alirezaaminzadeh/secembed-pairs huggingface dataset:
Query: write Sigma for Detects deletion of an Amazon Bedrock guardrail, which may indicate attempts to remove model safety controls and allow u
Matching passage: Sigma rule: Detects deletion of an Amazon Bedrock guardrail, which may indicate attempts to remove model safety controls and allow u. Logsource: aws / cloudtrail. Rule: title: AWS Bedrock Guardrail Deleted id: 59b70e4d-dd17-44a9-b740-acf07ae3eb6a status: experimental description: 'Detects deletion of an Amazon Bedrock guardrail, which may indicate attempts to remove model safety controls and allow unsafe or unauthorized model responses. ' references: - https://docs.aws.amazon.com/bedrock/latest/APIReference/API_DeleteGuardrail.html author: Marco Pedrinazzi (@pedrinazziM) (InTheCyber) date: 2026-07-10 tags: - attack.defense-impairment - attack.t1685 logsource: product: aws service: cloudtrail detection: selection: eventName: DeleteGuardrail eventSource: bedrock.amazonaws.com condition: selection falsepositives: - Legitimate guardrail deletion by authorized identities. level: medium
Near-miss passage: Sigma rule: Detects the pattern of UAC Bypass using ICMLuaUtil Elevated COM interface. Logsource: windows / process_creation. Rule: title: UAC Bypass via ICMLuaUtil id: 49f2f17b-b4c8-4172-a68b-d5bf95d05130 status: test description: Detects the pattern of UAC Bypass using ICMLuaUtil Elevated COM interface references: - https://www.elastic.co/guide/en/security/current/uac-bypass-via-icmluautil-elevated-com-interface.html author: Florian Roth (Nextron Systems), Elastic (idea) date: 2022-09-13 modified: 2022-09-27 tags: - attack.privilege-escalation - attack.t1548.002 logsource: category: process_creation product: windows detection: selection: ParentImage|endswith: \dllhost.exe ParentCommandLine|contains: - /Processid:{3E5FC7F9-9A51-4367-9063-A120244FBEC7} - /Processid:{D2E7041B-2927-42FB-8E9F-7CE93B6DC937} filter: - Image|endswith: \WerFault.exe - OriginalFileName: WerFault.exe condition: selection and not filter falsepositives: - Unknown level: high
Query: secure coding against Use of Non-Canonical URL Paths for Authorization Decisions
Matching 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.
Near-miss passage: CWE-790 Improper Filtering of Special Elements. The product receives data from an upstream component, but does not filter or incorrectly filters special elements before sending it to a downstream component.
Query: detection rule: Detects when adversaries stop services or processes by deleting their respective scheduled tasks in order to conduct dat
Matching passage: Sigma rule: Detects when adversaries stop services or processes by deleting their respective scheduled tasks in order to conduct dat. Logsource: windows / process_creation. Rule: title: Delete Important Scheduled Task id: dbc1f800-0fe0-4bc0-9c66-292c2abe3f78 related: - id: 9e3cb244-bdb8-4632-8c90-6079c8f4f16d type: similar - id: 7595ba94-cf3b-4471-aa03-4f6baa9e5fad type: similar status: test description: Detects when adversaries stop services or processes by deleting their respective scheduled tasks in order to conduct data destructive activities references: - Internal Research author: Nasreddine Bencherchali (Nextron Systems) date: 2022-09-09 modified: 2026-03-11 tags: - attack.impact - attack.t1489 logsource: category: process_creation product: windows detection: selection_img: - Image|endswith: \schtasks.exe - OriginalFileName: schtasks.exe selection_cli_delete: CommandLine|contains|windash: /delete selection_cli_task: CommandLine|contains: - \Windows\BitLocker - \Windows\ExploitGuard - \Windows\SystemRestore\SR - \Windows\UpdateOrchestrator\ - \Windows\Windows Defender\ - \Windows\WindowsBackup\ - \Windows\WindowsUpdate\ condition: all of selection_* falsepositives: - Unlikely level: high regression_tests_path: regression_data/rules/windows/process_creation/proc_creation_win_schtasks_delete/info.yml
Near-miss passage: Sigma rule: Detect indirect command execution via Program Compatibility Assistant pcwrun.exe. Logsource: windows / process_creation. Rule: title: Indirect Command Execution By Program Compatibility Wizard id: b97cd4b1-30b8-4a9d-bd72-6293928d52bc status: test description: Detect indirect command execution via Program Compatibility Assistant pcwrun.exe references: - https://twitter.com/pabraeken/status/991335019833708544 - https://lolbas-project.github.io/lolbas/Binaries/Pcwrun/ author: A. Sungurov , oscd.community date: 2020-10-12 modified: 2021-11-27 tags: - attack.stealth - attack.t1218 - attack.execution logsource: category: process_creation product: windows detection: selection: ParentImage|endswith: \pcwrun.exe condition: selection falsepositives: - Need to use extra processing with 'unique_count' / 'filter' to focus on outliers as opposed to commonly seen artifacts - Legit usage of scripts level: low
Query: CVE similar to CVE-2015-8776
Matching passage: CVE-2015-8776. CWE: CWE-189. CVSS: 9.100000381469727. The strftime function in the GNU C Library (aka glibc or libc6) before 2.23 allows context-dependent attackers to cause a denial of service (application crash) or possibly obtain sensitive information via an out-of-range time value.
Near-miss passage: CVE-2015-1258. CWE: CWE-189. CVSS: 7.5. Google Chrome before 43.0.2357.65 relies on libvpx code that was not built with an appropriate --size-limit value, which allows remote attackers to trigger a negative value for a size field, and consequently cause a denial of service or possibly have unspecified other impact, via a crafted frame size in VP9 video data.
Query: CVE similar to CVE-2015-3793
Matching passage: CVE-2015-3793. CWE: CWE-264. CVSS: 4.300000190734863. CFPreferences in Apple iOS before 8.4.1 allows attackers to bypass the third-party app-sandbox protection mechanism and read arbitrary managed preferences via a crafted app.
Near-miss passage: CVE-2015-7238. CWE: CWE-264. CVSS: 2.0999999046325684. The Secondary server in Threat Intelligence Exchange (TIE) before 1.2.0 uses weak permissions for unspecified (1) configuration files and (2) installation logs, which allows local users to obtain sensitive information by reading the files.
Query: describe CVE-2015-0683
Matching passage: CVE-2015-0683. CWE: CWE-200. CVSS: 4.0. Cisco Unified Communications Domain Manager 8.1(4) allows remote authenticated users to obtain sensitive information via a file-inclusion attack, aka Bug ID CSCup94744.
Near-miss passage: CVE-2015-6679. CWE: CWE-200. CVSS: 5.0. Adobe Flash Player before 18.0.0.241 and 19.x before 19.0.0.185 on Windows and OS X and before 11.2.202.521 on Linux, Adobe AIR before 19.0.0.190, Adobe AIR SDK before 19.0.0.190, and Adobe AIR SDK & Compiler before 19.0.0.190 allow attackers to bypass the Same Origin Policy and obtain sensitive information via unspecified vectors.
Query: explain CWE-209
Matching passage: CWE-209 Generation of Error Message Containing Sensitive Information. The product generates an error message that includes sensitive information about its environment, users, or associated data.
Near-miss passage: CWE-1314 Missing Write Protection for Parametric Data Values. The device does not write-protect the parametric data values for sensors that scale the sensor value, allowing untrusted software to manipulate the apparent result and potentially damage hardware or cause operational failure.
Query: adversary uses Query Registry
Matching passage: T1012 Query Registry. Tactics: discovery. Description: Adversaries may interact with the Windows Registry to gather information about the system, configuration, and installed software. The Registry contains a significant amount of information about the operating system, configuration, software, and security.(Citation: Wikipedia Windows Registry) Information can easily be queried using the [Reg](https://attack.mitre.org/software/S0075) utility, though other means to access the Registry exist. Some of the information may help adversaries to further their operation within a network. Adversaries may use the information from [Query Registry](https://attack.mitre.org/techniques/T1012) during automated discovery to shape follow-on behaviors, including whether or not the adversary fully infects the target and/or attempts specific actions.
Near-miss passage: T1201 Password Policy Discovery. Tactics: discovery. Description: Adversaries may attempt to access detailed information about the password policy used within an enterprise network or cloud environment. Password policies are a way to enforce complex passwords that are difficult to guess or crack through [Brute Force](https://attack.mitre.org/techniques/T1110). This information may help the adversary to create a list of common passwords and launch dictionary and/or brute force attacks which adheres to the policy (e.g. if the minimum password length should be 8, then not trying passwords such as 'pass123'; not checking for more than 3-4 passwords per account if the lockout is set to 6 as to not lock out accounts). Password policies can be set and discovered on Windows, Linux, and macOS systems via various command shell utilities such as <code>net accounts (/domain)</code>, <code>Get-ADDefaultDomainPasswordPolicy</code>, <code>chage -l <username></code>, <code>cat /etc/pam.d/common-password</code>, and <code>pwpolicy getaccountpolicies</code> (Citation: Superuser Linux Password Policies) (Citation: Jamf User Password Policies). Adversaries may also leverage a [Network Device CLI](https://attack.mitre.org/techniques/T1059/008) on network devices to discover password policy information (e.g. <code>show aaa</code>, <code>show aaa common-criteria policy all</code>).(Citation: US-CERT-TA18-106A) Password policies can be discovered in cloud environments using available APIs such as <code>GetAccountPasswordPolicy</code> in AWS (Citation: AWS GetPasswordPolicy).
Query: detect Detects the execution of CSharp interactive console by PowerShell in logs
Matching passage: Sigma rule: Detects the execution of CSharp interactive console by PowerShell. Logsource: windows / process_creation. Rule: title: Suspicious Use of CSharp Interactive Console id: a9e416a8-e613-4f8b-88b8-a7d1d1af2f61 status: test description: Detects the execution of CSharp interactive console by PowerShell references: - https://redcanary.com/blog/detecting-attacks-leveraging-the-net-framework/ author: Michael R. (@nahamike01) date: 2020-03-08 modified: 2022-07-14 tags: - attack.execution - attack.stealth - attack.t1127 logsource: category: process_creation product: windows detection: selection: Image|endswith: \csi.exe ParentImage|endswith: - \powershell.exe - \pwsh.exe - \powershell_ise.exe OriginalFileName: csi.exe condition: selection falsepositives: - Possible depending on environment. Pair with other factors such as net connections, command-line args, etc. level: high
Near-miss passage: Sigma rule: Detects command line parameter very often used with coin miners. Logsource: linux / auditd. Rule: title: Possible Coin Miner CPU Priority Param id: 071d5e5a-9cef-47ec-bc4e-a42e34d8d0ed status: test description: Detects command line parameter very often used with coin miners references: - https://xmrig.com/docs/miner/command-line-options author: Florian Roth (Nextron Systems) date: 2021-10-09 modified: 2022-12-25 tags: - attack.privilege-escalation - attack.t1068 logsource: product: linux service: auditd detection: cmd1: a1|startswith: --cpu-priority cmd2: a2|startswith: --cpu-priority cmd3: a3|startswith: --cpu-priority cmd4: a4|startswith: --cpu-priority cmd5: a5|startswith: --cpu-priority cmd6: a6|startswith: --cpu-priority cmd7: a7|startswith: --cpu-priority condition: 1 of cmd* falsepositives: - Other tools that use a --cpu-priority flag level: critical
Query: detect Detects service principal name (SPN) enumeration used for Kerberoasting in logs
Matching passage: Sigma rule: Detects service principal name (SPN) enumeration used for Kerberoasting. Logsource: windows / process_creation. Rule: title: Potential SPN Enumeration Via Setspn.EXE id: 1eeed653-dbc8-4187-ad0c-eeebb20e6599 status: test description: Detects service principal name (SPN) enumeration used for Kerberoasting references: - https://web.archive.org/web/20200329173843/https://p16.praetorian.com/blog/how-to-use-kerberoasting-t1208-for-privilege-escalation - https://www.praetorian.com/blog/how-to-use-kerberoasting-t1208-for-privilege-escalation/?edition=2019 author: Markus Neis, keepwatch date: 2018-11-14 modified: 2023-10-23 tags: - attack.credential-access - attack.t1558.003 logsource: category: process_creation product: windows detection: selection_pe: - Image|endswith: \setspn.exe - OriginalFileName: setspn.exe - Description|contains|all: - Query or reset the computer - SPN attribute selection_cli: CommandLine|contains: - ' -q ' - ' /q ' condition: all of selection_* falsepositives: - Administration activity level: medium
Near-miss passage: Sigma rule: Detects execution of the "esxcli" command with the "vsan" flag in order to retrieve information about virtual storage. S. Logsource: linux / process_creation. Rule: title: ESXi VSAN Information Discovery Via ESXCLI id: d54c2f06-aca9-4e2b-81c9-5317858f4b79 status: test description: Detects execution of the "esxcli" command with the "vsan" flag in order to retrieve information about virtual storage. Seen used by malware such as DarkSide. references: - https://www.trendmicro.com/en_us/research/21/e/darkside-linux-vms-targeted.html - https://www.trendmicro.com/en_us/research/22/a/analysis-and-Impact-of-lockbit-ransomwares-first-linux-and-vmware-esxi-variant.html - https://developer.broadcom.com/xapis/esxcli-command-reference/7.0.0/namespace/esxcli_vsan.html author: Nasreddine Bencherchali (Nextron Systems), Cedric Maurugeon date: 2023-09-04 tags: - attack.discovery - attack.execution - attack.t1033 - attack.t1007 - attack.t1059.012 logsource: category: process_creation product: linux detection: selection_img: Image|endswith: /esxcli CommandLine|contains: vsan selection_cli: CommandLine|contains: - ' get' - ' list' condition: all of selection_* falsepositives: - Legitimate administration activities level: medium
Query: write Sigma for Detects suspicious rules that delete or move messages or folders are set on a user's inbox.
Matching passage: Sigma rule: Detects suspicious rules that delete or move messages or folders are set on a user's inbox.. Logsource: azure / riskdetection. Rule: title: Suspicious Inbox Manipulation Rules id: ceb55fd0-726e-4656-bf4e-b585b7f7d572 status: test description: Detects suspicious rules that delete or move messages or folders are set on a user's inbox. references: - https://learn.microsoft.com/en-us/entra/id-protection/concept-identity-protection-risks#suspicious-inbox-manipulation-rules - 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.t1140 logsource: product: azure service: riskdetection detection: selection: riskEventType: mcasSuspiciousInboxManipulationRules condition: selection falsepositives: - Actual mailbox rules that are moving items based on their workflow. level: high
Near-miss passage: Sigma rule: Detects the execution of certutil with the "encode" flag to encode a file to base64 where the files are located in poten. Logsource: windows / process_creation. Rule: title: File In Suspicious Location Encoded To Base64 Via Certutil.EXE id: 82a6714f-4899-4f16-9c1e-9a333544d4c3 related: - id: e62a9f0c-ca1e-46b2-85d5-a6da77f86d1a type: derived status: test description: Detects the execution of certutil with the "encode" flag to encode a file to base64 where the files are located in potentially suspicious locations references: - https://www.virustotal.com/gui/file/35c22725a92d5cb1016b09421c0a6cdbfd860fd4778b3313669b057d4a131cb7/behavior - https://www.virustotal.com/gui/file/427616528b7dbc4a6057ac89eb174a3a90f7abcf3f34e5a359b7a910d82f7a72/behavior - https://www.virustotal.com/gui/file/34de4c8beded481a4084a1fd77855c3e977e8ac643e5c5842d0f15f7f9b9086f/behavior - https://www.virustotal.com/gui/file/4abe1395a09fda06d897a9c4eb247278c1b6cddda5d126ce5b3f4f499e3b8fa2/behavior author: Nasreddine Bencherchali (Nextron Systems) date: 2023-05-15 modified: 2024-03-05 tags: - attack.stealth - attack.t1027 logsource: category: process_creation product: windows detection: selection_img: - Image|endswith: \certutil.exe - OriginalFileName: CertUtil.exe selection_cli: CommandLine|contains|windash: -encode selection_extension: CommandLine|contains: - \AppData\Roaming\ - \Desktop\ - \Local\Temp\ - \PerfLogs\ - \Users\Public\ - \Windows\Temp\ - $Recycle.Bin condition: all of selection_* falsepositives: - Unknown level: high regression_tests_path: regression_data/rules/windows/process_creation/proc_creation_win_certutil_encode_susp_location/info.yml
Query: risk of Cisco Adaptive Security Appliance (ASA) software 7.2 and 8.2 before 8.2(5.58), 8.3 and 8.4 before 8.4(7.29), 8.5 through 8.7 before 8.7(1.17), 9.0 before 9.0(4.37), 9.1 before 9.1(
Matching passage: CVE-2015-6326. CWE: CWE-399. CVSS: 7.800000190734863. Cisco Adaptive Security Appliance (ASA) software 7.2 and 8.2 before 8.2(5.58), 8.3 and 8.4 before 8.4(7.29), 8.5 through 8.7 before 8.7(1.17), 9.0 before 9.0(4.37), 9.1 before 9.1(6.6), 9.2 before 9.2(4), 9.3 before 9.3(3.5), and 9.4 before 9.4(1.5) allows remote attackers to cause a denial of service (device reload) via a crafted DNS response, aka Bug ID CSCuu07799.
Near-miss passage: CVE-2015-1558. CWE: CWE-399. CVSS: 3.5. Asterisk Open Source 12.x before 12.8.1 and 13.x before 13.1.1, when using the PJSIP channel driver, does not properly reclaim RTP ports, which allows remote authenticated users to cause a denial of service (file descriptor consumption) via an SDP offer containing only incompatible codecs.
Query: risk of The SOAP interface in Cisco Hosted Collaboration Solution (HCS) allows remote attackers to obtain access to system-management tools via crafted Challenge SOAP calls, aka Bug ID CSC
Matching passage: CVE-2015-0626. CWE: CWE-20. CVSS: 4.300000190734863. The SOAP interface in Cisco Hosted Collaboration Solution (HCS) allows remote attackers to obtain access to system-management tools via crafted Challenge SOAP calls, aka Bug ID CSCuc38114.
Near-miss passage: CVE-2015-7855. CWE: CWE-20. CVSS: 6.5. The decodenetnum function in ntpd in NTP 4.2.x before 4.2.8p4, and 4.3.x before 4.3.77 allows remote attackers to cause a denial of service (assertion failure) via a 6 or mode 7 packet containing a long data value.
Query: rule covering Detects usage of the PsLogList utility to dump event log in order to extract admin accounts and perform account discover
Matching passage: Sigma rule: Detects usage of the PsLogList utility to dump event log in order to extract admin accounts and perform account discover. Logsource: windows / process_creation. Rule: title: Suspicious Use of PsLogList id: aae1243f-d8af-40d8-ab20-33fc6d0c55bc status: test description: Detects usage of the PsLogList utility to dump event log in order to extract admin accounts and perform account discovery or delete events logs references: - https://research.nccgroup.com/2021/01/12/abusing-cloud-services-to-fly-under-the-radar/ - https://www.cybereason.com/blog/deadringer-exposing-chinese-threat-actors-targeting-major-telcos - https://github.com/3CORESec/MAL-CL/tree/master/Descriptors/Sysinternals/PsLogList - https://twitter.com/EricaZelic/status/1614075109827874817 author: Nasreddine Bencherchali (Nextron Systems) date: 2021-12-18 modified: 2026-06-29 tags: - attack.discovery - attack.t1087 - attack.t1087.001 - attack.t1087.002 logsource: category: process_creation product: windows detection: selection_img: - OriginalFileName: psloglist.exe - Image|endswith: - \psloglist.exe - \psloglist64.exe - \psloglist64a.exe selection_cli_eventlog: CommandLine|contains: - ' security' - ' application' - ' system' selection_cli_flags: CommandLine|contains|windash: - ' -d' - ' -x' - ' -s' - ' -c' - ' -g' condition: all of selection_* falsepositives: - Another tool that uses the command line switches of PsLogList - Legitimate use of PsLogList by an administrator level: medium
Near-miss passage: Sigma rule: Identifies when suspicious SAML activity has occurred in AWS. An adversary could gain backdoor access via SAML.. Logsource: aws / cloudtrail. Rule: title: AWS Suspicious SAML Activity id: f43f5d2f-3f2a-4cc8-b1af-81fde7dbaf0e status: test description: Identifies when suspicious SAML activity has occurred in AWS. An adversary could gain backdoor access via SAML. references: - https://docs.aws.amazon.com/IAM/latest/APIReference/API_UpdateSAMLProvider.html - https://docs.aws.amazon.com/STS/latest/APIReference/API_AssumeRoleWithSAML.html author: Austin Songer date: 2021-09-22 modified: 2022-12-18 tags: - attack.initial-access - attack.lateral-movement - attack.persistence - attack.privilege-escalation - attack.stealth - attack.t1078 - attack.t1548 - attack.t1550 - attack.t1550.001 logsource: product: aws service: cloudtrail detection: selection_sts: eventSource: sts.amazonaws.com eventName: AssumeRoleWithSAML selection_iam: eventSource: iam.amazonaws.com eventName: UpdateSAMLProvider condition: 1 of selection_* falsepositives: - Automated processes that uses Terraform may lead to false positives. - SAML Provider could be updated by a system administrator. Verify whether the user identity, user agent, and/or hostname should be making changes in your environment. - SAML Provider being updated from unfamiliar users should be investigated. If known behavior is causing false positives, it can be exempted from the rule. level: medium
Query: CVE similar to CVE-2015-1686
Matching passage: CVE-2015-1686. CWE: CWE-200. CVSS: 4.300000190734863. The Microsoft (1) VBScript 5.6 through 5.8 and (2) JScript 5.6 through 5.8 engines, as used in Internet Explorer 8 through 11 and other products, allow remote attackers to bypass the ASLR protection mechanism via a crafted web site, aka "VBScript and JScript ASLR Bypass."
Near-miss passage: CVE-2015-7487. CWE: CWE-200. CVSS: 4.099999904632568. IBM Maximo Asset Management 7.1 through 7.1.1.13, 7.5.0 before 7.5.0.9 IFIX002, and 7.6.0 before 7.6.0.3 IFIX001; Maximo Asset Management 7.5.0 before 7.5.0.9 IFIX002, 7.5.1, and 7.6.0 before 7.6.0.3 IFIX001 for SmartCloud Control Desk; and Maximo Asset Management 7.1 through 7.1.1.13 and 7.2 for Tivoli IT Asset Management for IT and certain other products allow local users to obtain sensitive information by leveraging administrative privileges and reading log files.
Query: CVE similar to CVE-2015-8034
Matching passage: CVE-2015-8034. CWE: CWE-200. CVSS: 3.299999952316284. The state.sls function in Salt before 2015.8.3 uses weak permissions on the cache data, which allows local users to obtain sensitive information by reading the file.
Near-miss passage: CVE-2015-3058. CWE: CWE-200. CVSS: 5.0. Adobe Reader and Acrobat 10.x before 10.1.14 and 11.x before 11.0.11 on Windows and OS X allow attackers to obtain sensitive information from process memory via unspecified vectors.
Query: risk of Apple QuickTime before 7.7.9 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption and application crash) via a crafted movie file, a di
Matching passage: CVE-2015-7085. CWE: CWE-119. CVSS: 6.599999904632568. Apple QuickTime before 7.7.9 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption and application crash) via a crafted movie file, a different vulnerability than CVE-2015-7086, CVE-2015-7087, CVE-2015-7088, CVE-2015-7089, CVE-2015-7090, CVE-2015-7091, CVE-2015-7092, and CVE-2015-7117.
Near-miss passage: CVE-2015-5590. CWE: CWE-119. CVSS: 7.300000190734863. Stack-based buffer overflow in the phar_fix_filepath function in ext/phar/phar.c in PHP before 5.4.43, 5.5.x before 5.5.27, and 5.6.x before 5.6.11 allows remote attackers to cause a denial of service or possibly have unspecified other impact via a large length value, as demonstrated by mishandling of an e-mail attachment by the imap PHP extension.