Analysis
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max time kernel
143s -
max time network
140s -
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 20:42
Behavioral task
behavioral1
Sample
688fdc96ee71bd2ffdd46d880dadb5b9_JaffaCakes118.pdf
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
688fdc96ee71bd2ffdd46d880dadb5b9_JaffaCakes118.pdf
Resource
win10v2004-20240508-en
General
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Target
688fdc96ee71bd2ffdd46d880dadb5b9_JaffaCakes118.pdf
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Size
42KB
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MD5
688fdc96ee71bd2ffdd46d880dadb5b9
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SHA1
1deca69ecabfba6f55fe76342e009af6e53a0fcc
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SHA256
91a234c1a9922a940d72038ca50777056a7fc6cfcced922f941c1f5a2c00c6b2
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SHA512
cc8bb0eef6c73a546876df19f418e10baf48d13eeb139f946e07244990241a993038c22fca07e27cdfcd16dd56e2fc8aad228628ad1cfe87649630a8485b88aa
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SSDEEP
768:SgGzpDXpAJucuDSGt1b0pTd2KuEd4/3/2NavOoyQTjZdlU6poTRMVvvn:PGFLpUaKuN//2NaWoyQXZdlyMVvvn
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-1-5-21-1181767204-2009306918-3718769404-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
Processes:
AcroRd32.exepid process 4188 AcroRd32.exe 4188 AcroRd32.exe 4188 AcroRd32.exe 4188 AcroRd32.exe 4188 AcroRd32.exe 4188 AcroRd32.exe 4188 AcroRd32.exe 4188 AcroRd32.exe 4188 AcroRd32.exe 4188 AcroRd32.exe 4188 AcroRd32.exe 4188 AcroRd32.exe 4188 AcroRd32.exe 4188 AcroRd32.exe 4188 AcroRd32.exe 4188 AcroRd32.exe 4188 AcroRd32.exe 4188 AcroRd32.exe 4188 AcroRd32.exe 4188 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
AcroRd32.exepid process 4188 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
Processes:
AcroRd32.exepid process 4188 AcroRd32.exe 4188 AcroRd32.exe 4188 AcroRd32.exe 4188 AcroRd32.exe 4188 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
Processes:
AcroRd32.exeRdrCEF.exedescription pid process target process PID 4188 wrote to memory of 3496 4188 AcroRd32.exe RdrCEF.exe PID 4188 wrote to memory of 3496 4188 AcroRd32.exe RdrCEF.exe PID 4188 wrote to memory of 3496 4188 AcroRd32.exe RdrCEF.exe PID 3496 wrote to memory of 2224 3496 RdrCEF.exe RdrCEF.exe PID 3496 wrote to memory of 2224 3496 RdrCEF.exe RdrCEF.exe PID 3496 wrote to memory of 2224 3496 RdrCEF.exe RdrCEF.exe PID 3496 wrote to memory of 2224 3496 RdrCEF.exe RdrCEF.exe PID 3496 wrote to memory of 2224 3496 RdrCEF.exe RdrCEF.exe PID 3496 wrote to memory of 2224 3496 RdrCEF.exe RdrCEF.exe PID 3496 wrote to memory of 2224 3496 RdrCEF.exe RdrCEF.exe PID 3496 wrote to memory of 2224 3496 RdrCEF.exe RdrCEF.exe PID 3496 wrote to memory of 2224 3496 RdrCEF.exe RdrCEF.exe PID 3496 wrote to memory of 2224 3496 RdrCEF.exe RdrCEF.exe PID 3496 wrote to memory of 2224 3496 RdrCEF.exe RdrCEF.exe PID 3496 wrote to memory of 2224 3496 RdrCEF.exe RdrCEF.exe PID 3496 wrote to memory of 2224 3496 RdrCEF.exe RdrCEF.exe PID 3496 wrote to memory of 2224 3496 RdrCEF.exe RdrCEF.exe PID 3496 wrote to memory of 2224 3496 RdrCEF.exe RdrCEF.exe PID 3496 wrote to memory of 2224 3496 RdrCEF.exe RdrCEF.exe PID 3496 wrote to memory of 2224 3496 RdrCEF.exe RdrCEF.exe PID 3496 wrote to memory of 2224 3496 RdrCEF.exe RdrCEF.exe PID 3496 wrote to memory of 2224 3496 RdrCEF.exe RdrCEF.exe PID 3496 wrote to memory of 2224 3496 RdrCEF.exe RdrCEF.exe PID 3496 wrote to memory of 2224 3496 RdrCEF.exe RdrCEF.exe PID 3496 wrote to memory of 2224 3496 RdrCEF.exe RdrCEF.exe PID 3496 wrote to memory of 2224 3496 RdrCEF.exe RdrCEF.exe PID 3496 wrote to memory of 2224 3496 RdrCEF.exe RdrCEF.exe PID 3496 wrote to memory of 2224 3496 RdrCEF.exe RdrCEF.exe PID 3496 wrote to memory of 2224 3496 RdrCEF.exe RdrCEF.exe PID 3496 wrote to memory of 2224 3496 RdrCEF.exe RdrCEF.exe PID 3496 wrote to memory of 2224 3496 RdrCEF.exe RdrCEF.exe PID 3496 wrote to memory of 2224 3496 RdrCEF.exe RdrCEF.exe PID 3496 wrote to memory of 2224 3496 RdrCEF.exe RdrCEF.exe PID 3496 wrote to memory of 2224 3496 RdrCEF.exe RdrCEF.exe PID 3496 wrote to memory of 2224 3496 RdrCEF.exe RdrCEF.exe PID 3496 wrote to memory of 2224 3496 RdrCEF.exe RdrCEF.exe PID 3496 wrote to memory of 2224 3496 RdrCEF.exe RdrCEF.exe PID 3496 wrote to memory of 2224 3496 RdrCEF.exe RdrCEF.exe PID 3496 wrote to memory of 2224 3496 RdrCEF.exe RdrCEF.exe PID 3496 wrote to memory of 2224 3496 RdrCEF.exe RdrCEF.exe PID 3496 wrote to memory of 2224 3496 RdrCEF.exe RdrCEF.exe PID 3496 wrote to memory of 2224 3496 RdrCEF.exe RdrCEF.exe PID 3496 wrote to memory of 2224 3496 RdrCEF.exe RdrCEF.exe PID 3496 wrote to memory of 2224 3496 RdrCEF.exe RdrCEF.exe PID 3496 wrote to memory of 1648 3496 RdrCEF.exe RdrCEF.exe PID 3496 wrote to memory of 1648 3496 RdrCEF.exe RdrCEF.exe PID 3496 wrote to memory of 1648 3496 RdrCEF.exe RdrCEF.exe PID 3496 wrote to memory of 1648 3496 RdrCEF.exe RdrCEF.exe PID 3496 wrote to memory of 1648 3496 RdrCEF.exe RdrCEF.exe PID 3496 wrote to memory of 1648 3496 RdrCEF.exe RdrCEF.exe PID 3496 wrote to memory of 1648 3496 RdrCEF.exe RdrCEF.exe PID 3496 wrote to memory of 1648 3496 RdrCEF.exe RdrCEF.exe PID 3496 wrote to memory of 1648 3496 RdrCEF.exe RdrCEF.exe PID 3496 wrote to memory of 1648 3496 RdrCEF.exe RdrCEF.exe PID 3496 wrote to memory of 1648 3496 RdrCEF.exe RdrCEF.exe PID 3496 wrote to memory of 1648 3496 RdrCEF.exe RdrCEF.exe PID 3496 wrote to memory of 1648 3496 RdrCEF.exe RdrCEF.exe PID 3496 wrote to memory of 1648 3496 RdrCEF.exe RdrCEF.exe PID 3496 wrote to memory of 1648 3496 RdrCEF.exe RdrCEF.exe PID 3496 wrote to memory of 1648 3496 RdrCEF.exe RdrCEF.exe PID 3496 wrote to memory of 1648 3496 RdrCEF.exe RdrCEF.exe PID 3496 wrote to memory of 1648 3496 RdrCEF.exe RdrCEF.exe PID 3496 wrote to memory of 1648 3496 RdrCEF.exe RdrCEF.exe PID 3496 wrote to memory of 1648 3496 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\688fdc96ee71bd2ffdd46d880dadb5b9_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:4188 -
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:3496 -
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=D47AB906F5D5A38B0FE1DAC40544D1EA --mojo-platform-channel-handle=1748 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:2224
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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=98284EEF959F980D35BE0660E7C63F42 --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=98284EEF959F980D35BE0660E7C63F42 --renderer-client-id=2 --mojo-platform-channel-handle=1756 --allow-no-sandbox-job /prefetch:13⤵PID:1648
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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=38B3D390EEAF93B092866253E79C2B6D --mojo-platform-channel-handle=2308 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:4932
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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=66BB30F5B33A110C3A4083BF10407A8B --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=66BB30F5B33A110C3A4083BF10407A8B --renderer-client-id=5 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job /prefetch:13⤵PID:1628
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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=00F28E38F6678C2B26687116A6A8CB73 --mojo-platform-channel-handle=2680 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:2628
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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=0D37807AAFBCF2572432A773E5AE76A4 --mojo-platform-channel-handle=1732 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:3760
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:2656
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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 --field-trial-handle=3416,i,13879737908471496610,15335851594401413307,262144 --variations-seed-version --mojo-platform-channel-handle=4088 /prefetch:81⤵PID:992
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD519171607f9ddc9c05265e0edaf7ce3f6
SHA1a011590bc96e9733e6bee6bb5f6a1e4a86e2dc97
SHA2562119d522196da1eb0d4b72263e2c41b3a4a6ffae94b71e250d1ccf89e44754e0
SHA512bc71b39c21c86255d24809cb81ac98d8f6826351fe1f74dcdaafaaed00602280d1661c9cdcde86eb724c9fcf4c43c743cace0ef1b48fc71c8068ae018e96f14b
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5