Analysis
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max time kernel
151s -
max time network
149s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
07/05/2024, 22:38
Behavioral task
behavioral1
Sample
2208c6a3ec8a9ce2850e435aeaae4bb0_JaffaCakes118.pdf
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
2208c6a3ec8a9ce2850e435aeaae4bb0_JaffaCakes118.pdf
Resource
win10v2004-20240226-en
General
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Target
2208c6a3ec8a9ce2850e435aeaae4bb0_JaffaCakes118.pdf
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Size
35KB
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MD5
2208c6a3ec8a9ce2850e435aeaae4bb0
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SHA1
b5fbbebd7ef8809bca1e144cd909b08d555fc473
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SHA256
525c00b93635247f8979c3368892a62c4ed5061f3c054bec9a9b4887d38458f2
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SHA512
c94d8f41acad1f28459da2723f6bde6cb16b818f940eda84bd26c28e42926d3ae45ef34ea9ea51088723ba9053c595795c3014b9b65fccf53a497410d1312f7b
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SSDEEP
768:BPXuMZmwgCLWarP2Y+tPhrf0zyCuR626a+IqCDSOv:NXFZmGWSWlfyS6UJDSOv
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 4832 AcroRd32.exe 4832 AcroRd32.exe 4832 AcroRd32.exe 4832 AcroRd32.exe 4832 AcroRd32.exe 4832 AcroRd32.exe 4832 AcroRd32.exe 4832 AcroRd32.exe 4832 AcroRd32.exe 4832 AcroRd32.exe 4832 AcroRd32.exe 4832 AcroRd32.exe 4832 AcroRd32.exe 4832 AcroRd32.exe 4832 AcroRd32.exe 4832 AcroRd32.exe 4832 AcroRd32.exe 4832 AcroRd32.exe 4832 AcroRd32.exe 4832 AcroRd32.exe 4832 AcroRd32.exe 4832 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 4832 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 4832 AcroRd32.exe 4832 AcroRd32.exe 4832 AcroRd32.exe 4832 AcroRd32.exe 4832 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 4832 wrote to memory of 4744 4832 AcroRd32.exe 103 PID 4832 wrote to memory of 4744 4832 AcroRd32.exe 103 PID 4832 wrote to memory of 4744 4832 AcroRd32.exe 103 PID 4832 wrote to memory of 2348 4832 AcroRd32.exe 104 PID 4832 wrote to memory of 2348 4832 AcroRd32.exe 104 PID 4832 wrote to memory of 2348 4832 AcroRd32.exe 104 PID 4832 wrote to memory of 1012 4832 AcroRd32.exe 105 PID 4832 wrote to memory of 1012 4832 AcroRd32.exe 105 PID 4832 wrote to memory of 1012 4832 AcroRd32.exe 105 PID 1012 wrote to memory of 1692 1012 RdrCEF.exe 106 PID 1012 wrote to memory of 1692 1012 RdrCEF.exe 106 PID 1012 wrote to memory of 1692 1012 RdrCEF.exe 106 PID 1012 wrote to memory of 1692 1012 RdrCEF.exe 106 PID 1012 wrote to memory of 1692 1012 RdrCEF.exe 106 PID 1012 wrote to memory of 1692 1012 RdrCEF.exe 106 PID 1012 wrote to memory of 1692 1012 RdrCEF.exe 106 PID 1012 wrote to memory of 1692 1012 RdrCEF.exe 106 PID 1012 wrote to memory of 1692 1012 RdrCEF.exe 106 PID 1012 wrote to memory of 1692 1012 RdrCEF.exe 106 PID 1012 wrote to memory of 1692 1012 RdrCEF.exe 106 PID 1012 wrote to memory of 1692 1012 RdrCEF.exe 106 PID 1012 wrote to memory of 1692 1012 RdrCEF.exe 106 PID 1012 wrote to memory of 1692 1012 RdrCEF.exe 106 PID 1012 wrote to memory of 1692 1012 RdrCEF.exe 106 PID 1012 wrote to memory of 1692 1012 RdrCEF.exe 106 PID 1012 wrote to memory of 1692 1012 RdrCEF.exe 106 PID 1012 wrote to memory of 1692 1012 RdrCEF.exe 106 PID 1012 wrote to memory of 1692 1012 RdrCEF.exe 106 PID 1012 wrote to memory of 1692 1012 RdrCEF.exe 106 PID 1012 wrote to memory of 1692 1012 RdrCEF.exe 106 PID 1012 wrote to memory of 1692 1012 RdrCEF.exe 106 PID 1012 wrote to memory of 1692 1012 RdrCEF.exe 106 PID 1012 wrote to memory of 1692 1012 RdrCEF.exe 106 PID 1012 wrote to memory of 1692 1012 RdrCEF.exe 106 PID 1012 wrote to memory of 1692 1012 RdrCEF.exe 106 PID 1012 wrote to memory of 1692 1012 RdrCEF.exe 106 PID 1012 wrote to memory of 1692 1012 RdrCEF.exe 106 PID 1012 wrote to memory of 1692 1012 RdrCEF.exe 106 PID 1012 wrote to memory of 1692 1012 RdrCEF.exe 106 PID 1012 wrote to memory of 1692 1012 RdrCEF.exe 106 PID 1012 wrote to memory of 1692 1012 RdrCEF.exe 106 PID 1012 wrote to memory of 1692 1012 RdrCEF.exe 106 PID 1012 wrote to memory of 1692 1012 RdrCEF.exe 106 PID 1012 wrote to memory of 1692 1012 RdrCEF.exe 106 PID 1012 wrote to memory of 1692 1012 RdrCEF.exe 106 PID 1012 wrote to memory of 1692 1012 RdrCEF.exe 106 PID 1012 wrote to memory of 1692 1012 RdrCEF.exe 106 PID 1012 wrote to memory of 1692 1012 RdrCEF.exe 106 PID 1012 wrote to memory of 1692 1012 RdrCEF.exe 106 PID 1012 wrote to memory of 1692 1012 RdrCEF.exe 106 PID 1012 wrote to memory of 1692 1012 RdrCEF.exe 106 PID 1012 wrote to memory of 1692 1012 RdrCEF.exe 106 PID 1012 wrote to memory of 4516 1012 RdrCEF.exe 107 PID 1012 wrote to memory of 4516 1012 RdrCEF.exe 107 PID 1012 wrote to memory of 4516 1012 RdrCEF.exe 107 PID 1012 wrote to memory of 4516 1012 RdrCEF.exe 107 PID 1012 wrote to memory of 4516 1012 RdrCEF.exe 107 PID 1012 wrote to memory of 4516 1012 RdrCEF.exe 107 PID 1012 wrote to memory of 4516 1012 RdrCEF.exe 107 PID 1012 wrote to memory of 4516 1012 RdrCEF.exe 107 PID 1012 wrote to memory of 4516 1012 RdrCEF.exe 107 PID 1012 wrote to memory of 4516 1012 RdrCEF.exe 107 PID 1012 wrote to memory of 4516 1012 RdrCEF.exe 107 PID 1012 wrote to memory of 4516 1012 RdrCEF.exe 107
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\2208c6a3ec8a9ce2850e435aeaae4bb0_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:4832 -
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:4744
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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:2348
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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:1012 -
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=045580D693D1E40AF173BB137655C70D --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=045580D693D1E40AF173BB137655C70D --renderer-client-id=2 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job /prefetch:13⤵PID:1692
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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=0C049C2F15B55E8E469328894BBEBAB6 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:4516
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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=E60F6111683BFFDB11BC7539102E919C --mojo-platform-channel-handle=2280 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:4836
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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=F6A71B5D19A26DAEC895B28E5E8CF1BE --mojo-platform-channel-handle=2296 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:4264
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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=8DA93AD5DAAC530B2D32B58DC3C0ABC3 --mojo-platform-channel-handle=2068 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:5076
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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=25A50B04080A7E17AA62E6496704C148 --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=25A50B04080A7E17AA62E6496704C148 --renderer-client-id=8 --mojo-platform-channel-handle=2324 --allow-no-sandbox-job /prefetch:13⤵PID:3532
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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:4348
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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=3636 --field-trial-handle=2744,i,16362475727591565961,3676688664819797550,262144 --variations-seed-version /prefetch:81⤵PID:868
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:2404
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD5dff275dbf953573a76d2f8043bb027fa
SHA174ebd73e5930fbc735ea64a664e682ecc0ad84fe
SHA25696a8bdf7a0772687e1185e23406c077a319de22311137e7e56b860b7d5cec22e
SHA512fb6b31c737343294e79c7f131f3e7fb143c5e5825c62a0c3b615567545ca60d07f50e7af8424f4453c5197912f569b998c3dee89f742b9e9bf5fe593aa1babda
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e