Analysis
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max time kernel
140s -
max time network
140s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
07/09/2024, 11:52
Behavioral task
behavioral1
Sample
d1df23a6c519cb6aeacbe84f1e5070f9_JaffaCakes118.pdf
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
d1df23a6c519cb6aeacbe84f1e5070f9_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
d1df23a6c519cb6aeacbe84f1e5070f9_JaffaCakes118.pdf
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Size
13KB
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MD5
d1df23a6c519cb6aeacbe84f1e5070f9
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SHA1
dcadef6a07f7d8d23b45193006955e8edbe7780e
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SHA256
24bbf2861f68df054841b2c5a0b60577bd99e2e9dcb96fb842c21e8d52c8f96e
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SHA512
b9e1cb14cb957b6ccf74787b07c13675ffd5fc72fa571e62b7d0c3768bff6e1ce9a5710d9f193195464a7145f3cad867491ebf0b76345f2d7ef9769a68ccdc73
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SSDEEP
384:VzKglM4U74Gop1n4MMtz5mkdiPcPt6DFmTsQw7CQgsE:VzKglM4U74Gop1n4MMtz5mkdA6t6pmIa
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 RdrCEF.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language AcroRd32.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 3864 AcroRd32.exe 3864 AcroRd32.exe 3864 AcroRd32.exe 3864 AcroRd32.exe 3864 AcroRd32.exe 3864 AcroRd32.exe 3864 AcroRd32.exe 3864 AcroRd32.exe 3864 AcroRd32.exe 3864 AcroRd32.exe 3864 AcroRd32.exe 3864 AcroRd32.exe 3864 AcroRd32.exe 3864 AcroRd32.exe 3864 AcroRd32.exe 3864 AcroRd32.exe 3864 AcroRd32.exe 3864 AcroRd32.exe 3864 AcroRd32.exe 3864 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 3864 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 3864 AcroRd32.exe 3864 AcroRd32.exe 3864 AcroRd32.exe 3864 AcroRd32.exe 3864 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 3864 wrote to memory of 4220 3864 AcroRd32.exe 89 PID 3864 wrote to memory of 4220 3864 AcroRd32.exe 89 PID 3864 wrote to memory of 4220 3864 AcroRd32.exe 89 PID 4220 wrote to memory of 2700 4220 RdrCEF.exe 90 PID 4220 wrote to memory of 2700 4220 RdrCEF.exe 90 PID 4220 wrote to memory of 2700 4220 RdrCEF.exe 90 PID 4220 wrote to memory of 2700 4220 RdrCEF.exe 90 PID 4220 wrote to memory of 2700 4220 RdrCEF.exe 90 PID 4220 wrote to memory of 2700 4220 RdrCEF.exe 90 PID 4220 wrote to memory of 2700 4220 RdrCEF.exe 90 PID 4220 wrote to memory of 2700 4220 RdrCEF.exe 90 PID 4220 wrote to memory of 2700 4220 RdrCEF.exe 90 PID 4220 wrote to memory of 2700 4220 RdrCEF.exe 90 PID 4220 wrote to memory of 2700 4220 RdrCEF.exe 90 PID 4220 wrote to memory of 2700 4220 RdrCEF.exe 90 PID 4220 wrote to memory of 2700 4220 RdrCEF.exe 90 PID 4220 wrote to memory of 2700 4220 RdrCEF.exe 90 PID 4220 wrote to memory of 2700 4220 RdrCEF.exe 90 PID 4220 wrote to memory of 2700 4220 RdrCEF.exe 90 PID 4220 wrote to memory of 2700 4220 RdrCEF.exe 90 PID 4220 wrote to memory of 2700 4220 RdrCEF.exe 90 PID 4220 wrote to memory of 2700 4220 RdrCEF.exe 90 PID 4220 wrote to memory of 2700 4220 RdrCEF.exe 90 PID 4220 wrote to memory of 2700 4220 RdrCEF.exe 90 PID 4220 wrote to memory of 2700 4220 RdrCEF.exe 90 PID 4220 wrote to memory of 2700 4220 RdrCEF.exe 90 PID 4220 wrote to memory of 2700 4220 RdrCEF.exe 90 PID 4220 wrote to memory of 2700 4220 RdrCEF.exe 90 PID 4220 wrote to memory of 2700 4220 RdrCEF.exe 90 PID 4220 wrote to memory of 2700 4220 RdrCEF.exe 90 PID 4220 wrote to memory of 2700 4220 RdrCEF.exe 90 PID 4220 wrote to memory of 2700 4220 RdrCEF.exe 90 PID 4220 wrote to memory of 2700 4220 RdrCEF.exe 90 PID 4220 wrote to memory of 2700 4220 RdrCEF.exe 90 PID 4220 wrote to memory of 2700 4220 RdrCEF.exe 90 PID 4220 wrote to memory of 2700 4220 RdrCEF.exe 90 PID 4220 wrote to memory of 2700 4220 RdrCEF.exe 90 PID 4220 wrote to memory of 2700 4220 RdrCEF.exe 90 PID 4220 wrote to memory of 2700 4220 RdrCEF.exe 90 PID 4220 wrote to memory of 2700 4220 RdrCEF.exe 90 PID 4220 wrote to memory of 2700 4220 RdrCEF.exe 90 PID 4220 wrote to memory of 2700 4220 RdrCEF.exe 90 PID 4220 wrote to memory of 2700 4220 RdrCEF.exe 90 PID 4220 wrote to memory of 2700 4220 RdrCEF.exe 90 PID 4220 wrote to memory of 4672 4220 RdrCEF.exe 91 PID 4220 wrote to memory of 4672 4220 RdrCEF.exe 91 PID 4220 wrote to memory of 4672 4220 RdrCEF.exe 91 PID 4220 wrote to memory of 4672 4220 RdrCEF.exe 91 PID 4220 wrote to memory of 4672 4220 RdrCEF.exe 91 PID 4220 wrote to memory of 4672 4220 RdrCEF.exe 91 PID 4220 wrote to memory of 4672 4220 RdrCEF.exe 91 PID 4220 wrote to memory of 4672 4220 RdrCEF.exe 91 PID 4220 wrote to memory of 4672 4220 RdrCEF.exe 91 PID 4220 wrote to memory of 4672 4220 RdrCEF.exe 91 PID 4220 wrote to memory of 4672 4220 RdrCEF.exe 91 PID 4220 wrote to memory of 4672 4220 RdrCEF.exe 91 PID 4220 wrote to memory of 4672 4220 RdrCEF.exe 91 PID 4220 wrote to memory of 4672 4220 RdrCEF.exe 91 PID 4220 wrote to memory of 4672 4220 RdrCEF.exe 91 PID 4220 wrote to memory of 4672 4220 RdrCEF.exe 91 PID 4220 wrote to memory of 4672 4220 RdrCEF.exe 91 PID 4220 wrote to memory of 4672 4220 RdrCEF.exe 91 PID 4220 wrote to memory of 4672 4220 RdrCEF.exe 91 PID 4220 wrote to memory of 4672 4220 RdrCEF.exe 91
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\d1df23a6c519cb6aeacbe84f1e5070f9_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:3864 -
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:4220 -
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=1CCDE6776B8BFDC4C0E3EB4971220D42 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2700
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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=04BA5EF0E0C10581499B7ABDFA2B6622 --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=04BA5EF0E0C10581499B7ABDFA2B6622 --renderer-client-id=2 --mojo-platform-channel-handle=1764 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:4672
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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=B60B907C266BE3C57D7062AAAD226157 --mojo-platform-channel-handle=2328 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1816
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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=EC33E8E1BC90E58DA446CC57FE65D7EF --mojo-platform-channel-handle=1928 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4028
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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=1E5DEEFEFB1900AD2D184499588C91DF --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=1E5DEEFEFB1900AD2D184499588C91DF --renderer-client-id=6 --mojo-platform-channel-handle=2368 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:1760
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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=DBEC3BE104E2F1863DF63D0597339654 --mojo-platform-channel-handle=2552 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:5032
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:3476
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
64KB
MD540fb13bc93e39a0f9b14a24719f432eb
SHA15617ec23f990e72fdb2f2e012da30ce2c110809a
SHA256f30522641d12eac1a6c8422f7b3d2ade5695e6b828d2ea705cdf71eda2b6534a
SHA512d141e32803123ec366d98533c79c7f4a6bb1f7d95054d9ff9b74c71ae4931c56b54f2351de636929dff63f1f0338a58d8fb237d8ad18fae128599807ba684d13
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5