Analysis
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max time kernel
149s -
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
13/08/2024, 22:02
Behavioral task
behavioral1
Sample
94e948c3f49e781f95bde82669a83a0d_JaffaCakes118.pdf
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
94e948c3f49e781f95bde82669a83a0d_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
94e948c3f49e781f95bde82669a83a0d_JaffaCakes118.pdf
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Size
80KB
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MD5
94e948c3f49e781f95bde82669a83a0d
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SHA1
fddb661db8dd5793c26adfae02dfe0047aaa755f
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SHA256
0e7d36005fa680969526189c17ef36105064b806c5ff0c1a13e5130dcac72fcd
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SHA512
73f22368687593fe316a55b57d560c4625ac5c39d74923de9ca9a65d8d751c288bc54c28e72e758558b1738389cf395e382b28ebb2188df7d33c957e11ec710d
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SSDEEP
1536:kSc+8pDDZyQ9l6nFXo0NPimhg6uAAl4qFLOslWAVq5ym67Pc3pWspORvWs:/c+YDDY5FXo0NhJuQd95X67Pc3ARt
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 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 -
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 3604 AcroRd32.exe 3604 AcroRd32.exe 3604 AcroRd32.exe 3604 AcroRd32.exe 3604 AcroRd32.exe 3604 AcroRd32.exe 3604 AcroRd32.exe 3604 AcroRd32.exe 3604 AcroRd32.exe 3604 AcroRd32.exe 3604 AcroRd32.exe 3604 AcroRd32.exe 3604 AcroRd32.exe 3604 AcroRd32.exe 3604 AcroRd32.exe 3604 AcroRd32.exe 3604 AcroRd32.exe 3604 AcroRd32.exe 3604 AcroRd32.exe 3604 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 3604 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 3604 AcroRd32.exe 3604 AcroRd32.exe 3604 AcroRd32.exe 3604 AcroRd32.exe 3604 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 3604 wrote to memory of 712 3604 AcroRd32.exe 89 PID 3604 wrote to memory of 712 3604 AcroRd32.exe 89 PID 3604 wrote to memory of 712 3604 AcroRd32.exe 89 PID 712 wrote to memory of 1656 712 RdrCEF.exe 92 PID 712 wrote to memory of 1656 712 RdrCEF.exe 92 PID 712 wrote to memory of 1656 712 RdrCEF.exe 92 PID 712 wrote to memory of 1656 712 RdrCEF.exe 92 PID 712 wrote to memory of 1656 712 RdrCEF.exe 92 PID 712 wrote to memory of 1656 712 RdrCEF.exe 92 PID 712 wrote to memory of 1656 712 RdrCEF.exe 92 PID 712 wrote to memory of 1656 712 RdrCEF.exe 92 PID 712 wrote to memory of 1656 712 RdrCEF.exe 92 PID 712 wrote to memory of 1656 712 RdrCEF.exe 92 PID 712 wrote to memory of 1656 712 RdrCEF.exe 92 PID 712 wrote to memory of 1656 712 RdrCEF.exe 92 PID 712 wrote to memory of 1656 712 RdrCEF.exe 92 PID 712 wrote to memory of 1656 712 RdrCEF.exe 92 PID 712 wrote to memory of 1656 712 RdrCEF.exe 92 PID 712 wrote to memory of 1656 712 RdrCEF.exe 92 PID 712 wrote to memory of 1656 712 RdrCEF.exe 92 PID 712 wrote to memory of 1656 712 RdrCEF.exe 92 PID 712 wrote to memory of 1656 712 RdrCEF.exe 92 PID 712 wrote to memory of 1656 712 RdrCEF.exe 92 PID 712 wrote to memory of 1656 712 RdrCEF.exe 92 PID 712 wrote to memory of 1656 712 RdrCEF.exe 92 PID 712 wrote to memory of 1656 712 RdrCEF.exe 92 PID 712 wrote to memory of 1656 712 RdrCEF.exe 92 PID 712 wrote to memory of 1656 712 RdrCEF.exe 92 PID 712 wrote to memory of 1656 712 RdrCEF.exe 92 PID 712 wrote to memory of 1656 712 RdrCEF.exe 92 PID 712 wrote to memory of 1656 712 RdrCEF.exe 92 PID 712 wrote to memory of 1656 712 RdrCEF.exe 92 PID 712 wrote to memory of 1656 712 RdrCEF.exe 92 PID 712 wrote to memory of 1656 712 RdrCEF.exe 92 PID 712 wrote to memory of 1656 712 RdrCEF.exe 92 PID 712 wrote to memory of 1656 712 RdrCEF.exe 92 PID 712 wrote to memory of 1656 712 RdrCEF.exe 92 PID 712 wrote to memory of 1656 712 RdrCEF.exe 92 PID 712 wrote to memory of 1656 712 RdrCEF.exe 92 PID 712 wrote to memory of 1656 712 RdrCEF.exe 92 PID 712 wrote to memory of 1656 712 RdrCEF.exe 92 PID 712 wrote to memory of 1656 712 RdrCEF.exe 92 PID 712 wrote to memory of 1656 712 RdrCEF.exe 92 PID 712 wrote to memory of 1656 712 RdrCEF.exe 92 PID 712 wrote to memory of 1320 712 RdrCEF.exe 93 PID 712 wrote to memory of 1320 712 RdrCEF.exe 93 PID 712 wrote to memory of 1320 712 RdrCEF.exe 93 PID 712 wrote to memory of 1320 712 RdrCEF.exe 93 PID 712 wrote to memory of 1320 712 RdrCEF.exe 93 PID 712 wrote to memory of 1320 712 RdrCEF.exe 93 PID 712 wrote to memory of 1320 712 RdrCEF.exe 93 PID 712 wrote to memory of 1320 712 RdrCEF.exe 93 PID 712 wrote to memory of 1320 712 RdrCEF.exe 93 PID 712 wrote to memory of 1320 712 RdrCEF.exe 93 PID 712 wrote to memory of 1320 712 RdrCEF.exe 93 PID 712 wrote to memory of 1320 712 RdrCEF.exe 93 PID 712 wrote to memory of 1320 712 RdrCEF.exe 93 PID 712 wrote to memory of 1320 712 RdrCEF.exe 93 PID 712 wrote to memory of 1320 712 RdrCEF.exe 93 PID 712 wrote to memory of 1320 712 RdrCEF.exe 93 PID 712 wrote to memory of 1320 712 RdrCEF.exe 93 PID 712 wrote to memory of 1320 712 RdrCEF.exe 93 PID 712 wrote to memory of 1320 712 RdrCEF.exe 93 PID 712 wrote to memory of 1320 712 RdrCEF.exe 93
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\94e948c3f49e781f95bde82669a83a0d_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:3604 -
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:712 -
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=4093C050C4A22E82D6CB7151BBDF6519 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1656
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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=A9C220A2162A18987D6A1D7F87FAF283 --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=A9C220A2162A18987D6A1D7F87FAF283 --renderer-client-id=2 --mojo-platform-channel-handle=1764 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:1320
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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=A56422FF79F2FA9903DD51C6F573863A --mojo-platform-channel-handle=2292 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1076
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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=F5C5EAD66BD0E1409533D47E57D55B8D --mojo-platform-channel-handle=2408 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:548
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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=C6732CDE0AEA9A3311DEA6C17C5CDD45 --mojo-platform-channel-handle=2356 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3776
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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=1AC21EF85D3FA42AD6384EA6E8E38E0D --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=1AC21EF85D3FA42AD6384EA6E8E38E0D --renderer-client-id=7 --mojo-platform-channel-handle=1876 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:392
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD5659cdf4a51a8d0c0365d08a0454081fd
SHA14a4f732586436bdc4126bef50fb7991cdd30f87b
SHA256b52563cc59336a06ad4df91b1bdab5450a9ad7ede0d772ce04454d699c8dcc12
SHA512d9c453bd9a765b95509b3f9a4eff52151ad3c81bb41b76e848db61b7ffde38066cfcae4354e0db6f4f5e4a358871de9ed5086aca054e15ec3cd73787d660da06
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5