Analysis
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max time kernel
136s -
max time network
152s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
01-09-2024 01:44
Behavioral task
behavioral1
Sample
cdf9c00aa04533dd8e47d0b20dfe2368_JaffaCakes118.pdf
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
cdf9c00aa04533dd8e47d0b20dfe2368_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
cdf9c00aa04533dd8e47d0b20dfe2368_JaffaCakes118.pdf
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Size
47KB
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MD5
cdf9c00aa04533dd8e47d0b20dfe2368
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SHA1
2ccc96c60813b985e10e0d5eca8d8dcbdc94e274
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SHA256
96b85c8bb318b38fb0d9e924fd6bc11ce4b299bc4034e451ca35a577513c917f
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SHA512
8dd3ac399b9cf580afd80bb12466e2f424060072fd09328efbd3ec1fc6b73648f4fcd140baf52a7cb2d716cda518b1d67b6a008f16a3db35ea97cecdc8570c13
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SSDEEP
768:ZgGzpDspeCzWg8YcNgGE4sCv30oo7AWc05pdSVsVleGSpJEgPJbZJC1ZTHhvA7gP:aGFIpeoz7AWP5rZPdW3PJbW1ZTp8gjw8
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 AcroRd32.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 -
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-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 1216 AcroRd32.exe 1216 AcroRd32.exe 1216 AcroRd32.exe 1216 AcroRd32.exe 1216 AcroRd32.exe 1216 AcroRd32.exe 1216 AcroRd32.exe 1216 AcroRd32.exe 1216 AcroRd32.exe 1216 AcroRd32.exe 1216 AcroRd32.exe 1216 AcroRd32.exe 1216 AcroRd32.exe 1216 AcroRd32.exe 1216 AcroRd32.exe 1216 AcroRd32.exe 1216 AcroRd32.exe 1216 AcroRd32.exe 1216 AcroRd32.exe 1216 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 1216 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 1216 AcroRd32.exe 1216 AcroRd32.exe 1216 AcroRd32.exe 1216 AcroRd32.exe 1216 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 1216 wrote to memory of 3192 1216 AcroRd32.exe 91 PID 1216 wrote to memory of 3192 1216 AcroRd32.exe 91 PID 1216 wrote to memory of 3192 1216 AcroRd32.exe 91 PID 3192 wrote to memory of 1712 3192 RdrCEF.exe 93 PID 3192 wrote to memory of 1712 3192 RdrCEF.exe 93 PID 3192 wrote to memory of 1712 3192 RdrCEF.exe 93 PID 3192 wrote to memory of 1712 3192 RdrCEF.exe 93 PID 3192 wrote to memory of 1712 3192 RdrCEF.exe 93 PID 3192 wrote to memory of 1712 3192 RdrCEF.exe 93 PID 3192 wrote to memory of 1712 3192 RdrCEF.exe 93 PID 3192 wrote to memory of 1712 3192 RdrCEF.exe 93 PID 3192 wrote to memory of 1712 3192 RdrCEF.exe 93 PID 3192 wrote to memory of 1712 3192 RdrCEF.exe 93 PID 3192 wrote to memory of 1712 3192 RdrCEF.exe 93 PID 3192 wrote to memory of 1712 3192 RdrCEF.exe 93 PID 3192 wrote to memory of 1712 3192 RdrCEF.exe 93 PID 3192 wrote to memory of 1712 3192 RdrCEF.exe 93 PID 3192 wrote to memory of 1712 3192 RdrCEF.exe 93 PID 3192 wrote to memory of 1712 3192 RdrCEF.exe 93 PID 3192 wrote to memory of 1712 3192 RdrCEF.exe 93 PID 3192 wrote to memory of 1712 3192 RdrCEF.exe 93 PID 3192 wrote to memory of 1712 3192 RdrCEF.exe 93 PID 3192 wrote to memory of 1712 3192 RdrCEF.exe 93 PID 3192 wrote to memory of 1712 3192 RdrCEF.exe 93 PID 3192 wrote to memory of 1712 3192 RdrCEF.exe 93 PID 3192 wrote to memory of 1712 3192 RdrCEF.exe 93 PID 3192 wrote to memory of 1712 3192 RdrCEF.exe 93 PID 3192 wrote to memory of 1712 3192 RdrCEF.exe 93 PID 3192 wrote to memory of 1712 3192 RdrCEF.exe 93 PID 3192 wrote to memory of 1712 3192 RdrCEF.exe 93 PID 3192 wrote to memory of 1712 3192 RdrCEF.exe 93 PID 3192 wrote to memory of 1712 3192 RdrCEF.exe 93 PID 3192 wrote to memory of 1712 3192 RdrCEF.exe 93 PID 3192 wrote to memory of 1712 3192 RdrCEF.exe 93 PID 3192 wrote to memory of 1712 3192 RdrCEF.exe 93 PID 3192 wrote to memory of 1712 3192 RdrCEF.exe 93 PID 3192 wrote to memory of 1712 3192 RdrCEF.exe 93 PID 3192 wrote to memory of 1712 3192 RdrCEF.exe 93 PID 3192 wrote to memory of 1712 3192 RdrCEF.exe 93 PID 3192 wrote to memory of 1712 3192 RdrCEF.exe 93 PID 3192 wrote to memory of 1712 3192 RdrCEF.exe 93 PID 3192 wrote to memory of 1712 3192 RdrCEF.exe 93 PID 3192 wrote to memory of 1712 3192 RdrCEF.exe 93 PID 3192 wrote to memory of 1712 3192 RdrCEF.exe 93 PID 3192 wrote to memory of 4580 3192 RdrCEF.exe 94 PID 3192 wrote to memory of 4580 3192 RdrCEF.exe 94 PID 3192 wrote to memory of 4580 3192 RdrCEF.exe 94 PID 3192 wrote to memory of 4580 3192 RdrCEF.exe 94 PID 3192 wrote to memory of 4580 3192 RdrCEF.exe 94 PID 3192 wrote to memory of 4580 3192 RdrCEF.exe 94 PID 3192 wrote to memory of 4580 3192 RdrCEF.exe 94 PID 3192 wrote to memory of 4580 3192 RdrCEF.exe 94 PID 3192 wrote to memory of 4580 3192 RdrCEF.exe 94 PID 3192 wrote to memory of 4580 3192 RdrCEF.exe 94 PID 3192 wrote to memory of 4580 3192 RdrCEF.exe 94 PID 3192 wrote to memory of 4580 3192 RdrCEF.exe 94 PID 3192 wrote to memory of 4580 3192 RdrCEF.exe 94 PID 3192 wrote to memory of 4580 3192 RdrCEF.exe 94 PID 3192 wrote to memory of 4580 3192 RdrCEF.exe 94 PID 3192 wrote to memory of 4580 3192 RdrCEF.exe 94 PID 3192 wrote to memory of 4580 3192 RdrCEF.exe 94 PID 3192 wrote to memory of 4580 3192 RdrCEF.exe 94 PID 3192 wrote to memory of 4580 3192 RdrCEF.exe 94 PID 3192 wrote to memory of 4580 3192 RdrCEF.exe 94
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\cdf9c00aa04533dd8e47d0b20dfe2368_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:1216 -
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:3192 -
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=5EB9D4DC7569B75A1A5C1175A3291322 --mojo-platform-channel-handle=1744 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1712
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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=E4F4C10FDC05FD3D9DAF195EA56EDBDF --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=E4F4C10FDC05FD3D9DAF195EA56EDBDF --renderer-client-id=2 --mojo-platform-channel-handle=1752 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:4580
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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=F090FF798FF68C39512CADB15C793D91 --mojo-platform-channel-handle=2288 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4708
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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=0B450069A639CCE35261AA32CAF502B5 --mojo-platform-channel-handle=2420 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:5104
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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=193CE3339DA77B10996486FE09DE679B --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=193CE3339DA77B10996486FE09DE679B --renderer-client-id=6 --mojo-platform-channel-handle=2308 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:4468
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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=5D6A6AC9E2E11BFCC20725E459AD999E --mojo-platform-channel-handle=2688 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4956
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:3808
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
64KB
MD5c35cb27a1323e56410c7b7ac6e4cf940
SHA13a276a192e8462186f0732724d1ba53b8585216a
SHA256082f305a72f18dcb0fb5a9a6cc8f3b8c51d43519e78b781ab193044c602cdef9
SHA512cee71cd090a96de2c9ba505971164fb667015c3f36a57c9cae1cd950a5f57fa809babd60dc3aa53a5a361f9142901a6964f3813e3f73c3fc0d795c26f821d9c4
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5