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 02:19
Behavioral task
behavioral1
Sample
d0dfd49e2e44271cbed7f97477603ed4_JaffaCakes118.pdf
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
d0dfd49e2e44271cbed7f97477603ed4_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
d0dfd49e2e44271cbed7f97477603ed4_JaffaCakes118.pdf
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Size
44KB
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MD5
d0dfd49e2e44271cbed7f97477603ed4
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SHA1
89f3dba1ae19a4d325b59b50dbeaaeb27f3de88c
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SHA256
736edb1eb81726e89e49e2048ce85a32bca2971a8b9929b7297983d7fadd1595
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SHA512
8ea8948008d8d36e6bd18e780f4c9f926b6f8c261e3116c555f517ed6b574a75772dd0a6e432e6e7919491cbed9d3edacdb3adec986e8b18a51459ae5c97bbf3
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SSDEEP
768:rgGzpDqfH+ZyrB6/6uvpzSDwXis0iWLDt+X87U/i3QLRSfP4zrNadedwSoGotJSx:UGFeQpzSu+iWnAXkU/iuRNrkedxoGot+
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-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 1212 AcroRd32.exe 1212 AcroRd32.exe 1212 AcroRd32.exe 1212 AcroRd32.exe 1212 AcroRd32.exe 1212 AcroRd32.exe 1212 AcroRd32.exe 1212 AcroRd32.exe 1212 AcroRd32.exe 1212 AcroRd32.exe 1212 AcroRd32.exe 1212 AcroRd32.exe 1212 AcroRd32.exe 1212 AcroRd32.exe 1212 AcroRd32.exe 1212 AcroRd32.exe 1212 AcroRd32.exe 1212 AcroRd32.exe 1212 AcroRd32.exe 1212 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 1212 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 1212 AcroRd32.exe 1212 AcroRd32.exe 1212 AcroRd32.exe 1212 AcroRd32.exe 1212 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 1212 wrote to memory of 1792 1212 AcroRd32.exe 87 PID 1212 wrote to memory of 1792 1212 AcroRd32.exe 87 PID 1212 wrote to memory of 1792 1212 AcroRd32.exe 87 PID 1792 wrote to memory of 1912 1792 RdrCEF.exe 88 PID 1792 wrote to memory of 1912 1792 RdrCEF.exe 88 PID 1792 wrote to memory of 1912 1792 RdrCEF.exe 88 PID 1792 wrote to memory of 1912 1792 RdrCEF.exe 88 PID 1792 wrote to memory of 1912 1792 RdrCEF.exe 88 PID 1792 wrote to memory of 1912 1792 RdrCEF.exe 88 PID 1792 wrote to memory of 1912 1792 RdrCEF.exe 88 PID 1792 wrote to memory of 1912 1792 RdrCEF.exe 88 PID 1792 wrote to memory of 1912 1792 RdrCEF.exe 88 PID 1792 wrote to memory of 1912 1792 RdrCEF.exe 88 PID 1792 wrote to memory of 1912 1792 RdrCEF.exe 88 PID 1792 wrote to memory of 1912 1792 RdrCEF.exe 88 PID 1792 wrote to memory of 1912 1792 RdrCEF.exe 88 PID 1792 wrote to memory of 1912 1792 RdrCEF.exe 88 PID 1792 wrote to memory of 1912 1792 RdrCEF.exe 88 PID 1792 wrote to memory of 1912 1792 RdrCEF.exe 88 PID 1792 wrote to memory of 1912 1792 RdrCEF.exe 88 PID 1792 wrote to memory of 1912 1792 RdrCEF.exe 88 PID 1792 wrote to memory of 1912 1792 RdrCEF.exe 88 PID 1792 wrote to memory of 1912 1792 RdrCEF.exe 88 PID 1792 wrote to memory of 1912 1792 RdrCEF.exe 88 PID 1792 wrote to memory of 1912 1792 RdrCEF.exe 88 PID 1792 wrote to memory of 1912 1792 RdrCEF.exe 88 PID 1792 wrote to memory of 1912 1792 RdrCEF.exe 88 PID 1792 wrote to memory of 1912 1792 RdrCEF.exe 88 PID 1792 wrote to memory of 1912 1792 RdrCEF.exe 88 PID 1792 wrote to memory of 1912 1792 RdrCEF.exe 88 PID 1792 wrote to memory of 1912 1792 RdrCEF.exe 88 PID 1792 wrote to memory of 1912 1792 RdrCEF.exe 88 PID 1792 wrote to memory of 1912 1792 RdrCEF.exe 88 PID 1792 wrote to memory of 1912 1792 RdrCEF.exe 88 PID 1792 wrote to memory of 1912 1792 RdrCEF.exe 88 PID 1792 wrote to memory of 1912 1792 RdrCEF.exe 88 PID 1792 wrote to memory of 1912 1792 RdrCEF.exe 88 PID 1792 wrote to memory of 1912 1792 RdrCEF.exe 88 PID 1792 wrote to memory of 1912 1792 RdrCEF.exe 88 PID 1792 wrote to memory of 1912 1792 RdrCEF.exe 88 PID 1792 wrote to memory of 1912 1792 RdrCEF.exe 88 PID 1792 wrote to memory of 1912 1792 RdrCEF.exe 88 PID 1792 wrote to memory of 1912 1792 RdrCEF.exe 88 PID 1792 wrote to memory of 1912 1792 RdrCEF.exe 88 PID 1792 wrote to memory of 3740 1792 RdrCEF.exe 89 PID 1792 wrote to memory of 3740 1792 RdrCEF.exe 89 PID 1792 wrote to memory of 3740 1792 RdrCEF.exe 89 PID 1792 wrote to memory of 3740 1792 RdrCEF.exe 89 PID 1792 wrote to memory of 3740 1792 RdrCEF.exe 89 PID 1792 wrote to memory of 3740 1792 RdrCEF.exe 89 PID 1792 wrote to memory of 3740 1792 RdrCEF.exe 89 PID 1792 wrote to memory of 3740 1792 RdrCEF.exe 89 PID 1792 wrote to memory of 3740 1792 RdrCEF.exe 89 PID 1792 wrote to memory of 3740 1792 RdrCEF.exe 89 PID 1792 wrote to memory of 3740 1792 RdrCEF.exe 89 PID 1792 wrote to memory of 3740 1792 RdrCEF.exe 89 PID 1792 wrote to memory of 3740 1792 RdrCEF.exe 89 PID 1792 wrote to memory of 3740 1792 RdrCEF.exe 89 PID 1792 wrote to memory of 3740 1792 RdrCEF.exe 89 PID 1792 wrote to memory of 3740 1792 RdrCEF.exe 89 PID 1792 wrote to memory of 3740 1792 RdrCEF.exe 89 PID 1792 wrote to memory of 3740 1792 RdrCEF.exe 89 PID 1792 wrote to memory of 3740 1792 RdrCEF.exe 89 PID 1792 wrote to memory of 3740 1792 RdrCEF.exe 89
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\d0dfd49e2e44271cbed7f97477603ed4_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:1212 -
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:1792 -
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=1CF70E2E8704CEA0ED5CDE4A40325276 --mojo-platform-channel-handle=1732 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1912
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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=EA0B72221F6AC493A2D4D3AE6040F612 --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=EA0B72221F6AC493A2D4D3AE6040F612 --renderer-client-id=2 --mojo-platform-channel-handle=1752 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:3740
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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=49490CAEDF45D05EF1B8661C6C1EFC88 --mojo-platform-channel-handle=2292 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4500
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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=AA7ACF7A0EA76D665FDA1B209D9EA6BD --mojo-platform-channel-handle=1904 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2592
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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=E8B42743419522ED97AA2FB6570C0C50 --mojo-platform-channel-handle=2288 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1520
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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=9723753AE5D308ED8779BD2AF2C8AD9E --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=9723753AE5D308ED8779BD2AF2C8AD9E --renderer-client-id=7 --mojo-platform-channel-handle=2416 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:804
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:1992
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
64KB
MD5141b3fe50e69cd97892a0eae53f6c507
SHA1226a52bd988e2dc13c0461da54ca039eb58128f7
SHA2561ba6c71a4b380c807fbdf10a62de6660b92342ee480bd4df465ba5406ba77b0e
SHA512303a137f003fd4b801f992538524fb1a09040b5dfbc0fddd9a82c71a5e80425de9b3e69a51fbdd738c64076a0458c3eee2bf8e4c93c77731a838b00225bd9b4a
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5