alirezaaminzadeh/secembed-pairs huggingface dataset:
Query: detection rule: Detects suspicious launch of a renamed version of the PSEXESVC service with, which is not often used by legitimate admin
Matching passage: Sigma rule: Detects suspicious launch of a renamed version of the PSEXESVC service with, which is not often used by legitimate admin. Logsource: windows / process_creation. Rule: title: Renamed PsExec Service Execution id: 51ae86a2-e2e1-4097-ad85-c46cb6851de4 status: test description: Detects suspicious launch of a renamed version of the PSEXESVC service with, which is not often used by legitimate administrators references: - https://learn.microsoft.com/en-us/sysinternals/downloads/psexec - https://www.youtube.com/watch?v=ro2QuZTIMBM author: Florian Roth (Nextron Systems) date: 2022-07-21 tags: - attack.execution logsource: category: process_creation product: windows detection: selection: OriginalFileName: psexesvc.exe filter: Image: C:\Windows\PSEXESVC.exe condition: selection and not filter falsepositives: - Legitimate administrative tasks level: high
Near-miss passage: Sigma rule: Detects potentially suspicious child processes of "GoogleUpdate.exe". Logsource: windows / process_creation. Rule: title: Potentially Suspicious GoogleUpdate Child Process id: 84b1ecf9-6eff-4004-bafb-bae5c0e251b2 related: - id: bdbab15a-3826-48fa-a1b7-723cd8f32fcc type: derived status: test description: Detects potentially suspicious child processes of "GoogleUpdate.exe" references: - https://www.ncsc.gov.uk/static-assets/documents/malware-analysis-reports/goofy-guineapig/NCSC-MAR-Goofy-Guineapig.pdf author: Nasreddine Bencherchali (Nextron Systems) date: 2023-05-15 modified: 2023-05-22 tags: - attack.stealth logsource: category: process_creation product: windows detection: selection: ParentImage|endswith: \GoogleUpdate.exe filter_main_known_legit: - Image|contains: \Google - Image|endswith: - \setup.exe - chrome_updater.exe - chrome_installer.exe filter_main_image_null: Image: null condition: selection and not 1 of filter_main_* falsepositives: - Unknown level: high
Query: write Sigma for Detects the use of rcedit to potentially alter executable PE metadata properties, which could conceal efforts to rename
Matching passage: Sigma rule: Detects the use of rcedit to potentially alter executable PE metadata properties, which could conceal efforts to rename. Logsource: windows / process_creation. Rule: title: PUA - Potential PE Metadata Tamper Using Rcedit id: 0c92f2e6-f08f-4b73-9216-ecb0ca634689 status: test description: Detects the use of rcedit to potentially alter executable PE metadata properties, which could conceal efforts to rename system utilities for defense evasion. references: - https://security.stackexchange.com/questions/210843/is-it-possible-to-change-original-filename-of-an-exe - https://www.virustotal.com/gui/file/02e8e8c5d430d8b768980f517b62d7792d690982b9ba0f7e04163cbc1a6e7915 - https://github.com/electron/rcedit author: Micah Babinski date: 2022-12-11 modified: 2023-03-05 tags: - attack.stealth - attack.t1036.003 - attack.t1036 - attack.t1027.005 - attack.t1027 logsource: category: process_creation product: windows detection: selection_img: - Image|endswith: - \rcedit-x64.exe - \rcedit-x86.exe - Description: Edit resources of exe - Product: rcedit selection_flags: CommandLine|contains: --set- selection_attributes: CommandLine|contains: - OriginalFileName - CompanyName - FileDescription - ProductName - ProductVersion - LegalCopyright condition: all of selection_* falsepositives: - Legitimate use of the tool by administrators or users to update metadata of a binary level: medium
Near-miss passage: Sigma rule: Detects usage of the "systeminfo" command to retrieve information. Logsource: windows / process_creation. Rule: title: Suspicious Execution of Systeminfo id: 0ef56343-059e-4cb6-adc1-4c3c967c5e46 status: test description: Detects usage of the "systeminfo" command to retrieve information references: - https://github.com/redcanaryco/atomic-red-team/blob/f339e7da7d05f6057fdfcdd3742bfcf365fee2a9/atomics/T1082/T1082.md#atomic-test-1---system-information-discovery - https://learn.microsoft.com/en-us/windows-server/administration/windows-commands/systeminfo author: frack113 date: 2022-01-01 modified: 2022-07-14 tags: - attack.discovery - attack.t1082 logsource: category: process_creation product: windows detection: selection: - Image|endswith: \systeminfo.exe - OriginalFileName: sysinfo.exe condition: selection falsepositives: - Unknown level: low
Query: weakness Use of Inherently Dangerous Function
Matching passage: CWE-242 Use of Inherently Dangerous Function. The product calls a function that can never be guaranteed to work safely.
Near-miss passage: CWE-489 Active Debug Code. The product is released with debugging code still enabled or active.
Query: alert when Detects calls to cmdlets that are used to export certificates from the local certificate store. Threat actors were seen
Matching passage: Sigma rule: Detects calls to cmdlets that are used to export certificates from the local certificate store. Threat actors were seen. Logsource: windows / process_creation. Rule: title: Certificate Exported Via PowerShell id: 9e716b33-63b2-46da-86a4-bd3c3b9b5dfb related: - id: aa7a3fce-bef5-4311-9cc1-5f04bb8c308c type: similar status: test description: Detects calls to cmdlets that are used to export certificates from the local certificate store. Threat actors were seen abusing this to steal private keys from compromised machines. references: - https://us-cert.cisa.gov/ncas/analysis-reports/ar21-112a - https://learn.microsoft.com/en-us/powershell/module/pki/export-pfxcertificate?view=windowsserver2022-ps - https://www.splunk.com/en_us/blog/security/breaking-the-chain-defending-against-certificate-services-abuse.html author: Nasreddine Bencherchali (Nextron Systems) date: 2023-05-18 tags: - attack.credential-access - attack.execution - attack.t1552.004 - attack.t1059.001 logsource: product: windows category: process_creation detection: selection: CommandLine|contains: - 'Export-PfxCertificate ' - 'Export-Certificate ' condition: selection falsepositives: - Legitimate certificate exports by administrators. Additional filters might be required. level: medium
Near-miss passage: Sigma rule: Detects commandline operations on shell history files. Logsource: linux / auditd. Rule: title: Suspicious History File Operations - Linux id: eae8ce9f-bde9-47a6-8e79-f20d18419910 status: test description: Detects commandline operations on shell history files references: - https://github.com/redcanaryco/atomic-red-team/blob/f339e7da7d05f6057fdfcdd3742bfcf365fee2a9/atomics/T1552.003/T1552.003.md author: Mikhail Larin, oscd.community date: 2020-10-17 modified: 2022-11-28 tags: - attack.credential-access - attack.t1552.003 logsource: product: linux service: auditd detection: execve: type: EXECVE history: - .bash_history - .zsh_history - .zhistory - .history - .sh_history - fish_history condition: execve and history falsepositives: - Legitimate administrative activity - Legitimate software, cleaning hist file level: medium
Query: actor TTPs: Remote Data Staging
Matching passage: T1074.002 Remote Data Staging. Tactics: collection. Description: Adversaries may stage data collected from multiple systems in a central location or directory on one system prior to Exfiltration. Data may be kept in separate files or combined into one file through techniques such as [Archive Collected Data](https://attack.mitre.org/techniques/T1560). Interactive command shells may be used, and common functionality within [cmd](https://attack.mitre.org/software/S0106) and bash may be used to copy data into a staging location. In cloud environments, adversaries may stage data within a particular instance or virtual machine before exfiltration. An adversary may [Create Cloud Instance](https://attack.mitre.org/techniques/T1578/002) and stage data in that instance.(Citation: Mandiant M-Trends 2020) By staging data on one system prior to Exfiltration, adversaries can minimize the number of connections made to their C2 server and better evade detection.
Near-miss passage: T1074.001 Local Data Staging. Tactics: collection. Description: Adversaries may stage collected data in a central location or directory on the local system prior to Exfiltration. Data may be kept in separate files or combined into one file through techniques such as [Archive Collected Data](https://attack.mitre.org/techniques/T1560). Interactive command shells may be used, and common functionality within [cmd](https://attack.mitre.org/software/S0106) and bash may be used to copy data into a staging location. Adversaries may also stage collected data in various available formats/locations of a system, including local storage databases/repositories or the Windows Registry.(Citation: Prevailion DarkWatchman 2021)
Query: alert when Detects cases in which an ISO files is opend within an archiver like 7Zip or Winrar, which is a sign of phishing as thre
Matching passage: Sigma rule: Detects cases in which an ISO files is opend within an archiver like 7Zip or Winrar, which is a sign of phishing as thre. Logsource: windows / process_creation. Rule: title: Phishing Pattern ISO in Archive id: fcdf69e5-a3d3-452a-9724-26f2308bf2b1 status: test description: Detects cases in which an ISO files is opend within an archiver like 7Zip or Winrar, which is a sign of phishing as threat actors put small ISO files in archives as email attachments to bypass certain filters and protective measures (mark of web) references: - https://twitter.com/1ZRR4H/status/1534259727059787783 - https://app.any.run/tasks/e1fe6a62-bce8-4323-a49a-63795d9afd5d/ author: Florian Roth (Nextron Systems) date: 2022-06-07 tags: - attack.initial-access - attack.t1566 logsource: category: process_creation product: windows detection: selection: ParentImage|endswith: - \Winrar.exe - \7zFM.exe - \peazip.exe Image|endswith: - \isoburn.exe - \PowerISO.exe - \ImgBurn.exe condition: selection falsepositives: - Legitimate cases in which archives contain ISO or IMG files and the user opens the archive and the image via clicking and not extraction level: high
Near-miss passage: Sigma rule: Detects changes in Sysmon driver altitude value. If the Sysmon driver is configured to load at an altitude of another re. Logsource: windows / registry_set. Rule: title: Sysmon Driver Altitude Change id: 4916a35e-bfc4-47d0-8e25-a003d7067061 status: test description: 'Detects changes in Sysmon driver altitude value. If the Sysmon driver is configured to load at an altitude of another registered service, it will fail to load at boot. ' references: - https://posts.specterops.io/shhmon-silencing-sysmon-via-driver-unload-682b5be57650 - https://youtu.be/zSihR3lTf7g author: B.Talebi date: 2022-07-28 modified: 2024-03-25 tags: - attack.defense-impairment - attack.t1685 logsource: category: registry_set product: windows detection: selection: TargetObject|contains: \Services\ TargetObject|endswith: \Instances\Sysmon Instance\Altitude condition: selection falsepositives: - Legitimate driver altitude change to hide sysmon level: high
Query: describe CVE-2015-9057
Matching passage: CVE-2015-9057. CWE: CWE-79. CVSS: 6.099999904632568. Multiple cross-site scripting (XSS) vulnerabilities in Proxmox Mail Gateway prior to hotfix 4.0-8-097d26a9 allow remote attackers to inject arbitrary web script or HTML via multiple parameters, related to /users/index.htm, /quarantine/spam/manage.htm, /quarantine/spam/whitelist.htm, /queues/mail/index/, /system/ssh.htm, /queues/mail/?domain=, and /quarantine/virus/manage.htm.
Near-miss passage: CVE-2015-1582. CWE: CWE-79. CVSS: 4.300000190734863. Multiple cross-site scripting (XSS) vulnerabilities in the Spider Facebook plugin before 1.0.11 for WordPress allow (1) remote attackers to inject arbitrary web script or HTML via the appid parameter in a registration task to the default URI or remote administrators to inject arbitrary web script or HTML via the (2) asc_or_desc, (3) order_by, (4) page_number, (5) serch_or_not, or (6) search_events_by_title parameter in (a) the Spider_Facebook_manage page to wp-admin/admin.php or a (b) selectpagesforfacebook or (c) selectpostsforfacebook action to wp-admin/admin-ajax.php.
Query: CVE similar to CVE-2015-6566
Matching passage: CVE-2015-6566. CWE: CWE-59. CVSS: 8.399999618530273. zarafa-autorespond in Zarafa Collaboration Platform (ZCP) before 7.2.1 allows local users to gain privileges via a symlink attack on /tmp/zarafa-vacation-*.
Near-miss passage: CVE-2015-8326. CWE: CWE-59. CVSS: 5.5. The IPTables-Parse module before 1.6 for Perl allows local users to write to arbitrary files owned by the current user.
Query: vulnerability: Zhuhai RaySharp firmware has a hardcoded root password, which makes it easier for remote attackers to obtain access via a session on TCP port 23 or 9000.
Matching passage: CVE-2015-8286. CWE: CWE-254. CVSS: 9.800000190734863. Zhuhai RaySharp firmware has a hardcoded root password, which makes it easier for remote attackers to obtain access via a session on TCP port 23 or 9000.
Near-miss passage: CVE-2015-6762. CWE: CWE-254. CVSS: 7.5. The CSSFontFaceSrcValue::fetch function in core/css/CSSFontFaceSrcValue.cpp in the Cascading Style Sheets (CSS) implementation in Blink, as used in Google Chrome before 46.0.2490.71, does not use the CORS cross-origin request algorithm when a font's URL appears to be a same-origin URL, which allows remote web servers to bypass the Same Origin Policy via a redirect.
Query: risk of In Android before 2018-04-05 or earlier security patch level on Qualcomm Snapdragon Automobile, Snapdragon Mobile, and Snapdragon Wear MDM9206, MDM9650, MSM8909W, SD 210/SD 212/SD 
Matching passage: CVE-2015-9171. 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, MSM8909W, SD 210/SD 212/SD 205, SD 410/12, SD 425, SD 430, SD 450, SD 615/16/SD 415, SD 617, SD 625, SD 650/52, SD 808, SD 810, SD 820, SD 820A, SD 835, SD 845, and SD 850, if OEMCrypto_Dash_InstallEncapKeybox() is called with keyBoxLength set to a value higher than TZ_WV_MAX_DATA_LEN (20k), a buffer over-read occurs.
Near-miss passage: CVE-2015-2868. CWE: CWE-119. CVSS: 9.800000190734863. An exploitable remote code execution vulnerability exists in the Trane ComfortLink II firmware version 2.0.2 in DSS service. An attacker who can connect to the DSS service on the Trane ComfortLink II device can send an overly long REG request that can overflow a fixed size stack buffer, resulting in arbitrary code execution.
Query: patch priority for CVE-2015-9363
Matching passage: CVE-2015-9363. CWE: CWE-79. CVSS: 6.099999904632568. iThemes Exchange before 1.12.0 for WordPress has XSS via add_query_arg() and remove_query_arg().
Near-miss passage: CVE-2015-2040. CWE: CWE-79. CVSS: 4.300000190734863. Cross-site scripting (XSS) vulnerability in the Contact Form DB (aka CFDB and contact-form-7-to-database-extension) plugin 2.8.26 for WordPress allows remote attackers to inject arbitrary web script or HTML via the submit_time parameter in the CF7DBPluginSubmissions page to wp-admin/admin.php.
Query: hunt for Gather Victim Network Information activity
Matching passage: T1590 Gather Victim Network Information. Tactics: reconnaissance. Description: Adversaries may gather information about the victim's networks that can be used during targeting. Information about networks may include a variety of details, including administrative data (ex: IP ranges, domain names, etc.) as well as specifics regarding its topology and operations. Adversaries may gather this information in various ways, such as direct collection actions via [Active Scanning](https://attack.mitre.org/techniques/T1595) or [Phishing for Information](https://attack.mitre.org/techniques/T1598). Information about networks may also be exposed to adversaries via online or other accessible data sets (ex: [Search Open Technical Databases](https://attack.mitre.org/techniques/T1596)).(Citation: WHOIS)(Citation: DNS Dumpster)(Citation: Circl Passive DNS) Gathering this information may reveal opportunities for other forms of reconnaissance (ex: [Active Scanning](https://attack.mitre.org/techniques/T1595) or [Search Open Websites/Domains](https://attack.mitre.org/techniques/T1593)), establishing operational resources (ex: [Acquire Infrastructure](https://attack.mitre.org/techniques/T1583) or [Compromise Infrastructure](https://attack.mitre.org/techniques/T1584)), and/or initial access (ex: [Trusted Relationship](https://attack.mitre.org/techniques/T1199)).
Near-miss passage: T1590.005 IP Addresses. Tactics: reconnaissance. Description: Adversaries may gather the victim's IP addresses that can be used during targeting. Public IP addresses may be allocated to organizations by block, or a range of sequential addresses. Information about assigned IP addresses may include a variety of details, such as which IP addresses are in use. IP addresses may also enable an adversary to derive other details about a victim, such as organizational size, physical location(s), Internet service provider, and or where/how their publicly-facing infrastructure is hosted. Adversaries may gather this information in various ways, such as direct collection actions via [Active Scanning](https://attack.mitre.org/techniques/T1595) or [Phishing for Information](https://attack.mitre.org/techniques/T1598). Information about assigned IP addresses may also be exposed to adversaries via online or other accessible data sets (ex: [Search Open Technical Databases](https://attack.mitre.org/techniques/T1596)).(Citation: WHOIS)(Citation: DNS Dumpster)(Citation: Circl Passive DNS) Gathering this information may reveal opportunities for other forms of reconnaissance (ex: [Active Scanning](https://attack.mitre.org/techniques/T1595) or [Search Open Websites/Domains](https://attack.mitre.org/techniques/T1593)), establishing operational resources (ex: [Acquire Infrastructure](https://attack.mitre.org/techniques/T1583) or [Compromise Infrastructure](https://attack.mitre.org/techniques/T1584)), and/or initial access (ex: [External Remote Services](https://attack.mitre.org/techniques/T1133)).
Query: patch priority for CVE-2015-0347
Matching passage: CVE-2015-0347. CWE: UNKNOWN. CVSS: 10.0. Adobe Flash Player before 13.0.0.281 and 14.x through 17.x before 17.0.0.169 on Windows and OS X and before 11.2.202.457 on Linux allows attackers to execute arbitrary code or cause a denial of service (memory corruption) via unspecified vectors, a different vulnerability than CVE-2015-0350, CVE-2015-0352, CVE-2015-0353, CVE-2015-0354, CVE-2015-0355, CVE-2015-0360, CVE-2015-3038, CVE-2015-3041, CVE-2015-3042, and CVE-2015-3043.
Near-miss passage: CVE-2015-4435. CWE: UNKNOWN. CVSS: 10.0. Adobe Reader and Acrobat 10.x before 10.1.15 and 11.x before 11.0.12, Acrobat and Acrobat Reader DC Classic before 2015.006.30060, and Acrobat and Acrobat Reader DC Continuous before 2015.008.20082 on Windows and OS X allow attackers to bypass JavaScript API execution restrictions via unspecified vectors, a different vulnerability than CVE-2015-4438, CVE-2015-4441, CVE-2015-4445, CVE-2015-4447, CVE-2015-4451, CVE-2015-4452, CVE-2015-5085, and CVE-2015-5086.
Query: detect Detects the execution of Dnx.EXE. The Dnx utility allows for the execution of C# code. Attackers might abuse this in ord in logs
Matching passage: Sigma rule: Detects the execution of Dnx.EXE. The Dnx utility allows for the execution of C# code. Attackers might abuse this in ord. Logsource: windows / process_creation. Rule: title: Potential Application Whitelisting Bypass via Dnx.EXE id: 81ebd28b-9607-4478-bf06-974ed9d53ed7 status: test description: 'Detects the execution of Dnx.EXE. The Dnx utility allows for the execution of C# code. Attackers might abuse this in order to bypass application whitelisting. ' references: - https://lolbas-project.github.io/lolbas/OtherMSBinaries/Csi/ - https://enigma0x3.net/2016/11/17/bypassing-application-whitelisting-by-using-dnx-exe/ author: Beyu Denis, oscd.community date: 2019-10-26 modified: 2024-04-24 tags: - attack.stealth - attack.t1218 - attack.t1027.004 logsource: category: process_creation product: windows detection: selection: Image|endswith: \dnx.exe condition: selection falsepositives: - Legitimate use of dnx.exe by legitimate user level: medium
Near-miss passage: Sigma rule: Detects potential persistence behavior using the windows telemetry registry key. Windows telemetry makes use of the bina. Logsource: windows / registry_set. Rule: title: Potential Registry Persistence Attempt Via Windows Telemetry id: 73a883d0-0348-4be4-a8d8-51031c2564f8 related: - id: 4e8d5fd3-c959-441f-a941-f73d0cdcdca5 type: obsolete status: test description: 'Detects potential persistence behavior using the windows telemetry registry key. Windows telemetry makes use of the binary CompatTelRunner.exe to run a variety of commands and perform the actual telemetry collections. This binary was created to be easily extensible, and to that end, it relies on the registry to instruct on which commands to run. The problem is, it will run any arbitrary command without restriction of location or type. ' references: - https://www.trustedsec.com/blog/abusing-windows-telemetry-for-persistence/ author: Lednyov Alexey, oscd.community, Sreeman date: 2020-10-16 modified: 2023-08-17 tags: - attack.privilege-escalation - attack.execution - attack.persistence - attack.t1053.005 logsource: category: registry_set product: windows definition: 'Requirements: Sysmon config that monitors \SOFTWARE\Microsoft\Windows NT\CurrentVersion\AppCompatFlags\TelemetryController subkey of the HKLM hives' detection: selection: TargetObject|contains: \SOFTWARE\Microsoft\Windows NT\CurrentVersion\AppCompatFlags\TelemetryController\ TargetObject|endswith: \Command Details|contains: - .bat - .bin - .cmd - .dat - .dll - .exe - .hta - .jar - .js - .msi - .ps - .sh - .vb filter_main_generic: Details|contains: - \system32\CompatTelRunner.exe - \system32\DeviceCensus.exe condition: selection and not 1 of filter_main_* falsepositives: - Unknown level: high