Analysis
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max time kernel
152s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
18/10/2022, 15:22
Static task
static1
Behavioral task
behavioral1
Sample
ef0362f14d9e7a3ce85bb01bb2d81db71879a71e4cdc778290ceecf0ea2c5179.exe
Resource
win7-20220812-en
General
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Target
ef0362f14d9e7a3ce85bb01bb2d81db71879a71e4cdc778290ceecf0ea2c5179.exe
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Size
8.4MB
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MD5
f16c5c924d238957862f1835b66c1eeb
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SHA1
d384a1ffed87019aa31b33fb3dea33e8a0989f0f
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SHA256
ef0362f14d9e7a3ce85bb01bb2d81db71879a71e4cdc778290ceecf0ea2c5179
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SHA512
95cd9eea8561d14e92bf7e9eb5dd444db471c9495b9cbedfc23301a8b5c4780b7cd094abe80d25bd023b50275ed52fa0a05333338c77c64f796453b616473f8c
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SSDEEP
49152:mjLuSh3i+FtvkMzT+8Re0ZGxbxcgsIsTZm:aLu1g9ZGlWrfTZm
Malware Config
Signatures
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Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Control Panel\International\Geo\Nation ef0362f14d9e7a3ce85bb01bb2d81db71879a71e4cdc778290ceecf0ea2c5179.exe -
Drops startup file 2 IoCs
description ioc Process File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Kaspersky.exe ef0362f14d9e7a3ce85bb01bb2d81db71879a71e4cdc778290ceecf0ea2c5179.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Kaspersky.exe ef0362f14d9e7a3ce85bb01bb2d81db71879a71e4cdc778290ceecf0ea2c5179.exe -
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Drops autorun.inf file 1 TTPs 3 IoCs
Malware can abuse Windows Autorun to spread further via attached volumes.
description ioc Process File created C:\Users\Admin\AppData\Local\Temp\autorun.inf cmd.exe File opened for modification C:\Users\Admin\AppData\Local\Temp\autorun.inf cmd.exe File opened for modification C:\Users\Admin\AppData\Local\Temp\autorun.inf cmd.exe -
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 ef0362f14d9e7a3ce85bb01bb2d81db71879a71e4cdc778290ceecf0ea2c5179.exe File opened for modification C:\Program Files (x86)\Common Files\System\ado\msador15.dll ef0362f14d9e7a3ce85bb01bb2d81db71879a71e4cdc778290ceecf0ea2c5179.exe File opened for modification C:\Program Files (x86)\Common Files\System\ado\msadrh15.dll ef0362f14d9e7a3ce85bb01bb2d81db71879a71e4cdc778290ceecf0ea2c5179.exe File opened for modification C:\Program Files (x86)\Common Files\Microsoft Shared\MSInfo\msinfo32.exe ef0362f14d9e7a3ce85bb01bb2d81db71879a71e4cdc778290ceecf0ea2c5179.exe File opened for modification C:\Program Files (x86)\Common Files\Microsoft Shared\ink\penjpn.dll ef0362f14d9e7a3ce85bb01bb2d81db71879a71e4cdc778290ceecf0ea2c5179.exe File opened for modification C:\Program Files (x86)\Common Files\Microsoft Shared\VGX\VGX.dll ef0362f14d9e7a3ce85bb01bb2d81db71879a71e4cdc778290ceecf0ea2c5179.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 ef0362f14d9e7a3ce85bb01bb2d81db71879a71e4cdc778290ceecf0ea2c5179.exe File opened for modification C:\Program Files (x86)\Common Files\System\Ole DB\msdaps.dll ef0362f14d9e7a3ce85bb01bb2d81db71879a71e4cdc778290ceecf0ea2c5179.exe File opened for modification C:\Program Files (x86)\Common Files\Microsoft Shared\ink\rtscom.dll ef0362f14d9e7a3ce85bb01bb2d81db71879a71e4cdc778290ceecf0ea2c5179.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 ef0362f14d9e7a3ce85bb01bb2d81db71879a71e4cdc778290ceecf0ea2c5179.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 ef0362f14d9e7a3ce85bb01bb2d81db71879a71e4cdc778290ceecf0ea2c5179.exe File opened for modification C:\Program Files (x86)\Common Files\Microsoft Shared\ink\tpcps.dll ef0362f14d9e7a3ce85bb01bb2d81db71879a71e4cdc778290ceecf0ea2c5179.exe File opened for modification C:\Program Files (x86)\Common Files\Microsoft Shared\VC\msdia90.dll ef0362f14d9e7a3ce85bb01bb2d81db71879a71e4cdc778290ceecf0ea2c5179.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 ef0362f14d9e7a3ce85bb01bb2d81db71879a71e4cdc778290ceecf0ea2c5179.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 ef0362f14d9e7a3ce85bb01bb2d81db71879a71e4cdc778290ceecf0ea2c5179.exe File opened for modification C:\Program Files (x86)\Common Files\System\ado\msadox.dll ef0362f14d9e7a3ce85bb01bb2d81db71879a71e4cdc778290ceecf0ea2c5179.exe File opened for modification C:\Program Files (x86)\Common Files\Java\Java Update\jucheck.exe ef0362f14d9e7a3ce85bb01bb2d81db71879a71e4cdc778290ceecf0ea2c5179.exe File opened for modification C:\Program Files (x86)\Common Files\Adobe\Acrobat\ActiveX\AcroPDFImpl64.dll ef0362f14d9e7a3ce85bb01bb2d81db71879a71e4cdc778290ceecf0ea2c5179.exe File opened for modification C:\Program Files (x86)\Common Files\Microsoft Shared\ink\pencht.dll ef0362f14d9e7a3ce85bb01bb2d81db71879a71e4cdc778290ceecf0ea2c5179.exe File opened for modification C:\Program Files (x86)\Common Files\System\msadc\msadco.dll ef0362f14d9e7a3ce85bb01bb2d81db71879a71e4cdc778290ceecf0ea2c5179.exe File opened for modification C:\Program Files (x86)\Common Files\System\msadc\msdaremr.dll ef0362f14d9e7a3ce85bb01bb2d81db71879a71e4cdc778290ceecf0ea2c5179.exe File opened for modification C:\Program Files (x86)\Common Files\System\Ole DB\oledb32r.dll ef0362f14d9e7a3ce85bb01bb2d81db71879a71e4cdc778290ceecf0ea2c5179.exe File opened for modification C:\Program Files (x86)\Common Files\Microsoft Shared\VSTO\10.0\1033\VSTOInstallerUI.dll ef0362f14d9e7a3ce85bb01bb2d81db71879a71e4cdc778290ceecf0ea2c5179.exe File opened for modification C:\Program Files (x86)\Common Files\Microsoft Shared\VSTO\10.0\1033\VSTOLoaderUI.dll ef0362f14d9e7a3ce85bb01bb2d81db71879a71e4cdc778290ceecf0ea2c5179.exe File opened for modification C:\Program Files (x86)\Common Files\Adobe\ARM\1.0\AdobeARMHelper.exe ef0362f14d9e7a3ce85bb01bb2d81db71879a71e4cdc778290ceecf0ea2c5179.exe File opened for modification C:\Program Files (x86)\Common Files\Java\Java Update\jusched.exe ef0362f14d9e7a3ce85bb01bb2d81db71879a71e4cdc778290ceecf0ea2c5179.exe File opened for modification C:\Program Files (x86)\Common Files\Microsoft Shared\ink\pipres.dll ef0362f14d9e7a3ce85bb01bb2d81db71879a71e4cdc778290ceecf0ea2c5179.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 ef0362f14d9e7a3ce85bb01bb2d81db71879a71e4cdc778290ceecf0ea2c5179.exe File opened for modification C:\Program Files (x86)\Common Files\Adobe\Reader\DC\Linguistics\Providers\Plugins2\AdobeHunspellPlugin\AdobeHunspellPlugin.dll ef0362f14d9e7a3ce85bb01bb2d81db71879a71e4cdc778290ceecf0ea2c5179.exe File opened for modification C:\Program Files (x86)\Common Files\Microsoft Shared\DAO\dao360.dll ef0362f14d9e7a3ce85bb01bb2d81db71879a71e4cdc778290ceecf0ea2c5179.exe File opened for modification C:\Program Files (x86)\Common Files\Microsoft Shared\VSTA\Pipeline.v10.0\Contracts\Microsoft.VisualStudio.Tools.Applications.Contract.v9.0.dll ef0362f14d9e7a3ce85bb01bb2d81db71879a71e4cdc778290ceecf0ea2c5179.exe File opened for modification C:\Program Files (x86)\Common Files\System\msadc\msadce.dll ef0362f14d9e7a3ce85bb01bb2d81db71879a71e4cdc778290ceecf0ea2c5179.exe File opened for modification C:\Program Files (x86)\Common Files\System\msadc\msdaprsr.dll ef0362f14d9e7a3ce85bb01bb2d81db71879a71e4cdc778290ceecf0ea2c5179.exe File opened for modification C:\Program Files (x86)\Common Files\System\msadc\msdaprst.dll ef0362f14d9e7a3ce85bb01bb2d81db71879a71e4cdc778290ceecf0ea2c5179.exe File opened for modification C:\Program Files (x86)\Common Files\System\Ole DB\msdaorar.dll ef0362f14d9e7a3ce85bb01bb2d81db71879a71e4cdc778290ceecf0ea2c5179.exe File opened for modification C:\Program Files (x86)\Common Files\System\Ole DB\msdatt.dll ef0362f14d9e7a3ce85bb01bb2d81db71879a71e4cdc778290ceecf0ea2c5179.exe File opened for modification C:\Program Files (x86)\Common Files\Microsoft Shared\VSTA\Pipeline.v10.0\AddInSideAdapters\Microsoft.VisualStudio.Tools.Office.Word.AddInAdapter.v9.0.dll ef0362f14d9e7a3ce85bb01bb2d81db71879a71e4cdc778290ceecf0ea2c5179.exe File opened for modification C:\Program Files (x86)\Common Files\Microsoft Shared\VSTO\10.0\VSTOMessageProvider.dll ef0362f14d9e7a3ce85bb01bb2d81db71879a71e4cdc778290ceecf0ea2c5179.exe File opened for modification C:\Program Files (x86)\Common Files\System\ado\msado15.dll ef0362f14d9e7a3ce85bb01bb2d81db71879a71e4cdc778290ceecf0ea2c5179.exe File opened for modification C:\Program Files (x86)\Common Files\System\Ole DB\msxactps.dll ef0362f14d9e7a3ce85bb01bb2d81db71879a71e4cdc778290ceecf0ea2c5179.exe File opened for modification C:\Program Files (x86)\Common Files\Microsoft Shared\ink\skchobj.dll ef0362f14d9e7a3ce85bb01bb2d81db71879a71e4cdc778290ceecf0ea2c5179.exe File opened for modification C:\Program Files (x86)\Common Files\Microsoft Shared\VSTA\Pipeline.v10.0\AddInViews\Microsoft.Office.Tools.v9.0.dll ef0362f14d9e7a3ce85bb01bb2d81db71879a71e4cdc778290ceecf0ea2c5179.exe File opened for modification C:\Program Files (x86)\Common Files\System\msadc\msadcer.dll ef0362f14d9e7a3ce85bb01bb2d81db71879a71e4cdc778290ceecf0ea2c5179.exe File opened for modification C:\Program Files (x86)\Common Files\Microsoft Shared\MSEnv\PublicAssemblies\extensibility.dll ef0362f14d9e7a3ce85bb01bb2d81db71879a71e4cdc778290ceecf0ea2c5179.exe File opened for modification C:\Program Files (x86)\Common Files\Microsoft Shared\VSTO\vstoee.dll ef0362f14d9e7a3ce85bb01bb2d81db71879a71e4cdc778290ceecf0ea2c5179.exe File opened for modification C:\Program Files (x86)\Common Files\System\ado\msjro.dll ef0362f14d9e7a3ce85bb01bb2d81db71879a71e4cdc778290ceecf0ea2c5179.exe File opened for modification C:\Program Files (x86)\Common Files\Adobe\Acrobat\ActiveX\AcroPDF.dll ef0362f14d9e7a3ce85bb01bb2d81db71879a71e4cdc778290ceecf0ea2c5179.exe File opened for modification C:\Program Files (x86)\Common Files\Adobe\Acrobat\ActiveX\AcroPDFImpl.dll ef0362f14d9e7a3ce85bb01bb2d81db71879a71e4cdc778290ceecf0ea2c5179.exe File opened for modification C:\Program Files (x86)\Common Files\Microsoft Shared\ink\penchs.dll ef0362f14d9e7a3ce85bb01bb2d81db71879a71e4cdc778290ceecf0ea2c5179.exe File opened for modification C:\Program Files (x86)\Common Files\Microsoft Shared\ink\mraut.dll ef0362f14d9e7a3ce85bb01bb2d81db71879a71e4cdc778290ceecf0ea2c5179.exe File opened for modification C:\Program Files (x86)\Common Files\Microsoft Shared\ink\penusa.dll ef0362f14d9e7a3ce85bb01bb2d81db71879a71e4cdc778290ceecf0ea2c5179.exe File opened for modification C:\Program Files (x86)\Common Files\Microsoft Shared\VSTO\10.0\VSTOLoader.dll ef0362f14d9e7a3ce85bb01bb2d81db71879a71e4cdc778290ceecf0ea2c5179.exe File opened for modification C:\Program Files (x86)\Common Files\System\wab32.dll ef0362f14d9e7a3ce85bb01bb2d81db71879a71e4cdc778290ceecf0ea2c5179.exe File opened for modification C:\Program Files (x86)\Common Files\System\Ole DB\msdaora.dll ef0362f14d9e7a3ce85bb01bb2d81db71879a71e4cdc778290ceecf0ea2c5179.exe File opened for modification C:\Program Files (x86)\Common Files\Adobe\ARM\1.0\AdobeARM.exe ef0362f14d9e7a3ce85bb01bb2d81db71879a71e4cdc778290ceecf0ea2c5179.exe File opened for modification C:\Program Files (x86)\Common Files\Microsoft Shared\ink\pipanel.exe ef0362f14d9e7a3ce85bb01bb2d81db71879a71e4cdc778290ceecf0ea2c5179.exe File opened for modification C:\Program Files (x86)\Common Files\Adobe\Acrobat\ActiveX\AcroPDF64.dll ef0362f14d9e7a3ce85bb01bb2d81db71879a71e4cdc778290ceecf0ea2c5179.exe File opened for modification C:\Program Files (x86)\Common Files\System\msadc\msaddsr.dll ef0362f14d9e7a3ce85bb01bb2d81db71879a71e4cdc778290ceecf0ea2c5179.exe File opened for modification C:\Program Files (x86)\Common Files\System\Ole DB\msdadc.dll ef0362f14d9e7a3ce85bb01bb2d81db71879a71e4cdc778290ceecf0ea2c5179.exe File opened for modification C:\Program Files (x86)\Common Files\System\Ole DB\msdasqlr.dll ef0362f14d9e7a3ce85bb01bb2d81db71879a71e4cdc778290ceecf0ea2c5179.exe File opened for modification C:\Program Files (x86)\Common Files\Microsoft Shared\ink\InkObj.dll ef0362f14d9e7a3ce85bb01bb2d81db71879a71e4cdc778290ceecf0ea2c5179.exe File opened for modification C:\Program Files (x86)\Common Files\Microsoft Shared\ink\skchui.dll ef0362f14d9e7a3ce85bb01bb2d81db71879a71e4cdc778290ceecf0ea2c5179.exe File opened for modification C:\Program Files (x86)\Common Files\System\ado\msader15.dll ef0362f14d9e7a3ce85bb01bb2d81db71879a71e4cdc778290ceecf0ea2c5179.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 ef0362f14d9e7a3ce85bb01bb2d81db71879a71e4cdc778290ceecf0ea2c5179.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 2112 ef0362f14d9e7a3ce85bb01bb2d81db71879a71e4cdc778290ceecf0ea2c5179.exe Token: SeDebugPrivilege 2112 ef0362f14d9e7a3ce85bb01bb2d81db71879a71e4cdc778290ceecf0ea2c5179.exe -
Suspicious use of WriteProcessMemory 12 IoCs
description pid Process procid_target PID 2112 wrote to memory of 2976 2112 ef0362f14d9e7a3ce85bb01bb2d81db71879a71e4cdc778290ceecf0ea2c5179.exe 84 PID 2112 wrote to memory of 2976 2112 ef0362f14d9e7a3ce85bb01bb2d81db71879a71e4cdc778290ceecf0ea2c5179.exe 84 PID 2112 wrote to memory of 2976 2112 ef0362f14d9e7a3ce85bb01bb2d81db71879a71e4cdc778290ceecf0ea2c5179.exe 84 PID 2112 wrote to memory of 1952 2112 ef0362f14d9e7a3ce85bb01bb2d81db71879a71e4cdc778290ceecf0ea2c5179.exe 86 PID 2112 wrote to memory of 1952 2112 ef0362f14d9e7a3ce85bb01bb2d81db71879a71e4cdc778290ceecf0ea2c5179.exe 86 PID 2112 wrote to memory of 1952 2112 ef0362f14d9e7a3ce85bb01bb2d81db71879a71e4cdc778290ceecf0ea2c5179.exe 86 PID 2112 wrote to memory of 5048 2112 ef0362f14d9e7a3ce85bb01bb2d81db71879a71e4cdc778290ceecf0ea2c5179.exe 88 PID 2112 wrote to memory of 5048 2112 ef0362f14d9e7a3ce85bb01bb2d81db71879a71e4cdc778290ceecf0ea2c5179.exe 88 PID 2112 wrote to memory of 5048 2112 ef0362f14d9e7a3ce85bb01bb2d81db71879a71e4cdc778290ceecf0ea2c5179.exe 88 PID 2112 wrote to memory of 1380 2112 ef0362f14d9e7a3ce85bb01bb2d81db71879a71e4cdc778290ceecf0ea2c5179.exe 90 PID 2112 wrote to memory of 1380 2112 ef0362f14d9e7a3ce85bb01bb2d81db71879a71e4cdc778290ceecf0ea2c5179.exe 90 PID 2112 wrote to memory of 1380 2112 ef0362f14d9e7a3ce85bb01bb2d81db71879a71e4cdc778290ceecf0ea2c5179.exe 90
Processes
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C:\Users\Admin\AppData\Local\Temp\ef0362f14d9e7a3ce85bb01bb2d81db71879a71e4cdc778290ceecf0ea2c5179.exe"C:\Users\Admin\AppData\Local\Temp\ef0362f14d9e7a3ce85bb01bb2d81db71879a71e4cdc778290ceecf0ea2c5179.exe"1⤵
- Checks computer location settings
- Drops startup file
- Drops file in Program Files directory
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2112 -
C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /C vssadmin delete shadows /all /quiet && wmic shadowcopy delete2⤵PID:2976
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /C echo ^[autorun^] >autorun.inf2⤵
- Drops autorun.inf file
PID:1952
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /C echo ^open^=KasperskyScan^.exe >>autorun.inf2⤵
- Drops autorun.inf file
PID:5048
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /C echo ^execute=^KasperskyScan^.exe >>autorun.inf2⤵
- Drops autorun.inf file
PID:1380
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
37B
MD53883f693b2911e7b9cabaf1d89601ebd
SHA1a733bc5b66e5b7beb1ab54ce430ff16cdb935fcb
SHA256747ea7ec54ee0bc9b637867de0c451df65c840f757988f5a3b6e3fe6c73ab1b6
SHA51241fb0555004f392f2c67fd7675d2aea2a7a28a4f51d92237fdaff2d60624c559a5401335887b66f49a721dff669f8f9bd150fde0afe0845eb366309ca1088a98
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Filesize
37B
MD53883f693b2911e7b9cabaf1d89601ebd
SHA1a733bc5b66e5b7beb1ab54ce430ff16cdb935fcb
SHA256747ea7ec54ee0bc9b637867de0c451df65c840f757988f5a3b6e3fe6c73ab1b6
SHA51241fb0555004f392f2c67fd7675d2aea2a7a28a4f51d92237fdaff2d60624c559a5401335887b66f49a721dff669f8f9bd150fde0afe0845eb366309ca1088a98
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Filesize
65B
MD5fbefa88e6b51c05dd63d97dfdbeb3589
SHA167e09918d878c6615befab5dc9194439027f268d
SHA2563861acedffd29452d2fdb96728f7347652bde9353915d3873a7414843f49b8b1
SHA51258f8c1a64f2eb21be7b96db335d1ade0ce0878566a8386b3689b650132ca28e14761b20fdfe50f2af9915dff2bdd3a5b07f6f3ed082e4e6998ec5f0cd052f12f