Analysis
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max time kernel
141s -
max time network
136s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
08/09/2024, 07:23
Behavioral task
behavioral1
Sample
d3d57ca58259e8996d421fc105dc9364_JaffaCakes118.pdf
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
d3d57ca58259e8996d421fc105dc9364_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
d3d57ca58259e8996d421fc105dc9364_JaffaCakes118.pdf
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Size
40KB
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MD5
d3d57ca58259e8996d421fc105dc9364
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SHA1
5851daf00b653f842f03a91effb5f4e230b68286
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SHA256
cdddf4c24b678d541a7f23b04dd5421a7ec2ed857bf37f7a5089c560dc912ec7
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SHA512
3e7e4ca14301f35f9ed32460568bf6baee9c046cf03477c7ec9c92030f6b100d01fd7b19a9af2ec34bfd8412554cda3cf65ea142d88c4db8bf04c2d95dd9d2c7
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SSDEEP
768:bgGzpDKpWjHvHvA3YT57kpNSCS1lRKbJWuzx2mwn3ZUJxwDnUlNwg0F21bHX:kGFmpWbOYz8sCLu3qJxwDWNwg0F21bHX
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 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 -
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-1-5-21-4182098368-2521458979-3782681353-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 1100 AcroRd32.exe 1100 AcroRd32.exe 1100 AcroRd32.exe 1100 AcroRd32.exe 1100 AcroRd32.exe 1100 AcroRd32.exe 1100 AcroRd32.exe 1100 AcroRd32.exe 1100 AcroRd32.exe 1100 AcroRd32.exe 1100 AcroRd32.exe 1100 AcroRd32.exe 1100 AcroRd32.exe 1100 AcroRd32.exe 1100 AcroRd32.exe 1100 AcroRd32.exe 1100 AcroRd32.exe 1100 AcroRd32.exe 1100 AcroRd32.exe 1100 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 1100 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 1100 AcroRd32.exe 1100 AcroRd32.exe 1100 AcroRd32.exe 1100 AcroRd32.exe 1100 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 1100 wrote to memory of 4516 1100 AcroRd32.exe 86 PID 1100 wrote to memory of 4516 1100 AcroRd32.exe 86 PID 1100 wrote to memory of 4516 1100 AcroRd32.exe 86 PID 4516 wrote to memory of 4584 4516 RdrCEF.exe 87 PID 4516 wrote to memory of 4584 4516 RdrCEF.exe 87 PID 4516 wrote to memory of 4584 4516 RdrCEF.exe 87 PID 4516 wrote to memory of 4584 4516 RdrCEF.exe 87 PID 4516 wrote to memory of 4584 4516 RdrCEF.exe 87 PID 4516 wrote to memory of 4584 4516 RdrCEF.exe 87 PID 4516 wrote to memory of 4584 4516 RdrCEF.exe 87 PID 4516 wrote to memory of 4584 4516 RdrCEF.exe 87 PID 4516 wrote to memory of 4584 4516 RdrCEF.exe 87 PID 4516 wrote to memory of 4584 4516 RdrCEF.exe 87 PID 4516 wrote to memory of 4584 4516 RdrCEF.exe 87 PID 4516 wrote to memory of 4584 4516 RdrCEF.exe 87 PID 4516 wrote to memory of 4584 4516 RdrCEF.exe 87 PID 4516 wrote to memory of 4584 4516 RdrCEF.exe 87 PID 4516 wrote to memory of 4584 4516 RdrCEF.exe 87 PID 4516 wrote to memory of 4584 4516 RdrCEF.exe 87 PID 4516 wrote to memory of 4584 4516 RdrCEF.exe 87 PID 4516 wrote to memory of 4584 4516 RdrCEF.exe 87 PID 4516 wrote to memory of 4584 4516 RdrCEF.exe 87 PID 4516 wrote to memory of 4584 4516 RdrCEF.exe 87 PID 4516 wrote to memory of 4584 4516 RdrCEF.exe 87 PID 4516 wrote to memory of 4584 4516 RdrCEF.exe 87 PID 4516 wrote to memory of 4584 4516 RdrCEF.exe 87 PID 4516 wrote to memory of 4584 4516 RdrCEF.exe 87 PID 4516 wrote to memory of 4584 4516 RdrCEF.exe 87 PID 4516 wrote to memory of 4584 4516 RdrCEF.exe 87 PID 4516 wrote to memory of 4584 4516 RdrCEF.exe 87 PID 4516 wrote to memory of 4584 4516 RdrCEF.exe 87 PID 4516 wrote to memory of 4584 4516 RdrCEF.exe 87 PID 4516 wrote to memory of 4584 4516 RdrCEF.exe 87 PID 4516 wrote to memory of 4584 4516 RdrCEF.exe 87 PID 4516 wrote to memory of 4584 4516 RdrCEF.exe 87 PID 4516 wrote to memory of 4584 4516 RdrCEF.exe 87 PID 4516 wrote to memory of 4584 4516 RdrCEF.exe 87 PID 4516 wrote to memory of 4584 4516 RdrCEF.exe 87 PID 4516 wrote to memory of 4584 4516 RdrCEF.exe 87 PID 4516 wrote to memory of 4584 4516 RdrCEF.exe 87 PID 4516 wrote to memory of 4584 4516 RdrCEF.exe 87 PID 4516 wrote to memory of 4584 4516 RdrCEF.exe 87 PID 4516 wrote to memory of 4584 4516 RdrCEF.exe 87 PID 4516 wrote to memory of 4584 4516 RdrCEF.exe 87 PID 4516 wrote to memory of 1848 4516 RdrCEF.exe 88 PID 4516 wrote to memory of 1848 4516 RdrCEF.exe 88 PID 4516 wrote to memory of 1848 4516 RdrCEF.exe 88 PID 4516 wrote to memory of 1848 4516 RdrCEF.exe 88 PID 4516 wrote to memory of 1848 4516 RdrCEF.exe 88 PID 4516 wrote to memory of 1848 4516 RdrCEF.exe 88 PID 4516 wrote to memory of 1848 4516 RdrCEF.exe 88 PID 4516 wrote to memory of 1848 4516 RdrCEF.exe 88 PID 4516 wrote to memory of 1848 4516 RdrCEF.exe 88 PID 4516 wrote to memory of 1848 4516 RdrCEF.exe 88 PID 4516 wrote to memory of 1848 4516 RdrCEF.exe 88 PID 4516 wrote to memory of 1848 4516 RdrCEF.exe 88 PID 4516 wrote to memory of 1848 4516 RdrCEF.exe 88 PID 4516 wrote to memory of 1848 4516 RdrCEF.exe 88 PID 4516 wrote to memory of 1848 4516 RdrCEF.exe 88 PID 4516 wrote to memory of 1848 4516 RdrCEF.exe 88 PID 4516 wrote to memory of 1848 4516 RdrCEF.exe 88 PID 4516 wrote to memory of 1848 4516 RdrCEF.exe 88 PID 4516 wrote to memory of 1848 4516 RdrCEF.exe 88 PID 4516 wrote to memory of 1848 4516 RdrCEF.exe 88
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\d3d57ca58259e8996d421fc105dc9364_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:1100 -
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:4516 -
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=264D0751D34AF8680B3AAF89AD486846 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4584
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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=55C12B4D98B44103C4AFEEA746EDC3EB --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=55C12B4D98B44103C4AFEEA746EDC3EB --renderer-client-id=2 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:1848
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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=F971535634CB5747CCC3AD8001EB0924 --mojo-platform-channel-handle=2320 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1440
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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=7C8752E65DD3EFD11769FB600D62C798 --mojo-platform-channel-handle=1956 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2228
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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=7BB3C839281EA86C3DEC73BCF84A9859 --mojo-platform-channel-handle=1884 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3136
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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=C5E110CAAFB90CF36B3FD96D08A369A9 --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=C5E110CAAFB90CF36B3FD96D08A369A9 --renderer-client-id=7 --mojo-platform-channel-handle=2384 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:3364
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:4548
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
64KB
MD5a0c5ee79651e8d2aaaf95419691ca957
SHA1e7591fdd6b996181305f1f164e044f5d1fa7a37e
SHA2564bebd1cb338d6e514816a747a9ba07116522b2a4408ad1173a75f747b776e15c
SHA51250fb8b84f40a45881b99987af53e98e8d0317bfcf7131b94505de6445efbeb8a21eab3c10354471b41383487747189f39cdfecf9bc7a7893c221763d39facfbf
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5