Query: rule covering Detects raw disk access using uncommon tools or tools that are located in suspicious locations (heavy filtering is requi
Matching passage: Sigma rule: Detects raw disk access using uncommon tools or tools that are located in suspicious locations (heavy filtering is requi. Logsource: windows / raw_access_thread. Rule: title: Potential Defense Evasion Via Raw Disk Access By Uncommon Tools id: db809f10-56ce-4420-8c86-d6a7d793c79c status: test description: Detects raw disk access using uncommon tools or tools that are located in suspicious locations (heavy filtering is required), which could indicate possible defense evasion attempts references: - https://www.slideshare.net/heirhabarov/hunting-for-credentials-dumping-in-windows-environment author: Teymur Kheirkhabarov, oscd.community date: 2019-10-22 modified: 2025-12-03 tags: - attack.stealth - attack.t1006 logsource: product: windows category: raw_access_thread detection: filter_main_floppy: Device|contains: floppy filter_main_generic: Image|startswith: - C:\$WINDOWS.~BT\ - C:\Program Files (x86)\ - C:\Program Files\ - C:\Windows\CCM\ - C:\Windows\explorer.exe - C:\Windows\servicing\ - C:\Windows\SoftwareDistribution\ - C:\Windows\System32\ - C:\Windows\SystemApps\ - C:\Windows\SysWOW64\ - C:\Windows\uus\ - C:\Windows\WinSxS\ filter_main_system_images: Image: - Registry - System filter_main_windefender: Image|startswith: C:\ProgramData\Microsoft\Windows Defender\Platform\ Image|endswith: - \MsMpEng.exe - \MpDefenderCoreService.exe filter_main_microsoft_appdata: Image|startswith: C:\Users\ Image|contains|all: - \AppData\ - \Microsoft\ filter_main_ssd_nvme: Image|startswith: C:\Windows\Temp\ Image|endswith: - \Executables\SSDUpdate.exe - \HostMetadata\NVMEHostmetadata.exe filter_main_null: Image: null filter_main_systemsettings: Image: C:\Windows\ImmersiveControlPanel\SystemSettings.exe filter_main_update: Image|startswith: C:\$WinREAgent\Scratch\ filter_optional_github_desktop: Image|startswith: C:\Users\ Image|contains: \AppData\Local\GitHubDesktop\app- Image|endswith: \resources\app\git\mingw64\bin\git.exe filter_optional_nextron: Image|startswith: C:\Windows\Temp\asgard2-agent\ Image|endswith: \thor.exe filter_optional_Keybase: Image|startswith: C:\Users\ Image|contains: \AppData\Local\Keybase\upd.exe condition: not 1 of filter_main_* and not 1 of filter_optional_* falsepositives: - Likely level: low
Near-miss passage: Sigma rule: Detects execution of the Add-In deployment cache updating utility (AddInutil.exe) with uncommon Addinroot or Pipelineroo. Logsource: windows / process_creation. Rule: title: Uncommon AddinUtil.EXE CommandLine Execution id: 4f2cd9b6-4a17-440f-bb2a-687abb65993a status: test description: 'Detects execution of the Add-In deployment cache updating utility (AddInutil.exe) with uncommon Addinroot or Pipelineroot paths. An adversary may execute AddinUtil.exe with uncommon Addinroot/Pipelineroot paths that point to the adversaries Addins.Store payload. ' references: - https://www.blue-prints.blog/content/blog/posts/lolbin/addinutil-lolbas.html author: Michael McKinley (@McKinleyMike), Tony Latteri (@TheLatteri) date: 2023-09-18 tags: - attack.stealth - attack.t1218 logsource: category: process_creation product: windows detection: selection_img: - Image|endswith: \addinutil.exe - OriginalFileName: AddInUtil.exe selection_cli: CommandLine|contains: - '-AddInRoot:' - '-PipelineRoot:' filter_main_addinroot: CommandLine|contains: - -AddInRoot:"C:\Program Files (x86)\Common Files\Microsoft Shared\VSTA - -AddInRoot:C:\Program Files (x86)\Common Files\Microsoft Shared\VSTA - -PipelineRoot:"C:\Program Files (x86)\Common Files\Microsoft Shared\VSTA - -PipelineRoot:C:\Program Files (x86)\Common Files\Microsoft Shared\VSTA condition: all of selection_* and not 1 of filter_main_* falsepositives: - Unknown level: medium