alirezaaminzadeh/secembed-pairs huggingface dataset:
Query: detect Detects suspicious Kerberos ticket requests via command line using System.IdentityModel.Tokens.KerberosRequestorSecurity in logs
Matching passage: Sigma rule: Detects suspicious Kerberos ticket requests via command line using System.IdentityModel.Tokens.KerberosRequestorSecurity. Logsource: windows / process_creation. Rule: title: Suspicious Kerberos Ticket Request via CLI id: caa9a802-8bd8-4b9e-a5cd-4d6221670219 related: - id: a861d835-af37-4930-bcd6-5b178bfb54df type: similar status: experimental description: 'Detects suspicious Kerberos ticket requests via command line using System.IdentityModel.Tokens.KerberosRequestorSecurityToken class. Threat actors may use command line interfaces to request Kerberos tickets for service accounts in order to perform offline password cracking attacks commonly known as Kerberoasting or other Kerberos ticket abuse techniques like silver ticket attacks. ' references: - https://www.huntress.com/blog/gootloader-threat-detection-woff2-obfuscation - https://github.com/redcanaryco/atomic-red-team/blob/f339e7da7d05f6057fdfcdd3742bfcf365fee2a9/atomics/T1558.003/T1558.003.md#atomic-test-4---request-a-single-ticket-via-powershell - https://learn.microsoft.com/en-us/dotnet/api/system.identitymodel.tokens.kerberosrequestorsecuritytoken?view=netframework-4.8.1 author: Swachchhanda Shrawan Poudel (Nextron Systems) date: 2025-11-18 tags: - attack.credential-access - attack.t1558.003 logsource: category: process_creation product: windows detection: selection_img: - Image|endswith: - \powershell.exe - \pwsh.exe - OriginalFileName: - powershell.exe - pwsh.dll selection_cli: CommandLine|contains|all: - System.IdentityModel.Tokens.KerberosRequestorSecurityToken - .GetRequest() condition: all of selection_* falsepositives: - Legitimate command line usage by administrators or security tools. level: high
Near-miss passage: Sigma rule: Detects Obfuscated use of Clip.exe to execute PowerShell. Logsource: windows / system. Rule: title: Invoke-Obfuscation CLIP+ Launcher - System id: f7385ee2-0e0c-11eb-adc1-0242ac120002 status: test description: Detects Obfuscated use of Clip.exe to execute PowerShell references: - https://github.com/SigmaHQ/sigma/issues/1009 author: Jonathan Cheong, oscd.community date: 2020-10-13 modified: 2023-02-20 tags: - attack.stealth - attack.t1027 - attack.execution - attack.t1059.001 logsource: product: windows service: system detection: selection: Provider_Name: Service Control Manager EventID: 7045 ImagePath|contains|all: - cmd - '&&' - 'clipboard]::' condition: selection falsepositives: - Unknown level: high
Query: actor TTPs: Compile After Delivery
Matching passage: T1027.004 Compile After Delivery. Tactics: stealth. Description: Adversaries may attempt to make payloads difficult to discover and analyze by delivering files to victims as uncompiled code. Text-based source code files may subvert analysis and scrutiny from protections targeting executables/binaries. These payloads will need to be compiled before execution; typically via native utilities such as ilasm.exe(Citation: ATTACK IQ), csc.exe, or GCC/MinGW.(Citation: ClearSky MuddyWater Nov 2018) Source code payloads may also be encrypted, encoded, and/or embedded within other files, such as those delivered as a [Phishing](https://attack.mitre.org/techniques/T1566). Payloads may also be delivered in formats unrecognizable and inherently benign to the native OS (ex: EXEs on macOS/Linux) before later being (re)compiled into a proper executable binary with a bundled compiler and execution framework.(Citation: TrendMicro WindowsAppMac)
Near-miss passage: T1027.007 Dynamic API Resolution. Tactics: stealth. Description: Adversaries may obfuscate then dynamically resolve API functions called by their malware in order to conceal malicious functionalities and impair defensive analysis. Malware commonly uses various [Native API](https://attack.mitre.org/techniques/T1106) functions provided by the OS to perform various tasks such as those involving processes, files, and other system artifacts. API functions called by malware may leave static artifacts such as strings in payload files. Defensive analysts may also uncover which functions a binary file may execute via an import address table (IAT) or other structures that help dynamically link calling code to the shared modules that provide functions.(Citation: Huntress API Hash)(Citation: IRED API Hashing) To avoid static or other defensive analysis, adversaries may use dynamic API resolution to conceal malware characteristics and functionalities. Similar to [Software Packing](https://attack.mitre.org/techniques/T1027/002), dynamic API resolution may change file signatures and obfuscate malicious API function calls until they are resolved and invoked during runtime. Various methods may be used to obfuscate malware calls to API functions. For example, hashes of function names are commonly stored in malware in lieu of literal strings. Malware can use these hashes (or other identifiers) to manually reproduce the linking and loading process using functions such as `GetProcAddress()` and `LoadLibrary()`. These hashes/identifiers can also be further obfuscated using encryption or other string manipulation tricks (requiring various forms of [Deobfuscate/Decode Files or Information](https://attack.mitre.org/techniques/T1140) during execution).(Citation: BlackHat API Packers)(Citation: Drakonia HInvoke)(Citation: Huntress API Hash)
Query: exploit Unspecified vulnerability in HP Intelligent Provisioning 1.00 through 1.62(a), 2.00, and 2.10 allows remote attackers to execute arbitrary code via unknown vectors.
Matching passage: CVE-2015-2135. CWE: UNKNOWN. CVSS: 10.0. Unspecified vulnerability in HP Intelligent Provisioning 1.00 through 1.62(a), 2.00, and 2.10 allows remote attackers to execute arbitrary code via unknown vectors.
Near-miss passage: CVE-2015-0353. 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-2015-0347, CVE-2015-0350, CVE-2015-0352, CVE-2015-0354, CVE-2015-0355, CVE-2015-0360, CVE-2015-3038, CVE-2015-3041, CVE-2015-3042, and CVE-2015-3043.
Query: patch priority for CVE-2015-7892
Matching passage: CVE-2015-7892. CWE: CWE-787. CVSS: 7.800000190734863. Stack-based buffer overflow in the m2m1shot_compat_ioctl32 function in the Samsung m2m1shot driver framework, as used in Samsung S6 Edge, allows local users to have unspecified impact via a large data.buf_out.num_planes value in an ioctl call.
Near-miss passage: CVE-2015-3113. CWE: CWE-787. CVSS: 9.800000190734863. Heap-based buffer overflow in Adobe Flash Player before 13.0.0.296 and 14.x through 18.x before 18.0.0.194 on Windows and OS X and before 11.2.202.468 on Linux allows remote attackers to execute arbitrary code via unspecified vectors, as exploited in the wild in June 2015.
Query: detection rule: Detects rundll32 execution without parameters as observed when running Metasploit windows/smb/psexec exploit module
Matching passage: Sigma rule: Detects rundll32 execution without parameters as observed when running Metasploit windows/smb/psexec exploit module. Logsource: windows / process_creation. Rule: title: Rundll32 Execution Without Parameters id: 5bb68627-3198-40ca-b458-49f973db8752 status: test description: Detects rundll32 execution without parameters as observed when running Metasploit windows/smb/psexec exploit module references: - https://bczyz1.github.io/2021/01/30/psexec.html author: Bartlomiej Czyz, Relativity date: 2021-01-31 modified: 2023-02-28 tags: - attack.lateral-movement - attack.t1021.002 - attack.t1570 - attack.execution - attack.t1569.002 logsource: category: process_creation product: windows detection: selection: CommandLine: - rundll32.exe - rundll32 condition: selection falsepositives: - False positives may occur if a user called rundll32 from CLI with no options level: high
Near-miss passage: Sigma rule: Detects changes to the bitbucket audit log configuration.. Logsource: bitbucket / audit. Rule: title: Bitbucket Audit Log Configuration Updated id: 6aa12161-235a-4dfb-9c74-fe08df8d8da1 status: test description: Detects changes to the bitbucket audit log configuration. references: - https://confluence.atlassian.com/bitbucketserver/view-and-configure-the-audit-log-776640417.html author: Muhammad Faisal (@faisalusuf) date: 2024-02-25 tags: - attack.defense-impairment - attack.t1685 logsource: product: bitbucket service: audit definition: 'Requirements: "Basic" log level is required to receive these audit events.' detection: selection: auditType.category: Auditing auditType.action: Audit log configuration updated condition: selection falsepositives: - Legitimate user activity. level: medium
Query: describe CVE-2015-8384
Matching passage: CVE-2015-8384. CWE: CWE-119. CVSS: 7.5. PCRE before 8.38 mishandles the /(?J)(?'d'(?'d'\g{d}))/ pattern and related patterns with certain recursive back references, which allows remote attackers to cause a denial of service (buffer overflow) or possibly have unspecified other impact via a crafted regular expression, as demonstrated by a JavaScript RegExp object encountered by Konqueror, a related issue to CVE-2015-8392 and CVE-2015-8395.
Near-miss passage: CVE-2015-4521. CWE: CWE-119. CVSS: 7.5. The ConvertDialogOptions function in Mozilla Firefox before 41.0 and Firefox ESR 38.x before 38.3 might allow remote attackers to cause a denial of service (memory corruption and application crash) or possibly have unspecified other impact via unknown vectors.
Query: CVE similar to CVE-2015-3695
Matching passage: CVE-2015-3695. CWE: CWE-119. CVSS: 7.199999809265137. Buffer overflow in the Intel Graphics Driver in Apple OS X before 10.10.4 allows local users to gain privileges via unspecified vectors, a different vulnerability than CVE-2015-3696, CVE-2015-3697, CVE-2015-3698, CVE-2015-3699, CVE-2015-3700, CVE-2015-3701, and CVE-2015-3702.
Near-miss passage: CVE-2015-8318. CWE: CWE-119. CVSS: 7.800000190734863. Heap-based buffer overflow in the HIFI driver in Huawei P8 smartphones with software GRA-TL00 before GRA-TL00C01B230, GRA-CL00 before GRA-CL00C92B230, GRA-CL10 before GRA-CL10C92B230, GRA-UL00 before GRA-UL00C00B230, and GRA-UL10 before GRA-UL10C00B230, and Mate S smartphones with software CRR-TL00 before CRR-TL00C01B160SP01, CRR-UL00 before CRR-UL00C00B160, and CRR-CL00 before CRR-CL00C92B161 allows attackers to cause a denial of service (system crash) or gain privileges via a crafted application, a different vulnerability than CVE-2015-8319.
Query: ATT&CK technique for Create or Modify System Process
Matching passage: T1543 Create or Modify System Process. Tactics: persistence, privilege escalation. Description: Adversaries may create or modify system-level processes to repeatedly execute malicious payloads as part of persistence. When operating systems boot up, they can start processes that perform background system functions. On Windows and Linux, these system processes are referred to as services.(Citation: TechNet Services) On macOS, launchd processes known as [Launch Daemon](https://attack.mitre.org/techniques/T1543/004) and [Launch Agent](https://attack.mitre.org/techniques/T1543/001) are run to finish system initialization and load user specific parameters.(Citation: AppleDocs Launch Agent Daemons) Adversaries may install new services, daemons, or agents that can be configured to execute at startup or a repeatable interval in order to establish persistence. Similarly, adversaries may modify existing services, daemons, or agents to achieve the same effect. Services, daemons, or agents may be created with administrator privileges but executed under root/SYSTEM privileges. Adversaries may leverage this functionality to create or modify system processes in order to escalate privileges.(Citation: OSX Malware Detection)
Near-miss passage: T1543.005 Container Service. Tactics: persistence, privilege escalation. Description: Adversaries may create or modify container or container cluster management tools that run as daemons, agents, or services on individual hosts. These include software for creating and managing individual containers, such as Docker and Podman, as well as container cluster node-level agents such as kubelet. By modifying these services, an adversary may be able to achieve persistence or escalate their privileges on a host. For example, by using the `docker run` or `podman run` command with the `restart=always` directive, a container can be configured to persistently restart on the host.(Citation: AquaSec TeamTNT 2023) A user with access to the (rootful) docker command may also be able to escalate their privileges on the host.(Citation: GTFOBins Docker) In Kubernetes environments, DaemonSets allow an adversary to persistently [Deploy Container](https://attack.mitre.org/techniques/T1610)s on all nodes, including ones added later to the cluster.(Citation: Aquasec Kubernetes Attack 2023)(Citation: Kubernetes DaemonSet) Pods can also be deployed to specific nodes using the `nodeSelector` or `nodeName` fields in the pod spec.(Citation: Kubernetes Assigning Pods to Nodes)(Citation: AppSecco Kubernetes Namespace Breakout 2020) Note that containers can also be configured to run as [Systemd Service](https://attack.mitre.org/techniques/T1543/002)s.(Citation: Podman Systemd)(Citation: Docker Systemd)
Query: CVE similar to CVE-2015-8396
Matching passage: CVE-2015-8396. CWE: CWE-189. CVSS: 10.0. Integer overflow in the ImageRegionReader::ReadIntoBuffer function in MediaStorageAndFileFormat/gdcmImageRegionReader.cxx in Grassroots DICOM (aka GDCM) before 2.6.2 allows attackers to execute arbitrary code via crafted header dimensions in a DICOM image file, which triggers a buffer overflow.
Near-miss passage: CVE-2015-4021. CWE: CWE-189. CVSS: 5.0. The phar_parse_tarfile function in ext/phar/tar.c in PHP before 5.4.41, 5.5.x before 5.5.25, and 5.6.x before 5.6.9 does not verify that the first character of a filename is different from the \0 character, which allows remote attackers to cause a denial of service (integer underflow and memory corruption) via a crafted entry in a tar archive.
Query: vulnerability: SQL injection vulnerability in Sequelize before 2.0.0-rc7 for Node.js allows remote attackers to execute arbitrary SQL commands via the order parameter.
Matching passage: CVE-2015-1369. CWE: CWE-89. CVSS: 7.5. SQL injection vulnerability in Sequelize before 2.0.0-rc7 for Node.js allows remote attackers to execute arbitrary SQL commands via the order parameter.
Near-miss passage: CVE-2015-7857. CWE: CWE-89. CVSS: 7.5. SQL injection vulnerability in the getListQuery function in administrator/components/com_contenthistory/models/history.php in Joomla! 3.2 before 3.4.5 allows remote attackers to execute arbitrary SQL commands via the list[select] parameter to index.php.
Query: describe CVE-2015-7461
Matching passage: CVE-2015-7461. CWE: CWE-399. CVSS: 6.5. XML external entity (XXE) vulnerability in IBM Connections 3.0.1.1 and earlier, 4.0, 4.5, and 5.0 before CR4 allows remote authenticated users to cause a denial of service (memory consumption) via crafted XML data. IBM X-Force ID: 108357.
Near-miss passage: CVE-2015-0045. CWE: CWE-399. CVSS: 9.300000190734863. Microsoft Internet Explorer 6 through 8 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-2015-0053.
Query: Lateral movement indicators for Domain Fronting
Matching passage: T1090.004 Domain Fronting. Tactics: command and control. Description: Adversaries may take advantage of routing schemes in Content Delivery Networks (CDNs) and other services which host multiple domains to obfuscate the intended destination of HTTPS traffic or traffic tunneled through HTTPS. (Citation: Fifield Blocking Resistent Communication through domain fronting 2015) Domain fronting involves using different domain names in the SNI field of the TLS header and the Host field of the HTTP header. If both domains are served from the same CDN, then the CDN may route to the address specified in the HTTP header after unwrapping the TLS header. A variation of the the technique, "domainless" fronting, utilizes a SNI field that is left blank; this may allow the fronting to work even when the CDN attempts to validate that the SNI and HTTP Host fields match (if the blank SNI fields are ignored). For example, if domain-x and domain-y are customers of the same CDN, it is possible to place domain-x in the TLS header and domain-y in the HTTP header. Traffic will appear to be going to domain-x, however the CDN may route it to domain-y.
Near-miss passage: T1090.002 External Proxy. Tactics: command and control. Description: Adversaries may use an external proxy to act as an intermediary for network communications to a command and control server to avoid direct connections to their infrastructure. Many tools exist that enable traffic redirection through proxies or port redirection, including [HTRAN](https://attack.mitre.org/software/S0040), ZXProxy, and ZXPortMap. (Citation: Trend Micro APT Attack Tools) Adversaries use these types of proxies to manage command and control communications, to provide resiliency in the face of connection loss, or to ride over existing trusted communications paths to avoid suspicion. External connection proxies are used to mask the destination of C2 traffic and are typically implemented with port redirectors. Compromised systems outside of the victim environment may be used for these purposes, as well as purchased infrastructure such as cloud-based resources or virtual private servers. Proxies may be chosen based on the low likelihood that a connection to them from a compromised system would be investigated. Victim systems would communicate directly with the external proxy on the Internet and then the proxy would forward communications to the C2 server.
Query: patch priority for CVE-2015-2718
Matching passage: CVE-2015-2718. CWE: CWE-200. CVSS: 4.300000190734863. The WebChannel.jsm module in Mozilla Firefox before 38.0 allows remote attackers to bypass the Same Origin Policy and obtain sensitive webchannel-response data via a crafted web site containing an IFRAME element referencing a different web site that is intended to read this data.
Near-miss passage: CVE-2015-6557. CWE: CWE-200. CVSS: 2.0999999046325684. IBM Tivoli Storage Manager for Databases: Data Protection for Microsoft SQL Server 5.5 before 5.5.6.1, 6.3 before 6.3.1.5, 6.4 before 6.4.1.7, and 7.1 before 7.1.2; Tivoli Storage Manager for Mail: Data Protection for Microsoft Exchange Server 5.5 before 5.5.1.1, 6.1 before 6.1.3.7, 6.3 before 6.3.1.5, 6.4 before 6.4.1.7, and 7.1 before 7.1.2; and Tivoli Storage FlashCopy Manager 3.1 before 3.1.1.5, 3.2 before 3.2.1.7, and 4.1 before 4.1.2, when application tracing is used, place cleartext passwords in exception messages, which allows physically proximate attackers to obtain sensitive information by reading trace output, a different vulnerability than CVE-2015-4949.
Query: write Sigma for Detects errors when a target server doesn't have suitable keys for generating kerberos tickets. This issue can occur for
Matching passage: Sigma rule: Detects errors when a target server doesn't have suitable keys for generating kerberos tickets. This issue can occur for. Logsource: windows / system. Rule: title: No Suitable Encryption Key Found For Generating Kerberos Ticket id: b1e0b3f5-b62e-41be-886a-daffde446ad4 status: test description: 'Detects errors when a target server doesn''t have suitable keys for generating kerberos tickets. This issue can occur for example when a service uses a user account or a computer account that is configured for only DES encryption on a computer that is running Windows 7 which has DES encryption for Kerberos authentication disabled. ' references: - https://learn.microsoft.com/en-us/previous-versions/windows/it-pro/windows-server-2008-r2-and-2008/dd348773(v=ws.10) - https://learn.microsoft.com/en-us/troubleshoot/windows-server/windows-security/kdc-event-16-27-des-encryption-disabled author: '@SerkinValery' date: 2024-03-07 modified: 2025-09-22 tags: - attack.credential-access - attack.t1558.003 logsource: product: windows service: system detection: selection: Provider_Name: - Kerberos-Key-Distribution-Center - Microsoft-Windows-Kerberos-Key-Distribution-Center EventID: - 16 - 27 condition: selection falsepositives: - Unknown level: low
Near-miss passage: Sigma rule: Detects the creation of a scheduled task using schtasks.exe, potentially in combination with curl for downloading payloa. Logsource: windows / process_creation. Rule: title: Scheduled Task Creation with Curl and PowerShell Execution Combo id: 1d174d38-8fda-4081-a9b6-56d9763c0cd8 status: experimental description: 'Detects the creation of a scheduled task using schtasks.exe, potentially in combination with curl for downloading payloads and PowerShell for executing them. This facilitates executing malicious payloads or connecting with C&C server persistently without dropping the malware sample on the host. ' references: - https://tria.ge/241015-l98snsyeje/behavioral2 author: Swachchhanda Shrawan Poudel (Nextron Systems) date: 2025-02-05 tags: - attack.privilege-escalation - attack.execution - attack.persistence - attack.stealth - attack.t1053.005 - attack.t1218 - attack.command-and-control - attack.t1105 logsource: category: process_creation product: windows detection: selection_img: Image|endswith: \schtasks.exe CommandLine|contains|windash: ' /create ' selection_curl: CommandLine|contains|all: - 'curl ' - http - -o selection_powershell: CommandLine|contains: powershell condition: all of selection_* falsepositives: - Legitimate use of schtasks for administrative purposes. - Automation scripts combining curl and PowerShell in controlled environments. level: medium