alirezaaminzadeh/secembed-pairs huggingface dataset:
Query: detection rule: Detects usage of the Get-ADComputer cmdlet to collect computer information and output it to a file
Matching passage: Sigma rule: Detects usage of the Get-ADComputer cmdlet to collect computer information and output it to a file. Logsource: windows / process_creation. Rule: title: Computer Discovery And Export Via Get-ADComputer Cmdlet id: 435e10e4-992a-4281-96f3-38b11106adde related: - id: db885529-903f-4c5d-9864-28fe199e6370 type: similar status: test description: Detects usage of the Get-ADComputer cmdlet to collect computer information and output it to a file references: - http://blog.talosintelligence.com/2022/09/lazarus-three-rats.html - https://www.microsoft.com/en-us/security/blog/2022/10/18/defenders-beware-a-case-for-post-ransomware-investigations/ - https://www.cisa.gov/uscert/sites/default/files/publications/aa22-320a_joint_csa_iranian_government-sponsored_apt_actors_compromise_federal%20network_deploy_crypto%20miner_credential_harvester.pdf author: Nasreddine Bencherchali (Nextron Systems) date: 2022-11-10 modified: 2022-11-17 tags: - attack.discovery - attack.t1033 logsource: category: process_creation product: windows detection: selection_img: - Image|endswith: - \powershell.exe - \pwsh.exe - OriginalFileName: - PowerShell.EXE - pwsh.dll selection_cli: CommandLine|contains|all: - 'Get-ADComputer ' - ' -Filter \*' CommandLine|contains: - ' > ' - ' | Select ' - Out-File - Set-Content - Add-Content condition: all of selection_* falsepositives: - Legitimate admin scripts may use the same technique, it's better to exclude specific computers or users who execute these commands or scripts often level: medium
Near-miss passage: Sigma rule: Detects when a memory process image does not match the disk image, indicative of process hollowing.. Logsource: windows / process_tampering. Rule: title: Potential Process Hollowing Activity id: c4b890e5-8d8c-4496-8c66-c805753817cd status: test description: Detects when a memory process image does not match the disk image, indicative of process hollowing. references: - https://twitter.com/SecurePeacock/status/1486054048390332423?s=20 - https://www.bleepingcomputer.com/news/microsoft/microsoft-sysmon-now-detects-malware-process-tampering-attempts/ author: Christopher Peacock '@securepeacock', SCYTHE '@scythe_io', Sittikorn S date: 2022-01-25 modified: 2023-11-28 tags: - attack.privilege-escalation - attack.stealth - attack.t1055.012 logsource: product: windows category: process_tampering detection: selection: Type: Image is replaced filter_main_generic: Image|contains: - :\Program Files (x86) - :\Program Files\ - :\Windows\System32\wbem\WMIADAP.exe - :\Windows\SysWOW64\wbem\WMIADAP.exe filter_optional_opera: Image|contains: \AppData\Local\Programs\Opera\ Image|endswith: \opera.exe filter_optional_edge: Image|endswith: \WindowsApps\MicrosoftEdge.exe condition: selection and not 1 of filter_main_* and not 1 of filter_optional_* falsepositives: - Unknown level: medium
Query: detect Detects usage of SoftPerfect's "netscan.exe". An application for scanning networks. It is actively used in-the-wild by t in logs
Matching passage: Sigma rule: Detects usage of SoftPerfect's "netscan.exe". An application for scanning networks. It is actively used in-the-wild by t. Logsource: windows / process_creation. Rule: title: PUA - SoftPerfect Netscan Execution id: ca387a8e-1c84-4da3-9993-028b45342d30 status: test description: 'Detects usage of SoftPerfect''s "netscan.exe". An application for scanning networks. It is actively used in-the-wild by threat actors to inspect and understand the network architecture of a victim. ' references: - https://www.protect.airbus.com/blog/uncovering-cyber-intruders-netscan/ - https://secjoes-reports.s3.eu-central-1.amazonaws.com/Sockbot%2Bin%2BGoLand.pdf - https://www.sentinelone.com/labs/black-basta-ransomware-attacks-deploy-custom-edr-evasion-tools-tied-to-fin7-threat-actor/ - https://symantec-enterprise-blogs.security.com/blogs/threat-intelligence/yanluowang-ransomware-attacks-continue - https://research.nccgroup.com/2022/07/13/climbing-mount-everest-black-byte-bytes-back/ - https://www.bleepingcomputer.com/news/security/microsoft-exchange-servers-hacked-to-deploy-hive-ransomware/ - https://www.softperfect.com/products/networkscanner/ author: '@d4ns4n_ (Wuerth-Phoenix)' date: 2024-04-25 tags: - attack.discovery - attack.t1046 logsource: category: process_creation product: windows detection: selection: - Image|endswith: \netscan.exe - Product: Network Scanner - Description: Application for scanning networks condition: selection falsepositives: - Legitimate administrator activity level: medium
Near-miss passage: Sigma rule: Adversaries may abuse PowerShell commands and scripts for execution. PowerShell is a powerful interactive command-line i. Logsource: windows / ps_script. Rule: title: Powershell MsXml COM Object id: 78aa1347-1517-4454-9982-b338d6df8343 status: test description: 'Adversaries may abuse PowerShell commands and scripts for execution. PowerShell is a powerful interactive command-line interface and scripting environment included in the Windows operating system. (Citation: TechNet PowerShell) Adversaries can use PowerShell to perform a number of actions, including discovery of information and execution of code ' references: - https://github.com/redcanaryco/atomic-red-team/blob/f339e7da7d05f6057fdfcdd3742bfcf365fee2a9/atomics/T1059.001/T1059.001.md#atomic-test-7---powershell-msxml-com-object---with-prompt - https://learn.microsoft.com/en-us/previous-versions/windows/desktop/ms766431(v=vs.85) - https://www.trendmicro.com/en_id/research/22/e/uncovering-a-kingminer-botnet-attack-using-trend-micro-managed-x.html author: frack113, MatilJ date: 2022-01-19 modified: 2022-05-19 tags: - attack.execution - attack.t1059.001 logsource: product: windows category: ps_script definition: 'Requirements: Script Block Logging must be enabled' detection: selection: ScriptBlockText|contains|all: - New-Object - -ComObject - MsXml2. - XmlHttp condition: selection falsepositives: - Legitimate administrative script level: medium
Query: vulnerability: abrt-dbus in Automatic Bug Reporting Tool (ABRT) allows local users to delete or change the ownership of arbitrary files via the problem directory argument to the (1) ChownProblemD
Matching passage: CVE-2015-3150. CWE: CWE-20. CVSS: 7.099999904632568. abrt-dbus in Automatic Bug Reporting Tool (ABRT) allows local users to delete or change the ownership of arbitrary files via the problem directory argument to the (1) ChownProblemDir, (2) DeleteElement, or (3) DeleteProblem method.
Near-miss passage: CVE-2015-2177. CWE: CWE-20. CVSS: 7.5. Siemens SIMATIC S7-300 CPU devices allow remote attackers to cause a denial of service (defect-mode transition) via crafted packets on (1) TCP port 102 or (2) Profibus.
Query: CVE similar to CVE-2015-7048
Matching passage: CVE-2015-7048. CWE: CWE-119. CVSS: 6.800000190734863. WebKit in Apple iOS before 9.2, Safari before 9.0.2, and tvOS before 9.1 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption and application crash) via a crafted web site, a different vulnerability than CVE-2015-7095, CVE-2015-7096, CVE-2015-7097, CVE-2015-7098, CVE-2015-7099, CVE-2015-7100, CVE-2015-7101, CVE-2015-7102, and CVE-2015-7103.
Near-miss 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.
Query: vulnerability: Race condition in the IPv6-to-IPv4 functionality in Cisco IOS 15.3S in the Performance Routing Engine (PRE) module on UBR devices allows remote attackers to cause a denial of servi
Matching passage: CVE-2015-4199. CWE: CWE-362. CVSS: 7.099999904632568. Race condition in the IPv6-to-IPv4 functionality in Cisco IOS 15.3S in the Performance Routing Engine (PRE) module on UBR devices allows remote attackers to cause a denial of service (NULL pointer free and module crash) by triggering intermittent connectivity with many IPv6 CPE devices, aka Bug ID CSCug47366.
Near-miss passage: CVE-2015-7990. CWE: CWE-362. CVSS: 5.800000190734863. Race condition in the rds_sendmsg function in net/rds/sendmsg.c in the Linux kernel before 4.3.3 allows local users to cause a denial of service (NULL pointer dereference and system crash) or possibly have unspecified other impact by using a socket that was not properly bound. NOTE: this vulnerability exists because of an incomplete fix for CVE-2015-6937.
Query: EDR alert: possible Exfiltration Over Other Network Medium (T1011)
Matching passage: T1011 Exfiltration Over Other Network Medium. Tactics: exfiltration. Description: Adversaries may attempt to exfiltrate data over a different network medium than the command and control channel. If the command and control network is a wired Internet connection, the exfiltration may occur, for example, over a WiFi connection, modem, cellular data connection, Bluetooth, or another radio frequency (RF) channel. Adversaries may choose to do this if they have sufficient access or proximity, and the connection might not be secured or defended as well as the primary Internet-connected channel because it is not routed through the same enterprise network.
Near-miss passage: T1011.001 Exfiltration Over Bluetooth. Tactics: exfiltration. Description: Adversaries may attempt to exfiltrate data over Bluetooth rather than the command and control channel. If the command and control network is a wired Internet connection, an adversary may opt to exfiltrate data using a Bluetooth communication channel. Adversaries may choose to do this if they have sufficient access and proximity. Bluetooth connections might not be secured or defended as well as the primary Internet-connected channel because it is not routed through the same enterprise network.
Query: patch priority for CVE-2015-5858
Matching passage: CVE-2015-5858. CWE: CWE-200. CVSS: 5.0. The CFNetwork HTTPProtocol component in Apple iOS before 9 allows remote attackers to bypass the HSTS protection mechanism, and consequently obtain sensitive information, via a crafted URL.
Near-miss passage: CVE-2015-3340. CWE: CWE-200. CVSS: 2.9000000953674316. Xen 4.2.x through 4.5.x does not initialize certain fields, which allows certain remote service domains to obtain sensitive information from memory via a (1) XEN_DOMCTL_gettscinfo or (2) XEN_SYSCTL_getdomaininfolist request.
Query: CVE similar to CVE-2015-0642
Matching passage: CVE-2015-0642. CWE: CWE-20. CVSS: 7.800000190734863. Cisco IOS 12.2, 12.4, 15.0, 15.1, 15.2, 15.3, and 15.4 and IOS XE 2.5.x, 2.6.x, 3.1.xS through 3.12.xS before 3.12.3S, 3.2.xE through 3.7.xE before 3.7.1E, 3.3.xSG, 3.4.xSG, and 3.13.xS before 3.13.2S allow remote attackers to cause a denial of service (device reload) by sending malformed IKEv2 packets over (1) IPv4 or (2) IPv6, aka Bug ID CSCum36951.
Near-miss passage: CVE-2015-9060. CWE: CWE-20. CVSS: 9.800000190734863. In all Qualcomm products with Android releases from CAF using the Linux kernel, a pointer is not properly validated in a QTEE system call.
Query: containment actions for SIEM correlation: defense impairment activity consistent with Cloud Firewall
Matching passage: Playbook for T1686.001 Cloud Firewall. 1) Validate alert telemetry against T1686.001. 2) Scope affected hosts and accounts. 3) Contain by isolating endpoint / disabling account if confirmed. 4) Hunt for related tactics: defense impairment. 5) Eradicate persistence and recover. Reference detection notes: Adversaries may disable or modify a firewall within a cloud environment to bypass controls that limit access to cloud resources. Cloud environments typically utilize restrictive security groups and firewall rules that only allow network activity from trusted IP addresses via expected ports and protocols. An adversary with appropriate permissions may introduce new firewall rules or policies to allo
Near-miss passage: Playbook for T1686 Disable or Modify System Firewall. Different response path focused on defense impairment.
Query: CVE similar to CVE-2015-1262
Matching passage: CVE-2015-1262. CWE: CWE-17. CVSS: 7.5. platform/fonts/shaping/HarfBuzzShaper.cpp in Blink, as used in Google Chrome before 43.0.2357.65, does not initialize a certain width field, which allows remote attackers to cause a denial of service or possibly have unspecified other impact via crafted Unicode text.
Near-miss passage: CVE-2015-7030. CWE: CWE-17. CVSS: 7.5. The Swift implementation in Apple Xcode before 7.1 mishandles type conversion, which has unspecified impact and attack vectors.
Query: CVE similar to CVE-2015-7246
Matching passage: CVE-2015-7246. CWE: CWE-798. CVSS: 9.800000190734863. D-Link DVG-N5402SP with firmware W1000CN-00, W1000CN-03, or W2000EN-00 has a default password of root for the root account and tw for the tw account, which makes it easier for remote attackers to obtain administrative access.
Near-miss passage: CVE-2015-2881. CWE: CWE-798. CVSS: 9.800000190734863. Gynoii has a password of guest for the backdoor guest account and a password of 12345 for the backdoor admin account.
Query: patch priority for CVE-2015-5104
Matching passage: CVE-2015-5104. CWE: CWE-119. CVSS: 10.0. Adobe Reader and Acrobat 10.x before 10.1.15 and 11.x before 11.0.12, Acrobat and Acrobat Reader DC Classic before 2015.006.30060, and Acrobat and Acrobat Reader DC Continuous before 2015.008.20082 on Windows and OS X allow attackers to execute arbitrary code or cause a denial of service (memory corruption) via unspecified vectors, a different vulnerability than CVE-2015-3095, CVE-2015-5087, CVE-2015-5094, CVE-2015-5100, CVE-2015-5102, CVE-2015-5103, and CVE-2015-5115.
Near-miss passage: CVE-2015-8277. CWE: CWE-119. CVSS: 9.800000190734863. Multiple buffer overflows in (1) lmgrd and (2) Vendor Daemon in Flexera FlexNet Publisher before 11.13.1.2 Security Update 1 allow remote attackers to execute arbitrary code via a crafted packet with opcode (a) 0x107 or (b) 0x10a.
Query: risk of Unspecified vulnerability in the Oracle Outside In Technology component in Oracle Fusion Middleware 8.5.0, 8.5.1, and 8.5.2 allows local users to affect availability via unknown ve
Matching passage: CVE-2015-4878. CWE: UNKNOWN. CVSS: 1.5. Unspecified vulnerability in the Oracle Outside In Technology component in Oracle Fusion Middleware 8.5.0, 8.5.1, and 8.5.2 allows local users to affect availability via unknown vectors related to Outside In Filters, a different vulnerability than CVE-2015-4877.
Near-miss passage: CVE-2015-2713. CWE: UNKNOWN. CVSS: 6.800000190734863. Use-after-free vulnerability in the SetBreaks function in Mozilla Firefox before 38.0, Firefox ESR 31.x before 31.7, and Thunderbird before 31.7 allows remote attackers to execute arbitrary code or cause a denial of service (heap memory corruption) via a document containing crafted text in conjunction with a Cascading Style Sheets (CSS) token sequence containing properties related to vertical text.
Query: incident response steps for Suspicious Windows Service execution detected on endpoint
Matching passage: Playbook for T1543.003 Windows Service. 1) Validate alert telemetry against T1543.003. 2) Scope affected hosts and accounts. 3) Contain by isolating endpoint / disabling account if confirmed. 4) Hunt for related tactics: persistence, privilege escalation. 5) Eradicate persistence and recover. Reference detection notes: Adversaries may create or modify Windows services to repeatedly execute malicious payloads as part of persistence. When Windows boots up, it starts programs or applications called services that perform background system functions.(Citation: TechNet Services) Windows service configuration information, including the file path to the service's executable or recovery programs/commands, is stored in th
Near-miss passage: Playbook for T1543.001 Launch Agent. Different response path focused on persistence, privilege escalation.
Query: vulnerability: The ASN.1 decoder in Apple OS X before 10.11.2, tvOS before 9.1, and watchOS before 2.1 allows remote attackers to execute arbitrary code or cause a denial of service (memory corru
Matching passage: CVE-2015-7060. CWE: CWE-119. CVSS: 6.800000190734863. The ASN.1 decoder in Apple OS X before 10.11.2, tvOS before 9.1, and watchOS before 2.1 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted certificate, a different vulnerability than CVE-2015-7059 and CVE-2015-7061.
Near-miss passage: CVE-2015-5817. CWE: CWE-119. CVSS: 6.800000190734863. WebKit, as used in Apple iOS before 9 and iTunes before 12.3, allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption and application crash) via a crafted web site, a different vulnerability than other WebKit CVEs listed in APPLE-SA-2015-09-16-1 and APPLE-SA-2015-09-16-3.
Query: patch priority for CVE-2015-3321
Matching passage: CVE-2015-3321. CWE: CWE-264. CVSS: 6.699999809265137. Services and files in Lenovo Fingerprint Manager before 8.01.42 have incorrect ACLs, which allows local users to invalidate local checks and gain privileges via standard filesystem operations.
Near-miss passage: CVE-2015-8214. CWE: CWE-264. CVSS: 9.699999809265137. A vulnerability has been identified in SIMATIC NET CP 342-5 (incl. SIPLUS variants) (All versions), SIMATIC NET CP 343-1 Advanced (incl. SIPLUS variants) (All versions < V3.0.44), SIMATIC NET CP 343-1 Lean (incl. SIPLUS variants) (All versions < V3.1.1), SIMATIC NET CP 343-1 Standard (incl. SIPLUS variants) (All versions < V3.1.1), SIMATIC NET CP 443-1 Advanced (incl. SIPLUS variants) (All versions < V3.2.9), SIMATIC NET CP 443-1 Standard (incl. SIPLUS variants) (All versions < V3.2.9), SIMATIC NET CP 443-5 Basic (incl. SIPLUS variants) (All versions), SIMATIC NET CP 443-5 Extended (All versions), TIM 3V-IE / TIM 3V-IE Advanced (incl. SIPLUS NET variants) (All versions < V2.6.0), TIM 3V-IE DNP3 (incl. SIPLUS NET variants) (All versions < V3.1.0), TIM 4R-IE (incl. SIPLUS NET variants) (All versions < V2.6.0), TIM 4R-IE DNP3 (incl. SIPLUS NET variants) (All versions < V3.1.0). The implemented access protection level enforcement of the affected communication processors (CP) could possibly allow unauthenticated users to perform administrative operations on the CPs if network access (port 102/TCP) is available and the CPs' configuration was stored on their corresponding CPUs.
Query: detect Detects an attempt to terminate a process via "wmic" with the "call terminate" flag. Adversaries may use wmic to termina in logs
Matching passage: Sigma rule: Detects an attempt to terminate a process via "wmic" with the "call terminate" flag. Adversaries may use wmic to termina. Logsource: windows / process_creation. Rule: title: Application Termination Attempt via Wmic.EXE id: 49d9671b-0a0a-4c09-8280-d215bfd30662 related: - id: 847d5ff3-8a31-4737-a970-aeae8fe21765 type: derived status: test description: 'Detects an attempt to terminate a process via "wmic" with the "call terminate" flag. Adversaries may use wmic to terminate security products or other applications on the compromised host. This event is triggered on on attempt and process creation can be either successful or unsuccessful. ' references: - https://cyble.com/blog/lockfile-ransomware-using-proxyshell-attack-to-deploy-ransomware/ - https://www.bitdefender.com/files/News/CaseStudies/study/377/Bitdefender-Whitepaper-WMI-creat4871-en-EN-GenericUse.pdf author: Nasreddine Bencherchali (Nextron Systems) date: 2023-09-11 tags: - attack.execution - attack.t1047 logsource: category: process_creation product: windows detection: selection_img: - Image|endswith: \WMIC.exe - OriginalFileName: wmic.exe selection_cli: CommandLine|contains|all: - call - terminate condition: all of selection_* falsepositives: - Unknown level: medium regression_tests_path: regression_data/rules/windows/process_creation/proc_creation_win_wmic_terminate_application/info.yml
Near-miss passage: Sigma rule: Detects DNS queries to domains commonly used by threat actors to host malware payloads or redirect through URL shortener. Logsource: windows / dns_query. Rule: title: DNS Query To Common Malware Hosting and Shortener Services id: f8c1e80b-c73a-476a-ae24-6c72528b1521 status: experimental description: 'Detects DNS queries to domains commonly used by threat actors to host malware payloads or redirect through URL shorteners. These include platforms like Cloudflare Workers, TryCloudflare, InfinityFree, and URL shorteners such as tinyurl and lihi.cc. Such DNS activity can indicate potential delivery or command-and-control communication attempts. ' references: - https://cloud.google.com/blog/topics/threat-intelligence/apt41-innovative-tactics author: Ahmed Nosir (@egycondor) date: 2025-06-02 tags: - attack.command-and-control - attack.t1071.004 logsource: product: windows category: dns_query detection: selection: QueryName|contains: - msapp.workers.dev - trycloudflare.com - infinityfreeapp.com - my5353.com - reurl.cc - lihi.cc - tinyurl.com condition: selection falsepositives: - Legitimate use of these services is possible but rare in enterprise environments level: medium
Query: describe CVE-2015-1457
Matching passage: CVE-2015-1457. CWE: CWE-200. CVSS: 4.900000095367432. Fortinet FortiAuthenticator 3.0.0 allows local users to read arbitrary files via the -f flag to the dig command.
Near-miss passage: CVE-2015-0236. CWE: CWE-200. CVSS: 3.5. libvirt before 1.2.12 allow remote authenticated users to obtain the VNC password by using the VIR_DOMAIN_XML_SECURE flag with a crafted (1) snapshot to the virDomainSnapshotGetXMLDesc interface or (2) image to the virDomainSaveImageGetXMLDesc interface.
Query: CVE similar to CVE-2015-2796
Matching passage: CVE-2015-2796. CWE: CWE-79. CVSS: 6.099999904632568. Multiple cross-site scripting (XSS) vulnerabilities in Project-Pier ProjectPier-Core allow remote attackers to inject arbitrary web script or HTML via the search_for parameter to (1) search_by_tag.php, (2) search_contacts.php, or (3) search.php.
Near-miss passage: CVE-2015-2069. CWE: CWE-79. CVSS: 4.300000190734863. Cross-site scripting (XSS) vulnerability in the WooCommerce plugin before 2.2.11 for WordPress allows remote attackers to inject arbitrary web script or HTML via the QUERY_STRING in the wc-reports page to wp-admin/admin.php.
Query: common weakness: Mirrored Regions with Different Values
Matching passage: CWE-1251 Mirrored Regions with Different Values. The product's architecture mirrors regions without ensuring that their contents always stay in sync.
Near-miss passage: CWE-766 Critical Data Element Declared Public. The product declares a critical variable, field, or member to be public when intended security policy requires it to be private.