Analysis
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max time kernel
94s -
max time network
137s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
08-12-2024 14:10
Behavioral task
behavioral1
Sample
d771e8b824e78af73c4f4797838a8303_JaffaCakes118.pdf
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
d771e8b824e78af73c4f4797838a8303_JaffaCakes118.pdf
Resource
win10v2004-20241007-en
General
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Target
d771e8b824e78af73c4f4797838a8303_JaffaCakes118.pdf
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Size
15KB
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MD5
d771e8b824e78af73c4f4797838a8303
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SHA1
91e3447136cacfda0babc2e4a9c25ba40d6fc5d4
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SHA256
b51ef1ef7b01de180cbb1acc1bdcf0db440d544be944a4f49a9a76b5ce7f3e73
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SHA512
a6553e71b4ed7bc60bb463b6a2d6b08bcb1b02c733873989d6e94f293d9818ef686e81d5b3113ea754d288d76885aca9fc60a561cbf92b6d3b3a09e67c97ed98
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SSDEEP
384:VzXvNZJMXoz18bdQPxtmo4DTr5tn+FR/BDkjyDgdev3JPBfD1d3zuAFIFRhWhB4k:Vzrxz18pkv4vr/+P/RkjYkePJPJhd3zN
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-1-5-21-4050598569-1597076380-177084960-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 2164 AcroRd32.exe 2164 AcroRd32.exe 2164 AcroRd32.exe 2164 AcroRd32.exe 2164 AcroRd32.exe 2164 AcroRd32.exe 2164 AcroRd32.exe 2164 AcroRd32.exe 2164 AcroRd32.exe 2164 AcroRd32.exe 2164 AcroRd32.exe 2164 AcroRd32.exe 2164 AcroRd32.exe 2164 AcroRd32.exe 2164 AcroRd32.exe 2164 AcroRd32.exe 2164 AcroRd32.exe 2164 AcroRd32.exe 2164 AcroRd32.exe 2164 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 2164 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 2164 AcroRd32.exe 2164 AcroRd32.exe 2164 AcroRd32.exe 2164 AcroRd32.exe 2164 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 2164 wrote to memory of 2436 2164 AcroRd32.exe 82 PID 2164 wrote to memory of 2436 2164 AcroRd32.exe 82 PID 2164 wrote to memory of 2436 2164 AcroRd32.exe 82 PID 2436 wrote to memory of 2500 2436 RdrCEF.exe 83 PID 2436 wrote to memory of 2500 2436 RdrCEF.exe 83 PID 2436 wrote to memory of 2500 2436 RdrCEF.exe 83 PID 2436 wrote to memory of 2500 2436 RdrCEF.exe 83 PID 2436 wrote to memory of 2500 2436 RdrCEF.exe 83 PID 2436 wrote to memory of 2500 2436 RdrCEF.exe 83 PID 2436 wrote to memory of 2500 2436 RdrCEF.exe 83 PID 2436 wrote to memory of 2500 2436 RdrCEF.exe 83 PID 2436 wrote to memory of 2500 2436 RdrCEF.exe 83 PID 2436 wrote to memory of 2500 2436 RdrCEF.exe 83 PID 2436 wrote to memory of 2500 2436 RdrCEF.exe 83 PID 2436 wrote to memory of 2500 2436 RdrCEF.exe 83 PID 2436 wrote to memory of 2500 2436 RdrCEF.exe 83 PID 2436 wrote to memory of 2500 2436 RdrCEF.exe 83 PID 2436 wrote to memory of 2500 2436 RdrCEF.exe 83 PID 2436 wrote to memory of 2500 2436 RdrCEF.exe 83 PID 2436 wrote to memory of 2500 2436 RdrCEF.exe 83 PID 2436 wrote to memory of 2500 2436 RdrCEF.exe 83 PID 2436 wrote to memory of 2500 2436 RdrCEF.exe 83 PID 2436 wrote to memory of 2500 2436 RdrCEF.exe 83 PID 2436 wrote to memory of 2500 2436 RdrCEF.exe 83 PID 2436 wrote to memory of 2500 2436 RdrCEF.exe 83 PID 2436 wrote to memory of 2500 2436 RdrCEF.exe 83 PID 2436 wrote to memory of 2500 2436 RdrCEF.exe 83 PID 2436 wrote to memory of 2500 2436 RdrCEF.exe 83 PID 2436 wrote to memory of 2500 2436 RdrCEF.exe 83 PID 2436 wrote to memory of 2500 2436 RdrCEF.exe 83 PID 2436 wrote to memory of 2500 2436 RdrCEF.exe 83 PID 2436 wrote to memory of 2500 2436 RdrCEF.exe 83 PID 2436 wrote to memory of 2500 2436 RdrCEF.exe 83 PID 2436 wrote to memory of 2500 2436 RdrCEF.exe 83 PID 2436 wrote to memory of 2500 2436 RdrCEF.exe 83 PID 2436 wrote to memory of 2500 2436 RdrCEF.exe 83 PID 2436 wrote to memory of 2500 2436 RdrCEF.exe 83 PID 2436 wrote to memory of 2500 2436 RdrCEF.exe 83 PID 2436 wrote to memory of 2500 2436 RdrCEF.exe 83 PID 2436 wrote to memory of 2500 2436 RdrCEF.exe 83 PID 2436 wrote to memory of 2500 2436 RdrCEF.exe 83 PID 2436 wrote to memory of 2500 2436 RdrCEF.exe 83 PID 2436 wrote to memory of 2500 2436 RdrCEF.exe 83 PID 2436 wrote to memory of 2500 2436 RdrCEF.exe 83 PID 2436 wrote to memory of 972 2436 RdrCEF.exe 84 PID 2436 wrote to memory of 972 2436 RdrCEF.exe 84 PID 2436 wrote to memory of 972 2436 RdrCEF.exe 84 PID 2436 wrote to memory of 972 2436 RdrCEF.exe 84 PID 2436 wrote to memory of 972 2436 RdrCEF.exe 84 PID 2436 wrote to memory of 972 2436 RdrCEF.exe 84 PID 2436 wrote to memory of 972 2436 RdrCEF.exe 84 PID 2436 wrote to memory of 972 2436 RdrCEF.exe 84 PID 2436 wrote to memory of 972 2436 RdrCEF.exe 84 PID 2436 wrote to memory of 972 2436 RdrCEF.exe 84 PID 2436 wrote to memory of 972 2436 RdrCEF.exe 84 PID 2436 wrote to memory of 972 2436 RdrCEF.exe 84 PID 2436 wrote to memory of 972 2436 RdrCEF.exe 84 PID 2436 wrote to memory of 972 2436 RdrCEF.exe 84 PID 2436 wrote to memory of 972 2436 RdrCEF.exe 84 PID 2436 wrote to memory of 972 2436 RdrCEF.exe 84 PID 2436 wrote to memory of 972 2436 RdrCEF.exe 84 PID 2436 wrote to memory of 972 2436 RdrCEF.exe 84 PID 2436 wrote to memory of 972 2436 RdrCEF.exe 84 PID 2436 wrote to memory of 972 2436 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\d771e8b824e78af73c4f4797838a8303_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:2164 -
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:2436 -
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=54B7DF94BA3833AF9FF3481F54B3BA7C --mojo-platform-channel-handle=1732 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2500
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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=CAC0032AF4AF62ECE7200EC68B0EAFC0 --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=CAC0032AF4AF62ECE7200EC68B0EAFC0 --renderer-client-id=2 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:972
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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=921F0B12454EFE81250623348E9F4199 --mojo-platform-channel-handle=2336 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2028
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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=5AC838F479CA9CF3769B69ABC165FDC3 --mojo-platform-channel-handle=1800 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1368
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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=71DDCB79C888A2A68ED88C40E3BCE63F --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=71DDCB79C888A2A68ED88C40E3BCE63F --renderer-client-id=6 --mojo-platform-channel-handle=2424 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:2252
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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=3B32A1BB68A9D9B156DC05EF751728E5 --mojo-platform-channel-handle=2396 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4872
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:3680
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD5f3c32b0f14aab58f82ef79ff9c33ef31
SHA14451f45bc8977b3dabedc8a8f9fc7d63ababe7a0
SHA256f3a7bffd4e7e033d8abfe610c6d0606c00d80a37b71941448fa4bf5fd0e2674e
SHA5126df2546de4040b5b0221b72bee5d21d93bee9a38f94646a42d175ee8bcfee85f9c110739d404763fc3a4f36ec05b313eff12da6bb5464ab6101487f04481e08f
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5