Analysis
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max time kernel
92s -
max time network
145s -
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 14:40
Behavioral task
behavioral1
Sample
d791225054470d98519e2598a937d95f_JaffaCakes118.pdf
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
d791225054470d98519e2598a937d95f_JaffaCakes118.pdf
Resource
win10v2004-20241007-en
General
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Target
d791225054470d98519e2598a937d95f_JaffaCakes118.pdf
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Size
73KB
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MD5
d791225054470d98519e2598a937d95f
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SHA1
899bc17ce1fb19bf81447a01016eeb32cd59332d
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SHA256
a6b972ba2b5d929bb1e6d1ebb7c7ad6395a0bdc8117af1e46339503734b89ec8
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SHA512
1e0722d528690e37f81ba81daf3e52626e9f7bcdbacd19af561c22acdea62dffbae5c65e8beb60a8e941022202d035fb8da74a569f2f4b8660f0b5991b58b0ec
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SSDEEP
1536:53RLbDg0TiRPhGnWtWiMIRWNYiFdYBQywuIrd2Nk4wRKVU:vTiRPhcAW1QWGzBmuI0SRn
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 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 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-1-5-21-4050598569-1597076380-177084960-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 4292 AcroRd32.exe 4292 AcroRd32.exe 4292 AcroRd32.exe 4292 AcroRd32.exe 4292 AcroRd32.exe 4292 AcroRd32.exe 4292 AcroRd32.exe 4292 AcroRd32.exe 4292 AcroRd32.exe 4292 AcroRd32.exe 4292 AcroRd32.exe 4292 AcroRd32.exe 4292 AcroRd32.exe 4292 AcroRd32.exe 4292 AcroRd32.exe 4292 AcroRd32.exe 4292 AcroRd32.exe 4292 AcroRd32.exe 4292 AcroRd32.exe 4292 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 4292 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 4292 AcroRd32.exe 4292 AcroRd32.exe 4292 AcroRd32.exe 4292 AcroRd32.exe 4292 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 4292 wrote to memory of 4052 4292 AcroRd32.exe 82 PID 4292 wrote to memory of 4052 4292 AcroRd32.exe 82 PID 4292 wrote to memory of 4052 4292 AcroRd32.exe 82 PID 4052 wrote to memory of 3152 4052 RdrCEF.exe 83 PID 4052 wrote to memory of 3152 4052 RdrCEF.exe 83 PID 4052 wrote to memory of 3152 4052 RdrCEF.exe 83 PID 4052 wrote to memory of 3152 4052 RdrCEF.exe 83 PID 4052 wrote to memory of 3152 4052 RdrCEF.exe 83 PID 4052 wrote to memory of 3152 4052 RdrCEF.exe 83 PID 4052 wrote to memory of 3152 4052 RdrCEF.exe 83 PID 4052 wrote to memory of 3152 4052 RdrCEF.exe 83 PID 4052 wrote to memory of 3152 4052 RdrCEF.exe 83 PID 4052 wrote to memory of 3152 4052 RdrCEF.exe 83 PID 4052 wrote to memory of 3152 4052 RdrCEF.exe 83 PID 4052 wrote to memory of 3152 4052 RdrCEF.exe 83 PID 4052 wrote to memory of 3152 4052 RdrCEF.exe 83 PID 4052 wrote to memory of 3152 4052 RdrCEF.exe 83 PID 4052 wrote to memory of 3152 4052 RdrCEF.exe 83 PID 4052 wrote to memory of 3152 4052 RdrCEF.exe 83 PID 4052 wrote to memory of 3152 4052 RdrCEF.exe 83 PID 4052 wrote to memory of 3152 4052 RdrCEF.exe 83 PID 4052 wrote to memory of 3152 4052 RdrCEF.exe 83 PID 4052 wrote to memory of 3152 4052 RdrCEF.exe 83 PID 4052 wrote to memory of 3152 4052 RdrCEF.exe 83 PID 4052 wrote to memory of 3152 4052 RdrCEF.exe 83 PID 4052 wrote to memory of 3152 4052 RdrCEF.exe 83 PID 4052 wrote to memory of 3152 4052 RdrCEF.exe 83 PID 4052 wrote to memory of 3152 4052 RdrCEF.exe 83 PID 4052 wrote to memory of 3152 4052 RdrCEF.exe 83 PID 4052 wrote to memory of 3152 4052 RdrCEF.exe 83 PID 4052 wrote to memory of 3152 4052 RdrCEF.exe 83 PID 4052 wrote to memory of 3152 4052 RdrCEF.exe 83 PID 4052 wrote to memory of 3152 4052 RdrCEF.exe 83 PID 4052 wrote to memory of 3152 4052 RdrCEF.exe 83 PID 4052 wrote to memory of 3152 4052 RdrCEF.exe 83 PID 4052 wrote to memory of 3152 4052 RdrCEF.exe 83 PID 4052 wrote to memory of 3152 4052 RdrCEF.exe 83 PID 4052 wrote to memory of 3152 4052 RdrCEF.exe 83 PID 4052 wrote to memory of 3152 4052 RdrCEF.exe 83 PID 4052 wrote to memory of 3152 4052 RdrCEF.exe 83 PID 4052 wrote to memory of 3152 4052 RdrCEF.exe 83 PID 4052 wrote to memory of 3152 4052 RdrCEF.exe 83 PID 4052 wrote to memory of 3152 4052 RdrCEF.exe 83 PID 4052 wrote to memory of 3152 4052 RdrCEF.exe 83 PID 4052 wrote to memory of 3912 4052 RdrCEF.exe 84 PID 4052 wrote to memory of 3912 4052 RdrCEF.exe 84 PID 4052 wrote to memory of 3912 4052 RdrCEF.exe 84 PID 4052 wrote to memory of 3912 4052 RdrCEF.exe 84 PID 4052 wrote to memory of 3912 4052 RdrCEF.exe 84 PID 4052 wrote to memory of 3912 4052 RdrCEF.exe 84 PID 4052 wrote to memory of 3912 4052 RdrCEF.exe 84 PID 4052 wrote to memory of 3912 4052 RdrCEF.exe 84 PID 4052 wrote to memory of 3912 4052 RdrCEF.exe 84 PID 4052 wrote to memory of 3912 4052 RdrCEF.exe 84 PID 4052 wrote to memory of 3912 4052 RdrCEF.exe 84 PID 4052 wrote to memory of 3912 4052 RdrCEF.exe 84 PID 4052 wrote to memory of 3912 4052 RdrCEF.exe 84 PID 4052 wrote to memory of 3912 4052 RdrCEF.exe 84 PID 4052 wrote to memory of 3912 4052 RdrCEF.exe 84 PID 4052 wrote to memory of 3912 4052 RdrCEF.exe 84 PID 4052 wrote to memory of 3912 4052 RdrCEF.exe 84 PID 4052 wrote to memory of 3912 4052 RdrCEF.exe 84 PID 4052 wrote to memory of 3912 4052 RdrCEF.exe 84 PID 4052 wrote to memory of 3912 4052 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\d791225054470d98519e2598a937d95f_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:4292 -
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:4052 -
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=CC1C0EE4EAB74DEC9C2CA31918D47175 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3152
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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=5BB596A7CC2D117C594315E7332CA1B2 --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=5BB596A7CC2D117C594315E7332CA1B2 --renderer-client-id=2 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:3912
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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=F3C54133CEF6CFACA9A7775525DBE837 --mojo-platform-channel-handle=2316 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2908
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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=073762D73B715FE00B2F92FDE02BAB93 --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=073762D73B715FE00B2F92FDE02BAB93 --renderer-client-id=5 --mojo-platform-channel-handle=2452 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:3304
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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=059DBCFD89D703F30562963D98E28AAC --mojo-platform-channel-handle=2700 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1992
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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=E7B4F673E264589EC901007864A19052 --mojo-platform-channel-handle=2800 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4796
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:1616
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
64KB
MD536d1867997fc6d2b58fec6e3c65c7c59
SHA1a4862186ae6f45cbcb9a76d2a135052627db5930
SHA256d5cef82853b751a8149cdcbf1f17be7bf15b3a4ac023e65b5ccd5a444115b892
SHA512e815932f339f00ade69dc298075e7322b405558d0370bfaaf6c46c9d2ed5ebf909ac5901baa4d1fca0edb6a60746b6e6451f98b6551fcc0b8917e66082c9059b
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5