alirezaaminzadeh/secembed-pairs huggingface dataset:
Query: write Sigma for Detects the use of CreateMiniDump hack tool used to dump the LSASS process memory for credential extraction on the attac
Matching passage: Sigma rule: Detects the use of CreateMiniDump hack tool used to dump the LSASS process memory for credential extraction on the attac. Logsource: windows / process_creation. Rule: title: HackTool - CreateMiniDump Execution id: 36d88494-1d43-4dc0-b3fa-35c8fea0ca9d status: test description: Detects the use of CreateMiniDump hack tool used to dump the LSASS process memory for credential extraction on the attacker's machine references: - https://ired.team/offensive-security/credential-access-and-credential-dumping/dumping-lsass-passwords-without-mimikatz-minidumpwritedump-av-signature-bypass author: Florian Roth (Nextron Systems) date: 2019-12-22 modified: 2024-11-23 tags: - attack.credential-access - attack.t1003.001 logsource: category: process_creation product: windows detection: selection: - Image|endswith: \CreateMiniDump.exe - Hashes|contains: IMPHASH=4a07f944a83e8a7c2525efa35dd30e2f condition: selection falsepositives: - Unknown level: high
Near-miss passage: Sigma rule: Dependabot performs a scan to detect insecure dependencies, and sends Dependabot alerts. This rule detects when an organ. Logsource: github / audit. Rule: title: Outdated Dependency Or Vulnerability Alert Disabled id: 34e1c7d4-0cd5-419d-9f1b-1dad3f61018d status: test description: 'Dependabot performs a scan to detect insecure dependencies, and sends Dependabot alerts. This rule detects when an organization owner disables Dependabot alerts private repositories or Dependabot security updates for all repositories. ' author: Muhammad Faisal (@faisalusuf) date: 2023-01-27 references: - https://docs.github.com/en/code-security/dependabot/dependabot-alerts/about-dependabot-alerts - https://docs.github.com/en/organizations/keeping-your-organization-secure/managing-security-settings-for-your-organization/managing-security-and-analysis-settings-for-your-organization tags: - attack.initial-access - attack.t1195.001 logsource: product: github service: audit definition: 'Requirements: The audit log streaming feature must be enabled to be able to receive such logs. You can enable following the documentation here: https://docs.github.com/en/enterprise-cloud@latest/admin/monitoring-activity-in-your-enterprise/reviewing-audit-logs-for-your-enterprise/streaming-the-audit-log-for-your-enterprise#setting-up-audit-log-streaming' detection: selection: action: - dependabot_alerts_new_repos.disable - dependabot_alerts.disable - dependabot_security_updates_new_repos.disable - dependabot_security_updates.disable - repository_vulnerability_alerts.disable condition: selection falsepositives: - Approved changes by the Organization owner. Please validate the 'actor' if authorized to make the changes. level: high
Query: exploit hb-ot-layout-gpos-table.hh in HarfBuzz before 1.0.5 allows remote attackers to cause a denial of service (buffer over-read) or possibly have unspecified other impact via crafted da
Matching passage: CVE-2015-8947. CWE: CWE-119. CVSS: 7.599999904632568. hb-ot-layout-gpos-table.hh in HarfBuzz before 1.0.5 allows remote attackers to cause a denial of service (buffer over-read) or possibly have unspecified other impact via crafted data, a different vulnerability than CVE-2016-2052.
Near-miss passage: CVE-2015-1521. CWE: CWE-119. CVSS: 7.5. analyzer/protocol/dnp3/DNP3.cc in Bro before 2.3.2 does not properly handle zero values of a packet length, which allows remote attackers to cause a denial of service (buffer overflow or buffer over-read if NDEBUG; otherwise assertion failure) via a crafted DNP3 packet.
Query: stealth using Clear Network Connection History and Configurations
Matching passage: T1070.007 Clear Network Connection History and Configurations. Tactics: stealth. Description: Adversaries may clear or remove evidence of malicious network connections in order to clean up traces of their operations. Configuration settings as well as various artifacts that highlight connection history may be created on a system and/or in application logs from behaviors that require network connections, such as [Remote Services](https://attack.mitre.org/techniques/T1021) or [External Remote Services](https://attack.mitre.org/techniques/T1133). Defenders may use these artifacts to monitor or otherwise analyze network connections created by adversaries. Network connection history may be stored in various locations. For example, RDP connection history may be stored in Windows Registry values under (Citation: Microsoft RDP Removal): * <code>HKEY_CURRENT_USER\Software\Microsoft\Terminal Server Client\Default</code> * <code>HKEY_CURRENT_USER\Software\Microsoft\Terminal Server Client\Servers</code> Windows may also store information about recent RDP connections in files such as <code>C:\Users\\%username%\Documents\Default.rdp</code> and `C:\Users\%username%\AppData\Local\Microsoft\Terminal Server Client\Cache\`.(Citation: Moran RDPieces) Similarly, macOS and Linux hosts may store information highlighting connection history in system logs (such as those stored in `/Library/Logs` and/or `/var/log/`).(Citation: Apple Culprit Access)(Citation: FreeDesktop Journal)(Citation: Apple Unified Log Analysis Remote Login and Screen Sharing) Malicious network connections may also require changes to third-party applications or network configuration settings, such as [Disable or Modify System Firewall](https://attack.mitre.org/techniques/T1686) or tampering to enable [Proxy](https://attack.mitre.org/techniques/T1090). Adversaries may delete or modify this data to conceal indicators and/or impede defensive analysis.
Near-miss passage: T1070 Indicator Removal. Tactics: stealth. Description: Adversaries may selectively delete or modify artifacts generated to reduce indications of their presence and blend in with legitimate activity. Rather than broadly removing evidence, adversaries may target specific artifacts that appear anomalous or are likely to draw scrutiny, while leaving sufficient data intact to maintain the appearance of normal system behavior. Artifacts such as command histories, log entries, or file metadata may be altered in ways that align with expected user or system activity. Location, format, and type of artifact (such as command or login history) are often platform-specific, allowing adversaries to tailor modifications that minimize suspicion. These actions may not prevent detection entirely but can delay recognition of malicious activity or reduce the fidelity of alerts by making events appear benign or consistent with routine operations. Additionally, selectively removed or modified artifacts may still be recoverable through deeper forensic analysis, though their absence or alteration can complicate timeline reconstruction and attribution.
Query: SOC alert related to Local Email Collection
Matching passage: T1114.001 Local Email Collection. Tactics: collection. Description: Adversaries may target user email on local systems to collect sensitive information. Files containing email data can be acquired from a user’s local system, such as Outlook storage or cache files. Outlook stores data locally in offline data files with an extension of .ost. Outlook 2010 and later supports .ost file sizes up to 50GB, while earlier versions of Outlook support up to 20GB.(Citation: Outlook File Sizes) IMAP accounts in Outlook 2013 (and earlier) and POP accounts use Outlook Data Files (.pst) as opposed to .ost, whereas IMAP accounts in Outlook 2016 (and later) use .ost files. Both types of Outlook data files are typically stored in `C:\Users\<username>\Documents\Outlook Files` or `C:\Users\<username>\AppData\Local\Microsoft\Outlook`.(Citation: Microsoft Outlook Files)
Near-miss passage: T1114 Email Collection. Tactics: collection. Description: Adversaries may target user email to collect sensitive information. Emails may contain sensitive data, including trade secrets or personal information, that can prove valuable to adversaries. Emails may also contain details of ongoing incident response operations, which may allow adversaries to adjust their techniques in order to maintain persistence or evade defenses.(Citation: TrustedSec OOB Communications)(Citation: CISA AA20-352A 2021) Adversaries can collect or forward email from mail servers or clients.
Query: CVE similar to CVE-2015-7347
Matching passage: CVE-2015-7347. CWE: CWE-79. CVSS: 4.800000190734863. Cross-site scripting (XSS) vulnerability in ZCMS JavaServer Pages Content Management System 1.1.
Near-miss passage: CVE-2015-6959. CWE: CWE-79. CVSS: 5.400000095367432. Cross-site scripting (XSS) vulnerability in Vindula 1.9.
Query: detect Automated Exfiltration
Matching passage: T1020 Automated Exfiltration. Tactics: exfiltration. Description: Adversaries may exfiltrate data, such as sensitive documents, through the use of automated processing after being gathered during Collection.(Citation: ESET Gamaredon June 2020) When automated exfiltration is used, other exfiltration techniques likely apply as well to transfer the information out of the network, such as [Exfiltration Over C2 Channel](https://attack.mitre.org/techniques/T1041) and [Exfiltration Over Alternative Protocol](https://attack.mitre.org/techniques/T1048).
Near-miss passage: T1020.001 Traffic Duplication. Tactics: exfiltration. Description: Adversaries may leverage traffic mirroring in order to automate data exfiltration over compromised infrastructure. Traffic mirroring is a native feature for some devices, often used for network analysis. For example, devices may be configured to forward network traffic to one or more destinations for analysis by a network analyzer or other monitoring device. (Citation: Cisco Traffic Mirroring)(Citation: Juniper Traffic Mirroring) Adversaries may abuse traffic mirroring to mirror or redirect network traffic through other infrastructure they control. Malicious modifications to network devices to enable traffic redirection may be possible through [ROMMONkit](https://attack.mitre.org/techniques/T1542/004) or [Patch System Image](https://attack.mitre.org/techniques/T1601/001).(Citation: US-CERT-TA18-106A)(Citation: Cisco Blog Legacy Device Attacks) Many cloud-based environments also support traffic mirroring. For example, AWS Traffic Mirroring, GCP Packet Mirroring, and Azure vTap allow users to define specified instances to collect traffic from and specified targets to send collected traffic to.(Citation: AWS Traffic Mirroring)(Citation: GCP Packet Mirroring)(Citation: Azure Virtual Network TAP) Adversaries may use traffic duplication in conjunction with [Network Sniffing](https://attack.mitre.org/techniques/T1040), [Input Capture](https://attack.mitre.org/techniques/T1056), or [Adversary-in-the-Middle](https://attack.mitre.org/techniques/T1557) depending on the goals and objectives of the adversary.
Query: risk of Buffer overflow in the png_set_PLTE function in libpng before 1.0.65, 1.1.x and 1.2.x before 1.2.55, 1.3.x, 1.4.x before 1.4.18, 1.5.x before 1.5.25, and 1.6.x before 1.6.20 allows
Matching passage: CVE-2015-8472. CWE: CWE-119. CVSS: 7.300000190734863. Buffer overflow in the png_set_PLTE function in libpng before 1.0.65, 1.1.x and 1.2.x before 1.2.55, 1.3.x, 1.4.x before 1.4.18, 1.5.x before 1.5.25, and 1.6.x before 1.6.20 allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via a small bit-depth value in an IHDR (aka image header) chunk in a PNG image. NOTE: this vulnerability exists because of an incomplete fix for CVE-2015-8126.
Near-miss passage: CVE-2015-6079. CWE: CWE-119. CVSS: 9.300000190734863. Microsoft Internet Explorer 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-2015-6068, CVE-2015-6072, CVE-2015-6073, CVE-2015-6075, CVE-2015-6077, CVE-2015-6080, and CVE-2015-6082.
Query: risk of IBM Tivoli Security Directory Server 6.0 before iFix 75, 6.1 before iFix 68, 6.2 before iFix 44, 6.3 before iFix 37, 6.3.1 before iFix 11, and 6.4 before iFix 2 allows remote attac
Matching passage: CVE-2015-1972. CWE: CWE-200. CVSS: 4.300000190734863. IBM Tivoli Security Directory Server 6.0 before iFix 75, 6.1 before iFix 68, 6.2 before iFix 44, 6.3 before iFix 37, 6.3.1 before iFix 11, and 6.4 before iFix 2 allows remote attackers to obtain sensitive error-log information via a crafted POST request.
Near-miss passage: CVE-2015-0991. CWE: CWE-200. CVSS: 5.0. Inductive Automation Ignition 7.7.2 allows remote attackers to obtain sensitive information by reading an error message about an unhandled exception, as demonstrated by pathname information.
Query: Sigma YAML for antivirus
Matching passage: Sigma rule: Detects a highly relevant Antivirus alert that reports a hack tool or other attack tool. This event must not be ignored. Logsource: antivirus. Rule: title: Antivirus - Hacktool Signature id: fa0c05b6-8ad3-468d-8231-c1cbccb64fba status: stable description: 'Detects a highly relevant Antivirus alert that reports a hack tool or other attack tool. This event must not be ignored just because the AV has blocked the malware but investigate, how it came there in the first place. ' references: - https://www.nextron-systems.com/2021/08/16/antivirus-event-analysis-cheat-sheet-v1-8-2/ - https://www.nextron-systems.com/?s=antivirus author: Florian Roth (Nextron Systems), Arnim Rupp date: 2021-08-16 modified: 2026-06-15 tags: - attack.execution - attack.t1204 logsource: category: antivirus detection: selection: - Signature|startswith: - ATK/ - Exploit.Script.CVE - HKTL - HTOOL - PWS. - PWSX - SecurityTool - Signature|contains: - Adfind - BloodH - BloodyAD - Brutel - BruteR - Cobalt - COBEACON - Cometer - DumpCreds - EDRfreeze - FastReverseProxy - Hacktool - Havoc - Impacket - Keylogger - Koadic - Mimikatz - Nighthawk - PentestPowerShell - Potato - PowerSploit - PowerSSH - PshlSpy - PSWTool - PWCrack - PWDump - Responder - Rozena - Rusthound - Sbelt - Seatbelt - SecurityTool - SharpDump - SharpHound - Shellcode - Sliver - Snaffler - SOAPHound - Splinter - Stowaway - Swrort - Trojan.Hound - TurtleLoader - Undefend - Undfnd condition: selection falsepositives: - Unlikely level: high
Near-miss passage: Sigma rule: Detects PowerShell download and execution cradles.. Logsource: windows / process_creation. Rule: title: PowerShell Download and Execution Cradles id: 85b0b087-eddf-4a2b-b033-d771fa2b9775 status: test description: Detects PowerShell download and execution cradles. references: - https://github.com/VirtualAlllocEx/Payload-Download-Cradles/blob/88e8eca34464a547c90d9140d70e9866dcbc6a12/Download-Cradles.cmd - https://labs.withsecure.com/publications/fin7-target-veeam-servers author: Florian Roth (Nextron Systems) date: 2022-03-24 modified: 2025-07-18 tags: - attack.execution - attack.t1059 logsource: product: windows category: process_creation detection: selection_download: CommandLine|contains: - .DownloadString( - .DownloadFile( - 'Invoke-WebRequest ' - 'iwr ' - 'Invoke-RestMethod ' - 'irm ' selection_iex: CommandLine|contains: - ;iex $ - '| IEX' - '|IEX ' - I`E`X - I`EX - IE`X - 'iex ' - IEX ( - IEX( - Invoke-Expression condition: all of selection_* falsepositives: - Some PowerShell installers were seen using similar combinations. Apply filters accordingly level: high
Query: CVE similar to CVE-2015-1039
Matching passage: CVE-2015-1039. CWE: CWE-79. CVSS: 4.300000190734863. Cross-site scripting (XSS) vulnerability in user/login.phtml in ZF-Commons ZfcUser before 1.2.2 allows remote attackers to inject arbitrary web script or HTML via the redirect parameter.
Near-miss passage: CVE-2015-6138. CWE: CWE-79. CVSS: 4.300000190734863. Microsoft Internet Explorer 8 through 11 mishandles HTML attributes in HTTP responses, which allows remote attackers to bypass a cross-site scripting (XSS) protection mechanism via unspecified vectors, aka "Internet Explorer XSS Filter Bypass Vulnerability."
Query: alert when Detects a potential remote threat creation with certain characteristics which are typical for Cobalt Strike beacons
Matching passage: Sigma rule: Detects a potential remote threat creation with certain characteristics which are typical for Cobalt Strike beacons. Logsource: windows / create_remote_thread. Rule: title: HackTool - Potential CobaltStrike Process Injection id: 6309645e-122d-4c5b-bb2b-22e4f9c2fa42 status: test description: Detects a potential remote threat creation with certain characteristics which are typical for Cobalt Strike beacons references: - https://medium.com/@olafhartong/cobalt-strike-remote-threads-detection-206372d11d0f - https://blog.cobaltstrike.com/2018/04/09/cobalt-strike-3-11-the-snake-that-eats-its-tail/ author: Olaf Hartong, Florian Roth (Nextron Systems), Aleksey Potapov, oscd.community date: 2018-11-30 modified: 2023-05-05 tags: - attack.privilege-escalation - attack.stealth - attack.t1055.001 logsource: product: windows category: create_remote_thread detection: selection: StartAddress|endswith: - 0B80 - 0C7C - 0C88 condition: selection falsepositives: - Unknown level: high
Near-miss passage: Sigma rule: Detects changes to the EC2 instance startup script. The shell script will be executed as root/SYSTEM every time the spec. Logsource: aws / cloudtrail. Rule: title: AWS EC2 Startup Shell Script Change id: 1ab3c5ed-5baf-417b-bb6b-78ca33f6c3df status: test description: Detects changes to the EC2 instance startup script. The shell script will be executed as root/SYSTEM every time the specific instances are booted up. references: - https://github.com/RhinoSecurityLabs/pacu/blob/866376cd711666c775bbfcde0524c817f2c5b181/pacu/modules/ec2__startup_shell_script/main.py#L9 author: faloker date: 2020-02-12 modified: 2022-06-07 tags: - attack.execution - attack.t1059.001 - attack.t1059.003 - attack.t1059.004 logsource: product: aws service: cloudtrail detection: selection_source: eventSource: ec2.amazonaws.com requestParameters.attribute: userData eventName: ModifyInstanceAttribute condition: selection_source falsepositives: - Valid changes to the startup script level: high
Query: risk of The index_urlfetch function in index.c in Cyrus IMAP 2.3.x before 2.3.19, 2.4.x before 2.4.18, 2.5.x before 2.5.4 allows remote attackers to obtain sensitive information or possibl
Matching passage: CVE-2015-8076. CWE: CWE-119. CVSS: 7.5. The index_urlfetch function in index.c in Cyrus IMAP 2.3.x before 2.3.19, 2.4.x before 2.4.18, 2.5.x before 2.5.4 allows remote attackers to obtain sensitive information or possibly have unspecified other impact via vectors related to the urlfetch range, which triggers an out-of-bounds heap read.
Near-miss passage: CVE-2015-5261. CWE: CWE-119. CVSS: 7.099999904632568. Heap-based buffer overflow in SPICE before 0.12.6 allows guest OS users to read and write to arbitrary memory locations on the host via guest QXL commands related to surface creation.
Query: weakness Predictable from Observable State
Matching passage: CWE-341 Predictable from Observable State. A number or object is predictable based on observations that the attacker can make about the state of the system or network, such as time, process ID, etc.
Near-miss passage: CWE-1261 Improper Handling of Single Event Upsets. The hardware logic does not effectively handle when single-event upsets (SEUs) occur.
Query: exploit Stack-based buffer overflow in IBM Domino 8.5 before 8.5.3 FP6 IF7 and 9.0 before 9.0.1 FP3 IF3 allows remote attackers to execute arbitrary code via a crafted BMP image, aka SPR K
Matching passage: CVE-2015-1903. CWE: CWE-119. CVSS: 10.0. Stack-based buffer overflow in IBM Domino 8.5 before 8.5.3 FP6 IF7 and 9.0 before 9.0.1 FP3 IF3 allows remote attackers to execute arbitrary code via a crafted BMP image, aka SPR KLYH9TSN3Y.
Near-miss passage: CVE-2015-5259. CWE: CWE-119. CVSS: 8.600000381469727. Integer overflow in the read_string function in libsvn_ra_svn/marshal.c in Apache Subversion 1.9.x before 1.9.3 allows remote attackers to execute arbitrary code via an svn:// protocol string, which triggers a heap-based buffer overflow and an out-of-bounds read.
Query: detect Detects DNS queries to domains commonly used by threat actors to host malware payloads or redirect through URL shortener in logs
Matching passage: Sigma rule: Detects DNS queries to domains commonly used by threat actors to host malware payloads or redirect through URL shortener. Logsource: windows / dns_query. Rule: title: DNS Query To Common Malware Hosting and Shortener Services id: f8c1e80b-c73a-476a-ae24-6c72528b1521 status: experimental description: 'Detects DNS queries to domains commonly used by threat actors to host malware payloads or redirect through URL shorteners. These include platforms like Cloudflare Workers, TryCloudflare, InfinityFree, and URL shorteners such as tinyurl and lihi.cc. Such DNS activity can indicate potential delivery or command-and-control communication attempts. ' references: - https://cloud.google.com/blog/topics/threat-intelligence/apt41-innovative-tactics author: Ahmed Nosir (@egycondor) date: 2025-06-02 tags: - attack.command-and-control - attack.t1071.004 logsource: product: windows category: dns_query detection: selection: QueryName|contains: - msapp.workers.dev - trycloudflare.com - infinityfreeapp.com - my5353.com - reurl.cc - lihi.cc - tinyurl.com condition: selection falsepositives: - Legitimate use of these services is possible but rare in enterprise environments level: medium
Near-miss passage: Sigma rule: Detects when a user that doesn't have permissions to invite a guest user attempts to invite one.. Logsource: azure / auditlogs. Rule: title: Guest User Invited By Non Approved Inviters id: 0b4b72e3-4c53-4d5b-b198-2c58cfef39a9 status: test description: Detects when a user that doesn't have permissions to invite a guest user attempts to invite one. references: - https://learn.microsoft.com/en-us/entra/architecture/security-operations-privileged-accounts#things-to-monitor author: Mark Morowczynski '@markmorow', Yochana Henderson, '@Yochana-H' date: 2022-08-10 tags: - attack.privilege-escalation - attack.initial-access - attack.persistence - attack.stealth - attack.t1078.004 logsource: product: azure service: auditlogs detection: selection: properties.message: Invite external user Status: failure condition: selection falsepositives: - A non malicious user is unaware of the proper process level: medium
Query: risk of Cross-site scripting (XSS) vulnerability in asdoc/templates/index.html in Apache Flex before 4.14.1 allows remote attackers to inject arbitrary web script or HTML by providing a cr
Matching passage: CVE-2015-1773. CWE: CWE-79. CVSS: 4.300000190734863. Cross-site scripting (XSS) vulnerability in asdoc/templates/index.html in Apache Flex before 4.14.1 allows remote attackers to inject arbitrary web script or HTML by providing a crafted URI to JavaScript code generated by the asdoc component.
Near-miss passage: CVE-2015-6416. CWE: CWE-79. CVSS: 4.300000190734863. Cross-site scripting (XSS) vulnerability in Cisco Unified Email Interaction Manager and Unified Web Interaction Manager 11.0(1) allows remote attackers to inject arbitrary web script or HTML a crafted URL, aka Bug ID CSCuw24479.
Query: describe CVE-2015-3858
Matching passage: CVE-2015-3858. CWE: CWE-264. CVSS: 9.300000190734863. The checkDestination function in internal/telephony/SMSDispatcher.java in Android before 5.1.1 LMY48M relies on an obsolete permission name for an authorization check, which allows attackers to bypass an intended user-confirmation requirement for SMS short-code messaging via a crafted application, aka internal bug 22314646.
Near-miss passage: CVE-2015-7788. CWE: CWE-264. CVSS: 7.300000190734863. ASUS Japan WL-330NUL devices with firmware before 3.0.0.42 allow remote attackers to execute arbitrary commands via unspecified vectors.