Analysis
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max time kernel
138s -
max time network
41s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
10-10-2022 19:56
Static task
static1
Behavioral task
behavioral1
Sample
fa0ce9d9ca1e998d122a73e77bde12ddbba9a5bb76ba059439f3a184e791e786.exe
Resource
win7-20220812-en
windows7-x64
9 signatures
150 seconds
General
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Target
fa0ce9d9ca1e998d122a73e77bde12ddbba9a5bb76ba059439f3a184e791e786.exe
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Size
8.7MB
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MD5
9aeb1387c3ff3da7224b1c90b0127867
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SHA1
0cb760258b1d08850d852b2414f9e3878e3827b9
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SHA256
fa0ce9d9ca1e998d122a73e77bde12ddbba9a5bb76ba059439f3a184e791e786
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SHA512
20d28cc40e20f6d9cbb0475a7ab599005bd6fd8f48aae5fd5e5a71862f424147bc077a2050a47ba0a597ad069e6976dbacd8fc078061dc0c83ec7494d49a3f30
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SSDEEP
24576:lKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKN7ChBWMQ+uSJJd3Dkd:NjLuSh3
Score
9/10
Malware Config
Signatures
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Deletes shadow copies 2 TTPs
Ransomware often targets backup files to inhibit system recovery.
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Drops startup file 2 IoCs
description ioc Process File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Kaspersky.exe fa0ce9d9ca1e998d122a73e77bde12ddbba9a5bb76ba059439f3a184e791e786.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Kaspersky.exe fa0ce9d9ca1e998d122a73e77bde12ddbba9a5bb76ba059439f3a184e791e786.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\System\MSMAPI\1033\MSMAPI32.DLL fa0ce9d9ca1e998d122a73e77bde12ddbba9a5bb76ba059439f3a184e791e786.exe File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\EQUATION\1033\EEINTL.DLL fa0ce9d9ca1e998d122a73e77bde12ddbba9a5bb76ba059439f3a184e791e786.exe File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\TRANSLAT\WTSP61MS.DLL fa0ce9d9ca1e998d122a73e77bde12ddbba9a5bb76ba059439f3a184e791e786.exe File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\1033\ACEODBCI.DLL fa0ce9d9ca1e998d122a73e77bde12ddbba9a5bb76ba059439f3a184e791e786.exe File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\Smart Tag\FSTOCK.DLL fa0ce9d9ca1e998d122a73e77bde12ddbba9a5bb76ba059439f3a184e791e786.exe File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\ink\penkor.dll fa0ce9d9ca1e998d122a73e77bde12ddbba9a5bb76ba059439f3a184e791e786.exe File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\ACEEXCL.DLL fa0ce9d9ca1e998d122a73e77bde12ddbba9a5bb76ba059439f3a184e791e786.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 fa0ce9d9ca1e998d122a73e77bde12ddbba9a5bb76ba059439f3a184e791e786.exe File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\ACEODEXL.DLL fa0ce9d9ca1e998d122a73e77bde12ddbba9a5bb76ba059439f3a184e791e786.exe File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\ACER3X.DLL fa0ce9d9ca1e998d122a73e77bde12ddbba9a5bb76ba059439f3a184e791e786.exe File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\DAO\dao360.dll fa0ce9d9ca1e998d122a73e77bde12ddbba9a5bb76ba059439f3a184e791e786.exe File opened for modification C:\Program Files (x86)\Common Files\System\msadc\msadcor.dll fa0ce9d9ca1e998d122a73e77bde12ddbba9a5bb76ba059439f3a184e791e786.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 fa0ce9d9ca1e998d122a73e77bde12ddbba9a5bb76ba059439f3a184e791e786.exe File opened for modification C:\Program Files (x86)\Common Files\System\Ole DB\msdaps.dll fa0ce9d9ca1e998d122a73e77bde12ddbba9a5bb76ba059439f3a184e791e786.exe File opened for modification C:\Program Files (x86)\Common Files\System\Ole DB\msdaurl.dll fa0ce9d9ca1e998d122a73e77bde12ddbba9a5bb76ba059439f3a184e791e786.exe File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\ACETXT.DLL fa0ce9d9ca1e998d122a73e77bde12ddbba9a5bb76ba059439f3a184e791e786.exe File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\Smart Tag\FBIBLIO.DLL fa0ce9d9ca1e998d122a73e77bde12ddbba9a5bb76ba059439f3a184e791e786.exe File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\1033\ACEWSTR.DLL fa0ce9d9ca1e998d122a73e77bde12ddbba9a5bb76ba059439f3a184e791e786.exe File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\Help\1031\hxdsui.dll fa0ce9d9ca1e998d122a73e77bde12ddbba9a5bb76ba059439f3a184e791e786.exe File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\ACERCLR.DLL fa0ce9d9ca1e998d122a73e77bde12ddbba9a5bb76ba059439f3a184e791e786.exe File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\Office Setup Controller\OSETUP.DLL fa0ce9d9ca1e998d122a73e77bde12ddbba9a5bb76ba059439f3a184e791e786.exe File opened for modification C:\Program Files (x86)\Common Files\System\DirectDB.dll fa0ce9d9ca1e998d122a73e77bde12ddbba9a5bb76ba059439f3a184e791e786.exe File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\ink\penchs.dll fa0ce9d9ca1e998d122a73e77bde12ddbba9a5bb76ba059439f3a184e791e786.exe File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\ACEODBC.DLL fa0ce9d9ca1e998d122a73e77bde12ddbba9a5bb76ba059439f3a184e791e786.exe File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\TRANSLAT\MSB1XTOR.DLL fa0ce9d9ca1e998d122a73e77bde12ddbba9a5bb76ba059439f3a184e791e786.exe File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\Web Folders\MSOSV.DLL fa0ce9d9ca1e998d122a73e77bde12ddbba9a5bb76ba059439f3a184e791e786.exe File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\ink\mshwgst.dll fa0ce9d9ca1e998d122a73e77bde12ddbba9a5bb76ba059439f3a184e791e786.exe File opened for modification C:\Program Files (x86)\Common Files\System\ado\msador15.dll fa0ce9d9ca1e998d122a73e77bde12ddbba9a5bb76ba059439f3a184e791e786.exe File opened for modification C:\Program Files (x86)\Common Files\System\Ole DB\msdaer.dll fa0ce9d9ca1e998d122a73e77bde12ddbba9a5bb76ba059439f3a184e791e786.exe File opened for modification C:\Program Files (x86)\Common Files\Adobe\Acrobat\ActiveX\AcroIEHelper.dll fa0ce9d9ca1e998d122a73e77bde12ddbba9a5bb76ba059439f3a184e791e786.exe File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\Office Setup Controller\pkeyconfig.companion.dll fa0ce9d9ca1e998d122a73e77bde12ddbba9a5bb76ba059439f3a184e791e786.exe File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\ink\journal.dll fa0ce9d9ca1e998d122a73e77bde12ddbba9a5bb76ba059439f3a184e791e786.exe File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\ink\skchui.dll fa0ce9d9ca1e998d122a73e77bde12ddbba9a5bb76ba059439f3a184e791e786.exe File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\1033\ALRTINTL.DLL fa0ce9d9ca1e998d122a73e77bde12ddbba9a5bb76ba059439f3a184e791e786.exe File opened for modification C:\Program Files (x86)\Common Files\System\Ole DB\sqloledb.dll fa0ce9d9ca1e998d122a73e77bde12ddbba9a5bb76ba059439f3a184e791e786.exe File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\MSOXMLED.EXE fa0ce9d9ca1e998d122a73e77bde12ddbba9a5bb76ba059439f3a184e791e786.exe File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\VSTO\10.0\VSTOInstaller.exe fa0ce9d9ca1e998d122a73e77bde12ddbba9a5bb76ba059439f3a184e791e786.exe File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\ink\pipres.dll fa0ce9d9ca1e998d122a73e77bde12ddbba9a5bb76ba059439f3a184e791e786.exe File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\ACEWDAT.DLL fa0ce9d9ca1e998d122a73e77bde12ddbba9a5bb76ba059439f3a184e791e786.exe File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\ink\mshwjpnr.dll fa0ce9d9ca1e998d122a73e77bde12ddbba9a5bb76ba059439f3a184e791e786.exe File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\TextConv\MSCONV97.DLL fa0ce9d9ca1e998d122a73e77bde12ddbba9a5bb76ba059439f3a184e791e786.exe File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\VBA\VBA7\1033\VBE7INTL.DLL fa0ce9d9ca1e998d122a73e77bde12ddbba9a5bb76ba059439f3a184e791e786.exe File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\LICLUA.EXE fa0ce9d9ca1e998d122a73e77bde12ddbba9a5bb76ba059439f3a184e791e786.exe File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\ACEODDBS.DLL fa0ce9d9ca1e998d122a73e77bde12ddbba9a5bb76ba059439f3a184e791e786.exe File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\EXP_XPS.DLL fa0ce9d9ca1e998d122a73e77bde12ddbba9a5bb76ba059439f3a184e791e786.exe File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\OfficeSoftwareProtectionPlatform\OSPPCEXT.DLL fa0ce9d9ca1e998d122a73e77bde12ddbba9a5bb76ba059439f3a184e791e786.exe File opened for modification C:\Program Files (x86)\Common Files\System\Ole DB\sqlxmlx.dll fa0ce9d9ca1e998d122a73e77bde12ddbba9a5bb76ba059439f3a184e791e786.exe File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\Office Setup Controller\Setup.exe fa0ce9d9ca1e998d122a73e77bde12ddbba9a5bb76ba059439f3a184e791e786.exe File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\ink\dicjp.dll fa0ce9d9ca1e998d122a73e77bde12ddbba9a5bb76ba059439f3a184e791e786.exe File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\CsiSoap.dll fa0ce9d9ca1e998d122a73e77bde12ddbba9a5bb76ba059439f3a184e791e786.exe File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\OfficeSoftwareProtectionPlatform\OSPPC.DLL fa0ce9d9ca1e998d122a73e77bde12ddbba9a5bb76ba059439f3a184e791e786.exe File opened for modification C:\Program Files (x86)\Common Files\System\ado\msadox.dll fa0ce9d9ca1e998d122a73e77bde12ddbba9a5bb76ba059439f3a184e791e786.exe File opened for modification C:\Program Files (x86)\Common Files\System\msadc\msadco.dll fa0ce9d9ca1e998d122a73e77bde12ddbba9a5bb76ba059439f3a184e791e786.exe File opened for modification C:\Program Files (x86)\Common Files\System\Ole DB\msdatl3.dll fa0ce9d9ca1e998d122a73e77bde12ddbba9a5bb76ba059439f3a184e791e786.exe File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\ink\mshwLatin.dll fa0ce9d9ca1e998d122a73e77bde12ddbba9a5bb76ba059439f3a184e791e786.exe File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\ink\tiptsf.dll fa0ce9d9ca1e998d122a73e77bde12ddbba9a5bb76ba059439f3a184e791e786.exe File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\1033\ACERECR.DLL fa0ce9d9ca1e998d122a73e77bde12ddbba9a5bb76ba059439f3a184e791e786.exe File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\Smart Tag\MOFL.DLL fa0ce9d9ca1e998d122a73e77bde12ddbba9a5bb76ba059439f3a184e791e786.exe File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\VSTA\8.0\x86\vsta_ep32.exe fa0ce9d9ca1e998d122a73e77bde12ddbba9a5bb76ba059439f3a184e791e786.exe File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\Help\1036\hxdsui.dll fa0ce9d9ca1e998d122a73e77bde12ddbba9a5bb76ba059439f3a184e791e786.exe File opened for modification C:\Program Files (x86)\Common Files\System\msadc\msadcer.dll fa0ce9d9ca1e998d122a73e77bde12ddbba9a5bb76ba059439f3a184e791e786.exe File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\Portal\PortalConnectCore.dll fa0ce9d9ca1e998d122a73e77bde12ddbba9a5bb76ba059439f3a184e791e786.exe File opened for modification C:\Program Files (x86)\Common Files\SpeechEngines\Microsoft\TTS20\MSTTSCommon.dll fa0ce9d9ca1e998d122a73e77bde12ddbba9a5bb76ba059439f3a184e791e786.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 fa0ce9d9ca1e998d122a73e77bde12ddbba9a5bb76ba059439f3a184e791e786.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Interacts with shadow copies 2 TTPs 1 IoCs
Shadow copies are often targeted by ransomware to inhibit system recovery.
pid Process 1780 vssadmin.exe -
Suspicious use of AdjustPrivilegeToken 5 IoCs
description pid Process Token: SeDebugPrivilege 1712 fa0ce9d9ca1e998d122a73e77bde12ddbba9a5bb76ba059439f3a184e791e786.exe Token: SeDebugPrivilege 1712 fa0ce9d9ca1e998d122a73e77bde12ddbba9a5bb76ba059439f3a184e791e786.exe Token: SeBackupPrivilege 812 vssvc.exe Token: SeRestorePrivilege 812 vssvc.exe Token: SeAuditPrivilege 812 vssvc.exe -
Suspicious use of WriteProcessMemory 20 IoCs
description pid Process procid_target PID 1712 wrote to memory of 1616 1712 fa0ce9d9ca1e998d122a73e77bde12ddbba9a5bb76ba059439f3a184e791e786.exe 26 PID 1712 wrote to memory of 1616 1712 fa0ce9d9ca1e998d122a73e77bde12ddbba9a5bb76ba059439f3a184e791e786.exe 26 PID 1712 wrote to memory of 1616 1712 fa0ce9d9ca1e998d122a73e77bde12ddbba9a5bb76ba059439f3a184e791e786.exe 26 PID 1712 wrote to memory of 1616 1712 fa0ce9d9ca1e998d122a73e77bde12ddbba9a5bb76ba059439f3a184e791e786.exe 26 PID 1616 wrote to memory of 1780 1616 cmd.exe 28 PID 1616 wrote to memory of 1780 1616 cmd.exe 28 PID 1616 wrote to memory of 1780 1616 cmd.exe 28 PID 1616 wrote to memory of 1780 1616 cmd.exe 28 PID 1712 wrote to memory of 524 1712 fa0ce9d9ca1e998d122a73e77bde12ddbba9a5bb76ba059439f3a184e791e786.exe 30 PID 1712 wrote to memory of 524 1712 fa0ce9d9ca1e998d122a73e77bde12ddbba9a5bb76ba059439f3a184e791e786.exe 30 PID 1712 wrote to memory of 524 1712 fa0ce9d9ca1e998d122a73e77bde12ddbba9a5bb76ba059439f3a184e791e786.exe 30 PID 1712 wrote to memory of 524 1712 fa0ce9d9ca1e998d122a73e77bde12ddbba9a5bb76ba059439f3a184e791e786.exe 30 PID 1712 wrote to memory of 1368 1712 fa0ce9d9ca1e998d122a73e77bde12ddbba9a5bb76ba059439f3a184e791e786.exe 32 PID 1712 wrote to memory of 1368 1712 fa0ce9d9ca1e998d122a73e77bde12ddbba9a5bb76ba059439f3a184e791e786.exe 32 PID 1712 wrote to memory of 1368 1712 fa0ce9d9ca1e998d122a73e77bde12ddbba9a5bb76ba059439f3a184e791e786.exe 32 PID 1712 wrote to memory of 1368 1712 fa0ce9d9ca1e998d122a73e77bde12ddbba9a5bb76ba059439f3a184e791e786.exe 32 PID 1712 wrote to memory of 320 1712 fa0ce9d9ca1e998d122a73e77bde12ddbba9a5bb76ba059439f3a184e791e786.exe 34 PID 1712 wrote to memory of 320 1712 fa0ce9d9ca1e998d122a73e77bde12ddbba9a5bb76ba059439f3a184e791e786.exe 34 PID 1712 wrote to memory of 320 1712 fa0ce9d9ca1e998d122a73e77bde12ddbba9a5bb76ba059439f3a184e791e786.exe 34 PID 1712 wrote to memory of 320 1712 fa0ce9d9ca1e998d122a73e77bde12ddbba9a5bb76ba059439f3a184e791e786.exe 34
Processes
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C:\Users\Admin\AppData\Local\Temp\fa0ce9d9ca1e998d122a73e77bde12ddbba9a5bb76ba059439f3a184e791e786.exe"C:\Users\Admin\AppData\Local\Temp\fa0ce9d9ca1e998d122a73e77bde12ddbba9a5bb76ba059439f3a184e791e786.exe"1⤵
- Drops startup file
- Drops file in Program Files directory
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1712 -
C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /C vssadmin delete shadows /all /quiet && wmic shadowcopy delete2⤵
- Suspicious use of WriteProcessMemory
PID:1616 -
C:\Windows\SysWOW64\vssadmin.exevssadmin delete shadows /all /quiet3⤵
- Interacts with shadow copies
PID:1780
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /C echo ^[autorun^] >autorun.inf2⤵
- Drops autorun.inf file
PID:524
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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:1368
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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:320
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C:\Windows\system32\vssvc.exeC:\Windows\system32\vssvc.exe1⤵
- Suspicious use of AdjustPrivilegeToken
PID:812
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
37B
MD53883f693b2911e7b9cabaf1d89601ebd
SHA1a733bc5b66e5b7beb1ab54ce430ff16cdb935fcb
SHA256747ea7ec54ee0bc9b637867de0c451df65c840f757988f5a3b6e3fe6c73ab1b6
SHA51241fb0555004f392f2c67fd7675d2aea2a7a28a4f51d92237fdaff2d60624c559a5401335887b66f49a721dff669f8f9bd150fde0afe0845eb366309ca1088a98
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Filesize
65B
MD5fbefa88e6b51c05dd63d97dfdbeb3589
SHA167e09918d878c6615befab5dc9194439027f268d
SHA2563861acedffd29452d2fdb96728f7347652bde9353915d3873a7414843f49b8b1
SHA51258f8c1a64f2eb21be7b96db335d1ade0ce0878566a8386b3689b650132ca28e14761b20fdfe50f2af9915dff2bdd3a5b07f6f3ed082e4e6998ec5f0cd052f12f
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Filesize
65B
MD5fbefa88e6b51c05dd63d97dfdbeb3589
SHA167e09918d878c6615befab5dc9194439027f268d
SHA2563861acedffd29452d2fdb96728f7347652bde9353915d3873a7414843f49b8b1
SHA51258f8c1a64f2eb21be7b96db335d1ade0ce0878566a8386b3689b650132ca28e14761b20fdfe50f2af9915dff2bdd3a5b07f6f3ed082e4e6998ec5f0cd052f12f