Analysis
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max time kernel
92s -
max time network
125s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
09/10/2024, 09:05
Behavioral task
behavioral1
Sample
2e695d2c6491526436f646bb2390bf74_JaffaCakes118.pdf
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
2e695d2c6491526436f646bb2390bf74_JaffaCakes118.pdf
Resource
win10v2004-20241007-en
General
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Target
2e695d2c6491526436f646bb2390bf74_JaffaCakes118.pdf
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Size
93KB
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MD5
2e695d2c6491526436f646bb2390bf74
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SHA1
9627effc7750b067172a6d430cad7e8c1c8ff0c8
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SHA256
258edf3478f23dabe7ca955cd69a41f015ef5b0c3da5fd194685a3880f19b150
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SHA512
35b59af53b937cddad9e91a97e59df9176eadf3339c1d25b225630f8f12c311de7e3d5083741f3834cb59684a467e7f3f5b5f32bd21fc5fc5e8041b0107aa4fb
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SSDEEP
1536:S0NPH1WxgsD4P4dzwmd75e4iO2GgClLrM+yNoWTeEzqV9qBwL1uF5BHZ9ZqXW8px:fWxbcoV1iO2G/lPMDpZzqV9qi1S5/OO0
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 AcroRd32.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 value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz AcroRd32.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 AcroRd32.exe -
description ioc Process Key created \REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 2272 AcroRd32.exe 2272 AcroRd32.exe 2272 AcroRd32.exe 2272 AcroRd32.exe 2272 AcroRd32.exe 2272 AcroRd32.exe 2272 AcroRd32.exe 2272 AcroRd32.exe 2272 AcroRd32.exe 2272 AcroRd32.exe 2272 AcroRd32.exe 2272 AcroRd32.exe 2272 AcroRd32.exe 2272 AcroRd32.exe 2272 AcroRd32.exe 2272 AcroRd32.exe 2272 AcroRd32.exe 2272 AcroRd32.exe 2272 AcroRd32.exe 2272 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 2272 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 2272 AcroRd32.exe 2272 AcroRd32.exe 2272 AcroRd32.exe 2272 AcroRd32.exe 2272 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 2272 wrote to memory of 1944 2272 AcroRd32.exe 86 PID 2272 wrote to memory of 1944 2272 AcroRd32.exe 86 PID 2272 wrote to memory of 1944 2272 AcroRd32.exe 86 PID 1944 wrote to memory of 2468 1944 RdrCEF.exe 87 PID 1944 wrote to memory of 2468 1944 RdrCEF.exe 87 PID 1944 wrote to memory of 2468 1944 RdrCEF.exe 87 PID 1944 wrote to memory of 2468 1944 RdrCEF.exe 87 PID 1944 wrote to memory of 2468 1944 RdrCEF.exe 87 PID 1944 wrote to memory of 2468 1944 RdrCEF.exe 87 PID 1944 wrote to memory of 2468 1944 RdrCEF.exe 87 PID 1944 wrote to memory of 2468 1944 RdrCEF.exe 87 PID 1944 wrote to memory of 2468 1944 RdrCEF.exe 87 PID 1944 wrote to memory of 2468 1944 RdrCEF.exe 87 PID 1944 wrote to memory of 2468 1944 RdrCEF.exe 87 PID 1944 wrote to memory of 2468 1944 RdrCEF.exe 87 PID 1944 wrote to memory of 2468 1944 RdrCEF.exe 87 PID 1944 wrote to memory of 2468 1944 RdrCEF.exe 87 PID 1944 wrote to memory of 2468 1944 RdrCEF.exe 87 PID 1944 wrote to memory of 2468 1944 RdrCEF.exe 87 PID 1944 wrote to memory of 2468 1944 RdrCEF.exe 87 PID 1944 wrote to memory of 2468 1944 RdrCEF.exe 87 PID 1944 wrote to memory of 2468 1944 RdrCEF.exe 87 PID 1944 wrote to memory of 2468 1944 RdrCEF.exe 87 PID 1944 wrote to memory of 2468 1944 RdrCEF.exe 87 PID 1944 wrote to memory of 2468 1944 RdrCEF.exe 87 PID 1944 wrote to memory of 2468 1944 RdrCEF.exe 87 PID 1944 wrote to memory of 2468 1944 RdrCEF.exe 87 PID 1944 wrote to memory of 2468 1944 RdrCEF.exe 87 PID 1944 wrote to memory of 2468 1944 RdrCEF.exe 87 PID 1944 wrote to memory of 2468 1944 RdrCEF.exe 87 PID 1944 wrote to memory of 2468 1944 RdrCEF.exe 87 PID 1944 wrote to memory of 2468 1944 RdrCEF.exe 87 PID 1944 wrote to memory of 2468 1944 RdrCEF.exe 87 PID 1944 wrote to memory of 2468 1944 RdrCEF.exe 87 PID 1944 wrote to memory of 2468 1944 RdrCEF.exe 87 PID 1944 wrote to memory of 2468 1944 RdrCEF.exe 87 PID 1944 wrote to memory of 2468 1944 RdrCEF.exe 87 PID 1944 wrote to memory of 2468 1944 RdrCEF.exe 87 PID 1944 wrote to memory of 2468 1944 RdrCEF.exe 87 PID 1944 wrote to memory of 2468 1944 RdrCEF.exe 87 PID 1944 wrote to memory of 2468 1944 RdrCEF.exe 87 PID 1944 wrote to memory of 2468 1944 RdrCEF.exe 87 PID 1944 wrote to memory of 2468 1944 RdrCEF.exe 87 PID 1944 wrote to memory of 2468 1944 RdrCEF.exe 87 PID 1944 wrote to memory of 1524 1944 RdrCEF.exe 88 PID 1944 wrote to memory of 1524 1944 RdrCEF.exe 88 PID 1944 wrote to memory of 1524 1944 RdrCEF.exe 88 PID 1944 wrote to memory of 1524 1944 RdrCEF.exe 88 PID 1944 wrote to memory of 1524 1944 RdrCEF.exe 88 PID 1944 wrote to memory of 1524 1944 RdrCEF.exe 88 PID 1944 wrote to memory of 1524 1944 RdrCEF.exe 88 PID 1944 wrote to memory of 1524 1944 RdrCEF.exe 88 PID 1944 wrote to memory of 1524 1944 RdrCEF.exe 88 PID 1944 wrote to memory of 1524 1944 RdrCEF.exe 88 PID 1944 wrote to memory of 1524 1944 RdrCEF.exe 88 PID 1944 wrote to memory of 1524 1944 RdrCEF.exe 88 PID 1944 wrote to memory of 1524 1944 RdrCEF.exe 88 PID 1944 wrote to memory of 1524 1944 RdrCEF.exe 88 PID 1944 wrote to memory of 1524 1944 RdrCEF.exe 88 PID 1944 wrote to memory of 1524 1944 RdrCEF.exe 88 PID 1944 wrote to memory of 1524 1944 RdrCEF.exe 88 PID 1944 wrote to memory of 1524 1944 RdrCEF.exe 88 PID 1944 wrote to memory of 1524 1944 RdrCEF.exe 88 PID 1944 wrote to memory of 1524 1944 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\2e695d2c6491526436f646bb2390bf74_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:2272 -
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:1944 -
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=F87A9AC4FBC840344ED46B5C2165E18D --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2468
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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=7AF1264F4DE9F5758A5F606F1C930053 --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=7AF1264F4DE9F5758A5F606F1C930053 --renderer-client-id=2 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:1524
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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=75E52A56B7EF77FFF43E60AC4E69BE71 --mojo-platform-channel-handle=2280 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2956
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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=161030635D470D86856BCDB3CEC2B496 --mojo-platform-channel-handle=1916 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2776
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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=A71A5E18FEE574359967D35531D60A86 --mojo-platform-channel-handle=2372 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4696
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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=A3E2913BEC8C2D4FF46D257039BA5149 --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=A3E2913BEC8C2D4FF46D257039BA5149 --renderer-client-id=7 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:852
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:5016
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD50b8e560834c2d93e49e2d2d565540782
SHA1340d71e6032bc731d3336f342b35f239eface5f6
SHA256cc26b5e3ce5fc36ae4fce2821c5f3a68b91beb0c94df5276d8d5f97dcc2b4616
SHA5126aa8eb47a398ea7fcf889938684f48b9324c29a56fa8bd9d3b71fb9e76154243a210cf6faaf4757e1daa6bd88de8053b52298ad037c962938de4882e3ff6aa4b
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5