Analysis
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max time kernel
107s -
max time network
109s -
platform
windows10-2004_x64 -
resource
win10v2004-20240709-en -
resource tags
arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system -
submitted
20-07-2024 01:13
Static task
static1
Behavioral task
behavioral1
Sample
3011ebf382fa00a80de4a9bfc435fb70N.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
3011ebf382fa00a80de4a9bfc435fb70N.exe
Resource
win10v2004-20240709-en
General
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Target
3011ebf382fa00a80de4a9bfc435fb70N.exe
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Size
45KB
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MD5
3011ebf382fa00a80de4a9bfc435fb70
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SHA1
b87d94e2b3461b463dc6c998cf95533b0ebd32c6
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SHA256
198f525be55e31ba31ffa9b3da184f1c0936692edf79b5fdb87f559daaeebeb2
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SHA512
b9c56a3e3d482e7ac63be5d1dac1407514bd7861844c7bd712b6d3de2f9b37524ded15c12e7096e0bd13136bf1172f9e6c710f82afc028c7b7df09d9e8714238
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SSDEEP
768:8V5hy+7c6OXdfwEQ90NoZCi5TXbRzjEDta8jFqjsZvI2YxrQiP+ZRDd+RYTl/iUn:8h7xsCKosi5pzjIcdRiTpqMGxs3X
Malware Config
Signatures
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Event Triggered Execution: Image File Execution Options Injection 1 TTPs 6 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\ZhuDongFangYu.exe\debugger = "ntsd -d" reg.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\360tray.exe reg.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\360tray.exe\debugger = "ntsd -d" reg.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\taskmgr.exe reg.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\taskmgr.exe\debugger = "ntsd -d" reg.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\ZhuDongFangYu.exe reg.exe -
Modifies system executable filetype association 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\comfile\shell\open\command\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\3011ebf382fa00a80de4a9bfc435fb70N.exe " cmd.exe -
Drops file in Program Files directory 64 IoCs
description ioc Process File opened for modification \??\c:\Program Files\Java\jdk-1.8\bin\jhat.exe 3011ebf382fa00a80de4a9bfc435fb70N.exe File opened for modification \??\c:\Program Files\Java\jdk-1.8\bin\jmap.exe 3011ebf382fa00a80de4a9bfc435fb70N.exe File opened for modification \??\c:\Program Files\Java\jdk-1.8\bin\rmiregistry.exe 3011ebf382fa00a80de4a9bfc435fb70N.exe File opened for modification \??\c:\Program Files\Java\jre-1.8\bin\klist.exe 3011ebf382fa00a80de4a9bfc435fb70N.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Office16\VPREVIEW.EXE 3011ebf382fa00a80de4a9bfc435fb70N.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Office16\Wordconv.exe 3011ebf382fa00a80de4a9bfc435fb70N.exe File opened for modification \??\c:\Program Files\Common Files\microsoft shared\ClickToRun\appvcleaner.exe 3011ebf382fa00a80de4a9bfc435fb70N.exe File opened for modification \??\c:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\createdump.exe 3011ebf382fa00a80de4a9bfc435fb70N.exe File opened for modification \??\c:\Program Files\Java\jre-1.8\bin\java-rmi.exe 3011ebf382fa00a80de4a9bfc435fb70N.exe File opened for modification \??\c:\Program Files\Java\jre-1.8\bin\javaws.exe 3011ebf382fa00a80de4a9bfc435fb70N.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\filecompare.exe 3011ebf382fa00a80de4a9bfc435fb70N.exe File opened for modification \??\c:\Program Files\Java\jdk-1.8\bin\wsgen.exe 3011ebf382fa00a80de4a9bfc435fb70N.exe File opened for modification \??\c:\Program Files\Java\jdk-1.8\jre\bin\jjs.exe 3011ebf382fa00a80de4a9bfc435fb70N.exe File opened for modification \??\c:\Program Files\Common Files\microsoft shared\ink\mip.exe 3011ebf382fa00a80de4a9bfc435fb70N.exe File opened for modification \??\c:\Program Files\Java\jre-1.8\bin\ssvagent.exe 3011ebf382fa00a80de4a9bfc435fb70N.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Office16\WINWORD.EXE 3011ebf382fa00a80de4a9bfc435fb70N.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\msouc.exe 3011ebf382fa00a80de4a9bfc435fb70N.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Office16\MSOUC.EXE 3011ebf382fa00a80de4a9bfc435fb70N.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\MSOICONS.EXE 3011ebf382fa00a80de4a9bfc435fb70N.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\MSOXMLED.EXE 3011ebf382fa00a80de4a9bfc435fb70N.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Microsoft.Mashup.Container.NetFX45.exe 3011ebf382fa00a80de4a9bfc435fb70N.exe File opened for modification \??\c:\Program Files\Common Files\microsoft shared\MSInfo\msinfo32.exe 3011ebf382fa00a80de4a9bfc435fb70N.exe File opened for modification \??\c:\Program Files\Java\jdk-1.8\jre\bin\javacpl.exe 3011ebf382fa00a80de4a9bfc435fb70N.exe File opened for modification \??\c:\Program Files\Java\jre-1.8\bin\javaw.exe 3011ebf382fa00a80de4a9bfc435fb70N.exe File opened for modification \??\c:\Program Files\Java\jre-1.8\bin\pack200.exe 3011ebf382fa00a80de4a9bfc435fb70N.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Office16\officeappguardwin32.exe 3011ebf382fa00a80de4a9bfc435fb70N.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Office16\protocolhandler.exe 3011ebf382fa00a80de4a9bfc435fb70N.exe File opened for modification \??\c:\Program Files\Internet Explorer\iediagcmd.exe 3011ebf382fa00a80de4a9bfc435fb70N.exe File opened for modification \??\c:\Program Files\Java\jdk-1.8\bin\appletviewer.exe 3011ebf382fa00a80de4a9bfc435fb70N.exe File opened for modification \??\c:\Program Files\Java\jre-1.8\bin\ktab.exe 3011ebf382fa00a80de4a9bfc435fb70N.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Integration\Addons\OneDriveSetup.exe 3011ebf382fa00a80de4a9bfc435fb70N.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Office16\SDXHelper.exe 3011ebf382fa00a80de4a9bfc435fb70N.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Office16\SETLANG.EXE 3011ebf382fa00a80de4a9bfc435fb70N.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\pptico.exe 3011ebf382fa00a80de4a9bfc435fb70N.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\Common.ShowHelp.exe 3011ebf382fa00a80de4a9bfc435fb70N.exe File opened for modification \??\c:\Program Files\Common Files\microsoft shared\ClickToRun\OfficeClickToRun.exe 3011ebf382fa00a80de4a9bfc435fb70N.exe File opened for modification \??\c:\Program Files\Google\Chrome\Application\123.0.6312.106\elevation_service.exe 3011ebf382fa00a80de4a9bfc435fb70N.exe File opened for modification \??\c:\Program Files\Java\jdk-1.8\bin\unpack200.exe 3011ebf382fa00a80de4a9bfc435fb70N.exe File opened for modification \??\c:\Program Files\Java\jre-1.8\bin\kinit.exe 3011ebf382fa00a80de4a9bfc435fb70N.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\dbcicons.exe 3011ebf382fa00a80de4a9bfc435fb70N.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-006E-0409-1000-0000000FF1CE}\misc.exe 3011ebf382fa00a80de4a9bfc435fb70N.exe File opened for modification \??\c:\Program Files\Java\jdk-1.8\bin\java-rmi.exe 3011ebf382fa00a80de4a9bfc435fb70N.exe File opened for modification \??\c:\Program Files\Java\jdk-1.8\jre\bin\jabswitch.exe 3011ebf382fa00a80de4a9bfc435fb70N.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\accicons.exe 3011ebf382fa00a80de4a9bfc435fb70N.exe File opened for modification \??\c:\Program Files\Java\jdk-1.8\bin\jstatd.exe 3011ebf382fa00a80de4a9bfc435fb70N.exe File opened for modification \??\c:\Program Files\Java\jdk-1.8\jre\bin\java.exe 3011ebf382fa00a80de4a9bfc435fb70N.exe File opened for modification \??\c:\Program Files\Internet Explorer\ieinstal.exe 3011ebf382fa00a80de4a9bfc435fb70N.exe File opened for modification \??\c:\Program Files\Java\jdk-1.8\bin\jar.exe 3011ebf382fa00a80de4a9bfc435fb70N.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\joticon.exe 3011ebf382fa00a80de4a9bfc435fb70N.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Integration\Integrator.exe 3011ebf382fa00a80de4a9bfc435fb70N.exe File opened for modification \??\c:\Program Files\Common Files\microsoft shared\ClickToRun\OfficeC2RClient.exe 3011ebf382fa00a80de4a9bfc435fb70N.exe File opened for modification \??\c:\Program Files\Internet Explorer\ielowutil.exe 3011ebf382fa00a80de4a9bfc435fb70N.exe File opened for modification \??\c:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\createdump.exe 3011ebf382fa00a80de4a9bfc435fb70N.exe File opened for modification \??\c:\Program Files\Google\Chrome\Application\123.0.6312.106\Installer\chrmstp.exe 3011ebf382fa00a80de4a9bfc435fb70N.exe File opened for modification \??\c:\Program Files\Java\jdk-1.8\jre\bin\rmiregistry.exe 3011ebf382fa00a80de4a9bfc435fb70N.exe File opened for modification \??\c:\Program Files\Java\jdk-1.8\jre\bin\servertool.exe 3011ebf382fa00a80de4a9bfc435fb70N.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\Common.DBConnection.exe 3011ebf382fa00a80de4a9bfc435fb70N.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Office16\GRAPH.EXE 3011ebf382fa00a80de4a9bfc435fb70N.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Office16\msoev.exe 3011ebf382fa00a80de4a9bfc435fb70N.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Office16\MSOHTMED.EXE 3011ebf382fa00a80de4a9bfc435fb70N.exe File opened for modification \??\c:\Program Files\Java\jdk-1.8\bin\ktab.exe 3011ebf382fa00a80de4a9bfc435fb70N.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Office16\PPTICO.EXE 3011ebf382fa00a80de4a9bfc435fb70N.exe File opened for modification \??\c:\Program Files\Common Files\microsoft shared\ink\TabTip.exe 3011ebf382fa00a80de4a9bfc435fb70N.exe File opened for modification \??\c:\Program Files\Java\jdk-1.8\jre\bin\jp2launcher.exe 3011ebf382fa00a80de4a9bfc435fb70N.exe -
Modifies registry class 14 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\zipfile\Shell\Open cmd.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\zipfile\Shell\Open\Command\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\3011ebf382fa00a80de4a9bfc435fb70N.exe " cmd.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\jpgfile\Shell\Open cmd.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\jpgfile\Shell cmd.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\jpgfile\Shell\Open\Command cmd.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\jpgfile\Shell\Open\Command\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\3011ebf382fa00a80de4a9bfc435fb70N.exe " cmd.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\jpgfile cmd.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.txt \ = " exefile" cmd.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\zipfile cmd.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\zipfile\Shell cmd.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.txt cmd.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\zipfile\Shell\Open\Command cmd.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\comfile\shell\open\command\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\3011ebf382fa00a80de4a9bfc435fb70N.exe " cmd.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\txtfile\shell\open\command\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\3011ebf382fa00a80de4a9bfc435fb70N.exe " cmd.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 1472 3011ebf382fa00a80de4a9bfc435fb70N.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 1472 3011ebf382fa00a80de4a9bfc435fb70N.exe -
Suspicious use of WriteProcessMemory 30 IoCs
description pid Process procid_target PID 1472 wrote to memory of 3464 1472 3011ebf382fa00a80de4a9bfc435fb70N.exe 84 PID 1472 wrote to memory of 3464 1472 3011ebf382fa00a80de4a9bfc435fb70N.exe 84 PID 1472 wrote to memory of 3464 1472 3011ebf382fa00a80de4a9bfc435fb70N.exe 84 PID 1472 wrote to memory of 2240 1472 3011ebf382fa00a80de4a9bfc435fb70N.exe 89 PID 1472 wrote to memory of 2240 1472 3011ebf382fa00a80de4a9bfc435fb70N.exe 89 PID 1472 wrote to memory of 2240 1472 3011ebf382fa00a80de4a9bfc435fb70N.exe 89 PID 1472 wrote to memory of 3320 1472 3011ebf382fa00a80de4a9bfc435fb70N.exe 90 PID 1472 wrote to memory of 3320 1472 3011ebf382fa00a80de4a9bfc435fb70N.exe 90 PID 1472 wrote to memory of 3320 1472 3011ebf382fa00a80de4a9bfc435fb70N.exe 90 PID 1472 wrote to memory of 872 1472 3011ebf382fa00a80de4a9bfc435fb70N.exe 91 PID 1472 wrote to memory of 872 1472 3011ebf382fa00a80de4a9bfc435fb70N.exe 91 PID 1472 wrote to memory of 872 1472 3011ebf382fa00a80de4a9bfc435fb70N.exe 91 PID 1472 wrote to memory of 2724 1472 3011ebf382fa00a80de4a9bfc435fb70N.exe 92 PID 1472 wrote to memory of 2724 1472 3011ebf382fa00a80de4a9bfc435fb70N.exe 92 PID 1472 wrote to memory of 2724 1472 3011ebf382fa00a80de4a9bfc435fb70N.exe 92 PID 1472 wrote to memory of 3528 1472 3011ebf382fa00a80de4a9bfc435fb70N.exe 93 PID 1472 wrote to memory of 3528 1472 3011ebf382fa00a80de4a9bfc435fb70N.exe 93 PID 1472 wrote to memory of 3528 1472 3011ebf382fa00a80de4a9bfc435fb70N.exe 93 PID 1472 wrote to memory of 2112 1472 3011ebf382fa00a80de4a9bfc435fb70N.exe 94 PID 1472 wrote to memory of 2112 1472 3011ebf382fa00a80de4a9bfc435fb70N.exe 94 PID 1472 wrote to memory of 2112 1472 3011ebf382fa00a80de4a9bfc435fb70N.exe 94 PID 2240 wrote to memory of 3216 2240 cmd.exe 101 PID 2240 wrote to memory of 3216 2240 cmd.exe 101 PID 2240 wrote to memory of 3216 2240 cmd.exe 101 PID 2240 wrote to memory of 464 2240 cmd.exe 102 PID 2240 wrote to memory of 464 2240 cmd.exe 102 PID 2240 wrote to memory of 464 2240 cmd.exe 102 PID 2240 wrote to memory of 4744 2240 cmd.exe 103 PID 2240 wrote to memory of 4744 2240 cmd.exe 103 PID 2240 wrote to memory of 4744 2240 cmd.exe 103
Processes
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C:\Users\Admin\AppData\Local\Temp\3011ebf382fa00a80de4a9bfc435fb70N.exe"C:\Users\Admin\AppData\Local\Temp\3011ebf382fa00a80de4a9bfc435fb70N.exe"1⤵
- Drops file in Program Files directory
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1472 -
C:\Windows\SysWOW64\cmd.execmd.exe2⤵PID:3464
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c C:\123.bat2⤵
- Suspicious use of WriteProcessMemory
PID:2240 -
C:\Windows\SysWOW64\reg.exereg add "hklm\software\microsoft\windows nt\currentversion\Image File Execution Options\ZhuDongFangYu.exe" /v debugger /t reg_sz /d "ntsd -d" /f3⤵
- Event Triggered Execution: Image File Execution Options Injection
PID:3216
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C:\Windows\SysWOW64\reg.exereg add "hklm\software\microsoft\windows nt\currentversion\Image File Execution Options\360tray.exe" /v debugger /t reg_sz /d "ntsd -d" /f3⤵
- Event Triggered Execution: Image File Execution Options Injection
PID:464
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C:\Windows\SysWOW64\reg.exereg add "hklm\software\microsoft\windows nt\currentversion\Image File Execution Options\taskmgr.exe" /v debugger /t reg_sz /d "ntsd -d" /f3⤵
- Event Triggered Execution: Image File Execution Options Injection
PID:4744
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C:\Windows\SysWOW64\cmd.execmd.exe /c assoc .txt = exefile2⤵
- Modifies registry class
PID:3320
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C:\Windows\SysWOW64\cmd.execmd.exe /c ftype comfile=C:\Users\Admin\AppData\Local\Temp\3011ebf382fa00a80de4a9bfc435fb70N.exe2⤵
- Modifies system executable filetype association
- Modifies registry class
PID:872
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C:\Windows\SysWOW64\cmd.execmd.exe /c ftype zipfile=C:\Users\Admin\AppData\Local\Temp\3011ebf382fa00a80de4a9bfc435fb70N.exe2⤵
- Modifies registry class
PID:2724
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C:\Windows\SysWOW64\cmd.execmd.exe /c ftype jpgfile=C:\Users\Admin\AppData\Local\Temp\3011ebf382fa00a80de4a9bfc435fb70N.exe2⤵
- Modifies registry class
PID:3528
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C:\Windows\SysWOW64\cmd.execmd.exe /c ftype txtfile=C:\Users\Admin\AppData\Local\Temp\3011ebf382fa00a80de4a9bfc435fb70N.exe2⤵
- Modifies registry class
PID:2112
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
443B
MD570170ba16a737a438223b88279dc6c85
SHA1cc066efa0fca9bc9f44013660dea6b28ddfd6a24
SHA256d3674f4b34a8ca8167160519aa5c66b6024eb09f4cb0c9278bc44370b0efec6a
SHA51237cc8c954544374d0a1ca4d012c9bd0b47781bc9bb8d0c15a8a95b9934893db3bedee867b984c20edabe54c39574abf7250de433aade6c0d544b8dd2c972c6da
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Filesize
45KB
MD5eda1b9f5e96b7b1777ce038ca4a6a191
SHA1bec58adcf7b54ed5c78e8ae312210f2d9caaa90f
SHA256aeee6d157e3fbfb98508e47f83ba87a8ff541e12defbeb56e5e5a9842d395bf4
SHA5125e5b59d304148f7cc7fe6b430f5cd49fef119cbf5409dcee18406921036d5cfe60e57791e8d6b03ab47accaab0155682363a0a2998c64532734f24d096829b7c