Analysis
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max time kernel
134s -
max time network
137s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
29/08/2024, 01:26
Behavioral task
behavioral1
Sample
c7fe630191f87aebb1cecefb8450a639_JaffaCakes118.pdf
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
c7fe630191f87aebb1cecefb8450a639_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
c7fe630191f87aebb1cecefb8450a639_JaffaCakes118.pdf
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Size
31KB
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MD5
c7fe630191f87aebb1cecefb8450a639
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SHA1
bd9753b97db51067cf6a5cb6b69aaebcb4673389
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SHA256
5d0ad11e4dfa25eb268e9547abe0370f80421d0815f69da48ef7dad68c42c43d
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SHA512
0d9459184cc47970e7cc0a4f311f8f191a8ee0195f211c2b13be4d80ade94a907c9355998d9dc87f1630d07c12d476c36d330b209010aedfea8c434cdea0c13e
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SSDEEP
768:YgGzpD4pFzwPCc6je8OLkRDAPlhccFMrIiwE4eTVIu4bhQdnI8Z:1GFEpA/MrIburyhQxI8Z
Malware Config
Signatures
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System Location Discovery: System Language Discovery 1 TTPs 8 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language RdrCEF.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language AcroRd32.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language RdrCEF.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language RdrCEF.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language RdrCEF.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language RdrCEF.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language RdrCEF.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language RdrCEF.exe -
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-1-5-21-945322488-2060912225-3527527000-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 3632 AcroRd32.exe 3632 AcroRd32.exe 3632 AcroRd32.exe 3632 AcroRd32.exe 3632 AcroRd32.exe 3632 AcroRd32.exe 3632 AcroRd32.exe 3632 AcroRd32.exe 3632 AcroRd32.exe 3632 AcroRd32.exe 3632 AcroRd32.exe 3632 AcroRd32.exe 3632 AcroRd32.exe 3632 AcroRd32.exe 3632 AcroRd32.exe 3632 AcroRd32.exe 3632 AcroRd32.exe 3632 AcroRd32.exe 3632 AcroRd32.exe 3632 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 3632 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 3632 AcroRd32.exe 3632 AcroRd32.exe 3632 AcroRd32.exe 3632 AcroRd32.exe 3632 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 3632 wrote to memory of 2432 3632 AcroRd32.exe 91 PID 3632 wrote to memory of 2432 3632 AcroRd32.exe 91 PID 3632 wrote to memory of 2432 3632 AcroRd32.exe 91 PID 2432 wrote to memory of 2272 2432 RdrCEF.exe 92 PID 2432 wrote to memory of 2272 2432 RdrCEF.exe 92 PID 2432 wrote to memory of 2272 2432 RdrCEF.exe 92 PID 2432 wrote to memory of 2272 2432 RdrCEF.exe 92 PID 2432 wrote to memory of 2272 2432 RdrCEF.exe 92 PID 2432 wrote to memory of 2272 2432 RdrCEF.exe 92 PID 2432 wrote to memory of 2272 2432 RdrCEF.exe 92 PID 2432 wrote to memory of 2272 2432 RdrCEF.exe 92 PID 2432 wrote to memory of 2272 2432 RdrCEF.exe 92 PID 2432 wrote to memory of 2272 2432 RdrCEF.exe 92 PID 2432 wrote to memory of 2272 2432 RdrCEF.exe 92 PID 2432 wrote to memory of 2272 2432 RdrCEF.exe 92 PID 2432 wrote to memory of 2272 2432 RdrCEF.exe 92 PID 2432 wrote to memory of 2272 2432 RdrCEF.exe 92 PID 2432 wrote to memory of 2272 2432 RdrCEF.exe 92 PID 2432 wrote to memory of 2272 2432 RdrCEF.exe 92 PID 2432 wrote to memory of 2272 2432 RdrCEF.exe 92 PID 2432 wrote to memory of 2272 2432 RdrCEF.exe 92 PID 2432 wrote to memory of 2272 2432 RdrCEF.exe 92 PID 2432 wrote to memory of 2272 2432 RdrCEF.exe 92 PID 2432 wrote to memory of 2272 2432 RdrCEF.exe 92 PID 2432 wrote to memory of 2272 2432 RdrCEF.exe 92 PID 2432 wrote to memory of 2272 2432 RdrCEF.exe 92 PID 2432 wrote to memory of 2272 2432 RdrCEF.exe 92 PID 2432 wrote to memory of 2272 2432 RdrCEF.exe 92 PID 2432 wrote to memory of 2272 2432 RdrCEF.exe 92 PID 2432 wrote to memory of 2272 2432 RdrCEF.exe 92 PID 2432 wrote to memory of 2272 2432 RdrCEF.exe 92 PID 2432 wrote to memory of 2272 2432 RdrCEF.exe 92 PID 2432 wrote to memory of 2272 2432 RdrCEF.exe 92 PID 2432 wrote to memory of 2272 2432 RdrCEF.exe 92 PID 2432 wrote to memory of 2272 2432 RdrCEF.exe 92 PID 2432 wrote to memory of 2272 2432 RdrCEF.exe 92 PID 2432 wrote to memory of 2272 2432 RdrCEF.exe 92 PID 2432 wrote to memory of 2272 2432 RdrCEF.exe 92 PID 2432 wrote to memory of 2272 2432 RdrCEF.exe 92 PID 2432 wrote to memory of 2272 2432 RdrCEF.exe 92 PID 2432 wrote to memory of 2272 2432 RdrCEF.exe 92 PID 2432 wrote to memory of 2272 2432 RdrCEF.exe 92 PID 2432 wrote to memory of 2272 2432 RdrCEF.exe 92 PID 2432 wrote to memory of 2272 2432 RdrCEF.exe 92 PID 2432 wrote to memory of 1660 2432 RdrCEF.exe 93 PID 2432 wrote to memory of 1660 2432 RdrCEF.exe 93 PID 2432 wrote to memory of 1660 2432 RdrCEF.exe 93 PID 2432 wrote to memory of 1660 2432 RdrCEF.exe 93 PID 2432 wrote to memory of 1660 2432 RdrCEF.exe 93 PID 2432 wrote to memory of 1660 2432 RdrCEF.exe 93 PID 2432 wrote to memory of 1660 2432 RdrCEF.exe 93 PID 2432 wrote to memory of 1660 2432 RdrCEF.exe 93 PID 2432 wrote to memory of 1660 2432 RdrCEF.exe 93 PID 2432 wrote to memory of 1660 2432 RdrCEF.exe 93 PID 2432 wrote to memory of 1660 2432 RdrCEF.exe 93 PID 2432 wrote to memory of 1660 2432 RdrCEF.exe 93 PID 2432 wrote to memory of 1660 2432 RdrCEF.exe 93 PID 2432 wrote to memory of 1660 2432 RdrCEF.exe 93 PID 2432 wrote to memory of 1660 2432 RdrCEF.exe 93 PID 2432 wrote to memory of 1660 2432 RdrCEF.exe 93 PID 2432 wrote to memory of 1660 2432 RdrCEF.exe 93 PID 2432 wrote to memory of 1660 2432 RdrCEF.exe 93 PID 2432 wrote to memory of 1660 2432 RdrCEF.exe 93 PID 2432 wrote to memory of 1660 2432 RdrCEF.exe 93
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\c7fe630191f87aebb1cecefb8450a639_JaffaCakes118.pdf"1⤵
- System Location Discovery: System Language Discovery
- 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:3632 -
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⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2432 -
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=0057602CCBDC434293AD38BC7E219500 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2272
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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=A7E9291A6334462AF6674B7A2855F8AC --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=A7E9291A6334462AF6674B7A2855F8AC --renderer-client-id=2 --mojo-platform-channel-handle=1752 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:1660
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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=AB27F074511293B13DEF7F44BAB0F686 --mojo-platform-channel-handle=2316 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2564
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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=B6A33E3D3DC8EB53E203AFEE93156DF0 --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=B6A33E3D3DC8EB53E203AFEE93156DF0 --renderer-client-id=5 --mojo-platform-channel-handle=2420 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:608
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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=74C5CD403E18452A9D09D5368C8A319F --mojo-platform-channel-handle=2688 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3340
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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=24B216DAFB0DB645DEBD8650CDCCD5ED --mojo-platform-channel-handle=2916 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2884
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:1156
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
64KB
MD574d6b0d54a157710340dfd2012599230
SHA14f291b6a8d5d780143de6b0f3cb00e23beaf3b66
SHA256ba67732be6edfba0e2591cb02ba3222b27774acb0640983a6a2a06f083f66c9d
SHA512a1b74f85948252371a43f4502e3e09e612d46b2e8fa3c3c9905bf3071dcecfe10654e56dab9f67e87dd21f1cdcb507e12175d53fc17b1ad169e1772b72211c57
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5