Analysis
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max time kernel
148s -
max time network
149s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
02-10-2024 01:23
Behavioral task
behavioral1
Sample
083c92e7ffb1780a16129c65e22e87e0_JaffaCakes118.pdf
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
083c92e7ffb1780a16129c65e22e87e0_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
083c92e7ffb1780a16129c65e22e87e0_JaffaCakes118.pdf
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Size
47KB
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MD5
083c92e7ffb1780a16129c65e22e87e0
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SHA1
f14eecd534b42984a3fd8a61e44cce745d2d6e77
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SHA256
a89a141523ed254c856470f871fec3efb80a8d4e937b0dd623fca36ce5a0ea15
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SHA512
0d624f3cdcc7d0da4d6e98507428a9b78c50692ebc076946cf6f3ef9759855dd4caa2a4a4fab820a7d25f2907713c83daabc6a9d6dbffb8ea65124caadb1f855
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SSDEEP
768:AYe68BXARDdxoHji6iUEVUiwCxApn29aeW3AYJAwtglxMYW/foA7eVlmxMCckG:hV8cdxMIHVUiwCO0C3AYJ4xMYWXoP0KL
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 AcroRd32.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-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 1876 AcroRd32.exe 1876 AcroRd32.exe 1876 AcroRd32.exe 1876 AcroRd32.exe 1876 AcroRd32.exe 1876 AcroRd32.exe 1876 AcroRd32.exe 1876 AcroRd32.exe 1876 AcroRd32.exe 1876 AcroRd32.exe 1876 AcroRd32.exe 1876 AcroRd32.exe 1876 AcroRd32.exe 1876 AcroRd32.exe 1876 AcroRd32.exe 1876 AcroRd32.exe 1876 AcroRd32.exe 1876 AcroRd32.exe 1876 AcroRd32.exe 1876 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 1876 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 1876 AcroRd32.exe 1876 AcroRd32.exe 1876 AcroRd32.exe 1876 AcroRd32.exe 1876 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 1876 wrote to memory of 2192 1876 AcroRd32.exe 82 PID 1876 wrote to memory of 2192 1876 AcroRd32.exe 82 PID 1876 wrote to memory of 2192 1876 AcroRd32.exe 82 PID 2192 wrote to memory of 1432 2192 RdrCEF.exe 83 PID 2192 wrote to memory of 1432 2192 RdrCEF.exe 83 PID 2192 wrote to memory of 1432 2192 RdrCEF.exe 83 PID 2192 wrote to memory of 1432 2192 RdrCEF.exe 83 PID 2192 wrote to memory of 1432 2192 RdrCEF.exe 83 PID 2192 wrote to memory of 1432 2192 RdrCEF.exe 83 PID 2192 wrote to memory of 1432 2192 RdrCEF.exe 83 PID 2192 wrote to memory of 1432 2192 RdrCEF.exe 83 PID 2192 wrote to memory of 1432 2192 RdrCEF.exe 83 PID 2192 wrote to memory of 1432 2192 RdrCEF.exe 83 PID 2192 wrote to memory of 1432 2192 RdrCEF.exe 83 PID 2192 wrote to memory of 1432 2192 RdrCEF.exe 83 PID 2192 wrote to memory of 1432 2192 RdrCEF.exe 83 PID 2192 wrote to memory of 1432 2192 RdrCEF.exe 83 PID 2192 wrote to memory of 1432 2192 RdrCEF.exe 83 PID 2192 wrote to memory of 1432 2192 RdrCEF.exe 83 PID 2192 wrote to memory of 1432 2192 RdrCEF.exe 83 PID 2192 wrote to memory of 1432 2192 RdrCEF.exe 83 PID 2192 wrote to memory of 1432 2192 RdrCEF.exe 83 PID 2192 wrote to memory of 1432 2192 RdrCEF.exe 83 PID 2192 wrote to memory of 1432 2192 RdrCEF.exe 83 PID 2192 wrote to memory of 1432 2192 RdrCEF.exe 83 PID 2192 wrote to memory of 1432 2192 RdrCEF.exe 83 PID 2192 wrote to memory of 1432 2192 RdrCEF.exe 83 PID 2192 wrote to memory of 1432 2192 RdrCEF.exe 83 PID 2192 wrote to memory of 1432 2192 RdrCEF.exe 83 PID 2192 wrote to memory of 1432 2192 RdrCEF.exe 83 PID 2192 wrote to memory of 1432 2192 RdrCEF.exe 83 PID 2192 wrote to memory of 1432 2192 RdrCEF.exe 83 PID 2192 wrote to memory of 1432 2192 RdrCEF.exe 83 PID 2192 wrote to memory of 1432 2192 RdrCEF.exe 83 PID 2192 wrote to memory of 1432 2192 RdrCEF.exe 83 PID 2192 wrote to memory of 1432 2192 RdrCEF.exe 83 PID 2192 wrote to memory of 1432 2192 RdrCEF.exe 83 PID 2192 wrote to memory of 1432 2192 RdrCEF.exe 83 PID 2192 wrote to memory of 1432 2192 RdrCEF.exe 83 PID 2192 wrote to memory of 1432 2192 RdrCEF.exe 83 PID 2192 wrote to memory of 1432 2192 RdrCEF.exe 83 PID 2192 wrote to memory of 1432 2192 RdrCEF.exe 83 PID 2192 wrote to memory of 1432 2192 RdrCEF.exe 83 PID 2192 wrote to memory of 1432 2192 RdrCEF.exe 83 PID 2192 wrote to memory of 1256 2192 RdrCEF.exe 84 PID 2192 wrote to memory of 1256 2192 RdrCEF.exe 84 PID 2192 wrote to memory of 1256 2192 RdrCEF.exe 84 PID 2192 wrote to memory of 1256 2192 RdrCEF.exe 84 PID 2192 wrote to memory of 1256 2192 RdrCEF.exe 84 PID 2192 wrote to memory of 1256 2192 RdrCEF.exe 84 PID 2192 wrote to memory of 1256 2192 RdrCEF.exe 84 PID 2192 wrote to memory of 1256 2192 RdrCEF.exe 84 PID 2192 wrote to memory of 1256 2192 RdrCEF.exe 84 PID 2192 wrote to memory of 1256 2192 RdrCEF.exe 84 PID 2192 wrote to memory of 1256 2192 RdrCEF.exe 84 PID 2192 wrote to memory of 1256 2192 RdrCEF.exe 84 PID 2192 wrote to memory of 1256 2192 RdrCEF.exe 84 PID 2192 wrote to memory of 1256 2192 RdrCEF.exe 84 PID 2192 wrote to memory of 1256 2192 RdrCEF.exe 84 PID 2192 wrote to memory of 1256 2192 RdrCEF.exe 84 PID 2192 wrote to memory of 1256 2192 RdrCEF.exe 84 PID 2192 wrote to memory of 1256 2192 RdrCEF.exe 84 PID 2192 wrote to memory of 1256 2192 RdrCEF.exe 84 PID 2192 wrote to memory of 1256 2192 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\083c92e7ffb1780a16129c65e22e87e0_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:1876 -
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:2192 -
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=33C587625DF9B2B9488F0ED0875770B3 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1432
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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=A87EA7F6118CD5DE064561BE4642E398 --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=A87EA7F6118CD5DE064561BE4642E398 --renderer-client-id=2 --mojo-platform-channel-handle=1716 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:1256
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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=DB6609BAD7485DBBC70360BF14978F21 --mojo-platform-channel-handle=2280 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4592
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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=9554C277D170117596575C9869465CB4 --mojo-platform-channel-handle=2400 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4076
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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=CD6C118290E3020DC012DA45161293C3 --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=CD6C118290E3020DC012DA45161293C3 --renderer-client-id=6 --mojo-platform-channel-handle=2560 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:3092
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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=EA855A68B5D779DF238C337EF432D367 --mojo-platform-channel-handle=2720 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4564
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:856
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
64KB
MD5cc0b81caf27c167eaefa206c4cba572f
SHA1c4d3f40c7f2a878499af6d40f8c2839c5d9e3f3b
SHA256d580ac0ff206404810a3dbf9ad64e1f72fd6f984e28118692b96eb4aebdd2e3b
SHA5129ea37f08353d75b109ea95e4c25ae741337b6dd2371c37a48fc85efeea98e047712e5da36044d766da2b1c23d3db1ade8d4f35a2f2b2cf3f0a47442a7e608c59
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5