alirezaaminzadeh/secembed-pairs huggingface dataset:
Query: risk of Cisco IOS XE before 2.2.3 on ASR 1000 devices allows remote attackers to cause a denial of service (Embedded Services Processor crash) via a crafted IPv6 packet, aka Bug ID CSCsv98
Matching passage: CVE-2015-6270. CWE: CWE-399. CVSS: 7.800000190734863. Cisco IOS XE before 2.2.3 on ASR 1000 devices allows remote attackers to cause a denial of service (Embedded Services Processor crash) via a crafted IPv6 packet, aka Bug ID CSCsv98555.
Near-miss passage: CVE-2015-5262. CWE: CWE-399. CVSS: 4.300000190734863. http/conn/ssl/SSLConnectionSocketFactory.java in Apache HttpComponents HttpClient before 4.3.6 ignores the http.socket.timeout configuration setting during an SSL handshake, which allows remote attackers to cause a denial of service (HTTPS call hang) via unspecified vectors.
Query: actor TTPs: Password Filter DLL
Matching passage: T1556.002 Password Filter DLL. Tactics: defense impairment, persistence, credential access. Description: Adversaries may register malicious password filter dynamic link libraries (DLLs) into the authentication process to acquire user credentials as they are validated. Windows password filters are password policy enforcement mechanisms for both domain and local accounts. Filters are implemented as DLLs containing a method to validate potential passwords against password policies. Filter DLLs can be positioned on local computers for local accounts and/or domain controllers for domain accounts. Before registering new passwords in the Security Accounts Manager (SAM), the Local Security Authority (LSA) requests validation from each registered filter. Any potential changes cannot take effect until every registered filter acknowledges validation. Adversaries can register malicious password filters to harvest credentials from local computers and/or entire domains. To perform proper validation, filters must receive plain-text credentials from the LSA. A malicious password filter would receive these plain-text credentials every time a password request is made.(Citation: Carnal Ownage Password Filters Sept 2013)
Near-miss passage: T1556.008 Network Provider DLL. Tactics: defense impairment, persistence, credential access. Description: Adversaries may register malicious network provider dynamic link libraries (DLLs) to capture cleartext user credentials during the authentication process. Network provider DLLs allow Windows to interface with specific network protocols and can also support add-on credential management functions.(Citation: Network Provider API) During the logon process, Winlogon (the interactive logon module) sends credentials to the local `mpnotify.exe` process via RPC. The `mpnotify.exe` process then shares the credentials in cleartext with registered credential managers when notifying that a logon event is happening.(Citation: NPPSPY - Huntress)(Citation: NPPSPY Video)(Citation: NPLogonNotify) Adversaries can configure a malicious network provider DLL to receive credentials from `mpnotify.exe`.(Citation: NPPSPY) Once installed as a credential manager (via the Registry), a malicious DLL can receive and save credentials each time a user logs onto a Windows workstation or domain via the `NPLogonNotify()` function.(Citation: NPLogonNotify) Adversaries may target planting malicious network provider DLLs on systems known to have increased logon activity and/or administrator logon activity, such as servers and domain controllers.(Citation: NPPSPY - Huntress)
Query: vulnerability: HP CentralView Fraud Risk Management 11.1, 11.2, and 11.3; CentralView Revenue Leakage Control 4.1, 4.2, and 4.3; CentralView Dealer Performance Audit 2.0 and 2.1; CentralView Cred
Matching passage: CVE-2015-5408. CWE: UNKNOWN. CVSS: 6.0. HP CentralView Fraud Risk Management 11.1, 11.2, and 11.3; CentralView Revenue Leakage Control 4.1, 4.2, and 4.3; CentralView Dealer Performance Audit 2.0 and 2.1; CentralView Credit Risk Control 2.1, 2.2, and 2.3; CentralView Roaming Fraud Control 2.1, 2.2, and 2.3; and CentralView Subscription Fraud Prevention 2.0 and 2.1 allow remote attackers to obtain sensitive information via unspecified vectors, a different vulnerability than CVE-2015-5406 and CVE-2015-5407.
Near-miss passage: CVE-2015-0814. CWE: UNKNOWN. CVSS: 7.5. Multiple unspecified vulnerabilities in the browser engine in Mozilla Firefox before 37.0 allow remote attackers to cause a denial of service (memory corruption and application crash) or possibly execute arbitrary code via unknown vectors.
Query: detect Detects execution of "aspnet_compiler.exe" with potentially suspicious paths for compilation. in logs
Matching passage: Sigma rule: Detects execution of "aspnet_compiler.exe" with potentially suspicious paths for compilation.. Logsource: windows / process_creation. Rule: title: Potentially Suspicious ASP.NET Compilation Via AspNetCompiler id: 9f50fe98-fe5c-4a2d-86c7-fad7f63ed622 related: - id: 9ccba514-7cb6-4c5c-b377-700758f2f120 type: similar - id: 4c7f49ee-2638-43bb-b85b-ce676c30b260 type: similar - id: a01b8329-5953-4f73-ae2d-aa01e1f35f00 type: similar status: test description: Detects execution of "aspnet_compiler.exe" with potentially suspicious paths for compilation. references: - https://lolbas-project.github.io/lolbas/Binaries/Aspnet_Compiler/ - https://ijustwannared.team/2020/08/01/the-curious-case-of-aspnet_compiler-exe/ author: Nasreddine Bencherchali (Nextron Systems) date: 2023-08-14 modified: 2025-02-24 tags: - attack.execution - attack.stealth - attack.t1127 logsource: category: process_creation product: windows detection: selection: Image|contains: - :\Windows\Microsoft.NET\Framework\ - :\Windows\Microsoft.NET\Framework64\ - :\Windows\Microsoft.NET\FrameworkArm\ - :\Windows\Microsoft.NET\FrameworkArm64\ Image|endswith: \aspnet_compiler.exe CommandLine|contains: - \Users\Public\ - \AppData\Local\Temp\ - \AppData\Local\Roaming\ - :\Temp\ - :\Windows\Temp\ - :\Windows\System32\Tasks\ - :\Windows\Tasks\ condition: selection falsepositives: - Unknown level: high
Near-miss passage: Sigma rule: This rule detects a DHCP server in which a specified Callout DLL (in registry) was loaded. Logsource: windows / system. Rule: title: DHCP Server Loaded the CallOut DLL id: 13fc89a9-971e-4ca6-b9dc-aa53a445bf40 status: test description: This rule detects a DHCP server in which a specified Callout DLL (in registry) was loaded references: - https://blog.3or.de/mimilib-dhcp-server-callout-dll-injection.html - https://technet.microsoft.com/en-us/library/cc726884(v=ws.10).aspx - https://msdn.microsoft.com/de-de/library/windows/desktop/aa363389(v=vs.85).aspx author: Dimitrios Slamaris date: 2017-05-15 modified: 2022-12-25 tags: - attack.privilege-escalation - attack.persistence - attack.execution - attack.stealth - attack.t1574.001 logsource: product: windows service: system detection: selection: EventID: 1033 Provider_Name: Microsoft-Windows-DHCP-Server condition: selection falsepositives: - Unknown level: high
Query: describe CVE-2015-5872
Matching passage: CVE-2015-5872. CWE: CWE-119. CVSS: 7.199999809265137. IOGraphics in Apple OS X before 10.11 allows local users to gain privileges or cause a denial of service (memory corruption) via unspecified vectors, a different vulnerability than CVE-2015-5871, CVE-2015-5873, and CVE-2015-5890.
Near-miss passage: CVE-2015-5575. CWE: CWE-119. CVSS: 10.0. Adobe Flash Player before 18.0.0.241 and 19.x before 19.0.0.185 on Windows and OS X and before 11.2.202.521 on Linux, Adobe AIR before 19.0.0.190, Adobe AIR SDK before 19.0.0.190, and Adobe AIR SDK & Compiler before 19.0.0.190 allow attackers to execute arbitrary code or cause a denial of service (memory corruption) via unspecified vectors, a different vulnerability than CVE-2015-5577, CVE-2015-5578, CVE-2015-5580, CVE-2015-5582, CVE-2015-5588, and CVE-2015-6677.
Query: alert when Detects locked workstation session events that occur automatically after a standard period of inactivity.
Matching passage: Sigma rule: Detects locked workstation session events that occur automatically after a standard period of inactivity.. Logsource: windows / security. Rule: title: Locked Workstation id: 411742ad-89b0-49cb-a7b0-3971b5c1e0a4 status: stable description: Detects locked workstation session events that occur automatically after a standard period of inactivity. references: - https://www.cisecurity.org/controls/cis-controls-list/ - https://www.pcisecuritystandards.org/documents/PCI_DSS_v3-2-1.pdf - https://nvlpubs.nist.gov/nistpubs/CSWP/NIST.CSWP.04162018.pdf - https://www.ultimatewindowssecurity.com/securitylog/encyclopedia/event.aspx?eventID=4800 author: Alexandr Yampolskyi, SOC Prime date: 2019-03-26 modified: 2023-12-11 tags: - attack.impact logsource: product: windows service: security detection: selection: EventID: 4800 condition: selection falsepositives: - Likely level: informational
Near-miss passage: Sigma rule: Detects tools extracting LSA secret DPAPI domain backup key from Domain Controllers. Logsource: windows / security. Rule: title: DPAPI Domain Backup Key Extraction id: 4ac1f50b-3bd0-4968-902d-868b4647937e status: test description: Detects tools extracting LSA secret DPAPI domain backup key from Domain Controllers references: - https://threathunterplaybook.com/hunts/windows/190620-DomainDPAPIBackupKeyExtraction/notebook.html author: Roberto Rodriguez @Cyb3rWard0g date: 2019-06-20 modified: 2022-02-24 tags: - attack.credential-access - attack.t1003.004 logsource: product: windows service: security detection: selection: EventID: 4662 ObjectType: SecretObject AccessMask: '0x2' ObjectName|contains: BCKUPKEY condition: selection falsepositives: - Unknown level: high
Query: explain T1137.006 Add-ins
Matching passage: T1137.006 Add-ins. Tactics: persistence. Description: Adversaries may abuse Microsoft Office add-ins to obtain persistence on a compromised system. Office add-ins can be used to add functionality to Office programs. (Citation: Microsoft Office Add-ins) There are different types of add-ins that can be used by the various Office products; including Word/Excel add-in Libraries (WLL/XLL), VBA add-ins, Office Component Object Model (COM) add-ins, automation add-ins, VBA Editor (VBE), Visual Studio Tools for Office (VSTO) add-ins, and Outlook add-ins. (Citation: MRWLabs Office Persistence Add-ins)(Citation: FireEye Mail CDS 2018) Add-ins can be used to obtain persistence because they can be set to execute code when an Office application starts.
Near-miss passage: T1137.001 Office Template Macros. Tactics: persistence. Description: Adversaries may abuse Microsoft Office templates to obtain persistence on a compromised system. Microsoft Office contains templates that are part of common Office applications and are used to customize styles. The base templates within the application are used each time an application starts. (Citation: Microsoft Change Normal Template) Office Visual Basic for Applications (VBA) macros (Citation: MSDN VBA in Office) can be inserted into the base template and used to execute code when the respective Office application starts in order to obtain persistence. Examples for both Word and Excel have been discovered and published. By default, Word has a Normal.dotm template created that can be modified to include a malicious macro. Excel does not have a template file created by default, but one can be added that will automatically be loaded.(Citation: enigma0x3 normal.dotm)(Citation: Hexacorn Office Template Macros) Shared templates may also be stored and pulled from remote locations.(Citation: GlobalDotName Jun 2019) Word Normal.dotm location:<br> <code>C:\Users\&lt;username&gt;\AppData\Roaming\Microsoft\Templates\Normal.dotm</code> Excel Personal.xlsb location:<br> <code>C:\Users\&lt;username&gt;\AppData\Roaming\Microsoft\Excel\XLSTART\PERSONAL.XLSB</code> Adversaries may also change the location of the base template to point to their own by hijacking the application's search order, e.g. Word 2016 will first look for Normal.dotm under <code>C:\Program Files (x86)\Microsoft Office\root\Office16\</code>, or by modifying the GlobalDotName registry key. By modifying the GlobalDotName registry key an adversary can specify an arbitrary location, file name, and file extension to use for the template that will be loaded on application startup. To abuse GlobalDotName, adversaries may first need to register the template as a trusted document or place it in a trusted location.(Citation: GlobalDotName Jun 2019) An adversary may need to enable macros to execute unrestricted depending
Query: risk of The SSH implementation on IBM Security Access Manager for Web appliances 7.0 before 7.0.0 FP19, 8.0 before 8.0.1.3 IF3, and 9.0 before 9.0.0.0 IF1 does not properly restrict the se
Matching passage: CVE-2015-5012. CWE: CWE-310. CVSS: 7.5. The SSH implementation on IBM Security Access Manager for Web appliances 7.0 before 7.0.0 FP19, 8.0 before 8.0.1.3 IF3, and 9.0 before 9.0.0.0 IF1 does not properly restrict the set of MAC algorithms, which makes it easier for remote attackers to defeat cryptographic protection mechanisms via unspecified vectors.
Near-miss passage: CVE-2015-3903. CWE: CWE-310. CVSS: 4.300000190734863. libraries/Config.class.php in phpMyAdmin 4.0.x before 4.0.10.10, 4.2.x before 4.2.13.3, 4.3.x before 4.3.13.1, and 4.4.x before 4.4.6.1 disables X.509 certificate verification for GitHub API calls over SSL, which allows man-in-the-middle attackers to spoof servers and obtain sensitive information via a crafted certificate.
Query: Multiple failed authentications followed by Asynchronous Procedure Call
Matching passage: T1055.004 Asynchronous Procedure Call. Tactics: stealth, privilege escalation. Description: Adversaries may inject malicious code into processes via the asynchronous procedure call (APC) queue in order to evade process-based defenses as well as possibly elevate privileges. APC injection is a method of executing arbitrary code in the address space of a separate live process. APC injection is commonly performed by attaching malicious code to the APC Queue (Citation: Microsoft APC) of a process's thread. Queued APC functions are executed when the thread enters an alterable state.(Citation: Microsoft APC) A handle to an existing victim process is first created with native Windows API calls such as <code>OpenThread</code>. At this point <code>QueueUserAPC</code> can be used to invoke a function (such as <code>LoadLibrayA</code> pointing to a malicious DLL). A variation of APC injection, dubbed "Early Bird injection", involves creating a suspended process in which malicious code can be written and executed before the process' entry point (and potentially subsequent anti-malware hooks) via an APC. (Citation: CyberBit Early Bird Apr 2018) AtomBombing (Citation: ENSIL AtomBombing Oct 2016) is another variation that utilizes APCs to invoke malicious code previously written to the global atom table.(Citation: Microsoft Atom Table) Running code in the context of another process may allow access to the process's memory, system/network resources, and possibly elevated privileges. Execution via APC injection may also evade detection from security products since the execution is masked under a legitimate process.
Near-miss passage: T1055.003 Thread Execution Hijacking. Tactics: stealth, privilege escalation. Description: Adversaries may inject malicious code into hijacked processes in order to evade process-based defenses as well as possibly elevate privileges. Thread Execution Hijacking is a method of executing arbitrary code in the address space of a separate live process. Thread Execution Hijacking is commonly performed by suspending an existing process then unmapping/hollowing its memory, which can then be replaced with malicious code or the path to a DLL. A handle to an existing victim process is first created with native Windows API calls such as <code>OpenThread</code>. At this point the process can be suspended then written to, realigned to the injected code, and resumed via <code>SuspendThread </code>, <code>VirtualAllocEx</code>, <code>WriteProcessMemory</code>, <code>SetThreadContext</code>, then <code>ResumeThread</code> respectively.(Citation: Elastic Process Injection July 2017) This is very similar to [Process Hollowing](https://attack.mitre.org/techniques/T1055/012) but targets an existing process rather than creating a process in a suspended state. Running code in the context of another process may allow access to the process's memory, system/network resources, and possibly elevated privileges. Execution via Thread Execution Hijacking may also evade detection from security products since the execution is masked under a legitimate process.
Query: patch priority for CVE-2015-3275
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: Suspicious Cloud Groups execution detected on endpoint
Matching passage: T1069.003 Cloud Groups. Tactics: discovery. Description: Adversaries may attempt to find cloud groups and permission settings. The knowledge of cloud permission groups can help adversaries determine the particular roles of users and groups within an environment, as well as which users are associated with a particular group. With authenticated access there are several tools that can be used to find permissions groups. The <code>Get-MsolRole</code> PowerShell cmdlet can be used to obtain roles and permissions groups for Exchange and Office 365 accounts (Citation: Microsoft Msolrole)(Citation: GitHub Raindance). Azure CLI (AZ CLI) and the Google Cloud Identity Provider API also provide interfaces to obtain permissions groups. The command <code>az ad user get-member-groups</code> will list groups associated to a user account for Azure while the API endpoint <code>GET https://cloudidentity.googleapis.com/v1/groups</code> lists group resources available to a user for Google.(Citation: Microsoft AZ CLI)(Citation: Black Hills Red Teaming MS AD Azure, 2018)(Citation: Google Cloud Identity API Documentation) In AWS, the commands `ListRolePolicies` and `ListAttachedRolePolicies` allow users to enumerate the policies attached to a role.(Citation: Palo Alto Unit 42 Compromised Cloud Compute Credentials 2022) Adversaries may attempt to list ACLs for objects to determine the owner and other accounts with access to the object, for example, via the AWS <code>GetBucketAcl</code> API (Citation: AWS Get Bucket ACL). Using this information an adversary can target accounts with permissions to a given object or leverage accounts they have already compromised to access the object.
Near-miss passage: T1069 Permission Groups Discovery. Tactics: discovery. Description: Adversaries may attempt to discover group and permission settings. This information can help adversaries determine which user accounts and groups are available, the membership of users in particular groups, and which users and groups have elevated permissions. Adversaries may attempt to discover group permission settings in many different ways. This data may provide the adversary with information about the compromised environment that can be used in follow-on activity and targeting.(Citation: CrowdStrike BloodHound April 2018)
Query: alert when Detects the use of the "capsh" utility to invoke a shell.
Matching passage: Sigma rule: Detects the use of the "capsh" utility to invoke a shell.. Logsource: linux / process_creation. Rule: title: Capsh Shell Invocation - Linux id: db1ac3be-f606-4e3a-89e0-9607cbe6b98a status: test description: 'Detects the use of the "capsh" utility to invoke a shell. ' references: - https://gtfobins.github.io/gtfobins/capsh/#shell - https://www.elastic.co/guide/en/security/current/linux-restricted-shell-breakout-via-linux-binary-s.html author: Li Ling, Andy Parkidomo, Robert Rakowski, Blake Hartstein (Bloomberg L.P.) date: 2024-09-02 tags: - attack.execution - attack.t1059 logsource: category: process_creation product: linux detection: selection: Image|endswith: /capsh CommandLine|endswith: ' --' condition: selection falsepositives: - Unknown level: high
Near-miss passage: Sigma rule: Detects new user account creation. Logsource: okta / okta. Rule: title: New Okta User Created id: b6c718dd-8f53-4b9f-98d8-93fdca966969 status: test description: Detects new user account creation author: Nasreddine Bencherchali (Nextron Systems) date: 2023-10-25 modified: 2026-04-27 references: - https://developer.okta.com/docs/reference/api/event-types/ tags: - attack.credential-access logsource: service: okta product: okta detection: selection: eventType: user.lifecycle.create condition: selection falsepositives: - Legitimate and authorized user creation level: informational
Query: describe CVE-2015-6472
Matching passage: CVE-2015-6472. CWE: CWE-255. CVSS: 9.800000190734863. WAGO IO 750-849 01.01.27 and 01.02.05, WAGO IO 750-881, and WAGO IO 758-870 have weak credential management.
Near-miss passage: CVE-2015-6016. CWE: CWE-255. CVSS: 9.800000190734863. ZyXEL P-660HW-T1 2 devices with ZyNOS firmware 3.40(AXH.0), PMG5318-B20A devices with firmware 1.00AANC0b5, and NBG-418N devices have a default password of 1234 for the admin account, which allows remote attackers to obtain administrative access via unspecified vectors.
Query: exploit Unspecified vulnerability in Jazz Team Server in Jazz Foundation in IBM Rational Collaborative Lifecycle Management (CLM) 3.x and 4.x before 4.0.7 IF8 and 5.x before 5.0.2 IF10; Ra
Matching passage: CVE-2015-1971. CWE: UNKNOWN. CVSS: 4.300000190734863. Unspecified vulnerability in Jazz Team Server in Jazz Foundation in IBM Rational Collaborative Lifecycle Management (CLM) 3.x and 4.x before 4.0.7 IF8 and 5.x before 5.0.2 IF10; Rational Quality Manager (RQM) 2.x and 3.x before 3.0.1.6 IF7, 4.x before 4.0.7 IF8, and 5.x before 5.0.2 IF10; Rational Team Concert (RTC) 2.x and 3.x before 3.0.1.6 IF7, 4.x before 4.0.7 IF8, and 5.x before 5.0.2 IF10; Rational Requirements Composer (RRC) 2.x and 3.x before 3.0.1.6 IF7 and 4.0 through 4.0.7; Rational DOORS Next Generation (RDNG) 4.x before 4.0.7 IF8 and 5.x before 5.0.2 IF10; Rational Engineering Lifecycle Manager (RELM) 1.0 through 1.0.0.1, 4.0.3 through 4.0.7, and 5.0 through 5.0.2; Rational Rhapsody Design Manager (DM) 3.0 through 3.0.1, 4.0 through 4.0.7, 5.0 through 5.0.2, and 6.0; and Rational Software Architect Design Manager (DM) 3.0 through 3.0.1, 4.0 through 4.0.7, and 5.0 through 5.0.2 allows remote attackers to cause a denial of service via unknown vectors.
Near-miss passage: CVE-2015-0836. CWE: UNKNOWN. CVSS: 7.5. Multiple unspecified vulnerabilities in the browser engine in Mozilla Firefox before 36.0, Firefox ESR 31.x before 31.5, and Thunderbird before 31.5 allow remote attackers to cause a denial of service (memory corruption and application crash) or possibly execute arbitrary code via unknown vectors.