alirezaaminzadeh/secembed-pairs huggingface dataset:
Query: write Sigma for Detects SILENTTRINITY stager dll loading activity
Matching passage: Sigma rule: Detects SILENTTRINITY stager dll loading activity. Logsource: windows / image_load. Rule: title: HackTool - SILENTTRINITY Stager DLL Load id: 75c505b1-711d-4f68-a357-8c3fe37dbf2d related: - id: 03552375-cc2c-4883-bbe4-7958d5a980be type: derived status: test description: Detects SILENTTRINITY stager dll loading activity references: - https://github.com/byt3bl33d3r/SILENTTRINITY author: Aleksey Potapov, oscd.community date: 2019-10-22 modified: 2023-02-17 tags: - attack.command-and-control - attack.t1071 logsource: category: image_load product: windows detection: selection: Description|contains: st2stager condition: selection falsepositives: - Unlikely level: high
Near-miss passage: Sigma rule: Detects the execution of "reg.exe" to alter registry keys that would replace the user's desktop background. This is a co. Logsource: windows / process_creation. Rule: title: Potentially Suspicious Desktop Background Change Using Reg.EXE id: 8cbc9475-8d05-4e27-9c32-df960716c701 related: - id: 85b88e05-dadc-430b-8a9e-53ff1cd30aae type: similar status: test description: 'Detects the execution of "reg.exe" to alter registry keys that would replace the user''s desktop background. This is a common technique used by malware to change the desktop background to a ransom note or other image. ' references: - https://www.attackiq.com/2023/09/20/emulating-rhysida/ - https://research.checkpoint.com/2023/the-rhysida-ransomware-activity-analysis-and-ties-to-vice-society/ - https://www.trendmicro.com/en_us/research/23/h/an-overview-of-the-new-rhysida-ransomware.html - https://www.virustotal.com/gui/file/a864282fea5a536510ae86c77ce46f7827687783628e4f2ceb5bf2c41b8cd3c6/behavior - https://admx.help/?Category=Windows_10_2016&Policy=Microsoft.Policies.WindowsDesktop::Wallpaper - https://admx.help/?Category=Windows_10_2016&Policy=Microsoft.Policies.ControlPanelDisplay::CPL_Personalization_NoDesktopBackgroundUI author: Stephen Lincoln @slincoln-aiq (AttackIQ) date: 2023-12-21 tags: - attack.persistence - attack.impact - attack.defense-impairment - attack.t1112 - attack.t1491.001 logsource: product: windows category: process_creation detection: selection_reg_img: - Image|endswith: \reg.exe - OriginalFileName: reg.exe selection_reg_flag: CommandLine|contains: add selection_keys: CommandLine|contains: - Control Panel\Desktop - CurrentVersion\Policies\ActiveDesktop - CurrentVersion\Policies\System selection_cli_reg_1: CommandLine|contains|all: - /v NoChangingWallpaper - /d 1 selection_cli_reg_2: CommandLine|contains|all: - /v Wallpaper - /t REG_SZ selection_cli_reg_3: CommandLine|contains|all: - /v WallpaperStyle - /d 2 condition: all of selection_reg_* and selection_keys and 1 of selection_cli_reg_* falsepositives: - Administrative scripts that change the desktop background to a company logo or other image. level: medium
Query: telemetry for T1497
Matching passage: T1497 Virtualization/Sandbox Evasion. Tactics: stealth, discovery. Description: Adversaries may employ various means to detect and avoid virtualization and analysis environments. This may include changing behaviors based on the results of checks for the presence of artifacts indicative of a virtual machine environment (VME) or sandbox. If the adversary detects a VME, they may alter their malware to disengage from the victim or conceal the core functions of the implant. They may also search for VME artifacts before dropping secondary or additional payloads. Adversaries may use the information learned from [Virtualization/Sandbox Evasion](https://attack.mitre.org/techniques/T1497) during automated discovery to shape follow-on behaviors.(Citation: Deloitte Environment Awareness) Adversaries may use several methods to accomplish [Virtualization/Sandbox Evasion](https://attack.mitre.org/techniques/T1497) such as checking for security monitoring tools (e.g., Sysinternals, Wireshark, etc.) or other system artifacts associated with analysis or virtualization. Adversaries may also check for legitimate user activity to help determine if it is in an analysis environment. Additional methods include use of sleep timers or loops within malware code to avoid operating within a temporary sandbox.(Citation: Unit 42 Pirpi July 2015)
Near-miss passage: T1497.002 User Activity Based Checks. Tactics: stealth, discovery. Description: Adversaries may employ various user activity checks to detect and avoid virtualization and analysis environments. This may include changing behaviors based on the results of checks for the presence of artifacts indicative of a virtual machine environment (VME) or sandbox. If the adversary detects a VME, they may alter their malware to disengage from the victim or conceal the core functions of the implant. They may also search for VME artifacts before dropping secondary or additional payloads. Adversaries may use the information learned from [Virtualization/Sandbox Evasion](https://attack.mitre.org/techniques/T1497) during automated discovery to shape follow-on behaviors.(Citation: Deloitte Environment Awareness) Adversaries may search for user activity on the host based on variables such as the speed/frequency of mouse movements and clicks (Citation: Sans Virtual Jan 2016) , browser history, cache, bookmarks, or number of files in common directories such as home or the desktop. Other methods may rely on specific user interaction with the system before the malicious code is activated, such as waiting for a document to close before activating a macro (Citation: Unit 42 Sofacy Nov 2018) or waiting for a user to double click on an embedded image to activate.(Citation: FireEye FIN7 April 2017)
Query: patch priority for CVE-2015-9192
Matching passage: CVE-2015-9192. CWE: CWE-119. CVSS: 9.800000190734863. In Android before 2018-04-05 or earlier security patch level on Qualcomm Snapdragon Automobile, Snapdragon Mobile, and Snapdragon Wear MDM9206, MDM9650, SD 210/SD 212/SD 205, SD 400, SD 410/12, SD 425, SD 430, SD 450, SD 615/16/SD 415, SD 617, SD 625, SD 650/52, SD 800, SD 808, SD 810, SD 820, SD 820A, SD 835, SD 845, and SD 850, out of bounds memory access vulnerability may occur in the content protection manager due to improper validation of incoming messages.
Near-miss passage: CVE-2015-5944. CWE: CWE-119. CVSS: 6.800000190734863. CoreText in Apple 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.
Query: detection rule: Detects the removal of a previously installed IIS module.
Matching passage: Sigma rule: Detects the removal of a previously installed IIS module.. Logsource: windows / iis-configuration. Rule: title: Previously Installed IIS Module Was Removed id: 9e1a1fdf-ee58-40ce-8e15-b66ca5a80e1f status: test description: Detects the removal of a previously installed IIS module. references: - https://learn.microsoft.com/en-us/iis/manage/provisioning-and-managing-iis/configure-logging-in-iis - https://www.microsoft.com/en-us/security/blog/2022/12/12/iis-modules-the-evolution-of-web-shells-and-how-to-detect-them/ - https://www.microsoft.com/en-us/security/blog/2022/07/26/malicious-iis-extensions-quietly-open-persistent-backdoors-into-servers/ - https://learn.microsoft.com/en-us/iis/get-started/introduction-to-iis/iis-modules-overview author: Nasreddine Bencherchali date: 2024-10-06 tags: - attack.persistence - attack.defense-impairment - attack.t1685.001 - attack.t1505.004 logsource: product: windows service: iis-configuration detection: selection: EventID: 29 Configuration|contains: /system.webServer/modules/remove condition: selection falsepositives: - Legitimate administrator activity level: low
Near-miss passage: Sigma rule: Detects an executable in the users directory started from one of the Microsoft Office suite applications (Word, Excel, P. Logsource: windows / process_creation. Rule: title: Suspicious Binary In User Directory Spawned From Office Application id: aa3a6f94-890e-4e22-b634-ffdfd54792cc status: test description: Detects an executable in the users directory started from one of the Microsoft Office suite applications (Word, Excel, PowerPoint, Publisher, Visio) references: - https://blog.morphisec.com/fin7-not-finished-morphisec-spots-new-campaign - https://www.virustotal.com/gui/file/23160972c6ae07f740800fa28e421a81d7c0ca5d5cab95bc082b4a986fbac57 author: Jason Lynch date: 2019-04-02 modified: 2023-02-04 tags: - attack.execution - attack.t1204.002 - attack.g0046 - car.2013-05-002 logsource: category: process_creation product: windows detection: selection: ParentImage|endswith: - \WINWORD.EXE - \EXCEL.EXE - \POWERPNT.exe - \MSPUB.exe - \VISIO.exe - \MSACCESS.exe - \EQNEDT32.exe Image|startswith: C:\users\ Image|endswith: .exe filter: Image|endswith: \Teams.exe condition: selection and not filter falsepositives: - Unknown level: high
Query: risk of Cross-site scripting (XSS) vulnerability in Cisco IM and Presence Service before 10.5 MR1 allows remote attackers to inject arbitrary web script or HTML by constructing a crafted U
Matching passage: CVE-2015-4294. CWE: CWE-79. CVSS: 4.300000190734863. Cross-site scripting (XSS) vulnerability in Cisco IM and Presence Service before 10.5 MR1 allows remote attackers to inject arbitrary web script or HTML by constructing a crafted URL that leverages incomplete filtering of HTML elements, aka Bug ID CSCut41766.
Near-miss passage: CVE-2015-1888. CWE: CWE-79. CVSS: 3.5. Cross-site scripting (XSS) vulnerability in IBM Content Navigator 2.0.2 before 2.0.2-ICN-FP007 and 2.0.3 before 2.0.3-ICN-FP003, as used in Content Manager, FileNet Content Manager, Content Foundation, Content Manager OnDemand, and other products, allows remote authenticated users to inject arbitrary web script or HTML via a crafted URL.
Query: vulnerability: Microsoft Edge allows remote attackers to gain privileges via a crafted web site, aka "Microsoft Browser Elevation of Privilege Vulnerability."
Matching passage: CVE-2015-6170. CWE: CWE-264. CVSS: 6.800000190734863. Microsoft Edge allows remote attackers to gain privileges via a crafted web site, aka "Microsoft Browser Elevation of Privilege Vulnerability."
Near-miss passage: CVE-2015-5301. CWE: CWE-264. CVSS: 5.5. providers/saml2/admin.py in the Identity Provider (IdP) server in Ipsilon 0.1.0 before 1.0.2 and 1.1.x before 1.1.1 does not properly check permissions, which allows remote authenticated users to cause a denial of service by deleting a SAML2 Service Provider (SP).
Query: risk of The Ansible edxapp role in the Configuration Repo in edX allows remote websites to spoof edX accounts by leveraging use of the string literal "False" instead of a boolean False for
Matching passage: CVE-2015-2186. CWE: CWE-20. CVSS: 7.5. The Ansible edxapp role in the Configuration Repo in edX allows remote websites to spoof edX accounts by leveraging use of the string literal "False" instead of a boolean False for the CORS_ORIGIN_ALLOW_ALL setting. Note: this vulnerability was fixed on 2015-03-06, but the version number was not changed.
Near-miss passage: CVE-2015-8870. CWE: CWE-20. CVSS: 7.400000095367432. Integer overflow in tools/bmp2tiff.c in LibTIFF before 4.0.4 allows remote attackers to cause a denial of service (heap-based buffer over-read), or possibly obtain sensitive information from process memory, via crafted width and length values in RLE4 or RLE8 data in a BMP file.
Query: detect 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: T1556.004 Network Device Authentication. Tactics: defense impairment, persistence, credential access. Description: Adversaries may use [Patch System Image](https://attack.mitre.org/techniques/T1601/001) to hard code a password in the operating system, thus bypassing of native authentication mechanisms for local accounts on network devices. [Modify System Image](https://attack.mitre.org/techniques/T1601) may include implanted code to the operating system for network devices to provide access for adversaries using a specific password. The modification includes a specific password which is implanted in the operating system image via the patch. Upon authentication attempts, the inserted code will first check to see if the user input is the password. If so, access is granted. Otherwise, the implanted code will pass the credentials on for verification of potentially valid credentials.(Citation: Mandiant - Synful Knock)
Query: exploit Unspecified vulnerability in the Web Cache component in Oracle Fusion Middleware 11.1.1.7.0 allows remote attackers to affect confidentiality via vectors related to SSL/TLS Support
Matching passage: CVE-2015-2658. CWE: UNKNOWN. CVSS: 5.0. Unspecified vulnerability in the Web Cache component in Oracle Fusion Middleware 11.1.1.7.0 allows remote attackers to affect confidentiality via vectors related to SSL/TLS Support.
Near-miss passage: CVE-2015-8474. CWE: UNKNOWN. CVSS: 7.400000095367432. Open redirect vulnerability in the valid_back_url function in app/controllers/application_controller.rb in Redmine before 2.6.7, 3.0.x before 3.0.5, and 3.1.x before 3.1.1 allows remote attackers to redirect users to arbitrary web sites and conduct phishing attacks via a crafted back_url parameter, as demonstrated by "@attacker.com," a different vulnerability than CVE-2014-1985.
Query: CVE similar to CVE-2015-1003
Matching passage: CVE-2015-1003. CWE: CWE-22. CVSS: 5.0. Directory traversal vulnerability in IniNet embeddedWebServer (aka eWebServer) before 2.02 allows remote attackers to read arbitrary files via a crafted pathname.
Near-miss passage: CVE-2015-0867. CWE: CWE-22. CVSS: 5.0. Directory traversal vulnerability in SYNCK GRAPHICA Download Log CGI 3.0 and earlier allows remote attackers to read arbitrary files via a crafted filename.
Query: write Sigma for Detects Obfuscated use of stdin to execute PowerShell
Matching passage: Sigma rule: Detects Obfuscated use of stdin to execute PowerShell. Logsource: windows / ps_module. Rule: title: Invoke-Obfuscation STDIN+ Launcher - PowerShell Module id: 9ac8b09b-45de-4a07-9da1-0de8c09304a3 related: - id: 779c8c12-0eb1-11eb-adc1-0242ac120002 type: derived status: test description: Detects Obfuscated use of stdin to execute PowerShell references: - https://github.com/SigmaHQ/sigma/issues/1009 author: Jonathan Cheong, oscd.community date: 2020-10-15 modified: 2024-04-05 tags: - attack.stealth - attack.t1027 - attack.execution - attack.t1059.001 logsource: product: windows category: ps_module definition: 0ad03ef1-f21b-4a79-8ce8-e6900c54b65b detection: selection_4103: Payload|re: cmd.{0,5}(?:/c|/r).+powershell.+(?:\$\{?input\}?|noexit).+" condition: selection_4103 falsepositives: - Unknown level: high
Near-miss passage: Sigma rule: Detects programs that connect to known malware callback ports based on threat intelligence reports.. Logsource: linux / network_connection. Rule: title: Potentially Suspicious Malware Callback Communication - Linux id: dbfc7c98-04ab-4ab7-aa94-c74d22aa7376 related: - id: 4b89abaa-99fe-4232-afdd-8f9aa4d20382 type: derived status: test description: 'Detects programs that connect to known malware callback ports based on threat intelligence reports. ' references: - https://www.mandiant.com/resources/blog/triton-actor-ttp-profile-custom-attack-tools-detections - https://www.mandiant.com/resources/blog/ukraine-and-sandworm-team - https://www.elastic.co/guide/en/security/current/potential-non-standard-port-ssh-connection.html - https://thehackernews.com/2024/01/systembc-malwares-c2-server-analysis.html - https://www.cybereason.com/blog/sliver-c2-leveraged-by-many-threat-actors author: hasselj date: 2024-05-10 tags: - attack.persistence - attack.command-and-control - attack.t1571 logsource: category: network_connection product: linux detection: selection: Initiated: 'true' DestinationPort: - 888 - 999 - 2200 - 2222 - 4000 - 4444 - 6789 - 8531 - 50501 - 51820 filter_main_local_ranges: DestinationIp|cidr: - 127.0.0.0/8 - 10.0.0.0/8 - 172.16.0.0/12 - 192.168.0.0/16 - 169.254.0.0/16 - ::1/128 - fe80::/10 - fc00::/7 condition: selection and not 1 of filter_main_* falsepositives: - Unknown level: high
Query: describe CVE-2015-7974
Matching passage: CVE-2015-7974. CWE: CWE-287. CVSS: 7.699999809265137. NTP 4.x before 4.2.8p6 and 4.3.x before 4.3.90 do not verify peer associations of symmetric keys when authenticating packets, which might allow remote attackers to conduct impersonation attacks via an arbitrary trusted key, aka a "skeleton key."
Near-miss passage: CVE-2015-2978. CWE: CWE-287. CVSS: 5.0. Webservice-DIC yoyaku_v41 allows remote attackers to bypass authentication and complete a conference-room reservation via unspecified vectors, as demonstrated by an "unintentional reservation."
Query: exploit Unspecified vulnerability in the Oracle HTTP Server component in Oracle Fusion Middleware 11.1.1.9 allows remote attackers to affect confidentiality via vectors related to OSSL Mod
Matching passage: CVE-2015-4812. CWE: UNKNOWN. CVSS: 2.5999999046325684. Unspecified vulnerability in the Oracle HTTP Server component in Oracle Fusion Middleware 11.1.1.9 allows remote attackers to affect confidentiality via vectors related to OSSL Module.
Near-miss passage: CVE-2015-2652. CWE: UNKNOWN. CVSS: 5.0. Unspecified vulnerability in the Oracle Marketing component in Oracle E-Business Suite 11.5.10.2, 12.0.6, 12.1.1, 12.1.2, 12.1.3, 12.2.3, and 12.2.4 allows remote attackers to affect integrity via unknown vectors related to Web Management.
Query: vulnerability: Microsoft Internet Explorer 6 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-2015-2422. CWE: CWE-119. CVSS: 9.300000190734863. Microsoft Internet Explorer 6 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-2015-2385, CVE-2015-2390, CVE-2015-2397, CVE-2015-2404, and CVE-2015-2406.
Near-miss passage: CVE-2015-7103. CWE: CWE-119. CVSS: 6.800000190734863. WebKit in Apple iOS before 9.2, Safari before 9.0.2, and tvOS before 9.1 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption and application crash) via a crafted web site, a different vulnerability than CVE-2015-7048, CVE-2015-7095, CVE-2015-7096, CVE-2015-7097, CVE-2015-7098, CVE-2015-7099, CVE-2015-7100, CVE-2015-7101, and CVE-2015-7102.
Query: detect Detects events generated by user-mode applications when they call the CveEventWrite API when a known vulnerability is tr in logs
Matching passage: Sigma rule: Detects events generated by user-mode applications when they call the CveEventWrite API when a known vulnerability is tr. Logsource: windows / application. Rule: title: Audit CVE Event id: 48d91a3a-2363-43ba-a456-ca71ac3da5c2 status: test description: 'Detects events generated by user-mode applications when they call the CveEventWrite API when a known vulnerability is trying to be exploited. MS started using this log in Jan. 2020 with CVE-2020-0601 (a Windows CryptoAPI vulnerability. Unfortunately, that is about the only instance of CVEs being written to this log. ' references: - https://twitter.com/VM_vivisector/status/1217190929330655232 - https://twitter.com/DidierStevens/status/1217533958096924676 - https://twitter.com/FlemmingRiis/status/1217147415482060800 - https://www.youtube.com/watch?v=ebmW42YYveI - https://nullsec.us/windows-event-log-audit-cve/ author: Florian Roth (Nextron Systems), Zach Mathis date: 2020-01-15 modified: 2022-10-22 tags: - attack.execution - attack.stealth - attack.t1203 - attack.privilege-escalation - attack.t1068 - attack.t1211 - attack.credential-access - attack.t1212 - attack.lateral-movement - attack.t1210 - attack.impact - attack.t1499.004 logsource: product: windows service: application detection: selection: Provider_Name: - Microsoft-Windows-Audit-CVE - Audit-CVE EventID: 1 condition: selection falsepositives: - Unknown level: critical
Near-miss passage: Sigma rule: An attempt to export an AWS EC2 instance has been detected. A VM Export might indicate an attempt to extract information. Logsource: aws / cloudtrail. Rule: title: AWS EC2 VM Export Failure id: 54b9a76a-3c71-4673-b4b3-2edb4566ea7b status: test description: An attempt to export an AWS EC2 instance has been detected. A VM Export might indicate an attempt to extract information from an instance. references: - https://docs.aws.amazon.com/vm-import/latest/userguide/vmexport.html#export-instance author: Diogo Braz date: 2020-04-16 modified: 2022-10-05 tags: - attack.collection - attack.t1005 - attack.exfiltration - attack.t1537 logsource: product: aws service: cloudtrail detection: selection: eventName: CreateInstanceExportTask eventSource: ec2.amazonaws.com filter1: errorMessage|contains: '*' filter2: errorCode|contains: '*' filter3: responseElements|contains: Failure condition: selection and not 1 of filter* level: low
Query: risk of WAGO IO 750-849 01.01.27 and 01.02.05, WAGO IO 750-881, and WAGO IO 758-870 have weak credential management.
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.