Analysis
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max time kernel
95s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
08-12-2024 14:50
Behavioral task
behavioral1
Sample
d799ba31982376d2911f02e00f778662_JaffaCakes118.pdf
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
d799ba31982376d2911f02e00f778662_JaffaCakes118.pdf
Resource
win10v2004-20241007-en
General
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Target
d799ba31982376d2911f02e00f778662_JaffaCakes118.pdf
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Size
80KB
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MD5
d799ba31982376d2911f02e00f778662
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SHA1
8779f9b6ee3f8285a9e217e41d5e0ae1afa797a6
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SHA256
0c5e6064490749c4effed3b9bd80ce74e35c73731b66b1710448c1ae306e6b74
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SHA512
f1bf051a7e72e07f5139b99c592db9b1c4d9da56956f75e1afb1846ab62dc85a14315b38e1b484645760a51916c61fb1c4a85466ce6bfea8093ded95db10b59a
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SSDEEP
1536:jmn+KdoXXVzlCX/DREqjL+YZ53MXnp3LPRWwyWYgofjeWWapOtQ590qGu51U4:eLdAzlCPW+L32np3LMWYbjertQ8qGiF
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 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 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-1-5-21-3756129449-3121373848-4276368241-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 3480 AcroRd32.exe 3480 AcroRd32.exe 3480 AcroRd32.exe 3480 AcroRd32.exe 3480 AcroRd32.exe 3480 AcroRd32.exe 3480 AcroRd32.exe 3480 AcroRd32.exe 3480 AcroRd32.exe 3480 AcroRd32.exe 3480 AcroRd32.exe 3480 AcroRd32.exe 3480 AcroRd32.exe 3480 AcroRd32.exe 3480 AcroRd32.exe 3480 AcroRd32.exe 3480 AcroRd32.exe 3480 AcroRd32.exe 3480 AcroRd32.exe 3480 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 3480 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 3480 AcroRd32.exe 3480 AcroRd32.exe 3480 AcroRd32.exe 3480 AcroRd32.exe 3480 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 3480 wrote to memory of 1468 3480 AcroRd32.exe 82 PID 3480 wrote to memory of 1468 3480 AcroRd32.exe 82 PID 3480 wrote to memory of 1468 3480 AcroRd32.exe 82 PID 1468 wrote to memory of 3028 1468 RdrCEF.exe 83 PID 1468 wrote to memory of 3028 1468 RdrCEF.exe 83 PID 1468 wrote to memory of 3028 1468 RdrCEF.exe 83 PID 1468 wrote to memory of 3028 1468 RdrCEF.exe 83 PID 1468 wrote to memory of 3028 1468 RdrCEF.exe 83 PID 1468 wrote to memory of 3028 1468 RdrCEF.exe 83 PID 1468 wrote to memory of 3028 1468 RdrCEF.exe 83 PID 1468 wrote to memory of 3028 1468 RdrCEF.exe 83 PID 1468 wrote to memory of 3028 1468 RdrCEF.exe 83 PID 1468 wrote to memory of 3028 1468 RdrCEF.exe 83 PID 1468 wrote to memory of 3028 1468 RdrCEF.exe 83 PID 1468 wrote to memory of 3028 1468 RdrCEF.exe 83 PID 1468 wrote to memory of 3028 1468 RdrCEF.exe 83 PID 1468 wrote to memory of 3028 1468 RdrCEF.exe 83 PID 1468 wrote to memory of 3028 1468 RdrCEF.exe 83 PID 1468 wrote to memory of 3028 1468 RdrCEF.exe 83 PID 1468 wrote to memory of 3028 1468 RdrCEF.exe 83 PID 1468 wrote to memory of 3028 1468 RdrCEF.exe 83 PID 1468 wrote to memory of 3028 1468 RdrCEF.exe 83 PID 1468 wrote to memory of 3028 1468 RdrCEF.exe 83 PID 1468 wrote to memory of 3028 1468 RdrCEF.exe 83 PID 1468 wrote to memory of 3028 1468 RdrCEF.exe 83 PID 1468 wrote to memory of 3028 1468 RdrCEF.exe 83 PID 1468 wrote to memory of 3028 1468 RdrCEF.exe 83 PID 1468 wrote to memory of 3028 1468 RdrCEF.exe 83 PID 1468 wrote to memory of 3028 1468 RdrCEF.exe 83 PID 1468 wrote to memory of 3028 1468 RdrCEF.exe 83 PID 1468 wrote to memory of 3028 1468 RdrCEF.exe 83 PID 1468 wrote to memory of 3028 1468 RdrCEF.exe 83 PID 1468 wrote to memory of 3028 1468 RdrCEF.exe 83 PID 1468 wrote to memory of 3028 1468 RdrCEF.exe 83 PID 1468 wrote to memory of 3028 1468 RdrCEF.exe 83 PID 1468 wrote to memory of 3028 1468 RdrCEF.exe 83 PID 1468 wrote to memory of 3028 1468 RdrCEF.exe 83 PID 1468 wrote to memory of 3028 1468 RdrCEF.exe 83 PID 1468 wrote to memory of 3028 1468 RdrCEF.exe 83 PID 1468 wrote to memory of 3028 1468 RdrCEF.exe 83 PID 1468 wrote to memory of 3028 1468 RdrCEF.exe 83 PID 1468 wrote to memory of 3028 1468 RdrCEF.exe 83 PID 1468 wrote to memory of 3028 1468 RdrCEF.exe 83 PID 1468 wrote to memory of 3028 1468 RdrCEF.exe 83 PID 1468 wrote to memory of 4648 1468 RdrCEF.exe 84 PID 1468 wrote to memory of 4648 1468 RdrCEF.exe 84 PID 1468 wrote to memory of 4648 1468 RdrCEF.exe 84 PID 1468 wrote to memory of 4648 1468 RdrCEF.exe 84 PID 1468 wrote to memory of 4648 1468 RdrCEF.exe 84 PID 1468 wrote to memory of 4648 1468 RdrCEF.exe 84 PID 1468 wrote to memory of 4648 1468 RdrCEF.exe 84 PID 1468 wrote to memory of 4648 1468 RdrCEF.exe 84 PID 1468 wrote to memory of 4648 1468 RdrCEF.exe 84 PID 1468 wrote to memory of 4648 1468 RdrCEF.exe 84 PID 1468 wrote to memory of 4648 1468 RdrCEF.exe 84 PID 1468 wrote to memory of 4648 1468 RdrCEF.exe 84 PID 1468 wrote to memory of 4648 1468 RdrCEF.exe 84 PID 1468 wrote to memory of 4648 1468 RdrCEF.exe 84 PID 1468 wrote to memory of 4648 1468 RdrCEF.exe 84 PID 1468 wrote to memory of 4648 1468 RdrCEF.exe 84 PID 1468 wrote to memory of 4648 1468 RdrCEF.exe 84 PID 1468 wrote to memory of 4648 1468 RdrCEF.exe 84 PID 1468 wrote to memory of 4648 1468 RdrCEF.exe 84 PID 1468 wrote to memory of 4648 1468 RdrCEF.exe 84
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\d799ba31982376d2911f02e00f778662_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:3480 -
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:1468 -
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=F2A882E7556251CC74330385284848A0 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3028
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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=A20658CF034C4E3018C74FEAD410E609 --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=A20658CF034C4E3018C74FEAD410E609 --renderer-client-id=2 --mojo-platform-channel-handle=1752 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:4648
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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=4D2B9BCBA1BCC5FBBD36DF9D82F0A342 --mojo-platform-channel-handle=2288 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3284
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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=0F9E3A7E36309BDCD6F81221954CA655 --mojo-platform-channel-handle=2396 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3800
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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=5219E02ED86237EAB22CF98AF2D52D56 --mojo-platform-channel-handle=2556 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3928
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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=C105CEFF45E4CD56063D1E85A7B08EE4 --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=C105CEFF45E4CD56063D1E85A7B08EE4 --renderer-client-id=7 --mojo-platform-channel-handle=1724 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:2380
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:1340
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
64KB
MD5b9fb4acb6bfeefc29649155ba9eed8a2
SHA171be20f72b58627974ee0165b71432fe9e2a22fb
SHA256cbedb9f798d4c505786b4f6f4678ab47f059aa646eda2884fb5fdc5885196c35
SHA512dcb21e4c751799c834a5b4816ee211898313ca45734e22f512e562aa6ce24ad8fcbfb74328db90eb00ad1d27dbd1f9e1f7f1cc59c865b757df1fff0ae941dab2
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5