alirezaaminzadeh/secembed-pairs huggingface dataset:
Query: Sigma YAML for windows / process_creation
Matching passage: Sigma rule: Detects suspicious child processes of "provlaunch.exe" which might indicate potential abuse to proxy execution.. Logsource: windows / process_creation. Rule: title: Suspicious Provlaunch.EXE Child Process id: f9999590-1f94-4a34-a91e-951e47bedefd related: - id: 7f5d1c9a-3e83-48df-95a7-2b98aae6c13c type: similar - id: 2a4b3e61-9d22-4e4a-b60f-6e8f0cde6f25 type: similar - id: 7021255e-5db3-4946-a8b9-0ba7a4644a69 type: similar status: test description: Detects suspicious child processes of "provlaunch.exe" which might indicate potential abuse to proxy execution. references: - https://lolbas-project.github.io/lolbas/Binaries/Provlaunch/ - https://twitter.com/0gtweet/status/1674399582162153472 author: Nasreddine Bencherchali (Nextron Systems) date: 2023-08-08 tags: - attack.stealth - attack.t1218 logsource: category: process_creation product: windows detection: selection_parent: ParentImage|endswith: \provlaunch.exe selection_child: - Image|endswith: - \calc.exe - \cmd.exe - \cscript.exe - \mshta.exe - \notepad.exe - \powershell.exe - \pwsh.exe - \regsvr32.exe - \rundll32.exe - \wscript.exe - Image|contains: - :\PerfLogs\ - :\Temp\ - :\Users\Public\ - \AppData\Temp\ - \Windows\System32\Tasks\ - \Windows\Tasks\ - \Windows\Temp\ condition: all of selection_* falsepositives: - Unknown level: high
Near-miss passage: Sigma rule: Detects creation of files with specific name patterns seen used in various tools that export the NTDS.DIT for exfiltrati. Logsource: windows / file_event. Rule: title: NTDS Exfiltration Filename Patterns id: 3a8da4e0-36c1-40d2-8b29-b3e890d5172a status: test description: Detects creation of files with specific name patterns seen used in various tools that export the NTDS.DIT for exfiltration. references: - https://github.com/rapid7/metasploit-framework/blob/eb6535009f5fdafa954525687f09294918b5398d/modules/post/windows/gather/ntds_grabber.rb - https://github.com/rapid7/metasploit-framework/blob/eb6535009f5fdafa954525687f09294918b5398d/data/post/powershell/NTDSgrab.ps1 - https://github.com/SecureAuthCorp/impacket/blob/7d2991d78836b376452ca58b3d14daa61b67cb40/impacket/examples/secretsdump.py#L2405 author: Florian Roth (Nextron Systems) date: 2022-03-11 modified: 2023-05-05 tags: - attack.credential-access - attack.t1003.003 logsource: product: windows category: file_event detection: selection: TargetFilename|endswith: - \All.cab - .ntds.cleartext condition: selection falsepositives: - Unknown level: high
Query: campaign using Binary Padding
Matching passage: T1027.001 Binary Padding. Tactics: stealth. Description: Adversaries may use binary padding to add junk data and change the on-disk representation of malware. This can be done without affecting the functionality or behavior of a binary, but can increase the size of the binary beyond what some security tools are capable of handling due to file size limitations. Binary padding effectively changes the checksum of the file and can also be used to avoid hash-based blocklists and static anti-virus signatures.(Citation: ESET OceanLotus) The padding used is commonly generated by a function to create junk data and then appended to the end or applied to sections of malware.(Citation: Securelist Malware Tricks April 2017) Increasing the file size may decrease the effectiveness of certain tools and detection capabilities that are not designed or configured to scan large files. This may also reduce the likelihood of being collected for analysis. Public file scanning services, such as VirusTotal, limits the maximum size of an uploaded file to be analyzed.(Citation: VirusTotal FAQ)
Near-miss passage: T1027.005 Indicator Removal from Tools. Tactics: stealth. Description: Adversaries may remove indicators from tools if they believe their malicious tool was detected, quarantined, or otherwise curtailed. They can modify the tool by removing the indicator and using the updated version that is no longer detected by the target's defensive systems or subsequent targets that may use similar systems. A good example of this is when malware is detected with a file signature and quarantined by anti-virus software. An adversary who can determine that the malware was quarantined because of its file signature may modify the file to explicitly avoid that signature, and then re-use the malware.
Query: CWE for Reliance on Machine-Dependent Data Representation
Matching passage: CWE-1102 Reliance on Machine-Dependent Data Representation. The code uses a data representation that relies on low-level data representation or constructs that may vary across different processors, physical machines, OSes, or other physical components.
Near-miss passage: CWE-821 Incorrect Synchronization. The product utilizes a shared resource in a concurrent manner, but it does not correctly synchronize access to the resource.
Query: patch priority for CVE-2015-0769
Matching passage: CVE-2015-0769. CWE: CWE-399. CVSS: 7.800000190734863. Cisco IOS XR 4.0.1 through 4.2.0 for CRS-3 Carrier Routing System allows remote attackers to cause a denial of service (NPU ASIC scan and line-card reload) via crafted IPv6 extension headers, aka Bug ID CSCtx03546.
Near-miss passage: CVE-2015-7813. CWE: CWE-399. CVSS: 2.0999999046325684. Xen 4.4.x, 4.5.x, and 4.6.x does not limit the number of printk console messages when reporting unimplemented hypercalls, which allows local guests to cause a denial of service via a sequence of (1) HYPERVISOR_physdev_op hypercalls, which are not properly handled in the do_physdev_op function in arch/arm/physdev.c, or (2) HYPERVISOR_hvm_op hypercalls, which are not properly handled in the do_hvm_op function in arch/arm/hvm.c.
Query: patch priority for CVE-2015-0785
Matching passage: CVE-2015-0785. CWE: CWE-200. CVSS: 7.5. com.novell.zenworks.inventory.rtr.actionclasses.wcreports in Novell ZENworks Configuration Management (ZCM) allows remote attackers to read arbitrary folders via the dirname variable.
Near-miss passage: CVE-2015-5909. CWE: CWE-200. CVSS: 5.0. IDE Xcode Server in Apple Xcode before 7.0 does not properly restrict access to repository e-mail lists, which allows remote attackers to obtain potentially sensitive build information in opportunistic circumstances by leveraging incorrect notification delivery.
Query: patch priority for CVE-2015-9222
Matching passage: CVE-2015-9222. CWE: CWE-399. CVSS: 7.5. In Android before 2018-04-05 or earlier security patch level on Qualcomm Snapdragon Mobile and Snapdragon Wear MSM8909W, SD 210/SD 212/SD 205, SD 400, SD 410/12, SD 425, SD 427, SD 430, SD 435, SD 450, SD 625, SD 650/52, SD 800, SD 808, SD 810, SD 820, SD 835, SD 845, SDM630, SDM636, SDM660, and Snapdragon_High_Med_2016, processing erroneous bitstreams may result in a HW freeze. FW should detect the HW freeze based on watchdog timer, but because the watchdog timer is not enabled, an infinite loop occurs, resulting in a device freeze.
Near-miss passage: CVE-2015-0731. CWE: CWE-399. CVSS: 6.099999904632568. The ISDN implementation in Cisco IOS 15.3S allows remote attackers to cause a denial of service (device reload) via malformed Q931 SETUP messages, aka Bug ID CSCut37890.
Query: detection rule: Detects potential abuse of ntdsutil to dump ntds.dit database to a suspicious location
Matching passage: Sigma rule: Detects potential abuse of ntdsutil to dump ntds.dit database to a suspicious location. Logsource: windows / application. Rule: title: Dump Ntds.dit To Suspicious Location id: 94dc4390-6b7c-4784-8ffc-335334404650 status: test description: Detects potential abuse of ntdsutil to dump ntds.dit database to a suspicious location references: - https://twitter.com/mgreen27/status/1558223256704122882 - https://learn.microsoft.com/en-us/previous-versions/windows/it-pro/windows-server-2012-r2-and-2012/jj574207(v=ws.11) author: Nasreddine Bencherchali (Nextron Systems) date: 2022-08-14 modified: 2023-10-23 tags: - attack.execution logsource: product: windows service: application detection: selection_root: Provider_Name: ESENT EventID: 325 Data|contains: ntds.dit selection_paths: Data|contains: - :\ntds.dit - \Appdata\ - \Desktop\ - \Downloads\ - \Perflogs\ - \Temp\ - \Users\Public\ condition: all of selection_* falsepositives: - Legitimate backup operation/creating shadow copies level: medium
Near-miss passage: Sigma rule: Detects execution of a the file "execve_hijack" which is used by the Triple Cross rootkit as a way to elevate privileges. Logsource: linux / process_creation. Rule: title: Triple Cross eBPF Rootkit Execve Hijack id: 0326c3c8-7803-4a0f-8c5c-368f747f7c3e status: test description: Detects execution of a the file "execve_hijack" which is used by the Triple Cross rootkit as a way to elevate privileges references: - https://github.com/h3xduck/TripleCross/blob/1f1c3e0958af8ad9f6ebe10ab442e75de33e91de/src/helpers/execve_hijack.c#L275 author: Nasreddine Bencherchali (Nextron Systems) date: 2022-07-05 tags: - attack.privilege-escalation - attack.stealth logsource: category: process_creation product: linux detection: selection: Image|endswith: /sudo CommandLine|contains: execve_hijack condition: selection falsepositives: - Unlikely level: high
Query: containment actions for Encoded PowerShell / command-line abuse matching Browser Extensions
Matching passage: Playbook for T1176.001 Browser Extensions. 1) Validate alert telemetry against T1176.001. 2) Scope affected hosts and accounts. 3) Contain by isolating endpoint / disabling account if confirmed. 4) Hunt for related tactics: persistence. 5) Eradicate persistence and recover. Reference detection notes: Adversaries may abuse internet browser extensions to establish persistent access to victim systems. Browser extensions or plugins are small programs that can add functionality to and customize aspects of internet browsers. They can be installed directly via a local file or custom URL or through a browser's app store - an official online platform where users can browse, install, and manage extensio
Near-miss passage: Playbook for T1176 Software Extensions. Different response path focused on persistence.
Query: describe CVE-2015-0767
Matching passage: CVE-2015-0767. CWE: CWE-264. CVSS: 7.199999809265137. Cisco Edge 300 software 1.0 and 1.1 on Edge 340 devices allows local users to obtain root privileges via unspecified commands, aka Bug ID CSCur18132.
Near-miss passage: CVE-2015-7371. CWE: CWE-264. CVSS: 5.0. Revive Adserver before 3.2.2 does not restrict access to run-mpe.php, which allows remote attackers to run the Maintenance Priority Engine and possibly cause a denial of service (resource consumption) via a direct request.
Query: CWE for Improper Restriction of Names for Files and Other Resources
Matching passage: CWE-641 Improper Restriction of Names for Files and Other Resources. The product constructs the name of a file or other resource using input from an upstream component, but it does not restrict or incorrectly restricts the resulting name.
Near-miss passage: CWE-393 Return of Wrong Status Code. A function or operation returns an incorrect return value or status code that does not indicate the true result of execution, causing the product to modify its behavior based on the incorrect result.
Query: CVE similar to CVE-2015-3683
Matching passage: CVE-2015-3683. CWE: CWE-119. CVSS: 9.300000190734863. The Bluetooth HCI interface implementation in Apple OS X before 10.10.4 allows attackers to execute arbitrary code in a privileged context or cause a denial of service (memory corruption) via a crafted app.
Near-miss passage: CVE-2015-2092. CWE: CWE-119. CVSS: 7.5. The AnnotationX.AnnList.1 ActiveX control in Agilent Technologies Feature Extraction allows remote attackers to execute arbitrary code via a crafted object parameter in the Insert function, related to "Index Out-Of-Bounds."
Query: describe CVE-2015-3834
Matching passage: CVE-2015-3834. CWE: CWE-189. CVSS: 10.0. Multiple integer overflows in the BnHDCP::onTransact function in media/libmedia/IHDCP.cpp in libstagefright in Android before 5.1.1 LMY48I allow attackers to execute arbitrary code via a crafted application that uses HDCP encryption, leading to a heap-based buffer overflow, aka internal bug 20222489.
Near-miss passage: CVE-2015-4471. CWE: CWE-189. CVSS: 4.300000190734863. Off-by-one error in the lzxd_decompress function in lzxd.c in libmspack before 0.5 allows remote attackers to cause a denial of service (buffer under-read and application crash) via a crafted CAB archive.
Query: exploit Cross-site scripting (XSS) vulnerability in the SMS Framework module 6.x-1.x before 6.x-1.1 for Drupal, when the "Send to phone" submodule is enabled, allows remote attackers to in
Matching passage: CVE-2015-4346. CWE: CWE-79. CVSS: 2.5999999046325684. Cross-site scripting (XSS) vulnerability in the SMS Framework module 6.x-1.x before 6.x-1.1 for Drupal, when the "Send to phone" submodule is enabled, allows remote attackers to inject arbitrary web script or HTML via unspecified vectors related to message previews.
Near-miss passage: CVE-2015-6584. CWE: CWE-79. CVSS: 4.300000190734863. Cross-site scripting (XSS) vulnerability in the DataTables plugin 1.10.8 and earlier for jQuery allows remote attackers to inject arbitrary web script or HTML via the scripts parameter to media/unit_testing/templates/6776.php.
Query: describe CVE-2015-10097
Matching passage: CVE-2015-10097. CWE: CWE-89. CVSS: 9.800000190734863. A vulnerability was found in grinnellplans-php up to 3.0. It has been declared as critical. Affected by this vulnerability is the function interface_disp_page/interface_disp_page of the file read.php. The manipulation leads to sql injection. The attack can be launched remotely. The identifier of the patch is 57e4409e19203a94495140ff1b5a697734d17cfb. It is recommended to apply a patch to fix this issue. The identifier VDB-223801 was assigned to this vulnerability.
Near-miss passage: CVE-2015-2183. CWE: CWE-89. CVSS: 7.5. Multiple SQL injection vulnerabilities in the administrative backend in ZeusCart 4 allow remote administrators to execute arbitrary SQL commands via the id parameter in a (1) disporders detail or (2) subadminmgt edit action or (3) cid parameter in an editcurrency action to admin/.
Query: mitigate 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: alert when Detects registry modifications related to 'OracleOciLib' and 'OracleOciLibPath' under 'MSDTC' settings. Threat actors ma
Matching passage: Sigma rule: Detects registry modifications related to 'OracleOciLib' and 'OracleOciLibPath' under 'MSDTC' settings. Threat actors ma. Logsource: windows / registry_set. Rule: title: Registry Modification for OCI DLL Redirection id: c0e0bdec-3e3d-47aa-9974-05539c999c89 status: experimental description: 'Detects registry modifications related to ''OracleOciLib'' and ''OracleOciLibPath'' under ''MSDTC'' settings. Threat actors may modify these registry keys to redirect the loading of ''oci.dll'' to a malicious DLL, facilitating phantom DLL hijacking via the MSDTC service. ' references: - https://www.crowdstrike.com/en-us/blog/4-ways-adversaries-hijack-dlls/ author: Swachchhanda Shrawan Poudel (Nextron Systems) date: 2026-01-24 tags: - attack.persistence - attack.privilege-escalation - attack.execution - attack.stealth - attack.defense-impairment - attack.t1112 - attack.t1574.001 logsource: category: registry_set product: windows detection: selection_ocilib: TargetObject|endswith: \SOFTWARE\Microsoft\MSDTC\MTxOCI\OracleOciLib filter_main_ocilib_file: Details|contains: oci.dll selection_ocilibpath: TargetObject|endswith: \SOFTWARE\Microsoft\MSDTC\MTxOCI\OracleOciLibPath filter_main_ocilibpath: Details|contains: '%SystemRoot%\System32\' condition: (selection_ocilib and not filter_main_ocilib_file) or (selection_ocilibpath and not filter_main_ocilibpath) falsepositives: - Unlikely level: high
Near-miss passage: Sigma rule: Detects network connections to Cloudflared tunnels domains initiated by a process on the system. Attackers can abuse tha. Logsource: windows / network_connection. Rule: title: Network Connection Initiated To Cloudflared Tunnels Domains id: 7cd1dcdc-6edf-4896-86dc-d1f19ad64903 related: - id: a1d9eec5-33b2-4177-8d24-27fe754d0812 type: derived status: test description: 'Detects network connections to Cloudflared tunnels domains initiated by a process on the system. Attackers can abuse that feature to establish a reverse shell or persistence on a machine. ' references: - https://defr0ggy.github.io/research/Abusing-Cloudflared-A-Proxy-Service-To-Host-Share-Applications/ - https://www.guidepointsecurity.com/blog/tunnel-vision-cloudflared-abused-in-the-wild/ - Internal Research author: Kamran Saifullah, Nasreddine Bencherchali (Nextron Systems) date: 2024-05-27 tags: - attack.exfiltration - attack.command-and-control - attack.t1567 - attack.t1572 logsource: category: network_connection product: windows detection: selection: Initiated: 'true' DestinationHostname|endswith: - .v2.argotunnel.com - protocol-v2.argotunnel.com - trycloudflare.com - update.argotunnel.com condition: selection falsepositives: - Legitimate use of cloudflare tunnels will also trigger this. level: medium
Query: risk of Adobe Flash Player before 18.0.0.268 and 19.x and 20.x before 20.0.0.228 on Windows and OS X and before 11.2.202.554 on Linux, Adobe AIR before 20.0.0.204, Adobe AIR SDK before 20.
Matching passage: CVE-2015-8657. CWE: CWE-787. CVSS: 8.800000190734863. Adobe Flash Player before 18.0.0.268 and 19.x and 20.x before 20.0.0.228 on Windows and OS X and before 11.2.202.554 on Linux, Adobe AIR before 20.0.0.204, Adobe AIR SDK before 20.0.0.204, and Adobe AIR SDK & Compiler before 20.0.0.204 allow attackers to execute arbitrary code or cause a denial of service (out-of-bounds read and memory corruption) via crafted MPEG-4 data, a different vulnerability than CVE-2015-8045, CVE-2015-8047, CVE-2015-8060, CVE-2015-8408, CVE-2015-8416, CVE-2015-8417, CVE-2015-8418, CVE-2015-8419, CVE-2015-8443, CVE-2015-8444, CVE-2015-8451, CVE-2015-8455, CVE-2015-8652, CVE-2015-8654, CVE-2015-8656, CVE-2015-8658, and CVE-2015-8820.
Near-miss passage: CVE-2015-8656. CWE: CWE-787. CVSS: 8.800000190734863. Adobe Flash Player before 18.0.0.268 and 19.x and 20.x before 20.0.0.228 on Windows and OS X and before 11.2.202.554 on Linux, Adobe AIR before 20.0.0.204, Adobe AIR SDK before 20.0.0.204, and Adobe AIR SDK & Compiler before 20.0.0.204 allow attackers to execute arbitrary code or cause a denial of service (out-of-bounds read and memory corruption) via crafted MPEG-4 data, a different vulnerability than CVE-2015-8045, CVE-2015-8047, CVE-2015-8060, CVE-2015-8408, CVE-2015-8416, CVE-2015-8417, CVE-2015-8418, CVE-2015-8419, CVE-2015-8443, CVE-2015-8444, CVE-2015-8451, CVE-2015-8455, CVE-2015-8652, CVE-2015-8654, CVE-2015-8657, CVE-2015-8658, and CVE-2015-8820.
Query: how to detect Token Impersonation/Theft
Matching passage: T1134.001 Token Impersonation/Theft. Tactics: stealth, privilege escalation. Description: Adversaries may duplicate then impersonate another user's existing token to escalate privileges and bypass access controls. For example, an adversary can duplicate an existing token using `DuplicateToken` or `DuplicateTokenEx`.(Citation: DuplicateToken function) The token can then be used with `ImpersonateLoggedOnUser` to allow the calling thread to impersonate a logged on user's security context, or with `SetThreadToken` to assign the impersonated token to a thread. An adversary may perform [Token Impersonation/Theft](https://attack.mitre.org/techniques/T1134/001) when they have a specific, existing process they want to assign the duplicated token to. For example, this may be useful for when the target user has a non-network logon session on the system. When an adversary would instead use a duplicated token to create a new process rather than attaching to an existing process, they can additionally [Create Process with Token](https://attack.mitre.org/techniques/T1134/002) using `CreateProcessWithTokenW` or `CreateProcessAsUserW`. [Token Impersonation/Theft](https://attack.mitre.org/techniques/T1134/001) is also distinct from [Make and Impersonate Token](https://attack.mitre.org/techniques/T1134/003) in that it refers to duplicating an existing token, rather than creating a new one.
Near-miss passage: T1134.002 Create Process with Token. Tactics: stealth, privilege escalation. Description: Adversaries may create a new process with an existing token to escalate privileges and bypass access controls. Processes can be created with the token and resulting security context of another user using features such as <code>CreateProcessWithTokenW</code> and <code>runas</code>.(Citation: Microsoft RunAs) Creating processes with a token not associated with the current user may require the credentials of the target user, specific privileges to impersonate that user, or access to the token to be used. For example, the token could be duplicated via [Token Impersonation/Theft](https://attack.mitre.org/techniques/T1134/001) or created via [Make and Impersonate Token](https://attack.mitre.org/techniques/T1134/003) before being used to create a process. While this technique is distinct from [Token Impersonation/Theft](https://attack.mitre.org/techniques/T1134/001), the techniques can be used in conjunction where a token is duplicated and then used to create a new process.
Query: vulnerability: Cross-site scripting (XSS) vulnerability in Cybozu Garoon 4.0.3 allows remote authenticated users to inject arbitrary web script or HTML via unspecified vectors, a different vulner
Matching passage: CVE-2015-7775. CWE: CWE-79. CVSS: 5.400000095367432. Cross-site scripting (XSS) vulnerability in Cybozu Garoon 4.0.3 allows remote authenticated users to inject arbitrary web script or HTML via unspecified vectors, a different vulnerability than CVE-2016-1197.
Near-miss passage: CVE-2015-4661. CWE: CWE-79. CVSS: 4.300000190734863. Cross-site scripting (XSS) vulnerability in Symphony CMS 2.6.2 allows remote attackers to inject arbitrary web script or HTML via the sort parameter to system/authors.