Analysis
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max time kernel
93s -
max time network
144s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
08-12-2024 14:35
Behavioral task
behavioral1
Sample
d78b4d5b65b38eb63d709db080bb0fe0_JaffaCakes118.pdf
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
d78b4d5b65b38eb63d709db080bb0fe0_JaffaCakes118.pdf
Resource
win10v2004-20241007-en
General
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Target
d78b4d5b65b38eb63d709db080bb0fe0_JaffaCakes118.pdf
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Size
66KB
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MD5
d78b4d5b65b38eb63d709db080bb0fe0
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SHA1
cb0de8c9b0439a1c86a166898fa79d8a5b2d10eb
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SHA256
98bb0e913f703a9a125c411f17572e62d407e348c40609e2274a81c8f801e7b2
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SHA512
b88861fea800448fab3fb96d06dcaaa4942ad3b9f8eff6b5a12ab44bb1a9442337bd8bb92500ed7d116bb928137969c8fdcdecc4d08dff9de00da0a8cd89441d
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SSDEEP
1536:dgVB9AQExEfZfNSzzDMo/f+GQ/TJ+ibvgvjSOceEgjpcBv:uLK6z0fXbQ/1+iLmceEg94
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 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 -
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-1-5-21-4050598569-1597076380-177084960-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 3284 AcroRd32.exe 3284 AcroRd32.exe 3284 AcroRd32.exe 3284 AcroRd32.exe 3284 AcroRd32.exe 3284 AcroRd32.exe 3284 AcroRd32.exe 3284 AcroRd32.exe 3284 AcroRd32.exe 3284 AcroRd32.exe 3284 AcroRd32.exe 3284 AcroRd32.exe 3284 AcroRd32.exe 3284 AcroRd32.exe 3284 AcroRd32.exe 3284 AcroRd32.exe 3284 AcroRd32.exe 3284 AcroRd32.exe 3284 AcroRd32.exe 3284 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 3284 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 3284 AcroRd32.exe 3284 AcroRd32.exe 3284 AcroRd32.exe 3284 AcroRd32.exe 3284 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 3284 wrote to memory of 3556 3284 AcroRd32.exe 82 PID 3284 wrote to memory of 3556 3284 AcroRd32.exe 82 PID 3284 wrote to memory of 3556 3284 AcroRd32.exe 82 PID 3556 wrote to memory of 2936 3556 RdrCEF.exe 83 PID 3556 wrote to memory of 2936 3556 RdrCEF.exe 83 PID 3556 wrote to memory of 2936 3556 RdrCEF.exe 83 PID 3556 wrote to memory of 2936 3556 RdrCEF.exe 83 PID 3556 wrote to memory of 2936 3556 RdrCEF.exe 83 PID 3556 wrote to memory of 2936 3556 RdrCEF.exe 83 PID 3556 wrote to memory of 2936 3556 RdrCEF.exe 83 PID 3556 wrote to memory of 2936 3556 RdrCEF.exe 83 PID 3556 wrote to memory of 2936 3556 RdrCEF.exe 83 PID 3556 wrote to memory of 2936 3556 RdrCEF.exe 83 PID 3556 wrote to memory of 2936 3556 RdrCEF.exe 83 PID 3556 wrote to memory of 2936 3556 RdrCEF.exe 83 PID 3556 wrote to memory of 2936 3556 RdrCEF.exe 83 PID 3556 wrote to memory of 2936 3556 RdrCEF.exe 83 PID 3556 wrote to memory of 2936 3556 RdrCEF.exe 83 PID 3556 wrote to memory of 2936 3556 RdrCEF.exe 83 PID 3556 wrote to memory of 2936 3556 RdrCEF.exe 83 PID 3556 wrote to memory of 2936 3556 RdrCEF.exe 83 PID 3556 wrote to memory of 2936 3556 RdrCEF.exe 83 PID 3556 wrote to memory of 2936 3556 RdrCEF.exe 83 PID 3556 wrote to memory of 2936 3556 RdrCEF.exe 83 PID 3556 wrote to memory of 2936 3556 RdrCEF.exe 83 PID 3556 wrote to memory of 2936 3556 RdrCEF.exe 83 PID 3556 wrote to memory of 2936 3556 RdrCEF.exe 83 PID 3556 wrote to memory of 2936 3556 RdrCEF.exe 83 PID 3556 wrote to memory of 2936 3556 RdrCEF.exe 83 PID 3556 wrote to memory of 2936 3556 RdrCEF.exe 83 PID 3556 wrote to memory of 2936 3556 RdrCEF.exe 83 PID 3556 wrote to memory of 2936 3556 RdrCEF.exe 83 PID 3556 wrote to memory of 2936 3556 RdrCEF.exe 83 PID 3556 wrote to memory of 2936 3556 RdrCEF.exe 83 PID 3556 wrote to memory of 2936 3556 RdrCEF.exe 83 PID 3556 wrote to memory of 2936 3556 RdrCEF.exe 83 PID 3556 wrote to memory of 2936 3556 RdrCEF.exe 83 PID 3556 wrote to memory of 2936 3556 RdrCEF.exe 83 PID 3556 wrote to memory of 2936 3556 RdrCEF.exe 83 PID 3556 wrote to memory of 2936 3556 RdrCEF.exe 83 PID 3556 wrote to memory of 2936 3556 RdrCEF.exe 83 PID 3556 wrote to memory of 2936 3556 RdrCEF.exe 83 PID 3556 wrote to memory of 2936 3556 RdrCEF.exe 83 PID 3556 wrote to memory of 2936 3556 RdrCEF.exe 83 PID 3556 wrote to memory of 2376 3556 RdrCEF.exe 84 PID 3556 wrote to memory of 2376 3556 RdrCEF.exe 84 PID 3556 wrote to memory of 2376 3556 RdrCEF.exe 84 PID 3556 wrote to memory of 2376 3556 RdrCEF.exe 84 PID 3556 wrote to memory of 2376 3556 RdrCEF.exe 84 PID 3556 wrote to memory of 2376 3556 RdrCEF.exe 84 PID 3556 wrote to memory of 2376 3556 RdrCEF.exe 84 PID 3556 wrote to memory of 2376 3556 RdrCEF.exe 84 PID 3556 wrote to memory of 2376 3556 RdrCEF.exe 84 PID 3556 wrote to memory of 2376 3556 RdrCEF.exe 84 PID 3556 wrote to memory of 2376 3556 RdrCEF.exe 84 PID 3556 wrote to memory of 2376 3556 RdrCEF.exe 84 PID 3556 wrote to memory of 2376 3556 RdrCEF.exe 84 PID 3556 wrote to memory of 2376 3556 RdrCEF.exe 84 PID 3556 wrote to memory of 2376 3556 RdrCEF.exe 84 PID 3556 wrote to memory of 2376 3556 RdrCEF.exe 84 PID 3556 wrote to memory of 2376 3556 RdrCEF.exe 84 PID 3556 wrote to memory of 2376 3556 RdrCEF.exe 84 PID 3556 wrote to memory of 2376 3556 RdrCEF.exe 84 PID 3556 wrote to memory of 2376 3556 RdrCEF.exe 84
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\d78b4d5b65b38eb63d709db080bb0fe0_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:3284 -
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:3556 -
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=9F7A718235F5A95BB1087877D09C9647 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2936
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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=57C3D93990DED4F64A5B05F53E3A66C3 --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=57C3D93990DED4F64A5B05F53E3A66C3 --renderer-client-id=2 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:2376
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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=B73A0940B640C402C5483D632BD0EF28 --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=B73A0940B640C402C5483D632BD0EF28 --renderer-client-id=4 --mojo-platform-channel-handle=2344 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:4024
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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=96D202070B58C646EAADD9F53A5E9361 --mojo-platform-channel-handle=2320 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4444
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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=25C3A6FCB6080AC3E3A6456448639D0D --mojo-platform-channel-handle=1820 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4904
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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=2010EF1BCA6AEF717002499FFDDB4960 --mojo-platform-channel-handle=2360 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4500
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:4180
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
64KB
MD5eb5972a59caeeec1d684576bac5913de
SHA1f88cad80d584b3b1ef5192122774cadcd40cda60
SHA256fb5ad1acfbc6af5e0522535989b1c695212718b4c18c37c0fd6a7a141fab1fda
SHA51201f49ef6f1c4772717b84e4de651486497618955b0ebb23484de5bbd04661daec1907697ec59eab3cf44416f33eccbae54145c3291f633a1da13fb7fafe000c4
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5