alirezaaminzadeh/secembed-pairs huggingface dataset:
Query: patch priority for CVE-2015-8626
Matching passage: CVE-2015-8626. CWE: CWE-255. CVSS: 9.800000190734863. The User::randomPassword function in MediaWiki before 1.23.12, 1.24.x before 1.24.5, 1.25.x before 1.25.4, and 1.26.x before 1.26.1 generates passwords smaller than $wgMinimalPasswordLength, which makes it easier for remote attackers to obtain access via a brute-force attack.
Near-miss passage: CVE-2015-7259. CWE: CWE-255. CVSS: 8.800000190734863. ZTE ADSL ZXV10 W300 modems W300V2.1.0f_ER7_PE_O57 and W300V2.1.0h_ER7_PE_O57 allow user accounts to have multiple valid username and password pairs, which allows remote authenticated users to login to a target account via any of its username and password pairs.
Query: Outbound C2 pattern associated with Odbcconf
Matching passage: T1218.008 Odbcconf. Tactics: stealth. Description: Adversaries may abuse odbcconf.exe to proxy execution of malicious payloads. Odbcconf.exe is a Windows utility that allows you to configure Open Database Connectivity (ODBC) drivers and data source names.(Citation: Microsoft odbcconf.exe) The Odbcconf.exe binary may be digitally signed by Microsoft. Adversaries may abuse odbcconf.exe to bypass application control solutions that do not account for its potential abuse. Similar to [Regsvr32](https://attack.mitre.org/techniques/T1218/010), odbcconf.exe has a <code>REGSVR</code> flag that can be misused to execute DLLs (ex: <code>odbcconf.exe /S /A &lbrace;REGSVR "C:\Users\Public\file.dll"&rbrace;</code>). (Citation: LOLBAS Odbcconf)(Citation: TrendMicro Squiblydoo Aug 2017)(Citation: TrendMicro Cobalt Group Nov 2017)
Near-miss passage: T1218.010 Regsvr32. Tactics: stealth. Description: Adversaries may abuse Regsvr32.exe to proxy execution of malicious code. Regsvr32.exe is a command-line program used to register and unregister object linking and embedding controls, including dynamic link libraries (DLLs), on Windows systems. The Regsvr32.exe binary may also be signed by Microsoft. (Citation: Microsoft Regsvr32) Malicious usage of Regsvr32.exe may avoid triggering security tools that may not monitor execution of, and modules loaded by, the regsvr32.exe process because of allowlists or false positives from Windows using regsvr32.exe for normal operations. Regsvr32.exe can also be used to specifically bypass application control using functionality to load COM scriptlets to execute DLLs under user permissions. Since Regsvr32.exe is network and proxy aware, the scripts can be loaded by passing a uniform resource locator (URL) to file on an external Web server as an argument during invocation. This method makes no changes to the Registry as the COM object is not actually registered, only executed. (Citation: LOLBAS Regsvr32) This variation of the technique is often referred to as a "Squiblydoo" and has been used in campaigns targeting governments. (Citation: Carbon Black Squiblydoo Apr 2016) (Citation: FireEye Regsvr32 Targeting Mongolian Gov) Regsvr32.exe can also be leveraged to register a COM Object used to establish persistence via [Component Object Model Hijacking](https://attack.mitre.org/techniques/T1546/015). (Citation: Carbon Black Squiblydoo Apr 2016)
Query: alert when Detects execution of the "cloudflared" tool to connect back to a tunnel. This was seen used by threat actors to maintain
Matching passage: Sigma rule: Detects execution of the "cloudflared" tool to connect back to a tunnel. This was seen used by threat actors to maintain. Logsource: windows / process_creation. Rule: title: Cloudflared Tunnel Execution id: 9a019ffc-3580-4c9d-8d87-079f7e8d3fd4 status: test description: Detects execution of the "cloudflared" tool to connect back to a tunnel. This was seen used by threat actors to maintain persistence and remote access to compromised networks. references: - https://blog.reconinfosec.com/emergence-of-akira-ransomware-group - https://github.com/cloudflare/cloudflared - https://developers.cloudflare.com/cloudflare-one/connections/connect-apps author: Janantha Marasinghe, Nasreddine Bencherchali (Nextron Systems) date: 2023-05-17 modified: 2023-12-20 tags: - attack.command-and-control - attack.t1102 - attack.t1090 - attack.t1572 logsource: category: process_creation product: windows detection: selection: CommandLine|contains|all: - ' tunnel ' - ' run ' CommandLine|contains: - '-config ' - '-credentials-contents ' - '-credentials-file ' - '-token ' condition: selection falsepositives: - Legitimate usage of Cloudflared tunnel. level: medium
Near-miss passage: Sigma rule: Detects adding and using Exchange PowerShell snap-ins to export mailbox data. As seen used by HAFNIUM and APT27. Logsource: windows / process_creation. Rule: title: Exchange PowerShell Snap-Ins Usage id: 25676e10-2121-446e-80a4-71ff8506af47 status: test description: Detects adding and using Exchange PowerShell snap-ins to export mailbox data. As seen used by HAFNIUM and APT27 references: - https://www.volexity.com/blog/2021/03/02/active-exploitation-of-microsoft-exchange-zero-day-vulnerabilities/ - https://www.microsoft.com/security/blog/2021/03/02/hafnium-targeting-exchange-servers/ - https://www.intrinsec.com/apt27-analysis/ author: FPT.EagleEye, Nasreddine Bencherchali (Nextron Systems) date: 2021-03-03 modified: 2023-03-24 tags: - attack.execution - attack.t1059.001 - attack.collection - attack.t1114 logsource: category: process_creation product: windows detection: selection_img: - Image|endswith: - \powershell.exe - \pwsh.exe - OriginalFileName: - PowerShell.EXE - pwsh.dll selection_cli: CommandLine|contains: Add-PSSnapin selection_module: CommandLine|contains: - Microsoft.Exchange.Powershell.Snapin - Microsoft.Exchange.Management.PowerShell.SnapIn filter_msiexec: ParentImage: C:\Windows\System32\msiexec.exe CommandLine|contains: $exserver=Get-ExchangeServer ([Environment]::MachineName) -ErrorVariable exerr 2> $null condition: all of selection_* and not 1 of filter_* falsepositives: - Unknown level: high
Query: write Sigma for Detects when a user is added to a privileged role.
Matching passage: Sigma rule: Detects when a user is added to a privileged role.. Logsource: azure / auditlogs. Rule: title: User Added To Privilege Role id: 49a268a4-72f4-4e38-8a7b-885be690c5b5 status: test description: Detects when a user is added to a privileged role. references: - https://learn.microsoft.com/en-us/entra/architecture/security-operations-privileged-identity-management#azure-ad-roles-assignment author: Mark Morowczynski '@markmorow', Yochana Henderson, '@Yochana-H' date: 2022-08-06 tags: - attack.persistence - attack.initial-access - attack.privilege-escalation - attack.stealth - attack.t1078.004 logsource: product: azure service: auditlogs detection: selection: properties.message: - Add eligible member (permanent) - Add eligible member (eligible) condition: selection falsepositives: - Legtimate administrator actions of adding members from a role level: high
Near-miss passage: Sigma rule: Identifies when a virtual network device is being modified or deleted. This can be a network interface, network virtual. Logsource: azure / activitylogs. Rule: title: Azure Virtual Network Device Modified or Deleted id: 15ef3fac-f0f0-4dc4-ada0-660aa72980b3 status: test description: 'Identifies when a virtual network device is being modified or deleted. This can be a network interface, network virtual appliance, virtual hub, or virtual router. ' references: - https://learn.microsoft.com/en-us/azure/role-based-access-control/resource-provider-operations author: Austin Songer @austinsonger date: 2021-08-08 modified: 2022-08-23 tags: - attack.impact logsource: product: azure service: activitylogs detection: selection: operationName: - MICROSOFT.NETWORK/NETWORKINTERFACES/TAPCONFIGURATIONS/WRITE - MICROSOFT.NETWORK/NETWORKINTERFACES/TAPCONFIGURATIONS/DELETE - MICROSOFT.NETWORK/NETWORKINTERFACES/WRITE - MICROSOFT.NETWORK/NETWORKINTERFACES/JOIN/ACTION - MICROSOFT.NETWORK/NETWORKINTERFACES/DELETE - MICROSOFT.NETWORK/NETWORKVIRTUALAPPLIANCES/DELETE - MICROSOFT.NETWORK/NETWORKVIRTUALAPPLIANCES/WRITE - MICROSOFT.NETWORK/VIRTUALHUBS/DELETE - MICROSOFT.NETWORK/VIRTUALHUBS/WRITE - MICROSOFT.NETWORK/VIRTUALROUTERS/WRITE - MICROSOFT.NETWORK/VIRTUALROUTERS/DELETE condition: selection falsepositives: - Virtual Network Device being modified or deleted may be performed by a system administrator. Verify whether the user identity, user agent, and/or hostname should be making changes in your environment. - Virtual Network Device modified or deleted from unfamiliar users should be investigated. If known behavior is causing false positives, it can be exempted from the rule. level: medium
Query: risk of Microsoft Internet Explorer 7 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-2015-6066. CWE: CWE-119. CVSS: 9.300000190734863. Microsoft Internet Explorer 7 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-2015-6070, CVE-2015-6071, CVE-2015-6074, CVE-2015-6076, and CVE-2015-6087.
Near-miss passage: CVE-2015-7008. CWE: CWE-119. CVSS: 6.800000190734863. FontParser in Apple iOS before 9.1 and OS X before 10.11.1 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted font file, a different vulnerability than CVE-2015-6976, CVE-2015-6977, CVE-2015-6978, CVE-2015-6990, CVE-2015-6991, CVE-2015-6993, CVE-2015-7009, CVE-2015-7010, and CVE-2015-7018.
Query: Sigma rule for Detects usage of winget to install applications via manifest file. Adversaries can abuse winget to download payloads rem
Matching passage: Sigma rule: Detects usage of winget to install applications via manifest file. Adversaries can abuse winget to download payloads rem. Logsource: windows / process_creation. Rule: title: Install New Package Via Winget Local Manifest id: 313d6012-51a0-4d93-8dfc-de8553239e25 status: test description: 'Detects usage of winget to install applications via manifest file. Adversaries can abuse winget to download payloads remotely and execute them. The manifest option enables you to install an application by passing in a YAML file directly to the client. Winget can be used to download and install exe, msi or msix files later. ' references: - https://learn.microsoft.com/en-us/windows/package-manager/winget/install#local-install - https://lolbas-project.github.io/lolbas/Binaries/Winget/ - https://github.com/nasbench/Misc-Research/tree/b9596e8109dcdb16ec353f316678927e507a5b8d/LOLBINs/Winget author: Sreeman, Florian Roth (Nextron Systems), frack113 date: 2020-04-21 modified: 2023-04-17 tags: - attack.execution - attack.t1059 logsource: category: process_creation product: windows detection: selection_img: - Image|endswith: \winget.exe - OriginalFileName: winget.exe selection_install_flag: CommandLine|contains: - install - ' add ' selection_manifest_flag: CommandLine|contains: - '-m ' - --manifest condition: all of selection_* falsepositives: - Some false positives are expected in some environment that may use this functionality to install and test their custom applications level: medium
Near-miss passage: Sigma rule: Detects common NTLM brute force device names. Logsource: windows / ntlm. Rule: title: NTLM Brute Force id: 9c8acf1a-cbf9-4db6-b63c-74baabe03e59 status: test description: Detects common NTLM brute force device names references: - https://www.varonis.com/blog/investigate-ntlm-brute-force author: Jerry Shockley '@jsh0x' date: 2022-02-02 tags: - attack.credential-access - attack.t1110 logsource: product: windows service: ntlm definition: Requires events from Microsoft-Windows-NTLM/Operational detection: selection: EventID: 8004 devicename: WorkstationName: - Rdesktop - Remmina - Freerdp - Windows7 - Windows8 - Windows2012 - Windows2016 - Windows2019 condition: selection and devicename falsepositives: - Systems with names equal to the spoofed ones used by the brute force tools level: medium
Query: exploit The D2-API component in EMC Documentum D2 3.1 through SP1, 4.0 and 4.1 before 4.1 P22, and 4.2 before P11 places the MD5 hash of an encryption passphrase in log files, which allows
Matching passage: CVE-2015-0517. CWE: CWE-200. CVSS: 4.0. The D2-API component in EMC Documentum D2 3.1 through SP1, 4.0 and 4.1 before 4.1 P22, and 4.2 before P11 places the MD5 hash of an encryption passphrase in log files, which allows remote authenticated users to obtain sensitive information by reading a file.
Near-miss passage: CVE-2015-0077. CWE: CWE-200. CVSS: 2.0999999046325684. 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 do not properly initialize function buffers, which allows local users to obtain sensitive information from kernel memory, and possibly bypass the ASLR protection mechanism, via a crafted application, aka "Microsoft Windows Kernel Memory Disclosure Vulnerability."
Query: Sigma YAML for windows / process_creation
Matching passage: Sigma rule: Detects the use of MeshAgent to execute commands on the target host, particularly when threat actors might abuse it to e. Logsource: windows / process_creation. Rule: title: Remote Access Tool - MeshAgent Command Execution via MeshCentral id: 74a2b202-73e0-4693-9a3a-9d36146d0775 status: test description: 'Detects the use of MeshAgent to execute commands on the target host, particularly when threat actors might abuse it to execute commands directly. MeshAgent can execute commands on the target host by leveraging win-console to obscure their activities and win-dispatcher to run malicious code through IPC with child processes. ' references: - https://github.com/Ylianst/MeshAgent - https://github.com/Ylianst/MeshAgent/blob/52cf129ca43d64743181fbaf940e0b4ddb542a37/modules/win-dispatcher.js#L173 - https://github.com/Ylianst/MeshAgent/blob/52cf129ca43d64743181fbaf940e0b4ddb542a37/modules/win-info.js#L55 author: '@Kostastsale' date: 2024-09-22 tags: - attack.command-and-control - attack.t1219.002 logsource: product: windows category: process_creation detection: selection: ParentImage|endswith: \meshagent.exe Image|endswith: - \cmd.exe - \powershell.exe - \pwsh.exe condition: selection falsepositives: - False positives can be found in environments using MeshAgent for remote management, analysis should prioritize the grandparent process, MeshAgent.exe, and scrutinize the resulting child processes triggered by any suspicious interactive commands directed at the target host. level: medium
Near-miss passage: Sigma rule: Remove the Zone.Identifier alternate data stream which identifies the file as downloaded from the internet.. Logsource: windows / ps_script. Rule: title: Suspicious Unblock-File id: 5947497f-1aa4-41dd-9693-c9848d58727d status: test description: Remove the Zone.Identifier alternate data stream which identifies the file as downloaded from the internet. references: - https://github.com/redcanaryco/atomic-red-team/blob/f339e7da7d05f6057fdfcdd3742bfcf365fee2a9/atomics/T1553.005/T1553.005.md#atomic-test-3---remove-the-zoneidentifier-alternate-data-stream - https://learn.microsoft.com/en-us/powershell/module/microsoft.powershell.utility/unblock-file?view=powershell-7.2 author: frack113 date: 2022-02-01 tags: - attack.defense-impairment - attack.t1553.005 logsource: product: windows category: ps_script definition: 'Requirements: Script Block Logging must be enabled' detection: selection: ScriptBlockText|contains|all: - 'Unblock-File ' - '-Path ' condition: selection falsepositives: - Legitimate PowerShell scripts level: medium
Query: describe CVE-2015-4852
Matching passage: CVE-2015-4852. CWE: CWE-502. CVSS: 9.800000190734863. The WLS Security component in Oracle WebLogic Server 10.3.6.0, 12.1.2.0, 12.1.3.0, and 12.2.1.0 allows remote attackers to execute arbitrary commands via a crafted serialized Java object in T3 protocol traffic to TCP port 7001, related to oracle_common/modules/com.bea.core.apache.commons.collections.jar. NOTE: the scope of this CVE is limited to the WebLogic Server product.
Near-miss passage: CVE-2015-2020. CWE: CWE-502. CVSS: 9.800000190734863. The MyScript SDK before 1.3 for Android might allow attackers to execute arbitrary code by leveraging a finalize method in a Serializable class that improperly passes an attacker-controlled pointer to a native function.
Query: patch priority for CVE-2015-6550
Matching passage: CVE-2015-6550. CWE: CWE-284. CVSS: 9.800000190734863. bpcd in Veritas NetBackup 7.x through 7.5.0.7, 7.6.0.x through 7.6.0.4, 7.6.1.x through 7.6.1.2, and 7.7.x before 7.7.2 and NetBackup Appliance through 2.5.4, 2.6.0.x through 2.6.0.4, 2.6.1.x through 2.6.1.2, and 2.7.x before 2.7.2 allows remote attackers to execute arbitrary commands via crafted input.
Near-miss passage: CVE-2015-3407. CWE: CWE-284. CVSS: 5.0. Module::Signature before 0.74 allows remote attackers to bypass signature verification for files via a signature file that does not list the files.
Query: secure coding against Improper Restriction of Rendered UI Layers or Frames
Matching passage: CWE-1021 Improper Restriction of Rendered UI Layers or Frames. The web application does not restrict or incorrectly restricts frame objects or UI layers that belong to another application or domain.
Near-miss passage: CWE-758 Reliance on Undefined, Unspecified, or Implementation-Defined Behavior. The product uses an API function, data structure, or other entity in a way that relies on properties that are not always guaranteed to hold for that entity.
Query: describe CVE-2015-7570
Matching passage: CVE-2015-7570. CWE: CWE-918. CVSS: 7.199999809265137. Multiple server-side request forgery (SSRF) vulnerabilities in Yeager CMS 1.2.1 allow remote attackers to trigger outbound requests and enumerate open ports via the dbhost parameter to libs/org/adodb_lite/tests/test_adodb_lite.php, libs/org/adodb_lite/tests/test_datadictionary.php, or libs/org/adodb_lite/tests/test_adodb_lite_sessions.php.
Near-miss passage: CVE-2015-8813. CWE: CWE-918. CVSS: 8.199999809265137. The Page_Load function in Umbraco.Web/umbraco.presentation/umbraco/dashboard/FeedProxy.aspx.cs in Umbraco before 7.4.0 allows remote attackers to conduct server-side request forgery (SSRF) attacks via the url parameter.
Query: patch priority for CVE-2015-6299
Matching passage: CVE-2015-6299. CWE: CWE-89. CVSS: 6.5. SQL injection vulnerability in the web interface in Cisco Unity Connection 9.1(1.2) and earlier allows remote authenticated users to execute arbitrary SQL commands via a crafted POST request, aka Bug ID CSCuv63824.
Near-miss passage: CVE-2015-1560. CWE: CWE-89. CVSS: 7.5. SQL injection vulnerability in the isUserAdmin function in include/common/common-Func.php in Centreon (formerly Merethis Centreon) 2.5.4 and earlier (fixed in Centreon web 2.7.0) allows remote attackers to execute arbitrary SQL commands via the sid parameter to include/common/XmlTree/GetXmlTree.php.
Query: patch priority for CVE-2015-8656
Matching passage: CVE-2015-8656. CWE: CWE-787. CVSS: 8.800000190734863. Adobe Flash Player before 18.0.0.268 and 19.x and 20.x before 20.0.0.228 on Windows and OS X and before 11.2.202.554 on Linux, Adobe AIR before 20.0.0.204, Adobe AIR SDK before 20.0.0.204, and Adobe AIR SDK & Compiler before 20.0.0.204 allow attackers to execute arbitrary code or cause a denial of service (out-of-bounds read and memory corruption) via crafted MPEG-4 data, a different vulnerability than CVE-2015-8045, CVE-2015-8047, CVE-2015-8060, CVE-2015-8408, CVE-2015-8416, CVE-2015-8417, CVE-2015-8418, CVE-2015-8419, CVE-2015-8443, CVE-2015-8444, CVE-2015-8451, CVE-2015-8455, CVE-2015-8652, CVE-2015-8654, CVE-2015-8657, CVE-2015-8658, and CVE-2015-8820.
Near-miss passage: CVE-2015-4041. CWE: CWE-787. CVSS: 7.800000190734863. The keycompare_mb function in sort.c in sort in GNU Coreutils through 8.23 on 64-bit platforms performs a size calculation without considering the number of bytes occupied by multibyte characters, which allows attackers to cause a denial of service (heap-based buffer overflow and application crash) or possibly have unspecified other impact via long UTF-8 strings.
Query: describe CVE-2015-8562
Matching passage: CVE-2015-8562. CWE: CWE-20. CVSS: 7.5. Joomla! 1.5.x, 2.x, and 3.x before 3.4.6 allow remote attackers to conduct PHP object injection attacks and execute arbitrary PHP code via the HTTP User-Agent header, as exploited in the wild in December 2015.
Near-miss passage: CVE-2015-2053. CWE: CWE-20. CVSS: 4.300000190734863. The log viewer in McAfee Agent (MA) before 4.8.0 Patch 3 and 5.0.0, when the "Accept connections only from the ePO server" option is disabled, allows remote attackers to conduct clickjacking attacks via a crafted web page, aka an "http-generic-click-jacking" vulnerability.
Query: Sigma rule for Detects the addition of a SSP to the registry. Upon a reboot or API call, SSP DLLs gain access to encrypted and plaintex
Matching passage: Sigma rule: Detects the addition of a SSP to the registry. Upon a reboot or API call, SSP DLLs gain access to encrypted and plaintex. Logsource: windows / registry_event. Rule: title: Security Support Provider (SSP) Added to LSA Configuration id: eeb30123-9fbd-4ee8-aaa0-2e545bbed6dc status: test description: 'Detects the addition of a SSP to the registry. Upon a reboot or API call, SSP DLLs gain access to encrypted and plaintext passwords stored in Windows. ' references: - https://powersploit.readthedocs.io/en/latest/Persistence/Install-SSP/ - https://github.com/EmpireProject/Empire/blob/08cbd274bef78243d7a8ed6443b8364acd1fc48b/data/module_source/persistence/Install-SSP.ps1#L157 author: iwillkeepwatch date: 2019-01-18 modified: 2026-03-30 tags: - attack.privilege-escalation - attack.persistence - attack.t1547.005 logsource: category: registry_event product: windows detection: selection: TargetObject|endswith: - \Control\Lsa\Security Packages - \Control\Lsa\OSConfig\Security Packages filter_main_msiexec: Image: - C:\Windows\system32\msiexec.exe - C:\Windows\syswow64\MsiExec.exe filter_main_image_null: Image: null condition: selection and not 1 of filter_main_* falsepositives: - Unknown level: high
Near-miss passage: Sigma rule: Detects command lines that contain the 'accepteula' flag which could be a sign of execution of one of the Sysinternals t. Logsource: windows / process_creation. Rule: title: Potential Execution of Sysinternals Tools id: 7cccd811-7ae9-4ebe-9afd-cb5c406b824b related: - id: 25ffa65d-76d8-4da5-a832-3f2b0136e133 type: derived status: test description: Detects command lines that contain the 'accepteula' flag which could be a sign of execution of one of the Sysinternals tools references: - https://twitter.com/Moti_B/status/1008587936735035392 author: Markus Neis date: 2017-08-28 modified: 2024-03-13 tags: - attack.resource-development - attack.t1588.002 logsource: category: process_creation product: windows detection: selection: CommandLine|contains|windash: ' -accepteula' condition: selection falsepositives: - Legitimate use of SysInternals tools - Programs that use the same command line flag level: low