alirezaaminzadeh/secembed-pairs huggingface dataset:
Query: threat report mentioning Fallback Channels
Matching passage: T1008 Fallback Channels. Tactics: command and control. Description: Adversaries may use fallback or alternate communication channels if the primary channel is compromised or inaccessible in order to maintain reliable command and control and to avoid data transfer thresholds.
Near-miss passage: T1090.004 Domain Fronting. Tactics: command and control. Description: Adversaries may take advantage of routing schemes in Content Delivery Networks (CDNs) and other services which host multiple domains to obfuscate the intended destination of HTTPS traffic or traffic tunneled through HTTPS. (Citation: Fifield Blocking Resistent Communication through domain fronting 2015) Domain fronting involves using different domain names in the SNI field of the TLS header and the Host field of the HTTP header. If both domains are served from the same CDN, then the CDN may route to the address specified in the HTTP header after unwrapping the TLS header. A variation of the the technique, "domainless" fronting, utilizes a SNI field that is left blank; this may allow the fronting to work even when the CDN attempts to validate that the SNI and HTTP Host fields match (if the blank SNI fields are ignored). For example, if domain-x and domain-y are customers of the same CDN, it is possible to place domain-x in the TLS header and domain-y in the HTTP header. Traffic will appear to be going to domain-x, however the CDN may route it to domain-y.
Query: exploit Microsoft Excel 2007 SP3, Office Compatibility Pack SP3, and Excel Viewer allow remote attackers to execute arbitrary code via a crafted Office document, aka "Microsoft Office Memo
Matching passage: CVE-2015-6177. CWE: CWE-119. CVSS: 9.300000190734863. Microsoft Excel 2007 SP3, Office Compatibility Pack SP3, and Excel Viewer allow remote attackers to execute arbitrary code via a crafted Office document, aka "Microsoft Office Memory Corruption Vulnerability."
Near-miss passage: CVE-2015-8392. CWE: CWE-119. CVSS: 7.5. PCRE before 8.38 mishandles certain instances of the (?| substring, which allows remote attackers to cause a denial of service (unintended recursion and buffer overflow) or possibly have unspecified other impact via a crafted regular expression, as demonstrated by a JavaScript RegExp object encountered by Konqueror, a related issue to CVE-2015-8384 and CVE-2015-8395.
Query: describe CVE-2015-5719
Matching passage: CVE-2015-5719. CWE: UNKNOWN. CVSS: 9.800000190734863. app/Controller/TemplatesController.php in Malware Information Sharing Platform (MISP) before 2.3.92 does not properly restrict filenames under the tmp/files/ directory, which has unspecified impact and attack vectors.
Near-miss passage: CVE-2015-0487. CWE: UNKNOWN. CVSS: 4.0. Unspecified vulnerability in the PeopleSoft Enterprise PeopleTools component in Oracle PeopleSoft Products 8.53 and 8.54 allows remote authenticated users to affect integrity via vectors related to PIA Core Technology, a different vulnerability than CVE-2015-0472.
Query: risk of consoleinst.sh in IBM Installation Manager before 1.7.4.4 and 1.8.x before 1.8.4 and Packaging Utility before 1.7.4.4 and 1.8.x before 1.8.4 allows local users to gain privileges v
Matching passage: CVE-2015-7442. CWE: CWE-264. CVSS: 7.0. consoleinst.sh in IBM Installation Manager before 1.7.4.4 and 1.8.x before 1.8.4 and Packaging Utility before 1.7.4.4 and 1.8.x before 1.8.4 allows local users to gain privileges via a Trojan horse program that is located in /tmp with a name based on a predicted PID value.
Near-miss passage: CVE-2015-3643. CWE: CWE-264. CVSS: 7.800000190734863. usb-creator before 0.2.38.3ubuntu0.1 on Ubuntu 12.04 LTS, before 0.2.56.3ubuntu0.1 on Ubuntu 14.04 LTS, before 0.2.62ubuntu0.3 on Ubuntu 14.10, and before 0.2.67ubuntu0.1 on Ubuntu 15.04 allows local users to gain privileges by leveraging a missing call check_polkit for the KVMTest method.
Query: detect Social Media Accounts
Matching passage: T1585.001 Social Media Accounts. Tactics: resource development. Description: Adversaries may create and cultivate social media accounts that can be used during targeting. Adversaries can create social media accounts that can be used to build a persona to further operations. Persona development consists of the development of public information, presence, history and appropriate affiliations.(Citation: NEWSCASTER2014)(Citation: BlackHatRobinSage) For operations incorporating social engineering, the utilization of a persona on social media may be important. These personas may be fictitious or impersonate real people. The persona may exist on a single social media site or across multiple sites (ex: Facebook, LinkedIn, Twitter, etc.). Establishing a persona on social media may require development of additional documentation to make them seem real. This could include filling out profile information, developing social networks, or incorporating photos. Once a persona has been developed an adversary can use it to create connections to targets of interest. These connections may be direct or may include trying to connect through others.(Citation: NEWSCASTER2014)(Citation: BlackHatRobinSage) These accounts may be leveraged during other phases of the adversary lifecycle, such as during Initial Access (ex: [Spearphishing via Service](https://attack.mitre.org/techniques/T1566/003)).
Near-miss passage: T1585.002 Email Accounts. Tactics: resource development. Description: Adversaries may create email accounts that can be used during targeting. Adversaries can use accounts created with email providers to further their operations, such as leveraging them to conduct [Phishing for Information](https://attack.mitre.org/techniques/T1598) or [Phishing](https://attack.mitre.org/techniques/T1566).(Citation: Mandiant APT1) Establishing email accounts may also allow adversaries to abuse free services – such as trial periods – to [Acquire Infrastructure](https://attack.mitre.org/techniques/T1583) for follow-on purposes.(Citation: Free Trial PurpleUrchin) Adversaries may also take steps to cultivate a persona around the email account, such as through use of [Social Media Accounts](https://attack.mitre.org/techniques/T1585/001), to increase the chance of success of follow-on behaviors. Created email accounts can also be used in the acquisition of infrastructure (ex: [Domains](https://attack.mitre.org/techniques/T1583/001)).(Citation: Mandiant APT1) To decrease the chance of physically tying back operations to themselves, adversaries may make use of disposable email services.(Citation: Trend Micro R980 2016)
Query: Sigma YAML for windows / image_load
Matching passage: Sigma rule: Detect usage of the "coregen.exe" (Microsoft CoreCLR Native Image Generator) binary to sideload arbitrary DLLs.. Logsource: windows / image_load. Rule: title: Potential DLL Sideloading Using Coregen.exe id: 0fa66f66-e3f6-4a9c-93f8-4f2610b00171 status: test description: Detect usage of the "coregen.exe" (Microsoft CoreCLR Native Image Generator) binary to sideload arbitrary DLLs. references: - https://lolbas-project.github.io/lolbas/OtherMSBinaries/Coregen/ author: frack113 date: 2022-12-31 tags: - attack.privilege-escalation - attack.stealth - attack.t1218 - attack.t1055 logsource: category: image_load product: windows detection: selection: Image|endswith: \coregen.exe filter_main_legit_paths: ImageLoaded|startswith: - C:\Program Files (x86)\Microsoft Silverlight\ - C:\Program Files\Microsoft Silverlight\ - C:\Windows\System32\ - C:\Windows\SysWOW64\ condition: selection and not 1 of filter_main_* falsepositives: - Unknown level: medium
Near-miss passage: Sigma rule: Look for the encrypted cpassword value within Group Policy Preference files on the Domain Controller. This value can be. Logsource: windows / process_creation. Rule: title: Findstr GPP Passwords id: 91a2c315-9ee6-4052-a853-6f6a8238f90d status: test description: Look for the encrypted cpassword value within Group Policy Preference files on the Domain Controller. This value can be decrypted with gpp-decrypt. references: - https://github.com/redcanaryco/atomic-red-team/blob/f339e7da7d05f6057fdfcdd3742bfcf365fee2a9/atomics/T1552.006/T1552.006.md#atomic-test-1---gpp-passwords-findstr author: frack113 date: 2021-12-27 modified: 2023-11-11 tags: - attack.credential-access - attack.t1552.006 logsource: category: process_creation product: windows detection: selection_img: - Image|endswith: - \find.exe - \findstr.exe - OriginalFileName: - FIND.EXE - FINDSTR.EXE selection_cli: CommandLine|contains|all: - cpassword - \sysvol\ - .xml condition: all of selection_* falsepositives: - Unknown level: high regression_tests_path: regression_data/rules/windows/process_creation/proc_creation_win_findstr_gpp_passwords/info.yml simulation: - type: atomic-red-team name: GPP Passwords (findstr) technique: T1552.006 atomic_guid: 870fe8fb-5e23-4f5f-b89d-dd7fe26f3b5f
Query: Outbound C2 pattern associated with Input Capture
Matching passage: T1056 Input Capture. Tactics: collection, credential access. Description: Adversaries may use methods of capturing user input to obtain credentials or collect information. During normal system usage, users often provide credentials to various different locations, such as login pages/portals or system dialog boxes. Input capture mechanisms may be transparent to the user (e.g. [Credential API Hooking](https://attack.mitre.org/techniques/T1056/004)) or rely on deceiving the user into providing input into what they believe to be a genuine service (e.g. [Web Portal Capture](https://attack.mitre.org/techniques/T1056/003)).
Near-miss passage: T1056.003 Web Portal Capture. Tactics: collection, credential access. Description: Adversaries may install code on externally facing portals, such as a VPN login page, to capture and transmit credentials of users who attempt to log into the service. For example, a compromised login page may log provided user credentials before logging the user in to the service. This variation on input capture may be conducted post-compromise using legitimate administrative access as a backup measure to maintain network access through [External Remote Services](https://attack.mitre.org/techniques/T1133) and [Valid Accounts](https://attack.mitre.org/techniques/T1078) or as part of the initial compromise by exploitation of the externally facing web service.(Citation: Volexity Virtual Private Keylogging)
Query: risk of The wmem_block_split_free_chunk function in epan/wmem/wmem_allocator_block.c in the wmem block allocator in the memory manager in Wireshark 1.12.x before 1.12.7 does not properly c
Matching passage: CVE-2015-6242. CWE: CWE-20. CVSS: 4.300000190734863. The wmem_block_split_free_chunk function in epan/wmem/wmem_allocator_block.c in the wmem block allocator in the memory manager in Wireshark 1.12.x before 1.12.7 does not properly consider a certain case of multiple realloc operations that restore a memory chunk to its original size, which allows remote attackers to cause a denial of service (incorrect free operation and application crash) via a crafted packet.
Near-miss passage: CVE-2015-2463. CWE: CWE-20. CVSS: 9.300000190734863. Microsoft Windows Vista SP2, Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8, Windows 8.1, Windows Server 2012 Gold and R2, Windows RT Gold and 8.1, Office 2007 SP3 and 2010 SP2, Live Meeting 2007 Console, Lync 2010, Lync 2010 Attendee, Lync 2013 SP1, Lync Basic 2013 SP1, Silverlight before 5.1.40728, and .NET Framework 3.0 SP2, 3.5, 3.5.1, 4, 4.5, 4.5.1, 4.5.2, and 4.6 allow remote attackers to execute arbitrary code via a crafted TrueType font, aka "TrueType Font Parsing Vulnerability," a different vulnerability than CVE-2015-2464.
Query: Sigma rule for Detects user accept agreement execution in psexec commandline
Matching passage: Sigma rule: Detects user accept agreement execution in psexec commandline. Logsource: windows / process_creation. Rule: title: Psexec Execution id: 730fc21b-eaff-474b-ad23-90fd265d4988 status: test description: Detects user accept agreement execution in psexec commandline references: - https://www.fireeye.com/blog/threat-research/2020/10/kegtap-and-singlemalt-with-a-ransomware-chaser.html author: omkar72 date: 2020-10-30 modified: 2023-02-28 tags: - attack.execution - attack.lateral-movement - attack.t1569 - attack.t1021 logsource: category: process_creation product: windows detection: selection: - Image|endswith: \psexec.exe - OriginalFileName: psexec.c condition: selection falsepositives: - Administrative scripts. level: medium
Near-miss passage: Sigma rule: Detects the creation of a new bits job by Bitsadmin. Logsource: windows / bits-client. Rule: title: New BITS Job Created Via Bitsadmin id: 1ff315dc-2a3a-4b71-8dde-873818d25d39 status: test description: Detects the creation of a new bits job by Bitsadmin references: - https://github.com/redcanaryco/atomic-red-team/blob/f339e7da7d05f6057fdfcdd3742bfcf365fee2a9/atomics/T1197/T1197.md author: frack113 date: 2022-03-01 modified: 2023-03-27 tags: - attack.persistence - attack.execution - attack.stealth - attack.t1197 logsource: product: windows service: bits-client detection: selection: EventID: 3 processPath|endswith: \bitsadmin.exe condition: selection falsepositives: - Many legitimate applications or scripts could leverage "bitsadmin". This event is best correlated with EID 16403 via the JobID field level: low
Query: risk of Techno Project Japan Enisys Gw before 1.4.1 allows remote authenticated users to write to arbitrary files and consequently execute arbitrary code via unspecified vectors.
Matching passage: CVE-2015-5669. CWE: UNKNOWN. CVSS: 6.5. Techno Project Japan Enisys Gw before 1.4.1 allows remote authenticated users to write to arbitrary files and consequently execute arbitrary code via unspecified vectors.
Near-miss passage: CVE-2015-3038. CWE: UNKNOWN. CVSS: 10.0. Adobe Flash Player before 13.0.0.281 and 14.x through 17.x before 17.0.0.169 on Windows and OS X and before 11.2.202.457 on Linux allows attackers to execute arbitrary code or cause a denial of service (memory corruption) via unspecified vectors, a different vulnerability than CVE-2015-0347, CVE-2015-0350, CVE-2015-0352, CVE-2015-0353, CVE-2015-0354, CVE-2015-0355, CVE-2015-0360, CVE-2015-3041, CVE-2015-3042, and CVE-2015-3043.
Query: exploit The xmlrpc.cgi Webmin script in IBM QRadar SIEM 7.1 MR2 before Patch 11 IF02 and 7.2.x before 7.2.5 Patch 4 allows remote authenticated users to execute arbitrary commands with roo
Matching passage: CVE-2015-2011. CWE: CWE-77. CVSS: 9.0. The xmlrpc.cgi Webmin script in IBM QRadar SIEM 7.1 MR2 before Patch 11 IF02 and 7.2.x before 7.2.5 Patch 4 allows remote authenticated users to execute arbitrary commands with root privileges via unspecified vectors.
Near-miss passage: CVE-2015-6024. CWE: CWE-77. CVSS: 9.800000190734863. ping.cgi in NetCommWireless HSPA 3G10WVE wireless routers with firmware before 3G10WVE-L101-S306ETS-C01_R05 allows remote authenticated users to execute arbitrary commands via shell metacharacters in the DIA_IPADDRESS parameter.
Query: CVE similar to CVE-2015-1593
Matching passage: CVE-2015-1593. CWE: CWE-264. CVSS: 5.0. The stack randomization feature in the Linux kernel before 3.19.1 on 64-bit platforms uses incorrect data types for the results of bitwise left-shift operations, which makes it easier for attackers to bypass the ASLR protection mechanism by predicting the address of the top of the stack, related to the randomize_stack_top function in fs/binfmt_elf.c and the stack_maxrandom_size function in arch/x86/mm/mmap.c.
Near-miss passage: CVE-2015-8578. CWE: CWE-264. CVSS: 6.400000095367432. AVG Internet Security 2015 allocates memory with Read, Write, Execute (RWX) permissions at predictable addresses when protecting user-mode processes, which allows attackers to bypass the DEP and ASLR protection mechanisms via unspecified vectors.
Query: CVE similar to CVE-2015-7039
Matching passage: CVE-2015-7039. CWE: CWE-119. CVSS: 6.800000190734863. Buffer overflow in libc in Apple iOS before 9.2, OS X before 10.11.2, tvOS before 9.1, and watchOS before 2.1 allows remote attackers to execute arbitrary code via a crafted package, a different vulnerability than CVE-2015-7038.
Near-miss passage: CVE-2015-2380. CWE: CWE-119. CVSS: 9.300000190734863. Microsoft Word 2007 SP3, Office 2010 SP2, Word 2010 SP2, Word 2013 SP1, and Word 2013 RT SP1 allow remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted Office document, aka "Microsoft Office Memory Corruption Vulnerability."
Query: alert when Detects calls to "LoadAssemblyFromPath" or "LoadAssemblyFromNS" that are part of the "CL_LoadAssembly.ps1" script. This
Matching passage: Sigma rule: Detects calls to "LoadAssemblyFromPath" or "LoadAssemblyFromNS" that are part of the "CL_LoadAssembly.ps1" script. This. Logsource: windows / process_creation. Rule: title: Assembly Loading Via CL_LoadAssembly.ps1 id: c57872c7-614f-4d7f-a40d-b78c8df2d30d status: test description: Detects calls to "LoadAssemblyFromPath" or "LoadAssemblyFromNS" that are part of the "CL_LoadAssembly.ps1" script. This can be abused to load different assemblies and bypass App locker controls. references: - https://bohops.com/2018/01/07/executing-commands-and-bypassing-applocker-with-powershell-diagnostic-scripts/ - https://lolbas-project.github.io/lolbas/Scripts/CL_LoadAssembly/ author: frack113, Nasreddine Bencherchali (Nextron Systems) date: 2022-05-21 modified: 2023-08-17 tags: - attack.stealth - attack.t1216 logsource: category: process_creation product: windows detection: selection: CommandLine|contains: - 'LoadAssemblyFromPath ' - 'LoadAssemblyFromNS ' condition: selection falsepositives: - Unknown level: medium
Near-miss passage: Sigma rule: Detects potentially suspicious child processes of "Diskshadow.exe". This could be an attempt to bypass parent/child rela. Logsource: windows / process_creation. Rule: title: Potentially Suspicious Child Process Of DiskShadow.EXE id: 9f546b25-5f12-4c8d-8532-5893dcb1e4b8 related: - id: fa1a7e52-3d02-435b-81b8-00da14dd66c1 type: similar - id: 1dde5376-a648-492e-9e54-4241dd9b0c7f type: similar - id: 56b1dde8-b274-435f-a73a-fb75eb81262a type: similar - id: 0c2f8629-7129-4a8a-9897-7e0768f13ff2 type: similar status: test description: Detects potentially suspicious child processes of "Diskshadow.exe". This could be an attempt to bypass parent/child relationship detection or application whitelisting rules. references: - https://bohops.com/2018/03/26/diskshadow-the-return-of-vss-evasion-persistence-and-active-directory-database-extraction/ - https://www.ired.team/offensive-security/credential-access-and-credential-dumping/ntds.dit-enumeration - https://medium.com/@cyberjyot/lolbin-execution-via-diskshadow-f6ff681a27a4 - https://learn.microsoft.com/en-us/windows-server/administration/windows-commands/diskshadow - https://www.lifars.com/wp-content/uploads/2022/01/GriefRansomware_Whitepaper-2.pdf - https://www.zscaler.com/blogs/security-research/technical-analysis-crytox-ransomware - https://research.checkpoint.com/2022/evilplayout-attack-against-irans-state-broadcaster/ author: Nasreddine Bencherchali (Nextron Systems) date: 2023-09-15 tags: - attack.stealth - attack.t1218 logsource: category: process_creation product: windows detection: selection: ParentImage|endswith: \diskshadow.exe Image|endswith: - \certutil.exe - \cscript.exe - \mshta.exe - \powershell.exe - \pwsh.exe - \regsvr32.exe - \rundll32.exe - \wscript.exe condition: selection falsepositives: - False postitve can occur in cases where admin scripts levreage the "exec" flag to execute applications level: medium
Query: write Sigma for Detects when Events are deleted in Azure Kubernetes. An adversary may delete events in Azure Kubernetes in an attempt to
Matching passage: Sigma rule: Detects when Events are deleted in Azure Kubernetes. An adversary may delete events in Azure Kubernetes in an attempt to. Logsource: azure / activitylogs. Rule: title: Azure Kubernetes Events Deleted id: 225d8b09-e714-479c-a0e4-55e6f29adf35 status: test description: Detects when Events are deleted in Azure Kubernetes. An adversary may delete events in Azure Kubernetes in an attempt to evade detection. references: - https://learn.microsoft.com/en-us/azure/role-based-access-control/resource-provider-operations#microsoftkubernetes - https://github.com/elastic/detection-rules/blob/da3852b681cf1a33898b1535892eab1f3a76177a/rules/integrations/azure/defense_evasion_kubernetes_events_deleted.toml author: Austin Songer @austinsonger date: 2021-07-24 modified: 2022-08-23 tags: - attack.defense-impairment - attack.t1685 logsource: product: azure service: activitylogs detection: selection: operationName: MICROSOFT.KUBERNETES/CONNECTEDCLUSTERS/EVENTS.K8S.IO/EVENTS/DELETE condition: selection falsepositives: - Event deletions may be done by a system or network administrator. Verify whether the username, hostname, and/or resource name should be making changes in your environment. Events deletions from unfamiliar users or hosts should be investigated. If known behavior is causing false positives, it can be exempted from the rule. level: medium
Near-miss passage: Sigma rule: Detects execution of the "wusa.exe" (Windows Update Standalone Installer) utility by a parent process that is located in. Logsource: windows / process_creation. Rule: title: Wusa.EXE Executed By Parent Process Located In Suspicious Location id: ef64fc9c-a45e-43cc-8fd8-7d75d73b4c99 status: test description: 'Detects execution of the "wusa.exe" (Windows Update Standalone Installer) utility by a parent process that is located in a suspicious location. Attackers could instantiate an instance of "wusa.exe" in order to bypass User Account Control (UAC). They can duplicate the access token from "wusa.exe" to gain elevated privileges. ' references: - https://www.fortinet.com/blog/threat-research/konni-campaign-distributed-via-malicious-document author: X__Junior (Nextron Systems) date: 2023-11-26 modified: 2024-08-15 tags: - attack.execution logsource: category: process_creation product: windows detection: selection_img: Image|endswith: \wusa.exe selection_paths_1: ParentImage|contains: - :\Perflogs\ - :\Users\Public\ - :\Windows\Temp\ - \Appdata\Local\Temp\ - \Temporary Internet selection_paths_2: - ParentImage|contains|all: - :\Users\ - \Favorites\ - ParentImage|contains|all: - :\Users\ - \Favourites\ - ParentImage|contains|all: - :\Users\ - \Contacts\ - ParentImage|contains|all: - :\Users\ - \Pictures\ filter_main_msu: CommandLine|contains: .msu condition: selection_img and 1 of selection_paths_* and not 1 of filter_main_* falsepositives: - Unknown level: high
Query: risk of Multiple cross-site scripting (XSS) vulnerabilities in the web interface on Janitza UMG 508, 509, 511, 604, and 605 devices allow remote attackers to inject arbitrary web script or
Matching passage: CVE-2015-3970. CWE: CWE-79. CVSS: 4.300000190734863. Multiple cross-site scripting (XSS) vulnerabilities in the web interface on Janitza UMG 508, 509, 511, 604, and 605 devices allow remote attackers to inject arbitrary web script or HTML via unspecified vectors.
Near-miss passage: CVE-2015-9329. CWE: CWE-79. CVSS: 6.099999904632568. The wp-all-import plugin before 3.2.5 for WordPress has reflected XSS.
Query: describe CVE-2015-0172
Matching passage: CVE-2015-0172. CWE: CWE-200. CVSS: 7.5. IBM Security SiteProtector System 3.0, 3.1.0 and 3.1.1 allows remote attackers to bypass intended security restrictions and consequently execute unspecified commands and obtain sensitive information via unknown vectors. IBM X-Force ID: 100927.
Near-miss passage: CVE-2015-4219. CWE: CWE-200. CVSS: 4.0. Cisco Secure Access Control System before 5.4(0.46.2) and 5.5 before 5.5(0.46) and Cisco Identity Services Engine 1.0(4.573) do not properly implement access control for support bundles, which allows remote authenticated users to obtain sensitive information via brute-force attempts to send valid credentials, aka Bug IDs CSCue00833 and CSCub40331.