Analysis
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max time kernel
94s -
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
29-09-2024 18:40
Behavioral task
behavioral1
Sample
ff24535398ce7764b42e1264ddbc311d_JaffaCakes118.pdf
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
ff24535398ce7764b42e1264ddbc311d_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
ff24535398ce7764b42e1264ddbc311d_JaffaCakes118.pdf
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Size
134KB
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MD5
ff24535398ce7764b42e1264ddbc311d
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SHA1
d6df41ad4d421ed6f231cb07ea5b16ab18f29f68
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SHA256
1eeae4c4d3bb11662c8419afb9f625dc1f7b526490911e0d3dd3f7e7bcff3ff9
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SHA512
7ff62df0d6e59d0e1c6250385e7c939af5cecca0d8eada3d5d491edb397b674f7d0fbedf34765c4c2f6a831ec183e320d180817b58abfb5693c6e22cdbf3a9b1
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SSDEEP
3072:/ysOW6V7b8tdZZy97Lxo+KGGiY9LskD2UCAUWNmiTwSHD+FKhlI:/NtrZu3KFhPqUZ/N9DmGS
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-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 2092 AcroRd32.exe 2092 AcroRd32.exe 2092 AcroRd32.exe 2092 AcroRd32.exe 2092 AcroRd32.exe 2092 AcroRd32.exe 2092 AcroRd32.exe 2092 AcroRd32.exe 2092 AcroRd32.exe 2092 AcroRd32.exe 2092 AcroRd32.exe 2092 AcroRd32.exe 2092 AcroRd32.exe 2092 AcroRd32.exe 2092 AcroRd32.exe 2092 AcroRd32.exe 2092 AcroRd32.exe 2092 AcroRd32.exe 2092 AcroRd32.exe 2092 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 2092 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 2092 AcroRd32.exe 2092 AcroRd32.exe 2092 AcroRd32.exe 2092 AcroRd32.exe 2092 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 2092 wrote to memory of 4336 2092 AcroRd32.exe 82 PID 2092 wrote to memory of 4336 2092 AcroRd32.exe 82 PID 2092 wrote to memory of 4336 2092 AcroRd32.exe 82 PID 4336 wrote to memory of 4916 4336 RdrCEF.exe 83 PID 4336 wrote to memory of 4916 4336 RdrCEF.exe 83 PID 4336 wrote to memory of 4916 4336 RdrCEF.exe 83 PID 4336 wrote to memory of 4916 4336 RdrCEF.exe 83 PID 4336 wrote to memory of 4916 4336 RdrCEF.exe 83 PID 4336 wrote to memory of 4916 4336 RdrCEF.exe 83 PID 4336 wrote to memory of 4916 4336 RdrCEF.exe 83 PID 4336 wrote to memory of 4916 4336 RdrCEF.exe 83 PID 4336 wrote to memory of 4916 4336 RdrCEF.exe 83 PID 4336 wrote to memory of 4916 4336 RdrCEF.exe 83 PID 4336 wrote to memory of 4916 4336 RdrCEF.exe 83 PID 4336 wrote to memory of 4916 4336 RdrCEF.exe 83 PID 4336 wrote to memory of 4916 4336 RdrCEF.exe 83 PID 4336 wrote to memory of 4916 4336 RdrCEF.exe 83 PID 4336 wrote to memory of 4916 4336 RdrCEF.exe 83 PID 4336 wrote to memory of 4916 4336 RdrCEF.exe 83 PID 4336 wrote to memory of 4916 4336 RdrCEF.exe 83 PID 4336 wrote to memory of 4916 4336 RdrCEF.exe 83 PID 4336 wrote to memory of 4916 4336 RdrCEF.exe 83 PID 4336 wrote to memory of 4916 4336 RdrCEF.exe 83 PID 4336 wrote to memory of 4916 4336 RdrCEF.exe 83 PID 4336 wrote to memory of 4916 4336 RdrCEF.exe 83 PID 4336 wrote to memory of 4916 4336 RdrCEF.exe 83 PID 4336 wrote to memory of 4916 4336 RdrCEF.exe 83 PID 4336 wrote to memory of 4916 4336 RdrCEF.exe 83 PID 4336 wrote to memory of 4916 4336 RdrCEF.exe 83 PID 4336 wrote to memory of 4916 4336 RdrCEF.exe 83 PID 4336 wrote to memory of 4916 4336 RdrCEF.exe 83 PID 4336 wrote to memory of 4916 4336 RdrCEF.exe 83 PID 4336 wrote to memory of 4916 4336 RdrCEF.exe 83 PID 4336 wrote to memory of 4916 4336 RdrCEF.exe 83 PID 4336 wrote to memory of 4916 4336 RdrCEF.exe 83 PID 4336 wrote to memory of 4916 4336 RdrCEF.exe 83 PID 4336 wrote to memory of 4916 4336 RdrCEF.exe 83 PID 4336 wrote to memory of 4916 4336 RdrCEF.exe 83 PID 4336 wrote to memory of 4916 4336 RdrCEF.exe 83 PID 4336 wrote to memory of 4916 4336 RdrCEF.exe 83 PID 4336 wrote to memory of 4916 4336 RdrCEF.exe 83 PID 4336 wrote to memory of 4916 4336 RdrCEF.exe 83 PID 4336 wrote to memory of 4916 4336 RdrCEF.exe 83 PID 4336 wrote to memory of 4916 4336 RdrCEF.exe 83 PID 4336 wrote to memory of 4960 4336 RdrCEF.exe 84 PID 4336 wrote to memory of 4960 4336 RdrCEF.exe 84 PID 4336 wrote to memory of 4960 4336 RdrCEF.exe 84 PID 4336 wrote to memory of 4960 4336 RdrCEF.exe 84 PID 4336 wrote to memory of 4960 4336 RdrCEF.exe 84 PID 4336 wrote to memory of 4960 4336 RdrCEF.exe 84 PID 4336 wrote to memory of 4960 4336 RdrCEF.exe 84 PID 4336 wrote to memory of 4960 4336 RdrCEF.exe 84 PID 4336 wrote to memory of 4960 4336 RdrCEF.exe 84 PID 4336 wrote to memory of 4960 4336 RdrCEF.exe 84 PID 4336 wrote to memory of 4960 4336 RdrCEF.exe 84 PID 4336 wrote to memory of 4960 4336 RdrCEF.exe 84 PID 4336 wrote to memory of 4960 4336 RdrCEF.exe 84 PID 4336 wrote to memory of 4960 4336 RdrCEF.exe 84 PID 4336 wrote to memory of 4960 4336 RdrCEF.exe 84 PID 4336 wrote to memory of 4960 4336 RdrCEF.exe 84 PID 4336 wrote to memory of 4960 4336 RdrCEF.exe 84 PID 4336 wrote to memory of 4960 4336 RdrCEF.exe 84 PID 4336 wrote to memory of 4960 4336 RdrCEF.exe 84 PID 4336 wrote to memory of 4960 4336 RdrCEF.exe 84
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\ff24535398ce7764b42e1264ddbc311d_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:2092 -
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:4336 -
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=7AF255623FA2AD31CD4467DB3274C7FE --mojo-platform-channel-handle=1748 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4916
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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=78D3BEE4E19227D9C7A3320B078D2668 --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=78D3BEE4E19227D9C7A3320B078D2668 --renderer-client-id=2 --mojo-platform-channel-handle=1756 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:4960
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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=DBEA9FA99D75E82E924F10868035DED2 --mojo-platform-channel-handle=2136 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3124
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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=2B0A2DCF526B38C2146C7D7415E53BE3 --mojo-platform-channel-handle=1864 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4020
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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=A743B651C895B1CB80D8009E819251B8 --mojo-platform-channel-handle=2560 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:740
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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=A8E9FBB4479E441B5A66E17B849F454D --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=A8E9FBB4479E441B5A66E17B849F454D --renderer-client-id=7 --mojo-platform-channel-handle=1820 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:1972
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:3964
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD547aa4f92ab891e8df5b27a43d2039efc
SHA135ebdfb6690b81a8e4cc0cd15eb811917c17aeab
SHA256eac94aa36c64e7bd8911a85cf15e4ccde064fda44fad523a07cce13f45349393
SHA512baa1cdc5f869c81bf0c40d2143fd42d713d5464a32787b6793aa5439c977251e755478445b4c937f03513bc0e314f787b804b16b42c2d264832723e87718c4f7
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5