Analysis
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max time kernel
141s -
max time network
147s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
14/08/2024, 19:27
Behavioral task
behavioral1
Sample
975e49b56a65244c44e5e6af04d002ab_JaffaCakes118.pdf
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
975e49b56a65244c44e5e6af04d002ab_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
975e49b56a65244c44e5e6af04d002ab_JaffaCakes118.pdf
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Size
16KB
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MD5
975e49b56a65244c44e5e6af04d002ab
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SHA1
123da35086bc398861db2f0d6b82a4033d1001b0
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SHA256
076f410e97a90fbdcc0866daabca1b9e2bbe93010130fd70adb1d2686404ae06
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SHA512
54b55ceda8824dad376b78aa02df7db8932d85bcb3e840991b133fd35d76c6de53592e2282838343c5111cef0ca64f2b719b9a6af937182fd4c54f2b221f166c
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SSDEEP
384:4ONyCeewIjJizCz+3dmdw4jd0JOHnaLiterewiH1JkEv:OewuJkS
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 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 AcroRd32.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-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 1448 AcroRd32.exe 1448 AcroRd32.exe 1448 AcroRd32.exe 1448 AcroRd32.exe 1448 AcroRd32.exe 1448 AcroRd32.exe 1448 AcroRd32.exe 1448 AcroRd32.exe 1448 AcroRd32.exe 1448 AcroRd32.exe 1448 AcroRd32.exe 1448 AcroRd32.exe 1448 AcroRd32.exe 1448 AcroRd32.exe 1448 AcroRd32.exe 1448 AcroRd32.exe 1448 AcroRd32.exe 1448 AcroRd32.exe 1448 AcroRd32.exe 1448 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 1448 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 7 IoCs
pid Process 1448 AcroRd32.exe 1448 AcroRd32.exe 1448 AcroRd32.exe 1448 AcroRd32.exe 1448 AcroRd32.exe 1448 AcroRd32.exe 1448 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 1448 wrote to memory of 2244 1448 AcroRd32.exe 89 PID 1448 wrote to memory of 2244 1448 AcroRd32.exe 89 PID 1448 wrote to memory of 2244 1448 AcroRd32.exe 89 PID 2244 wrote to memory of 1004 2244 RdrCEF.exe 92 PID 2244 wrote to memory of 1004 2244 RdrCEF.exe 92 PID 2244 wrote to memory of 1004 2244 RdrCEF.exe 92 PID 2244 wrote to memory of 1004 2244 RdrCEF.exe 92 PID 2244 wrote to memory of 1004 2244 RdrCEF.exe 92 PID 2244 wrote to memory of 1004 2244 RdrCEF.exe 92 PID 2244 wrote to memory of 1004 2244 RdrCEF.exe 92 PID 2244 wrote to memory of 1004 2244 RdrCEF.exe 92 PID 2244 wrote to memory of 1004 2244 RdrCEF.exe 92 PID 2244 wrote to memory of 1004 2244 RdrCEF.exe 92 PID 2244 wrote to memory of 1004 2244 RdrCEF.exe 92 PID 2244 wrote to memory of 1004 2244 RdrCEF.exe 92 PID 2244 wrote to memory of 1004 2244 RdrCEF.exe 92 PID 2244 wrote to memory of 1004 2244 RdrCEF.exe 92 PID 2244 wrote to memory of 1004 2244 RdrCEF.exe 92 PID 2244 wrote to memory of 1004 2244 RdrCEF.exe 92 PID 2244 wrote to memory of 1004 2244 RdrCEF.exe 92 PID 2244 wrote to memory of 1004 2244 RdrCEF.exe 92 PID 2244 wrote to memory of 1004 2244 RdrCEF.exe 92 PID 2244 wrote to memory of 1004 2244 RdrCEF.exe 92 PID 2244 wrote to memory of 1004 2244 RdrCEF.exe 92 PID 2244 wrote to memory of 1004 2244 RdrCEF.exe 92 PID 2244 wrote to memory of 1004 2244 RdrCEF.exe 92 PID 2244 wrote to memory of 1004 2244 RdrCEF.exe 92 PID 2244 wrote to memory of 1004 2244 RdrCEF.exe 92 PID 2244 wrote to memory of 1004 2244 RdrCEF.exe 92 PID 2244 wrote to memory of 1004 2244 RdrCEF.exe 92 PID 2244 wrote to memory of 1004 2244 RdrCEF.exe 92 PID 2244 wrote to memory of 1004 2244 RdrCEF.exe 92 PID 2244 wrote to memory of 1004 2244 RdrCEF.exe 92 PID 2244 wrote to memory of 1004 2244 RdrCEF.exe 92 PID 2244 wrote to memory of 1004 2244 RdrCEF.exe 92 PID 2244 wrote to memory of 1004 2244 RdrCEF.exe 92 PID 2244 wrote to memory of 1004 2244 RdrCEF.exe 92 PID 2244 wrote to memory of 1004 2244 RdrCEF.exe 92 PID 2244 wrote to memory of 1004 2244 RdrCEF.exe 92 PID 2244 wrote to memory of 1004 2244 RdrCEF.exe 92 PID 2244 wrote to memory of 1004 2244 RdrCEF.exe 92 PID 2244 wrote to memory of 1004 2244 RdrCEF.exe 92 PID 2244 wrote to memory of 1004 2244 RdrCEF.exe 92 PID 2244 wrote to memory of 1004 2244 RdrCEF.exe 92 PID 2244 wrote to memory of 2972 2244 RdrCEF.exe 93 PID 2244 wrote to memory of 2972 2244 RdrCEF.exe 93 PID 2244 wrote to memory of 2972 2244 RdrCEF.exe 93 PID 2244 wrote to memory of 2972 2244 RdrCEF.exe 93 PID 2244 wrote to memory of 2972 2244 RdrCEF.exe 93 PID 2244 wrote to memory of 2972 2244 RdrCEF.exe 93 PID 2244 wrote to memory of 2972 2244 RdrCEF.exe 93 PID 2244 wrote to memory of 2972 2244 RdrCEF.exe 93 PID 2244 wrote to memory of 2972 2244 RdrCEF.exe 93 PID 2244 wrote to memory of 2972 2244 RdrCEF.exe 93 PID 2244 wrote to memory of 2972 2244 RdrCEF.exe 93 PID 2244 wrote to memory of 2972 2244 RdrCEF.exe 93 PID 2244 wrote to memory of 2972 2244 RdrCEF.exe 93 PID 2244 wrote to memory of 2972 2244 RdrCEF.exe 93 PID 2244 wrote to memory of 2972 2244 RdrCEF.exe 93 PID 2244 wrote to memory of 2972 2244 RdrCEF.exe 93 PID 2244 wrote to memory of 2972 2244 RdrCEF.exe 93 PID 2244 wrote to memory of 2972 2244 RdrCEF.exe 93 PID 2244 wrote to memory of 2972 2244 RdrCEF.exe 93 PID 2244 wrote to memory of 2972 2244 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\975e49b56a65244c44e5e6af04d002ab_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:1448 -
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:2244 -
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=BE5FA631DFA02F759B687C853ABFFF00 --mojo-platform-channel-handle=1732 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1004
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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=737971DD5BA249EAF8B73F42E974316F --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=737971DD5BA249EAF8B73F42E974316F --renderer-client-id=2 --mojo-platform-channel-handle=1744 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:2972
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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=47C5C73BB31E231031B752820529EDC2 --mojo-platform-channel-handle=2296 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:5076
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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=9BF8D5E33889DDC52F389B8EA26E30CE --mojo-platform-channel-handle=2340 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3332
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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=CC1DA2F1247FB015F4BA1AD9EA4E3415 --mojo-platform-channel-handle=2356 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2628
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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=BD8BEE8C8D09CFC301AE60F94DECFD26 --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=BD8BEE8C8D09CFC301AE60F94DECFD26 --renderer-client-id=7 --mojo-platform-channel-handle=2520 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:4428
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:4708
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
64KB
MD5866f8804b71a122b1ac0b97fb2f0de92
SHA1b69f3a81e8b0c51281065d63898a60a9115561cc
SHA256e9b518e11d92edcc201ac8c04cd3e676083b532e5b3666ccc6cc557397975bbb
SHA51274cd89b766953e62fa03acc7b457a48d539fbaa4280b36232524edb575a4062b81da46dcb618239261693fc5ff7ad6ee1f5aab3301754aadf0c54097cb701ec9
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5