepositives: - Unknown level: high
Query: detect Detect changes to the "PendingFileRenameOperations" registry key from uncommon or suspicious images locations to stage c in logs
Matching passage: Sigma rule: Detect changes to the "PendingFileRenameOperations" registry key from uncommon or suspicious images locations to stage c. Logsource: windows / registry_set. Rule: title: Potential PendingFileRenameOperations Tampering id: 4eec988f-7bf0-49f1-8675-1e6a510b3a2a status: test description: 'Detect changes to the "PendingFileRenameOperations" registry key from uncommon or suspicious images locations to stage currently used files for rename or deletion after reboot. ' references: - https://any.run/report/3ecd4763ffc944fdc67a9027e459cd4f448b1a8d1b36147977afaf86bbf2a261/64b0ba45-e7ce-423b-9a1d-5b4ea59521e6 - https://devblogs.microsoft.com/scripting/determine-pending-reboot-statuspowershell-style-part-1/ - https://learn.microsoft.com/en-us/previous-versions/windows/it-pro/windows-2000-server/cc960241(v=technet.10)?redirectedfrom=MSDN - https://www.trendmicro.com/en_us/research/21/j/purplefox-adds-new-backdoor-that-uses-websockets.html - https://www.trendmicro.com/en_us/research/19/i/purple-fox-fileless-malware-with-rookit-component-delivered-by-rig-exploit-kit-now-abuses-powershell.html author: frack113 date: 2023-01-27 modified: 2025-10-07 tags: - attack.stealth - attack.t1036.003 logsource: category: registry_set product: windows detection: selection_main: TargetObject|contains: \CurrentControlSet\Control\Session Manager\PendingFileRenameOperations selection_susp_paths: Image|contains: \Users\Public\ selection_susp_images: Image|endswith: - \reg.exe - \regedit.exe condition: selection_main and 1 of selection_susp_* falsepositives: - Installers and updaters may set currently in use files for rename or deletion after a reboot. level: medium
Near-miss passage: Sigma rule: Detects suspicious Kerberos TGT requests with pre-authentication disabled (Pre-Authentication Type = 0) and Ticket Encry. Logsource: windows / security. Rule: title: Potential AS-REP Roasting via Kerberos TGT Requests id: 3e2f1b2c-4d5e-11ee-be56-0242ac120002 status: experimental description: 'Detects suspicious Kerberos TGT requests with pre-authentication disabled (Pre-Authentication Type = 0) and Ticket Encryption Type (0x17) i.e, RC4-HMAC. This may indicate an AS-REP Roasting attack, where attackers request AS-REP messages for accounts without pre-authentication and attempt to crack the encrypted ticket offline to recover user passwords. ' references: - https://medium.com/system-weakness/detecting-as-rep-roasting-attacks-b5b3965f9714 - https://www.picussecurity.com/resource/blog/as-rep-roasting-attack-explained-mitre-attack-t1558.004 author: ANosir date: 2025-05-22 modified: 2025-07-04 logsource: product: windows service: security detection: selection: EventID: 4768 TicketEncryptionType: '0x17' ServiceName: krbtgt PreAuthType: 0 condition: selection falsepositives: - Legacy systems or applications that legitimately use RC4 encryption - Misconfigured accounts with pre-authentication disabled level: medium
Query: mitigate Service Exhaustion Flood
Matching passage: T1499.002 Service Exhaustion Flood. Tactics: impact. Description: Adversaries may target the different network services provided by systems to conduct a denial of service (DoS). Adversaries often target the availability of DNS and web services, however others have been targeted as well.(Citation: Arbor AnnualDoSreport Jan 2018) Web server software can be attacked through a variety of means, some of which apply generally while others are specific to the software being used to provide the service. One example of this type of attack is known as a simple HTTP flood, where an adversary sends a large number of HTTP requests to a web server to overwhelm it and/or an application that runs on top of it. This flood relies on raw volume to accomplish the objective, exhausting any of the various resources required by the victim software to provide the service.(Citation: Cloudflare HTTPflood) Another variation, known as a SSL renegotiation attack, takes advantage of a protocol feature in SSL/TLS. The SSL/TLS protocol suite includes mechanisms for the client and server to agree on an encryption algorithm to use for subsequent secure connections. If SSL renegotiation is enabled, a request can be made for renegotiation of the crypto algorithm. In a renegotiation attack, the adversary establishes a SSL/TLS connection and then proceeds to make a series of renegotiation requests. Because the cryptographic renegotiation has a meaningful cost in computation cycles, this can cause an impact to the availability of the service when done in volume.(Citation: Arbor SSLDoS April 2012)
Near-miss passage: T1499.004 Application or System Exploitation. Tactics: impact. Description: Adversaries may exploit software vulnerabilities that can cause an application or system to crash and deny availability to users. (Citation: Sucuri BIND9 August 2015) Some systems may automatically restart critical applications and services when crashes occur, but they can likely be re-exploited to cause a persistent denial of service (DoS) condition. Adversaries may exploit known or zero-day vulnerabilities to crash applications and/or systems, which may also lead to dependent applications and/or systems to be in a DoS condition. Crashed or restarted applications or systems may also have other effects such as [Data Destruction](https://attack.mitre.org/techniques/T1485), [Firmware Corruption](https://attack.mitre.org/techniques/T1495), [Service Stop](https://attack.mitre.org/techniques/T1489) etc. which may further cause a DoS condition and deny availability to critical information, applications and/or systems.
Query: describe CVE-2015-7909
Matching passage: CVE-2015-7909. CWE: CWE-119. CVSS: 7.300000190734863. Stack-based buffer overflow in Hospira Communication Engine (CE) before 1.2 in LifeCare PCA Infusion System 5.07, Plum A+ Infusion System 13.40, and Plum A+3 Infusion System 13.40 allows remote attackers to cause a denial of service or possibly have unspecified other impact via traffic on TCP port 5000.
Near-miss passage: CVE-2015-2426. CWE: CWE-119. CVSS: 8.800000190734863. Buffer underflow in atmfd.dll in the Windows Adobe Type Manager Library 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 allows remote attackers to execute arbitrary code via a crafted OpenType font, aka "OpenType Font Driver Vulnerability."
Query: vulnerability: Huawei USG5500, USG2100, USG2200, and USG5100 unified security gateways with software before V300R001C10SPC600, when "DHCP Snooping" is enabled and either "option82 insert" or "opt
Matching passage: CVE-2015-8084. CWE: CWE-20. CVSS: 7.099999904632568. Huawei USG5500, USG2100, USG2200, and USG5100 unified security gateways with software before V300R001C10SPC600, when "DHCP Snooping" is enabled and either "option82 insert" or "option82 rebuild" is enabled on an interface, allow remote attackers to cause a denial of service (reboot) via crafted DHCP packets.
Near-miss passage: CVE-2015-2514. CWE: CWE-20. CVSS: 9.300000190734863. Windows Journal 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, Windows RT Gold and 8.1, and Windows 10 allows remote attackers to execute arbitrary code via a crafted .jnt file, aka "Windows Journal RCE Vulnerability," a different vulnerability than CVE-2015-2513 and CVE-2015-2530.
Query: exploit The newstatpress plugin before 1.0.5 for WordPress has XSS related to an IMG element.
Matching passage: CVE-2015-9312. CWE: CWE-79. CVSS: 6.099999904632568. The newstatpress plugin before 1.0.5 for WordPress has XSS related to an IMG element.
Near-miss passage: CVE-2015-6518. CWE: CWE-79. CVSS: 4.300000190734863. Multiple cross-site scripting (XSS) vulnerabilities in phpLiteAdmin 1.1 allow remote attackers to inject arbitrary web script or HTML via the (1) PATH_INFO, (2) droptable parameter, or (3) table parameter to phpliteadmin.php.
Query: describe CVE-2015-6568
Matching passage: CVE-2015-6568. CWE: CWE-20. CVSS: 8.800000190734863. Wolf CMS before 0.8.3.1 allows unrestricted file rename and PHP Code Execution because admin/plugin/file_manager/browse/ (aka the filemanager) does not prevent a change of a file extension to ".php" after originally using the parameter "filename" for uploading a JPEG image. Exploitation requires a registered user who has access to upload functionality.
Near-miss passage: CVE-2015-2435. 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, Windows 10, Office 2007 SP3 and 2010 SP2, Live Meeting 2007 Console, Lync 2010, Lync 2010 Attendee, Lync 2013 SP1, Lync Basic 2013 SP1, and Silverlight before 5.1.40728 allow remote attackers to execute arbitrary code via a crafted TrueType font, aka "TrueType Font Parsing Vulnerability."