Analysis
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max time kernel
149s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
22-05-2024 23:04
Behavioral task
behavioral1
Sample
68f14aa4ce1459def604641ec2eba771_JaffaCakes118.pdf
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
68f14aa4ce1459def604641ec2eba771_JaffaCakes118.pdf
Resource
win10v2004-20240508-en
General
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Target
68f14aa4ce1459def604641ec2eba771_JaffaCakes118.pdf
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Size
27KB
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MD5
68f14aa4ce1459def604641ec2eba771
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SHA1
9cee324653a0286257aaff7edb3a73c67b258d8f
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SHA256
dbecb961311b107d688e4773ed20e19ff6224d7b62bad0abbfa96d0e32d8b7ce
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SHA512
69afdd6096dfd07bb725c0414df1a9f0e528f8bc0e47bff70447a6e7a536773ee5d6d3bb8b828d7715214d8f260ec6ad0f040f1f9eb9807c105b1d892d12b518
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SSDEEP
768:4X2iccuQ+2AIWQonx2MnRQIZGz/1OoX+0:4X2wAionxngzddO0
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.
Processes:
AcroRd32.exedescription 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 -
Processes:
AcroRd32.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
Processes:
AcroRd32.exepid process 3104 AcroRd32.exe 3104 AcroRd32.exe 3104 AcroRd32.exe 3104 AcroRd32.exe 3104 AcroRd32.exe 3104 AcroRd32.exe 3104 AcroRd32.exe 3104 AcroRd32.exe 3104 AcroRd32.exe 3104 AcroRd32.exe 3104 AcroRd32.exe 3104 AcroRd32.exe 3104 AcroRd32.exe 3104 AcroRd32.exe 3104 AcroRd32.exe 3104 AcroRd32.exe 3104 AcroRd32.exe 3104 AcroRd32.exe 3104 AcroRd32.exe 3104 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
AcroRd32.exepid process 3104 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
Processes:
AcroRd32.exepid process 3104 AcroRd32.exe 3104 AcroRd32.exe 3104 AcroRd32.exe 3104 AcroRd32.exe 3104 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
Processes:
AcroRd32.exeRdrCEF.exedescription pid process target process PID 3104 wrote to memory of 1448 3104 AcroRd32.exe RdrCEF.exe PID 3104 wrote to memory of 1448 3104 AcroRd32.exe RdrCEF.exe PID 3104 wrote to memory of 1448 3104 AcroRd32.exe RdrCEF.exe PID 1448 wrote to memory of 2944 1448 RdrCEF.exe RdrCEF.exe PID 1448 wrote to memory of 2944 1448 RdrCEF.exe RdrCEF.exe PID 1448 wrote to memory of 2944 1448 RdrCEF.exe RdrCEF.exe PID 1448 wrote to memory of 2944 1448 RdrCEF.exe RdrCEF.exe PID 1448 wrote to memory of 2944 1448 RdrCEF.exe RdrCEF.exe PID 1448 wrote to memory of 2944 1448 RdrCEF.exe RdrCEF.exe PID 1448 wrote to memory of 2944 1448 RdrCEF.exe RdrCEF.exe PID 1448 wrote to memory of 2944 1448 RdrCEF.exe RdrCEF.exe PID 1448 wrote to memory of 2944 1448 RdrCEF.exe RdrCEF.exe PID 1448 wrote to memory of 2944 1448 RdrCEF.exe RdrCEF.exe PID 1448 wrote to memory of 2944 1448 RdrCEF.exe RdrCEF.exe PID 1448 wrote to memory of 2944 1448 RdrCEF.exe RdrCEF.exe PID 1448 wrote to memory of 2944 1448 RdrCEF.exe RdrCEF.exe PID 1448 wrote to memory of 2944 1448 RdrCEF.exe RdrCEF.exe PID 1448 wrote to memory of 2944 1448 RdrCEF.exe RdrCEF.exe PID 1448 wrote to memory of 2944 1448 RdrCEF.exe RdrCEF.exe PID 1448 wrote to memory of 2944 1448 RdrCEF.exe RdrCEF.exe PID 1448 wrote to memory of 2944 1448 RdrCEF.exe RdrCEF.exe PID 1448 wrote to memory of 2944 1448 RdrCEF.exe RdrCEF.exe PID 1448 wrote to memory of 2944 1448 RdrCEF.exe RdrCEF.exe PID 1448 wrote to memory of 2944 1448 RdrCEF.exe RdrCEF.exe PID 1448 wrote to memory of 2944 1448 RdrCEF.exe RdrCEF.exe PID 1448 wrote to memory of 2944 1448 RdrCEF.exe RdrCEF.exe PID 1448 wrote to memory of 2944 1448 RdrCEF.exe RdrCEF.exe PID 1448 wrote to memory of 2944 1448 RdrCEF.exe RdrCEF.exe PID 1448 wrote to memory of 2944 1448 RdrCEF.exe RdrCEF.exe PID 1448 wrote to memory of 2944 1448 RdrCEF.exe RdrCEF.exe PID 1448 wrote to memory of 2944 1448 RdrCEF.exe RdrCEF.exe PID 1448 wrote to memory of 2944 1448 RdrCEF.exe RdrCEF.exe PID 1448 wrote to memory of 2944 1448 RdrCEF.exe RdrCEF.exe PID 1448 wrote to memory of 2944 1448 RdrCEF.exe RdrCEF.exe PID 1448 wrote to memory of 2944 1448 RdrCEF.exe RdrCEF.exe PID 1448 wrote to memory of 2944 1448 RdrCEF.exe RdrCEF.exe PID 1448 wrote to memory of 2944 1448 RdrCEF.exe RdrCEF.exe PID 1448 wrote to memory of 2944 1448 RdrCEF.exe RdrCEF.exe PID 1448 wrote to memory of 2944 1448 RdrCEF.exe RdrCEF.exe PID 1448 wrote to memory of 2944 1448 RdrCEF.exe RdrCEF.exe PID 1448 wrote to memory of 2944 1448 RdrCEF.exe RdrCEF.exe PID 1448 wrote to memory of 2944 1448 RdrCEF.exe RdrCEF.exe PID 1448 wrote to memory of 2944 1448 RdrCEF.exe RdrCEF.exe PID 1448 wrote to memory of 2944 1448 RdrCEF.exe RdrCEF.exe PID 1448 wrote to memory of 4272 1448 RdrCEF.exe RdrCEF.exe PID 1448 wrote to memory of 4272 1448 RdrCEF.exe RdrCEF.exe PID 1448 wrote to memory of 4272 1448 RdrCEF.exe RdrCEF.exe PID 1448 wrote to memory of 4272 1448 RdrCEF.exe RdrCEF.exe PID 1448 wrote to memory of 4272 1448 RdrCEF.exe RdrCEF.exe PID 1448 wrote to memory of 4272 1448 RdrCEF.exe RdrCEF.exe PID 1448 wrote to memory of 4272 1448 RdrCEF.exe RdrCEF.exe PID 1448 wrote to memory of 4272 1448 RdrCEF.exe RdrCEF.exe PID 1448 wrote to memory of 4272 1448 RdrCEF.exe RdrCEF.exe PID 1448 wrote to memory of 4272 1448 RdrCEF.exe RdrCEF.exe PID 1448 wrote to memory of 4272 1448 RdrCEF.exe RdrCEF.exe PID 1448 wrote to memory of 4272 1448 RdrCEF.exe RdrCEF.exe PID 1448 wrote to memory of 4272 1448 RdrCEF.exe RdrCEF.exe PID 1448 wrote to memory of 4272 1448 RdrCEF.exe RdrCEF.exe PID 1448 wrote to memory of 4272 1448 RdrCEF.exe RdrCEF.exe PID 1448 wrote to memory of 4272 1448 RdrCEF.exe RdrCEF.exe PID 1448 wrote to memory of 4272 1448 RdrCEF.exe RdrCEF.exe PID 1448 wrote to memory of 4272 1448 RdrCEF.exe RdrCEF.exe PID 1448 wrote to memory of 4272 1448 RdrCEF.exe RdrCEF.exe PID 1448 wrote to memory of 4272 1448 RdrCEF.exe RdrCEF.exe
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\68f14aa4ce1459def604641ec2eba771_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:3104 -
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:1448 -
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=356CC63A50B5A16ED4D3AE0F8504E1E5 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:2944
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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=3677B938CE8F3F0372E167C63A3AEA7F --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=3677B938CE8F3F0372E167C63A3AEA7F --renderer-client-id=2 --mojo-platform-channel-handle=1752 --allow-no-sandbox-job /prefetch:13⤵PID:4272
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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=9DA6E3198732ED6065C5E8FD1FBA5EB8 --mojo-platform-channel-handle=2316 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:1820
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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=006257A8C6B121BB19E38896DD4267D4 --mojo-platform-channel-handle=1768 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:2980
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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=5F096E471533A40FC0E0BFD6D97725E9 --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=5F096E471533A40FC0E0BFD6D97725E9 --renderer-client-id=6 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job /prefetch:13⤵PID:552
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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=69530821519F4D1FB520A18A4CA53AD8 --mojo-platform-channel-handle=2696 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:408
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:4144
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
64KB
MD56bad89c5f5b7e10712a6ab53f632af33
SHA1f52aaf6af2ce6167abd112c7f216676c3c5ab4fd
SHA256c6116277f4ce2ac3810300a731e885f6b3667ebdff063f767ec9f6d1efd20705
SHA512758b70bcd513601dc441ec2bf775cbe216eb786f780f4ffdc356628b080ed0e9aa41bad7515f51ba38b210f2113410a3c921e6275b28f1610c8326179153618c
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5