Analysis
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max time kernel
136s -
max time network
128s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
28-08-2024 22:24
Behavioral task
behavioral1
Sample
c7c1904118f08636ade1fb8c6dc8b5b1_JaffaCakes118.pdf
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
c7c1904118f08636ade1fb8c6dc8b5b1_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
c7c1904118f08636ade1fb8c6dc8b5b1_JaffaCakes118.pdf
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Size
39KB
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MD5
c7c1904118f08636ade1fb8c6dc8b5b1
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SHA1
d657debf5cc40a3f1e29ee544dd274c1efd7aff2
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SHA256
3e2b9b673799295274adba17442b9b721aec15d0e590034cf18ba57c893e576c
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SHA512
cfb20588f789d2d6fd61e84ba25914372a80ef79699b2305e7bf39abcfd1bf5b8feda21d1be747fc5caa1c1ceff94fc78fb5a9855455a3605695f17ef4f35f11
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SSDEEP
768:MXuMZmwgCLWarADzfOG8kru1v1Pw4naDdvOu027uuj29acgevQyxY:MXFZmGWSvTFP44aDdvOuR7n2IcH4yxY
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 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 -
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 3556 AcroRd32.exe 3556 AcroRd32.exe 3556 AcroRd32.exe 3556 AcroRd32.exe 3556 AcroRd32.exe 3556 AcroRd32.exe 3556 AcroRd32.exe 3556 AcroRd32.exe 3556 AcroRd32.exe 3556 AcroRd32.exe 3556 AcroRd32.exe 3556 AcroRd32.exe 3556 AcroRd32.exe 3556 AcroRd32.exe 3556 AcroRd32.exe 3556 AcroRd32.exe 3556 AcroRd32.exe 3556 AcroRd32.exe 3556 AcroRd32.exe 3556 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 3556 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 3556 AcroRd32.exe 3556 AcroRd32.exe 3556 AcroRd32.exe 3556 AcroRd32.exe 3556 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 3556 wrote to memory of 4012 3556 AcroRd32.exe 89 PID 3556 wrote to memory of 4012 3556 AcroRd32.exe 89 PID 3556 wrote to memory of 4012 3556 AcroRd32.exe 89 PID 4012 wrote to memory of 2212 4012 RdrCEF.exe 92 PID 4012 wrote to memory of 2212 4012 RdrCEF.exe 92 PID 4012 wrote to memory of 2212 4012 RdrCEF.exe 92 PID 4012 wrote to memory of 2212 4012 RdrCEF.exe 92 PID 4012 wrote to memory of 2212 4012 RdrCEF.exe 92 PID 4012 wrote to memory of 2212 4012 RdrCEF.exe 92 PID 4012 wrote to memory of 2212 4012 RdrCEF.exe 92 PID 4012 wrote to memory of 2212 4012 RdrCEF.exe 92 PID 4012 wrote to memory of 2212 4012 RdrCEF.exe 92 PID 4012 wrote to memory of 2212 4012 RdrCEF.exe 92 PID 4012 wrote to memory of 2212 4012 RdrCEF.exe 92 PID 4012 wrote to memory of 2212 4012 RdrCEF.exe 92 PID 4012 wrote to memory of 2212 4012 RdrCEF.exe 92 PID 4012 wrote to memory of 2212 4012 RdrCEF.exe 92 PID 4012 wrote to memory of 2212 4012 RdrCEF.exe 92 PID 4012 wrote to memory of 2212 4012 RdrCEF.exe 92 PID 4012 wrote to memory of 2212 4012 RdrCEF.exe 92 PID 4012 wrote to memory of 2212 4012 RdrCEF.exe 92 PID 4012 wrote to memory of 2212 4012 RdrCEF.exe 92 PID 4012 wrote to memory of 2212 4012 RdrCEF.exe 92 PID 4012 wrote to memory of 2212 4012 RdrCEF.exe 92 PID 4012 wrote to memory of 2212 4012 RdrCEF.exe 92 PID 4012 wrote to memory of 2212 4012 RdrCEF.exe 92 PID 4012 wrote to memory of 2212 4012 RdrCEF.exe 92 PID 4012 wrote to memory of 2212 4012 RdrCEF.exe 92 PID 4012 wrote to memory of 2212 4012 RdrCEF.exe 92 PID 4012 wrote to memory of 2212 4012 RdrCEF.exe 92 PID 4012 wrote to memory of 2212 4012 RdrCEF.exe 92 PID 4012 wrote to memory of 2212 4012 RdrCEF.exe 92 PID 4012 wrote to memory of 2212 4012 RdrCEF.exe 92 PID 4012 wrote to memory of 2212 4012 RdrCEF.exe 92 PID 4012 wrote to memory of 2212 4012 RdrCEF.exe 92 PID 4012 wrote to memory of 2212 4012 RdrCEF.exe 92 PID 4012 wrote to memory of 2212 4012 RdrCEF.exe 92 PID 4012 wrote to memory of 2212 4012 RdrCEF.exe 92 PID 4012 wrote to memory of 2212 4012 RdrCEF.exe 92 PID 4012 wrote to memory of 2212 4012 RdrCEF.exe 92 PID 4012 wrote to memory of 2212 4012 RdrCEF.exe 92 PID 4012 wrote to memory of 2212 4012 RdrCEF.exe 92 PID 4012 wrote to memory of 2212 4012 RdrCEF.exe 92 PID 4012 wrote to memory of 2212 4012 RdrCEF.exe 92 PID 4012 wrote to memory of 3168 4012 RdrCEF.exe 93 PID 4012 wrote to memory of 3168 4012 RdrCEF.exe 93 PID 4012 wrote to memory of 3168 4012 RdrCEF.exe 93 PID 4012 wrote to memory of 3168 4012 RdrCEF.exe 93 PID 4012 wrote to memory of 3168 4012 RdrCEF.exe 93 PID 4012 wrote to memory of 3168 4012 RdrCEF.exe 93 PID 4012 wrote to memory of 3168 4012 RdrCEF.exe 93 PID 4012 wrote to memory of 3168 4012 RdrCEF.exe 93 PID 4012 wrote to memory of 3168 4012 RdrCEF.exe 93 PID 4012 wrote to memory of 3168 4012 RdrCEF.exe 93 PID 4012 wrote to memory of 3168 4012 RdrCEF.exe 93 PID 4012 wrote to memory of 3168 4012 RdrCEF.exe 93 PID 4012 wrote to memory of 3168 4012 RdrCEF.exe 93 PID 4012 wrote to memory of 3168 4012 RdrCEF.exe 93 PID 4012 wrote to memory of 3168 4012 RdrCEF.exe 93 PID 4012 wrote to memory of 3168 4012 RdrCEF.exe 93 PID 4012 wrote to memory of 3168 4012 RdrCEF.exe 93 PID 4012 wrote to memory of 3168 4012 RdrCEF.exe 93 PID 4012 wrote to memory of 3168 4012 RdrCEF.exe 93 PID 4012 wrote to memory of 3168 4012 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\c7c1904118f08636ade1fb8c6dc8b5b1_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:3556 -
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:4012 -
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=2A6A341B1B1F1E4FF1C4DE84F2462C38 --mojo-platform-channel-handle=1752 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2212
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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=4C644DA41865561B03CDE04A1DBA6A6F --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=4C644DA41865561B03CDE04A1DBA6A6F --renderer-client-id=2 --mojo-platform-channel-handle=1764 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:3168
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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=600533B48D125A63265757ECC237F701 --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=600533B48D125A63265757ECC237F701 --renderer-client-id=4 --mojo-platform-channel-handle=2308 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:4980
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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=B7E0EC512E37C55CDDB38F79FAD26B14 --mojo-platform-channel-handle=2568 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2008
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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=DA9A296DD86B2D6F1952AA810D828CB9 --mojo-platform-channel-handle=2772 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2380
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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=ABE8CBB546434F9E636698C5B5C5EF4E --mojo-platform-channel-handle=2928 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3396
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:4732
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
64KB
MD5b72ef1eb036d0199cb5ec5b8f22501b5
SHA104ae118fc797e6e131ebd0994550ae05ba7233c8
SHA25644c93d2132e7bd94a496f92d9c727fa0767919a542e83eb452b58b6f5e18a757
SHA512ac49d97f98a2a0dedca57725e918d34314f698353811df899a992be90cc3f11ee569d51b99b9b9b9cf4144f5687cdf4fef4b281f4463c9c4cee8658bb6754061
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5