Analysis
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max time kernel
93s -
max time network
136s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
21/09/2024, 21:09
Behavioral task
behavioral1
Sample
f09dfdeb6fc15a6743365ae27dee7613_JaffaCakes118.pdf
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
f09dfdeb6fc15a6743365ae27dee7613_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
f09dfdeb6fc15a6743365ae27dee7613_JaffaCakes118.pdf
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Size
85KB
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MD5
f09dfdeb6fc15a6743365ae27dee7613
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SHA1
aed903239085451b47c174314b0c3efbeffc9e6f
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SHA256
1d743d65ac850d24122dd72a3bc5d7844d79f5479c33c27cae9503075b7de2f6
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SHA512
38b4693645c0f857f390c7fe9d6d08f6c88c54f165deb74a0bd8a4b6cc6bd94e4a9f2b70fa84fa6d3b3cb1123a21e440d7dd28e8753cec684db19c8d6e297897
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SSDEEP
1536:rvv8H9d8/1s4rqC7OP7iA9I8ZdS0/3WepOynRjW5D8gKcN:cG1s4F7OP7iAOE/UynRWD8gJ
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 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 -
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-1-5-21-2412658365-3084825385-3340777666-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 1368 AcroRd32.exe 1368 AcroRd32.exe 1368 AcroRd32.exe 1368 AcroRd32.exe 1368 AcroRd32.exe 1368 AcroRd32.exe 1368 AcroRd32.exe 1368 AcroRd32.exe 1368 AcroRd32.exe 1368 AcroRd32.exe 1368 AcroRd32.exe 1368 AcroRd32.exe 1368 AcroRd32.exe 1368 AcroRd32.exe 1368 AcroRd32.exe 1368 AcroRd32.exe 1368 AcroRd32.exe 1368 AcroRd32.exe 1368 AcroRd32.exe 1368 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 1368 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 1368 AcroRd32.exe 1368 AcroRd32.exe 1368 AcroRd32.exe 1368 AcroRd32.exe 1368 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 1368 wrote to memory of 2236 1368 AcroRd32.exe 87 PID 1368 wrote to memory of 2236 1368 AcroRd32.exe 87 PID 1368 wrote to memory of 2236 1368 AcroRd32.exe 87 PID 2236 wrote to memory of 4376 2236 RdrCEF.exe 88 PID 2236 wrote to memory of 4376 2236 RdrCEF.exe 88 PID 2236 wrote to memory of 4376 2236 RdrCEF.exe 88 PID 2236 wrote to memory of 4376 2236 RdrCEF.exe 88 PID 2236 wrote to memory of 4376 2236 RdrCEF.exe 88 PID 2236 wrote to memory of 4376 2236 RdrCEF.exe 88 PID 2236 wrote to memory of 4376 2236 RdrCEF.exe 88 PID 2236 wrote to memory of 4376 2236 RdrCEF.exe 88 PID 2236 wrote to memory of 4376 2236 RdrCEF.exe 88 PID 2236 wrote to memory of 4376 2236 RdrCEF.exe 88 PID 2236 wrote to memory of 4376 2236 RdrCEF.exe 88 PID 2236 wrote to memory of 4376 2236 RdrCEF.exe 88 PID 2236 wrote to memory of 4376 2236 RdrCEF.exe 88 PID 2236 wrote to memory of 4376 2236 RdrCEF.exe 88 PID 2236 wrote to memory of 4376 2236 RdrCEF.exe 88 PID 2236 wrote to memory of 4376 2236 RdrCEF.exe 88 PID 2236 wrote to memory of 4376 2236 RdrCEF.exe 88 PID 2236 wrote to memory of 4376 2236 RdrCEF.exe 88 PID 2236 wrote to memory of 4376 2236 RdrCEF.exe 88 PID 2236 wrote to memory of 4376 2236 RdrCEF.exe 88 PID 2236 wrote to memory of 4376 2236 RdrCEF.exe 88 PID 2236 wrote to memory of 4376 2236 RdrCEF.exe 88 PID 2236 wrote to memory of 4376 2236 RdrCEF.exe 88 PID 2236 wrote to memory of 4376 2236 RdrCEF.exe 88 PID 2236 wrote to memory of 4376 2236 RdrCEF.exe 88 PID 2236 wrote to memory of 4376 2236 RdrCEF.exe 88 PID 2236 wrote to memory of 4376 2236 RdrCEF.exe 88 PID 2236 wrote to memory of 4376 2236 RdrCEF.exe 88 PID 2236 wrote to memory of 4376 2236 RdrCEF.exe 88 PID 2236 wrote to memory of 4376 2236 RdrCEF.exe 88 PID 2236 wrote to memory of 4376 2236 RdrCEF.exe 88 PID 2236 wrote to memory of 4376 2236 RdrCEF.exe 88 PID 2236 wrote to memory of 4376 2236 RdrCEF.exe 88 PID 2236 wrote to memory of 4376 2236 RdrCEF.exe 88 PID 2236 wrote to memory of 4376 2236 RdrCEF.exe 88 PID 2236 wrote to memory of 4376 2236 RdrCEF.exe 88 PID 2236 wrote to memory of 4376 2236 RdrCEF.exe 88 PID 2236 wrote to memory of 4376 2236 RdrCEF.exe 88 PID 2236 wrote to memory of 4376 2236 RdrCEF.exe 88 PID 2236 wrote to memory of 4376 2236 RdrCEF.exe 88 PID 2236 wrote to memory of 4376 2236 RdrCEF.exe 88 PID 2236 wrote to memory of 2832 2236 RdrCEF.exe 89 PID 2236 wrote to memory of 2832 2236 RdrCEF.exe 89 PID 2236 wrote to memory of 2832 2236 RdrCEF.exe 89 PID 2236 wrote to memory of 2832 2236 RdrCEF.exe 89 PID 2236 wrote to memory of 2832 2236 RdrCEF.exe 89 PID 2236 wrote to memory of 2832 2236 RdrCEF.exe 89 PID 2236 wrote to memory of 2832 2236 RdrCEF.exe 89 PID 2236 wrote to memory of 2832 2236 RdrCEF.exe 89 PID 2236 wrote to memory of 2832 2236 RdrCEF.exe 89 PID 2236 wrote to memory of 2832 2236 RdrCEF.exe 89 PID 2236 wrote to memory of 2832 2236 RdrCEF.exe 89 PID 2236 wrote to memory of 2832 2236 RdrCEF.exe 89 PID 2236 wrote to memory of 2832 2236 RdrCEF.exe 89 PID 2236 wrote to memory of 2832 2236 RdrCEF.exe 89 PID 2236 wrote to memory of 2832 2236 RdrCEF.exe 89 PID 2236 wrote to memory of 2832 2236 RdrCEF.exe 89 PID 2236 wrote to memory of 2832 2236 RdrCEF.exe 89 PID 2236 wrote to memory of 2832 2236 RdrCEF.exe 89 PID 2236 wrote to memory of 2832 2236 RdrCEF.exe 89 PID 2236 wrote to memory of 2832 2236 RdrCEF.exe 89
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\f09dfdeb6fc15a6743365ae27dee7613_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:1368 -
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:2236 -
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=CE9C7235C9A2F43DC8A4AF19D29C6000 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4376
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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=1E1082E3F72896432A38540B7A9CEC84 --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=1E1082E3F72896432A38540B7A9CEC84 --renderer-client-id=2 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:2832
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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=96D93A9380A5BC22CD05FBF71FF08927 --mojo-platform-channel-handle=2304 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:220
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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=F1D176E0D5C2458AF0441CB429CACF4C --mojo-platform-channel-handle=2412 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4932
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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=B7B0ADFF48DE65A08AA0544BEBFDCE5B --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=B7B0ADFF48DE65A08AA0544BEBFDCE5B --renderer-client-id=6 --mojo-platform-channel-handle=1884 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:1532
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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=0DB8B44555EE743DC22502CF10E87B39 --mojo-platform-channel-handle=2740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1088
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:4276
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD5221c29c2d9dafa7ada4b440f62b82e5a
SHA132e70e11f98aca30b42848285750dfe87114c65e
SHA2566ba3bd42c5ff0d17af9d976a98d6584bb10cbef8a5e5b41d8ff31cec0af287ef
SHA5128d3f9b7cf5e725b7d1f173810e9b280bd25e792acaa603988919b7a8696121fa5c6dd63f7143e6c48b79cd2b888fced96cbb1144a911f6715ee885aa3c64f7fa
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5