Analysis
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max time kernel
141s -
max time network
152s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
18/04/2024, 22:36
Behavioral task
behavioral1
Sample
f8e6217f6f75e8b97dc86e49fd04e7ad_JaffaCakes118.pdf
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
f8e6217f6f75e8b97dc86e49fd04e7ad_JaffaCakes118.pdf
Resource
win10v2004-20240226-en
General
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Target
f8e6217f6f75e8b97dc86e49fd04e7ad_JaffaCakes118.pdf
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Size
89KB
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MD5
f8e6217f6f75e8b97dc86e49fd04e7ad
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SHA1
dd8b250166eb2661f16bcbf5a6a51749c581e8c5
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SHA256
a7df7fbc8f65abbbc05c5d35dbfef31355fa41dc0608794ca68a4a6507abb913
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SHA512
9f66c1da03687f6d263fd6e9652ee620465fe98541e5456fb65f64aee2074ef1191d1219873749281d02ab61c4e5f1d1c9e2b9d387a6bf7130c5340edd3a03cf
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SSDEEP
1536:hleun06KEIDmhyF7OVcRn+NwXcsK+WWJY44qAWQpOC5ep:euwCMF7OVcRwsHXY44qvC+
Malware Config
Signatures
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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-1-5-21-3808065738-1666277613-1125846146-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 22 IoCs
pid Process 4620 AcroRd32.exe 4620 AcroRd32.exe 4620 AcroRd32.exe 4620 AcroRd32.exe 4620 AcroRd32.exe 4620 AcroRd32.exe 4620 AcroRd32.exe 4620 AcroRd32.exe 4620 AcroRd32.exe 4620 AcroRd32.exe 4620 AcroRd32.exe 4620 AcroRd32.exe 4620 AcroRd32.exe 4620 AcroRd32.exe 4620 AcroRd32.exe 4620 AcroRd32.exe 4620 AcroRd32.exe 4620 AcroRd32.exe 4620 AcroRd32.exe 4620 AcroRd32.exe 4620 AcroRd32.exe 4620 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 4620 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 4620 AcroRd32.exe 4620 AcroRd32.exe 4620 AcroRd32.exe 4620 AcroRd32.exe 4620 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 4620 wrote to memory of 5628 4620 AcroRd32.exe 95 PID 4620 wrote to memory of 5628 4620 AcroRd32.exe 95 PID 4620 wrote to memory of 5628 4620 AcroRd32.exe 95 PID 4620 wrote to memory of 5912 4620 AcroRd32.exe 99 PID 4620 wrote to memory of 5912 4620 AcroRd32.exe 99 PID 4620 wrote to memory of 5912 4620 AcroRd32.exe 99 PID 4620 wrote to memory of 2512 4620 AcroRd32.exe 100 PID 4620 wrote to memory of 2512 4620 AcroRd32.exe 100 PID 4620 wrote to memory of 2512 4620 AcroRd32.exe 100 PID 4620 wrote to memory of 4192 4620 AcroRd32.exe 102 PID 4620 wrote to memory of 4192 4620 AcroRd32.exe 102 PID 4620 wrote to memory of 4192 4620 AcroRd32.exe 102 PID 4192 wrote to memory of 2008 4192 RdrCEF.exe 103 PID 4192 wrote to memory of 2008 4192 RdrCEF.exe 103 PID 4192 wrote to memory of 2008 4192 RdrCEF.exe 103 PID 4192 wrote to memory of 2008 4192 RdrCEF.exe 103 PID 4192 wrote to memory of 2008 4192 RdrCEF.exe 103 PID 4192 wrote to memory of 2008 4192 RdrCEF.exe 103 PID 4192 wrote to memory of 2008 4192 RdrCEF.exe 103 PID 4192 wrote to memory of 2008 4192 RdrCEF.exe 103 PID 4192 wrote to memory of 2008 4192 RdrCEF.exe 103 PID 4192 wrote to memory of 2008 4192 RdrCEF.exe 103 PID 4192 wrote to memory of 2008 4192 RdrCEF.exe 103 PID 4192 wrote to memory of 2008 4192 RdrCEF.exe 103 PID 4192 wrote to memory of 2008 4192 RdrCEF.exe 103 PID 4192 wrote to memory of 2008 4192 RdrCEF.exe 103 PID 4192 wrote to memory of 2008 4192 RdrCEF.exe 103 PID 4192 wrote to memory of 2008 4192 RdrCEF.exe 103 PID 4192 wrote to memory of 2008 4192 RdrCEF.exe 103 PID 4192 wrote to memory of 2008 4192 RdrCEF.exe 103 PID 4192 wrote to memory of 2008 4192 RdrCEF.exe 103 PID 4192 wrote to memory of 2008 4192 RdrCEF.exe 103 PID 4192 wrote to memory of 2008 4192 RdrCEF.exe 103 PID 4192 wrote to memory of 2008 4192 RdrCEF.exe 103 PID 4192 wrote to memory of 2008 4192 RdrCEF.exe 103 PID 4192 wrote to memory of 2008 4192 RdrCEF.exe 103 PID 4192 wrote to memory of 2008 4192 RdrCEF.exe 103 PID 4192 wrote to memory of 2008 4192 RdrCEF.exe 103 PID 4192 wrote to memory of 2008 4192 RdrCEF.exe 103 PID 4192 wrote to memory of 2008 4192 RdrCEF.exe 103 PID 4192 wrote to memory of 2008 4192 RdrCEF.exe 103 PID 4192 wrote to memory of 2008 4192 RdrCEF.exe 103 PID 4192 wrote to memory of 2008 4192 RdrCEF.exe 103 PID 4192 wrote to memory of 2008 4192 RdrCEF.exe 103 PID 4192 wrote to memory of 2008 4192 RdrCEF.exe 103 PID 4192 wrote to memory of 2008 4192 RdrCEF.exe 103 PID 4192 wrote to memory of 2008 4192 RdrCEF.exe 103 PID 4192 wrote to memory of 2008 4192 RdrCEF.exe 103 PID 4192 wrote to memory of 2008 4192 RdrCEF.exe 103 PID 4192 wrote to memory of 2008 4192 RdrCEF.exe 103 PID 4192 wrote to memory of 2008 4192 RdrCEF.exe 103 PID 4192 wrote to memory of 2008 4192 RdrCEF.exe 103 PID 4192 wrote to memory of 2008 4192 RdrCEF.exe 103 PID 4192 wrote to memory of 4496 4192 RdrCEF.exe 104 PID 4192 wrote to memory of 4496 4192 RdrCEF.exe 104 PID 4192 wrote to memory of 4496 4192 RdrCEF.exe 104 PID 4192 wrote to memory of 4496 4192 RdrCEF.exe 104 PID 4192 wrote to memory of 4496 4192 RdrCEF.exe 104 PID 4192 wrote to memory of 4496 4192 RdrCEF.exe 104 PID 4192 wrote to memory of 4496 4192 RdrCEF.exe 104 PID 4192 wrote to memory of 4496 4192 RdrCEF.exe 104 PID 4192 wrote to memory of 4496 4192 RdrCEF.exe 104 PID 4192 wrote to memory of 4496 4192 RdrCEF.exe 104 PID 4192 wrote to memory of 4496 4192 RdrCEF.exe 104
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\f8e6217f6f75e8b97dc86e49fd04e7ad_JaffaCakes118.pdf"1⤵
- 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:4620 -
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⤵PID:5628
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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" --backgroundcolor=165140432⤵PID:5912
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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" --backgroundcolor=165140432⤵PID:2512
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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" --backgroundcolor=165140432⤵
- Suspicious use of WriteProcessMemory
PID:4192 -
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=608DF2FC08C87FF4B0D82CAFEC269D1D --mojo-platform-channel-handle=1748 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:2008
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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=F1D527DF24551DE733206149E61DEB67 --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=F1D527DF24551DE733206149E61DEB67 --renderer-client-id=2 --mojo-platform-channel-handle=1776 --allow-no-sandbox-job /prefetch:13⤵PID:4496
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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=4C04C487B12BC73BF0A264312693006F --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=4C04C487B12BC73BF0A264312693006F --renderer-client-id=4 --mojo-platform-channel-handle=2160 --allow-no-sandbox-job /prefetch:13⤵PID:2600
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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=AD35B753F5784869DD5D3C01FEFB4968 --mojo-platform-channel-handle=2576 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:6052
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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=1B547860A1C002D095D135D92BAE4702 --mojo-platform-channel-handle=1908 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:4044
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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=4F2B1E8CD435B02F8F548980D6C990F3 --mojo-platform-channel-handle=2716 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:1588
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=1324 --field-trial-handle=2280,i,1836084024518340990,18250262151825427757,262144 --variations-seed-version /prefetch:81⤵PID:3620
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5
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Filesize
64KB
MD5ec614d6fdeb58ee1254ff5374c7b63a3
SHA16bd7d39df0e10761dccd77f1de088a27aa319d00
SHA2564adfce0eafb0559e0df61c9d19841d6a2fd78a485ed71bb43956af68cb1803dc
SHA512775dc8e6975212e0a0ea0dd4fe02d7c112066065adffc6589a01f30312ad2f96558fed92998802de89b27727bc1795456bb3f4791c4a832180a19fc181d67eda
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e