alirezaaminzadeh/secembed-pairs huggingface dataset:
Query: Sigma YAML for windows / process_creation
Matching passage: Sigma rule: Detects when a user is potentially trying to bypass the Windows Defender AV by renaming a tool to dump64.exe and placing. Logsource: windows / process_creation. Rule: title: Potential Windows Defender AV Bypass Via Dump64.EXE Rename id: 129966c9-de17-4334-a123-8b58172e664d status: test description: 'Detects when a user is potentially trying to bypass the Windows Defender AV by renaming a tool to dump64.exe and placing it in the Visual Studio folder. Currently the rule is covering only usage of procdump but other utilities can be added in order to increase coverage. ' references: - https://twitter.com/mrd0x/status/1460597833917251595 author: Austin Songer @austinsonger, Florian Roth (Nextron Systems), Nasreddine Bencherchali (Nextron Systems) date: 2021-11-26 modified: 2024-06-21 tags: - attack.credential-access - attack.t1003.001 logsource: product: windows category: process_creation detection: selection_dump: Image|startswith: :\Program Files Image|contains: \Microsoft Visual Studio\ Image|endswith: \dump64.exe selection_tools_procdump: - OriginalFileName: procdump - CommandLine|contains: - ' -ma ' - ' -mp ' condition: selection_dump and 1 of selection_tools_* falsepositives: - Unknown level: high
Near-miss passage: Sigma rule: Detect use of iptables to flush all firewall rules, tables and chains and allow all network traffic. Logsource: linux / process_creation. Rule: title: Flush Iptables Ufw Chain id: 3be619f4-d9ec-4ea8-a173-18fdd01996ab status: test description: Detect use of iptables to flush all firewall rules, tables and chains and allow all network traffic references: - https://blogs.blackberry.com/ - https://www.cyberciti.biz/tips/linux-iptables-how-to-flush-all-rules.html - https://twitter.com/Joseliyo_Jstnk/status/1620131033474822144 author: Joseliyo Sanchez, @Joseliyo_Jstnk date: 2023-01-18 tags: - attack.defense-impairment - attack.t1686 logsource: product: linux category: process_creation detection: selection_img: Image|endswith: - /iptables - /xtables-legacy-multi - /iptables-legacy-multi - /ip6tables - /ip6tables-legacy-multi selection_params: CommandLine|contains: - -F - -Z - -X selection_ufw: CommandLine|contains: - ufw-logging-deny - ufw-logging-allow - ufw6-logging-deny - ufw6-logging-allow condition: all of selection_* falsepositives: - Network administrators level: medium
Query: patch priority for CVE-2015-5353
Matching passage: CVE-2015-5353. CWE: CWE-22. CVSS: 7.5. Directory traversal vulnerability in Novius OS 5.0.1 (Elche) allows remote attackers to include and execute arbitrary local files via a .. (dot dot) in the tab parameter to admin/.
Near-miss passage: CVE-2015-1834. CWE: CWE-22. CVSS: 6.5. A path traversal vulnerability was identified in the Cloud Foundry component Cloud Controller that affects cf-release versions prior to v208 and Pivotal Cloud Foundry Elastic Runtime versions prior to 1.4.2. Path traversal is the 'outbreak' of a given directory structure through relative file paths in the user input. It aims at accessing files and directories that are stored outside the web root folder, for disallowed reading or even executing arbitrary system commands. An attacker could use a certain parameter of the file path for instance to inject '../' sequences in order to navigate through the file system. In this particular case a remote authenticated attacker can exploit the identified vulnerability in order to upload arbitrary files to the server running a Cloud Controller instance - outside the isolated application container.
Query: vulnerability: Multiple memory leaks in kadmin/server/server_stubs.c in kadmind in MIT Kerberos 5 (aka krb5) before 1.13.4 and 1.14.x before 1.14.1 allow remote authenticated users to cause a den
Matching passage: CVE-2015-8631. CWE: CWE-772. CVSS: 6.5. Multiple memory leaks in kadmin/server/server_stubs.c in kadmind in MIT Kerberos 5 (aka krb5) before 1.13.4 and 1.14.x before 1.14.1 allow remote authenticated users to cause a denial of service (memory consumption) via a request specifying a NULL principal name.
Near-miss passage: CVE-2015-7701. CWE: CWE-772. CVSS: 7.5. Memory leak in the CRYPTO_ASSOC 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 (memory consumption).
Query: write Sigma for Detects creation/modification of Assistive Technology applications and persistence with usage of 'at'
Matching passage: Sigma rule: Detects creation/modification of Assistive Technology applications and persistence with usage of 'at'. Logsource: windows / registry_event. Rule: title: Atbroker Registry Change id: 9577edbb-851f-4243-8c91-1d5b50c1a39b status: test description: Detects creation/modification of Assistive Technology applications and persistence with usage of 'at' 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: 2020-10-13 modified: 2023-01-19 tags: - attack.privilege-escalation - attack.stealth - attack.t1218 - attack.persistence - attack.t1547 logsource: category: registry_event product: windows detection: selection: TargetObject|contains: - Software\Microsoft\Windows NT\CurrentVersion\Accessibility\ATs - Software\Microsoft\Windows NT\CurrentVersion\Accessibility\Configuration filter_atbroker: Image: C:\Windows\system32\atbroker.exe TargetObject|contains: \Microsoft\Windows NT\CurrentVersion\Accessibility\Configuration Details: (Empty) filter_uninstallers: Image|startswith: C:\Windows\Installer\MSI TargetObject|contains: Software\Microsoft\Windows NT\CurrentVersion\Accessibility\ATs condition: selection and not 1 of filter_* falsepositives: - Creation of non-default, legitimate at usage level: medium
Near-miss passage: Sigma rule: load malicious registered COM objects. Logsource: windows / process_creation. Rule: title: Rundll32 Registered COM Objects id: f1edd233-30b5-4823-9e6a-c4171b24d316 status: test description: load malicious registered COM objects references: - https://nasbench.medium.com/a-deep-dive-into-rundll32-exe-642344b41e90 - https://github.com/redcanaryco/atomic-red-team/blob/f339e7da7d05f6057fdfcdd3742bfcf365fee2a9/atomics/T1546.015/T1546.015.md author: frack113 date: 2022-02-13 modified: 2023-02-09 tags: - attack.privilege-escalation - attack.persistence - attack.t1546.015 logsource: category: process_creation product: windows detection: selection_img: - Image|endswith: \rundll32.exe - OriginalFileName: RUNDLL32.EXE selection_cli: CommandLine|contains: - '-sta ' - '-localserver ' CommandLine|contains|all: - '{' - '}' condition: all of selection_* falsepositives: - Legitimate use level: high
Query: secure coding against Unintended Reentrant Invocation of Non-reentrant Code Via Nested Calls
Matching passage: CWE-1265 Unintended Reentrant Invocation of Non-reentrant Code Via Nested Calls. The product invokes code that is believed to be reentrant, but the code performs a call that unintentionally produces a nested invocation of the non-reentrant code.
Near-miss passage: CWE-807 Reliance on Untrusted Inputs in a Security Decision. The product uses a protection mechanism that relies on the existence or values of an input, but the input can be modified by an untrusted actor in a way that bypasses the protection mechanism.
Query: patch priority for CVE-2015-4510
Matching passage: CVE-2015-4510. CWE: CWE-362. CVSS: 6.800000190734863. Race condition in the WorkerPrivate::NotifyFeatures function in Mozilla Firefox before 41.0 allows remote attackers to execute arbitrary code or cause a denial of service (use-after-free and application crash) by leveraging improper interaction between shared workers and the IndexedDB implementation.
Near-miss passage: CVE-2015-1865. CWE: CWE-362. CVSS: 5.099999904632568. fts.c in coreutils 8.4 allows local users to delete arbitrary files.
Query: alert when Detects when an adversary uses the reg.exe utility to add or modify new keys or subkeys
Matching passage: Sigma rule: Detects when an adversary uses the reg.exe utility to add or modify new keys or subkeys. Logsource: windows / process_creation. Rule: title: Reg Add Suspicious Paths id: b7e2a8d4-74bb-4b78-adc9-3f92af2d4829 status: test description: Detects when an adversary uses the reg.exe utility to add or modify new keys or subkeys references: - https://github.com/redcanaryco/atomic-red-team/blob/40b77d63808dd4f4eafb83949805636735a1fd15/atomics/T1112/T1112.md - https://github.com/redcanaryco/atomic-red-team/blob/40b77d63808dd4f4eafb83949805636735a1fd15/atomics/T1562.001/T1562.001.md - https://www.absolomb.com/2018-01-26-Windows-Privilege-Escalation-Guide/ author: frack113, Nasreddine Bencherchali (Nextron Systems) date: 2022-08-19 modified: 2022-10-10 tags: - attack.persistence - attack.defense-impairment - attack.t1112 - attack.t1685 logsource: category: process_creation product: windows detection: selection_reg: - Image|endswith: \reg.exe - OriginalFileName: reg.exe selection_path: CommandLine|contains: - \AppDataLow\Software\Microsoft\ - \Policies\Microsoft\Windows\OOBE - \Policies\Microsoft\Windows NT\CurrentVersion\Winlogon - \SOFTWARE\Microsoft\Windows NT\Currentversion\Winlogon - \CurrentControlSet\Control\SecurityProviders\WDigest - \Microsoft\Windows Defender\ condition: all of selection_* falsepositives: - Rare legitimate add to registry via cli (to these locations) level: high
Near-miss passage: Sigma rule: Detects Windows error reporting events where the process that crashed is LSASS (Local Security Authority Subsystem Servi. Logsource: windows / application. Rule: title: LSASS Process Crashed - Application id: a18e0862-127b-43ca-be12-1a542c75c7c5 status: experimental description: 'Detects Windows error reporting events where the process that crashed is LSASS (Local Security Authority Subsystem Service). This could be the cause of a provoked crash by techniques such as Lsass-Shtinkering to dump credentials. ' references: - https://github.com/deepinstinct/Lsass-Shtinkering - https://media.defcon.org/DEF%20CON%2030/DEF%20CON%2030%20presentations/Asaf%20Gilboa%20-%20LSASS%20Shtinkering%20Abusing%20Windows%20Error%20Reporting%20to%20Dump%20LSASS.pdf - https://learn.microsoft.com/en-us/openspecs/windows_protocols/ms-erref/596a1078-e883-4972-9bbc-49e60bebca55 author: Nasreddine Bencherchali (Nextron Systems) date: 2022-12-07 modified: 2025-12-03 tags: - attack.credential-access - attack.t1003.001 logsource: product: windows service: application detection: selection: Provider_Name: Application Error EventID: 1000 AppName: lsass.exe ExceptionCode: c0000001 condition: selection falsepositives: - Rare legitimate crashing of the lsass process level: high
Query: vulnerability: The xmlParseMisc function in parser.c in libxml2 before 2.9.3 allows context-dependent attackers to cause a denial of service (out-of-bounds heap read) via unspecified vectors rela
Matching passage: CVE-2015-7500. CWE: CWE-119. CVSS: 5.0. The xmlParseMisc function in parser.c in libxml2 before 2.9.3 allows context-dependent attackers to cause a denial of service (out-of-bounds heap read) via unspecified vectors related to incorrect entities boundaries and start tags.
Near-miss passage: CVE-2015-5927. CWE: CWE-119. CVSS: 6.800000190734863. FontParser in Apple iOS before 9.1, OS X before 10.11.1, and watchOS before 2.0.1 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted font file, a different vulnerability than CVE-2015-5942.
Query: patch priority for CVE-2015-2151
Matching passage: CVE-2015-2151. CWE: CWE-264. CVSS: 7.199999809265137. The x86 emulator in Xen 3.2.x through 4.5.x does not properly ignore segment overrides for instructions with register operands, which allows local guest users to obtain sensitive information, cause a denial of service (memory corruption), or possibly execute arbitrary code via unspecified vectors.
Near-miss passage: CVE-2015-6607. CWE: CWE-264. CVSS: 6.800000190734863. SQLite before 3.8.9, as used in Android before 5.1.1 LMY48T, allows attackers to gain privileges via a crafted application, aka internal bug 20099586.
Query: alert when Detects DLLs loading from a spoofed Windows directory path with an extra space (e.g "C:\Windows \System32") which can by
Matching passage: Sigma rule: Detects DLLs loading from a spoofed Windows directory path with an extra space (e.g "C:\Windows \System32") which can by. Logsource: windows / image_load. Rule: title: Trusted Path Bypass via Windows Directory Spoofing id: 0cbe38c0-270c-41d9-ab79-6e5a9a669290 related: - id: 4ac47ed3-44c2-4b1f-9d51-bf46e8914126 type: similar status: experimental description: 'Detects DLLs loading from a spoofed Windows directory path with an extra space (e.g "C:\Windows \System32") which can bypass Windows trusted path verification. This technique tricks Windows into treating the path as trusted, allowing malicious DLLs to load with high integrity privileges bypassing UAC. ' references: - https://x.com/Wietze/status/1933495426952421843 author: Swachchhanda Shrawan Poudel (Nextron Systems) date: 2025-06-17 tags: - attack.persistence - attack.privilege-escalation - attack.execution - attack.stealth - attack.t1574.007 - attack.t1548.002 logsource: category: image_load product: windows detection: selection: ImageLoaded|contains: - :\Windows \System32\ - :\Windows \SysWOW64\ condition: selection falsepositives: - Unlikely level: high
Near-miss passage: Sigma rule: Detects suspicious Speech Runtime Binary Execution by monitoring its child processes. Child processes spawned by SpeechR. Logsource: windows / process_creation. Rule: title: Suspicious Speech Runtime Binary Child Process id: 78f10490-f2f4-4d19-a75b-4e0683bf3b8d status: experimental description: 'Detects suspicious Speech Runtime Binary Execution by monitoring its child processes. Child processes spawned by SpeechRuntime.exe could indicate an attempt for lateral movement via COM & DCOM hijacking. ' references: - https://github.com/rtecCyberSec/SpeechRuntimeMove author: andrewdanis date: 2025-10-23 logsource: category: process_creation product: windows tags: - attack.lateral-movement - attack.stealth - attack.t1021.003 - attack.t1218 detection: selection: ParentImage|endswith: \SpeechRuntime.exe condition: selection falsepositives: - Unlikely. level: high
Query: risk of Microsoft Internet Explorer 9 and 10 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted web site, aka "Memory Corrupti
Matching passage: CVE-2015-2448. CWE: CWE-119. CVSS: 9.300000190734863. Microsoft Internet Explorer 9 and 10 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted web site, aka "Memory Corruption Vulnerability."
Near-miss passage: CVE-2015-4143. CWE: CWE-119. CVSS: 5.0. The EAP-pwd server and peer implementation in hostapd and wpa_supplicant 1.0 through 2.4 allows remote attackers to cause a denial of service (out-of-bounds read and crash) via a crafted (1) Commit or (2) Confirm message payload.
Query: explain T1001.001 Junk Data
Matching passage: T1001.001 Junk Data. Tactics: command and control. Description: Adversaries may add junk data to protocols used for command and control to make detection more difficult.(Citation: FireEye SUNBURST Backdoor December 2020) By adding random or meaningless data to the protocols used for command and control, adversaries can prevent trivial methods for decoding, deciphering, or otherwise analyzing the traffic. Examples may include appending/prepending data with junk characters or writing junk characters between significant characters.
Near-miss passage: T1001.003 Protocol or Service Impersonation. Tactics: command and control. Description: Adversaries may impersonate legitimate protocols or web service traffic to disguise command and control activity and thwart analysis efforts. By impersonating legitimate protocols or web services, adversaries can make their command and control traffic blend in with legitimate network traffic. Adversaries may impersonate a fake SSL/TLS handshake to make it look like subsequent traffic is SSL/TLS encrypted, potentially interfering with some security tooling, or to make the traffic look like it is related with a trusted entity. Adversaries may also leverage legitimate protocols to impersonate expected web traffic or trusted services. For example, adversaries may manipulate HTTP headers, URI endpoints, SSL certificates, and transmitted data to disguise C2 communications or mimic legitimate services such as Gmail, Google Drive, and Yahoo Messenger.(Citation: ESET Okrum July 2019)(Citation: Malleable-C2-U42)
Query: detect Detects when storage bucket is modified or deleted in Google Cloud. in logs
Matching passage: Sigma rule: Detects when storage bucket is modified or deleted in Google Cloud.. Logsource: gcp / gcp.audit. Rule: title: Google Cloud Storage Buckets Modified or Deleted id: 4d9f2ee2-c903-48ab-b9c1-8c0f474913d0 status: test description: Detects when storage bucket is modified or deleted in Google Cloud. references: - https://cloud.google.com/storage/docs/json_api/v1/buckets author: Austin Songer @austinsonger date: 2021-08-14 modified: 2022-10-09 tags: - attack.impact logsource: product: gcp service: gcp.audit detection: selection: gcp.audit.method_name: - storage.buckets.delete - storage.buckets.insert - storage.buckets.update - storage.buckets.patch condition: selection falsepositives: - Storage Buckets being modified or deleted may be performed by a system administrator. Verify whether the user identity, user agent, and/or hostname should be making changes in your environment. - Storage Buckets modified or deleted 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 potential commandline obfuscation using known escape characters. Logsource: windows / process_creation. Rule: title: Potential Commandline Obfuscation Using Escape Characters id: f0cdd048-82dc-4f7a-8a7a-b87a52b6d0fd status: test description: Detects potential commandline obfuscation using known escape characters references: - https://twitter.com/vysecurity/status/885545634958385153 - https://twitter.com/Hexacorn/status/885553465417756673 - https://twitter.com/Hexacorn/status/885570278637678592 - https://www.mandiant.com/resources/blog/obfuscation-wild-targeted-attackers-lead-way-evasion-techniques - https://web.archive.org/web/20190213114956/http://www.windowsinspired.com/understanding-the-command-line-string-and-arguments-received-by-a-windows-program/ author: juju4 date: 2018-12-11 modified: 2023-03-03 tags: - attack.stealth - attack.t1140 logsource: category: process_creation product: windows detection: selection: CommandLine|contains: - h^t^t^p - h"t"t"p condition: selection falsepositives: - Unknown level: medium
Query: SOC alert related to Security Account Manager
Matching passage: T1003.002 Security Account Manager. Tactics: credential access. Description: Adversaries may attempt to extract credential material from the Security Account Manager (SAM) database either through in-memory techniques or through the Windows Registry where the SAM database is stored. The SAM is a database file that contains local accounts for the host, typically those found with the <code>net user</code> command. Enumerating the SAM database requires SYSTEM level access. A number of tools can be used to retrieve the SAM file through in-memory techniques: * pwdumpx.exe * [gsecdump](https://attack.mitre.org/software/S0008) * [Mimikatz](https://attack.mitre.org/software/S0002) * secretsdump.py Alternatively, the SAM can be extracted from the Registry with Reg: * <code>reg save HKLM\sam sam</code> * <code>reg save HKLM\system system</code> Creddump7 can then be used to process the SAM database locally to retrieve hashes.(Citation: GitHub Creddump7) Notes: * RID 500 account is the local, built-in administrator. * RID 501 is the guest account. * User accounts start with a RID of 1,000+.
Near-miss passage: T1003.003 NTDS. Tactics: credential access. Description: Adversaries may attempt to access or create a copy of the Active Directory domain database in order to steal credential information, as well as obtain other information about domain members such as devices, users, and access rights. By default, the NTDS file (NTDS.dit) is located in <code>%SystemRoot%\NTDS\Ntds.dit</code> of a domain controller.(Citation: Wikipedia Active Directory) In addition to looking for NTDS files on active Domain Controllers, adversaries may search for backups that contain the same or similar information.(Citation: Metcalf 2015) The following tools and techniques can be used to enumerate the NTDS file and the contents of the entire Active Directory hashes. * Volume Shadow Copy * secretsdump.py * Using the in-built Windows tool, ntdsutil.exe * Invoke-NinjaCopy
Query: exploit In all Qualcomm products with Android releases from CAF using the Linux kernel, an untrusted pointer dereference can occur in a TrustZone syscall.
Matching passage: CVE-2015-9072. CWE: CWE-476. CVSS: 9.800000190734863. In all Qualcomm products with Android releases from CAF using the Linux kernel, an untrusted pointer dereference can occur in a TrustZone syscall.
Near-miss passage: CVE-2015-8922. CWE: CWE-476. CVSS: 5.5. The read_CodersInfo function in archive_read_support_format_7zip.c in libarchive before 3.2.0 allows remote attackers to cause a denial of service (NULL pointer dereference and crash) via a crafted 7z file, related to the _7z_folder struct.
Query: patch priority for CVE-2015-1250
Matching passage: CVE-2015-1250. CWE: UNKNOWN. CVSS: 7.5. Multiple unspecified vulnerabilities in Google Chrome before 42.0.2311.135 allow attackers to cause a denial of service or possibly have other impact via unknown vectors.
Near-miss passage: CVE-2015-4759. CWE: UNKNOWN. CVSS: 6.800000190734863. Unspecified vulnerability in the Oracle Data Integrator component in Oracle Fusion Middleware 11.1.1.3.0 allows remote attackers to affect confidentiality, integrity, and availability via unknown vectors related to Data Quality based on Trillium, a different vulnerability than CVE-2015-0443, CVE-2015-0444, CVE-2015-0445, CVE-2015-0446, CVE-2015-2634, CVE-2015-2635, CVE-2015-2636, and CVE-2015-4758.