Analysis
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max time kernel
133s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20240709-en -
resource tags
arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system -
submitted
23/07/2024, 22:29
Behavioral task
behavioral1
Sample
6933c9d64b291f6670d1f4fd71caed46_JaffaCakes118.pdf
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
6933c9d64b291f6670d1f4fd71caed46_JaffaCakes118.pdf
Resource
win10v2004-20240709-en
General
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Target
6933c9d64b291f6670d1f4fd71caed46_JaffaCakes118.pdf
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Size
132KB
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MD5
6933c9d64b291f6670d1f4fd71caed46
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SHA1
968a8e526e2376185a6b01957bffb369420a92bb
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SHA256
3d41cb33f8a2a3bfdc905fab7b2db5ffefedcd2a66937e8eb49baf5fedc54d82
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SHA512
efa07fa50a1ae114c97c3459ab29cfc4ae491b3be4e1b0a1766fce6c417fcdc75c76ee0fa4e3b0947b3d4a76b9ce31073edae99b1f62df44988db34687f8725e
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SSDEEP
768:OW+rCC4doBQpkc8y6yWnmSoMo4joBQBo4o8ykkYYYlXsf:r
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 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 -
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-1-5-21-1176886754-713327781-2233697964-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 4524 AcroRd32.exe 4524 AcroRd32.exe 4524 AcroRd32.exe 4524 AcroRd32.exe 4524 AcroRd32.exe 4524 AcroRd32.exe 4524 AcroRd32.exe 4524 AcroRd32.exe 4524 AcroRd32.exe 4524 AcroRd32.exe 4524 AcroRd32.exe 4524 AcroRd32.exe 4524 AcroRd32.exe 4524 AcroRd32.exe 4524 AcroRd32.exe 4524 AcroRd32.exe 4524 AcroRd32.exe 4524 AcroRd32.exe 4524 AcroRd32.exe 4524 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 4524 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 7 IoCs
pid Process 4524 AcroRd32.exe 4524 AcroRd32.exe 4524 AcroRd32.exe 4524 AcroRd32.exe 4524 AcroRd32.exe 4524 AcroRd32.exe 4524 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 4524 wrote to memory of 1536 4524 AcroRd32.exe 91 PID 4524 wrote to memory of 1536 4524 AcroRd32.exe 91 PID 4524 wrote to memory of 1536 4524 AcroRd32.exe 91 PID 1536 wrote to memory of 3148 1536 RdrCEF.exe 94 PID 1536 wrote to memory of 3148 1536 RdrCEF.exe 94 PID 1536 wrote to memory of 3148 1536 RdrCEF.exe 94 PID 1536 wrote to memory of 3148 1536 RdrCEF.exe 94 PID 1536 wrote to memory of 3148 1536 RdrCEF.exe 94 PID 1536 wrote to memory of 3148 1536 RdrCEF.exe 94 PID 1536 wrote to memory of 3148 1536 RdrCEF.exe 94 PID 1536 wrote to memory of 3148 1536 RdrCEF.exe 94 PID 1536 wrote to memory of 3148 1536 RdrCEF.exe 94 PID 1536 wrote to memory of 3148 1536 RdrCEF.exe 94 PID 1536 wrote to memory of 3148 1536 RdrCEF.exe 94 PID 1536 wrote to memory of 3148 1536 RdrCEF.exe 94 PID 1536 wrote to memory of 3148 1536 RdrCEF.exe 94 PID 1536 wrote to memory of 3148 1536 RdrCEF.exe 94 PID 1536 wrote to memory of 3148 1536 RdrCEF.exe 94 PID 1536 wrote to memory of 3148 1536 RdrCEF.exe 94 PID 1536 wrote to memory of 3148 1536 RdrCEF.exe 94 PID 1536 wrote to memory of 3148 1536 RdrCEF.exe 94 PID 1536 wrote to memory of 3148 1536 RdrCEF.exe 94 PID 1536 wrote to memory of 3148 1536 RdrCEF.exe 94 PID 1536 wrote to memory of 3148 1536 RdrCEF.exe 94 PID 1536 wrote to memory of 3148 1536 RdrCEF.exe 94 PID 1536 wrote to memory of 3148 1536 RdrCEF.exe 94 PID 1536 wrote to memory of 3148 1536 RdrCEF.exe 94 PID 1536 wrote to memory of 3148 1536 RdrCEF.exe 94 PID 1536 wrote to memory of 3148 1536 RdrCEF.exe 94 PID 1536 wrote to memory of 3148 1536 RdrCEF.exe 94 PID 1536 wrote to memory of 3148 1536 RdrCEF.exe 94 PID 1536 wrote to memory of 3148 1536 RdrCEF.exe 94 PID 1536 wrote to memory of 3148 1536 RdrCEF.exe 94 PID 1536 wrote to memory of 3148 1536 RdrCEF.exe 94 PID 1536 wrote to memory of 3148 1536 RdrCEF.exe 94 PID 1536 wrote to memory of 3148 1536 RdrCEF.exe 94 PID 1536 wrote to memory of 3148 1536 RdrCEF.exe 94 PID 1536 wrote to memory of 3148 1536 RdrCEF.exe 94 PID 1536 wrote to memory of 3148 1536 RdrCEF.exe 94 PID 1536 wrote to memory of 3148 1536 RdrCEF.exe 94 PID 1536 wrote to memory of 3148 1536 RdrCEF.exe 94 PID 1536 wrote to memory of 3148 1536 RdrCEF.exe 94 PID 1536 wrote to memory of 3148 1536 RdrCEF.exe 94 PID 1536 wrote to memory of 3148 1536 RdrCEF.exe 94 PID 1536 wrote to memory of 1304 1536 RdrCEF.exe 95 PID 1536 wrote to memory of 1304 1536 RdrCEF.exe 95 PID 1536 wrote to memory of 1304 1536 RdrCEF.exe 95 PID 1536 wrote to memory of 1304 1536 RdrCEF.exe 95 PID 1536 wrote to memory of 1304 1536 RdrCEF.exe 95 PID 1536 wrote to memory of 1304 1536 RdrCEF.exe 95 PID 1536 wrote to memory of 1304 1536 RdrCEF.exe 95 PID 1536 wrote to memory of 1304 1536 RdrCEF.exe 95 PID 1536 wrote to memory of 1304 1536 RdrCEF.exe 95 PID 1536 wrote to memory of 1304 1536 RdrCEF.exe 95 PID 1536 wrote to memory of 1304 1536 RdrCEF.exe 95 PID 1536 wrote to memory of 1304 1536 RdrCEF.exe 95 PID 1536 wrote to memory of 1304 1536 RdrCEF.exe 95 PID 1536 wrote to memory of 1304 1536 RdrCEF.exe 95 PID 1536 wrote to memory of 1304 1536 RdrCEF.exe 95 PID 1536 wrote to memory of 1304 1536 RdrCEF.exe 95 PID 1536 wrote to memory of 1304 1536 RdrCEF.exe 95 PID 1536 wrote to memory of 1304 1536 RdrCEF.exe 95 PID 1536 wrote to memory of 1304 1536 RdrCEF.exe 95 PID 1536 wrote to memory of 1304 1536 RdrCEF.exe 95
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\6933c9d64b291f6670d1f4fd71caed46_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:4524 -
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:1536 -
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=8AB1E3E4929BE7B377E3FA5F1B6A69E4 --mojo-platform-channel-handle=1744 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3148
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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=962C8F62C6190CF1DCD2AC49B371EF4D --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=962C8F62C6190CF1DCD2AC49B371EF4D --renderer-client-id=2 --mojo-platform-channel-handle=1756 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:1304
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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=F397A38BE8E7C203A3CA4154AEA8D5A7 --mojo-platform-channel-handle=2316 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4920
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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=E746FF7FCEB7023E1D8761D444925947 --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=E746FF7FCEB7023E1D8761D444925947 --renderer-client-id=5 --mojo-platform-channel-handle=1772 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:5104
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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=F6DB6528E9857EC2838AEEF239BFC144 --mojo-platform-channel-handle=2644 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2484
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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=4671C3C8446FE7C5F9B97943D9FAF9C2 --mojo-platform-channel-handle=2416 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2740
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:1604
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
64KB
MD521e2c6a5a2719d8fccc219a94f1c18d8
SHA155d759b50fd9b1a0bec97ca7e345eadfd9484381
SHA2568633c234f67ac2c7dfb026a2a7dc8c0b955af36a77953d208f6d3d9dd6b6de96
SHA51203fe945740e930789bf6f26286f611ae5274377f942aeb70d02842082bb20243e110725539bcf84e1faf280240e11c59ec83f00f69337e9a70f1aa96567f3e43
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5