Analysis
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max time kernel
116s -
max time network
139s -
platform
windows10-2004_x64 -
resource
win10v2004-20250314-en -
resource tags
arch:x64arch:x86image:win10v2004-20250314-enlocale:en-usos:windows10-2004-x64system -
submitted
30/03/2025, 21:05
Static task
static1
Behavioral task
behavioral1
Sample
2025-03-30_48667d0bf92ec8eb90045aaccb4fa65a_cobalt-strike_poet-rat_sliver_snatch.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2025-03-30_48667d0bf92ec8eb90045aaccb4fa65a_cobalt-strike_poet-rat_sliver_snatch.exe
Resource
win10v2004-20250314-en
General
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Target
2025-03-30_48667d0bf92ec8eb90045aaccb4fa65a_cobalt-strike_poet-rat_sliver_snatch.exe
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Size
9.8MB
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MD5
48667d0bf92ec8eb90045aaccb4fa65a
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SHA1
7a3c1967556b8a8eb00a982fe3a6797f12219023
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SHA256
561904f7b07ff182cd9e15ff15567341644a4756bb50854cafe9ce8192d5fda6
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SHA512
acc29e23bfa633aa0e20cd0e6a6df58f30bfe4d6a7ad2d8970bce90bcd7ac89be8bb3062c7146b7e8773ad365263ec5a206a8e01c8468fcbedfb86ebc7fdf646
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SSDEEP
196608:I+D5q1SGs2yRwtkpqShRBhR3hREhRbhR2hRn:DAkLRLRxRYRtRiRn
Malware Config
Signatures
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Adds Run key to start application 2 TTPs 3 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\rvDK = "c:\\Windows\\System32\\rvDK.exe" 2025-03-30_48667d0bf92ec8eb90045aaccb4fa65a_cobalt-strike_poet-rat_sliver_snatch.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\fH = "c:\\Windows\\System32\\fH.exe" 2025-03-30_48667d0bf92ec8eb90045aaccb4fa65a_cobalt-strike_poet-rat_sliver_snatch.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\DSicRPJna = "c:\\Windows\\System32\\DSicRPJna.exe" 2025-03-30_48667d0bf92ec8eb90045aaccb4fa65a_cobalt-strike_poet-rat_sliver_snatch.exe -
Drops desktop.ini file(s) 2 IoCs
description ioc Process File created C:\Program Files\desktop.ini 2025-03-30_48667d0bf92ec8eb90045aaccb4fa65a_cobalt-strike_poet-rat_sliver_snatch.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\1033\DataServices\DESKTOP.INI 2025-03-30_48667d0bf92ec8eb90045aaccb4fa65a_cobalt-strike_poet-rat_sliver_snatch.exe -
Drops file in System32 directory 3 IoCs
description ioc Process File created \??\c:\Windows\System32\rvDK.exe 2025-03-30_48667d0bf92ec8eb90045aaccb4fa65a_cobalt-strike_poet-rat_sliver_snatch.exe File created \??\c:\Windows\System32\fH.exe 2025-03-30_48667d0bf92ec8eb90045aaccb4fa65a_cobalt-strike_poet-rat_sliver_snatch.exe File created \??\c:\Windows\System32\DSicRPJna.exe 2025-03-30_48667d0bf92ec8eb90045aaccb4fa65a_cobalt-strike_poet-rat_sliver_snatch.exe -
Drops file in Program Files directory 64 IoCs
description ioc Process File created C:\Program Files\Java\jdk-1.8\jre\bin\prism_sw.dll.exe 2025-03-30_48667d0bf92ec8eb90045aaccb4fa65a_cobalt-strike_poet-rat_sliver_snatch.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\net.dll 2025-03-30_48667d0bf92ec8eb90045aaccb4fa65a_cobalt-strike_poet-rat_sliver_snatch.exe File created C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\images\contrast-black\HxCalendarAppList.targetsize-60_altform-unplated.png.exe 2025-03-30_48667d0bf92ec8eb90045aaccb4fa65a_cobalt-strike_poet-rat_sliver_snatch.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\de\PresentationFramework.resources.dll.exe 2025-03-30_48667d0bf92ec8eb90045aaccb4fa65a_cobalt-strike_poet-rat_sliver_snatch.exe File created C:\Program Files\WindowsApps\DeletedAllUserPackages\Microsoft.ScreenSketch_10.1907.2471.0_neutral_split.scale-125_8wekyb3d8bbwe\Assets\ScreenSketchWide310x150Logo.scale-125_contrast-black.png 2025-03-30_48667d0bf92ec8eb90045aaccb4fa65a_cobalt-strike_poet-rat_sliver_snatch.exe File created C:\Program Files\WindowsApps\Microsoft.BingWeather_4.25.20211.0_x64__8wekyb3d8bbwe\Assets\AppTiles\WeatherIcons\30x30\153.png.exe 2025-03-30_48667d0bf92ec8eb90045aaccb4fa65a_cobalt-strike_poet-rat_sliver_snatch.exe File created C:\Program Files\WindowsApps\Microsoft.MSPaint_6.1907.29027.0_x64__8wekyb3d8bbwe\Assets\Dial\Undo.png.exe 2025-03-30_48667d0bf92ec8eb90045aaccb4fa65a_cobalt-strike_poet-rat_sliver_snatch.exe File created C:\Program Files\WindowsApps\Microsoft.MSPaint_6.1907.29027.0_x64__8wekyb3d8bbwe\PaintStudio.Model.CX.dll 2025-03-30_48667d0bf92ec8eb90045aaccb4fa65a_cobalt-strike_poet-rat_sliver_snatch.exe File created C:\Program Files\WindowsApps\Microsoft.XboxGameOverlay_1.46.11001.0_neutral_~_8wekyb3d8bbwe\AppxSignature.p7x 2025-03-30_48667d0bf92ec8eb90045aaccb4fa65a_cobalt-strike_poet-rat_sliver_snatch.exe File created C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\images\HxA-Generic-Light.scale-200.png.exe 2025-03-30_48667d0bf92ec8eb90045aaccb4fa65a_cobalt-strike_poet-rat_sliver_snatch.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\WindowsBase.dll.exe 2025-03-30_48667d0bf92ec8eb90045aaccb4fa65a_cobalt-strike_poet-rat_sliver_snatch.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\Power Map Excel Add-in\EXCELPLUGINSHELL.DLL.exe 2025-03-30_48667d0bf92ec8eb90045aaccb4fa65a_cobalt-strike_poet-rat_sliver_snatch.exe File created C:\Program Files\WindowsApps\DeletedAllUserPackages\Microsoft.XboxApp_48.49.31001.0_neutral_split.scale-125_8wekyb3d8bbwe\AppxManifest.xml.exe 2025-03-30_48667d0bf92ec8eb90045aaccb4fa65a_cobalt-strike_poet-rat_sliver_snatch.exe File created C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\images\FetchingMail-Dark.scale-125.png.exe 2025-03-30_48667d0bf92ec8eb90045aaccb4fa65a_cobalt-strike_poet-rat_sliver_snatch.exe File created C:\Program Files\Java\jdk-1.8\bin\api-ms-win-core-localization-l1-2-0.dll.exe 2025-03-30_48667d0bf92ec8eb90045aaccb4fa65a_cobalt-strike_poet-rat_sliver_snatch.exe File created C:\Program Files\WindowsApps\Microsoft.ZuneMusic_10.19071.19011.0_x64__8wekyb3d8bbwe\Assets\contrast-white\AppList.targetsize-96_altform-unplated_contrast-white_devicefamily-colorfulunplated.png.exe 2025-03-30_48667d0bf92ec8eb90045aaccb4fa65a_cobalt-strike_poet-rat_sliver_snatch.exe File created C:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLV.XLS.exe 2025-03-30_48667d0bf92ec8eb90045aaccb4fa65a_cobalt-strike_poet-rat_sliver_snatch.exe File opened for modification C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Net.WebSockets.Client.dll 2025-03-30_48667d0bf92ec8eb90045aaccb4fa65a_cobalt-strike_poet-rat_sliver_snatch.exe File opened for modification C:\Program Files\VideoLAN\VLC\locale\ug\LC_MESSAGES\vlc.mo 2025-03-30_48667d0bf92ec8eb90045aaccb4fa65a_cobalt-strike_poet-rat_sliver_snatch.exe File created C:\Program Files\WindowsApps\Microsoft.Microsoft3DViewer_6.1908.2042.0_x64__8wekyb3d8bbwe\Common.View.UWP\Strings\uk-UA\View3d\3DViewerProductDescription-universal.xml 2025-03-30_48667d0bf92ec8eb90045aaccb4fa65a_cobalt-strike_poet-rat_sliver_snatch.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Net.Sockets.dll.exe 2025-03-30_48667d0bf92ec8eb90045aaccb4fa65a_cobalt-strike_poet-rat_sliver_snatch.exe File opened for modification C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\ja\PresentationCore.resources.dll 2025-03-30_48667d0bf92ec8eb90045aaccb4fa65a_cobalt-strike_poet-rat_sliver_snatch.exe File created C:\Program Files\Microsoft Office\root\Licenses16\O365ProPlusR_SubTrial4-ul-oob.xrm-ms.exe 2025-03-30_48667d0bf92ec8eb90045aaccb4fa65a_cobalt-strike_poet-rat_sliver_snatch.exe File opened for modification C:\Program Files\Microsoft Office\root\Licenses16\ProjectProDemoR_BypassTrial180-ul-oob.xrm-ms 2025-03-30_48667d0bf92ec8eb90045aaccb4fa65a_cobalt-strike_poet-rat_sliver_snatch.exe File created C:\Program Files\VideoLAN\VLC\lua\http\css\ui-lightness\images\ui-icons_ffffff_256x240.png.exe 2025-03-30_48667d0bf92ec8eb90045aaccb4fa65a_cobalt-strike_poet-rat_sliver_snatch.exe File created C:\Program Files\WindowsApps\Microsoft.StorePurchaseApp_11811.1001.18.0_x64__8wekyb3d8bbwe\Assets\AppTiles\contrast-white\SplashScreen.scale-200.png.exe 2025-03-30_48667d0bf92ec8eb90045aaccb4fa65a_cobalt-strike_poet-rat_sliver_snatch.exe File created C:\Program Files\WindowsApps\Microsoft.WindowsCalculator_10.1906.55.0_x64__8wekyb3d8bbwe\AppxBlockMap.xml 2025-03-30_48667d0bf92ec8eb90045aaccb4fa65a_cobalt-strike_poet-rat_sliver_snatch.exe File created C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\images\contrast-white\HxMailLargeTile.scale-200.png.exe 2025-03-30_48667d0bf92ec8eb90045aaccb4fa65a_cobalt-strike_poet-rat_sliver_snatch.exe File created C:\Program Files\WindowsApps\DeletedAllUserPackages\Microsoft.People_10.1902.633.0_neutral_split.scale-125_8wekyb3d8bbwe\Assets\contrast-black\PeopleWideTile.scale-125.png.exe 2025-03-30_48667d0bf92ec8eb90045aaccb4fa65a_cobalt-strike_poet-rat_sliver_snatch.exe File created C:\Program Files\WindowsApps\Microsoft.BingWeather_4.25.20211.0_x64__8wekyb3d8bbwe\Assets\AppTiles\WeatherIcons\30x30\156.png 2025-03-30_48667d0bf92ec8eb90045aaccb4fa65a_cobalt-strike_poet-rat_sliver_snatch.exe File created C:\Program Files\WindowsApps\Microsoft.HEIFImageExtension_1.0.22742.0_x64__8wekyb3d8bbwe\Assets\contrast-black\AppList.targetsize-96_altform-unplated_contrast-black.png 2025-03-30_48667d0bf92ec8eb90045aaccb4fa65a_cobalt-strike_poet-rat_sliver_snatch.exe File created C:\Program Files\WindowsApps\Microsoft.WindowsCalculator_10.1906.55.0_x64__8wekyb3d8bbwe\Assets\Standard.targetsize-16_contrast-black.png 2025-03-30_48667d0bf92ec8eb90045aaccb4fa65a_cobalt-strike_poet-rat_sliver_snatch.exe File created C:\Program Files\WindowsApps\Microsoft.XboxGamingOverlay_2.34.28001.0_x64__8wekyb3d8bbwe\Assets\MixerBranding\mixer_logo.png.exe 2025-03-30_48667d0bf92ec8eb90045aaccb4fa65a_cobalt-strike_poet-rat_sliver_snatch.exe File created C:\Program Files\WindowsApps\Microsoft.XboxIdentityProvider_12.50.6001.0_x64__8wekyb3d8bbwe\Assets\xbox_live_logo_black.png.exe 2025-03-30_48667d0bf92ec8eb90045aaccb4fa65a_cobalt-strike_poet-rat_sliver_snatch.exe File created C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\main\zh-changjei.xml 2025-03-30_48667d0bf92ec8eb90045aaccb4fa65a_cobalt-strike_poet-rat_sliver_snatch.exe File created C:\Program Files\Microsoft Office\root\Office16\MSO.FRAMEPROTOCOLWIN32.DLL.exe 2025-03-30_48667d0bf92ec8eb90045aaccb4fa65a_cobalt-strike_poet-rat_sliver_snatch.exe File created C:\Program Files\Microsoft Office\root\Office16\MSZIP.DIC.exe 2025-03-30_48667d0bf92ec8eb90045aaccb4fa65a_cobalt-strike_poet-rat_sliver_snatch.exe File created C:\Program Files\WindowsApps\Microsoft.Office.OneNote_16001.12026.20112.0_x64__8wekyb3d8bbwe\images\OneNoteNewNoteWideTile.scale-200.png.exe 2025-03-30_48667d0bf92ec8eb90045aaccb4fa65a_cobalt-strike_poet-rat_sliver_snatch.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\Microsoft.CSharp.dll.exe 2025-03-30_48667d0bf92ec8eb90045aaccb4fa65a_cobalt-strike_poet-rat_sliver_snatch.exe File opened for modification C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\it\PresentationCore.resources.dll 2025-03-30_48667d0bf92ec8eb90045aaccb4fa65a_cobalt-strike_poet-rat_sliver_snatch.exe File created C:\Program Files\WindowsApps\Microsoft.XboxGamingOverlay_2.34.28001.0_neutral_split.scale-100_8wekyb3d8bbwe\AppxSignature.p7x.exe 2025-03-30_48667d0bf92ec8eb90045aaccb4fa65a_cobalt-strike_poet-rat_sliver_snatch.exe File created C:\Program Files\WindowsApps\Microsoft.ZuneVideo_10.19071.19011.0_x64__8wekyb3d8bbwe\ImmersiveVideoPlayback\Content\Shaders\LoadedModelShaders\StandardLighting.hlsl 2025-03-30_48667d0bf92ec8eb90045aaccb4fa65a_cobalt-strike_poet-rat_sliver_snatch.exe File created C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\images\contrast-black\GenericMailLargeTile.scale-125.png.exe 2025-03-30_48667d0bf92ec8eb90045aaccb4fa65a_cobalt-strike_poet-rat_sliver_snatch.exe File created C:\Program Files\Mozilla Firefox\vcruntime140_1.dll.exe 2025-03-30_48667d0bf92ec8eb90045aaccb4fa65a_cobalt-strike_poet-rat_sliver_snatch.exe File created C:\Program Files\WindowsApps\DeletedAllUserPackages\Microsoft.DesktopAppInstaller_1.0.30251.0_neutral_split.scale-100_8wekyb3d8bbwe\Assets\AppPackageWideTile.scale-100.png 2025-03-30_48667d0bf92ec8eb90045aaccb4fa65a_cobalt-strike_poet-rat_sliver_snatch.exe File created C:\Program Files\WindowsApps\Microsoft.Office.OneNote_16001.12026.20112.0_x64__8wekyb3d8bbwe\images\contrast-black\OneNoteSectionGroupWideTile.scale-200.png 2025-03-30_48667d0bf92ec8eb90045aaccb4fa65a_cobalt-strike_poet-rat_sliver_snatch.exe File created C:\Program Files\WindowsApps\Microsoft.Office.OneNote_16001.12026.20112.0_x64__8wekyb3d8bbwe\react.uwp.dll 2025-03-30_48667d0bf92ec8eb90045aaccb4fa65a_cobalt-strike_poet-rat_sliver_snatch.exe File created C:\Program Files\WindowsApps\Microsoft.WindowsAlarms_10.1906.2182.0_x64__8wekyb3d8bbwe\Assets\AlarmsAppList.targetsize-36_altform-lightunplated.png 2025-03-30_48667d0bf92ec8eb90045aaccb4fa65a_cobalt-strike_poet-rat_sliver_snatch.exe File created C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\osknumpad.xml.exe 2025-03-30_48667d0bf92ec8eb90045aaccb4fa65a_cobalt-strike_poet-rat_sliver_snatch.exe File created C:\Program Files\Java\jdk-1.8\jre\legal\javafx\public_suffix.md.exe 2025-03-30_48667d0bf92ec8eb90045aaccb4fa65a_cobalt-strike_poet-rat_sliver_snatch.exe File created C:\Program Files\Microsoft Office\root\rsod\osmuxmui.msi.16.en-us.boot.tree.dat.exe 2025-03-30_48667d0bf92ec8eb90045aaccb4fa65a_cobalt-strike_poet-rat_sliver_snatch.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\THEMES16\BLUEPRNT\BLUEPRNT.INF 2025-03-30_48667d0bf92ec8eb90045aaccb4fa65a_cobalt-strike_poet-rat_sliver_snatch.exe File created C:\Program Files\WindowsApps\Microsoft.Office.OneNote_16001.12026.20112.0_x64__8wekyb3d8bbwe\images\OneNoteNewNoteSmallTile.scale-150.png 2025-03-30_48667d0bf92ec8eb90045aaccb4fa65a_cobalt-strike_poet-rat_sliver_snatch.exe File created C:\Program Files\WindowsApps\Microsoft.People_10.1902.633.0_x64__8wekyb3d8bbwe\PeopleApp.exe.exe 2025-03-30_48667d0bf92ec8eb90045aaccb4fa65a_cobalt-strike_poet-rat_sliver_snatch.exe File created C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\images\contrast-black\HxA-Google.scale-200.png.exe 2025-03-30_48667d0bf92ec8eb90045aaccb4fa65a_cobalt-strike_poet-rat_sliver_snatch.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Reflection.DispatchProxy.dll.exe 2025-03-30_48667d0bf92ec8eb90045aaccb4fa65a_cobalt-strike_poet-rat_sliver_snatch.exe File created C:\Program Files\Common Files\System\msadc\msdaremr.dll 2025-03-30_48667d0bf92ec8eb90045aaccb4fa65a_cobalt-strike_poet-rat_sliver_snatch.exe File opened for modification C:\Program Files\Java\jre-1.8\lib\security\trusted.libraries 2025-03-30_48667d0bf92ec8eb90045aaccb4fa65a_cobalt-strike_poet-rat_sliver_snatch.exe File opened for modification C:\Program Files\VideoLAN\VLC\plugins\video_filter\libcroppadd_plugin.dll 2025-03-30_48667d0bf92ec8eb90045aaccb4fa65a_cobalt-strike_poet-rat_sliver_snatch.exe File created C:\Program Files\WindowsApps\Microsoft.VP9VideoExtensions_1.0.22681.0_x64__8wekyb3d8bbwe\Assets\contrast-black\AppList.targetsize-96_altform-unplated_contrast-black.png 2025-03-30_48667d0bf92ec8eb90045aaccb4fa65a_cobalt-strike_poet-rat_sliver_snatch.exe File created C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\images\EmptySearch.scale-125.png.exe 2025-03-30_48667d0bf92ec8eb90045aaccb4fa65a_cobalt-strike_poet-rat_sliver_snatch.exe File opened for modification C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Runtime.CompilerServices.Unsafe.dll 2025-03-30_48667d0bf92ec8eb90045aaccb4fa65a_cobalt-strike_poet-rat_sliver_snatch.exe File created C:\Program Files\Microsoft Office\root\Licenses16\SkypeforBusiness2019R_Retail-ppd.xrm-ms.exe 2025-03-30_48667d0bf92ec8eb90045aaccb4fa65a_cobalt-strike_poet-rat_sliver_snatch.exe File created C:\Program Files\Microsoft Office\root\Office16\1033\BHOINTL.DLL.exe 2025-03-30_48667d0bf92ec8eb90045aaccb4fa65a_cobalt-strike_poet-rat_sliver_snatch.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\2025-03-30_48667d0bf92ec8eb90045aaccb4fa65a_cobalt-strike_poet-rat_sliver_snatch.exe"C:\Users\Admin\AppData\Local\Temp\2025-03-30_48667d0bf92ec8eb90045aaccb4fa65a_cobalt-strike_poet-rat_sliver_snatch.exe"1⤵
- Adds Run key to start application
- Drops desktop.ini file(s)
- Drops file in System32 directory
- Drops file in Program Files directory
PID:6056
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
10.5MB
MD5304f605c38f9472cc6b7fd04e2cd2efb
SHA1497ca59f593b578625e4b46016b2b27a08b9baa1
SHA256ced70ccd933419aae355f3021fe4247c9cdbfb8e7ae87a207825893971d20477
SHA512fb2ba1205bfae2eaf095658a4186ad31aed941f90d2bd189b1ec6e81014d2a4db5c519cebf56b23ea35e17c1de3dd0abade8f1b66b70f0ba6aa0db18f84acee2