Analysis
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max time kernel
148s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
30/09/2024, 23:57
Behavioral task
behavioral1
Sample
03aecd70a324a167082e86ea62304642_JaffaCakes118.pdf
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
03aecd70a324a167082e86ea62304642_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
03aecd70a324a167082e86ea62304642_JaffaCakes118.pdf
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Size
66KB
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MD5
03aecd70a324a167082e86ea62304642
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SHA1
1d318ff3f3922a38dc5f8173da6ab893fc8dcd9f
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SHA256
30daff2ed0d2f6e5365ccc0724b196b60ba8f5fe9c2fd9c520b4e8ec14aab903
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SHA512
dc2bb7438830ab6933a93c2f8719a5861845d2e9bd1a2b67f72736a6a02b80bee1e81b1d4d8fd48a72f27d07f9eea2f73dcc846423b7b274e7f13a20132aeb4d
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SSDEEP
1536:SH/ZF74qklMh9RYu4xmX3m6hfYToZPHdN0exYKECBy+PZl:OT74qZ9uxmHmFToRHdNBECn
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 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-1-5-21-355097885-2402257403-2971294179-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 4904 AcroRd32.exe 4904 AcroRd32.exe 4904 AcroRd32.exe 4904 AcroRd32.exe 4904 AcroRd32.exe 4904 AcroRd32.exe 4904 AcroRd32.exe 4904 AcroRd32.exe 4904 AcroRd32.exe 4904 AcroRd32.exe 4904 AcroRd32.exe 4904 AcroRd32.exe 4904 AcroRd32.exe 4904 AcroRd32.exe 4904 AcroRd32.exe 4904 AcroRd32.exe 4904 AcroRd32.exe 4904 AcroRd32.exe 4904 AcroRd32.exe 4904 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 4904 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 4904 AcroRd32.exe 4904 AcroRd32.exe 4904 AcroRd32.exe 4904 AcroRd32.exe 4904 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 4904 wrote to memory of 348 4904 AcroRd32.exe 82 PID 4904 wrote to memory of 348 4904 AcroRd32.exe 82 PID 4904 wrote to memory of 348 4904 AcroRd32.exe 82 PID 348 wrote to memory of 800 348 RdrCEF.exe 83 PID 348 wrote to memory of 800 348 RdrCEF.exe 83 PID 348 wrote to memory of 800 348 RdrCEF.exe 83 PID 348 wrote to memory of 800 348 RdrCEF.exe 83 PID 348 wrote to memory of 800 348 RdrCEF.exe 83 PID 348 wrote to memory of 800 348 RdrCEF.exe 83 PID 348 wrote to memory of 800 348 RdrCEF.exe 83 PID 348 wrote to memory of 800 348 RdrCEF.exe 83 PID 348 wrote to memory of 800 348 RdrCEF.exe 83 PID 348 wrote to memory of 800 348 RdrCEF.exe 83 PID 348 wrote to memory of 800 348 RdrCEF.exe 83 PID 348 wrote to memory of 800 348 RdrCEF.exe 83 PID 348 wrote to memory of 800 348 RdrCEF.exe 83 PID 348 wrote to memory of 800 348 RdrCEF.exe 83 PID 348 wrote to memory of 800 348 RdrCEF.exe 83 PID 348 wrote to memory of 800 348 RdrCEF.exe 83 PID 348 wrote to memory of 800 348 RdrCEF.exe 83 PID 348 wrote to memory of 800 348 RdrCEF.exe 83 PID 348 wrote to memory of 800 348 RdrCEF.exe 83 PID 348 wrote to memory of 800 348 RdrCEF.exe 83 PID 348 wrote to memory of 800 348 RdrCEF.exe 83 PID 348 wrote to memory of 800 348 RdrCEF.exe 83 PID 348 wrote to memory of 800 348 RdrCEF.exe 83 PID 348 wrote to memory of 800 348 RdrCEF.exe 83 PID 348 wrote to memory of 800 348 RdrCEF.exe 83 PID 348 wrote to memory of 800 348 RdrCEF.exe 83 PID 348 wrote to memory of 800 348 RdrCEF.exe 83 PID 348 wrote to memory of 800 348 RdrCEF.exe 83 PID 348 wrote to memory of 800 348 RdrCEF.exe 83 PID 348 wrote to memory of 800 348 RdrCEF.exe 83 PID 348 wrote to memory of 800 348 RdrCEF.exe 83 PID 348 wrote to memory of 800 348 RdrCEF.exe 83 PID 348 wrote to memory of 800 348 RdrCEF.exe 83 PID 348 wrote to memory of 800 348 RdrCEF.exe 83 PID 348 wrote to memory of 800 348 RdrCEF.exe 83 PID 348 wrote to memory of 800 348 RdrCEF.exe 83 PID 348 wrote to memory of 800 348 RdrCEF.exe 83 PID 348 wrote to memory of 800 348 RdrCEF.exe 83 PID 348 wrote to memory of 800 348 RdrCEF.exe 83 PID 348 wrote to memory of 800 348 RdrCEF.exe 83 PID 348 wrote to memory of 800 348 RdrCEF.exe 83 PID 348 wrote to memory of 1064 348 RdrCEF.exe 84 PID 348 wrote to memory of 1064 348 RdrCEF.exe 84 PID 348 wrote to memory of 1064 348 RdrCEF.exe 84 PID 348 wrote to memory of 1064 348 RdrCEF.exe 84 PID 348 wrote to memory of 1064 348 RdrCEF.exe 84 PID 348 wrote to memory of 1064 348 RdrCEF.exe 84 PID 348 wrote to memory of 1064 348 RdrCEF.exe 84 PID 348 wrote to memory of 1064 348 RdrCEF.exe 84 PID 348 wrote to memory of 1064 348 RdrCEF.exe 84 PID 348 wrote to memory of 1064 348 RdrCEF.exe 84 PID 348 wrote to memory of 1064 348 RdrCEF.exe 84 PID 348 wrote to memory of 1064 348 RdrCEF.exe 84 PID 348 wrote to memory of 1064 348 RdrCEF.exe 84 PID 348 wrote to memory of 1064 348 RdrCEF.exe 84 PID 348 wrote to memory of 1064 348 RdrCEF.exe 84 PID 348 wrote to memory of 1064 348 RdrCEF.exe 84 PID 348 wrote to memory of 1064 348 RdrCEF.exe 84 PID 348 wrote to memory of 1064 348 RdrCEF.exe 84 PID 348 wrote to memory of 1064 348 RdrCEF.exe 84 PID 348 wrote to memory of 1064 348 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\03aecd70a324a167082e86ea62304642_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:4904 -
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:348 -
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=C1DA19B7688DB3F619584666DD4AD879 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:800
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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=164578DC83AE812FAB4ABA2CCEC8FF8B --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=164578DC83AE812FAB4ABA2CCEC8FF8B --renderer-client-id=2 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:1064
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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=CB285EC425FDDDA9BFF179DED5B70F60 --mojo-platform-channel-handle=2288 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- 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=97190DE1A1D0F3BF814CAB345586E9AF --mojo-platform-channel-handle=2404 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3572
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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=EAEC25D76A42C8235D1E5E6158759AB2 --mojo-platform-channel-handle=1964 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3340
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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=7D171E1CABC9AE2A365826135EF3521C --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=7D171E1CABC9AE2A365826135EF3521C --renderer-client-id=7 --mojo-platform-channel-handle=2452 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:4880
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:2556
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD53de87ddd4d783d79f1c15ad47371438f
SHA1b8028877e04a80cf70e6e56f7c865c804d14ac4f
SHA25661e0bb567f6c336956d7c6801104b3db329489d0da4c66a7e025f38e68d5eee6
SHA51244446d606db22cb73bf9a5a827fa5e079e3e33ab00e806d7b8073d8563e15056201afe5788d38daf149b64fc54e55763117538f397895566937a2c606d2f6166
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5