alirezaaminzadeh/cybersec-retrieval-benchmark huggingface dataset:
Sigma rule: Detects the use of getsystem Meterpreter/Cobalt Strike command by detecting a specific service starting. Logsource: windows / process_creation. Rule: title: Potential Meterpreter/CobaltStrike Activity id: 15619216-e993-4721-b590-4c520615a67d status: test description: Detects the use of getsystem Meterpreter/Cobalt Strike command by detecting a specific service starting references: - https://speakerdeck.com/heirhabarov/hunting-for-privilege-escalation-in-windows-environment - https://blog.cobaltstrike.com/2014/04/02/what-happens-when-i-type-getsystem/ author: Teymur Kheirkhabarov, Ecco, Florian Roth date: 2019-10-26 modified: 2023-02-05 tags: - attack.privilege-escalation - attack.stealth - attack.t1134.001 - attack.t1134.002 logsource: category: process_creation product: windows detection: selection_img: ParentImage|endswith: \services.exe selection_technique_1: CommandLine|contains|all: - /c - echo - \pipe\ CommandLine|contains: - cmd - '%COMSPEC%' selection_technique_2: CommandLine|contains|all: - rundll32 - .dll,a - '/p:' filter_defender: CommandLine|contains: MpCmdRun condition: selection_img and 1 of selection_technique_* and not 1 of filter_* falsepositives: - Commandlines containing components like cmd accidentally - Jobs and services started with cmd level: high
Sigma rule: Detects when events are deleted in Kubernetes. An adversary may delete Kubernetes events in an attempt to evade detectio. Logsource: kubernetes / application / audit. Rule: title: Kubernetes Events Deleted id: 3132570d-cab2-4561-9ea6-1743644b2290 related: - id: 225d8b09-e714-479c-a0e4-55e6f29adf35 type: derived status: test description: 'Detects when events are deleted in Kubernetes. An adversary may delete Kubernetes events in an attempt to evade detection. ' references: - https://microsoft.github.io/Threat-Matrix-for-Kubernetes/techniques/Delete%20K8S%20events/ author: Leo Tsaousis (@laripping) date: 2024-03-26 tags: - attack.stealth - attack.t1070 logsource: category: application product: kubernetes service: audit detection: selection: verb: delete objectRef.resource: events condition: selection falsepositives: - Unknown level: medium
Sigma rule: An adversary may use legitimate desktop support and remote access software, such as Team Viewer, Go2Assist, LogMein, Amm. Logsource: windows / file_event. Rule: title: Anydesk Temporary Artefact id: 0b9ad457-2554-44c1-82c2-d56a99c42377 status: test description: 'An adversary may use legitimate desktop support and remote access software, such as Team Viewer, Go2Assist, LogMein, AmmyyAdmin, etc, to establish an interactive command and control channel to target systems within networks. These services are commonly used as legitimate technical support software, and may be allowed by application control within a target environment. Remote access tools like VNC, Ammyy, and Teamviewer are used frequently when compared with other legitimate software commonly used by adversaries. (Citation: Symantec Living off the Land) ' references: - https://github.com/redcanaryco/atomic-red-team/blob/f339e7da7d05f6057fdfcdd3742bfcf365fee2a9/atomics/T1219/T1219.md#atomic-test-2---anydesk-files-detected-test-on-windows author: frack113 date: 2022-02-11 modified: 2024-07-20 tags: - attack.command-and-control - attack.t1219.002 logsource: category: file_event product: windows detection: selection: TargetFilename|contains: - \AppData\Roaming\AnyDesk\user.conf - \AppData\Roaming\AnyDesk\system.conf condition: selection falsepositives: - Legitimate use level: medium regression_tests_path: regression_data/rules/windows/file/file_event/file_event_win_anydesk_artefact/info.yml
Sigma rule: Detects the OpenEDR ssh-shellhost.exe spawning a command shell (cmd.exe) or PowerShell with PTY (pseudo-terminal) capabi. Logsource: windows / process_creation. Rule: title: OpenEDR Spawning Command Shell id: 7f3a9c2d-4e8b-4a7f-9d3e-5c6f8a9b2e1d status: experimental description: 'Detects the OpenEDR ssh-shellhost.exe spawning a command shell (cmd.exe) or PowerShell with PTY (pseudo-terminal) capabilities. This may indicate remote command execution through OpenEDR''s remote management features, which could be legitimate administrative activity or potential abuse of the remote access tool. Threat actors may leverage OpenEDR''s remote shell capabilities to execute commands on compromised systems, facilitating lateral movement or other command-and-control operations. ' author: '@kostastsale' date: 2026-02-19 references: - https://kostas-ts.medium.com/detecting-abuse-of-openedrs-permissive-edr-trial-a-security-researcher-s-perspective-fc55bf53972c tags: - attack.execution - attack.t1059.003 - attack.lateral-movement - attack.t1021.004 - attack.command-and-control - attack.t1219 logsource: product: windows category: process_creation detection: selection_img: ParentImage|endswith: \ITSMService.exe Image|endswith: \ssh-shellhost.exe CommandLine|contains: --pty selection_cli_shell: CommandLine|contains: - bash - cmd - powershell - pwsh condition: all of selection_* falsepositives: - Legitimate use of OpenEDR for remote command execution level: medium
Sigma rule: Detects the creation of files with scripting or executable extensions by Mysql daemon. Which could be an indicator of "U. Logsource: windows / file_event. Rule: title: Uncommon File Creation By Mysql Daemon Process id: c61daa90-3c1e-4f18-af62-8f288b5c9aaf status: test description: 'Detects the creation of files with scripting or executable extensions by Mysql daemon. Which could be an indicator of "User Defined Functions" abuse to download malware. ' references: - https://asec.ahnlab.com/en/58878/ - https://www.trustwave.com/en-us/resources/blogs/spiderlabs-blog/honeypot-recon-mysql-malware-infection-via-user-defined-functions-udf/ author: Joseph Kamau date: 2024-05-27 tags: - attack.stealth logsource: product: windows category: file_event detection: selection: Image|endswith: - \mysqld.exe - \mysqld-nt.exe TargetFilename|endswith: - .bat - .dat - .dll - .exe - .ps1 - .psm1 - .vbe - .vbs condition: selection falsepositives: - Unknown level: high
Sigma rule: Detects a remote thread creation of Ttdinject.exe used as proxy. Logsource: windows / create_remote_thread. Rule: title: Remote Thread Creation Ttdinject.exe Proxy id: c15e99a3-c474-48ab-b9a7-84549a7a9d16 status: test description: Detects a remote thread creation of Ttdinject.exe used as proxy references: - https://lolbas-project.github.io/lolbas/Binaries/Ttdinject/ author: frack113 date: 2022-05-16 modified: 2022-06-02 tags: - attack.execution - attack.stealth - attack.t1127 logsource: product: windows category: create_remote_thread detection: selection: SourceImage|endswith: \ttdinject.exe condition: selection falsepositives: - Unknown level: high
Sigma rule: Detects usage of the "Get-AdComputer" to enumerate Computers or properties within Active Directory.. Logsource: windows / ps_script. Rule: title: Active Directory Computers Enumeration With Get-AdComputer id: 36bed6b2-e9a0-4fff-beeb-413a92b86138 status: test description: Detects usage of the "Get-AdComputer" to enumerate Computers or properties within Active Directory. references: - https://learn.microsoft.com/en-us/powershell/module/activedirectory/get-adcomputer - https://github.com/redcanaryco/atomic-red-team/blob/f339e7da7d05f6057fdfcdd3742bfcf365fee2a9/atomics/T1018/T1018.md - https://github.com/redcanaryco/atomic-red-team/blob/02cb591f75064ffe1e0df9ac3ed5972a2e491c97/atomics/T1087.002/T1087.002.md author: frack113 date: 2022-03-17 modified: 2023-07-08 tags: - attack.discovery - attack.t1018 - attack.t1087.002 logsource: product: windows category: ps_script definition: 'Requirements: Script Block Logging must be enabled' detection: selection_cmdlet: ScriptBlockText|contains: 'Get-AdComputer ' selection_option: ScriptBlockText|contains: - '-Filter ' - '-LDAPFilter ' - '-Properties ' condition: all of selection_* falsepositives: - Unknown level: low
Sigma rule: Detects suspicious base64 encoded and obfuscated "LOAD" keyword used in .NET "reflection.assembly". Logsource: windows / process_creation. Rule: title: Suspicious Encoded And Obfuscated Reflection Assembly Load Function Call id: 9c0295ce-d60d-40bd-bd74-84673b7592b1 related: - id: 62b7ccc9-23b4-471e-aa15-6da3663c4d59 type: similar status: test description: Detects suspicious base64 encoded and obfuscated "LOAD" keyword used in .NET "reflection.assembly" references: - https://github.com/Neo23x0/Raccine/blob/20a569fa21625086433dcce8bb2765d0ea08dcb6/yara/mal_revil.yar - https://thedfirreport.com/2022/05/09/seo-poisoning-a-gootloader-story/ - https://learn.microsoft.com/en-us/dotnet/api/system.appdomain.load?view=net-7.0 author: pH-T (Nextron Systems) date: 2022-03-01 modified: 2023-04-06 tags: - attack.execution - attack.stealth - attack.t1059.001 - attack.t1027 logsource: category: process_creation product: windows detection: selection: CommandLine|contains: - OgA6ACgAIgBMACIAKwAiAG8AYQBkACIAKQ - oAOgAoACIATAAiACsAIgBvAGEAZAAiACkA - 6ADoAKAAiAEwAIgArACIAbwBhAGQAIgApA - OgA6ACgAIgBMAG8AIgArACIAYQBkACIAKQ - oAOgAoACIATABvACIAKwAiAGEAZAAiACkA - 6ADoAKAAiAEwAbwAiACsAIgBhAGQAIgApA - OgA6ACgAIgBMAG8AYQAiACsAIgBkACIAKQ - oAOgAoACIATABvAGEAIgArACIAZAAiACkA - 6ADoAKAAiAEwAbwBhACIAKwAiAGQAIgApA - OgA6ACgAJwBMACcAKwAnAG8AYQBkACcAKQ - oAOgAoACcATAAnACsAJwBvAGEAZAAnACkA - 6ADoAKAAnAEwAJwArACcAbwBhAGQAJwApA - OgA6ACgAJwBMAG8AJwArACcAYQBkACcAKQ - oAOgAoACcATABvACcAKwAnAGEAZAAnACkA - 6ADoAKAAnAEwAbwAnACsAJwBhAGQAJwApA - OgA6ACgAJwBMAG8AYQAnACsAJwBkACcAKQ - oAOgAoACcATABvAGEAJwArACcAZAAnACkA - 6ADoAKAAnAEwAbwBhACcAKwAnAGQAJwApA condition: selection falsepositives: - Unlikely level: high
Sigma rule: Detects issues with Windows Defender Real-Time Protection features. Logsource: windows / windefend. Rule: title: Windows Defender Real-Time Protection Failure/Restart id: dd80db93-6ec2-4f4c-a017-ad40da6ffe81 status: stable description: Detects issues with Windows Defender Real-Time Protection features references: - Internal Research - https://www.microsoft.com/en-us/security/blog/2023/04/11/guidance-for-investigating-attacks-using-cve-2022-21894-the-blacklotus-campaign/ - https://gist.github.com/nasbench/33732d6705cbdc712fae356f07666346 author: Nasreddine Bencherchali (Nextron Systems), Christopher Peacock '@securepeacock' (Update) date: 2023-03-28 modified: 2023-05-05 tags: - attack.defense-impairment - attack.t1685 logsource: product: windows service: windefend detection: selection: EventID: - 3002 - 3007 filter_optional_network_inspection: Feature_Name: '%%886' Reason: - '%%892' - '%%858' condition: selection and not 1 of filter_optional_* falsepositives: - Some crashes can occur sometimes and the event doesn't provide enough information to tune out these cases. Manual exception is required level: medium
Sigma rule: Detects uses of the SysInternals ProcDump utility in which ProcDump or its output get renamed, or a dump file is moved o. Logsource: windows / process_creation. Rule: title: Potential SysInternals ProcDump Evasion id: 79b06761-465f-4f88-9ef2-150e24d3d737 status: test description: Detects uses of the SysInternals ProcDump utility in which ProcDump or its output get renamed, or a dump file is moved or copied to a different name references: - https://twitter.com/mrd0x/status/1480785527901204481 author: Florian Roth (Nextron Systems) date: 2022-01-11 modified: 2023-05-09 tags: - attack.stealth - attack.t1036 - attack.t1003.001 - attack.credential-access logsource: category: process_creation product: windows detection: selection_1: CommandLine|contains: - copy procdump - move procdump selection_2: CommandLine|contains|all: - 'copy ' - '.dmp ' CommandLine|contains: - 2.dmp - lsass - out.dmp selection_3: CommandLine|contains: - copy lsass.exe_ - move lsass.exe_ condition: 1 of selection_* falsepositives: - False positives are expected in cases in which ProcDump just gets copied to a different directory without any renaming level: high
Sigma rule: Detects download of certain file types from hosts in suspicious TLDs. Logsource: proxy. Rule: title: Download From Suspicious TLD - Blacklist id: 00d0b5ab-1f55-4120-8e83-487c0a7baf19 related: - id: b5de2919-b74a-4805-91a7-5049accbaefe type: similar status: test description: Detects download of certain file types from hosts in suspicious TLDs references: - https://www.symantec.com/connect/blogs/shady-tld-research-gdn-and-our-2016-wrap - https://promos.mcafee.com/en-US/PDF/MTMW_Report.pdf - https://www.spamhaus.org/statistics/tlds/ - https://krebsonsecurity.com/2018/06/bad-men-at-work-please-dont-click/ author: Florian Roth (Nextron Systems) date: 2017-11-07 modified: 2023-05-18 tags: - attack.initial-access - attack.t1566 - attack.execution - attack.t1203 - attack.t1204.002 logsource: category: proxy detection: selection: c-uri-extension: - exe - vbs - bat - rar - ps1 - doc - docm - xls - xlsm - pptm - rtf - hta - dll - ws - wsf - sct - zip cs-host|endswith: - .country - .stream - .gdn - .mom - .xin - .kim - .men - .loan - .download - .racing - .online - .science - .ren - .gb - .win - .top - .review - .vip - .party - .tech - .xyz - .date - .faith - .zip - .cricket - .space - .info - .vn - .cm - .am - .cc - .asia - .ws - .tk - .biz - .su - .st - .ro - .ge - .ms - .pk - .nu - .me - .ph - .to - .tt - .name - .tv - .kz - .tc - .mobi - .study - .click - .link - .trade - .accountant - .cf - .gq - .ml - .ga - .pw condition: selection falsepositives: - All kinds of software downloads level: low
Sigma rule: Detects the installation of a well-known TAP driver service. This could be a sign of potential preparation for data exfi. Logsource: windows / security. Rule: title: Tap Driver Installation - Security id: 9c8afa4d-0022-48f0-9456-3712466f9701 related: - id: 8e4cf0e5-aa5d-4dc3-beff-dc26917744a9 type: derived status: test description: 'Detects the installation of a well-known TAP driver service. This could be a sign of potential preparation for data exfiltration using tunnelling techniques. ' references: - https://community.openvpn.net/openvpn/wiki/ManagingWindowsTAPDrivers author: Daniil Yugoslavskiy, Ian Davis, oscd.community date: 2019-10-24 modified: 2022-11-29 tags: - attack.exfiltration - attack.t1048 logsource: product: windows service: security definition: 'Requirements: The System Security Extension audit subcategory need to be enabled to log the EID 4697' detection: selection: EventID: 4697 ServiceFileName|contains: tap0901 condition: selection falsepositives: - Legitimate OpenVPN TAP installation level: low
Sigma rule: Detects successful logon from public IP address via SMB. This can indicate a publicly-exposed SMB port.. Logsource: windows / security. Rule: title: External Remote SMB Logon from Public IP id: 78d5cab4-557e-454f-9fb9-a222bd0d5edc related: - id: 259a9cdf-c4dd-4fa2-b243-2269e5ab18a2 type: derived status: test description: Detects successful logon from public IP address via SMB. This can indicate a publicly-exposed SMB port. references: - https://www.inversecos.com/2020/04/successful-4624-anonymous-logons-to.html - https://twitter.com/Purp1eW0lf/status/1616144561965002752 author: Micah Babinski (@micahbabinski), Zach Mathis (@yamatosecurity) date: 2023-01-19 modified: 2024-03-11 tags: - attack.privilege-escalation - attack.persistence - attack.initial-access - attack.credential-access - attack.stealth - attack.t1133 - attack.t1078 - attack.t1110 logsource: product: windows service: security detection: selection: EventID: 4624 LogonType: 3 filter_main_local_ranges: IpAddress|cidr: - ::1/128 - 10.0.0.0/8 - 127.0.0.0/8 - 172.16.0.0/12 - 192.168.0.0/16 - 169.254.0.0/16 - fc00::/7 - fe80::/10 filter_main_empty: IpAddress: '-' condition: selection and not 1 of filter_main_* falsepositives: - Legitimate or intentional inbound connections from public IP addresses on the SMB port. level: high
Sigma rule: Detects the PowerShell command lines with special characters. Logsource: windows / process_creation. Rule: title: Potential PowerShell Command Line Obfuscation id: d7bcd677-645d-4691-a8d4-7a5602b780d1 status: test description: Detects the PowerShell command lines with special characters references: - https://speakerdeck.com/heirhabarov/hunting-for-powershell-abuse?slide=64 author: Teymur Kheirkhabarov (idea), Vasiliy Burov (rule), oscd.community, Tim Shelton (fp) date: 2020-10-15 modified: 2024-04-15 tags: - attack.execution - attack.stealth - attack.t1027 - attack.t1059.001 logsource: category: process_creation product: windows detection: selection_img: - Image|endswith: - \powershell.exe - \pwsh.exe - OriginalFileName: - PowerShell.EXE - pwsh.dll selection_re: - CommandLine|re: \+.*\+.*\+.*\+.*\+.*\+.*\+.*\+.*\+.*\+.*\+.*\+.*\+.*\+ - CommandLine|re: \{.*\{.*\{.*\{.*\{.*\{.*\{.*\{.*\{.*\{ - CommandLine|re: \^.*\^.*\^.*\^.*\^ - CommandLine|re: '`.*`.*`.*`.*`' filter_optional_amazonSSM: ParentImage: C:\Program Files\Amazon\SSM\ssm-document-worker.exe filter_optional_defender_atp: CommandLine|contains: - new EventSource("Microsoft.Windows.Sense.Client.Management" - public static extern bool InstallELAMCertificateInfo(SafeFileHandle handle); condition: all of selection_* and not 1 of filter_optional_* falsepositives: - Amazon SSM Document Worker - Windows Defender ATP level: high
Sigma rule: Detects loading of specific system DLL files that are usually not present on the system (or at least not in system direc. Logsource: windows / image_load. Rule: title: Potential DLL Sideloading Of Non-Existent DLLs From System Folders id: 6b98b92b-4f00-4f62-b4fe-4d1920215771 related: - id: df6ecb8b-7822-4f4b-b412-08f524b4576c type: similar - id: 602a1f13-c640-4d73-b053-be9a2fa58b77 type: obsolete status: test description: 'Detects loading of specific system DLL files that are usually not present on the system (or at least not in system directories) but may be loaded by legitimate processes, potentially indicating phantom DLL hijacking attempts. Phantom DLL hijacking involves placing malicious DLLs with names of non-existent system binaries in locations where legitimate applications may search for them, leading to execution of the malicious DLLs. ' references: - http://remoteawesomethoughts.blogspot.com/2019/05/windows-10-task-schedulerservice.html - https://clement.notin.org/blog/2020/09/12/CVE-2020-7315-McAfee-Agent-DLL-injection/ - https://decoded.avast.io/martinchlumecky/png-steganography/ - https://github.com/Wh04m1001/SysmonEoP - https://itm4n.github.io/cdpsvc-dll-hijacking/ - https://posts.specterops.io/lateral-movement-scm-and-dll-hijacking-primer-d2f61e8ab992 - https://securelist.com/passiveneuron-campaign-with-apt-implants-and-cobalt-strike/117745/ - https://www.crowdstrike.com/en-us/blog/4-ways-adversaries-hijack-dlls/ - https://www.hexacorn.com/blog/2013/12/08/beyond-good-ol-run-key-part-5/ - https://www.hexacorn.com/blog/2025/06/14/wermgr-exe-boot-offdmpsvc-dll-lolbin/ - https://www.hexacorn.com/blog/2025/06/14/wpr-exe-boottrace-phantom-dll-axeonoffhelper-dll-lolbin/ - https://x.com/0gtweet/status/1564131230941122561 author: Nasreddine Bencherchali (Nextron Systems), SBousseaden date: 2022-12-09 modified: 2026-01-24 tags: - attack.persistence - attack.privilege-escalation - attack.execution - attack.stealth - attack.t1574.001 logsource: category: image_load product: windows detection: selection: ImageLoaded|endswith: - :\Windows\System32\axeonoffhelper.dll - :\Windows\System32\cdpsgshims.dll - :\Windows\System32\oci.dll - :\Windows\System32\offdmpsvc.dll - :\Windows\System32\shellchromeapi.dll - :\Windows\System32\TSMSISrv.dll - :\Windows\System32\TSVIPSrv.dll - :\Windows\System32\wbem\wbemcomn.dll - :\Windows\System32\WLBSCTRL.dll - :\Windows\System32\wow64log.dll - :\Windows\System32\WptsExtensions.dll filter_main_ms_signed: Signed: 'true' SignatureStatus: Valid Signature: Microsoft Windows condition: selection and not 1 of filter_main_* falsepositives: - Unknown level: high
Sigma rule: Detects the doas tool execution in linux host platform. This utility tool allow standard users to perform tasks as root,. Logsource: linux / process_creation. Rule: title: Linux Doas Tool Execution id: 067d8238-7127-451c-a9ec-fa78045b618b status: stable description: Detects the doas tool execution in linux host platform. This utility tool allow standard users to perform tasks as root, the same way sudo does. references: - https://research.splunk.com/endpoint/linux_doas_tool_execution/ - https://www.makeuseof.com/how-to-install-and-use-doas/ author: Sittikorn S, Teoderick Contreras date: 2022-01-20 tags: - attack.privilege-escalation - attack.t1548 logsource: product: linux category: process_creation detection: selection: Image|endswith: /doas condition: selection falsepositives: - Unlikely level: low
Sigma rule: Monitor and alert on conditional access changes. Is Initiated by (actor) approved to make changes? Review Modified Prope. Logsource: azure / auditlogs. Rule: title: CA Policy Updated by Non Approved Actor id: 50a3c7aa-ec29-44a4-92c1-fce229eef6fc status: test description: Monitor and alert on conditional access changes. Is Initiated by (actor) approved to make changes? Review Modified Properties and compare "old" vs "new" value. references: - https://learn.microsoft.com/en-us/entra/architecture/security-operations-infrastructure#conditional-access author: Corissa Koopmans, '@corissalea' date: 2022-07-19 modified: 2024-05-28 tags: - attack.privilege-escalation - attack.credential-access - attack.persistence - attack.defense-impairment - attack.t1548 - attack.t1556 logsource: product: azure service: auditlogs detection: selection: properties.message: Update conditional access policy condition: selection falsepositives: - Misconfigured role permissions - Verify whether the user identity, user agent, and/or hostname should be making changes in your environment. level: medium
Sigma rule: Detects Obfuscated Powershell via Stdin in Scripts. Logsource: windows / process_creation. Rule: title: Invoke-Obfuscation Via Stdin id: 9c14c9fa-1a63-4a64-8e57-d19280559490 status: test description: Detects Obfuscated Powershell via Stdin in Scripts references: - https://github.com/SigmaHQ/sigma/issues/1009 author: Nikita Nazarov, oscd.community date: 2020-10-12 modified: 2026-03-16 tags: - attack.stealth - attack.t1027 - attack.execution - attack.t1059.001 logsource: category: process_creation product: windows detection: selection: CommandLine|re: (?i)(?:set).*&&\s?set.*(?:environment|invoke|\$\{?input).*&&.*" condition: selection falsepositives: - Unknown level: high
Sigma rule: Detects an executable that isn't dropbox but communicates with the Dropbox API. Logsource: windows / network_connection. Rule: title: Suspicious Dropbox API Usage id: 25eabf56-22f0-4915-a1ed-056b8dae0a68 status: test description: Detects an executable that isn't dropbox but communicates with the Dropbox API references: - https://app.any.run/tasks/7e906adc-9d11-447f-8641-5f40375ecebb - https://www.zscaler.com/blogs/security-research/new-espionage-attack-molerats-apt-targeting-users-middle-east author: Florian Roth (Nextron Systems) date: 2022-04-20 tags: - attack.command-and-control - attack.exfiltration - attack.t1105 - attack.t1567.002 logsource: category: network_connection product: windows detection: selection: Initiated: 'true' DestinationHostname|endswith: - api.dropboxapi.com - content.dropboxapi.com filter_main_legit_dropbox: Image|contains: \Dropbox condition: selection and not 1 of filter_main_* falsepositives: - Legitimate use of the API with a tool that the author wasn't aware of level: high
Sigma rule: Detects the use of the Dinject PowerShell cradle based on the specific flags. Logsource: windows / process_creation. Rule: title: HackTool - DInjector PowerShell Cradle Execution id: d78b5d61-187d-44b6-bf02-93486a80de5a status: test description: Detects the use of the Dinject PowerShell cradle based on the specific flags references: - https://web.archive.org/web/20211001064856/https://github.com/snovvcrash/DInjector author: Florian Roth (Nextron Systems) date: 2021-12-07 modified: 2023-02-04 tags: - attack.privilege-escalation - attack.stealth - attack.t1055 logsource: category: process_creation product: windows detection: selection: CommandLine|contains|all: - ' /am51' - ' /password' condition: selection falsepositives: - Unlikely level: critical