Analysis
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max time kernel
143s -
max time network
155s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
22-05-2024 19:14
Behavioral task
behavioral1
Sample
68527ad12b67d80cdef47c2c2e8250c1_JaffaCakes118.pdf
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
68527ad12b67d80cdef47c2c2e8250c1_JaffaCakes118.pdf
Resource
win10v2004-20240226-en
General
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Target
68527ad12b67d80cdef47c2c2e8250c1_JaffaCakes118.pdf
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Size
38KB
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MD5
68527ad12b67d80cdef47c2c2e8250c1
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SHA1
dd086e6d3ddb0b093a265e92253b445a9afe67b7
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SHA256
79183734e18e3d69ddd3e71ee300ca7c2db081e0e1488b1c6bffb3cdfde017c6
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SHA512
994f2775422a1ae557878a83866a781f1234286d47d26613bda04e639e469501d89b4cdd3924e02f5ff04e4cb4c18320636477a6e5a6c9ea2efc604ad274cc23
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SSDEEP
768:6GgGzpDgKruylJchvOevtsX4TkUcHmwuQLllYz1eJFCUZqd5p4pFE:6TGFMWsoLoeJF7q54TE
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-1-5-21-3808065738-1666277613-1125846146-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
Processes:
AcroRd32.exepid process 3968 AcroRd32.exe 3968 AcroRd32.exe 3968 AcroRd32.exe 3968 AcroRd32.exe 3968 AcroRd32.exe 3968 AcroRd32.exe 3968 AcroRd32.exe 3968 AcroRd32.exe 3968 AcroRd32.exe 3968 AcroRd32.exe 3968 AcroRd32.exe 3968 AcroRd32.exe 3968 AcroRd32.exe 3968 AcroRd32.exe 3968 AcroRd32.exe 3968 AcroRd32.exe 3968 AcroRd32.exe 3968 AcroRd32.exe 3968 AcroRd32.exe 3968 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
AcroRd32.exepid process 3968 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
Processes:
AcroRd32.exepid process 3968 AcroRd32.exe 3968 AcroRd32.exe 3968 AcroRd32.exe 3968 AcroRd32.exe 3968 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
Processes:
AcroRd32.exeRdrCEF.exedescription pid process target process PID 3968 wrote to memory of 5116 3968 AcroRd32.exe RdrCEF.exe PID 3968 wrote to memory of 5116 3968 AcroRd32.exe RdrCEF.exe PID 3968 wrote to memory of 5116 3968 AcroRd32.exe RdrCEF.exe PID 5116 wrote to memory of 452 5116 RdrCEF.exe RdrCEF.exe PID 5116 wrote to memory of 452 5116 RdrCEF.exe RdrCEF.exe PID 5116 wrote to memory of 452 5116 RdrCEF.exe RdrCEF.exe PID 5116 wrote to memory of 452 5116 RdrCEF.exe RdrCEF.exe PID 5116 wrote to memory of 452 5116 RdrCEF.exe RdrCEF.exe PID 5116 wrote to memory of 452 5116 RdrCEF.exe RdrCEF.exe PID 5116 wrote to memory of 452 5116 RdrCEF.exe RdrCEF.exe PID 5116 wrote to memory of 452 5116 RdrCEF.exe RdrCEF.exe PID 5116 wrote to memory of 452 5116 RdrCEF.exe RdrCEF.exe PID 5116 wrote to memory of 452 5116 RdrCEF.exe RdrCEF.exe PID 5116 wrote to memory of 452 5116 RdrCEF.exe RdrCEF.exe PID 5116 wrote to memory of 452 5116 RdrCEF.exe RdrCEF.exe PID 5116 wrote to memory of 452 5116 RdrCEF.exe RdrCEF.exe PID 5116 wrote to memory of 452 5116 RdrCEF.exe RdrCEF.exe PID 5116 wrote to memory of 452 5116 RdrCEF.exe RdrCEF.exe PID 5116 wrote to memory of 452 5116 RdrCEF.exe RdrCEF.exe PID 5116 wrote to memory of 452 5116 RdrCEF.exe RdrCEF.exe PID 5116 wrote to memory of 452 5116 RdrCEF.exe RdrCEF.exe PID 5116 wrote to memory of 452 5116 RdrCEF.exe RdrCEF.exe PID 5116 wrote to memory of 452 5116 RdrCEF.exe RdrCEF.exe PID 5116 wrote to memory of 452 5116 RdrCEF.exe RdrCEF.exe PID 5116 wrote to memory of 452 5116 RdrCEF.exe RdrCEF.exe PID 5116 wrote to memory of 452 5116 RdrCEF.exe RdrCEF.exe PID 5116 wrote to memory of 452 5116 RdrCEF.exe RdrCEF.exe PID 5116 wrote to memory of 452 5116 RdrCEF.exe RdrCEF.exe PID 5116 wrote to memory of 452 5116 RdrCEF.exe RdrCEF.exe PID 5116 wrote to memory of 452 5116 RdrCEF.exe RdrCEF.exe PID 5116 wrote to memory of 452 5116 RdrCEF.exe RdrCEF.exe PID 5116 wrote to memory of 452 5116 RdrCEF.exe RdrCEF.exe PID 5116 wrote to memory of 452 5116 RdrCEF.exe RdrCEF.exe PID 5116 wrote to memory of 452 5116 RdrCEF.exe RdrCEF.exe PID 5116 wrote to memory of 452 5116 RdrCEF.exe RdrCEF.exe PID 5116 wrote to memory of 452 5116 RdrCEF.exe RdrCEF.exe PID 5116 wrote to memory of 452 5116 RdrCEF.exe RdrCEF.exe PID 5116 wrote to memory of 452 5116 RdrCEF.exe RdrCEF.exe PID 5116 wrote to memory of 452 5116 RdrCEF.exe RdrCEF.exe PID 5116 wrote to memory of 452 5116 RdrCEF.exe RdrCEF.exe PID 5116 wrote to memory of 452 5116 RdrCEF.exe RdrCEF.exe PID 5116 wrote to memory of 452 5116 RdrCEF.exe RdrCEF.exe PID 5116 wrote to memory of 452 5116 RdrCEF.exe RdrCEF.exe PID 5116 wrote to memory of 452 5116 RdrCEF.exe RdrCEF.exe PID 5116 wrote to memory of 3816 5116 RdrCEF.exe RdrCEF.exe PID 5116 wrote to memory of 3816 5116 RdrCEF.exe RdrCEF.exe PID 5116 wrote to memory of 3816 5116 RdrCEF.exe RdrCEF.exe PID 5116 wrote to memory of 3816 5116 RdrCEF.exe RdrCEF.exe PID 5116 wrote to memory of 3816 5116 RdrCEF.exe RdrCEF.exe PID 5116 wrote to memory of 3816 5116 RdrCEF.exe RdrCEF.exe PID 5116 wrote to memory of 3816 5116 RdrCEF.exe RdrCEF.exe PID 5116 wrote to memory of 3816 5116 RdrCEF.exe RdrCEF.exe PID 5116 wrote to memory of 3816 5116 RdrCEF.exe RdrCEF.exe PID 5116 wrote to memory of 3816 5116 RdrCEF.exe RdrCEF.exe PID 5116 wrote to memory of 3816 5116 RdrCEF.exe RdrCEF.exe PID 5116 wrote to memory of 3816 5116 RdrCEF.exe RdrCEF.exe PID 5116 wrote to memory of 3816 5116 RdrCEF.exe RdrCEF.exe PID 5116 wrote to memory of 3816 5116 RdrCEF.exe RdrCEF.exe PID 5116 wrote to memory of 3816 5116 RdrCEF.exe RdrCEF.exe PID 5116 wrote to memory of 3816 5116 RdrCEF.exe RdrCEF.exe PID 5116 wrote to memory of 3816 5116 RdrCEF.exe RdrCEF.exe PID 5116 wrote to memory of 3816 5116 RdrCEF.exe RdrCEF.exe PID 5116 wrote to memory of 3816 5116 RdrCEF.exe RdrCEF.exe PID 5116 wrote to memory of 3816 5116 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\68527ad12b67d80cdef47c2c2e8250c1_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:3968 -
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:5116 -
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=FFF3F166D38DC923D4DEF2FCBBC99A8E --mojo-platform-channel-handle=1752 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:452
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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=93498D0696C6B8F583702D287A46223F --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=93498D0696C6B8F583702D287A46223F --renderer-client-id=2 --mojo-platform-channel-handle=1760 --allow-no-sandbox-job /prefetch:13⤵PID:3816
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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=9275149D74C05E46F12654A23EB55744 --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=9275149D74C05E46F12654A23EB55744 --renderer-client-id=4 --mojo-platform-channel-handle=2172 --allow-no-sandbox-job /prefetch:13⤵PID:3852
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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=91B2D5ADA14B38D1A21BAF7C974A7160 --mojo-platform-channel-handle=2580 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:4900
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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=DA5822E83725DD48885C8B926DB893CF --mojo-platform-channel-handle=2568 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:2432
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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=AF944981DE12B1F040AA232DC1EC9C4B --mojo-platform-channel-handle=2672 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:3752
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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=4076 --field-trial-handle=1928,i,13242902252791919845,10377620236057253993,262144 --variations-seed-version /prefetch:81⤵PID:388
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
64KB
MD53bead9a989d4325b28d079c5f2b78769
SHA18b73ae205e7c8f5b52dca407344955dabd29bcbf
SHA256549a9e2d60d5414a8d060d3c7928113143cc3cab59942878a18b0a49f30b0eb7
SHA5128c4810cd983b850350f0a9a0afa283a0d29efbcf0a6a2505c44b9e43aa192c1fab2a51c2cb85dcb64dda299e1f9bc1ee7ab26338d2e77f4a2259af79feb7393f
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5