Analysis
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max time kernel
94s -
max time network
135s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
19-09-2024 06:47
Behavioral task
behavioral1
Sample
eac9ccf97c36b156585145bb1a1bc687_JaffaCakes118.pdf
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
eac9ccf97c36b156585145bb1a1bc687_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
eac9ccf97c36b156585145bb1a1bc687_JaffaCakes118.pdf
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Size
158KB
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MD5
eac9ccf97c36b156585145bb1a1bc687
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SHA1
68e9a9f0e1dbb445936520f22ec10cc6b8b879a2
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SHA256
e033669860130229ab8be93d0000d41e84c4dfb6d75720f35c467c88410a3057
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SHA512
4ae13809487c0f85ddb7aa97883f6908af7aeb3b4ac06c9ab093938483f3392fc00374c2dafdd047860d9ac63041ed3d2400c4a75732b547602105b57d735334
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SSDEEP
3072:jnBhXbnpHW9Bt3ieuXgruQbLd8cgmzFbDrbHvRitNUrrH3ujWuO6CNHN5ZY7VSSu:fpHABt3ieuXgCQF8BmFD35yNU3ujPO6k
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-1-5-21-2412658365-3084825385-3340777666-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 3136 AcroRd32.exe 3136 AcroRd32.exe 3136 AcroRd32.exe 3136 AcroRd32.exe 3136 AcroRd32.exe 3136 AcroRd32.exe 3136 AcroRd32.exe 3136 AcroRd32.exe 3136 AcroRd32.exe 3136 AcroRd32.exe 3136 AcroRd32.exe 3136 AcroRd32.exe 3136 AcroRd32.exe 3136 AcroRd32.exe 3136 AcroRd32.exe 3136 AcroRd32.exe 3136 AcroRd32.exe 3136 AcroRd32.exe 3136 AcroRd32.exe 3136 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 3136 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 3136 AcroRd32.exe 3136 AcroRd32.exe 3136 AcroRd32.exe 3136 AcroRd32.exe 3136 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 3136 wrote to memory of 4976 3136 AcroRd32.exe 84 PID 3136 wrote to memory of 4976 3136 AcroRd32.exe 84 PID 3136 wrote to memory of 4976 3136 AcroRd32.exe 84 PID 4976 wrote to memory of 780 4976 RdrCEF.exe 85 PID 4976 wrote to memory of 780 4976 RdrCEF.exe 85 PID 4976 wrote to memory of 780 4976 RdrCEF.exe 85 PID 4976 wrote to memory of 780 4976 RdrCEF.exe 85 PID 4976 wrote to memory of 780 4976 RdrCEF.exe 85 PID 4976 wrote to memory of 780 4976 RdrCEF.exe 85 PID 4976 wrote to memory of 780 4976 RdrCEF.exe 85 PID 4976 wrote to memory of 780 4976 RdrCEF.exe 85 PID 4976 wrote to memory of 780 4976 RdrCEF.exe 85 PID 4976 wrote to memory of 780 4976 RdrCEF.exe 85 PID 4976 wrote to memory of 780 4976 RdrCEF.exe 85 PID 4976 wrote to memory of 780 4976 RdrCEF.exe 85 PID 4976 wrote to memory of 780 4976 RdrCEF.exe 85 PID 4976 wrote to memory of 780 4976 RdrCEF.exe 85 PID 4976 wrote to memory of 780 4976 RdrCEF.exe 85 PID 4976 wrote to memory of 780 4976 RdrCEF.exe 85 PID 4976 wrote to memory of 780 4976 RdrCEF.exe 85 PID 4976 wrote to memory of 780 4976 RdrCEF.exe 85 PID 4976 wrote to memory of 780 4976 RdrCEF.exe 85 PID 4976 wrote to memory of 780 4976 RdrCEF.exe 85 PID 4976 wrote to memory of 780 4976 RdrCEF.exe 85 PID 4976 wrote to memory of 780 4976 RdrCEF.exe 85 PID 4976 wrote to memory of 780 4976 RdrCEF.exe 85 PID 4976 wrote to memory of 780 4976 RdrCEF.exe 85 PID 4976 wrote to memory of 780 4976 RdrCEF.exe 85 PID 4976 wrote to memory of 780 4976 RdrCEF.exe 85 PID 4976 wrote to memory of 780 4976 RdrCEF.exe 85 PID 4976 wrote to memory of 780 4976 RdrCEF.exe 85 PID 4976 wrote to memory of 780 4976 RdrCEF.exe 85 PID 4976 wrote to memory of 780 4976 RdrCEF.exe 85 PID 4976 wrote to memory of 780 4976 RdrCEF.exe 85 PID 4976 wrote to memory of 780 4976 RdrCEF.exe 85 PID 4976 wrote to memory of 780 4976 RdrCEF.exe 85 PID 4976 wrote to memory of 780 4976 RdrCEF.exe 85 PID 4976 wrote to memory of 780 4976 RdrCEF.exe 85 PID 4976 wrote to memory of 780 4976 RdrCEF.exe 85 PID 4976 wrote to memory of 780 4976 RdrCEF.exe 85 PID 4976 wrote to memory of 780 4976 RdrCEF.exe 85 PID 4976 wrote to memory of 780 4976 RdrCEF.exe 85 PID 4976 wrote to memory of 780 4976 RdrCEF.exe 85 PID 4976 wrote to memory of 780 4976 RdrCEF.exe 85 PID 4976 wrote to memory of 1596 4976 RdrCEF.exe 86 PID 4976 wrote to memory of 1596 4976 RdrCEF.exe 86 PID 4976 wrote to memory of 1596 4976 RdrCEF.exe 86 PID 4976 wrote to memory of 1596 4976 RdrCEF.exe 86 PID 4976 wrote to memory of 1596 4976 RdrCEF.exe 86 PID 4976 wrote to memory of 1596 4976 RdrCEF.exe 86 PID 4976 wrote to memory of 1596 4976 RdrCEF.exe 86 PID 4976 wrote to memory of 1596 4976 RdrCEF.exe 86 PID 4976 wrote to memory of 1596 4976 RdrCEF.exe 86 PID 4976 wrote to memory of 1596 4976 RdrCEF.exe 86 PID 4976 wrote to memory of 1596 4976 RdrCEF.exe 86 PID 4976 wrote to memory of 1596 4976 RdrCEF.exe 86 PID 4976 wrote to memory of 1596 4976 RdrCEF.exe 86 PID 4976 wrote to memory of 1596 4976 RdrCEF.exe 86 PID 4976 wrote to memory of 1596 4976 RdrCEF.exe 86 PID 4976 wrote to memory of 1596 4976 RdrCEF.exe 86 PID 4976 wrote to memory of 1596 4976 RdrCEF.exe 86 PID 4976 wrote to memory of 1596 4976 RdrCEF.exe 86 PID 4976 wrote to memory of 1596 4976 RdrCEF.exe 86 PID 4976 wrote to memory of 1596 4976 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\eac9ccf97c36b156585145bb1a1bc687_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:3136 -
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:4976 -
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=043C73D59412497116BD77A90B5C1EA7 --mojo-platform-channel-handle=1724 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:780
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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=59D2E0A1E1F02BEB39E77AFDA5C53879 --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=59D2E0A1E1F02BEB39E77AFDA5C53879 --renderer-client-id=2 --mojo-platform-channel-handle=1744 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:1596
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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=A1A4FE40FAD88DC351BE43DB675FA994 --mojo-platform-channel-handle=2336 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1960
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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=4169C521AA31993368BB7A64EB1E907D --mojo-platform-channel-handle=2328 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3468
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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=F97E21C7CB032E72506D9BF52414450F --mojo-platform-channel-handle=2352 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4520
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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=600F01DA816EB8C2E0C69686F68787C3 --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=600F01DA816EB8C2E0C69686F68787C3 --renderer-client-id=7 --mojo-platform-channel-handle=1796 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:3032
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:3976
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
64KB
MD50f063a5620175994a3c494d42e80f427
SHA153438c1f9d1357709c7f64b830ba16507d3248c6
SHA2560b026b3e1fe2d0cd7e60464a43760ddfa1b55fe77412a202b468a491235ff9cd
SHA512031a97d92459f386c1dad70e26e3a6a5130166dbd81872364cd60d7352466069709cc77bf799d2bea221f5eb20deeb9c82e8f033040c96c091a8be37e59518b8
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5