alirezaaminzadeh/secembed-pairs huggingface dataset:
Query: detection rule: Adversaries may enumerate browser bookmarks to learn more about compromised hosts. Browser bookmarks may reveal personal
Matching passage: Sigma rule: Adversaries may enumerate browser bookmarks to learn more about compromised hosts. Browser bookmarks may reveal personal. Logsource: windows / ps_script. Rule: title: Automated Collection Bookmarks Using Get-ChildItem PowerShell id: e0565f5d-d420-4e02-8a68-ac00d864f9cf status: test description: 'Adversaries may enumerate browser bookmarks to learn more about compromised hosts. Browser bookmarks may reveal personal information about users (ex: banking sites, interests, social media, etc.) as well as details about internal network resources such as servers, tools/dashboards, or other related infrastructure. ' references: - https://github.com/redcanaryco/atomic-red-team/blob/f339e7da7d05f6057fdfcdd3742bfcf365fee2a9/atomics/T1217/T1217.md author: frack113 date: 2021-12-13 modified: 2022-12-25 tags: - attack.discovery - attack.t1217 logsource: product: windows category: ps_script definition: 'Requirements: Script Block Logging must be enabled' detection: selection: ScriptBlockText|contains|all: - Get-ChildItem - ' -Recurse ' - ' -Path ' - ' -Filter Bookmarks' - ' -ErrorAction SilentlyContinue' - ' -Force' condition: selection falsepositives: - Unknown level: low
Near-miss passage: Sigma rule: Detects execution of network scanning and reconnaisance tools. These tools can be used for the enumeration of local or r. Logsource: linux / process_creation. Rule: title: Linux Network Service Scanning Tools Execution id: 3e102cd9-a70d-4a7a-9508-403963092f31 status: test description: Detects execution of network scanning and reconnaisance tools. These tools can be used for the enumeration of local or remote network services for example. references: - https://github.com/redcanaryco/atomic-red-team/blob/f339e7da7d05f6057fdfcdd3742bfcf365fee2a9/atomics/T1046/T1046.md - https://github.com/projectdiscovery/naabu - https://github.com/Tib3rius/AutoRecon author: Alejandro Ortuno, oscd.community, Georg Lauenstein (sure[secure]) date: 2020-10-21 modified: 2024-09-19 tags: - attack.discovery - attack.t1046 logsource: category: process_creation product: linux detection: selection_netcat: Image|endswith: - /nc - /ncat - /netcat - /socat selection_network_scanning_tools: Image|endswith: - /autorecon - /hping - /hping2 - /hping3 - /naabu - /nmap - /nping - /telnet - /zenmap filter_main_netcat_listen_flag: CommandLine|contains: - ' --listen ' - ' -l ' condition: (selection_netcat and not filter_main_netcat_listen_flag) or selection_network_scanning_tools falsepositives: - Legitimate administration activities level: low
Query: CVE similar to CVE-2015-6083
Matching passage: CVE-2015-6083. CWE: CWE-119. CVSS: 9.300000190734863. Microsoft Internet Explorer 8 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-2015-6151.
Near-miss passage: CVE-2015-1859. CWE: CWE-119. CVSS: 6.800000190734863. Multiple buffer overflows in plugins/imageformats/ico/qicohandler.cpp in the QtBase module in Qt before 4.8.7 and 5.x before 5.4.2 allow remote attackers to cause a denial of service (segmentation fault and crash) and possibly execute arbitrary code via a crafted ICO image.
Query: describe CVE-2015-3860
Matching passage: CVE-2015-3860. CWE: CWE-284. CVSS: 7.199999809265137. packages/Keyguard/res/layout/keyguard_password_view.xml in Lockscreen in Android 5.x before 5.1.1 LMY48M does not restrict the number of characters in the passwordEntry input field, which allows physically proximate attackers to bypass intended access restrictions via a long password that triggers a SystemUI crash, aka internal bug 22214934.
Near-miss passage: CVE-2015-10057. CWE: CWE-284. CVSS: 9.800000190734863. A vulnerability was found in Little Apps Little Software Stats. It has been declared as critical. Affected by this vulnerability is an unknown functionality of the file inc/class.securelogin.php of the component Password Reset Handler. The manipulation leads to improper access controls. The complexity of an attack is rather high. The exploitation appears to be difficult. Upgrading to version 0.2 is able to address this issue. The identifier of the patch is 07ba8273a9311d1383f3686ac7cb32f20770ab1e. It is recommended to upgrade the affected component. The identifier VDB-218401 was assigned to this vulnerability.
Query: patch priority for CVE-2015-0967
Matching passage: CVE-2015-0967. CWE: CWE-79. CVSS: 4.300000190734863. Multiple cross-site scripting (XSS) vulnerabilities in SearchBlox before 8.2 allow remote attackers to inject arbitrary web script or HTML via (1) the search field in plugin/index.html or (2) the title field in the Create Featured Result form in admin/main.jsp.
Near-miss passage: CVE-2015-9314. CWE: CWE-79. CVSS: 6.099999904632568. The newstatpress plugin before 1.0.4 for WordPress has XSS related to the Referer header.
Query: Sigma rule for Detects suspicious filenames that contain a right-to-left override character and a potentially spoofed file extensions.
Matching passage: Sigma rule: Detects suspicious filenames that contain a right-to-left override character and a potentially spoofed file extensions.. Logsource: windows / file_event. Rule: title: Potential File Extension Spoofing Using Right-to-Left Override id: 979baf41-ca44-4540-9d0c-4fcef3b5a3a4 related: - id: ad691d92-15f2-4181-9aa4-723c74f9ddc3 type: derived status: test description: 'Detects suspicious filenames that contain a right-to-left override character and a potentially spoofed file extensions. ' references: - https://redcanary.com/blog/right-to-left-override/ - https://www.malwarebytes.com/blog/news/2014/01/the-rtlo-method - https://tria.ge/241015-l98snsyeje/behavioral2 - https://www.unicode.org/versions/Unicode5.2.0/ch02.pdf author: Jonathan Peters (Nextron Systems), Florian Roth (Nextron Systems), Swachchhanda Shrawan Poudel (Nextron Systems) date: 2024-11-17 modified: 2026-03-20 tags: - attack.execution - attack.stealth - attack.t1036.002 logsource: category: file_event product: windows detection: selection_rtlo_unicode: TargetFilename|contains: - \u202e - '[U+202E]' - ‮ selection_extensions: TargetFilename|contains: - 3pm. - 4pm. - cod. - fdp. - ftr. - gepj. - gnp. - gpj. - ism. - lmth. - nls. - piz. - slx. - tdo. - vsc. - vwm. - xcod. - xslx. - xtpp. condition: all of selection_* falsepositives: - Filenames that contains scriptures such as arabic or hebrew might make use of this character level: high regression_tests_path: regression_data/rules/windows/file/file_event/file_event_win_susp_right_to_left_override_extension_spoofing/info.yml
Near-miss passage: Sigma rule: Detect file time attribute change to hide new or changes to existing files.. Logsource: linux / auditd. Rule: title: File Time Attribute Change - Linux id: b3cec4e7-6901-4b0d-a02d-8ab2d8eb818b status: test description: Detect file time attribute change to hide new or changes to existing files. references: - https://github.com/redcanaryco/atomic-red-team/blob/f339e7da7d05f6057fdfcdd3742bfcf365fee2a9/atomics/T1070.006/T1070.006.md author: Igor Fits, oscd.community date: 2020-10-15 modified: 2022-11-28 tags: - attack.stealth - attack.t1070.006 logsource: product: linux service: auditd detection: execve: type: EXECVE touch: - touch selection2: - -t - -acmr - -d - -r condition: execve and touch and selection2 falsepositives: - Unknown level: medium simulation: - type: atomic-red-team name: Set a file's access timestamp technique: T1070.006 atomic_guid: 5f9113d5-ed75-47ed-ba23-ea3573d05810 - type: atomic-red-team name: Set a file's modification timestamp technique: T1070.006 atomic_guid: 20ef1523-8758-4898-b5a2-d026cc3d2c52 - type: atomic-red-team name: Modify file timestamps using reference file technique: T1070.006 atomic_guid: 631ea661-d661-44b0-abdb-7a7f3fc08e50
Query: risk of Unspecified vulnerability in the Oracle WebCenter Content component in Oracle Fusion Middleware 11.1.1.8.0 allows remote attackers to affect integrity via unknown vectors related t
Matching passage: CVE-2015-0376. CWE: UNKNOWN. CVSS: 4.300000190734863. Unspecified vulnerability in the Oracle WebCenter Content component in Oracle Fusion Middleware 11.1.1.8.0 allows remote attackers to affect integrity via unknown vectors related to Content Server.
Near-miss passage: CVE-2015-6664. CWE: UNKNOWN. CVSS: 6.800000190734863. XML external entity (XXE) vulnerability in the application import functionality in SAP Mobile Platform 2.3 allows remote attackers to read arbitrary files and possibly have other unspecified impact via crafted XML data, aka SAP Security Note 2152227.
Query: detection rule: Detects the import or deletion of key material in AWS KMS, which can be used as part of ransomware attacks. This activit
Matching passage: Sigma rule: Detects the import or deletion of key material in AWS KMS, which can be used as part of ransomware attacks. This activit. Logsource: aws / cloudtrail. Rule: title: AWS KMS Imported Key Material Usage id: 1279262f-1464-422f-ac0d-5b545320c526 status: experimental description: 'Detects the import or deletion of key material in AWS KMS, which can be used as part of ransomware attacks. This activity is uncommon and provides a high certainty signal. ' references: - https://www.chrisfarris.com/post/effective-aws-ransomware/ - https://docs.aws.amazon.com/kms/latest/developerguide/ct-importkeymaterial.html - https://docs.aws.amazon.com/kms/latest/developerguide/ct-deleteimportedkeymaterial.html author: toopricey date: 2025-10-18 tags: - attack.impact - attack.t1486 - attack.resource-development - attack.t1608.003 logsource: product: aws service: cloudtrail detection: selection: eventSource: kms.amazonaws.com eventName: - ImportKeyMaterial - DeleteImportedKeyMaterial condition: selection falsepositives: - Legitimate use cases for imported key material are rare, but may include, Organizations with hybrid cloud architectures that import external key material for compliance requirements. - Development or testing environments that simulate external key management scenarios. Even in these cases, such activity is typically infrequent and should not add significant noise. level: high
Near-miss passage: Sigma rule: Detects the creation of a new service using the "sc.exe" utility.. Logsource: windows / process_creation. Rule: title: New Service Creation Using Sc.EXE id: 85ff530b-261d-48c6-a441-facaa2e81e48 related: - id: c02e96b7-c63a-4c47-bd83-4a9f74afcfb2 type: similar status: test description: Detects the creation of a new service using the "sc.exe" utility. references: - https://github.com/redcanaryco/atomic-red-team/blob/f339e7da7d05f6057fdfcdd3742bfcf365fee2a9/atomics/T1543.003/T1543.003.md author: Timur Zinniatullin, Daniil Yugoslavskiy, oscd.community date: 2023-02-20 modified: 2025-09-01 tags: - attack.persistence - attack.privilege-escalation - attack.t1543.003 logsource: category: process_creation product: windows detection: selection: Image|endswith: \sc.exe CommandLine|contains|all: - create - binPath filter_optional_dropbox: ParentImage|startswith: - C:\Program Files (x86)\Dropbox\Client\ - C:\Program Files\Dropbox\Client\ ParentImage|endswith: \Dropbox.exe condition: selection and not 1 of filter_optional_* falsepositives: - Legitimate administrator or user creates a service for legitimate reasons. - Software installation level: low
Query: SOC runbook when seeing Suspicious Hidden Files and Directories execution detected on endpoint
Matching passage: Playbook for T1564.001 Hidden Files and Directories. 1) Validate alert telemetry against T1564.001. 2) Scope affected hosts and accounts. 3) Contain by isolating endpoint / disabling account if confirmed. 4) Hunt for related tactics: stealth. 5) Eradicate persistence and recover. Reference detection notes: Adversaries may set files and directories to be hidden to evade detection mechanisms. To prevent normal users from accidentally changing special files on a system, most operating systems have the concept of a ‘hidden’ file. These files don’t show up when a user browses the file system with a GUI or when using normal commands on the command line. Users must explicitly ask to show the hidden files e
Near-miss passage: Playbook for T1564 Hide Artifacts. Different response path focused on stealth.
Query: describe CVE-2015-0885
Matching passage: CVE-2015-0885. CWE: CWE-399. CVSS: 5.0. checkpw 1.02 and earlier allows remote attackers to cause a denial of service (infinite loop) via a -- (dash dash) in a username.
Near-miss passage: CVE-2015-0043. CWE: CWE-399. CVSS: 9.300000190734863. Microsoft Internet Explorer 8 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."
Query: credential access using LSA Secrets
Matching passage: T1003.004 LSA Secrets. Tactics: credential access. Description: Adversaries with SYSTEM access to a host may attempt to access Local Security Authority (LSA) secrets, which can contain a variety of different credential materials, such as credentials for service accounts.(Citation: Passcape LSA Secrets)(Citation: Microsoft AD Admin Tier Model)(Citation: Tilbury Windows Credentials) LSA secrets are stored in the registry at <code>HKEY_LOCAL_MACHINE\SECURITY\Policy\Secrets</code>. LSA secrets can also be dumped from memory.(Citation: ired Dumping LSA Secrets) [Reg](https://attack.mitre.org/software/S0075) can be used to extract from the Registry. [Mimikatz](https://attack.mitre.org/software/S0002) can be used to extract secrets from memory.(Citation: ired Dumping LSA Secrets)
Near-miss passage: T1003.005 Cached Domain Credentials. Tactics: credential access. Description: Adversaries may attempt to access cached domain credentials used to allow authentication to occur in the event a domain controller is unavailable.(Citation: Microsoft - Cached Creds) On Windows Vista and newer, the hash format is DCC2 (Domain Cached Credentials version 2) hash, also known as MS-Cache v2 hash.(Citation: PassLib mscache) The number of default cached credentials varies and can be altered per system. This hash does not allow pass-the-hash style attacks, and instead requires [Password Cracking](https://attack.mitre.org/techniques/T1110/002) to recover the plaintext password.(Citation: ired mscache) On Linux systems, Active Directory credentials can be accessed through caches maintained by software like System Security Services Daemon (SSSD) or Quest Authentication Services (formerly VAS). Cached credential hashes are typically located at `/var/lib/sss/db/cache.[domain].ldb` for SSSD or `/var/opt/quest/vas/authcache/vas_auth.vdb` for Quest. Adversaries can use utilities, such as `tdbdump`, on these database files to dump the cached hashes and use [Password Cracking](https://attack.mitre.org/techniques/T1110/002) to obtain the plaintext password.(Citation: Brining MimiKatz to Unix) With SYSTEM or sudo access, the tools/utilities such as [Mimikatz](https://attack.mitre.org/software/S0002), [Reg](https://attack.mitre.org/software/S0075), and secretsdump.py for Windows or Linikatz for Linux can be used to extract the cached credentials.(Citation: Brining MimiKatz to Unix) Note: Cached credentials for Windows Vista are derived using PBKDF2.(Citation: PassLib mscache)
Query: patch priority for CVE-2015-8669
Matching passage: CVE-2015-8669. CWE: CWE-200. CVSS: 5.300000190734863. libraries/config/messages.inc.php in phpMyAdmin 4.0.x before 4.0.10.12, 4.4.x before 4.4.15.2, and 4.5.x before 4.5.3.1 allows remote attackers to obtain sensitive information via a crafted request, which reveals the full path in an error message.
Near-miss passage: CVE-2015-6632. CWE: CWE-200. CVSS: 5.0. libstagefright in Android before 5.1.1 LMY48Z and 6.0 before 2015-12-01 allows remote attackers to obtain sensitive information, and consequently bypass an unspecified protection mechanism, via unknown vectors, as demonstrated by obtaining Signature or SignatureOrSystem access, aka internal bug 24346430.
Query: detection rule: Detects dropped files with double extensions, which is often used by malware as a method to abuse the fact that Windows
Matching passage: Sigma rule: Detects dropped files with double extensions, which is often used by malware as a method to abuse the fact that Windows. Logsource: windows / file_event. Rule: title: Suspicious Double Extension Files id: b4926b47-a9d7-434c-b3a0-adc3fa0bd13e related: - id: 1cdd9a09-06c9-4769-99ff-626e2b3991b8 type: derived - id: 3215aa19-f060-4332-86d5-5602511f3ca8 type: similar status: test description: Detects dropped files with double extensions, which is often used by malware as a method to abuse the fact that Windows hide default extensions by default. references: - https://www.crowdstrike.com/blog/meet-crowdstrikes-adversary-of-the-month-for-june-mustang-panda/ - https://www.anomali.com/blog/china-based-apt-mustang-panda-targets-minority-groups-public-and-private-sector-organizations - https://www.cybereason.com/blog/research/a-bazar-of-tricks-following-team9s-development-cycles - https://twitter.com/malwrhunterteam/status/1235135745611960321 - https://twitter.com/luc4m/status/1073181154126254080 - https://cloud.google.com/blog/topics/threat-intelligence/cybercriminals-weaponize-fake-ai-websites - https://vipre.com/blog/svg-phishing-attacks-the-new-trick-in-the-cybercriminals-playbook/ author: Nasreddine Bencherchali (Nextron Systems), frack113 date: 2022-06-19 modified: 2026-03-31 tags: - attack.stealth - attack.t1036.007 logsource: category: file_event product: windows detection: selection_gen: TargetFilename|endswith: - .exe - .iso - .rar - .svg - .zip TargetFilename|contains: - .doc. - .docx. - .gif. - .jpeg. - .jpg. - .mp3. - .mp4. - .pdf. - .png. - .ppt. - .pptx. - .rtf. - .svg. - .txt. - .xls. - .xlsx. selection_exe: TargetFilename|endswith: - .rar.exe - .zip.exe filter_icons_linux: TargetFilename|startswith: /usr/share/icons/ condition: 1 of selection_* and not 1 of filter_* falsepositives: - Unlikely level: high
Near-miss passage: Sigma rule: HxTsr.exe is a Microsoft compressed executable file called Microsoft Outlook Communications. HxTsr.exe is part of Outloo. Logsource: windows / process_creation. Rule: title: Potential Fake Instance Of Hxtsr.EXE Executed id: 4e762605-34a8-406d-b72e-c1a089313320 status: test description: 'HxTsr.exe is a Microsoft compressed executable file called Microsoft Outlook Communications. HxTsr.exe is part of Outlook apps, because it resides in a hidden "WindowsApps" subfolder of "C:\Program Files". Any instances of hxtsr.exe not in this folder may be malware camouflaging itself as HxTsr.exe ' references: - Internal Research author: Sreeman date: 2020-04-17 modified: 2024-02-08 tags: - attack.stealth - attack.t1036 logsource: product: windows category: process_creation detection: selection: Image|endswith: \hxtsr.exe filter_main_hxtsr: Image|contains: :\program files\windowsapps\microsoft.windowscommunicationsapps_ Image|endswith: \hxtsr.exe condition: selection and not 1 of filter_main_* falsepositives: - Unknown level: medium
Query: CVE similar to CVE-2015-4599
Matching passage: CVE-2015-4599. CWE: UNKNOWN. CVSS: 9.800000190734863. The SoapFault::__toString method in ext/soap/soap.c in PHP before 5.4.40, 5.5.x before 5.5.24, and 5.6.x before 5.6.8 allows remote attackers to obtain sensitive information, cause a denial of service (application crash), or possibly execute arbitrary code via an unexpected data type, related to a "type confusion" issue.
Near-miss passage: CVE-2015-0363. CWE: UNKNOWN. CVSS: 4.0. Unspecified vulnerability in the Siebel Core EAI component in Oracle Siebel CRM 8.1.1 and 8.2.2 allows remote authenticated users to affect availability via unknown vectors related to Integration Business Services.
Query: write Sigma for Indicates anomalous behavior based on suspicious sign-in activity across multiple tenants from different countries in th
Matching passage: Sigma rule: Indicates anomalous behavior based on suspicious sign-in activity across multiple tenants from different countries in th. Logsource: azure / riskdetection. Rule: title: Suspicious Browser Activity id: 944f6adb-7a99-4c69-80c1-b712579e93e6 status: test description: Indicates anomalous behavior based on suspicious sign-in activity across multiple tenants from different countries in the same browser references: - https://learn.microsoft.com/en-us/entra/id-protection/concept-identity-protection-risks#suspicious-browser - https://learn.microsoft.com/en-us/entra/architecture/security-operations-user-accounts#unusual-sign-ins author: Mark Morowczynski '@markmorow', Gloria Lee, '@gleeiamglo' date: 2023-09-03 tags: - attack.stealth - attack.t1078 - attack.persistence - attack.privilege-escalation - attack.initial-access logsource: product: azure service: riskdetection detection: selection: riskEventType: suspiciousBrowser condition: selection falsepositives: - We recommend investigating the sessions flagged by this detection in the context of other sign-ins from the user. level: high
Near-miss passage: Sigma rule: Detects the execution of a renamed instance of the Remote Monitoring and Management (RMM) tool, MeshAgent. RMM tools suc. Logsource: windows / process_creation. Rule: title: Remote Access Tool - Renamed MeshAgent Execution - Windows id: b471f462-eb0d-4832-be35-28d94bdb4780 related: - id: bd3b5eaa-439d-4a42-8f35-a49f5c8a2582 type: similar - id: 2fbbe9ff-0afc-470b-bdc0-592198339968 type: derived status: experimental description: 'Detects the execution of a renamed instance of the Remote Monitoring and Management (RMM) tool, MeshAgent. RMM tools such as MeshAgent are commonly utilized by IT administrators for legitimate remote support and system management. However, malicious actors may exploit these tools by renaming them to bypass detection mechanisms, enabling unauthorized access and control over compromised systems. ' references: - https://www.huntress.com/blog/know-thy-enemy-a-novel-november-case-on-persistent-remote-access - https://thecyberexpress.com/ukraine-hit-by-meshagent-malware-campaign/ - https://wazuh.com/blog/how-to-detect-meshagent-with-wazuh/ - https://www.security.com/threat-intelligence/medusa-ransomware-attacks author: Norbert Jaśniewicz (AlphaSOC) date: 2025-05-19 tags: - attack.command-and-control - attack.stealth - attack.t1219.002 - attack.t1036.003 logsource: category: process_creation product: windows detection: selection_meshagent: - CommandLine|contains: --meshServiceName - OriginalFileName|contains: meshagent filter_main_legitimate: Image|endswith: \meshagent.exe condition: selection_meshagent and not 1 of filter_main_* falsepositives: - Unknown level: high
Query: patch priority for CVE-2015-3834
Matching passage: CVE-2015-3834. CWE: CWE-189. CVSS: 10.0. Multiple integer overflows in the BnHDCP::onTransact function in media/libmedia/IHDCP.cpp in libstagefright in Android before 5.1.1 LMY48I allow attackers to execute arbitrary code via a crafted application that uses HDCP encryption, leading to a heap-based buffer overflow, aka internal bug 20222489.
Near-miss passage: CVE-2015-4471. CWE: CWE-189. CVSS: 4.300000190734863. Off-by-one error in the lzxd_decompress function in lzxd.c in libmspack before 0.5 allows remote attackers to cause a denial of service (buffer under-read and application crash) via a crafted CAB archive.