Analysis
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max time kernel
96s -
max time network
145s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
08-12-2024 14:57
Behavioral task
behavioral1
Sample
d7a0471b3e461c5e293dd7965cb6db4e_JaffaCakes118.pdf
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
d7a0471b3e461c5e293dd7965cb6db4e_JaffaCakes118.pdf
Resource
win10v2004-20241007-en
General
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Target
d7a0471b3e461c5e293dd7965cb6db4e_JaffaCakes118.pdf
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Size
81KB
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MD5
d7a0471b3e461c5e293dd7965cb6db4e
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SHA1
aea22b28b2c5cedaffd71082ac8cfe6b925490ac
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SHA256
8ef4387748274ceabb8020e820a15fb8f6c0245f5c52a788658a7866f5a8ae5d
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SHA512
60cd48b0b2b9b614e1b1fd617e7bcab1fd732ad4c1763b46a80f22527c82765be379f936bc1625b52e1710ad32564dba8f7b44f7530c702f17854db9114c93dc
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SSDEEP
1536:dH7kbRdkdfIaSPAkQAOJ5Dhv+u/iFp94U+xfw1WuWapOtQHWWijWd7PwBv72qxo:4UP9A05opvfueWztQu6dav727
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 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 AcroRd32.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-1-5-21-3227495264-2217614367-4027411560-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 4692 AcroRd32.exe 4692 AcroRd32.exe 4692 AcroRd32.exe 4692 AcroRd32.exe 4692 AcroRd32.exe 4692 AcroRd32.exe 4692 AcroRd32.exe 4692 AcroRd32.exe 4692 AcroRd32.exe 4692 AcroRd32.exe 4692 AcroRd32.exe 4692 AcroRd32.exe 4692 AcroRd32.exe 4692 AcroRd32.exe 4692 AcroRd32.exe 4692 AcroRd32.exe 4692 AcroRd32.exe 4692 AcroRd32.exe 4692 AcroRd32.exe 4692 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 4692 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 4692 AcroRd32.exe 4692 AcroRd32.exe 4692 AcroRd32.exe 4692 AcroRd32.exe 4692 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 4692 wrote to memory of 2276 4692 AcroRd32.exe 82 PID 4692 wrote to memory of 2276 4692 AcroRd32.exe 82 PID 4692 wrote to memory of 2276 4692 AcroRd32.exe 82 PID 2276 wrote to memory of 4572 2276 RdrCEF.exe 83 PID 2276 wrote to memory of 4572 2276 RdrCEF.exe 83 PID 2276 wrote to memory of 4572 2276 RdrCEF.exe 83 PID 2276 wrote to memory of 4572 2276 RdrCEF.exe 83 PID 2276 wrote to memory of 4572 2276 RdrCEF.exe 83 PID 2276 wrote to memory of 4572 2276 RdrCEF.exe 83 PID 2276 wrote to memory of 4572 2276 RdrCEF.exe 83 PID 2276 wrote to memory of 4572 2276 RdrCEF.exe 83 PID 2276 wrote to memory of 4572 2276 RdrCEF.exe 83 PID 2276 wrote to memory of 4572 2276 RdrCEF.exe 83 PID 2276 wrote to memory of 4572 2276 RdrCEF.exe 83 PID 2276 wrote to memory of 4572 2276 RdrCEF.exe 83 PID 2276 wrote to memory of 4572 2276 RdrCEF.exe 83 PID 2276 wrote to memory of 4572 2276 RdrCEF.exe 83 PID 2276 wrote to memory of 4572 2276 RdrCEF.exe 83 PID 2276 wrote to memory of 4572 2276 RdrCEF.exe 83 PID 2276 wrote to memory of 4572 2276 RdrCEF.exe 83 PID 2276 wrote to memory of 4572 2276 RdrCEF.exe 83 PID 2276 wrote to memory of 4572 2276 RdrCEF.exe 83 PID 2276 wrote to memory of 4572 2276 RdrCEF.exe 83 PID 2276 wrote to memory of 4572 2276 RdrCEF.exe 83 PID 2276 wrote to memory of 4572 2276 RdrCEF.exe 83 PID 2276 wrote to memory of 4572 2276 RdrCEF.exe 83 PID 2276 wrote to memory of 4572 2276 RdrCEF.exe 83 PID 2276 wrote to memory of 4572 2276 RdrCEF.exe 83 PID 2276 wrote to memory of 4572 2276 RdrCEF.exe 83 PID 2276 wrote to memory of 4572 2276 RdrCEF.exe 83 PID 2276 wrote to memory of 4572 2276 RdrCEF.exe 83 PID 2276 wrote to memory of 4572 2276 RdrCEF.exe 83 PID 2276 wrote to memory of 4572 2276 RdrCEF.exe 83 PID 2276 wrote to memory of 4572 2276 RdrCEF.exe 83 PID 2276 wrote to memory of 4572 2276 RdrCEF.exe 83 PID 2276 wrote to memory of 4572 2276 RdrCEF.exe 83 PID 2276 wrote to memory of 4572 2276 RdrCEF.exe 83 PID 2276 wrote to memory of 4572 2276 RdrCEF.exe 83 PID 2276 wrote to memory of 4572 2276 RdrCEF.exe 83 PID 2276 wrote to memory of 4572 2276 RdrCEF.exe 83 PID 2276 wrote to memory of 4572 2276 RdrCEF.exe 83 PID 2276 wrote to memory of 4572 2276 RdrCEF.exe 83 PID 2276 wrote to memory of 4572 2276 RdrCEF.exe 83 PID 2276 wrote to memory of 4572 2276 RdrCEF.exe 83 PID 2276 wrote to memory of 3748 2276 RdrCEF.exe 84 PID 2276 wrote to memory of 3748 2276 RdrCEF.exe 84 PID 2276 wrote to memory of 3748 2276 RdrCEF.exe 84 PID 2276 wrote to memory of 3748 2276 RdrCEF.exe 84 PID 2276 wrote to memory of 3748 2276 RdrCEF.exe 84 PID 2276 wrote to memory of 3748 2276 RdrCEF.exe 84 PID 2276 wrote to memory of 3748 2276 RdrCEF.exe 84 PID 2276 wrote to memory of 3748 2276 RdrCEF.exe 84 PID 2276 wrote to memory of 3748 2276 RdrCEF.exe 84 PID 2276 wrote to memory of 3748 2276 RdrCEF.exe 84 PID 2276 wrote to memory of 3748 2276 RdrCEF.exe 84 PID 2276 wrote to memory of 3748 2276 RdrCEF.exe 84 PID 2276 wrote to memory of 3748 2276 RdrCEF.exe 84 PID 2276 wrote to memory of 3748 2276 RdrCEF.exe 84 PID 2276 wrote to memory of 3748 2276 RdrCEF.exe 84 PID 2276 wrote to memory of 3748 2276 RdrCEF.exe 84 PID 2276 wrote to memory of 3748 2276 RdrCEF.exe 84 PID 2276 wrote to memory of 3748 2276 RdrCEF.exe 84 PID 2276 wrote to memory of 3748 2276 RdrCEF.exe 84 PID 2276 wrote to memory of 3748 2276 RdrCEF.exe 84
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\d7a0471b3e461c5e293dd7965cb6db4e_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:4692 -
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:2276 -
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=296422EE50FC745BCCA1E95243D35219 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4572
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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=DB1309AD07ECA09FEC724F25A8C66DEC --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=DB1309AD07ECA09FEC724F25A8C66DEC --renderer-client-id=2 --mojo-platform-channel-handle=980 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:3748
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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=6CC50206344A0ECDAA8B9B814AD2D6D5 --mojo-platform-channel-handle=2316 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1368
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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=203B131706790D340891F923ABA5AE62 --mojo-platform-channel-handle=2108 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3876
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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=DDB93D8DB4F552FAFE1557831E1D00B1 --mojo-platform-channel-handle=2360 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2676
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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=25E06A62148F57560C7AB134F6C98652 --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=25E06A62148F57560C7AB134F6C98652 --renderer-client-id=7 --mojo-platform-channel-handle=2524 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:5048
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:4424
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
64KB
MD5269b6c08657f8edd8e5253b7dbbcd422
SHA1a15f5376282d8a7bf0bd0bcf2aeb25ee29c4bed5
SHA2564080e34880ee2c007849a7f2e4e37d62f702bb67e9d0af22bf3b78e79c521bd0
SHA5123cb83a8779e6a529cfd6e9c2fadbd62b0d2392f5a9529baa5eb38c404b177e0f1de7c138439034fe124452d7a4343a080c62ae960df14486af0d2693076f6104
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5