Analysis
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max time kernel
141s -
max time network
139s -
platform
windows10-2004_x64 -
resource
win10v2004-20240709-en -
resource tags
arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system -
submitted
24-07-2024 03:17
Behavioral task
behavioral1
Sample
6a0ced281eb79e48ecf3bf6ca6de53db_JaffaCakes118.pdf
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
6a0ced281eb79e48ecf3bf6ca6de53db_JaffaCakes118.pdf
Resource
win10v2004-20240709-en
General
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Target
6a0ced281eb79e48ecf3bf6ca6de53db_JaffaCakes118.pdf
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Size
73KB
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MD5
6a0ced281eb79e48ecf3bf6ca6de53db
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SHA1
52abdff1459359387a47f8f74618c088625b22bd
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SHA256
6a58c6eb245f98effb0c275c437e53852185499e41cd275d767a1b4e962165a0
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SHA512
491007dd211df0c85cdf006014bca49e64347285667c0f10efd8dad01fdd96d112e5cee5f81e7db48a3f1c651624917b2181ac095aec7ff048ce9f1c7ab4ba43
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SSDEEP
96:WEDsNyfV0aWJ5vFB+OFnVQUPpT5GXClzwYOWh5uslbzWgnR3rW/82mi94XBaILRS:WysN0AFyapTNlEYOaWgJSHYIAM9NP4F+
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 RdrCEF.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language AcroRd32.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-1-5-21-3419463127-3903270268-2580331543-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 4488 AcroRd32.exe 4488 AcroRd32.exe 4488 AcroRd32.exe 4488 AcroRd32.exe 4488 AcroRd32.exe 4488 AcroRd32.exe 4488 AcroRd32.exe 4488 AcroRd32.exe 4488 AcroRd32.exe 4488 AcroRd32.exe 4488 AcroRd32.exe 4488 AcroRd32.exe 4488 AcroRd32.exe 4488 AcroRd32.exe 4488 AcroRd32.exe 4488 AcroRd32.exe 4488 AcroRd32.exe 4488 AcroRd32.exe 4488 AcroRd32.exe 4488 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 4488 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
pid Process 4488 AcroRd32.exe 4488 AcroRd32.exe 4488 AcroRd32.exe 4488 AcroRd32.exe 4488 AcroRd32.exe 4488 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 4488 wrote to memory of 4964 4488 AcroRd32.exe 92 PID 4488 wrote to memory of 4964 4488 AcroRd32.exe 92 PID 4488 wrote to memory of 4964 4488 AcroRd32.exe 92 PID 4964 wrote to memory of 2204 4964 RdrCEF.exe 93 PID 4964 wrote to memory of 2204 4964 RdrCEF.exe 93 PID 4964 wrote to memory of 2204 4964 RdrCEF.exe 93 PID 4964 wrote to memory of 2204 4964 RdrCEF.exe 93 PID 4964 wrote to memory of 2204 4964 RdrCEF.exe 93 PID 4964 wrote to memory of 2204 4964 RdrCEF.exe 93 PID 4964 wrote to memory of 2204 4964 RdrCEF.exe 93 PID 4964 wrote to memory of 2204 4964 RdrCEF.exe 93 PID 4964 wrote to memory of 2204 4964 RdrCEF.exe 93 PID 4964 wrote to memory of 2204 4964 RdrCEF.exe 93 PID 4964 wrote to memory of 2204 4964 RdrCEF.exe 93 PID 4964 wrote to memory of 2204 4964 RdrCEF.exe 93 PID 4964 wrote to memory of 2204 4964 RdrCEF.exe 93 PID 4964 wrote to memory of 2204 4964 RdrCEF.exe 93 PID 4964 wrote to memory of 2204 4964 RdrCEF.exe 93 PID 4964 wrote to memory of 2204 4964 RdrCEF.exe 93 PID 4964 wrote to memory of 2204 4964 RdrCEF.exe 93 PID 4964 wrote to memory of 2204 4964 RdrCEF.exe 93 PID 4964 wrote to memory of 2204 4964 RdrCEF.exe 93 PID 4964 wrote to memory of 2204 4964 RdrCEF.exe 93 PID 4964 wrote to memory of 2204 4964 RdrCEF.exe 93 PID 4964 wrote to memory of 2204 4964 RdrCEF.exe 93 PID 4964 wrote to memory of 2204 4964 RdrCEF.exe 93 PID 4964 wrote to memory of 2204 4964 RdrCEF.exe 93 PID 4964 wrote to memory of 2204 4964 RdrCEF.exe 93 PID 4964 wrote to memory of 2204 4964 RdrCEF.exe 93 PID 4964 wrote to memory of 2204 4964 RdrCEF.exe 93 PID 4964 wrote to memory of 2204 4964 RdrCEF.exe 93 PID 4964 wrote to memory of 2204 4964 RdrCEF.exe 93 PID 4964 wrote to memory of 2204 4964 RdrCEF.exe 93 PID 4964 wrote to memory of 2204 4964 RdrCEF.exe 93 PID 4964 wrote to memory of 2204 4964 RdrCEF.exe 93 PID 4964 wrote to memory of 2204 4964 RdrCEF.exe 93 PID 4964 wrote to memory of 2204 4964 RdrCEF.exe 93 PID 4964 wrote to memory of 2204 4964 RdrCEF.exe 93 PID 4964 wrote to memory of 2204 4964 RdrCEF.exe 93 PID 4964 wrote to memory of 2204 4964 RdrCEF.exe 93 PID 4964 wrote to memory of 2204 4964 RdrCEF.exe 93 PID 4964 wrote to memory of 2204 4964 RdrCEF.exe 93 PID 4964 wrote to memory of 2204 4964 RdrCEF.exe 93 PID 4964 wrote to memory of 2204 4964 RdrCEF.exe 93 PID 4964 wrote to memory of 2204 4964 RdrCEF.exe 93 PID 4964 wrote to memory of 2204 4964 RdrCEF.exe 93 PID 4964 wrote to memory of 3904 4964 RdrCEF.exe 94 PID 4964 wrote to memory of 3904 4964 RdrCEF.exe 94 PID 4964 wrote to memory of 3904 4964 RdrCEF.exe 94 PID 4964 wrote to memory of 3904 4964 RdrCEF.exe 94 PID 4964 wrote to memory of 3904 4964 RdrCEF.exe 94 PID 4964 wrote to memory of 3904 4964 RdrCEF.exe 94 PID 4964 wrote to memory of 3904 4964 RdrCEF.exe 94 PID 4964 wrote to memory of 3904 4964 RdrCEF.exe 94 PID 4964 wrote to memory of 3904 4964 RdrCEF.exe 94 PID 4964 wrote to memory of 3904 4964 RdrCEF.exe 94 PID 4964 wrote to memory of 3904 4964 RdrCEF.exe 94 PID 4964 wrote to memory of 3904 4964 RdrCEF.exe 94 PID 4964 wrote to memory of 3904 4964 RdrCEF.exe 94 PID 4964 wrote to memory of 3904 4964 RdrCEF.exe 94 PID 4964 wrote to memory of 3904 4964 RdrCEF.exe 94 PID 4964 wrote to memory of 3904 4964 RdrCEF.exe 94 PID 4964 wrote to memory of 3904 4964 RdrCEF.exe 94 PID 4964 wrote to memory of 3904 4964 RdrCEF.exe 94
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\6a0ced281eb79e48ecf3bf6ca6de53db_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:4488 -
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:4964 -
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=8F3268CCFFCD9A36061D2B14B08C5F8D --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=8F3268CCFFCD9A36061D2B14B08C5F8D --renderer-client-id=2 --mojo-platform-channel-handle=1744 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:2204
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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=B7E3B38EF7B99AC23660DFC421B1FF1A --mojo-platform-channel-handle=1688 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3904
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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=10F8480A0955E11FCC5BD815B29C2C75 --mojo-platform-channel-handle=2332 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4948
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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=D85FE5FAE1634230F6417B85C43D3723 --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=D85FE5FAE1634230F6417B85C43D3723 --renderer-client-id=5 --mojo-platform-channel-handle=1976 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:1284
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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=2B46D97666CEEEB0AE5AD4C5A1AD1ADD --mojo-platform-channel-handle=2552 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2504
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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=EE06C08836FBFEAD6AFAFDED88C92195 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4876
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:1432
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
64KB
MD573c4b714fbdf80140c952b72d3d7c332
SHA134981709b42ce125cf7cb475740ab91de42a3347
SHA256483fa16565044bff0661924eb1a42bef6482c6e5a519c054c45077b4b4e27728
SHA512eee778282e8a2a41400b5e733fc8794bbfac2bea443e7f7b9fbcb0b54e6118249a5b59eec4f3edba0238a9f55fc061abc5cf1e82d0ae4366dc898cc3d099cadb
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5