Analysis
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max time kernel
55s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
13-10-2024 15:07
Static task
static1
Behavioral task
behavioral1
Sample
189d83f3a3c53140731346ff6577aebddebdc8aadbb25a5b8018ee7a3dff2bc8N.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
189d83f3a3c53140731346ff6577aebddebdc8aadbb25a5b8018ee7a3dff2bc8N.exe
Resource
win10v2004-20241007-en
General
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Target
189d83f3a3c53140731346ff6577aebddebdc8aadbb25a5b8018ee7a3dff2bc8N.exe
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Size
5.7MB
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MD5
2423b5caf1e7f6556969ca36485f9900
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SHA1
599ec61a3ac23ae19fe01e469ec0c5b33bb47a7c
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SHA256
189d83f3a3c53140731346ff6577aebddebdc8aadbb25a5b8018ee7a3dff2bc8
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SHA512
5f4cb340691049ff5a3437b8d04c4c9e36a97a4c484a14a970de94aba1c4bd7c7176680cf1cc0c0fd5add5881a92f5eabc8a9aff520b306e7137d873d5a24853
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SSDEEP
24576:qIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII:
Malware Config
Signatures
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Modifies WinLogon for persistence 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "C:\\Users\\Admin\\AppData\\Local\\Temp\\189d83f3a3c53140731346ff6577aebddebdc8aadbb25a5b8018ee7a3dff2bc8N.exe" 189d83f3a3c53140731346ff6577aebddebdc8aadbb25a5b8018ee7a3dff2bc8N.exe -
Drops file in Drivers directory 5 IoCs
description ioc Process File opened for modification C:\Windows\System32\drivers\etc\networks 189d83f3a3c53140731346ff6577aebddebdc8aadbb25a5b8018ee7a3dff2bc8N.exe File opened for modification C:\Windows\System32\drivers\etc\protocol 189d83f3a3c53140731346ff6577aebddebdc8aadbb25a5b8018ee7a3dff2bc8N.exe File opened for modification C:\Windows\System32\drivers\etc\services 189d83f3a3c53140731346ff6577aebddebdc8aadbb25a5b8018ee7a3dff2bc8N.exe File opened for modification C:\Windows\System32\drivers\etc\hosts 189d83f3a3c53140731346ff6577aebddebdc8aadbb25a5b8018ee7a3dff2bc8N.exe File opened for modification C:\Windows\System32\drivers\etc\lmhosts.sam 189d83f3a3c53140731346ff6577aebddebdc8aadbb25a5b8018ee7a3dff2bc8N.exe -
Drops startup file 7 IoCs
description ioc Process File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\YourMom.vbs 189d83f3a3c53140731346ff6577aebddebdc8aadbb25a5b8018ee7a3dff2bc8N.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\MSDOS32.mp3 189d83f3a3c53140731346ff6577aebddebdc8aadbb25a5b8018ee7a3dff2bc8N.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Antivirus.bat 189d83f3a3c53140731346ff6577aebddebdc8aadbb25a5b8018ee7a3dff2bc8N.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Antivirus2.vbs 189d83f3a3c53140731346ff6577aebddebdc8aadbb25a5b8018ee7a3dff2bc8N.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Antivirus3.vbs 189d83f3a3c53140731346ff6577aebddebdc8aadbb25a5b8018ee7a3dff2bc8N.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\KasperskyScanner.hta 189d83f3a3c53140731346ff6577aebddebdc8aadbb25a5b8018ee7a3dff2bc8N.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\YourMomIsGay.html 189d83f3a3c53140731346ff6577aebddebdc8aadbb25a5b8018ee7a3dff2bc8N.exe -
Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\My Program = "\\C:\\Users\\Admin\\AppData\\Local\\Temp\\189d83f3a3c53140731346ff6577aebddebdc8aadbb25a5b8018ee7a3dff2bc8N.exe\\" 189d83f3a3c53140731346ff6577aebddebdc8aadbb25a5b8018ee7a3dff2bc8N.exe -
Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs
flow ioc 15 raw.githubusercontent.com 16 raw.githubusercontent.com -
Drops file in Program Files directory 64 IoCs
description ioc Process File opened for modification C:\Program Files (x86)\Common Files\Microsoft Shared\VSTA\Pipeline.v10.0\AddInSideAdapters\Microsoft.VisualStudio.Tools.Office.AddInAdapter.v9.0.dll 189d83f3a3c53140731346ff6577aebddebdc8aadbb25a5b8018ee7a3dff2bc8N.exe File created C:\Program Files (x86)\Common Files\System\ado\msjro.dll 189d83f3a3c53140731346ff6577aebddebdc8aadbb25a5b8018ee7a3dff2bc8N.exe File created C:\Program Files (x86)\Common Files\System\Ole DB\msdaenum.dll 189d83f3a3c53140731346ff6577aebddebdc8aadbb25a5b8018ee7a3dff2bc8N.exe File created C:\Program Files (x86)\Common Files\System\Ole DB\oledb32r.dll 189d83f3a3c53140731346ff6577aebddebdc8aadbb25a5b8018ee7a3dff2bc8N.exe File created C:\Program Files (x86)\Common Files\Microsoft Shared\ink\dicjp.dll 189d83f3a3c53140731346ff6577aebddebdc8aadbb25a5b8018ee7a3dff2bc8N.exe File created C:\Program Files (x86)\Common Files\System\Ole DB\msxactps.dll 189d83f3a3c53140731346ff6577aebddebdc8aadbb25a5b8018ee7a3dff2bc8N.exe File opened for modification C:\Program Files (x86)\Common Files\Microsoft Shared\MSEnv\PublicAssemblies\extensibility.dll 189d83f3a3c53140731346ff6577aebddebdc8aadbb25a5b8018ee7a3dff2bc8N.exe File opened for modification C:\Program Files (x86)\Common Files\Microsoft Shared\VSTA\Pipeline.v10.0\HostSideAdapters\Microsoft.VisualStudio.Tools.Office.Outlook.HostAdapter.v10.0.dll 189d83f3a3c53140731346ff6577aebddebdc8aadbb25a5b8018ee7a3dff2bc8N.exe File opened for modification C:\Program Files (x86)\Common Files\Microsoft Shared\VSTO\10.0\VSTOMessageProvider.dll 189d83f3a3c53140731346ff6577aebddebdc8aadbb25a5b8018ee7a3dff2bc8N.exe File opened for modification C:\Program Files (x86)\Common Files\Adobe\ARM\1.0\AdobeARMHelper.exe 189d83f3a3c53140731346ff6577aebddebdc8aadbb25a5b8018ee7a3dff2bc8N.exe File created C:\Program Files (x86)\Common Files\Microsoft Shared\ink\pipanel.dll 189d83f3a3c53140731346ff6577aebddebdc8aadbb25a5b8018ee7a3dff2bc8N.exe File created C:\Program Files (x86)\Common Files\Microsoft Shared\VGX\VGX.dll 189d83f3a3c53140731346ff6577aebddebdc8aadbb25a5b8018ee7a3dff2bc8N.exe File opened for modification C:\Program Files (x86)\Common Files\Microsoft Shared\VSTO\10.0\1033\VSTOInstallerUI.dll 189d83f3a3c53140731346ff6577aebddebdc8aadbb25a5b8018ee7a3dff2bc8N.exe File created C:\Program Files (x86)\Common Files\System\msadc\msaddsr.dll 189d83f3a3c53140731346ff6577aebddebdc8aadbb25a5b8018ee7a3dff2bc8N.exe File created C:\Program Files (x86)\Common Files\System\msadc\msdarem.dll 189d83f3a3c53140731346ff6577aebddebdc8aadbb25a5b8018ee7a3dff2bc8N.exe File created C:\Program Files (x86)\Common Files\Microsoft Shared\ink\InkDiv.dll 189d83f3a3c53140731346ff6577aebddebdc8aadbb25a5b8018ee7a3dff2bc8N.exe File created C:\Program Files (x86)\Common Files\Microsoft Shared\ink\rtscom.dll 189d83f3a3c53140731346ff6577aebddebdc8aadbb25a5b8018ee7a3dff2bc8N.exe File created C:\Program Files (x86)\Common Files\Microsoft Shared\ink\tpcps.dll 189d83f3a3c53140731346ff6577aebddebdc8aadbb25a5b8018ee7a3dff2bc8N.exe File created C:\Program Files (x86)\Common Files\System\Ole DB\msdadc.dll 189d83f3a3c53140731346ff6577aebddebdc8aadbb25a5b8018ee7a3dff2bc8N.exe File created C:\Program Files (x86)\Common Files\System\Ole DB\sqloledb.dll 189d83f3a3c53140731346ff6577aebddebdc8aadbb25a5b8018ee7a3dff2bc8N.exe File created C:\Program Files (x86)\Common Files\Microsoft Shared\ink\pipres.dll 189d83f3a3c53140731346ff6577aebddebdc8aadbb25a5b8018ee7a3dff2bc8N.exe File opened for modification C:\Program Files (x86)\Common Files\Microsoft Shared\VSTA\Pipeline.v10.0\AddInSideAdapters\Microsoft.VisualStudio.Tools.Applications.AddInAdapter.v9.0.dll 189d83f3a3c53140731346ff6577aebddebdc8aadbb25a5b8018ee7a3dff2bc8N.exe File created C:\Program Files (x86)\Common Files\System\msadc\msdaprst.dll 189d83f3a3c53140731346ff6577aebddebdc8aadbb25a5b8018ee7a3dff2bc8N.exe File created C:\Program Files (x86)\Common Files\System\Ole DB\msdatl3.dll 189d83f3a3c53140731346ff6577aebddebdc8aadbb25a5b8018ee7a3dff2bc8N.exe File created C:\Program Files (x86)\Common Files\System\Ole DB\oledb32.dll 189d83f3a3c53140731346ff6577aebddebdc8aadbb25a5b8018ee7a3dff2bc8N.exe File created C:\Program Files (x86)\Common Files\Adobe\Acrobat\ActiveX\AcroPDF.dll 189d83f3a3c53140731346ff6577aebddebdc8aadbb25a5b8018ee7a3dff2bc8N.exe File created C:\Program Files (x86)\Common Files\Microsoft Shared\ink\penusa.dll 189d83f3a3c53140731346ff6577aebddebdc8aadbb25a5b8018ee7a3dff2bc8N.exe File created C:\Program Files (x86)\Common Files\Microsoft Shared\ink\penkor.dll 189d83f3a3c53140731346ff6577aebddebdc8aadbb25a5b8018ee7a3dff2bc8N.exe File opened for modification C:\Program Files (x86)\Common Files\Microsoft Shared\VSTA\Pipeline.v10.0\AddInViews\Microsoft.VisualStudio.Tools.Applications.Runtime.v10.0.dll 189d83f3a3c53140731346ff6577aebddebdc8aadbb25a5b8018ee7a3dff2bc8N.exe File opened for modification C:\Program Files (x86)\Common Files\Adobe\ARM\1.0\AdobeARM.exe 189d83f3a3c53140731346ff6577aebddebdc8aadbb25a5b8018ee7a3dff2bc8N.exe File opened for modification C:\Program Files (x86)\Common Files\Oracle\Java\javapath\javaw.exe 189d83f3a3c53140731346ff6577aebddebdc8aadbb25a5b8018ee7a3dff2bc8N.exe File opened for modification C:\Program Files (x86)\Common Files\Microsoft Shared\VSTA\AppInfoDocument\Microsoft.VisualStudio.Tools.Office.AppInfoDocument\Microsoft.VisualStudio.Tools.Office.AppInfoDocument.v9.0.dll 189d83f3a3c53140731346ff6577aebddebdc8aadbb25a5b8018ee7a3dff2bc8N.exe File opened for modification C:\Program Files (x86)\Common Files\Microsoft Shared\VSTA\Pipeline.v10.0\Contracts\Microsoft.VisualStudio.Tools.Office.Contract.v10.0.dll 189d83f3a3c53140731346ff6577aebddebdc8aadbb25a5b8018ee7a3dff2bc8N.exe File created C:\Program Files (x86)\Common Files\System\Ole DB\msdaer.dll 189d83f3a3c53140731346ff6577aebddebdc8aadbb25a5b8018ee7a3dff2bc8N.exe File created C:\Program Files (x86)\Common Files\Microsoft Shared\ink\mraut.dll 189d83f3a3c53140731346ff6577aebddebdc8aadbb25a5b8018ee7a3dff2bc8N.exe File opened for modification C:\Program Files (x86)\Common Files\Microsoft Shared\VSTA\Pipeline.v10.0\AddInSideAdapters\Microsoft.VisualStudio.Tools.Office.Excel.AddInAdapter.v9.0.dll 189d83f3a3c53140731346ff6577aebddebdc8aadbb25a5b8018ee7a3dff2bc8N.exe File created C:\Program Files (x86)\Common Files\System\ado\msador15.dll 189d83f3a3c53140731346ff6577aebddebdc8aadbb25a5b8018ee7a3dff2bc8N.exe File created C:\Program Files (x86)\Common Files\System\msadc\msdaprsr.dll 189d83f3a3c53140731346ff6577aebddebdc8aadbb25a5b8018ee7a3dff2bc8N.exe File created C:\Program Files (x86)\Common Files\Microsoft Shared\ink\TabTip32.exe 189d83f3a3c53140731346ff6577aebddebdc8aadbb25a5b8018ee7a3dff2bc8N.exe File created C:\Program Files (x86)\Common Files\Microsoft Shared\ink\skchobj.dll 189d83f3a3c53140731346ff6577aebddebdc8aadbb25a5b8018ee7a3dff2bc8N.exe File created C:\Program Files (x86)\Common Files\Microsoft Shared\ink\tiptsf.dll 189d83f3a3c53140731346ff6577aebddebdc8aadbb25a5b8018ee7a3dff2bc8N.exe File opened for modification C:\Program Files (x86)\Common Files\Microsoft Shared\VC\msdia100.dll 189d83f3a3c53140731346ff6577aebddebdc8aadbb25a5b8018ee7a3dff2bc8N.exe File opened for modification C:\Program Files (x86)\Common Files\Microsoft Shared\VSTA\Pipeline.v10.0\HostSideAdapters\Microsoft.VisualStudio.Tools.Office.Excel.HostAdapter.v10.0.dll 189d83f3a3c53140731346ff6577aebddebdc8aadbb25a5b8018ee7a3dff2bc8N.exe File created C:\Program Files (x86)\Common Files\System\ado\msader15.dll 189d83f3a3c53140731346ff6577aebddebdc8aadbb25a5b8018ee7a3dff2bc8N.exe File opened for modification C:\Program Files (x86)\Common Files\Microsoft Shared\VSTA\Pipeline.v10.0\AddInSideAdapters\Microsoft.VisualStudio.Tools.Applications.AddInAdapter.v10.0.dll 189d83f3a3c53140731346ff6577aebddebdc8aadbb25a5b8018ee7a3dff2bc8N.exe File opened for modification C:\Program Files (x86)\Common Files\Microsoft Shared\VSTA\Pipeline.v10.0\AddInViews\Microsoft.Office.Tools.v9.0.dll 189d83f3a3c53140731346ff6577aebddebdc8aadbb25a5b8018ee7a3dff2bc8N.exe File created C:\Program Files (x86)\Common Files\System\msadc\msadcor.dll 189d83f3a3c53140731346ff6577aebddebdc8aadbb25a5b8018ee7a3dff2bc8N.exe File created C:\Program Files (x86)\Common Files\Adobe\Acrobat\ActiveX\AcroPDFImpl.dll 189d83f3a3c53140731346ff6577aebddebdc8aadbb25a5b8018ee7a3dff2bc8N.exe File opened for modification C:\Program Files (x86)\Common Files\Microsoft Shared\VSTA\Pipeline.v10.0\HostSideAdapters\Microsoft.VisualStudio.Tools.Applications.HostAdapter.v10.0.dll 189d83f3a3c53140731346ff6577aebddebdc8aadbb25a5b8018ee7a3dff2bc8N.exe File opened for modification C:\Program Files (x86)\Common Files\Microsoft Shared\VSTO\vstoee.dll 189d83f3a3c53140731346ff6577aebddebdc8aadbb25a5b8018ee7a3dff2bc8N.exe File created C:\Program Files (x86)\Common Files\System\wab32.dll 189d83f3a3c53140731346ff6577aebddebdc8aadbb25a5b8018ee7a3dff2bc8N.exe File opened for modification C:\Program Files (x86)\Common Files\Adobe\Reader\DC\Linguistics\Providers\Plugins2\AdobeHunspellPlugin\AdobeHunspellPlugin.dll 189d83f3a3c53140731346ff6577aebddebdc8aadbb25a5b8018ee7a3dff2bc8N.exe File created C:\Program Files (x86)\Common Files\Microsoft Shared\ink\mshwLatin.dll 189d83f3a3c53140731346ff6577aebddebdc8aadbb25a5b8018ee7a3dff2bc8N.exe File opened for modification C:\Program Files (x86)\Common Files\Microsoft Shared\VSTA\Pipeline.v10.0\AddInViews\Microsoft.VisualStudio.Tools.Applications.Runtime.v9.0.dll 189d83f3a3c53140731346ff6577aebddebdc8aadbb25a5b8018ee7a3dff2bc8N.exe File created C:\Program Files (x86)\Common Files\System\ado\msadomd.dll 189d83f3a3c53140731346ff6577aebddebdc8aadbb25a5b8018ee7a3dff2bc8N.exe File created C:\Program Files (x86)\Common Files\Microsoft Shared\ink\pipanel.exe 189d83f3a3c53140731346ff6577aebddebdc8aadbb25a5b8018ee7a3dff2bc8N.exe File created C:\Program Files (x86)\Common Files\Microsoft Shared\MSInfo\msinfo32.exe 189d83f3a3c53140731346ff6577aebddebdc8aadbb25a5b8018ee7a3dff2bc8N.exe File created C:\Program Files (x86)\Common Files\Microsoft Shared\ink\Microsoft.Ink.dll 189d83f3a3c53140731346ff6577aebddebdc8aadbb25a5b8018ee7a3dff2bc8N.exe File created C:\Program Files (x86)\Common Files\Microsoft Shared\ink\penchs.dll 189d83f3a3c53140731346ff6577aebddebdc8aadbb25a5b8018ee7a3dff2bc8N.exe File created C:\Program Files (x86)\Common Files\System\Ole DB\sqlxmlx.dll 189d83f3a3c53140731346ff6577aebddebdc8aadbb25a5b8018ee7a3dff2bc8N.exe File created C:\Program Files (x86)\Common Files\Microsoft Shared\ink\pencht.dll 189d83f3a3c53140731346ff6577aebddebdc8aadbb25a5b8018ee7a3dff2bc8N.exe File opened for modification C:\Program Files (x86)\Common Files\Microsoft Shared\VSTA\Pipeline.v10.0\HostSideAdapters\Microsoft.VisualStudio.Tools.Office.Word.HostAdapter.v10.0.dll 189d83f3a3c53140731346ff6577aebddebdc8aadbb25a5b8018ee7a3dff2bc8N.exe File created C:\Program Files (x86)\Common Files\System\wab32res.dll 189d83f3a3c53140731346ff6577aebddebdc8aadbb25a5b8018ee7a3dff2bc8N.exe File created C:\Program Files (x86)\Common Files\System\msadc\msdfmap.dll 189d83f3a3c53140731346ff6577aebddebdc8aadbb25a5b8018ee7a3dff2bc8N.exe -
System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 189d83f3a3c53140731346ff6577aebddebdc8aadbb25a5b8018ee7a3dff2bc8N.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 836 189d83f3a3c53140731346ff6577aebddebdc8aadbb25a5b8018ee7a3dff2bc8N.exe Token: SeDebugPrivilege 836 189d83f3a3c53140731346ff6577aebddebdc8aadbb25a5b8018ee7a3dff2bc8N.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\189d83f3a3c53140731346ff6577aebddebdc8aadbb25a5b8018ee7a3dff2bc8N.exe"C:\Users\Admin\AppData\Local\Temp\189d83f3a3c53140731346ff6577aebddebdc8aadbb25a5b8018ee7a3dff2bc8N.exe"1⤵
- Modifies WinLogon for persistence
- Drops file in Drivers directory
- Drops startup file
- Adds Run key to start application
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:836
Network
MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
1Winlogon Helper DLL
1Privilege Escalation
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
1Winlogon Helper DLL
1Replay Monitor
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Downloads
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Filesize
5.7MB
MD52423b5caf1e7f6556969ca36485f9900
SHA1599ec61a3ac23ae19fe01e469ec0c5b33bb47a7c
SHA256189d83f3a3c53140731346ff6577aebddebdc8aadbb25a5b8018ee7a3dff2bc8
SHA5125f4cb340691049ff5a3437b8d04c4c9e36a97a4c484a14a970de94aba1c4bd7c7176680cf1cc0c0fd5add5881a92f5eabc8a9aff520b306e7137d873d5a24853
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Filesize
79B
MD58b20ea0476a4ef666ffde47cf8d160b1
SHA1528db63e91e4c53a7b591dae179b501ed1b567e6
SHA2568fd9c10a4641311464f5a6529b4d2b23c5727d44cf735b05336d63fb905c9173
SHA5128286bfcfe07695ba7aa5a3f75e6ae80643fc3b7c72f21246a9f3c614c1fe5eed70a438227335f0dce8a4014e0fc8975718efd13c3316314ebd28d88b065ab844