Analysis
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max time kernel
140s -
max time network
135s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
07/09/2024, 17:32
Behavioral task
behavioral1
Sample
d27956947501d142c3dbe3ba7e5f5a90_JaffaCakes118.pdf
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
d27956947501d142c3dbe3ba7e5f5a90_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
d27956947501d142c3dbe3ba7e5f5a90_JaffaCakes118.pdf
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Size
14KB
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MD5
d27956947501d142c3dbe3ba7e5f5a90
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SHA1
0abb8d2008fcd014a9045d87ae56cb10bdfa1f8c
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SHA256
0fe6285cfe60217d41782ac008a79794f4383a9dd9ea2d734e54bc15ed27eadf
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SHA512
01d1a4c187e5fdf6c8e142302abbe05e6531a7f54db7b1b5edf0f9441e79d641651a3ec2d06363ffe6286b0342d17d1500743f651d4a76eda365ecceb1a6d353
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SSDEEP
384:4ONT7lEbvrWIAsG9rGrqi9zVXer2MqmpcxYhPZzV4fvwdCeewIjJizIgz:g6tvGG
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 4852 AcroRd32.exe 4852 AcroRd32.exe 4852 AcroRd32.exe 4852 AcroRd32.exe 4852 AcroRd32.exe 4852 AcroRd32.exe 4852 AcroRd32.exe 4852 AcroRd32.exe 4852 AcroRd32.exe 4852 AcroRd32.exe 4852 AcroRd32.exe 4852 AcroRd32.exe 4852 AcroRd32.exe 4852 AcroRd32.exe 4852 AcroRd32.exe 4852 AcroRd32.exe 4852 AcroRd32.exe 4852 AcroRd32.exe 4852 AcroRd32.exe 4852 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 4852 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 7 IoCs
pid Process 4852 AcroRd32.exe 4852 AcroRd32.exe 4852 AcroRd32.exe 4852 AcroRd32.exe 4852 AcroRd32.exe 4852 AcroRd32.exe 4852 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 4852 wrote to memory of 4984 4852 AcroRd32.exe 91 PID 4852 wrote to memory of 4984 4852 AcroRd32.exe 91 PID 4852 wrote to memory of 4984 4852 AcroRd32.exe 91 PID 4984 wrote to memory of 2196 4984 RdrCEF.exe 92 PID 4984 wrote to memory of 2196 4984 RdrCEF.exe 92 PID 4984 wrote to memory of 2196 4984 RdrCEF.exe 92 PID 4984 wrote to memory of 2196 4984 RdrCEF.exe 92 PID 4984 wrote to memory of 2196 4984 RdrCEF.exe 92 PID 4984 wrote to memory of 2196 4984 RdrCEF.exe 92 PID 4984 wrote to memory of 2196 4984 RdrCEF.exe 92 PID 4984 wrote to memory of 2196 4984 RdrCEF.exe 92 PID 4984 wrote to memory of 2196 4984 RdrCEF.exe 92 PID 4984 wrote to memory of 2196 4984 RdrCEF.exe 92 PID 4984 wrote to memory of 2196 4984 RdrCEF.exe 92 PID 4984 wrote to memory of 2196 4984 RdrCEF.exe 92 PID 4984 wrote to memory of 2196 4984 RdrCEF.exe 92 PID 4984 wrote to memory of 2196 4984 RdrCEF.exe 92 PID 4984 wrote to memory of 2196 4984 RdrCEF.exe 92 PID 4984 wrote to memory of 2196 4984 RdrCEF.exe 92 PID 4984 wrote to memory of 2196 4984 RdrCEF.exe 92 PID 4984 wrote to memory of 2196 4984 RdrCEF.exe 92 PID 4984 wrote to memory of 2196 4984 RdrCEF.exe 92 PID 4984 wrote to memory of 2196 4984 RdrCEF.exe 92 PID 4984 wrote to memory of 2196 4984 RdrCEF.exe 92 PID 4984 wrote to memory of 2196 4984 RdrCEF.exe 92 PID 4984 wrote to memory of 2196 4984 RdrCEF.exe 92 PID 4984 wrote to memory of 2196 4984 RdrCEF.exe 92 PID 4984 wrote to memory of 2196 4984 RdrCEF.exe 92 PID 4984 wrote to memory of 2196 4984 RdrCEF.exe 92 PID 4984 wrote to memory of 2196 4984 RdrCEF.exe 92 PID 4984 wrote to memory of 2196 4984 RdrCEF.exe 92 PID 4984 wrote to memory of 2196 4984 RdrCEF.exe 92 PID 4984 wrote to memory of 2196 4984 RdrCEF.exe 92 PID 4984 wrote to memory of 2196 4984 RdrCEF.exe 92 PID 4984 wrote to memory of 2196 4984 RdrCEF.exe 92 PID 4984 wrote to memory of 2196 4984 RdrCEF.exe 92 PID 4984 wrote to memory of 2196 4984 RdrCEF.exe 92 PID 4984 wrote to memory of 2196 4984 RdrCEF.exe 92 PID 4984 wrote to memory of 2196 4984 RdrCEF.exe 92 PID 4984 wrote to memory of 2196 4984 RdrCEF.exe 92 PID 4984 wrote to memory of 2196 4984 RdrCEF.exe 92 PID 4984 wrote to memory of 2196 4984 RdrCEF.exe 92 PID 4984 wrote to memory of 2196 4984 RdrCEF.exe 92 PID 4984 wrote to memory of 2196 4984 RdrCEF.exe 92 PID 4984 wrote to memory of 840 4984 RdrCEF.exe 93 PID 4984 wrote to memory of 840 4984 RdrCEF.exe 93 PID 4984 wrote to memory of 840 4984 RdrCEF.exe 93 PID 4984 wrote to memory of 840 4984 RdrCEF.exe 93 PID 4984 wrote to memory of 840 4984 RdrCEF.exe 93 PID 4984 wrote to memory of 840 4984 RdrCEF.exe 93 PID 4984 wrote to memory of 840 4984 RdrCEF.exe 93 PID 4984 wrote to memory of 840 4984 RdrCEF.exe 93 PID 4984 wrote to memory of 840 4984 RdrCEF.exe 93 PID 4984 wrote to memory of 840 4984 RdrCEF.exe 93 PID 4984 wrote to memory of 840 4984 RdrCEF.exe 93 PID 4984 wrote to memory of 840 4984 RdrCEF.exe 93 PID 4984 wrote to memory of 840 4984 RdrCEF.exe 93 PID 4984 wrote to memory of 840 4984 RdrCEF.exe 93 PID 4984 wrote to memory of 840 4984 RdrCEF.exe 93 PID 4984 wrote to memory of 840 4984 RdrCEF.exe 93 PID 4984 wrote to memory of 840 4984 RdrCEF.exe 93 PID 4984 wrote to memory of 840 4984 RdrCEF.exe 93 PID 4984 wrote to memory of 840 4984 RdrCEF.exe 93 PID 4984 wrote to memory of 840 4984 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\d27956947501d142c3dbe3ba7e5f5a90_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:4852 -
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:4984 -
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=5305C4E78739EE977813348A8039D1A2 --mojo-platform-channel-handle=1744 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2196
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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=30CC9D8B05DC52961792FEB11A9D4AE1 --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=30CC9D8B05DC52961792FEB11A9D4AE1 --renderer-client-id=2 --mojo-platform-channel-handle=1752 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:840
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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=42C0B057793CD6DF211E13EF3D345109 --mojo-platform-channel-handle=2308 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4524
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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=56110E73B7A41EEE92B6B086D2D9A57A --mojo-platform-channel-handle=1896 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3864
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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=10F6C718C556D6AEDC0D7E73FEBF9EEF --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=10F6C718C556D6AEDC0D7E73FEBF9EEF --renderer-client-id=6 --mojo-platform-channel-handle=2512 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:4308
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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=FE5045364140480F5091311FB992B3A9 --mojo-platform-channel-handle=2896 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2204
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:5048
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
64KB
MD51c4c3334183a951d18f7e283e8bb5720
SHA1689e787560e51449e19229ca208a6abfc4c714b6
SHA2566771ad796c1d3223ab96ea320492ef8ece0abfd03fefeb510350f54045a7e8a7
SHA512bfdd1dce40b7c213f177b6b0e97f8a6fa1bd1174efece777a698769a4c040351de5b60d83a43d0b3f1b7e0a4ba2f767160b305b2215c125fa375dbfe35603466
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5