Analysis
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max time kernel
96s -
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
27-09-2024 11:49
Behavioral task
behavioral1
Sample
fa59dff61e1ff57cba1c3e5ec46f90c4_JaffaCakes118.pdf
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
fa59dff61e1ff57cba1c3e5ec46f90c4_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
fa59dff61e1ff57cba1c3e5ec46f90c4_JaffaCakes118.pdf
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Size
13KB
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MD5
fa59dff61e1ff57cba1c3e5ec46f90c4
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SHA1
01df3a5261f69d6e2edafb3ffb9ec8bc6255451a
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SHA256
ddad730b0b476ee60c12a5e211407fcd40cc05d182cf1f2783e7d95862fedfda
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SHA512
bb245952be0593c34c38914cc04f0a604dfd054b05d565b1e183dc5f598b3da051575424f56f71f7132561d4c98563f030a30843d415d1d228390dcf1f86c569
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SSDEEP
384:Vz/H/AMkz1AVbkmWwiKzNja+gSnsgrPdN1QfPjgc50K4EdQpOKxl:Vz/fAfz1AVbkmWXomBSnsgrPdN1QfP0D
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-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 2488 AcroRd32.exe 2488 AcroRd32.exe 2488 AcroRd32.exe 2488 AcroRd32.exe 2488 AcroRd32.exe 2488 AcroRd32.exe 2488 AcroRd32.exe 2488 AcroRd32.exe 2488 AcroRd32.exe 2488 AcroRd32.exe 2488 AcroRd32.exe 2488 AcroRd32.exe 2488 AcroRd32.exe 2488 AcroRd32.exe 2488 AcroRd32.exe 2488 AcroRd32.exe 2488 AcroRd32.exe 2488 AcroRd32.exe 2488 AcroRd32.exe 2488 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 2488 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 2488 AcroRd32.exe 2488 AcroRd32.exe 2488 AcroRd32.exe 2488 AcroRd32.exe 2488 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 2488 wrote to memory of 4480 2488 AcroRd32.exe 83 PID 2488 wrote to memory of 4480 2488 AcroRd32.exe 83 PID 2488 wrote to memory of 4480 2488 AcroRd32.exe 83 PID 4480 wrote to memory of 1252 4480 RdrCEF.exe 84 PID 4480 wrote to memory of 1252 4480 RdrCEF.exe 84 PID 4480 wrote to memory of 1252 4480 RdrCEF.exe 84 PID 4480 wrote to memory of 1252 4480 RdrCEF.exe 84 PID 4480 wrote to memory of 1252 4480 RdrCEF.exe 84 PID 4480 wrote to memory of 1252 4480 RdrCEF.exe 84 PID 4480 wrote to memory of 1252 4480 RdrCEF.exe 84 PID 4480 wrote to memory of 1252 4480 RdrCEF.exe 84 PID 4480 wrote to memory of 1252 4480 RdrCEF.exe 84 PID 4480 wrote to memory of 1252 4480 RdrCEF.exe 84 PID 4480 wrote to memory of 1252 4480 RdrCEF.exe 84 PID 4480 wrote to memory of 1252 4480 RdrCEF.exe 84 PID 4480 wrote to memory of 1252 4480 RdrCEF.exe 84 PID 4480 wrote to memory of 1252 4480 RdrCEF.exe 84 PID 4480 wrote to memory of 1252 4480 RdrCEF.exe 84 PID 4480 wrote to memory of 1252 4480 RdrCEF.exe 84 PID 4480 wrote to memory of 1252 4480 RdrCEF.exe 84 PID 4480 wrote to memory of 1252 4480 RdrCEF.exe 84 PID 4480 wrote to memory of 1252 4480 RdrCEF.exe 84 PID 4480 wrote to memory of 1252 4480 RdrCEF.exe 84 PID 4480 wrote to memory of 1252 4480 RdrCEF.exe 84 PID 4480 wrote to memory of 1252 4480 RdrCEF.exe 84 PID 4480 wrote to memory of 1252 4480 RdrCEF.exe 84 PID 4480 wrote to memory of 1252 4480 RdrCEF.exe 84 PID 4480 wrote to memory of 1252 4480 RdrCEF.exe 84 PID 4480 wrote to memory of 1252 4480 RdrCEF.exe 84 PID 4480 wrote to memory of 1252 4480 RdrCEF.exe 84 PID 4480 wrote to memory of 1252 4480 RdrCEF.exe 84 PID 4480 wrote to memory of 1252 4480 RdrCEF.exe 84 PID 4480 wrote to memory of 1252 4480 RdrCEF.exe 84 PID 4480 wrote to memory of 1252 4480 RdrCEF.exe 84 PID 4480 wrote to memory of 1252 4480 RdrCEF.exe 84 PID 4480 wrote to memory of 1252 4480 RdrCEF.exe 84 PID 4480 wrote to memory of 1252 4480 RdrCEF.exe 84 PID 4480 wrote to memory of 1252 4480 RdrCEF.exe 84 PID 4480 wrote to memory of 1252 4480 RdrCEF.exe 84 PID 4480 wrote to memory of 1252 4480 RdrCEF.exe 84 PID 4480 wrote to memory of 1252 4480 RdrCEF.exe 84 PID 4480 wrote to memory of 1252 4480 RdrCEF.exe 84 PID 4480 wrote to memory of 1252 4480 RdrCEF.exe 84 PID 4480 wrote to memory of 1252 4480 RdrCEF.exe 84 PID 4480 wrote to memory of 3512 4480 RdrCEF.exe 85 PID 4480 wrote to memory of 3512 4480 RdrCEF.exe 85 PID 4480 wrote to memory of 3512 4480 RdrCEF.exe 85 PID 4480 wrote to memory of 3512 4480 RdrCEF.exe 85 PID 4480 wrote to memory of 3512 4480 RdrCEF.exe 85 PID 4480 wrote to memory of 3512 4480 RdrCEF.exe 85 PID 4480 wrote to memory of 3512 4480 RdrCEF.exe 85 PID 4480 wrote to memory of 3512 4480 RdrCEF.exe 85 PID 4480 wrote to memory of 3512 4480 RdrCEF.exe 85 PID 4480 wrote to memory of 3512 4480 RdrCEF.exe 85 PID 4480 wrote to memory of 3512 4480 RdrCEF.exe 85 PID 4480 wrote to memory of 3512 4480 RdrCEF.exe 85 PID 4480 wrote to memory of 3512 4480 RdrCEF.exe 85 PID 4480 wrote to memory of 3512 4480 RdrCEF.exe 85 PID 4480 wrote to memory of 3512 4480 RdrCEF.exe 85 PID 4480 wrote to memory of 3512 4480 RdrCEF.exe 85 PID 4480 wrote to memory of 3512 4480 RdrCEF.exe 85 PID 4480 wrote to memory of 3512 4480 RdrCEF.exe 85 PID 4480 wrote to memory of 3512 4480 RdrCEF.exe 85 PID 4480 wrote to memory of 3512 4480 RdrCEF.exe 85
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\fa59dff61e1ff57cba1c3e5ec46f90c4_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:2488 -
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:4480 -
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=2E72FAF53ED8890DF794E818040F1200 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1252
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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=FCF4994724B08AD5D02ABB11ED5D6458 --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=FCF4994724B08AD5D02ABB11ED5D6458 --renderer-client-id=2 --mojo-platform-channel-handle=1756 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:3512
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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=D9656A164FF9EB0B4D8B696024D71D44 --mojo-platform-channel-handle=2292 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3336
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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=61DB9E44E6166BB42D9138C1D406A9F2 --mojo-platform-channel-handle=1732 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- 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=170727D78D6F2D74F323DEAA1F079063 --mojo-platform-channel-handle=2288 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3672
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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=74A6639AA682AC0FF6DF847927CA080A --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=74A6639AA682AC0FF6DF847927CA080A --renderer-client-id=7 --mojo-platform-channel-handle=2296 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:1500
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:2416
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD5da59722f916ea37198428ea8d723a44f
SHA12d2be20d6f5ed37396319dcc0571e62a9782a80c
SHA256eb43d1cd7076dacaef510d2b81da45e40bb98479fd809d8db990ec870d7c4386
SHA512c2ff5f5e0d41c09e077b171920c8d9475c57420f7c57fc425957bfea1b7904f2e143b4201ea59df1b037c4f88f3361f6898836d5b828e0424c9540d81dc811d9
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5