Analysis
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max time kernel
134s -
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
25/08/2024, 12:12
Behavioral task
behavioral1
Sample
c0b8d87c0d7181c5f653179632f645bb_JaffaCakes118.pdf
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
c0b8d87c0d7181c5f653179632f645bb_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
c0b8d87c0d7181c5f653179632f645bb_JaffaCakes118.pdf
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Size
354KB
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MD5
c0b8d87c0d7181c5f653179632f645bb
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SHA1
0b172bf0faadbf6d43c663db540db893ffb6a24c
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SHA256
00fa31174978c02c1b1f889ba1e9f0618f83e77405d23d92c38889c621bc308e
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SHA512
f36fad9436a855cc1e00a3978c6f9edcdcbd751dc3406afe651f733f7f147887010c0f9b399822db3bd83ff655cc0432dc028032d09a9a68bca4cd42ef59fc1f
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SSDEEP
6144:GZuGIbMULNsUmBEubE4rI26jcR59EKZjJ3HzOd4X314:G4GIbNX802qyTjJ36d4X3u
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 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 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-1-5-21-523280732-2327480845-3730041215-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 1472 AcroRd32.exe 1472 AcroRd32.exe 1472 AcroRd32.exe 1472 AcroRd32.exe 1472 AcroRd32.exe 1472 AcroRd32.exe 1472 AcroRd32.exe 1472 AcroRd32.exe 1472 AcroRd32.exe 1472 AcroRd32.exe 1472 AcroRd32.exe 1472 AcroRd32.exe 1472 AcroRd32.exe 1472 AcroRd32.exe 1472 AcroRd32.exe 1472 AcroRd32.exe 1472 AcroRd32.exe 1472 AcroRd32.exe 1472 AcroRd32.exe 1472 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 1472 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
pid Process 1472 AcroRd32.exe 1472 AcroRd32.exe 1472 AcroRd32.exe 1472 AcroRd32.exe 1472 AcroRd32.exe 1472 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 1472 wrote to memory of 2540 1472 AcroRd32.exe 92 PID 1472 wrote to memory of 2540 1472 AcroRd32.exe 92 PID 1472 wrote to memory of 2540 1472 AcroRd32.exe 92 PID 2540 wrote to memory of 3660 2540 RdrCEF.exe 93 PID 2540 wrote to memory of 3660 2540 RdrCEF.exe 93 PID 2540 wrote to memory of 3660 2540 RdrCEF.exe 93 PID 2540 wrote to memory of 3660 2540 RdrCEF.exe 93 PID 2540 wrote to memory of 3660 2540 RdrCEF.exe 93 PID 2540 wrote to memory of 3660 2540 RdrCEF.exe 93 PID 2540 wrote to memory of 3660 2540 RdrCEF.exe 93 PID 2540 wrote to memory of 3660 2540 RdrCEF.exe 93 PID 2540 wrote to memory of 3660 2540 RdrCEF.exe 93 PID 2540 wrote to memory of 3660 2540 RdrCEF.exe 93 PID 2540 wrote to memory of 3660 2540 RdrCEF.exe 93 PID 2540 wrote to memory of 3660 2540 RdrCEF.exe 93 PID 2540 wrote to memory of 3660 2540 RdrCEF.exe 93 PID 2540 wrote to memory of 3660 2540 RdrCEF.exe 93 PID 2540 wrote to memory of 3660 2540 RdrCEF.exe 93 PID 2540 wrote to memory of 3660 2540 RdrCEF.exe 93 PID 2540 wrote to memory of 3660 2540 RdrCEF.exe 93 PID 2540 wrote to memory of 3660 2540 RdrCEF.exe 93 PID 2540 wrote to memory of 3660 2540 RdrCEF.exe 93 PID 2540 wrote to memory of 3660 2540 RdrCEF.exe 93 PID 2540 wrote to memory of 3660 2540 RdrCEF.exe 93 PID 2540 wrote to memory of 3660 2540 RdrCEF.exe 93 PID 2540 wrote to memory of 3660 2540 RdrCEF.exe 93 PID 2540 wrote to memory of 3660 2540 RdrCEF.exe 93 PID 2540 wrote to memory of 3660 2540 RdrCEF.exe 93 PID 2540 wrote to memory of 3660 2540 RdrCEF.exe 93 PID 2540 wrote to memory of 3660 2540 RdrCEF.exe 93 PID 2540 wrote to memory of 3660 2540 RdrCEF.exe 93 PID 2540 wrote to memory of 3660 2540 RdrCEF.exe 93 PID 2540 wrote to memory of 3660 2540 RdrCEF.exe 93 PID 2540 wrote to memory of 3660 2540 RdrCEF.exe 93 PID 2540 wrote to memory of 3660 2540 RdrCEF.exe 93 PID 2540 wrote to memory of 3660 2540 RdrCEF.exe 93 PID 2540 wrote to memory of 3660 2540 RdrCEF.exe 93 PID 2540 wrote to memory of 3660 2540 RdrCEF.exe 93 PID 2540 wrote to memory of 3660 2540 RdrCEF.exe 93 PID 2540 wrote to memory of 3660 2540 RdrCEF.exe 93 PID 2540 wrote to memory of 3660 2540 RdrCEF.exe 93 PID 2540 wrote to memory of 3660 2540 RdrCEF.exe 93 PID 2540 wrote to memory of 3660 2540 RdrCEF.exe 93 PID 2540 wrote to memory of 3660 2540 RdrCEF.exe 93 PID 2540 wrote to memory of 5080 2540 RdrCEF.exe 94 PID 2540 wrote to memory of 5080 2540 RdrCEF.exe 94 PID 2540 wrote to memory of 5080 2540 RdrCEF.exe 94 PID 2540 wrote to memory of 5080 2540 RdrCEF.exe 94 PID 2540 wrote to memory of 5080 2540 RdrCEF.exe 94 PID 2540 wrote to memory of 5080 2540 RdrCEF.exe 94 PID 2540 wrote to memory of 5080 2540 RdrCEF.exe 94 PID 2540 wrote to memory of 5080 2540 RdrCEF.exe 94 PID 2540 wrote to memory of 5080 2540 RdrCEF.exe 94 PID 2540 wrote to memory of 5080 2540 RdrCEF.exe 94 PID 2540 wrote to memory of 5080 2540 RdrCEF.exe 94 PID 2540 wrote to memory of 5080 2540 RdrCEF.exe 94 PID 2540 wrote to memory of 5080 2540 RdrCEF.exe 94 PID 2540 wrote to memory of 5080 2540 RdrCEF.exe 94 PID 2540 wrote to memory of 5080 2540 RdrCEF.exe 94 PID 2540 wrote to memory of 5080 2540 RdrCEF.exe 94 PID 2540 wrote to memory of 5080 2540 RdrCEF.exe 94 PID 2540 wrote to memory of 5080 2540 RdrCEF.exe 94 PID 2540 wrote to memory of 5080 2540 RdrCEF.exe 94 PID 2540 wrote to memory of 5080 2540 RdrCEF.exe 94
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\c0b8d87c0d7181c5f653179632f645bb_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:1472 -
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:2540 -
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=A39E40450C62D4F5B97AB86594234431 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3660
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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=ED37D35F21CC3BCA30E2974BA847EB77 --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=ED37D35F21CC3BCA30E2974BA847EB77 --renderer-client-id=2 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:5080
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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=A99987C8EA1D8C5917341C9563A4DEDB --mojo-platform-channel-handle=2308 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1840
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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=70E9C57B75B2EAEB027766ECF943233D --mojo-platform-channel-handle=2428 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2780
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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=96EB32D0EA93BB5F20B386BEAB5A818D --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=96EB32D0EA93BB5F20B386BEAB5A818D --renderer-client-id=6 --mojo-platform-channel-handle=1964 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:2496
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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=F589CE72C5C23317907D22BDEEC956F8 --mojo-platform-channel-handle=2536 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2736
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:1108
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD5b8be959c0efb329c172813fbeb442915
SHA17aaabce4f4a1bd8b00b1a1685c89bcf6897dd28b
SHA256941fc68b09aa6e63e4d243ff53ca4504db15858d4628f694971228bde08d4490
SHA5128cb6283d8789d0ef69b255d1de3add5a4b5c1704d6be71583ecc2a490c9e24d8bb156219f35ef1b24b7e9c150d2c649ce69f7d2d05abf0c318a52936f3403ec3
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5