Analysis
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max time kernel
140s -
max time network
145s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
14/09/2024, 02:30
Behavioral task
behavioral1
Sample
df53e26dab8a38292226bd529185bac7_JaffaCakes118.pdf
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
df53e26dab8a38292226bd529185bac7_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
df53e26dab8a38292226bd529185bac7_JaffaCakes118.pdf
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Size
70KB
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MD5
df53e26dab8a38292226bd529185bac7
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SHA1
cde201b7d0e8281cb29795a731fa654eae7254a6
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SHA256
f30a3f71b9e0d79b857912a5627d44fa7787a9300fbbac6e342f513b1834af8a
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SHA512
415ac2ebc501de31fba2ad394d04ce93393dec385d962cbe93ea7105a3a61711e430f831fa71d99b172d179fe7751b7a8db41bc459f1a895f0bc36c9cf1ec306
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SSDEEP
1536:rkRG6xvAHKTMAWCoWZbbLBZQm7c3MoufuQgHWNWR6VwMU0SWCpOVi+h4DbO:wkCYHtCoibbAm7c3/KTgHoan0vVi+h4e
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-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 432 AcroRd32.exe 432 AcroRd32.exe 432 AcroRd32.exe 432 AcroRd32.exe 432 AcroRd32.exe 432 AcroRd32.exe 432 AcroRd32.exe 432 AcroRd32.exe 432 AcroRd32.exe 432 AcroRd32.exe 432 AcroRd32.exe 432 AcroRd32.exe 432 AcroRd32.exe 432 AcroRd32.exe 432 AcroRd32.exe 432 AcroRd32.exe 432 AcroRd32.exe 432 AcroRd32.exe 432 AcroRd32.exe 432 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 432 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 432 AcroRd32.exe 432 AcroRd32.exe 432 AcroRd32.exe 432 AcroRd32.exe 432 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 432 wrote to memory of 1624 432 AcroRd32.exe 91 PID 432 wrote to memory of 1624 432 AcroRd32.exe 91 PID 432 wrote to memory of 1624 432 AcroRd32.exe 91 PID 1624 wrote to memory of 4504 1624 RdrCEF.exe 92 PID 1624 wrote to memory of 4504 1624 RdrCEF.exe 92 PID 1624 wrote to memory of 4504 1624 RdrCEF.exe 92 PID 1624 wrote to memory of 4504 1624 RdrCEF.exe 92 PID 1624 wrote to memory of 4504 1624 RdrCEF.exe 92 PID 1624 wrote to memory of 4504 1624 RdrCEF.exe 92 PID 1624 wrote to memory of 4504 1624 RdrCEF.exe 92 PID 1624 wrote to memory of 4504 1624 RdrCEF.exe 92 PID 1624 wrote to memory of 4504 1624 RdrCEF.exe 92 PID 1624 wrote to memory of 4504 1624 RdrCEF.exe 92 PID 1624 wrote to memory of 4504 1624 RdrCEF.exe 92 PID 1624 wrote to memory of 4504 1624 RdrCEF.exe 92 PID 1624 wrote to memory of 4504 1624 RdrCEF.exe 92 PID 1624 wrote to memory of 4504 1624 RdrCEF.exe 92 PID 1624 wrote to memory of 4504 1624 RdrCEF.exe 92 PID 1624 wrote to memory of 4504 1624 RdrCEF.exe 92 PID 1624 wrote to memory of 4504 1624 RdrCEF.exe 92 PID 1624 wrote to memory of 4504 1624 RdrCEF.exe 92 PID 1624 wrote to memory of 4504 1624 RdrCEF.exe 92 PID 1624 wrote to memory of 4504 1624 RdrCEF.exe 92 PID 1624 wrote to memory of 4504 1624 RdrCEF.exe 92 PID 1624 wrote to memory of 4504 1624 RdrCEF.exe 92 PID 1624 wrote to memory of 4504 1624 RdrCEF.exe 92 PID 1624 wrote to memory of 4504 1624 RdrCEF.exe 92 PID 1624 wrote to memory of 4504 1624 RdrCEF.exe 92 PID 1624 wrote to memory of 4504 1624 RdrCEF.exe 92 PID 1624 wrote to memory of 4504 1624 RdrCEF.exe 92 PID 1624 wrote to memory of 4504 1624 RdrCEF.exe 92 PID 1624 wrote to memory of 4504 1624 RdrCEF.exe 92 PID 1624 wrote to memory of 4504 1624 RdrCEF.exe 92 PID 1624 wrote to memory of 4504 1624 RdrCEF.exe 92 PID 1624 wrote to memory of 4504 1624 RdrCEF.exe 92 PID 1624 wrote to memory of 4504 1624 RdrCEF.exe 92 PID 1624 wrote to memory of 4504 1624 RdrCEF.exe 92 PID 1624 wrote to memory of 4504 1624 RdrCEF.exe 92 PID 1624 wrote to memory of 4504 1624 RdrCEF.exe 92 PID 1624 wrote to memory of 4504 1624 RdrCEF.exe 92 PID 1624 wrote to memory of 4504 1624 RdrCEF.exe 92 PID 1624 wrote to memory of 4504 1624 RdrCEF.exe 92 PID 1624 wrote to memory of 4504 1624 RdrCEF.exe 92 PID 1624 wrote to memory of 4504 1624 RdrCEF.exe 92 PID 1624 wrote to memory of 3948 1624 RdrCEF.exe 93 PID 1624 wrote to memory of 3948 1624 RdrCEF.exe 93 PID 1624 wrote to memory of 3948 1624 RdrCEF.exe 93 PID 1624 wrote to memory of 3948 1624 RdrCEF.exe 93 PID 1624 wrote to memory of 3948 1624 RdrCEF.exe 93 PID 1624 wrote to memory of 3948 1624 RdrCEF.exe 93 PID 1624 wrote to memory of 3948 1624 RdrCEF.exe 93 PID 1624 wrote to memory of 3948 1624 RdrCEF.exe 93 PID 1624 wrote to memory of 3948 1624 RdrCEF.exe 93 PID 1624 wrote to memory of 3948 1624 RdrCEF.exe 93 PID 1624 wrote to memory of 3948 1624 RdrCEF.exe 93 PID 1624 wrote to memory of 3948 1624 RdrCEF.exe 93 PID 1624 wrote to memory of 3948 1624 RdrCEF.exe 93 PID 1624 wrote to memory of 3948 1624 RdrCEF.exe 93 PID 1624 wrote to memory of 3948 1624 RdrCEF.exe 93 PID 1624 wrote to memory of 3948 1624 RdrCEF.exe 93 PID 1624 wrote to memory of 3948 1624 RdrCEF.exe 93 PID 1624 wrote to memory of 3948 1624 RdrCEF.exe 93 PID 1624 wrote to memory of 3948 1624 RdrCEF.exe 93 PID 1624 wrote to memory of 3948 1624 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\df53e26dab8a38292226bd529185bac7_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:432 -
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:1624 -
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=5489886B865A52E89C55CA0BEEC5B874 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4504
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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=2CC9454F6870E54A2BCB9EFD7EA7FE1A --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=2CC9454F6870E54A2BCB9EFD7EA7FE1A --renderer-client-id=2 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:3948
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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=FC3AB778DF759A2898C4C21CB61C7F7F --mojo-platform-channel-handle=2328 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1244
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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=0175136D87045F1D5BF2EC18F90BD476 --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=0175136D87045F1D5BF2EC18F90BD476 --renderer-client-id=5 --mojo-platform-channel-handle=1960 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:3936
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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=A3444DD5B3F8952161D97375FBE672A9 --mojo-platform-channel-handle=1728 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2968
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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=20B5F5DC5EA6C7AE7FB5A8EAAA0D60E9 --mojo-platform-channel-handle=2692 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4480
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:3188
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
64KB
MD51ff89ca143223e7bbe8ac24e256dbc81
SHA1a87ce4e6f9617335b9115eaec1d8d180c4174ac2
SHA2568789d376df9d74c806ba2c50e1f936eb57b10f2c79628b8ba1eecb941b77308d
SHA512fd29403092e806a0a50506d6837b88c354ba8a3e6ac7fe34a4758002dcbef05ae7a27d8405d071e3bdbaecd0221c0657723c7377f1bd06b4763da1791f61cab3
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5