alirezaaminzadeh/secembed-pairs huggingface dataset:
Query: detect Detects creation of a hidden user account on macOS (UserID < 500) or with IsHidden option in logs
Matching passage: Sigma rule: Detects creation of a hidden user account on macOS (UserID < 500) or with IsHidden option. Logsource: macos / process_creation. Rule: title: Hidden User Creation id: b22a5b36-2431-493a-8be1-0bae56c28ef3 status: test description: Detects creation of a hidden user account on macOS (UserID < 500) or with IsHidden option references: - https://github.com/redcanaryco/atomic-red-team/blob/f339e7da7d05f6057fdfcdd3742bfcf365fee2a9/atomics/T1564.002/T1564.002.md author: Daniil Yugoslavskiy, oscd.community date: 2020-10-10 modified: 2021-11-27 tags: - attack.stealth - attack.t1564.002 logsource: category: process_creation product: macos detection: dscl_create: Image|endswith: /dscl CommandLine|contains: create id_below_500: CommandLine|contains: UniqueID CommandLine|re: ([0-9]|[1-9][0-9]|[1-4][0-9]{2}) ishidden_option_declaration: CommandLine|contains: IsHidden ishidden_option_confirmation: CommandLine|contains: - 'true' - 'yes' - '1' condition: dscl_create and id_below_500 or dscl_create and (ishidden_option_declaration and ishidden_option_confirmation) falsepositives: - Legitimate administration activities level: medium
Near-miss passage: Sigma rule: Detects suspicious and uncommon child processes of WmiPrvSE. Logsource: windows / process_creation. Rule: title: Suspicious WmiPrvSE Child Process id: 8a582fe2-0882-4b89-a82a-da6b2dc32937 related: - id: 692f0bec-83ba-4d04-af7e-e884a96059b6 type: similar - id: d21374ff-f574-44a7-9998-4a8c8bf33d7d type: similar - id: 18cf6cf0-39b0-4c22-9593-e244bdc9a2d4 type: obsolete status: test description: Detects suspicious and uncommon child processes of WmiPrvSE references: - https://thedfirreport.com/2021/03/29/sodinokibi-aka-revil-ransomware/ - https://github.com/vadim-hunter/Detection-Ideas-Rules/blob/02bcbfc2bfb8b4da601bb30de0344ae453aa1afe/Threat%20Intelligence/The%20DFIR%20Report/20210329_Sodinokibi_(aka_REvil)_Ransomware.yaml - https://blog.osarmor.com/319/onenote-attachment-delivers-asyncrat-malware/ - https://twitter.com/ForensicITGuy/status/1334734244120309760 author: Vadim Khrykov (ThreatIntel), Cyb3rEng, Florian Roth (Nextron Systems) date: 2021-08-23 modified: 2023-11-10 tags: - attack.execution - attack.stealth - attack.t1047 - attack.t1204.002 - attack.t1218.010 logsource: product: windows category: process_creation detection: selection_parent: ParentImage|endswith: \wbem\WmiPrvSE.exe selection_children_1: Image|endswith: - \certutil.exe - \cscript.exe - \mshta.exe - \msiexec.exe - \regsvr32.exe - \rundll32.exe - \verclsid.exe - \wscript.exe selection_children_2: Image|endswith: \cmd.exe CommandLine|contains: - cscript - mshta - powershell - pwsh - regsvr32 - rundll32 - wscript filter_main_werfault: Image|endswith: \WerFault.exe filter_main_wmiprvse: Image|endswith: \WmiPrvSE.exe filter_main_msiexec: Image|endswith: \msiexec.exe CommandLine|contains: '/i ' condition: selection_parent and 1 of selection_children_* and not 1 of filter_main_* falsepositives: - Unknown level: high
Query: patch priority for CVE-2015-4540
Matching passage: CVE-2015-4540. CWE: CWE-79. CVSS: 3.5. Multiple cross-site scripting (XSS) vulnerabilities in EMC RSA Identity Management & Governance (IMG) before 6.8.1 P18 and 6.9.x before 6.9.1 P6 allow remote authenticated users to inject arbitrary web script or HTML via unspecified vectors.
Near-miss passage: CVE-2015-5269. CWE: CWE-79. CVSS: 5.400000095367432. Cross-site scripting (XSS) vulnerability in group/overview.php in Moodle through 2.6.11, 2.7.x before 2.7.10, 2.8.x before 2.8.8, and 2.9.x before 2.9.2 allows remote authenticated users to inject arbitrary web script or HTML via a modified grouping description.
Query: CVE similar to CVE-2015-5363
Matching passage: CVE-2015-5363. CWE: CWE-19. CVSS: 5.0. The SRX Network Security Daemon (nsd) in Juniper SRX Series services gateways with Junos 12.1X44 before 12.1X44-D50, 12.1X46 before 12.1X46-D35, 12.1X47 before 12.1X47-D25, and 12.3X48 before 12.3X48-D15 allows remote DNS servers to cause a denial of service (crash) via a crafted DNS response.
Near-miss passage: CVE-2015-0081. CWE: CWE-19. CVSS: 9.300000190734863. Windows Text Services (WTS) in Microsoft Windows Server 2003 SP2, 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 (1) web site or (2) file, aka "WTS Remote Code Execution Vulnerability."
Query: containment actions for Lateral movement indicators for Exploitation for Stealth
Matching passage: Playbook for T1211 Exploitation for Stealth. 1) Validate alert telemetry against T1211. 2) Scope affected hosts and accounts. 3) Contain by isolating endpoint / disabling account if confirmed. 4) Hunt for related tactics: stealth. 5) Eradicate persistence and recover. Reference detection notes: Adversaries may exploit vulnerabilities to evade detection by hiding activity, suppressing logging, or operating within trusted or unmonitored components. Adversaries may exploit a system or application vulnerability to avoid detection while maintaining access within an environment. Exploitation occurs when an adversary leverages a programming flaw to execute code in a manner that minimizes visibi
Near-miss passage: Playbook for T1055.011 Extra Window Memory Injection. Different response path focused on stealth, privilege escalation.
Query: risk of The keyring DB in GnuPG before 2.1.2 does not properly handle invalid packets, which allows remote attackers to cause a denial of service (invalid read and use-after-free) via a cr
Matching passage: CVE-2015-1606. CWE: CWE-416. CVSS: 5.5. The keyring DB in GnuPG before 2.1.2 does not properly handle invalid packets, which allows remote attackers to cause a denial of service (invalid read and use-after-free) via a crafted keyring file.
Near-miss passage: CVE-2015-2515. CWE: CWE-416. CVSS: 9.300000190734863. Use-after-free vulnerability in Windows Shell 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 toolbar object, aka "Toolbar Use After Free Vulnerability."
Query: patch priority for CVE-2015-10002
Matching passage: CVE-2015-10002. CWE: CWE-404. CVSS: 5.5. A vulnerability classified as problematic has been found in Kiddoware Kids Place. This affects the Home Button Protection. A repeated pressing of the button causes a local denial of service. It is recommended to upgrade the affected component.
Near-miss passage: CVE-2015-10085. CWE: CWE-404. CVSS: 7.5. A vulnerability was found in GoPistolet. It has been declared as problematic. This vulnerability affects unknown code of the component MTA. The manipulation leads to denial of service. Continious delivery with rolling releases is used by this product. Therefore, no version details of affected nor updated releases are available. The patch is identified as b91aa4674d460993765884e8463c70e6d886bc90. It is recommended to apply a patch to fix this issue. VDB-221506 is the identifier assigned to this vulnerability.
Query: patch priority for CVE-2015-9318
Matching passage: CVE-2015-9318. CWE: CWE-254. CVSS: 7.5. The awesome-support plugin before 3.1.7 for WordPress has a security issue in which shortcodes are allowed in replies.
Near-miss passage: CVE-2015-1297. CWE: CWE-254. CVSS: 7.5. The WebRequest API implementation in extensions/browser/api/web_request/web_request_api.cc in Google Chrome before 45.0.2454.85 does not properly consider a request's source before accepting the request, which allows remote attackers to bypass intended access restrictions via a crafted (1) app or (2) extension.
Query: Sigma rule for Detects service ticket requests using RC4 encryption type
Matching passage: Sigma rule: Detects service ticket requests using RC4 encryption type. Logsource: windows / security. Rule: title: Suspicious Kerberos RC4 Ticket Encryption id: 496a0e47-0a33-4dca-b009-9e6ca3591f39 status: test description: Detects service ticket requests using RC4 encryption type references: - https://adsecurity.org/?p=3458 - https://www.trimarcsecurity.com/single-post/TrimarcResearch/Detecting-Kerberoasting-Activity author: Florian Roth (Nextron Systems) date: 2017-02-06 modified: 2022-06-19 tags: - attack.credential-access - attack.t1558.003 logsource: product: windows service: security detection: selection: EventID: 4769 TicketOptions: '0x40810000' TicketEncryptionType: '0x17' reduction: ServiceName|endswith: $ condition: selection and not reduction falsepositives: - Service accounts used on legacy systems (e.g. NetApp) - Windows Domains with DFL 2003 and legacy systems level: medium
Near-miss passage: Sigma rule: Transferring files with well-known filenames (sensitive files with credential data) using network shares. Logsource: zeek / smb_files. Rule: title: Transferring Files with Credential Data via Network Shares - Zeek id: 2e69f167-47b5-4ae7-a390-47764529eff5 related: - id: 910ab938-668b-401b-b08c-b596e80fdca5 type: similar status: test description: Transferring files with well-known filenames (sensitive files with credential data) using network shares references: - https://www.slideshare.net/heirhabarov/hunting-for-credentials-dumping-in-windows-environment author: '@neu5ron, Teymur Kheirkhabarov, oscd.community' date: 2020-04-02 modified: 2021-11-27 tags: - attack.credential-access - attack.t1003.002 - attack.t1003.001 - attack.t1003.003 logsource: product: zeek service: smb_files detection: selection: name: - \mimidrv - \lsass - \windows\minidump\ - \hiberfil - \sqldmpr - \sam - \ntds.dit - \security condition: selection falsepositives: - Transferring sensitive files for legitimate administration work by legitimate administrator level: medium
Query: exploit Microsoft Internet Explorer 9 through 11 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted web site, aka "Internet Ex
Matching passage: CVE-2015-1689. CWE: CWE-119. CVSS: 9.300000190734863. Microsoft Internet Explorer 9 through 11 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-2015-1705.
Near-miss passage: CVE-2015-0120. CWE: CWE-119. CVSS: 7.5. Buffer overflow in the FastBackMount process in IBM Tivoli Storage Manager FastBack 6.1 before 6.1.11.1 has unspecified impact and remote attack vectors.
Query: SIEM correlation: execution activity consistent with System Services
Matching passage: T1569 System Services. Tactics: execution. Description: Adversaries may abuse system services or daemons to execute commands or programs. Adversaries can execute malicious content by interacting with or creating services either locally or remotely. Many services are set to run at boot, which can aid in achieving persistence ([Create or Modify System Process](https://attack.mitre.org/techniques/T1543)), but adversaries can also abuse services for one-time or temporary execution.
Near-miss passage: T1569.003 Systemctl. Tactics: execution. Description: Adversaries may abuse systemctl to execute commands or programs. Systemctl is the primary interface for systemd, the Linux init system and service manager. Typically invoked from a shell, Systemctl can also be integrated into scripts or applications. Adversaries may use systemctl to execute commands or programs as [Systemd Service](https://attack.mitre.org/techniques/T1543/002)s. Common subcommands include: `systemctl start`, `systemctl stop`, `systemctl enable`, `systemctl disable`, and `systemctl status`.(Citation: Red Hat Systemctl 2022)
Query: actor TTPs: Create Account
Matching passage: T1136 Create Account. Tactics: persistence. Description: Adversaries may create an account to maintain access to victim systems.(Citation: Symantec WastedLocker June 2020) With a sufficient level of access, creating such accounts may be used to establish secondary credentialed access that do not require persistent remote access tools to be deployed on the system. Accounts may be created on the local system or within a domain or cloud tenant. In cloud environments, adversaries may create accounts that only have access to specific services, which can reduce the chance of detection.
Near-miss passage: T1136.001 Local Account. Tactics: persistence. Description: Adversaries may create a local account to maintain access to victim systems. Local accounts are those configured by an organization for use by users, remote support, services, or for administration on a single system or service. For example, with a sufficient level of access, the Windows <code>net user /add</code> command can be used to create a local account. In Linux, the `useradd` command can be used, while on macOS systems, the <code>dscl -create</code> command can be used. Local accounts may also be added to network devices, often via common [Network Device CLI](https://attack.mitre.org/techniques/T1059/008) commands such as <code>username</code>, to ESXi servers via `esxcli system account add`, or to Kubernetes clusters using the `kubectl` utility.(Citation: cisco_username_cmd)(Citation: Kubernetes Service Accounts Security) Adversaries may also create new local accounts on network firewall management consoles – for example, by exploiting a vulnerable firewall management system, threat actors may be able to establish super-admin accounts that could be used to modify firewall rules and gain further access to the network.(Citation: Cyber Security News) Such accounts may be used to establish secondary credentialed access that do not require persistent remote access tools to be deployed on the system.
Query: Sigma YAML for windows / system
Matching passage: Sigma rule: Detects service installation with suspicious folder patterns. Logsource: windows / system. Rule: title: Service Installation with Suspicious Folder Pattern id: 1b2ae822-6fe1-43ba-aa7c-d1a3b3d1d5f2 status: test description: Detects service installation with suspicious folder patterns references: - Internal Research author: pH-T (Nextron Systems) date: 2022-03-18 modified: 2022-03-24 tags: - attack.persistence - attack.privilege-escalation - car.2013-09-005 - attack.t1543.003 logsource: product: windows service: system detection: selection_eid: Provider_Name: Service Control Manager EventID: 7045 selection_img_paths: - ImagePath|re: ^[Cc]:\\[Pp]rogram[Dd]ata\\.{1,9}\.exe - ImagePath|re: ^[Cc]:\\.{1,9}\.exe condition: all of selection_* falsepositives: - Unknown level: high
Near-miss passage: Sigma rule: Detects POST requests to the F5 BIG-IP iControl Rest API "bash" endpoint, which allows the execution of commands on the. Logsource: webserver. Rule: title: F5 BIG-IP iControl Rest API Command Execution - Webserver id: 85254a62-22be-4239-b79c-2ec17e566c37 related: - id: b59c98c6-95e8-4d65-93ee-f594dfb96b17 type: similar status: test description: Detects POST requests to the F5 BIG-IP iControl Rest API "bash" endpoint, which allows the execution of commands on the BIG-IP references: - https://f5-sdk.readthedocs.io/en/latest/apidoc/f5.bigip.tm.util.html#module-f5.bigip.tm.util.bash - https://community.f5.com/t5/technical-forum/icontrolrest-11-5-execute-bash-command/td-p/203029 - https://community.f5.com/t5/technical-forum/running-bash-commands-via-rest-api/td-p/272516 author: Nasreddine Bencherchali (Nextron Systems), Thurein Oo date: 2023-11-08 tags: - attack.execution - attack.t1190 - attack.initial-access logsource: category: webserver detection: selection: cs-method: POST cs-uri-query|endswith: /mgmt/tm/util/bash condition: selection falsepositives: - Legitimate usage of the BIG IP REST API to execute command for administration purposes level: medium
Query: exploit The CryptProtectMemory function in cng.sys (aka the Cryptography Next Generation driver) in the kernel-mode drivers in Microsoft Windows Server 2003 SP2, Windows Vista SP2, Windows
Matching passage: CVE-2015-0010. CWE: CWE-310. CVSS: 1.899999976158142. The CryptProtectMemory function in cng.sys (aka the Cryptography Next Generation driver) in the kernel-mode drivers in Microsoft Windows Server 2003 SP2, 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, when the CRYPTPROTECTMEMORY_SAME_LOGON option is used, does not check an impersonation token's level, which allows local users to bypass intended decryption restrictions by leveraging a service that (1) has a named-pipe planting vulnerability or (2) uses world-readable shared memory for encrypted data, aka "CNG Security Feature Bypass Vulnerability" or MSRC ID 20707.
Near-miss passage: CVE-2015-5824. CWE: CWE-310. CVSS: 4.300000190734863. The NSURL implementation in the CFNetwork SSL component in Apple iOS before 9 does not properly verify X.509 certificates from SSL servers after a certificate change, which allows man-in-the-middle attackers to spoof servers and obtain sensitive information via a crafted certificate.
Query: CWE for Trapdoor
Matching passage: CWE-510 Trapdoor. A trapdoor is a hidden piece of code that responds to a special input, allowing its user access to resources without passing through the normal security enforcement mechanism.
Near-miss passage: CWE-440 Expected Behavior Violation. A feature, API, or function does not perform according to its specification.
Query: describe CVE-2015-10005
Matching passage: CVE-2015-10005. CWE: CWE-1333. CVSS: 7.5. A vulnerability was found in markdown-it up to 2.x. It has been classified as problematic. Affected is an unknown function of the file lib/common/html_re.js. The manipulation leads to inefficient regular expression complexity. Upgrading to version 3.0.0 is able to address this issue. The name of the patch is 89c8620157d6e38f9872811620d25138fc9d1b0d. It is recommended to upgrade the affected component. The identifier of this vulnerability is VDB-216852.
Near-miss passage: CVE-2015-8315. CWE: CWE-1333. CVSS: 7.5. The ms package before 0.7.1 for Node.js allows attackers to cause a denial of service (CPU consumption) via a long version string, aka a "regular expression denial of service (ReDoS)."
Query: patch priority for CVE-2015-4049
Matching passage: CVE-2015-4049. CWE: CWE-119. CVSS: 6.800000190734863. Unisys Libra 43xx, 63xx, and 83xx, and FS600 class systems with MCP-FIRMWARE 40.0 before 40.0IC4 Build 270 might allow remote authenticated users to cause a denial of service (data corruption or system crash) via vectors related to using program operators during EPSILON (level 5) based codefiles at peak memory usage, which triggers CPM stack corruption.
Near-miss passage: CVE-2015-6136. CWE: CWE-119. CVSS: 9.300000190734863. The Microsoft (1) VBScript 5.7 and 5.8 and (2) JScript 5.7 and 5.8 engines, as used in Internet Explorer 8 through 11 and other products, allow remote attackers to execute arbitrary code via a crafted web site, aka "Scripting Engine Memory Corruption Vulnerability."
Query: adversary uses Compromise Hardware Supply Chain
Matching 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.
Near-miss passage: T1195 Supply Chain Compromise. Tactics: initial access. Description: Adversaries may manipulate products or product delivery mechanisms prior to receipt by a final consumer for the purpose of data or system compromise. Supply chain compromise can take place at any stage of the supply chain including: * Manipulation of development tools * Manipulation of a development environment * Manipulation of source code repositories (public or private) * Manipulation of source code in open-source dependencies * Manipulation of software update/distribution mechanisms * Compromised/infected system images (removable media infected at the factory)(Citation: IBM Storwize)(Citation: Schneider Electric USB Malware) * Replacement of legitimate software with modified versions * Sales of modified/counterfeit products to legitimate distributors * Shipment interdiction While supply chain compromise can impact any component of hardware or software, adversaries looking to gain execution have often focused on malicious additions to legitimate software in software distribution or update channels.(Citation: Avast CCleaner3 2018)(Citation: Microsoft Dofoil 2018)(Citation: Command Five SK 2011) Adversaries may limit targeting to a desired victim set or distribute malicious software to a broad set of consumers but only follow up with specific victims.(Citation: Symantec Elderwood Sept 2012)(Citation: Avast CCleaner3 2018)(Citation: Command Five SK 2011) Popular open-source projects that are used as dependencies in many applications may also be targeted as a means to add malicious code to users of the dependency.(Citation: Trendmicro NPM Compromise) In some cases, adversaries may conduct “second-order” supply chain compromises by leveraging the access gained from an initial supply chain compromise to further compromise a software component.(Citation: Krebs 3cx overview 2023) This may allow the threat actor to spread to even more victims.
Query: patch priority for CVE-2015-0780
Matching passage: CVE-2015-0780. CWE: CWE-89. CVSS: 9.800000190734863. SQL injection vulnerability in the GetReRequestData method of the GetStoredResult class in Novell ZENworks Configuration Management (ZCM) allows remote attackers to execute arbitrary SQL commands via unspecified vectors.
Near-miss passage: CVE-2015-1423. CWE: CWE-89. CVSS: 6.5. Multiple SQL injection vulnerabilities in Gecko CMS 2.2 and 2.3 allow remote administrators to execute arbitrary SQL commands via the (1) jak_delete_log[] or (2) ssp parameter to admin/index.php.