Analysis
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max time kernel
141s -
max time network
147s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
19-08-2024 19:22
Behavioral task
behavioral1
Sample
ac40b86b64debce3b092fc5c68e32d68_JaffaCakes118.pdf
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
ac40b86b64debce3b092fc5c68e32d68_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
ac40b86b64debce3b092fc5c68e32d68_JaffaCakes118.pdf
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Size
16KB
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MD5
ac40b86b64debce3b092fc5c68e32d68
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SHA1
7b0a37566c4287f463c32d9d3fac88808ea6ae36
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SHA256
e6d352480c5134ae4cb7dd8c10ff3627770d286fca7d27e57a52e77feb7eb919
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SHA512
d02a670d93f3375f20603e96f0802e9ef98416fbd58d11f2dd21ecc3281dc19c3d6214e0b2aed8da71991a5c80efaffe4c717465fdbd92b11a9fd957d575695d
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SSDEEP
192:4ONyCeewIjJizsfsBnwF/PKGx+hOMl6+lqJj9enUL8ZD6QOrsetkHyeUIYG4hjqN:4ONyCeewIjJizysBnw4g5AJcYYPzchxv
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-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 4960 AcroRd32.exe 4960 AcroRd32.exe 4960 AcroRd32.exe 4960 AcroRd32.exe 4960 AcroRd32.exe 4960 AcroRd32.exe 4960 AcroRd32.exe 4960 AcroRd32.exe 4960 AcroRd32.exe 4960 AcroRd32.exe 4960 AcroRd32.exe 4960 AcroRd32.exe 4960 AcroRd32.exe 4960 AcroRd32.exe 4960 AcroRd32.exe 4960 AcroRd32.exe 4960 AcroRd32.exe 4960 AcroRd32.exe 4960 AcroRd32.exe 4960 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 4960 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 7 IoCs
pid Process 4960 AcroRd32.exe 4960 AcroRd32.exe 4960 AcroRd32.exe 4960 AcroRd32.exe 4960 AcroRd32.exe 4960 AcroRd32.exe 4960 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 4960 wrote to memory of 1548 4960 AcroRd32.exe 91 PID 4960 wrote to memory of 1548 4960 AcroRd32.exe 91 PID 4960 wrote to memory of 1548 4960 AcroRd32.exe 91 PID 1548 wrote to memory of 1656 1548 RdrCEF.exe 92 PID 1548 wrote to memory of 1656 1548 RdrCEF.exe 92 PID 1548 wrote to memory of 1656 1548 RdrCEF.exe 92 PID 1548 wrote to memory of 1656 1548 RdrCEF.exe 92 PID 1548 wrote to memory of 1656 1548 RdrCEF.exe 92 PID 1548 wrote to memory of 1656 1548 RdrCEF.exe 92 PID 1548 wrote to memory of 1656 1548 RdrCEF.exe 92 PID 1548 wrote to memory of 1656 1548 RdrCEF.exe 92 PID 1548 wrote to memory of 1656 1548 RdrCEF.exe 92 PID 1548 wrote to memory of 1656 1548 RdrCEF.exe 92 PID 1548 wrote to memory of 1656 1548 RdrCEF.exe 92 PID 1548 wrote to memory of 1656 1548 RdrCEF.exe 92 PID 1548 wrote to memory of 1656 1548 RdrCEF.exe 92 PID 1548 wrote to memory of 1656 1548 RdrCEF.exe 92 PID 1548 wrote to memory of 1656 1548 RdrCEF.exe 92 PID 1548 wrote to memory of 1656 1548 RdrCEF.exe 92 PID 1548 wrote to memory of 1656 1548 RdrCEF.exe 92 PID 1548 wrote to memory of 1656 1548 RdrCEF.exe 92 PID 1548 wrote to memory of 1656 1548 RdrCEF.exe 92 PID 1548 wrote to memory of 1656 1548 RdrCEF.exe 92 PID 1548 wrote to memory of 1656 1548 RdrCEF.exe 92 PID 1548 wrote to memory of 1656 1548 RdrCEF.exe 92 PID 1548 wrote to memory of 1656 1548 RdrCEF.exe 92 PID 1548 wrote to memory of 1656 1548 RdrCEF.exe 92 PID 1548 wrote to memory of 1656 1548 RdrCEF.exe 92 PID 1548 wrote to memory of 1656 1548 RdrCEF.exe 92 PID 1548 wrote to memory of 1656 1548 RdrCEF.exe 92 PID 1548 wrote to memory of 1656 1548 RdrCEF.exe 92 PID 1548 wrote to memory of 1656 1548 RdrCEF.exe 92 PID 1548 wrote to memory of 1656 1548 RdrCEF.exe 92 PID 1548 wrote to memory of 1656 1548 RdrCEF.exe 92 PID 1548 wrote to memory of 1656 1548 RdrCEF.exe 92 PID 1548 wrote to memory of 1656 1548 RdrCEF.exe 92 PID 1548 wrote to memory of 1656 1548 RdrCEF.exe 92 PID 1548 wrote to memory of 1656 1548 RdrCEF.exe 92 PID 1548 wrote to memory of 1656 1548 RdrCEF.exe 92 PID 1548 wrote to memory of 1656 1548 RdrCEF.exe 92 PID 1548 wrote to memory of 1656 1548 RdrCEF.exe 92 PID 1548 wrote to memory of 1656 1548 RdrCEF.exe 92 PID 1548 wrote to memory of 1656 1548 RdrCEF.exe 92 PID 1548 wrote to memory of 1656 1548 RdrCEF.exe 92 PID 1548 wrote to memory of 3060 1548 RdrCEF.exe 93 PID 1548 wrote to memory of 3060 1548 RdrCEF.exe 93 PID 1548 wrote to memory of 3060 1548 RdrCEF.exe 93 PID 1548 wrote to memory of 3060 1548 RdrCEF.exe 93 PID 1548 wrote to memory of 3060 1548 RdrCEF.exe 93 PID 1548 wrote to memory of 3060 1548 RdrCEF.exe 93 PID 1548 wrote to memory of 3060 1548 RdrCEF.exe 93 PID 1548 wrote to memory of 3060 1548 RdrCEF.exe 93 PID 1548 wrote to memory of 3060 1548 RdrCEF.exe 93 PID 1548 wrote to memory of 3060 1548 RdrCEF.exe 93 PID 1548 wrote to memory of 3060 1548 RdrCEF.exe 93 PID 1548 wrote to memory of 3060 1548 RdrCEF.exe 93 PID 1548 wrote to memory of 3060 1548 RdrCEF.exe 93 PID 1548 wrote to memory of 3060 1548 RdrCEF.exe 93 PID 1548 wrote to memory of 3060 1548 RdrCEF.exe 93 PID 1548 wrote to memory of 3060 1548 RdrCEF.exe 93 PID 1548 wrote to memory of 3060 1548 RdrCEF.exe 93 PID 1548 wrote to memory of 3060 1548 RdrCEF.exe 93 PID 1548 wrote to memory of 3060 1548 RdrCEF.exe 93 PID 1548 wrote to memory of 3060 1548 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\ac40b86b64debce3b092fc5c68e32d68_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:4960 -
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:1548 -
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=476FDA19C8F600435E32334EE87B7385 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1656
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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=906D8AC4582216EBE55BAD4DB8343869 --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=906D8AC4582216EBE55BAD4DB8343869 --renderer-client-id=2 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:3060
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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=480BAD2C7B7FFDC7C763FF2FB6F8BA98 --mojo-platform-channel-handle=2316 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:5076
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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=E31D37B6A7FF1E9E0C33A2EF0E6D8CCB --mojo-platform-channel-handle=1940 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2776
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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=33F762C04BBF6C286A2B41B0ED78DE99 --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=33F762C04BBF6C286A2B41B0ED78DE99 --renderer-client-id=6 --mojo-platform-channel-handle=2324 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:2892
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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=F963463DE15D67FB5D7C384EFA7C3F7F --mojo-platform-channel-handle=2736 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1996
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:3600
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD52d32e445a41f9517aa17ac181f6993d6
SHA19f2b249a94ab4db83294914f6d7a5ede4f4a82ba
SHA256c2f95f55978c52c289af6d988d0a4f4b56628bad0a6dbb37f29fe56284ff30ba
SHA5124ed903c09a1302dbdc6647504b814147781e73c892710779112a9b5cbe0a54cb8d6ccee3514a738e7631430f0f01ff63933bca2f0536ece3cc25b5b187fcde5d
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5