alirezaaminzadeh/secembed-pairs huggingface dataset:
Query: Sigma YAML for windows / process_creation
Matching passage: Sigma rule: Detects the start of a non built-in assistive technology applications via "Atbroker.EXE".. Logsource: windows / process_creation. Rule: title: Uncommon Assistive Technology Applications Execution Via AtBroker.EXE id: f24bcaea-0cd1-11eb-adc1-0242ac120002 status: test description: Detects the start of a non built-in assistive technology applications via "Atbroker.EXE". references: - http://www.hexacorn.com/blog/2016/07/22/beyond-good-ol-run-key-part-42/ - https://lolbas-project.github.io/lolbas/Binaries/Atbroker/ author: Mateusz Wydra, oscd.community date: 2020-10-12 modified: 2024-03-06 tags: - attack.stealth - attack.t1218 logsource: category: process_creation product: windows detection: selection_img: - Image|endswith: \AtBroker.exe - OriginalFileName: AtBroker.exe selection_cli: CommandLine|contains: start filter_main_builtin: CommandLine|contains: - animations - audiodescription - caretbrowsing - caretwidth - colorfiltering - cursorindicator - cursorscheme - filterkeys - focusborderheight - focusborderwidth - highcontrast - keyboardcues - keyboardpref - livecaptions - magnifierpane - messageduration - minimumhitradius - mousekeys - Narrator - osk - overlappedcontent - showsounds - soundsentry - speechreco - stickykeys - togglekeys - voiceaccess - windowarranging - windowtracking - windowtrackingtimeout - windowtrackingzorder filter_optional_java: CommandLine|contains: Oracle_JavaAccessBridge condition: all of selection_* and not 1 of filter_main_* and not 1 of filter_optional_* falsepositives: - Legitimate, non-default assistive technology applications execution level: medium
Near-miss passage: Sigma rule: Detects some Empire PowerShell UAC bypass methods. Logsource: windows / process_creation. Rule: title: HackTool - Empire PowerShell UAC Bypass id: 3268b746-88d8-4cd3-bffc-30077d02c787 status: stable description: Detects some Empire PowerShell UAC bypass methods references: - https://github.com/EmpireProject/Empire/blob/e37fb2eef8ff8f5a0a689f1589f424906fe13055/data/module_source/privesc/Invoke-EventVwrBypass.ps1#L64 - https://github.com/EmpireProject/Empire/blob/e37fb2eef8ff8f5a0a689f1589f424906fe13055/data/module_source/privesc/Invoke-FodHelperBypass.ps1#L64 author: Ecco date: 2019-08-30 modified: 2023-02-21 tags: - attack.privilege-escalation - attack.t1548.002 - car.2019-04-001 logsource: category: process_creation product: windows detection: selection: CommandLine|contains: - ' -NoP -NonI -w Hidden -c $x=$((gp HKCU:Software\Microsoft\Windows Update).Update)' - ' -NoP -NonI -c $x=$((gp HKCU:Software\Microsoft\Windows Update).Update);' condition: selection falsepositives: - Unknown level: critical
Query: rule covering Detects password policy discovery commands
Matching passage: Sigma rule: Detects password policy discovery commands. Logsource: linux / auditd. Rule: title: Password Policy Discovery - Linux id: ca94a6db-8106-4737-9ed2-3e3bb826af0a status: stable description: Detects password policy discovery commands references: - https://github.com/redcanaryco/atomic-red-team/blob/f339e7da7d05f6057fdfcdd3742bfcf365fee2a9/atomics/T1201/T1201.md - https://linux.die.net/man/1/chage - https://man7.org/linux/man-pages/man1/passwd.1.html - https://superuser.com/questions/150675/how-to-display-password-policy-information-for-a-user-ubuntu author: Ömer Günal, oscd.community, Pawel Mazur date: 2020-10-08 modified: 2024-12-01 tags: - attack.discovery - attack.t1201 logsource: product: linux service: auditd detection: selection_files: type: PATH name: - /etc/login.defs - /etc/pam.d/auth - /etc/pam.d/common-account - /etc/pam.d/common-auth - /etc/pam.d/common-password - /etc/pam.d/system-auth - /etc/security/pwquality.conf selection_chage: type: EXECVE a0: chage a1: - --list - -l selection_passwd: type: EXECVE a0: passwd a1: - -S - --status condition: 1 of selection_* falsepositives: - Legitimate administration activities level: low
Near-miss passage: Sigma rule: Detects when an attacker modifies the "REG_MULTI_SZ" value named "Extensions" to include a custom DLL to achieve persist. Logsource: windows / registry_set. Rule: title: Potential Persistence Via LSA Extensions id: 41f6531d-af6e-4c6e-918f-b946f2b85a36 status: test description: 'Detects when an attacker modifies the "REG_MULTI_SZ" value named "Extensions" to include a custom DLL to achieve persistence via lsass. The "Extensions" list contains filenames of DLLs being automatically loaded by lsass.exe. Each DLL has its InitializeLsaExtension() method called after loading. ' references: - https://persistence-info.github.io/Data/lsaaextension.html - https://twitter.com/0gtweet/status/1476286368385019906 author: Nasreddine Bencherchali (Nextron Systems) date: 2022-07-21 modified: 2023-08-17 tags: - attack.persistence logsource: category: registry_set product: windows detection: selection: TargetObject|contains: \SYSTEM\CurrentControlSet\Control\LsaExtensionConfig\LsaSrv\Extensions condition: selection falsepositives: - Unlikely level: high
Query: exploit Double free vulnerability in GnuTLS before 3.3.17 and 3.4.x before 3.4.4 allows remote attackers to cause a denial of service via a long DistinguishedName (DN) entry in a certifica
Matching passage: CVE-2015-6251. CWE: UNKNOWN. CVSS: 5.0. Double free vulnerability in GnuTLS before 3.3.17 and 3.4.x before 3.4.4 allows remote attackers to cause a denial of service via a long DistinguishedName (DN) entry in a certificate.
Near-miss passage: CVE-2015-8066. CWE: UNKNOWN. CVSS: 10.0. Use-after-free vulnerability in 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 allows attackers to execute arbitrary code via unspecified vectors, a different vulnerability than CVE-2015-8048, CVE-2015-8049, CVE-2015-8050, CVE-2015-8055, CVE-2015-8056, CVE-2015-8057, CVE-2015-8058, CVE-2015-8059, CVE-2015-8061, CVE-2015-8062, CVE-2015-8063, CVE-2015-8064, CVE-2015-8065, CVE-2015-8067, CVE-2015-8068, CVE-2015-8069, CVE-2015-8070, CVE-2015-8071, CVE-2015-8401, CVE-2015-8402, CVE-2015-8403, CVE-2015-8404, CVE-2015-8405, CVE-2015-8406, CVE-2015-8410, CVE-2015-8411, CVE-2015-8412, CVE-2015-8413, CVE-2015-8414, CVE-2015-8420, CVE-2015-8421, CVE-2015-8422, CVE-2015-8423, CVE-2015-8424, CVE-2015-8425, CVE-2015-8426, CVE-2015-8427, CVE-2015-8428, CVE-2015-8429, CVE-2015-8430, CVE-2015-8431, CVE-2015-8432, CVE-2015-8433, CVE-2015-8434, CVE-2015-8435, CVE-2015-8436, CVE-2015-8437, CVE-2015-8441, CVE-2015-8442, CVE-2015-8447, CVE-2015-8448, CVE-2015-8449, CVE-2015-8450, CVE-2015-8452, and CVE-2015-8454.
Query: weakness Empty Exception Block
Matching passage: CWE-1069 Empty Exception Block. An invokable code block contains an exception handling block that does not contain any code, i.e. is empty.
Near-miss passage: CWE-1259 Improper Restriction of Security Token Assignment. The System-On-A-Chip (SoC) implements a Security Token mechanism to differentiate what actions are allowed or disallowed when a transaction originates from an entity. However, the Security Tokens are improperly protected.
Query: CVE similar to CVE-2015-6406
Matching passage: CVE-2015-6406. CWE: CWE-22. CVSS: 4.0. Directory traversal vulnerability in the Tools menu in Cisco Emergency Responder 10.5(1.10000.5) allows remote authenticated users to write to arbitrary files via a crafted filename, aka Bug ID CSCuv21781.
Near-miss passage: CVE-2015-9287. CWE: CWE-22. CVSS: 9.800000190734863. Directory Traversal was discovered in University of Cambridge mod_ucam_webauth before 2.0.2. The key identification field ("kid") of the IdP's HTTP response message ("WLS-Response") can be manipulated by an attacker. The "kid" field is not signed like the rest of the message, and manipulation is therefore trivial. The "kid" field should only ever represent an integer. However, it is possible to provide any string value. An attacker could use this to their advantage to force the application agent to load the RSA public key required for message integrity checking from an unintended location.
Query: risk of The signatureSetSeedValue method in Adobe Reader and Acrobat 10.x before 10.1.16 and 11.x before 11.0.13, Acrobat and Acrobat Reader DC Classic before 2015.006.30094, and Acrobat a
Matching passage: CVE-2015-6693. CWE: CWE-119. CVSS: 6.800000190734863. The signatureSetSeedValue method in Adobe Reader and Acrobat 10.x before 10.1.16 and 11.x before 11.0.13, Acrobat and Acrobat Reader DC Classic before 2015.006.30094, and Acrobat and Acrobat Reader DC Continuous before 2015.009.20069 on Windows and OS X allows attackers to execute arbitrary code or cause a denial of service (memory corruption) via crafted arguments, a different vulnerability than CVE-2015-6685, CVE-2015-6686, CVE-2015-6694, CVE-2015-6695, and CVE-2015-7622.
Near-miss passage: CVE-2015-5368. CWE: CWE-119. CVSS: 7.800000190734863. The HP lt4112 LTE/HSPA+ Gobi 4G module with firmware before 12.500.00.15.1803 on EliteBook, ElitePad, Elite, ProBook, Spectre, ZBook, and mt41 Thin Client devices allows remote attackers to modify data or cause a denial of service, or execute arbitrary code, via unspecified vectors.
Query: vulnerability: Inductive Automation Ignition 7.7.2 allows remote authenticated users to bypass a brute-force protection mechanism by using different session ID values in a series of HTTP requests
Matching passage: CVE-2015-0994. CWE: CWE-254. CVSS: 4.0. Inductive Automation Ignition 7.7.2 allows remote authenticated users to bypass a brute-force protection mechanism by using different session ID values in a series of HTTP requests.
Near-miss passage: CVE-2015-7863. CWE: CWE-254. CVSS: 5.0. The default configuration of Persistent Accelerite Radia Client Automation (formerly HP Client Automation) 7.9 through 9.1 before 2015-02-19 enables a remote Notify capability without the Extended Notify Security features, which might allow remote attackers to bypass intended access restrictions via unspecified vectors.
Query: detection rule: Detects execution of the binary "wpbbin" which is used as part of the UEFI based persistence method described in the ref
Matching passage: Sigma rule: Detects execution of the binary "wpbbin" which is used as part of the UEFI based persistence method described in the ref. Logsource: windows / process_creation. Rule: title: UEFI Persistence Via Wpbbin - ProcessCreation id: 4abc0ec4-db5a-412f-9632-26659cddf145 status: test description: Detects execution of the binary "wpbbin" which is used as part of the UEFI based persistence method described in the reference section references: - https://grzegorztworek.medium.com/using-uefi-to-inject-executable-files-into-bitlocker-protected-drives-8ff4ca59c94c - https://persistence-info.github.io/Data/wpbbin.html author: Nasreddine Bencherchali (Nextron Systems) date: 2022-07-18 tags: - attack.persistence - attack.stealth - attack.t1542.001 logsource: product: windows category: process_creation detection: selection: Image: C:\Windows\System32\wpbbin.exe condition: selection falsepositives: - Legitimate usage of the file by hardware manufacturer such as lenovo (Thanks @0gtweet for the tip) level: high
Near-miss passage: Sigma rule: Detects execution of "WerFault.exe" with the "-pr" commandline flag that is used to run files stored in the ReflectDebug. Logsource: windows / process_creation. Rule: title: Potential ReflectDebugger Content Execution Via WerFault.EXE id: fabfb3a7-3ce1-4445-9c7c-3c27f1051cdd related: - id: 0cf2e1c6-8d10-4273-8059-738778f981ad type: derived status: test description: Detects execution of "WerFault.exe" with the "-pr" commandline flag that is used to run files stored in the ReflectDebugger key which could be used to store the path to the malware in order to masquerade the execution flow references: - https://cocomelonc.github.io/malware/2022/11/02/malware-pers-18.html - https://www.hexacorn.com/blog/2018/08/31/beyond-good-ol-run-key-part-85/ author: X__Junior (Nextron Systems) date: 2023-06-30 tags: - attack.execution - attack.stealth - attack.t1036 logsource: product: windows category: process_creation detection: selection_img: - Image|endswith: \WerFault.exe - OriginalFileName: WerFault.exe selection_cli: CommandLine|contains: ' -pr ' condition: all of selection_* falsepositives: - Unknown level: medium
Query: describe CVE-2015-0787
Matching passage: CVE-2015-0787. CWE: CWE-79. CVSS: 6.099999904632568. XSS in NetIQ Designer for Identity Manager before 4.5.3 allows remote attackers to inject arbitrary HTML code via the accessMgrDN value of the forgotUser.do CGI.
Near-miss passage: CVE-2015-7491. CWE: CWE-79. CVSS: 5.400000095367432. Cross-site scripting (XSS) vulnerability in IBM WebSphere Portal 8.0.x before 8.0.0.1 CF20 and 8.5.x before 8.5.0.0 CF09 allows remote authenticated users to inject arbitrary web script or HTML via a crafted URL.
Query: telemetry for T1585.001
Matching passage: T1585.001 Social Media Accounts. Tactics: resource development. Description: Adversaries may create and cultivate social media accounts that can be used during targeting. Adversaries can create social media accounts that can be used to build a persona to further operations. Persona development consists of the development of public information, presence, history and appropriate affiliations.(Citation: NEWSCASTER2014)(Citation: BlackHatRobinSage) For operations incorporating social engineering, the utilization of a persona on social media may be important. These personas may be fictitious or impersonate real people. The persona may exist on a single social media site or across multiple sites (ex: Facebook, LinkedIn, Twitter, etc.). Establishing a persona on social media may require development of additional documentation to make them seem real. This could include filling out profile information, developing social networks, or incorporating photos. Once a persona has been developed an adversary can use it to create connections to targets of interest. These connections may be direct or may include trying to connect through others.(Citation: NEWSCASTER2014)(Citation: BlackHatRobinSage) These accounts may be leveraged during other phases of the adversary lifecycle, such as during Initial Access (ex: [Spearphishing via Service](https://attack.mitre.org/techniques/T1566/003)).
Near-miss passage: T1585.002 Email Accounts. Tactics: resource development. Description: Adversaries may create email accounts that can be used during targeting. Adversaries can use accounts created with email providers to further their operations, such as leveraging them to conduct [Phishing for Information](https://attack.mitre.org/techniques/T1598) or [Phishing](https://attack.mitre.org/techniques/T1566).(Citation: Mandiant APT1) Establishing email accounts may also allow adversaries to abuse free services – such as trial periods – to [Acquire Infrastructure](https://attack.mitre.org/techniques/T1583) for follow-on purposes.(Citation: Free Trial PurpleUrchin) Adversaries may also take steps to cultivate a persona around the email account, such as through use of [Social Media Accounts](https://attack.mitre.org/techniques/T1585/001), to increase the chance of success of follow-on behaviors. Created email accounts can also be used in the acquisition of infrastructure (ex: [Domains](https://attack.mitre.org/techniques/T1583/001)).(Citation: Mandiant APT1) To decrease the chance of physically tying back operations to themselves, adversaries may make use of disposable email services.(Citation: Trend Micro R980 2016)
Query: rule covering Identifies when a service principal was removed in Azure.
Matching passage: Sigma rule: Identifies when a service principal was removed in Azure.. Logsource: azure / auditlogs. Rule: title: Azure Service Principal Removed id: 448fd1ea-2116-4c62-9cde-a92d120e0f08 status: test description: Identifies when a service principal was removed in Azure. references: - https://learn.microsoft.com/en-us/entra/identity/monitoring-health/reference-audit-activities#core-directory - https://techcommunity.microsoft.com/blog/microsoft-entra-blog/keeping-track-of-object-deletions-in-microsoft-entra-id/4053415 author: Austin Songer @austinsonger date: 2021-09-03 modified: 2026-04-30 tags: - attack.stealth logsource: product: azure service: auditlogs detection: selection: operationName: Remove service principal condition: selection falsepositives: - Service principal being removed may be performed by a system administrator. - Verify whether the user identity, user agent, and/or hostname should be making changes in your environment. - Service principal removed from unfamiliar users should be investigated. If known behavior is causing false positives, it can be exempted from the rule. level: medium
Near-miss passage: Sigma rule: Detects suspicious use of 'calc.exe' with command line parameters or in a suspicious directory, which is likely caused b. Logsource: windows / process_creation. Rule: title: Suspicious Calculator Usage id: 737e618a-a410-49b5-bec3-9e55ff7fbc15 status: test description: 'Detects suspicious use of ''calc.exe'' with command line parameters or in a suspicious directory, which is likely caused by some PoC or detection evasion. ' references: - https://twitter.com/ItsReallyNick/status/1094080242686312448 author: Florian Roth (Nextron Systems) date: 2019-02-09 modified: 2023-11-09 tags: - attack.stealth - attack.t1036 logsource: category: process_creation product: windows detection: selection_1: CommandLine|contains: '\calc.exe ' selection_2: Image|endswith: \calc.exe filter_main_known_locations: Image|contains: - :\Windows\System32\ - :\Windows\SysWOW64\ - :\Windows\WinSxS\ condition: selection_1 or ( selection_2 and not filter_main_known_locations ) falsepositives: - Unknown level: high
Query: exploit The Hostscan module in Cisco AnyConnect Secure Mobility Client 4.0(.00051) and earlier allows local users to write to arbitrary files via crafted IPC messages, aka Bug ID CSCus7917
Matching passage: CVE-2015-0665. CWE: CWE-22. CVSS: 6.599999904632568. The Hostscan module in Cisco AnyConnect Secure Mobility Client 4.0(.00051) and earlier allows local users to write to arbitrary files via crafted IPC messages, aka Bug ID CSCus79173.
Near-miss passage: CVE-2015-1192. CWE: CWE-22. CVSS: 5.0. Absolute path traversal vulnerability in kgb 1.0b4 allows remote attackers to write to arbitrary files via a full pathname in a crafted archive.
Query: secure coding against Initialization with Hard-Coded Network Resource Configuration Data
Matching passage: CWE-1051 Initialization with Hard-Coded Network Resource Configuration Data. The product initializes data using hard-coded values that act as network resource identifiers.
Near-miss passage: CWE-647 Use of Non-Canonical URL Paths for Authorization Decisions. The product defines policy namespaces and makes authorization decisions based on the assumption that a URL is canonical. This can allow a non-canonical URL to bypass the authorization.
Query: detect Detect PetitPotam coerced authentication activity. in logs
Matching passage: Sigma rule: Detect PetitPotam coerced authentication activity.. Logsource: windows / security. Rule: title: Possible PetitPotam Coerce Authentication Attempt id: 1ce8c8a3-2723-48ed-8246-906ac91061a6 status: test description: Detect PetitPotam coerced authentication activity. references: - https://github.com/topotam/PetitPotam - https://github.com/splunk/security_content/blob/0dd6de32de2118b2818550df9e65255f4109a56d/detections/endpoint/petitpotam_network_share_access_request.yml author: Mauricio Velazco, Michael Haag date: 2021-09-02 modified: 2022-08-11 tags: - attack.credential-access - attack.t1187 logsource: product: windows service: security definition: The advanced audit policy setting "Object Access > Detailed File Share" must be configured for Success/Failure detection: selection: EventID: 5145 ShareName|startswith: \\\\ ShareName|endswith: \IPC$ RelativeTargetName: lsarpc SubjectUserName: ANONYMOUS LOGON condition: selection falsepositives: - Unknown. Feedback welcomed. level: high
Near-miss passage: Sigma rule: Detects suspicious processes logging on with explicit credentials. Logsource: windows / security. Rule: title: Suspicious Remote Logon with Explicit Credentials id: 941e5c45-cda7-4864-8cea-bbb7458d194a status: test description: Detects suspicious processes logging on with explicit credentials references: - https://drive.google.com/file/d/1lKya3_mLnR3UQuCoiYruO3qgu052_iS_/view author: oscd.community, Teymur Kheirkhabarov @HeirhabarovT, Zach Stanford @svch0st, Tim Shelton date: 2020-10-05 modified: 2022-08-03 tags: - attack.privilege-escalation - attack.persistence - attack.initial-access - attack.stealth - attack.t1078 - attack.lateral-movement logsource: product: windows service: security detection: selection: EventID: 4648 ProcessName|endswith: - \cmd.exe - \powershell.exe - \pwsh.exe - \winrs.exe - \wmic.exe - \net.exe - \net1.exe - \reg.exe filter1: TargetServerName: localhost filter2: SubjectUserName|endswith: $ TargetUserName|endswith: $ condition: selection and not 1 of filter* falsepositives: - Administrators that use the RunAS command or scheduled tasks level: medium
Query: telemetry for T1036.003
Matching passage: T1036.003 Rename Legitimate Utilities. Tactics: stealth. Description: Adversaries may rename legitimate / system utilities to try to evade security mechanisms concerning the usage of those utilities. Security monitoring and control mechanisms may be in place for legitimate utilities adversaries are capable of abusing, including both built-in binaries and tools such as PSExec, AutoHotKey, and IronPython.(Citation: LOLBAS Main Site)(Citation: Huntress Python Malware 2025)(Citation: The DFIR Report AutoHotKey 2023)(Citation: Splunk Detect Renamed PSExec) It may be possible to bypass those security mechanisms by renaming the utility prior to utilization (ex: rename <code>rundll32.exe</code>).(Citation: Elastic Masquerade Ball) An alternative case occurs when a legitimate utility is copied or moved to a different directory and renamed to avoid detections based on these utilities executing from non-standard paths.(Citation: F-Secure CozyDuke)
Near-miss passage: T1036.009 Break Process Trees. Tactics: stealth. Description: An adversary may attempt to evade process tree-based analysis by modifying executed malware's parent process ID (PPID). If endpoint protection software leverages the “parent-child" relationship for detection, breaking this relationship could result in the adversary’s behavior not being associated with previous process tree activity. On Unix-based systems breaking this process tree is common practice for administrators to execute software using scripts and programs.(Citation: 3OHA double-fork 2022) On Linux systems, adversaries may execute a series of [Native API](https://attack.mitre.org/techniques/T1106) calls to alter malware's process tree. For example, adversaries can execute their payload without any arguments, call the `fork()` API call twice, then have the parent process exit. This creates a grandchild process with no parent process that is immediately adopted by the `init` system process (PID 1), which successfully disconnects the execution of the adversary's payload from its previous process tree. Another example is using the “daemon” syscall to detach from the current parent process and run in the background.(Citation: Sandfly BPFDoor 2022)(Citation: Microsoft XorDdos Linux Stealth 2022)
Query: describe CVE-2015-2249
Matching passage: CVE-2015-2249. CWE: CWE-79. CVSS: 5.400000095367432. Zimbra Collaboration before 8.6.0 patch5 has XSS.
Near-miss passage: CVE-2015-3386. CWE: CWE-79. CVSS: 3.5. Cross-site scripting (XSS) vulnerability in the Node Access Product module for Drupal allows remote authenticated users to inject arbitrary web script or HTML via a node title.