alirezaaminzadeh/secembed-pairs huggingface dataset:
Query: write Sigma for Detects the usage of "hh.exe" to execute/download remotely hosted ".chm" files.
Matching passage: Sigma rule: Detects the usage of "hh.exe" to execute/download remotely hosted ".chm" files.. Logsource: windows / process_creation. Rule: title: Remote CHM File Download/Execution Via HH.EXE id: f57c58b3-ee69-4ef5-9041-455bf39aaa89 status: test description: Detects the usage of "hh.exe" to execute/download remotely hosted ".chm" files. references: - https://www.splunk.com/en_us/blog/security/follina-for-protocol-handlers.html - https://github.com/redcanaryco/atomic-red-team/blob/1cf4dd51f83dcb0ebe6ade902d6157ad2dbc6ac8/atomics/T1218.001/T1218.001.md - https://www.zscaler.com/blogs/security-research/unintentional-leak-glimpse-attack-vectors-apt37 author: Nasreddine Bencherchali (Nextron Systems) date: 2022-09-29 modified: 2024-01-31 tags: - attack.stealth - attack.t1218.001 logsource: category: process_creation product: windows detection: selection_img: - OriginalFileName: HH.exe - Image|endswith: \hh.exe selection_cli: CommandLine|contains: - http:// - https:// - \\\\ condition: all of selection_* falsepositives: - Unknown level: high
Near-miss passage: Sigma rule: Detects uncommon child processes of "DefaultPack.EXE" binary as a proxy to launch other programs. Logsource: windows / process_creation. Rule: title: Uncommon Child Process Of Defaultpack.EXE id: b2309017-4235-44fe-b5af-b15363011957 status: test description: Detects uncommon child processes of "DefaultPack.EXE" binary as a proxy to launch other programs references: - https://lolbas-project.github.io/lolbas/OtherMSBinaries/DefaultPack/ - https://www.echotrail.io/insights/search/defaultpack.exe author: frack113 date: 2022-12-31 modified: 2024-04-22 tags: - attack.stealth - attack.t1218 - attack.execution logsource: category: process_creation product: windows detection: selection: ParentImage|endswith: \DefaultPack.exe condition: selection falsepositives: - Unknown level: medium
Query: EDR alert: possible Network Device Configuration Dump (T1602.002)
Matching passage: T1602.002 Network Device Configuration Dump. Tactics: collection. Description: Adversaries may access network configuration files to collect sensitive data about the device and the network. The network configuration is a file containing parameters that determine the operation of the device. The device typically stores an in-memory copy of the configuration while operating, and a separate configuration on non-volatile storage to load after device reset. Adversaries can inspect the configuration files to reveal information about the target network and its layout, the network device and its software, or identifying legitimate accounts and credentials for later use. Adversaries can use common management tools and protocols, such as Simple Network Management Protocol (SNMP) and Smart Install (SMI), to access network configuration files.(Citation: US-CERT TA18-106A Network Infrastructure Devices 2018)(Citation: Cisco Blog Legacy Device Attacks) These tools may be used to query specific data from a configuration repository or configure the device to export the configuration for later analysis.
Near-miss passage: T1602 Data from Configuration Repository. Tactics: collection. Description: Adversaries may collect data related to managed devices from configuration repositories. Configuration repositories are used by management systems in order to configure, manage, and control data on remote systems. Configuration repositories may also facilitate remote access and administration of devices. Adversaries may target these repositories in order to collect large quantities of sensitive system administration data. Data from configuration repositories may be exposed by various protocols and software and can store a wide variety of data, much of which may align with adversary Discovery objectives.(Citation: US-CERT-TA18-106A)(Citation: US-CERT TA17-156A SNMP Abuse 2017)
Query: risk of XML external entity (XXE) vulnerability in ReportXmlViewer in SAP NetWeaver Portal 7.31.201109172004 allows remote attackers to send requests to intranet servers via crafted XML, a
Matching passage: CVE-2015-2811. CWE: UNKNOWN. CVSS: 5.0. XML external entity (XXE) vulnerability in ReportXmlViewer in SAP NetWeaver Portal 7.31.201109172004 allows remote attackers to send requests to intranet servers via crafted XML, aka SAP Security Note 2111939.
Near-miss passage: CVE-2015-4831. CWE: UNKNOWN. CVSS: 4.900000095367432. Unspecified vulnerability in Oracle Sun Solaris 11.2 allows local users to affect availability via unknown vectors related to Solaris Kernel Zones, a different vulnerability than CVE-2015-4822.
Query: vulnerability: SAP Sybase SQL Anywhere 11 and 16 allows remote attackers to cause a denial of service (crash) via a crafted request, aka SAP Security Note 2108161.
Matching passage: CVE-2015-2819. CWE: CWE-20. CVSS: 5.0. SAP Sybase SQL Anywhere 11 and 16 allows remote attackers to cause a denial of service (crash) via a crafted request, aka SAP Security Note 2108161.
Near-miss passage: CVE-2015-7551. CWE: CWE-20. CVSS: 8.399999618530273. The Fiddle::Handle implementation in ext/fiddle/handle.c in Ruby before 2.0.0-p648, 2.1 before 2.1.8, and 2.2 before 2.2.4, as distributed in Apple OS X before 10.11.4 and other products, mishandles tainting, which allows context-dependent attackers to execute arbitrary code or cause a denial of service (application crash) via a crafted string, related to the DL module and the libffi library. NOTE: this vulnerability exists because of a CVE-2009-5147 regression.
Query: secure coding against ASP.NET Misconfiguration: Password in Configuration File
Matching passage: CWE-13 ASP.NET Misconfiguration: Password in Configuration File. Storing a plaintext password in a configuration file allows anyone who can read the file access to the password-protected resource making them an easy target for attackers.
Near-miss passage: CWE-1334 Unauthorized Error Injection Can Degrade Hardware Redundancy. An unauthorized agent can inject errors into a redundant block to deprive the system of redundancy or put the system in a degraded operating mode.
Query: vulnerability: The smka_decode_frame function in libavcodec/smacker.c in FFmpeg before 2.6.5, 2.7.x before 2.7.3, and 2.8.x through 2.8.2 does not verify that the data size is consistent with the
Matching passage: CVE-2015-8365. CWE: CWE-119. CVSS: 6.800000190734863. The smka_decode_frame function in libavcodec/smacker.c in FFmpeg before 2.6.5, 2.7.x before 2.7.3, and 2.8.x through 2.8.2 does not verify that the data size is consistent with the number of channels, which allows remote attackers to cause a denial of service (out-of-bounds array access) or possibly have unspecified other impact via crafted Smacker data.
Near-miss passage: CVE-2015-7909. CWE: CWE-119. CVSS: 7.300000190734863. Stack-based buffer overflow in Hospira Communication Engine (CE) before 1.2 in LifeCare PCA Infusion System 5.07, Plum A+ Infusion System 13.40, and Plum A+3 Infusion System 13.40 allows remote attackers to cause a denial of service or possibly have unspecified other impact via traffic on TCP port 5000.
Query: detect Looks for potential enumeration of AWS buckets via ListBuckets. in logs
Matching passage: Sigma rule: Looks for potential enumeration of AWS buckets via ListBuckets.. Logsource: aws / cloudtrail. Rule: title: Potential Bucket Enumeration on AWS id: f305fd62-beca-47da-ad95-7690a0620084 related: - id: 4723218f-2048-41f6-bcb0-417f2d784f61 type: similar status: test description: Looks for potential enumeration of AWS buckets via ListBuckets. references: - https://github.com/Lifka/hacking-resources/blob/c2ae355d381bd0c9f0b32c4ead049f44e5b1573f/cloud-hacking-cheat-sheets.md - https://jamesonhacking.blogspot.com/2020/12/pivoting-to-private-aws-s3-buckets.html - https://securitycafe.ro/2022/12/14/aws-enumeration-part-ii-practical-enumeration/ author: Christopher Peacock @securepeacock, SCYTHE @scythe_io date: 2023-01-06 modified: 2024-07-10 tags: - attack.discovery - attack.t1580 - attack.t1619 logsource: product: aws service: cloudtrail detection: selection: eventSource: s3.amazonaws.com eventName: ListBuckets filter: userIdentity.type: AssumedRole condition: selection and not filter falsepositives: - Administrators listing buckets, it may be necessary to filter out users who commonly conduct this activity. level: low
Near-miss passage: Sigma rule: Detects suspicious file type dropped by an Exchange component in IIS. Logsource: windows / file_event. Rule: title: Suspicious File Drop by Exchange id: 6b269392-9eba-40b5-acb6-55c882b20ba6 related: - id: bd1212e5-78da-431e-95fa-c58e3237a8e6 type: similar status: test description: Detects suspicious file type dropped by an Exchange component in IIS references: - https://www.microsoft.com/security/blog/2022/09/30/analyzing-attacks-using-the-exchange-vulnerabilities-cve-2022-41040-and-cve-2022-41082/ - https://www.gteltsc.vn/blog/canh-bao-chien-dich-tan-cong-su-dung-lo-hong-zero-day-tren-microsoft-exchange-server-12714.html - https://en.gteltsc.vn/blog/cap-nhat-nhe-ve-lo-hong-bao-mat-0day-microsoft-exchange-dang-duoc-su-dung-de-tan-cong-cac-to-chuc-tai-viet-nam-9685.html author: Florian Roth (Nextron Systems) date: 2022-10-04 tags: - attack.persistence - attack.t1190 - attack.initial-access - attack.t1505.003 logsource: product: windows category: file_event detection: selection: Image|endswith: \w3wp.exe CommandLine|contains: MSExchange selection_types: TargetFilename|endswith: - .aspx - .asp - .ashx - .ps1 - .bat - .exe - .dll - .vbs condition: all of selection* falsepositives: - Unknown level: medium
Query: detect Compromise Host Software Binary
Matching passage: T1554 Compromise Host Software Binary. Tactics: persistence. Description: Adversaries may modify host software binaries to establish persistent access to systems. Software binaries/executables provide a wide range of system commands or services, programs, and libraries. Common software binaries are SSH clients, FTP clients, email clients, web browsers, and many other user or server applications. Adversaries may establish persistence though modifications to host software binaries. For example, an adversary may replace or otherwise infect a legitimate application binary (or support files) with a backdoor. Since these binaries may be routinely executed by applications or the user, the adversary can leverage this for persistent access to the host. An adversary may also modify a software binary such as an SSH client in order to persistently collect credentials during logins (i.e., [Modify Authentication Process](https://attack.mitre.org/techniques/T1556)).(Citation: Google Cloud Mandiant UNC3886 2024) An adversary may also modify an existing binary by patching in malicious functionality (e.g., IAT Hooking/Entry point patching)(Citation: Unit42 Banking Trojans Hooking 2022) prior to the binary’s legitimate execution. For example, an adversary may modify the entry point of a binary to point to malicious code patched in by the adversary before resuming normal execution flow.(Citation: ESET FontOnLake Analysis 2021) After modifying a binary, an adversary may attempt to impair defenses by preventing it from updating (e.g., via the `yum-versionlock` command or `versionlock.list` file in Linux systems that use the yum package manager).(Citation: Google Cloud Mandiant UNC3886 2024)
Near-miss passage: T1547.003 Time Providers. Tactics: persistence, privilege escalation. Description: Adversaries may abuse time providers to execute DLLs when the system boots. The Windows Time service (W32Time) enables time synchronization across and within domains.(Citation: Microsoft W32Time Feb 2018) W32Time time providers are responsible for retrieving time stamps from hardware/network resources and outputting these values to other network clients.(Citation: Microsoft TimeProvider) Time providers are implemented as dynamic-link libraries (DLLs) that are registered in the subkeys of `HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\W32Time\TimeProviders\`.(Citation: Microsoft TimeProvider) The time provider manager, directed by the service control manager, loads and starts time providers listed and enabled under this key at system startup and/or whenever parameters are changed.(Citation: Microsoft TimeProvider) Adversaries may abuse this architecture to establish persistence, specifically by creating a new arbitrarily named subkey pointing to a malicious DLL in the `DllName` value. Administrator privileges are required for time provider registration, though execution will run in context of the Local Service account.(Citation: Github W32Time Oct 2017)
Query: vulnerability: The Admin portal in Cisco Identity Services Engine (ISE) 1.1.x, 1.2.0 before patch 17, 1.2.1 before patch 8, 1.3 before patch 5, and 1.4 before patch 4 allows remote attackers to o
Matching passage: CVE-2015-6323. CWE: UNKNOWN. CVSS: 9.800000190734863. The Admin portal in Cisco Identity Services Engine (ISE) 1.1.x, 1.2.0 before patch 17, 1.2.1 before patch 8, 1.3 before patch 5, and 1.4 before patch 4 allows remote attackers to obtain administrative access via unspecified vectors, aka Bug ID CSCuw34253.
Near-miss 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.
Query: CVE similar to CVE-2015-9141
Matching passage: CVE-2015-9141. CWE: CWE-119. CVSS: 9.800000190734863. In Android before 2018-04-05 or earlier security patch level on Qualcomm Snapdragon Mobile and Snapdragon Wear MDM9206, MDM9607, MDM9635M, MSM8909W, SD 210/SD 212/SD 205, SD 400, SD 410/12, SD 425, SD 430, SD 615/16/SD 415, SD 617, SD 800, SD 808, and SD 810, in HHO scenarios, during the ACQ procedure, there are possible instances where the search database is incorrectly updated resulting in memory corruption due to buffer overflow.
Near-miss passage: CVE-2015-3770. CWE: CWE-119. CVSS: 9.300000190734863. IOGraphics in Apple OS X before 10.10.5 allows attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted app, a different vulnerability than CVE-2015-5783.
Query: risk of The CBSharedReviewIfOfflineDialog method in Adobe Reader and Acrobat 10.x before 10.1.16 and 11.x before 11.0.13, Acrobat and Acrobat Reader DC Classic before 2015.006.30094, and A
Matching passage: CVE-2015-6718. CWE: UNKNOWN. CVSS: 6.800000190734863. The CBSharedReviewIfOfflineDialog method in Adobe Reader and Acrobat 10.x before 10.1.16 and 11.x before 11.0.13, Acrobat and Acrobat Reader DC Classic before 2015.006.30094, and Acrobat and Acrobat Reader DC Continuous before 2015.009.20069 on Windows and OS X allows attackers to bypass JavaScript API execution restrictions via unspecified vectors, a different vulnerability than CVE-2015-6707, CVE-2015-6708, CVE-2015-6709, CVE-2015-6710, CVE-2015-6711, CVE-2015-6712, CVE-2015-6713, CVE-2015-6714, CVE-2015-6715, CVE-2015-6716, CVE-2015-6717, CVE-2015-6719, CVE-2015-6720, CVE-2015-6721, CVE-2015-6722, CVE-2015-6723, CVE-2015-6724, CVE-2015-6725, CVE-2015-7614, CVE-2015-7616, CVE-2015-7618, CVE-2015-7619, CVE-2015-7620, and CVE-2015-7623.
Near-miss passage: CVE-2015-6774. CWE: UNKNOWN. CVSS: 7.5. Use-after-free vulnerability in the GetLoadTimes function in renderer/loadtimes_extension_bindings.cc in the Extensions implementation in Google Chrome before 47.0.2526.73 allows remote attackers to cause a denial of service or possibly have unspecified other impact via crafted JavaScript code that modifies a pointer used for reporting loadTimes data.
Query: vulnerability: The wp-all-import plugin before 3.2.5 for WordPress has blind SQL injection.
Matching passage: CVE-2015-9330. CWE: CWE-89. CVSS: 9.800000190734863. The wp-all-import plugin before 3.2.5 for WordPress has blind SQL injection.
Near-miss passage: CVE-2015-7714. CWE: CWE-89. CVSS: 7.199999809265137. Multiple SQL injection vulnerabilities in the Realtyna RPL (com_rpl) component before 8.9.5 for Joomla! allow remote administrators to execute arbitrary SQL commands via the (1) id, (2) copy_field in a data_copy action, (3) pshow in an update_field action, (4) css, (5) tip, (6) cat_id, (7) text_search, (8) plisting, or (9) pwizard parameter to administrator/index.php.
Query: exploit Use-after-free vulnerability in the DNS server in Microsoft Windows Server 2008 SP2 and R2 SP1 and Server 2012 Gold and R2 allows remote attackers to execute arbitrary code via cra
Matching passage: CVE-2015-6125. CWE: UNKNOWN. CVSS: 9.300000190734863. Use-after-free vulnerability in the DNS server in Microsoft Windows Server 2008 SP2 and R2 SP1 and Server 2012 Gold and R2 allows remote attackers to execute arbitrary code via crafted requests, aka "Windows DNS Use After Free Vulnerability."
Near-miss passage: CVE-2015-3272. CWE: UNKNOWN. CVSS: 7.400000095367432. Open redirect vulnerability in the clean_param function in lib/moodlelib.php in Moodle through 2.6.11, 2.7.x before 2.7.9, 2.8.x before 2.8.7, and 2.9.x before 2.9.1 allows remote attackers to redirect users to arbitrary web sites and conduct phishing attacks via vectors involving an HTTP Referer header that has a substring match with a local URL.
Query: risk of Stack-based buffer overflow in the server in IBM Tivoli Storage Manager FastBack 6.1 before 6.1.12 allows remote attackers to cause a denial of service (daemon crash) via unspecifi
Matching passage: CVE-2015-1964. CWE: CWE-119. CVSS: 7.800000190734863. Stack-based buffer overflow in the server in IBM Tivoli Storage Manager FastBack 6.1 before 6.1.12 allows remote attackers to cause a denial of service (daemon crash) via unspecified vectors, a different vulnerability than CVE-2015-1924, CVE-2015-1925, CVE-2015-1929, CVE-2015-1930, CVE-2015-1948, CVE-2015-1953, CVE-2015-1954, CVE-2015-1962, CVE-2015-1963, and CVE-2015-1965.
Near-miss passage: CVE-2015-3166. CWE: CWE-119. CVSS: 9.800000190734863. The snprintf implementation in PostgreSQL before 9.0.20, 9.1.x before 9.1.16, 9.2.x before 9.2.11, 9.3.x before 9.3.7, and 9.4.x before 9.4.2 does not properly handle system-call errors, which allows attackers to obtain sensitive information or have other unspecified impact via unknown vectors, as demonstrated by an out-of-memory error.
Query: rule covering Execution of ssh.exe to perform data exfiltration and tunneling through RDP
Matching passage: Sigma rule: Execution of ssh.exe to perform data exfiltration and tunneling through RDP. Logsource: windows / process_creation. Rule: title: Potential RDP Tunneling Via SSH id: f7d7ebd5-a016-46e2-9c54-f9932f2d386d related: - id: f38ce0b9-5e97-4b47-a211-7dc8d8b871da type: similar status: test description: Execution of ssh.exe to perform data exfiltration and tunneling through RDP references: - https://www.absolomb.com/2018-01-26-Windows-Privilege-Escalation-Guide/ author: Nasreddine Bencherchali (Nextron Systems) date: 2022-10-12 modified: 2023-01-25 tags: - attack.command-and-control - attack.t1572 logsource: category: process_creation product: windows detection: selection: Image|endswith: \ssh.exe CommandLine|contains: :3389 condition: selection falsepositives: - Unknown level: high
Near-miss passage: Sigma rule: Identifies when a user has been assigned a privilege role and are not using that role.. Logsource: azure / pim. Rule: title: Roles Are Not Being Used id: 8c6ec464-4ae4-43ac-936a-291da66ed13d status: test description: Identifies when a user has been assigned a privilege role and are not using that role. references: - https://learn.microsoft.com/en-us/entra/id-governance/privileged-identity-management/pim-how-to-configure-security-alerts#administrators-arent-using-their-privileged-roles author: Mark Morowczynski '@markmorow', Gloria Lee, '@gleeiamglo' date: 2023-09-14 tags: - attack.initial-access - attack.stealth - attack.t1078 - attack.persistence - attack.privilege-escalation logsource: product: azure service: pim detection: selection: riskEventType: redundantAssignmentAlertIncident condition: selection falsepositives: - Investigate if potential generic account that cannot be removed. level: high
Query: detection rule: Detects that a vulnerable Netlogon secure channel connection was allowed, which could be an indicator of CVE-2020-1472.
Matching passage: Sigma rule: Detects that a vulnerable Netlogon secure channel connection was allowed, which could be an indicator of CVE-2020-1472.. Logsource: windows / system. Rule: title: Vulnerable Netlogon Secure Channel Connection Allowed id: a0cb7110-edf0-47a4-9177-541a4083128a status: test description: Detects that a vulnerable Netlogon secure channel connection was allowed, which could be an indicator of CVE-2020-1472. references: - https://support.microsoft.com/en-us/help/4557222/how-to-manage-the-changes-in-netlogon-secure-channel-connections-assoc author: NVISO date: 2020-09-15 modified: 2022-12-25 tags: - attack.privilege-escalation - attack.t1548 logsource: product: windows service: system detection: selection: Provider_Name: NetLogon EventID: 5829 condition: selection falsepositives: - Unknown level: high
Near-miss passage: Sigma rule: Detects usage of the "TcpClient" class. Which can be abused to establish remote connections and reverse-shells. As seen. Logsource: windows / process_creation. Rule: title: Potential Powershell ReverseShell Connection id: edc2f8ae-2412-4dfd-b9d5-0c57727e70be status: stable description: Detects usage of the "TcpClient" class. Which can be abused to establish remote connections and reverse-shells. As seen used by the Nishang "Invoke-PowerShellTcpOneLine" reverse shell and other. references: - https://www.volexity.com/blog/2021/03/02/active-exploitation-of-microsoft-exchange-zero-day-vulnerabilities/ - https://www.microsoft.com/security/blog/2021/03/02/hafnium-targeting-exchange-servers/ - https://github.com/samratashok/nishang/blob/414ee1104526d7057f9adaeee196d91ae447283e/Shells/Invoke-PowerShellTcpOneLine.ps1 author: FPT.EagleEye, wagga, Nasreddine Bencherchali (Nextron Systems) date: 2021-03-03 modified: 2023-04-05 tags: - attack.execution - attack.t1059.001 logsource: category: process_creation product: windows detection: selection_img: - OriginalFileName: - PowerShell.EXE - pwsh.dll - Image|endswith: - \powershell.exe - \pwsh.exe selection_cli: CommandLine|contains|all: - ' Net.Sockets.TCPClient' - .GetStream( - .Write( condition: all of selection_* falsepositives: - In rare administrative cases, this function might be used to check network connectivity level: high
Query: risk of CA Common Services, as used in CA Client Automation r12.5 SP01, r12.8, and r12.9; CA Network and Systems Management r11.0, r11.1, and r11.2; CA NSM Job Management Option r11.0, r11
Matching passage: CVE-2015-3318. CWE: CWE-20. CVSS: 4.599999904632568. CA Common Services, as used in CA Client Automation r12.5 SP01, r12.8, and r12.9; CA Network and Systems Management r11.0, r11.1, and r11.2; CA NSM Job Management Option r11.0, r11.1, and r11.2; CA Universal Job Management Agent; CA Virtual Assurance for Infrastructure Managers (aka SystemEDGE) 12.6, 12.7, 12.8, and 12.9; and CA Workload Automation AE r11, r11.3, r11.3.5, and r11.3.6 on UNIX, does not properly validate an unspecified variable, which allows local users to gain privileges via unknown vectors.
Near-miss passage: CVE-2015-7094. CWE: CWE-20. CVSS: 2.5999999046325684. CFNetwork HTTPProtocol in Apple iOS before 9.2 and OS X before 10.11.2 allows man-in-the-middle attackers to bypass the HSTS protection mechanism via a crafted URL.