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
19-09-2024 07:07
Behavioral task
behavioral1
Sample
ead14fd72b99f74eea12c982295a15c7_JaffaCakes118.pdf
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
ead14fd72b99f74eea12c982295a15c7_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
ead14fd72b99f74eea12c982295a15c7_JaffaCakes118.pdf
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Size
38KB
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MD5
ead14fd72b99f74eea12c982295a15c7
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SHA1
49c89c32d1002f5e0d181ad8977c3554aefd1e70
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SHA256
18228ebae39aa131961479c285dc79bb0a588a792323d3184209fdb0817b393b
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SHA512
054db8374a792376fe3f225118de363c8b54e581153cb126d23ce12fbc19e1129a542ea45999354453b49be7e7ae19453c59a55ba8a8d861ab23600382a3734c
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SSDEEP
768:RXuMZmwgCLWarrE5HpxZlJOPLuI6EGTwTuvdlBmTsDFD2wjCWUyug/wOhqcleH:RXFZmGWSkjZlJOPLuI6EGTwTuvdlBmo6
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-1-5-21-523280732-2327480845-3730041215-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 3020 AcroRd32.exe 3020 AcroRd32.exe 3020 AcroRd32.exe 3020 AcroRd32.exe 3020 AcroRd32.exe 3020 AcroRd32.exe 3020 AcroRd32.exe 3020 AcroRd32.exe 3020 AcroRd32.exe 3020 AcroRd32.exe 3020 AcroRd32.exe 3020 AcroRd32.exe 3020 AcroRd32.exe 3020 AcroRd32.exe 3020 AcroRd32.exe 3020 AcroRd32.exe 3020 AcroRd32.exe 3020 AcroRd32.exe 3020 AcroRd32.exe 3020 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 3020 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 3020 AcroRd32.exe 3020 AcroRd32.exe 3020 AcroRd32.exe 3020 AcroRd32.exe 3020 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 3020 wrote to memory of 3456 3020 AcroRd32.exe 86 PID 3020 wrote to memory of 3456 3020 AcroRd32.exe 86 PID 3020 wrote to memory of 3456 3020 AcroRd32.exe 86 PID 3456 wrote to memory of 4640 3456 RdrCEF.exe 87 PID 3456 wrote to memory of 4640 3456 RdrCEF.exe 87 PID 3456 wrote to memory of 4640 3456 RdrCEF.exe 87 PID 3456 wrote to memory of 4640 3456 RdrCEF.exe 87 PID 3456 wrote to memory of 4640 3456 RdrCEF.exe 87 PID 3456 wrote to memory of 4640 3456 RdrCEF.exe 87 PID 3456 wrote to memory of 4640 3456 RdrCEF.exe 87 PID 3456 wrote to memory of 4640 3456 RdrCEF.exe 87 PID 3456 wrote to memory of 4640 3456 RdrCEF.exe 87 PID 3456 wrote to memory of 4640 3456 RdrCEF.exe 87 PID 3456 wrote to memory of 4640 3456 RdrCEF.exe 87 PID 3456 wrote to memory of 4640 3456 RdrCEF.exe 87 PID 3456 wrote to memory of 4640 3456 RdrCEF.exe 87 PID 3456 wrote to memory of 4640 3456 RdrCEF.exe 87 PID 3456 wrote to memory of 4640 3456 RdrCEF.exe 87 PID 3456 wrote to memory of 4640 3456 RdrCEF.exe 87 PID 3456 wrote to memory of 4640 3456 RdrCEF.exe 87 PID 3456 wrote to memory of 4640 3456 RdrCEF.exe 87 PID 3456 wrote to memory of 4640 3456 RdrCEF.exe 87 PID 3456 wrote to memory of 4640 3456 RdrCEF.exe 87 PID 3456 wrote to memory of 4640 3456 RdrCEF.exe 87 PID 3456 wrote to memory of 4640 3456 RdrCEF.exe 87 PID 3456 wrote to memory of 4640 3456 RdrCEF.exe 87 PID 3456 wrote to memory of 4640 3456 RdrCEF.exe 87 PID 3456 wrote to memory of 4640 3456 RdrCEF.exe 87 PID 3456 wrote to memory of 4640 3456 RdrCEF.exe 87 PID 3456 wrote to memory of 4640 3456 RdrCEF.exe 87 PID 3456 wrote to memory of 4640 3456 RdrCEF.exe 87 PID 3456 wrote to memory of 4640 3456 RdrCEF.exe 87 PID 3456 wrote to memory of 4640 3456 RdrCEF.exe 87 PID 3456 wrote to memory of 4640 3456 RdrCEF.exe 87 PID 3456 wrote to memory of 4640 3456 RdrCEF.exe 87 PID 3456 wrote to memory of 4640 3456 RdrCEF.exe 87 PID 3456 wrote to memory of 4640 3456 RdrCEF.exe 87 PID 3456 wrote to memory of 4640 3456 RdrCEF.exe 87 PID 3456 wrote to memory of 4640 3456 RdrCEF.exe 87 PID 3456 wrote to memory of 4640 3456 RdrCEF.exe 87 PID 3456 wrote to memory of 4640 3456 RdrCEF.exe 87 PID 3456 wrote to memory of 4640 3456 RdrCEF.exe 87 PID 3456 wrote to memory of 4640 3456 RdrCEF.exe 87 PID 3456 wrote to memory of 4640 3456 RdrCEF.exe 87 PID 3456 wrote to memory of 1140 3456 RdrCEF.exe 88 PID 3456 wrote to memory of 1140 3456 RdrCEF.exe 88 PID 3456 wrote to memory of 1140 3456 RdrCEF.exe 88 PID 3456 wrote to memory of 1140 3456 RdrCEF.exe 88 PID 3456 wrote to memory of 1140 3456 RdrCEF.exe 88 PID 3456 wrote to memory of 1140 3456 RdrCEF.exe 88 PID 3456 wrote to memory of 1140 3456 RdrCEF.exe 88 PID 3456 wrote to memory of 1140 3456 RdrCEF.exe 88 PID 3456 wrote to memory of 1140 3456 RdrCEF.exe 88 PID 3456 wrote to memory of 1140 3456 RdrCEF.exe 88 PID 3456 wrote to memory of 1140 3456 RdrCEF.exe 88 PID 3456 wrote to memory of 1140 3456 RdrCEF.exe 88 PID 3456 wrote to memory of 1140 3456 RdrCEF.exe 88 PID 3456 wrote to memory of 1140 3456 RdrCEF.exe 88 PID 3456 wrote to memory of 1140 3456 RdrCEF.exe 88 PID 3456 wrote to memory of 1140 3456 RdrCEF.exe 88 PID 3456 wrote to memory of 1140 3456 RdrCEF.exe 88 PID 3456 wrote to memory of 1140 3456 RdrCEF.exe 88 PID 3456 wrote to memory of 1140 3456 RdrCEF.exe 88 PID 3456 wrote to memory of 1140 3456 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\ead14fd72b99f74eea12c982295a15c7_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:3020 -
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:3456 -
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=0A65FC1633FC78F88A38FDB57953C777 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4640
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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=30DD29A830E7C9DB8518B5150F726A11 --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=30DD29A830E7C9DB8518B5150F726A11 --renderer-client-id=2 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:1140
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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=0DCCC4DCA2C1F1D0AEA04905E9A5ECB1 --mojo-platform-channel-handle=2308 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2268
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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=E8AAD27F83D8D553EA8A66E44A8B5655 --mojo-platform-channel-handle=2408 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1280
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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=087C1E1ACFC17F5D87E11FB6A77EA5CB --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=087C1E1ACFC17F5D87E11FB6A77EA5CB --renderer-client-id=6 --mojo-platform-channel-handle=2292 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:864
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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=7A767DEA91A6D6BF47883209D876F08C --mojo-platform-channel-handle=2416 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2560
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:2648
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
64KB
MD5684e7ff7c476abf160854fe34d041c53
SHA1a6dd4bb6430141a782d0c19c4d69f9781e4b4c27
SHA25622acfad5cf5fb8735e2a097e8d9a5e7753162c968ea0c1a2ff0249e2b5e528b5
SHA51280c31f0b1c9601366baecd567b5e0ed3554c21eb9c9ee3b772823026bcf077003736fae30f5719d4c36e2d44f60f79eada416ced4622446ab3d9216f44c5b260
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5