alirezaaminzadeh/secembed-pairs huggingface dataset:
Query: detect Remote Service Session Hijacking
Matching passage: T1563 Remote Service Session Hijacking. Tactics: lateral movement. Description: Adversaries may take control of preexisting sessions with remote services to move laterally in an environment. Users may use valid credentials to log into a service specifically designed to accept remote connections, such as telnet, SSH, and RDP. When a user logs into a service, a session will be established that will allow them to maintain a continuous interaction with that service. Adversaries may commandeer these sessions to carry out actions on remote systems. [Remote Service Session Hijacking](https://attack.mitre.org/techniques/T1563) differs from use of [Remote Services](https://attack.mitre.org/techniques/T1021) because it hijacks an existing session rather than creating a new session using [Valid Accounts](https://attack.mitre.org/techniques/T1078).(Citation: RDP Hijacking Medium)(Citation: Breach Post-mortem SSH Hijack)
Near-miss passage: T1563.001 SSH Hijacking. Tactics: lateral movement. Description: Adversaries may hijack a legitimate user's SSH session to move laterally within an environment. Secure Shell (SSH) is a standard means of remote access on Linux and macOS systems. It allows a user to connect to another system via an encrypted tunnel, commonly authenticating through a password, certificate or the use of an asymmetric encryption key pair. In order to move laterally from a compromised host, adversaries may take advantage of trust relationships established with other systems via public key authentication in active SSH sessions by hijacking an existing connection to another system. This may occur through compromising the SSH agent itself or by having access to the agent's socket. If an adversary is able to obtain root access, then hijacking SSH sessions is likely trivial.(Citation: Slideshare Abusing SSH)(Citation: SSHjack Blackhat)(Citation: Clockwork SSH Agent Hijacking)(Citation: Breach Post-mortem SSH Hijack) [SSH Hijacking](https://attack.mitre.org/techniques/T1563/001) differs from use of [SSH](https://attack.mitre.org/techniques/T1021/004) because it hijacks an existing SSH session rather than creating a new session using [Valid Accounts](https://attack.mitre.org/techniques/T1078).
Query: risk of Buffer overflow in Adobe Flash Player before 18.0.0.252 and 19.x before 19.0.0.207 on Windows and OS X and before 11.2.202.535 on Linux, Adobe AIR before 19.0.0.213, Adobe AIR SDK 
Matching passage: CVE-2015-7632. CWE: CWE-119. CVSS: 9.300000190734863. Buffer overflow in Adobe Flash Player before 18.0.0.252 and 19.x before 19.0.0.207 on Windows and OS X and before 11.2.202.535 on Linux, Adobe AIR before 19.0.0.213, Adobe AIR SDK before 19.0.0.213, and Adobe AIR SDK & Compiler before 19.0.0.213 allows attackers to execute arbitrary code via a Loader object with a crafted loaderBytes property.
Near-miss passage: CVE-2015-7625. CWE: CWE-119. CVSS: 10.0. Adobe Flash Player before 18.0.0.252 and 19.x before 19.0.0.207 on Windows and OS X and before 11.2.202.535 on Linux, Adobe AIR before 19.0.0.213, Adobe AIR SDK before 19.0.0.213, and Adobe AIR SDK & Compiler before 19.0.0.213 allow attackers to execute arbitrary code or cause a denial of service (memory corruption) via unspecified vectors, a different vulnerability than CVE-2015-7626, CVE-2015-7627, CVE-2015-7630, CVE-2015-7633, and CVE-2015-7634.
Query: rule covering Detects a script interpreter (Wscript/Cscript) initiating a local network connection to download or execute a script hos
Matching passage: Sigma rule: Detects a script interpreter (Wscript/Cscript) initiating a local network connection to download or execute a script hos. Logsource: windows / network_connection. Rule: title: Local Network Connection Initiated By Script Interpreter id: 08249dc0-a28d-4555-8ba5-9255a198e08c related: - id: 992a6cae-db6a-43c8-9cec-76d7195c96fc type: derived status: test description: 'Detects a script interpreter (Wscript/Cscript) initiating a local network connection to download or execute a script hosted on a shared folder. ' references: - https://github.com/redcanaryco/atomic-red-team/blob/28d190330fe44de6ff4767fc400cc10fa7cd6540/atomics/T1105/T1105.md author: frack113 date: 2022-08-28 modified: 2024-05-31 tags: - attack.command-and-control - attack.t1105 logsource: category: network_connection product: windows detection: selection: Initiated: 'true' Image|endswith: - \wscript.exe - \cscript.exe DestinationIp|cidr: - 127.0.0.0/8 - 10.0.0.0/8 - 172.16.0.0/12 - 192.168.0.0/16 - 169.254.0.0/16 - ::1/128 - fe80::/10 - fc00::/7 condition: selection falsepositives: - Legitimate scripts level: medium
Near-miss passage: Sigma rule: Detects the creation of file by the "node.exe" process in the ".vscode-server" directory. Could be a sign of remote file. Logsource: windows / file_event. Rule: title: Visual Studio Code Tunnel Remote File Creation id: 56e05d41-ce99-4ecd-912d-93f019ee0b71 status: test description: 'Detects the creation of file by the "node.exe" process in the ".vscode-server" directory. Could be a sign of remote file creation via VsCode tunnel feature ' references: - Internal Research author: Nasreddine Bencherchali (Nextron Systems) date: 2023-10-25 tags: - attack.command-and-control logsource: category: file_event product: windows detection: selection: Image|contains: \servers\Stable- Image|endswith: \server\node.exe TargetFilename|contains: \.vscode-server\data\User\History\ condition: selection falsepositives: - Unknown level: medium
Query: patch priority for CVE-2015-0209
Matching passage: CVE-2015-0209. CWE: UNKNOWN. CVSS: 6.800000190734863. Use-after-free vulnerability in the d2i_ECPrivateKey function in crypto/ec/ec_asn1.c in OpenSSL before 0.9.8zf, 1.0.0 before 1.0.0r, 1.0.1 before 1.0.1m, and 1.0.2 before 1.0.2a might allow remote attackers to cause a denial of service (memory corruption and application crash) or possibly have unspecified other impact via a malformed Elliptic Curve (EC) private-key file that is improperly handled during import.
Near-miss passage: CVE-2015-3707. CWE: UNKNOWN. CVSS: 9.300000190734863. The FireWire driver in IOFireWireFamily in Apple OS X before 10.10.4 allows attackers to execute arbitrary code in a privileged context or cause a denial of service (NULL pointer dereference) via a crafted app.
Query: patch priority for CVE-2015-6836
Matching passage: CVE-2015-6836. CWE: UNKNOWN. CVSS: 7.300000190734863. The SoapClient __call method in ext/soap/soap.c in PHP before 5.4.45, 5.5.x before 5.5.29, and 5.6.x before 5.6.13 does not properly manage headers, which allows remote attackers to execute arbitrary code via crafted serialized data that triggers a "type confusion" in the serialize_function_call function.
Near-miss passage: CVE-2015-4728. CWE: UNKNOWN. CVSS: 4.0. Unspecified vulnerability in the Oracle Sourcing component in Oracle E-Business Suite 12.1.1, 12.1.2, 12.1.3, 12.2.3, and 12.2.4 allows remote authenticated users to affect confidentiality via unknown vectors related to Bid/Quote creation.
Query: exploit Array index error in the MidiManagerUsb::DispatchSendMidiData function in media/midi/midi_manager_usb.cc in Google Chrome before 41.0.2272.76 allows remote attackers to cause a den
Matching passage: CVE-2015-1232. CWE: CWE-119. CVSS: 7.5. Array index error in the MidiManagerUsb::DispatchSendMidiData function in media/midi/midi_manager_usb.cc in Google Chrome before 41.0.2272.76 allows remote attackers to cause a denial of service or possibly have unspecified other impact by leveraging renderer access to provide an invalid port index that triggers an out-of-bounds write operation, a different vulnerability than CVE-2015-1212.
Near-miss passage: CVE-2015-8299. CWE: CWE-119. CVSS: 9.800000190734863. Buffer overflow in the Group messages monitor (Falcon) in KNX ETS 4.1.5 (Build 3246) allows remote attackers to execute arbitrary code via a crafted KNXnet/IP UDP packet.
Query: describe CVE-2015-1794
Matching passage: CVE-2015-1794. CWE: CWE-189. CVSS: 5.0. The ssl3_get_key_exchange function in ssl/s3_clnt.c in OpenSSL 1.0.2 before 1.0.2e allows remote servers to cause a denial of service (segmentation fault) via a zero p value in an anonymous Diffie-Hellman (DH) ServerKeyExchange message.
Near-miss passage: CVE-2015-4625. CWE: CWE-189. CVSS: 4.599999904632568. Integer overflow in the authentication_agent_new_cookie function in PolicyKit (aka polkit) before 0.113 allows local users to gain privileges by creating a large number of connections, which triggers the issuance of a duplicate cookie value.
Query: explain T1491 Defacement
Matching passage: T1491 Defacement. Tactics: impact. Description: Adversaries may modify visual content available internally or externally to an enterprise network, thus affecting the integrity of the original content. Reasons for [Defacement](https://attack.mitre.org/techniques/T1491) include delivering messaging, intimidation, or claiming (possibly false) credit for an intrusion. Disturbing or offensive images may be used as a part of [Defacement](https://attack.mitre.org/techniques/T1491) in order to cause user discomfort, or to pressure compliance with accompanying messages.
Near-miss passage: T1491.002 External Defacement. Tactics: impact. Description: An adversary may deface systems external to an organization in an attempt to deliver messaging, intimidate, or otherwise mislead an organization or users. [External Defacement](https://attack.mitre.org/techniques/T1491/002) may ultimately cause users to distrust the systems and to question/discredit the system’s integrity. Externally-facing websites are a common victim of defacement; often targeted by adversary and hacktivist groups in order to push a political message or spread propaganda.(Citation: FireEye Cyber Threats to Media Industries)(Citation: Kevin Mandia Statement to US Senate Committee on Intelligence)(Citation: Anonymous Hackers Deface Russian Govt Site) [External Defacement](https://attack.mitre.org/techniques/T1491/002) may be used as a catalyst to trigger events, or as a response to actions taken by an organization or government. Similarly, website defacement may also be used as setup, or a precursor, for future attacks such as [Drive-by Compromise](https://attack.mitre.org/techniques/T1189).(Citation: Trend Micro Deep Dive Into Defacement)
Query: vulnerability: Multiple buffer overflows in gui/image/qgifhandler.cpp in the QtBase module in Qt before 4.8.7 and 5.x before 5.4.2 allow remote attackers to cause a denial of service (segmentatio
Matching passage: CVE-2015-1860. CWE: CWE-119. CVSS: 6.800000190734863. Multiple buffer overflows in gui/image/qgifhandler.cpp in the QtBase module in Qt before 4.8.7 and 5.x before 5.4.2 allow remote attackers to cause a denial of service (segmentation fault) and possibly execute arbitrary code via a crafted GIF image.
Near-miss passage: CVE-2015-7092. CWE: CWE-119. CVSS: 6.599999904632568. Apple QuickTime before 7.7.9 allows remote attackers to execute arbitrary code or cause a denial of service (heap-based buffer overflow and application crash) via a crafted TXXX frame within an ID3 tag in MP3 data in a movie file, a different vulnerability than CVE-2015-7085, CVE-2015-7086, CVE-2015-7087, CVE-2015-7088, CVE-2015-7089, CVE-2015-7090, CVE-2015-7091, and CVE-2015-7117.
Query: adversary uses Path Interception
Matching passage: T1034 Path Interception. Tactics: persistence, privilege escalation. Description: **This technique has been deprecated. Please use [Path Interception by PATH Environment Variable](https://attack.mitre.org/techniques/T1574/007), [Path Interception by Search Order Hijacking](https://attack.mitre.org/techniques/T1574/008), and/or [Path Interception by Unquoted Path](https://attack.mitre.org/techniques/T1574/009).** Path interception occurs when an executable is placed in a specific path so that it is executed by an application instead of the intended target. One example of this was the use of a copy of [cmd](https://attack.mitre.org/software/S0106) in the current working directory of a vulnerable application that loads a CMD or BAT file with the CreateProcess function. (Citation: TechNet MS14-019) There are multiple distinct weaknesses or misconfigurations that adversaries may take advantage of when performing path interception: unquoted paths, path environment variable misconfigurations, and search order hijacking. The first vulnerability deals with full program paths, while the second and third occur when program paths are not specified. These techniques can be used for persistence if executables are called on a regular basis, as well as privilege escalation if intercepted executables are started by a higher privileged process. ### Unquoted Paths Service paths (stored in Windows Registry keys) (Citation: Microsoft Subkey) and shortcut paths are vulnerable to path interception if the path has one or more spaces and is not surrounded by quotation marks (e.g., <code>C:\unsafe path with space\program.exe</code> vs. <code>"C:\safe path with space\program.exe"</code>). (Citation: Baggett 2012) An adversary can place an executable in a higher level directory of the path, and Windows will resolve that executable instead of the intended executable. For example, if the path in a shortcut is <code>C:\program files\myapp.exe</code>, an adversary may create a program at <code>C:\program.exe</code> that will be run instead of the intended program. (Citation: Se
Near-miss passage: T1037 Boot or Logon Initialization Scripts. Tactics: persistence, privilege escalation. Description: Adversaries may use scripts automatically executed at boot or logon initialization to establish persistence.(Citation: Mandiant APT29 Eye Spy Email Nov 22)(Citation: Anomali Rocke March 2019) Initialization scripts can be used to perform administrative functions, which may often execute other programs or send information to an internal logging server. These scripts can vary based on operating system and whether applied locally or remotely. Adversaries may use these scripts to maintain persistence on a single system. Depending on the access configuration of the logon scripts, either local credentials or an administrator account may be necessary. An adversary may also be able to escalate their privileges since some boot or logon initialization scripts run with higher privileges.
Query: Sigma YAML for windows / registry_set
Matching passage: Sigma rule: Detects changes to the "ServiceDLL" value related to a service in the registry. This is often used as a method of persis. Logsource: windows / registry_set. Rule: title: ServiceDll Hijack id: 612e47e9-8a59-43a6-b404-f48683f45bd6 status: test description: 'Detects changes to the "ServiceDLL" value related to a service in the registry. This is often used as a method of persistence. ' references: - https://github.com/redcanaryco/atomic-red-team/blob/f339e7da7d05f6057fdfcdd3742bfcf365fee2a9/atomics/T1543.003/T1543.003.md#atomic-test-4---tinyturla-backdoor-service-w64time - https://www.hexacorn.com/blog/2013/09/19/beyond-good-ol-run-key-part-4/ author: frack113 date: 2022-02-04 modified: 2024-04-03 tags: - attack.persistence - attack.privilege-escalation - attack.t1543.003 logsource: category: registry_set product: windows detection: selection: TargetObject|contains|all: - \System\ - ControlSet - \Services\ TargetObject|endswith: \Parameters\ServiceDll filter_main_printextensionmanger: Details: C:\Windows\system32\spool\drivers\x64\3\PrintConfig.dll filter_main_domain_controller: Image: C:\Windows\system32\lsass.exe TargetObject|endswith: \Services\NTDS\Parameters\ServiceDll Details: '%%systemroot%%\system32\ntdsa.dll' filter_main_poqexec: Image: C:\Windows\System32\poqexec.exe filter_optional_safetica: Image|endswith: \regsvr32.exe Details: C:\Windows\System32\STAgent.dll condition: selection and not 1 of filter_main_* and not 1 of filter_optional_* falsepositives: - Administrative scripts - Installation of a service level: medium
Near-miss passage: Sigma rule: Detects potential WerFault "ReflectDebugger" registry value abuse for persistence.. Logsource: windows / registry_set. Rule: title: Potential WerFault ReflectDebugger Registry Value Abuse id: 0cf2e1c6-8d10-4273-8059-738778f981ad related: - id: fabfb3a7-3ce1-4445-9c7c-3c27f1051cdd type: derived status: test description: Detects potential WerFault "ReflectDebugger" registry value abuse for persistence. references: - https://cocomelonc.github.io/malware/2022/11/02/malware-pers-18.html - https://www.hexacorn.com/blog/2018/08/31/beyond-good-ol-run-key-part-85/ author: X__Junior date: 2023-05-18 tags: - attack.stealth - attack.t1036.003 logsource: category: registry_set product: windows detection: selection: TargetObject|endswith: \Microsoft\Windows\Windows Error Reporting\Hangs\ReflectDebugger condition: selection falsepositives: - Unknown level: high
Query: detect Detect the use of processes with no name (".exe"), which can be used to evade Image-based detections. in logs
Matching passage: Sigma rule: Detect the use of processes with no name (".exe"), which can be used to evade Image-based detections.. Logsource: windows / process_creation. Rule: title: Process Launched Without Image Name id: f208d6d8-d83a-4c2c-960d-877c37da84e5 status: test description: Detect the use of processes with no name (".exe"), which can be used to evade Image-based detections. references: - https://www.huntress.com/blog/fake-browser-updates-lead-to-boinc-volunteer-computing-software author: Matt Anderson (Huntress) date: 2024-07-23 tags: - attack.stealth logsource: category: process_creation product: windows detection: selection: Image|endswith: \.exe condition: selection falsepositives: - Rare legitimate software. level: medium
Near-miss passage: Sigma rule: Detects the creation of files with suspicious file extensions in the temporary directory that Outlook uses when opening. Logsource: windows / file_event. Rule: title: Suspicious File Created in Outlook Temporary Directory id: fabb0e80-030c-4e3e-a104-d09676991ac3 related: - id: f748c45a-f8d3-4e6f-b617-fe176f695b8f type: obsolete status: experimental description: 'Detects the creation of files with suspicious file extensions in the temporary directory that Outlook uses when opening attachments. This can be used to detect spear-phishing campaigns that use suspicious files as attachments, which may contain malicious code. ' references: - https://vipre.com/blog/svg-phishing-attacks-the-new-trick-in-the-cybercriminals-playbook/ - https://thecyberexpress.com/rogue-rdp-files-used-in-ukraine-cyberattacks/ - https://www.microsoft.com/en-us/security/blog/2024/10/29/midnight-blizzard-conducts-large-scale-spear-phishing-campaign-using-rdp-files/ author: Florian Roth (Nextron Systems), Swachchhanda Shrawan Poudel (Nextron Systems) date: 2025-07-22 tags: - attack.initial-access - attack.t1566.001 logsource: product: windows category: file_event detection: selection_extension: TargetFilename|endswith: - .cpl - .hta - .iso - .rdp - .svg - .vba - .vbe - .vbs selection_location: - TargetFilename|contains: - \AppData\Local\Packages\Microsoft.Outlook_ - \AppData\Local\Microsoft\Olk\Attachments\ - TargetFilename|contains|all: - \AppData\Local\Microsoft\Windows\ - \Content.Outlook\ condition: all of selection_* falsepositives: - Opening of headers or footers in email signatures that include SVG images or legitimate SVG attachments level: high
Query: Sigma YAML for windows / image_load
Matching passage: Sigma rule: Detects potential DLL sideloading of DLLs that are known to be abused from suspicious locations. Logsource: windows / image_load. Rule: title: Abusable DLL Potential Sideloading From Suspicious Location id: 799a5f48-0ac1-4e0f-9152-71d137d48c2a status: test description: Detects potential DLL sideloading of DLLs that are known to be abused from suspicious locations references: - https://www.trendmicro.com/en_us/research/23/f/behind-the-scenes-unveiling-the-hidden-workings-of-earth-preta.html - https://research.checkpoint.com/2023/beyond-the-horizon-traveling-the-world-on-camaro-dragons-usb-flash-drives/ author: X__Junior (Nextron Systems) date: 2023-07-11 tags: - attack.execution - attack.t1059 logsource: category: image_load product: windows detection: selection_dll: ImageLoaded|endswith: - \coreclr.dll - \facesdk.dll - \HPCustPartUI.dll - \libcef.dll - \ZIPDLL.dll selection_folders_1: ImageLoaded|contains: - :\Perflogs\ - :\Users\Public\ - \Temporary Internet - \Windows\Temp\ selection_folders_2: - ImageLoaded|contains|all: - :\Users\ - \Favorites\ - ImageLoaded|contains|all: - :\Users\ - \Favourites\ - ImageLoaded|contains|all: - :\Users\ - \Contacts\ - ImageLoaded|contains|all: - :\Users\ - \Pictures\ condition: selection_dll and 1 of selection_folders_* falsepositives: - Unknown level: high
Near-miss passage: Sigma rule: Detects when a new admin is created.. Logsource: azure / auditlogs. Rule: title: Privileged Account Creation id: f7b5b004-dece-46e4-a4a5-f6fd0e1c6947 status: test description: Detects when a new admin is created. references: - https://learn.microsoft.com/en-us/entra/architecture/security-operations-privileged-accounts#changes-to-privileged-accounts author: Mark Morowczynski '@markmorow', Yochana Henderson, '@Yochana-H', Tim Shelton date: 2022-08-11 modified: 2022-08-16 tags: - attack.initial-access - attack.persistence - attack.privilege-escalation - attack.stealth - attack.t1078.004 logsource: product: azure service: auditlogs detection: selection: properties.message|contains|all: - Add user - Add member to role Status: Success condition: selection falsepositives: - A legitimate new admin account being created level: medium
Query: patch priority for CVE-2015-0698
Matching passage: CVE-2015-0698. CWE: CWE-79. CVSS: 4.300000190734863. Multiple cross-site scripting (XSS) vulnerabilities in filter search forms in admin web pages on Cisco Web Security Appliance (WSA) devices with software 8.5.0-497 allow remote attackers to inject arbitrary web script or HTML via a crafted URL, aka Bug ID CSCut39213.
Near-miss passage: CVE-2015-2244. CWE: CWE-79. CVSS: 4.300000190734863. Multiple cross-site scripting (XSS) vulnerabilities in Webshop hun 1.062S allow remote attackers to inject arbitrary web script or HTML via the (1) param, (2) center, (3) lap, (4) termid, or (5) nyelv_id parameter to index.php.
Query: risk of The (1) contrib.sessions.backends.base.SessionBase.flush and (2) cache_db.SessionStore.flush functions in Django 1.7.x before 1.7.10, 1.4.x before 1.4.22, and possibly other versio
Matching passage: CVE-2015-5964. CWE: CWE-399. CVSS: 5.0. The (1) contrib.sessions.backends.base.SessionBase.flush and (2) cache_db.SessionStore.flush functions in Django 1.7.x before 1.7.10, 1.4.x before 1.4.22, and possibly other versions create empty sessions in certain circumstances, which allows remote attackers to cause a denial of service (session store consumption) via unspecified vectors.
Near-miss passage: CVE-2015-0027. CWE: CWE-399. CVSS: 9.300000190734863. Microsoft Internet Explorer 10 and 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-2015-0035, CVE-2015-0039, CVE-2015-0052, and CVE-2015-0068.