Analysis
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max time kernel
140s -
max time network
141s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
29-09-2024 15:38
Behavioral task
behavioral1
Sample
fed4861909b394fa175254e19f6d5702_JaffaCakes118.pdf
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
fed4861909b394fa175254e19f6d5702_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
fed4861909b394fa175254e19f6d5702_JaffaCakes118.pdf
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Size
20KB
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MD5
fed4861909b394fa175254e19f6d5702
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SHA1
c4ca8ec847e53265f5911c67a2dcd10fe95a54e2
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SHA256
87303fada47b1805f80b05424c1216dec3c289dcbbdf84d1e762572e5e0ba4dc
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SHA512
018d2526d4bba8a8aa36677a81fc64104ad8590f9f0f0a1c23d8bf8315c667fe7baf529c69304d5bd01d1690d01a49a0770fa44dcbb992e980277e687e8fb8ff
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SSDEEP
384:WysNi+3epWvfiA0iXcT4zhAwTiYidPmCSteOxJvCClkQrweiFe+NrFF/JCArVbGW:l+3epWvfiA0iXcT4zhAwTiYidPmCSten
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-1-5-21-2412658365-3084825385-3340777666-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 2664 AcroRd32.exe 2664 AcroRd32.exe 2664 AcroRd32.exe 2664 AcroRd32.exe 2664 AcroRd32.exe 2664 AcroRd32.exe 2664 AcroRd32.exe 2664 AcroRd32.exe 2664 AcroRd32.exe 2664 AcroRd32.exe 2664 AcroRd32.exe 2664 AcroRd32.exe 2664 AcroRd32.exe 2664 AcroRd32.exe 2664 AcroRd32.exe 2664 AcroRd32.exe 2664 AcroRd32.exe 2664 AcroRd32.exe 2664 AcroRd32.exe 2664 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 2664 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
pid Process 2664 AcroRd32.exe 2664 AcroRd32.exe 2664 AcroRd32.exe 2664 AcroRd32.exe 2664 AcroRd32.exe 2664 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 2664 wrote to memory of 5008 2664 AcroRd32.exe 88 PID 2664 wrote to memory of 5008 2664 AcroRd32.exe 88 PID 2664 wrote to memory of 5008 2664 AcroRd32.exe 88 PID 5008 wrote to memory of 1844 5008 RdrCEF.exe 89 PID 5008 wrote to memory of 1844 5008 RdrCEF.exe 89 PID 5008 wrote to memory of 1844 5008 RdrCEF.exe 89 PID 5008 wrote to memory of 1844 5008 RdrCEF.exe 89 PID 5008 wrote to memory of 1844 5008 RdrCEF.exe 89 PID 5008 wrote to memory of 1844 5008 RdrCEF.exe 89 PID 5008 wrote to memory of 1844 5008 RdrCEF.exe 89 PID 5008 wrote to memory of 1844 5008 RdrCEF.exe 89 PID 5008 wrote to memory of 1844 5008 RdrCEF.exe 89 PID 5008 wrote to memory of 1844 5008 RdrCEF.exe 89 PID 5008 wrote to memory of 1844 5008 RdrCEF.exe 89 PID 5008 wrote to memory of 1844 5008 RdrCEF.exe 89 PID 5008 wrote to memory of 1844 5008 RdrCEF.exe 89 PID 5008 wrote to memory of 1844 5008 RdrCEF.exe 89 PID 5008 wrote to memory of 1844 5008 RdrCEF.exe 89 PID 5008 wrote to memory of 1844 5008 RdrCEF.exe 89 PID 5008 wrote to memory of 1844 5008 RdrCEF.exe 89 PID 5008 wrote to memory of 1844 5008 RdrCEF.exe 89 PID 5008 wrote to memory of 1844 5008 RdrCEF.exe 89 PID 5008 wrote to memory of 1844 5008 RdrCEF.exe 89 PID 5008 wrote to memory of 1844 5008 RdrCEF.exe 89 PID 5008 wrote to memory of 1844 5008 RdrCEF.exe 89 PID 5008 wrote to memory of 1844 5008 RdrCEF.exe 89 PID 5008 wrote to memory of 1844 5008 RdrCEF.exe 89 PID 5008 wrote to memory of 1844 5008 RdrCEF.exe 89 PID 5008 wrote to memory of 1844 5008 RdrCEF.exe 89 PID 5008 wrote to memory of 1844 5008 RdrCEF.exe 89 PID 5008 wrote to memory of 1844 5008 RdrCEF.exe 89 PID 5008 wrote to memory of 1844 5008 RdrCEF.exe 89 PID 5008 wrote to memory of 1844 5008 RdrCEF.exe 89 PID 5008 wrote to memory of 1844 5008 RdrCEF.exe 89 PID 5008 wrote to memory of 1844 5008 RdrCEF.exe 89 PID 5008 wrote to memory of 1844 5008 RdrCEF.exe 89 PID 5008 wrote to memory of 1844 5008 RdrCEF.exe 89 PID 5008 wrote to memory of 1844 5008 RdrCEF.exe 89 PID 5008 wrote to memory of 1844 5008 RdrCEF.exe 89 PID 5008 wrote to memory of 1844 5008 RdrCEF.exe 89 PID 5008 wrote to memory of 1844 5008 RdrCEF.exe 89 PID 5008 wrote to memory of 1844 5008 RdrCEF.exe 89 PID 5008 wrote to memory of 1844 5008 RdrCEF.exe 89 PID 5008 wrote to memory of 1844 5008 RdrCEF.exe 89 PID 5008 wrote to memory of 2024 5008 RdrCEF.exe 90 PID 5008 wrote to memory of 2024 5008 RdrCEF.exe 90 PID 5008 wrote to memory of 2024 5008 RdrCEF.exe 90 PID 5008 wrote to memory of 2024 5008 RdrCEF.exe 90 PID 5008 wrote to memory of 2024 5008 RdrCEF.exe 90 PID 5008 wrote to memory of 2024 5008 RdrCEF.exe 90 PID 5008 wrote to memory of 2024 5008 RdrCEF.exe 90 PID 5008 wrote to memory of 2024 5008 RdrCEF.exe 90 PID 5008 wrote to memory of 2024 5008 RdrCEF.exe 90 PID 5008 wrote to memory of 2024 5008 RdrCEF.exe 90 PID 5008 wrote to memory of 2024 5008 RdrCEF.exe 90 PID 5008 wrote to memory of 2024 5008 RdrCEF.exe 90 PID 5008 wrote to memory of 2024 5008 RdrCEF.exe 90 PID 5008 wrote to memory of 2024 5008 RdrCEF.exe 90 PID 5008 wrote to memory of 2024 5008 RdrCEF.exe 90 PID 5008 wrote to memory of 2024 5008 RdrCEF.exe 90 PID 5008 wrote to memory of 2024 5008 RdrCEF.exe 90 PID 5008 wrote to memory of 2024 5008 RdrCEF.exe 90 PID 5008 wrote to memory of 2024 5008 RdrCEF.exe 90 PID 5008 wrote to memory of 2024 5008 RdrCEF.exe 90
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\fed4861909b394fa175254e19f6d5702_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:2664 -
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:5008 -
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=250651CB8AD0D7546525BC17B6A4CA1B --mojo-platform-channel-handle=1684 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1844
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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=9C78F5C6A38C7DDF04E58FC6A05BF94A --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=9C78F5C6A38C7DDF04E58FC6A05BF94A --renderer-client-id=2 --mojo-platform-channel-handle=1756 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:2024
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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=55BB419E5B24E24CB362EE429237963E --mojo-platform-channel-handle=2292 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4244
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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=A7D267E57AB0F94B5AA50E21B3E92663 --mojo-platform-channel-handle=1892 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1724
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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=AEA0B2EC2F75AC566E104DFCAE7FBC7E --mojo-platform-channel-handle=2380 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2064
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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=EA582557E9E9FEB443E0341D830BE346 --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=EA582557E9E9FEB443E0341D830BE346 --renderer-client-id=7 --mojo-platform-channel-handle=2508 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:1212
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:4568
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
64KB
MD511647a4dfe172662cb95bfcca53cfbff
SHA165feecf87ad7c6ceeaeba06b2d6d6b2834885c28
SHA256a61a521eb66e397659caf86b4491804037c64ea1ca98a4e3060af53aeb3d09e3
SHA512edf2a191fa9d557847f60de88c0ea5077a44fa1c8d3aab544006d93fb0e0c7b2a8e95464c93d2f6c7494430d7c844d799a686cc103a0b3225529926c0ed6f481
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5