Analysis
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max time kernel
148s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
03-10-2024 14:33
Behavioral task
behavioral1
Sample
0f2b4014ec5d3a3fb85a02e36cc8e052_JaffaCakes118.pdf
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
0f2b4014ec5d3a3fb85a02e36cc8e052_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
0f2b4014ec5d3a3fb85a02e36cc8e052_JaffaCakes118.pdf
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Size
84KB
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MD5
0f2b4014ec5d3a3fb85a02e36cc8e052
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SHA1
9e47e3474f7b59f8d978a011e648800b361f2738
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SHA256
a2112de4a245279feadcaef8665f6b9bb5c87badb22b14643fe27f58dacd752a
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SHA512
f589d1d345e8d1c8ea2a9e6d7949228c2ae74d64c8305d26a7258d83e0bafc15213bf32439f783e8c5b6b61b11d7ead9d44851e341b667c174b9c93bec0fada1
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SSDEEP
1536:9cjLCZ7FRIBo1/IhpxcOm8i6EdCPY7WqNExzaTDPNhWQpOCwngN:CjWHRIi1wr/XsdVNYoNYCH
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 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 -
Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz AcroRd32.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 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 3328 AcroRd32.exe 3328 AcroRd32.exe 3328 AcroRd32.exe 3328 AcroRd32.exe 3328 AcroRd32.exe 3328 AcroRd32.exe 3328 AcroRd32.exe 3328 AcroRd32.exe 3328 AcroRd32.exe 3328 AcroRd32.exe 3328 AcroRd32.exe 3328 AcroRd32.exe 3328 AcroRd32.exe 3328 AcroRd32.exe 3328 AcroRd32.exe 3328 AcroRd32.exe 3328 AcroRd32.exe 3328 AcroRd32.exe 3328 AcroRd32.exe 3328 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 3328 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 3328 AcroRd32.exe 3328 AcroRd32.exe 3328 AcroRd32.exe 3328 AcroRd32.exe 3328 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 3328 wrote to memory of 1852 3328 AcroRd32.exe 84 PID 3328 wrote to memory of 1852 3328 AcroRd32.exe 84 PID 3328 wrote to memory of 1852 3328 AcroRd32.exe 84 PID 1852 wrote to memory of 4808 1852 RdrCEF.exe 85 PID 1852 wrote to memory of 4808 1852 RdrCEF.exe 85 PID 1852 wrote to memory of 4808 1852 RdrCEF.exe 85 PID 1852 wrote to memory of 4808 1852 RdrCEF.exe 85 PID 1852 wrote to memory of 4808 1852 RdrCEF.exe 85 PID 1852 wrote to memory of 4808 1852 RdrCEF.exe 85 PID 1852 wrote to memory of 4808 1852 RdrCEF.exe 85 PID 1852 wrote to memory of 4808 1852 RdrCEF.exe 85 PID 1852 wrote to memory of 4808 1852 RdrCEF.exe 85 PID 1852 wrote to memory of 4808 1852 RdrCEF.exe 85 PID 1852 wrote to memory of 4808 1852 RdrCEF.exe 85 PID 1852 wrote to memory of 4808 1852 RdrCEF.exe 85 PID 1852 wrote to memory of 4808 1852 RdrCEF.exe 85 PID 1852 wrote to memory of 4808 1852 RdrCEF.exe 85 PID 1852 wrote to memory of 4808 1852 RdrCEF.exe 85 PID 1852 wrote to memory of 4808 1852 RdrCEF.exe 85 PID 1852 wrote to memory of 4808 1852 RdrCEF.exe 85 PID 1852 wrote to memory of 4808 1852 RdrCEF.exe 85 PID 1852 wrote to memory of 4808 1852 RdrCEF.exe 85 PID 1852 wrote to memory of 4808 1852 RdrCEF.exe 85 PID 1852 wrote to memory of 4808 1852 RdrCEF.exe 85 PID 1852 wrote to memory of 4808 1852 RdrCEF.exe 85 PID 1852 wrote to memory of 4808 1852 RdrCEF.exe 85 PID 1852 wrote to memory of 4808 1852 RdrCEF.exe 85 PID 1852 wrote to memory of 4808 1852 RdrCEF.exe 85 PID 1852 wrote to memory of 4808 1852 RdrCEF.exe 85 PID 1852 wrote to memory of 4808 1852 RdrCEF.exe 85 PID 1852 wrote to memory of 4808 1852 RdrCEF.exe 85 PID 1852 wrote to memory of 4808 1852 RdrCEF.exe 85 PID 1852 wrote to memory of 4808 1852 RdrCEF.exe 85 PID 1852 wrote to memory of 4808 1852 RdrCEF.exe 85 PID 1852 wrote to memory of 4808 1852 RdrCEF.exe 85 PID 1852 wrote to memory of 4808 1852 RdrCEF.exe 85 PID 1852 wrote to memory of 4808 1852 RdrCEF.exe 85 PID 1852 wrote to memory of 4808 1852 RdrCEF.exe 85 PID 1852 wrote to memory of 4808 1852 RdrCEF.exe 85 PID 1852 wrote to memory of 4808 1852 RdrCEF.exe 85 PID 1852 wrote to memory of 4808 1852 RdrCEF.exe 85 PID 1852 wrote to memory of 4808 1852 RdrCEF.exe 85 PID 1852 wrote to memory of 4808 1852 RdrCEF.exe 85 PID 1852 wrote to memory of 4808 1852 RdrCEF.exe 85 PID 1852 wrote to memory of 5016 1852 RdrCEF.exe 86 PID 1852 wrote to memory of 5016 1852 RdrCEF.exe 86 PID 1852 wrote to memory of 5016 1852 RdrCEF.exe 86 PID 1852 wrote to memory of 5016 1852 RdrCEF.exe 86 PID 1852 wrote to memory of 5016 1852 RdrCEF.exe 86 PID 1852 wrote to memory of 5016 1852 RdrCEF.exe 86 PID 1852 wrote to memory of 5016 1852 RdrCEF.exe 86 PID 1852 wrote to memory of 5016 1852 RdrCEF.exe 86 PID 1852 wrote to memory of 5016 1852 RdrCEF.exe 86 PID 1852 wrote to memory of 5016 1852 RdrCEF.exe 86 PID 1852 wrote to memory of 5016 1852 RdrCEF.exe 86 PID 1852 wrote to memory of 5016 1852 RdrCEF.exe 86 PID 1852 wrote to memory of 5016 1852 RdrCEF.exe 86 PID 1852 wrote to memory of 5016 1852 RdrCEF.exe 86 PID 1852 wrote to memory of 5016 1852 RdrCEF.exe 86 PID 1852 wrote to memory of 5016 1852 RdrCEF.exe 86 PID 1852 wrote to memory of 5016 1852 RdrCEF.exe 86 PID 1852 wrote to memory of 5016 1852 RdrCEF.exe 86 PID 1852 wrote to memory of 5016 1852 RdrCEF.exe 86 PID 1852 wrote to memory of 5016 1852 RdrCEF.exe 86
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\0f2b4014ec5d3a3fb85a02e36cc8e052_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:3328 -
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:1852 -
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=2D885B41FBD41904FF245ECC56B806D3 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4808
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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=9CFB78598FABD3AE10ED494EE49A78FE --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=9CFB78598FABD3AE10ED494EE49A78FE --renderer-client-id=2 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:5016
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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=938479489BD83E2F2B7A37E29597F184 --mojo-platform-channel-handle=2320 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4216
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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=DA1C1D1FD76E07A94B156BEF454932C0 --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=DA1C1D1FD76E07A94B156BEF454932C0 --renderer-client-id=5 --mojo-platform-channel-handle=1936 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:2800
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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=C5ED96133D07B5596DBD45CBE7B2C886 --mojo-platform-channel-handle=2664 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3936
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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=C606BDDF820C4C4DAE03BBBFC48CB7FD --mojo-platform-channel-handle=2368 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4868
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:4872
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
64KB
MD551aead68c2c61e5b951c36b7871d1fd5
SHA1dc7b9e567194d3425510047e29ac289eb2a70d0b
SHA256778f1bf6e961cf11073689b7f0e99c6ac13e9d1c2abd16ab3efe6b6d3f4352a4
SHA51296dd6426f56c064af0618ccdd5cb2086059d051edffedb431979f82a54030c0cca86c91aca53b948697faab95591a9f5e874925e472e7e3fc0e26b41559d2ea7
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5