alirezaaminzadeh/secembed-pairs huggingface dataset:
Query: exploit The dissect_CPMSetBindings function in epan/dissectors/packet-mswsp.c in the MS-WSP dissector in Wireshark 2.0.x before 2.0.1 does not validate the column size, which allows remote
Matching passage: CVE-2015-8742. CWE: CWE-20. CVSS: 5.5. The dissect_CPMSetBindings function in epan/dissectors/packet-mswsp.c in the MS-WSP dissector in Wireshark 2.0.x before 2.0.1 does not validate the column size, which allows remote attackers to cause a denial of service (memory consumption or application crash) via a crafted packet.
Near-miss passage: CVE-2015-7036. CWE: CWE-20. CVSS: 7.5. The fts3_tokenizer function in SQLite, as used in Apple iOS before 8.4 and OS X before 10.10.4, allows remote attackers to execute arbitrary code or cause a denial of service (application crash) via a SQL command that triggers an API call with a crafted pointer value in the second argument.
Query: CVE similar to CVE-2015-6454
Matching passage: CVE-2015-6454. CWE: UNKNOWN. CVSS: 5.0. Everest PeakHMI before 8.7.0.2, when the video server is used, allows remote attackers to cause a denial of service (incorrect pointer dereference and daemon crash) via a crafted packet.
Near-miss passage: CVE-2015-2029. CWE: UNKNOWN. CVSS: 4.300000190734863. Session fixation vulnerability in IBM WebSphere eXtreme Scale 7.1.0 before 7.1.0.3 and 7.1.1 before 7.1.1.1 allows remote attackers to hijack web sessions via a session identifier.
Query: describe CVE-2015-7763
Matching passage: CVE-2015-7763. CWE: CWE-200. CVSS: 5.0. rx/rx.c in OpenAFS 1.5.75 through 1.5.78, 1.6.x before 1.6.15, and 1.7.x before 1.7.33 does not properly initialize padding at the end of an Rx acknowledgement (ACK) packet, which allows remote attackers to obtain sensitive information by (1) conducting a replay attack or (2) sniffing the network.
Near-miss passage: CVE-2015-5865. CWE: CWE-200. CVSS: 4.300000190734863. IOGraphics in Apple OS X before 10.11 allows attackers to obtain sensitive kernel memory-layout information via a crafted app.
Query: vulnerability: Heap-based buffer overflow in Adobe Flash Player before 18.0.0.232 on Windows and OS X and before 11.2.202.508 on Linux, Adobe AIR before 18.0.0.199, Adobe AIR SDK before 18.0.0.19
Matching passage: CVE-2015-5129. CWE: CWE-119. CVSS: 10.0. Heap-based buffer overflow in Adobe Flash Player before 18.0.0.232 on Windows and OS X and before 11.2.202.508 on Linux, Adobe AIR before 18.0.0.199, Adobe AIR SDK before 18.0.0.199, and Adobe AIR SDK & Compiler before 18.0.0.199 allows attackers to execute arbitrary code via unspecified vectors, a different vulnerability than CVE-2015-5541.
Near-miss passage: CVE-2015-8792. CWE: CWE-119. CVSS: 5.300000190734863. The KaxInternalBlock::ReadData function in libMatroska before 1.4.4 allows context-dependent attackers to obtain sensitive information from process heap memory via crafted EBML lacing, which triggers an invalid memory access.
Query: Lateral movement indicators for Emond
Matching passage: T1546.014 Emond. Tactics: privilege escalation, persistence. Description: Adversaries may gain persistence and elevate privileges by executing malicious content triggered by the Event Monitor Daemon (emond). Emond is a [Launch Daemon](https://attack.mitre.org/techniques/T1543/004) that accepts events from various services, runs them through a simple rules engine, and takes action. The emond binary at <code>/sbin/emond</code> will load any rules from the <code>/etc/emond.d/rules/</code> directory and take action once an explicitly defined event takes place. The rule files are in the plist format and define the name, event type, and action to take. Some examples of event types include system startup and user authentication. Examples of actions are to run a system command or send an email. The emond service will not launch if there is no file present in the QueueDirectories path <code>/private/var/db/emondClients</code>, specified in the [Launch Daemon](https://attack.mitre.org/techniques/T1543/004) configuration file at<code>/System/Library/LaunchDaemons/com.apple.emond.plist</code>.(Citation: xorrior emond Jan 2018)(Citation: magnusviri emond Apr 2016)(Citation: sentinelone macos persist Jun 2019) Adversaries may abuse this service by writing a rule to execute commands when a defined event occurs, such as system start up or user authentication.(Citation: xorrior emond Jan 2018)(Citation: magnusviri emond Apr 2016)(Citation: sentinelone macos persist Jun 2019) Adversaries may also be able to escalate privileges from administrator to root as the emond service is executed with root privileges by the [Launch Daemon](https://attack.mitre.org/techniques/T1543/004) service.
Near-miss passage: T1546.009 AppCert DLLs. Tactics: privilege escalation, persistence. Description: Adversaries may establish persistence and/or elevate privileges by executing malicious content triggered by AppCert DLLs loaded into processes. Dynamic-link libraries (DLLs) that are specified in the <code>AppCertDLLs</code> Registry key under <code>HKEY_LOCAL_MACHINE\System\CurrentControlSet\Control\Session Manager\</code> are loaded into every process that calls the ubiquitously used application programming interface (API) functions <code>CreateProcess</code>, <code>CreateProcessAsUser</code>, <code>CreateProcessWithLoginW</code>, <code>CreateProcessWithTokenW</code>, or <code>WinExec</code>. (Citation: Elastic Process Injection July 2017) Similar to [Process Injection](https://attack.mitre.org/techniques/T1055), this value can be abused to obtain elevated privileges by causing a malicious DLL to be loaded and run in the context of separate processes on the computer. Malicious AppCert DLLs may also provide persistence by continuously being triggered by API activity.
Query: hunt for Exploit Public-Facing Application activity
Matching passage: T1190 Exploit Public-Facing Application. Tactics: initial access. Description: Adversaries may attempt to exploit a weakness in an Internet-facing host or system to initially access a network. The weakness in the system can be a software bug, a temporary glitch, or a misconfiguration. Exploited applications are often websites/web servers, but can also include databases (like SQL), standard services (like SMB or SSH), network device administration and management protocols (like SNMP and Smart Install), and any other system with Internet-accessible open sockets.(Citation: NVD CVE-2016-6662)(Citation: CIS Multiple SMB Vulnerabilities)(Citation: US-CERT TA18-106A Network Infrastructure Devices 2018)(Citation: Cisco Blog Legacy Device Attacks)(Citation: NVD CVE-2014-7169) On ESXi infrastructure, adversaries may exploit exposed OpenSLP services; they may alternatively exploit exposed VMware vCenter servers.(Citation: Recorded Future ESXiArgs Ransomware 2023)(Citation: Ars Technica VMWare Code Execution Vulnerability 2021) Depending on the flaw being exploited, this may also involve [Exploitation for Stealth](https://attack.mitre.org/techniques/T1211) or [Exploitation for Client Execution](https://attack.mitre.org/techniques/T1203). If an application is hosted on cloud-based infrastructure and/or is containerized, then exploiting it may lead to compromise of the underlying instance or container. This can allow an adversary a path to access the cloud or container APIs (e.g., via the [Cloud Instance Metadata API](https://attack.mitre.org/techniques/T1552/005)), exploit container host access via [Escape to Host](https://attack.mitre.org/techniques/T1611), or take advantage of weak identity and access management policies. Adversaries may also exploit edge network infrastructure and related appliances, specifically targeting devices that do not support robust host-based defenses.(Citation: Mandiant Fortinet Zero Day)(Citation: Wired Russia Cyberwar) For websites and databases, the OWASP top 10 and CWE top 25 highlight the most common web-based vulnerabili
Near-miss passage: T1195.003 Compromise Hardware Supply Chain. Tactics: initial access. Description: Adversaries may manipulate hardware components in products prior to receipt by a final consumer for the purpose of data or system compromise. By modifying hardware or firmware in the supply chain, adversaries can insert a backdoor into consumer networks that may be difficult to detect and give the adversary a high degree of control over the system. Hardware backdoors may be inserted into various devices, such as servers, workstations, network infrastructure, or peripherals.
Query: write Sigma for Detects usage of the Get-ADUser cmdlet to collect user information and output it to a file
Matching passage: Sigma rule: Detects usage of the Get-ADUser cmdlet to collect user information and output it to a file. Logsource: windows / ps_script. Rule: title: User Discovery And Export Via Get-ADUser Cmdlet - PowerShell id: c2993223-6da8-4b1a-88ee-668b8bf315e9 related: - id: 1114e048-b69c-4f41-bc20-657245ae6e3f type: similar status: test description: Detects usage of the Get-ADUser cmdlet to collect user information and output it to a file references: - http://blog.talosintelligence.com/2022/09/lazarus-three-rats.html - https://www.microsoft.com/en-us/security/blog/2022/10/18/defenders-beware-a-case-for-post-ransomware-investigations/ author: Nasreddine Bencherchali (Nextron Systems) date: 2022-11-17 tags: - attack.discovery - attack.t1033 logsource: product: windows category: ps_script definition: 'Requirements: Script Block Logging must be enabled' detection: selection: ScriptBlockText|contains|all: - 'Get-ADUser ' - ' -Filter \*' ScriptBlockText|contains: - ' > ' - ' | Select ' - Out-File - Set-Content - Add-Content condition: selection falsepositives: - Legitimate admin scripts may use the same technique, it's better to exclude specific computers or users who execute these commands or scripts often level: medium
Near-miss passage: Sigma rule: Detect priv users or groups recon based on 4661 eventid and known privileged users or groups SIDs. Logsource: windows / security. Rule: title: AD Privileged Users or Groups Reconnaissance id: 35ba1d85-724d-42a3-889f-2e2362bcaf23 status: test description: Detect priv users or groups recon based on 4661 eventid and known privileged users or groups SIDs references: - https://web.archive.org/web/20230329163438/https://blog.menasec.net/2019/02/threat-hunting-5-detecting-enumeration.html author: Samir Bousseaden date: 2019-04-03 modified: 2022-07-13 tags: - attack.discovery - attack.t1087.002 logsource: product: windows service: security definition: 'Requirements: enable Object Access SAM on your Domain Controllers' detection: selection: EventID: 4661 ObjectType: - SAM_USER - SAM_GROUP selection_object: - ObjectName|endswith: - '-512' - '-502' - '-500' - '-505' - '-519' - '-520' - '-544' - '-551' - '-555' - ObjectName|contains: admin filter: SubjectUserName|endswith: $ condition: selection and selection_object and not filter falsepositives: - If source account name is not an admin then its super suspicious level: high
Query: campaign using Communication Through Removable Media
Matching passage: T1092 Communication Through Removable Media. Tactics: command and control. Description: Adversaries can perform command and control between compromised hosts on potentially disconnected networks using removable media to transfer commands from system to system.(Citation: ESET Sednit USBStealer 2014) Both systems would need to be compromised, with the likelihood that an Internet-connected system was compromised first and the second through lateral movement by [Replication Through Removable Media](https://attack.mitre.org/techniques/T1091). Commands and files would be relayed from the disconnected system to the Internet-connected system to which the adversary has direct access.
Near-miss passage: T1205.001 Port Knocking. Tactics: stealth, persistence, command and control. Description: Adversaries may use port knocking to hide open ports used for persistence or command and control. To enable a port, an adversary sends a series of attempted connections to a predefined sequence of closed ports. After the sequence is completed, opening a port is often accomplished by the host based firewall, but could also be implemented by custom software. This technique has been observed both for the dynamic opening of a listening port as well as the initiating of a connection to a listening server on a different system. The observation of the signal packets to trigger the communication can be conducted through different methods. One means, originally implemented by Cd00r (Citation: Hartrell cd00r 2002), is to use the libpcap libraries to sniff for the packets in question. Another method leverages raw sockets, which enables the malware to use ports that are already open for use by other programs.
Query: describe CVE-2015-5353
Matching passage: CVE-2015-5353. CWE: CWE-22. CVSS: 7.5. Directory traversal vulnerability in Novius OS 5.0.1 (Elche) allows remote attackers to include and execute arbitrary local files via a .. (dot dot) in the tab parameter to admin/.
Near-miss passage: CVE-2015-1834. CWE: CWE-22. CVSS: 6.5. A path traversal vulnerability was identified in the Cloud Foundry component Cloud Controller that affects cf-release versions prior to v208 and Pivotal Cloud Foundry Elastic Runtime versions prior to 1.4.2. Path traversal is the 'outbreak' of a given directory structure through relative file paths in the user input. It aims at accessing files and directories that are stored outside the web root folder, for disallowed reading or even executing arbitrary system commands. An attacker could use a certain parameter of the file path for instance to inject '../' sequences in order to navigate through the file system. In this particular case a remote authenticated attacker can exploit the identified vulnerability in order to upload arbitrary files to the server running a Cloud Controller instance - outside the isolated application container.
Query: explain CWE-925
Matching passage: CWE-925 Improper Verification of Intent by Broadcast Receiver. The Android application uses a Broadcast Receiver that receives an Intent but does not properly verify that the Intent came from an authorized source.
Near-miss passage: CWE-103 Struts: Incomplete validate() Method Definition. The product has a validator form that either does not define a validate() method, or defines a validate() method but does not call super.validate().
Query: detect Detect failed attempts to sign in to disabled accounts. in logs
Matching passage: Sigma rule: Detect failed attempts to sign in to disabled accounts.. Logsource: azure / signinlogs. Rule: title: Login to Disabled Account id: 908655e0-25cf-4ae1-b775-1c8ce9cf43d8 status: test description: Detect failed attempts to sign in to disabled accounts. references: - https://learn.microsoft.com/en-us/entra/architecture/security-operations-privileged-accounts author: AlertIQ date: 2021-10-10 modified: 2022-12-25 tags: - attack.privilege-escalation - attack.persistence - attack.initial-access - attack.stealth - attack.t1078.004 logsource: product: azure service: signinlogs detection: selection: ResultType: 50057 ResultDescription: User account is disabled. The account has been disabled by an administrator. condition: selection falsepositives: - Unknown level: medium
Near-miss passage: Sigma rule: Detects the creation of potentially suspicious files by OpenEDR's ITSMService process. The ITSMService is responsible fo. Logsource: windows / file_event. Rule: title: Potentially Suspicious File Creation by OpenEDR's ITSMService id: 9e4b7d3a-6f2c-4e9a-8d1b-3c5e7a9f2b4d status: experimental description: 'Detects the creation of potentially suspicious files by OpenEDR''s ITSMService process. The ITSMService is responsible for remote management operations and can create files on the system through the Process Explorer or file management features. While legitimate for IT operations, creation of executable or script files could indicate unauthorized file uploads, data staging, or malicious file deployment. ' 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.command-and-control - attack.t1105 - attack.lateral-movement - attack.t1570 - attack.t1219 logsource: product: windows category: file_event detection: selection_process: Image|endswith: \COMODO\Endpoint Manager\ITSMService.exe selection_suspicious_extensions: TargetFilename|endswith: - .7z - .bat - .cmd - .com - .dll - .exe - .hta - .js - .pif - .ps1 - .rar - .scr - .vbe - .vbs - .zip condition: all of selection_* falsepositives: - Legitimate OpenEDR file management operations - Authorized remote file uploads by IT administrators - Software deployment through OpenEDR console level: medium
Query: adversary uses Domain Groups
Matching passage: T1069.002 Domain Groups. Tactics: discovery. Description: Adversaries may attempt to find domain-level groups and permission settings. The knowledge of domain-level permission groups can help adversaries determine which groups exist and which users belong to a particular group. Adversaries may use this information to determine which users have elevated permissions, such as domain administrators. Commands such as <code>net group /domain</code> of the [Net](https://attack.mitre.org/software/S0039) utility, <code>dscacheutil -q group</code> on macOS, and <code>ldapsearch</code> on Linux can list domain-level groups.
Near-miss passage: T1069.001 Local Groups. Tactics: discovery. Description: Adversaries may attempt to find local system groups and permission settings. The knowledge of local system permission groups can help adversaries determine which groups exist and which users belong to a particular group. Adversaries may use this information to determine which users have elevated permissions, such as the users found within the local administrators group. Commands such as <code>net localgroup</code> of the [Net](https://attack.mitre.org/software/S0039) utility, <code>dscl . -list /Groups</code> on macOS, and <code>groups</code> on Linux can list local groups.
Query: detection rule: Detects the export of a crital Registry key to a file.
Matching passage: Sigma rule: Detects the export of a crital Registry key to a file.. Logsource: windows / process_creation. Rule: title: Exports Critical Registry Keys To a File id: 82880171-b475-4201-b811-e9c826cd5eaa related: - id: f0e53e89-8d22-46ea-9db5-9d4796ee2f8a type: similar status: test description: Detects the export of a crital Registry key to a file. references: - https://lolbas-project.github.io/lolbas/Binaries/Regedit/ - https://gist.github.com/api0cradle/cdd2d0d0ec9abb686f0e89306e277b8f author: Oddvar Moe, Sander Wiebing, oscd.community date: 2020-10-12 modified: 2024-03-13 tags: - attack.exfiltration - attack.discovery - attack.t1012 logsource: category: process_creation product: windows detection: selection_img: - Image|endswith: \regedit.exe - OriginalFileName: REGEDIT.EXE selection_cli_1: CommandLine|contains|windash: ' -E ' selection_cli_2: CommandLine|contains: - hklm - hkey_local_machine selection_cli_3: CommandLine|endswith: - \system - \sam - \security condition: all of selection_* falsepositives: - Dumping hives for legitimate purpouse i.e. backup or forensic investigation level: high
Near-miss passage: Sigma rule: Detects changes to the EC2 instance startup script. The shell script will be executed as root/SYSTEM every time the spec. Logsource: aws / cloudtrail. Rule: title: AWS EC2 Startup Shell Script Change id: 1ab3c5ed-5baf-417b-bb6b-78ca33f6c3df status: test description: Detects changes to the EC2 instance startup script. The shell script will be executed as root/SYSTEM every time the specific instances are booted up. references: - https://github.com/RhinoSecurityLabs/pacu/blob/866376cd711666c775bbfcde0524c817f2c5b181/pacu/modules/ec2__startup_shell_script/main.py#L9 author: faloker date: 2020-02-12 modified: 2022-06-07 tags: - attack.execution - attack.t1059.001 - attack.t1059.003 - attack.t1059.004 logsource: product: aws service: cloudtrail detection: selection_source: eventSource: ec2.amazonaws.com requestParameters.attribute: userData eventName: ModifyInstanceAttribute condition: selection_source falsepositives: - Valid changes to the startup script level: high
Query: patch priority for CVE-2015-1274
Matching passage: CVE-2015-1274. CWE: CWE-254. CVSS: 6.800000190734863. Google Chrome before 44.0.2403.89 does not ensure that the auto-open list omits all dangerous file types, which makes it easier for remote attackers to execute arbitrary code by providing a crafted file and leveraging a user's previous "Always open files of this type" choice, related to download_commands.cc and download_prefs.cc.
Near-miss passage: CVE-2015-7288. CWE: CWE-254. CVSS: 4.300000190734863. CSL DualCom GPRS CS2300-R devices with firmware 1.25 through 3.53 allow remote attackers to modify the configuration via a command in an SMS message, as demonstrated by a "4 2" command.
Query: patch priority for CVE-2015-1516
Matching passage: CVE-2015-1516. CWE: CWE-79. CVSS: 3.5. Cross-site scripting (XSS) vulnerability in Polycom RealPresence CloudAXIS Suite before 1.7.0 allows remote authenticated users to inject arbitrary web script or HTML via unspecified vectors.
Near-miss passage: CVE-2015-1204. CWE: CWE-79. CVSS: 4.300000190734863. Cross-site scripting (XSS) vulnerability in the Save Filters functionality in the WP Slimstat plugin before 3.9.2 for WordPress allows remote attackers to inject arbitrary web script or HTML via the fs[resource] parameter in the wp-slim-view-2 page to wp-admin/admin.php.
Query: write Sigma for Detects execution of the Notepad++ updater in a suspicious directory, which is often used in DLL side-loading attacks
Matching passage: Sigma rule: Detects execution of the Notepad++ updater in a suspicious directory, which is often used in DLL side-loading attacks. Logsource: windows / process_creation. Rule: title: Suspicious GUP Usage id: 0a4f6091-223b-41f6-8743-f322ec84930b status: test description: Detects execution of the Notepad++ updater in a suspicious directory, which is often used in DLL side-loading attacks references: - https://www.fireeye.com/blog/threat-research/2018/09/apt10-targeting-japanese-corporations-using-updated-ttps.html author: Florian Roth (Nextron Systems) date: 2019-02-06 modified: 2022-08-13 tags: - attack.privilege-escalation - attack.persistence - attack.execution - attack.stealth - attack.t1574.001 logsource: category: process_creation product: windows detection: selection: Image|endswith: \GUP.exe filter_programfiles: Image|endswith: - \Program Files\Notepad++\updater\GUP.exe - \Program Files (x86)\Notepad++\updater\GUP.exe filter_user: Image|contains: \Users\ Image|endswith: - \AppData\Local\Notepad++\updater\GUP.exe - \AppData\Roaming\Notepad++\updater\GUP.exe condition: selection and not 1 of filter_* falsepositives: - Execution of tools named GUP.exe and located in folders different than Notepad++\updater level: high
Near-miss passage: Sigma rule: Identifies user account which has been locked because the user tried to sign in too many times with an incorrect user ID. Logsource: azure / signinlogs. Rule: title: Account Lockout id: 2b7d6fc0-71ac-4cf7-8ed1-b5788ee5257a status: test description: Identifies user account which has been locked because the user tried to sign in too many times with an incorrect user ID or password. references: - https://learn.microsoft.com/en-us/entra/architecture/security-operations-privileged-accounts author: AlertIQ date: 2021-10-10 modified: 2022-12-25 tags: - attack.credential-access - attack.t1110 logsource: product: azure service: signinlogs detection: selection: ResultType: 50053 condition: selection falsepositives: - Unknown level: medium