Analysis
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max time kernel
89s -
max time network
136s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
03-10-2024 03:17
Behavioral task
behavioral1
Sample
0da7fd7484c05db326d6e4eaa416993e_JaffaCakes118.pdf
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
0da7fd7484c05db326d6e4eaa416993e_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
0da7fd7484c05db326d6e4eaa416993e_JaffaCakes118.pdf
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Size
78KB
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MD5
0da7fd7484c05db326d6e4eaa416993e
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SHA1
c006d4ab2547838aceff5c18a44d099313b05b4e
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SHA256
844afe0b74b6fea2bfcfffd0987f669e4e26ce33a858e09d65766369f888c4bb
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SHA512
e1ffe12cf6a59b828d953894e3727a7aea90e7869f22be22965d6ee9dc699a565f544697162f4bea312758040e7c665f18705bbe7e0e7aeedf0347db02ce775f
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SSDEEP
1536:qEaT23JLFf5IFwECuDxRBDyltqhygsdv4yhiO6UtMH8gptYE+IUaJ+JrhdcQ6:/O23dFxkDfBDy39Ff6Xq/I/+Jrjm
Malware Config
Signatures
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System Location Discovery: System Language Discovery 1 TTPs 8 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 RdrCEF.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language RdrCEF.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language RdrCEF.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language RdrCEF.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language RdrCEF.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language RdrCEF.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language AcroRd32.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language RdrCEF.exe -
Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 AcroRd32.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz AcroRd32.exe -
description ioc Process Key created \REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 4760 AcroRd32.exe 4760 AcroRd32.exe 4760 AcroRd32.exe 4760 AcroRd32.exe 4760 AcroRd32.exe 4760 AcroRd32.exe 4760 AcroRd32.exe 4760 AcroRd32.exe 4760 AcroRd32.exe 4760 AcroRd32.exe 4760 AcroRd32.exe 4760 AcroRd32.exe 4760 AcroRd32.exe 4760 AcroRd32.exe 4760 AcroRd32.exe 4760 AcroRd32.exe 4760 AcroRd32.exe 4760 AcroRd32.exe 4760 AcroRd32.exe 4760 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 4760 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 4760 AcroRd32.exe 4760 AcroRd32.exe 4760 AcroRd32.exe 4760 AcroRd32.exe 4760 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 4760 wrote to memory of 3704 4760 AcroRd32.exe 84 PID 4760 wrote to memory of 3704 4760 AcroRd32.exe 84 PID 4760 wrote to memory of 3704 4760 AcroRd32.exe 84 PID 3704 wrote to memory of 2144 3704 RdrCEF.exe 85 PID 3704 wrote to memory of 2144 3704 RdrCEF.exe 85 PID 3704 wrote to memory of 2144 3704 RdrCEF.exe 85 PID 3704 wrote to memory of 2144 3704 RdrCEF.exe 85 PID 3704 wrote to memory of 2144 3704 RdrCEF.exe 85 PID 3704 wrote to memory of 2144 3704 RdrCEF.exe 85 PID 3704 wrote to memory of 2144 3704 RdrCEF.exe 85 PID 3704 wrote to memory of 2144 3704 RdrCEF.exe 85 PID 3704 wrote to memory of 2144 3704 RdrCEF.exe 85 PID 3704 wrote to memory of 2144 3704 RdrCEF.exe 85 PID 3704 wrote to memory of 2144 3704 RdrCEF.exe 85 PID 3704 wrote to memory of 2144 3704 RdrCEF.exe 85 PID 3704 wrote to memory of 2144 3704 RdrCEF.exe 85 PID 3704 wrote to memory of 2144 3704 RdrCEF.exe 85 PID 3704 wrote to memory of 2144 3704 RdrCEF.exe 85 PID 3704 wrote to memory of 2144 3704 RdrCEF.exe 85 PID 3704 wrote to memory of 2144 3704 RdrCEF.exe 85 PID 3704 wrote to memory of 2144 3704 RdrCEF.exe 85 PID 3704 wrote to memory of 2144 3704 RdrCEF.exe 85 PID 3704 wrote to memory of 2144 3704 RdrCEF.exe 85 PID 3704 wrote to memory of 2144 3704 RdrCEF.exe 85 PID 3704 wrote to memory of 2144 3704 RdrCEF.exe 85 PID 3704 wrote to memory of 2144 3704 RdrCEF.exe 85 PID 3704 wrote to memory of 2144 3704 RdrCEF.exe 85 PID 3704 wrote to memory of 2144 3704 RdrCEF.exe 85 PID 3704 wrote to memory of 2144 3704 RdrCEF.exe 85 PID 3704 wrote to memory of 2144 3704 RdrCEF.exe 85 PID 3704 wrote to memory of 2144 3704 RdrCEF.exe 85 PID 3704 wrote to memory of 2144 3704 RdrCEF.exe 85 PID 3704 wrote to memory of 2144 3704 RdrCEF.exe 85 PID 3704 wrote to memory of 2144 3704 RdrCEF.exe 85 PID 3704 wrote to memory of 2144 3704 RdrCEF.exe 85 PID 3704 wrote to memory of 2144 3704 RdrCEF.exe 85 PID 3704 wrote to memory of 2144 3704 RdrCEF.exe 85 PID 3704 wrote to memory of 2144 3704 RdrCEF.exe 85 PID 3704 wrote to memory of 2144 3704 RdrCEF.exe 85 PID 3704 wrote to memory of 2144 3704 RdrCEF.exe 85 PID 3704 wrote to memory of 2144 3704 RdrCEF.exe 85 PID 3704 wrote to memory of 2144 3704 RdrCEF.exe 85 PID 3704 wrote to memory of 2144 3704 RdrCEF.exe 85 PID 3704 wrote to memory of 2144 3704 RdrCEF.exe 85 PID 3704 wrote to memory of 232 3704 RdrCEF.exe 86 PID 3704 wrote to memory of 232 3704 RdrCEF.exe 86 PID 3704 wrote to memory of 232 3704 RdrCEF.exe 86 PID 3704 wrote to memory of 232 3704 RdrCEF.exe 86 PID 3704 wrote to memory of 232 3704 RdrCEF.exe 86 PID 3704 wrote to memory of 232 3704 RdrCEF.exe 86 PID 3704 wrote to memory of 232 3704 RdrCEF.exe 86 PID 3704 wrote to memory of 232 3704 RdrCEF.exe 86 PID 3704 wrote to memory of 232 3704 RdrCEF.exe 86 PID 3704 wrote to memory of 232 3704 RdrCEF.exe 86 PID 3704 wrote to memory of 232 3704 RdrCEF.exe 86 PID 3704 wrote to memory of 232 3704 RdrCEF.exe 86 PID 3704 wrote to memory of 232 3704 RdrCEF.exe 86 PID 3704 wrote to memory of 232 3704 RdrCEF.exe 86 PID 3704 wrote to memory of 232 3704 RdrCEF.exe 86 PID 3704 wrote to memory of 232 3704 RdrCEF.exe 86 PID 3704 wrote to memory of 232 3704 RdrCEF.exe 86 PID 3704 wrote to memory of 232 3704 RdrCEF.exe 86 PID 3704 wrote to memory of 232 3704 RdrCEF.exe 86 PID 3704 wrote to memory of 232 3704 RdrCEF.exe 86
Processes
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C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe"C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe" "C:\Users\Admin\AppData\Local\Temp\0da7fd7484c05db326d6e4eaa416993e_JaffaCakes118.pdf"1⤵
- System Location Discovery: System Language Discovery
- Checks processor information in registry
- Modifies Internet Explorer settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4760 -
C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe"C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --backgroundcolor=165140432⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3704 -
C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe"C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --type=gpu-process --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --gpu-preferences=GAAAAAAAAAAAB4AAAQAAAAAAAAAAAGAA --use-gl=swiftshader-webgl --gpu-vendor-id=0x1234 --gpu-device-id=0x1111 --gpu-driver-vendor="Google Inc." --gpu-driver-version=3.3.0.2 --gpu-driver-date=2017/04/07 --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --service-request-channel-token=CE43AEA0A3072DEE39E3163B1A638179 --mojo-platform-channel-handle=1760 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2144
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C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe"C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --type=renderer --disable-browser-side-navigation --disable-gpu-compositing --service-pipe-token=2397CB848806CC0B09BF6D0A56553F62 --lang=en-US --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --enable-pinch --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --enable-gpu-async-worker-context --content-image-texture-target=0,0,3553;0,1,3553;0,2,3553;0,3,3553;0,4,3553;0,5,3553;0,6,3553;0,7,3553;0,8,3553;0,9,3553;0,10,3553;0,11,3553;0,12,3553;0,13,3553;0,14,3553;0,15,3553;0,16,3553;0,17,3553;0,18,3553;1,0,3553;1,1,3553;1,2,3553;1,3,3553;1,4,3553;1,5,3553;1,6,3553;1,7,3553;1,8,3553;1,9,3553;1,10,3553;1,11,3553;1,12,3553;1,13,3553;1,14,3553;1,15,3553;1,16,3553;1,17,3553;1,18,3553;2,0,3553;2,1,3553;2,2,3553;2,3,3553;2,4,3553;2,5,3553;2,6,3553;2,7,3553;2,8,3553;2,9,3553;2,10,3553;2,11,3553;2,12,3553;2,13,3553;2,14,3553;2,15,3553;2,16,3553;2,17,3553;2,18,3553;3,0,3553;3,1,3553;3,2,3553;3,3,3553;3,4,3553;3,5,3553;3,6,3553;3,7,3553;3,8,3553;3,9,3553;3,10,3553;3,11,3553;3,12,3553;3,13,3553;3,14,3553;3,15,3553;3,16,3553;3,17,3553;3,18,3553;4,0,3553;4,1,3553;4,2,3553;4,3,3553;4,4,3553;4,5,3553;4,6,3553;4,7,3553;4,8,3553;4,9,3553;4,10,3553;4,11,3553;4,12,3553;4,13,3553;4,14,3553;4,15,3553;4,16,3553;4,17,3553;4,18,3553;5,0,3553;5,1,3553;5,2,3553;5,3,3553;5,4,3553;5,5,3553;5,6,3553;5,7,3553;5,8,3553;5,9,3553;5,10,3553;5,11,3553;5,12,3553;5,13,3553;5,14,3553;5,15,3553;5,16,3553;5,17,3553;5,18,3553;6,0,3553;6,1,3553;6,2,3553;6,3,3553;6,4,3553;6,5,3553;6,6,3553;6,7,3553;6,8,3553;6,9,3553;6,10,3553;6,11,3553;6,12,3553;6,13,3553;6,14,3553;6,15,3553;6,16,3553;6,17,3553;6,18,3553 --disable-accelerated-video-decode --service-request-channel-token=2397CB848806CC0B09BF6D0A56553F62 --renderer-client-id=2 --mojo-platform-channel-handle=1768 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:232
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C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe"C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --type=gpu-process --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --gpu-preferences=GAAAAAAAAAAAB4AAAQAAAAAAAAAAAGAA --use-gl=swiftshader-webgl --gpu-vendor-id=0x1234 --gpu-device-id=0x1111 --gpu-driver-vendor="Google Inc." --gpu-driver-version=3.3.0.2 --gpu-driver-date=2017/04/07 --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --service-request-channel-token=E8FEE93B3954CDBE2DF9655C79A9107D --mojo-platform-channel-handle=2312 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2320
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C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe"C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --type=gpu-process --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --gpu-preferences=GAAAAAAAAAAAB4AAAQAAAAAAAAAAAGAA --use-gl=swiftshader-webgl --gpu-vendor-id=0x1234 --gpu-device-id=0x1111 --gpu-driver-vendor="Google Inc." --gpu-driver-version=3.3.0.2 --gpu-driver-date=2017/04/07 --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --service-request-channel-token=9BE8EB0059537B493423FF04CF7FE733 --mojo-platform-channel-handle=1736 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4020
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C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe"C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --type=renderer --disable-browser-side-navigation --disable-gpu-compositing --service-pipe-token=90EDAA7755C8BC7CF607607598770897 --lang=en-US --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --enable-pinch --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --enable-gpu-async-worker-context --content-image-texture-target=0,0,3553;0,1,3553;0,2,3553;0,3,3553;0,4,3553;0,5,3553;0,6,3553;0,7,3553;0,8,3553;0,9,3553;0,10,3553;0,11,3553;0,12,3553;0,13,3553;0,14,3553;0,15,3553;0,16,3553;0,17,3553;0,18,3553;1,0,3553;1,1,3553;1,2,3553;1,3,3553;1,4,3553;1,5,3553;1,6,3553;1,7,3553;1,8,3553;1,9,3553;1,10,3553;1,11,3553;1,12,3553;1,13,3553;1,14,3553;1,15,3553;1,16,3553;1,17,3553;1,18,3553;2,0,3553;2,1,3553;2,2,3553;2,3,3553;2,4,3553;2,5,3553;2,6,3553;2,7,3553;2,8,3553;2,9,3553;2,10,3553;2,11,3553;2,12,3553;2,13,3553;2,14,3553;2,15,3553;2,16,3553;2,17,3553;2,18,3553;3,0,3553;3,1,3553;3,2,3553;3,3,3553;3,4,3553;3,5,3553;3,6,3553;3,7,3553;3,8,3553;3,9,3553;3,10,3553;3,11,3553;3,12,3553;3,13,3553;3,14,3553;3,15,3553;3,16,3553;3,17,3553;3,18,3553;4,0,3553;4,1,3553;4,2,3553;4,3,3553;4,4,3553;4,5,3553;4,6,3553;4,7,3553;4,8,3553;4,9,3553;4,10,3553;4,11,3553;4,12,3553;4,13,3553;4,14,3553;4,15,3553;4,16,3553;4,17,3553;4,18,3553;5,0,3553;5,1,3553;5,2,3553;5,3,3553;5,4,3553;5,5,3553;5,6,3553;5,7,3553;5,8,3553;5,9,3553;5,10,3553;5,11,3553;5,12,3553;5,13,3553;5,14,3553;5,15,3553;5,16,3553;5,17,3553;5,18,3553;6,0,3553;6,1,3553;6,2,3553;6,3,3553;6,4,3553;6,5,3553;6,6,3553;6,7,3553;6,8,3553;6,9,3553;6,10,3553;6,11,3553;6,12,3553;6,13,3553;6,14,3553;6,15,3553;6,16,3553;6,17,3553;6,18,3553 --disable-accelerated-video-decode --service-request-channel-token=90EDAA7755C8BC7CF607607598770897 --renderer-client-id=6 --mojo-platform-channel-handle=2448 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:1648
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C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe"C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --type=gpu-process --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --gpu-preferences=GAAAAAAAAAAAB4AAAQAAAAAAAAAAAGAA --use-gl=swiftshader-webgl --gpu-vendor-id=0x1234 --gpu-device-id=0x1111 --gpu-driver-vendor="Google Inc." --gpu-driver-version=3.3.0.2 --gpu-driver-date=2017/04/07 --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --service-request-channel-token=E2AF1B462FD2E68275C90F8352CD81EB --mojo-platform-channel-handle=2324 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1940
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:4496
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
64KB
MD5b51d093cfc218a246f5e88a4c20af8b2
SHA1409fd3153adf4e3c20a74004b9592b5a6f8abc83
SHA25608e7a624a91c273da8e773daed943f443d59d1bb56cdcd9051bae3787ad2fe5c
SHA5123b0a7351f8a4450b13794b6e0428c96ef6f785f75472a14d6a62d32bd449215ba6e0ed6eea35ab9a057e5c2a2f926816bbbe468453cc459c3371e99cd692b4ee
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5