Analysis
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max time kernel
133s -
max time network
136s -
platform
windows10-2004_x64 -
resource
win10v2004-20240910-en -
resource tags
arch:x64arch:x86image:win10v2004-20240910-enlocale:en-usos:windows10-2004-x64system -
submitted
28/09/2024, 07:50
Behavioral task
behavioral1
Sample
fbd53d47f196f5b472f24be2e735b603_JaffaCakes118.pdf
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
fbd53d47f196f5b472f24be2e735b603_JaffaCakes118.pdf
Resource
win10v2004-20240910-en
General
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Target
fbd53d47f196f5b472f24be2e735b603_JaffaCakes118.pdf
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Size
84KB
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MD5
fbd53d47f196f5b472f24be2e735b603
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SHA1
9367543bb03d5ea4faa5e4f5d7f8656f6f7857e7
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SHA256
cb69a10eaec0db9961dd22f66a1ec26dcfda91820add22b08dd0567b8d0ebdf3
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SHA512
f9b61396126ef6b43e06e111d36eb088bcdfdb574dcb7fc5ae43adaa8e2fafc18b9eca8bc437a1c4cd0f28c2a63768c55488a86e31050cc6c37f3ad2b9ed6df8
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SSDEEP
1536:hcqnL4t6QI/xien36918xy24jZaWFfWQ3tDn/9n+bmi1YEClNw57kMAWkypvt4OT:2qtsen36vW4zFfnx/gx1YE4Nw5oM8ypB
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-1-5-21-2629364133-3182087385-364449604-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 4988 AcroRd32.exe 4988 AcroRd32.exe 4988 AcroRd32.exe 4988 AcroRd32.exe 4988 AcroRd32.exe 4988 AcroRd32.exe 4988 AcroRd32.exe 4988 AcroRd32.exe 4988 AcroRd32.exe 4988 AcroRd32.exe 4988 AcroRd32.exe 4988 AcroRd32.exe 4988 AcroRd32.exe 4988 AcroRd32.exe 4988 AcroRd32.exe 4988 AcroRd32.exe 4988 AcroRd32.exe 4988 AcroRd32.exe 4988 AcroRd32.exe 4988 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 4988 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 4988 AcroRd32.exe 4988 AcroRd32.exe 4988 AcroRd32.exe 4988 AcroRd32.exe 4988 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 4988 wrote to memory of 1716 4988 AcroRd32.exe 91 PID 4988 wrote to memory of 1716 4988 AcroRd32.exe 91 PID 4988 wrote to memory of 1716 4988 AcroRd32.exe 91 PID 1716 wrote to memory of 3956 1716 RdrCEF.exe 92 PID 1716 wrote to memory of 3956 1716 RdrCEF.exe 92 PID 1716 wrote to memory of 3956 1716 RdrCEF.exe 92 PID 1716 wrote to memory of 3956 1716 RdrCEF.exe 92 PID 1716 wrote to memory of 3956 1716 RdrCEF.exe 92 PID 1716 wrote to memory of 3956 1716 RdrCEF.exe 92 PID 1716 wrote to memory of 3956 1716 RdrCEF.exe 92 PID 1716 wrote to memory of 3956 1716 RdrCEF.exe 92 PID 1716 wrote to memory of 3956 1716 RdrCEF.exe 92 PID 1716 wrote to memory of 3956 1716 RdrCEF.exe 92 PID 1716 wrote to memory of 3956 1716 RdrCEF.exe 92 PID 1716 wrote to memory of 3956 1716 RdrCEF.exe 92 PID 1716 wrote to memory of 3956 1716 RdrCEF.exe 92 PID 1716 wrote to memory of 3956 1716 RdrCEF.exe 92 PID 1716 wrote to memory of 3956 1716 RdrCEF.exe 92 PID 1716 wrote to memory of 3956 1716 RdrCEF.exe 92 PID 1716 wrote to memory of 3956 1716 RdrCEF.exe 92 PID 1716 wrote to memory of 3956 1716 RdrCEF.exe 92 PID 1716 wrote to memory of 3956 1716 RdrCEF.exe 92 PID 1716 wrote to memory of 3956 1716 RdrCEF.exe 92 PID 1716 wrote to memory of 3956 1716 RdrCEF.exe 92 PID 1716 wrote to memory of 3956 1716 RdrCEF.exe 92 PID 1716 wrote to memory of 3956 1716 RdrCEF.exe 92 PID 1716 wrote to memory of 3956 1716 RdrCEF.exe 92 PID 1716 wrote to memory of 3956 1716 RdrCEF.exe 92 PID 1716 wrote to memory of 3956 1716 RdrCEF.exe 92 PID 1716 wrote to memory of 3956 1716 RdrCEF.exe 92 PID 1716 wrote to memory of 3956 1716 RdrCEF.exe 92 PID 1716 wrote to memory of 3956 1716 RdrCEF.exe 92 PID 1716 wrote to memory of 3956 1716 RdrCEF.exe 92 PID 1716 wrote to memory of 3956 1716 RdrCEF.exe 92 PID 1716 wrote to memory of 3956 1716 RdrCEF.exe 92 PID 1716 wrote to memory of 3956 1716 RdrCEF.exe 92 PID 1716 wrote to memory of 3956 1716 RdrCEF.exe 92 PID 1716 wrote to memory of 3956 1716 RdrCEF.exe 92 PID 1716 wrote to memory of 3956 1716 RdrCEF.exe 92 PID 1716 wrote to memory of 3956 1716 RdrCEF.exe 92 PID 1716 wrote to memory of 3956 1716 RdrCEF.exe 92 PID 1716 wrote to memory of 3956 1716 RdrCEF.exe 92 PID 1716 wrote to memory of 3956 1716 RdrCEF.exe 92 PID 1716 wrote to memory of 3956 1716 RdrCEF.exe 92 PID 1716 wrote to memory of 3304 1716 RdrCEF.exe 93 PID 1716 wrote to memory of 3304 1716 RdrCEF.exe 93 PID 1716 wrote to memory of 3304 1716 RdrCEF.exe 93 PID 1716 wrote to memory of 3304 1716 RdrCEF.exe 93 PID 1716 wrote to memory of 3304 1716 RdrCEF.exe 93 PID 1716 wrote to memory of 3304 1716 RdrCEF.exe 93 PID 1716 wrote to memory of 3304 1716 RdrCEF.exe 93 PID 1716 wrote to memory of 3304 1716 RdrCEF.exe 93 PID 1716 wrote to memory of 3304 1716 RdrCEF.exe 93 PID 1716 wrote to memory of 3304 1716 RdrCEF.exe 93 PID 1716 wrote to memory of 3304 1716 RdrCEF.exe 93 PID 1716 wrote to memory of 3304 1716 RdrCEF.exe 93 PID 1716 wrote to memory of 3304 1716 RdrCEF.exe 93 PID 1716 wrote to memory of 3304 1716 RdrCEF.exe 93 PID 1716 wrote to memory of 3304 1716 RdrCEF.exe 93 PID 1716 wrote to memory of 3304 1716 RdrCEF.exe 93 PID 1716 wrote to memory of 3304 1716 RdrCEF.exe 93 PID 1716 wrote to memory of 3304 1716 RdrCEF.exe 93 PID 1716 wrote to memory of 3304 1716 RdrCEF.exe 93 PID 1716 wrote to memory of 3304 1716 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\fbd53d47f196f5b472f24be2e735b603_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:4988 -
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:1716 -
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=2BD778EA45F233786C2D863CA1D47C30 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3956
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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=F26AD77F90E1D7EA4D59A3362EA31030 --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=F26AD77F90E1D7EA4D59A3362EA31030 --renderer-client-id=2 --mojo-platform-channel-handle=1752 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:3304
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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=E721A93C10824F319ECE5A60D2F1E17F --mojo-platform-channel-handle=2320 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2044
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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=8D34B28D61C1B7372D0E68211B7B059A --mojo-platform-channel-handle=2340 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:5068
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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=C16F6D01E0F15EC4068AD5E0B4EDFDC1 --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=C16F6D01E0F15EC4068AD5E0B4EDFDC1 --renderer-client-id=6 --mojo-platform-channel-handle=1860 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:3676
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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=EEE372767E590EC1B1F93BA6A591ACA0 --mojo-platform-channel-handle=2684 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4092
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:2440
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD517204cecdbd596be6cf7784a26f1d11e
SHA16345b410dcc95c3224d6d73c1cc9352aa3bb1948
SHA25623e10e597288e096e1f1b516efea3d29779eb9bfab29faea09a4313d749cac60
SHA512130b3fb04b574cd78e9a1f294b16c3424873104a9be2e7613fb0e9919b8e39e13c4dabdafe4dd486b030eb60ab3a49ec68974d73153de3b035e52102ffccf208
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5