Analysis
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max time kernel
140s -
max time network
146s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
11-01-2025 06:49
Behavioral task
behavioral1
Sample
JaffaCakes118_f9fcbc30064907d116262929f33b123e.pdf
Resource
win7-20241023-en
Behavioral task
behavioral2
Sample
JaffaCakes118_f9fcbc30064907d116262929f33b123e.pdf
Resource
win10v2004-20241007-en
General
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Target
JaffaCakes118_f9fcbc30064907d116262929f33b123e.pdf
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Size
83KB
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MD5
f9fcbc30064907d116262929f33b123e
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SHA1
aabe79b194db9294b54c753066b725f061c9ba51
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SHA256
cb1673c8b74a12fc3d3938a3da8ebb40dddd37f59a90159cff2e71abef579bf3
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SHA512
12a4663ecfb93996633ce49e847aab536014df7b6f241baceb66dfdeab264a6db241459f83df908b7794deccd408e72338618ba21ffaf6a41c226cdfa1cf621f
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SSDEEP
1536:oRoHzBT78QN4TOPq+txGl7OrsBPb5zSSicVqndPxYlWzzGttjW6s8AWUpO7e+F:F9TlHq+txGlqYBj5Ac4dPeczkNWJ8D7X
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-1-5-21-940901362-3608833189-1915618603-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 544 AcroRd32.exe 544 AcroRd32.exe 544 AcroRd32.exe 544 AcroRd32.exe 544 AcroRd32.exe 544 AcroRd32.exe 544 AcroRd32.exe 544 AcroRd32.exe 544 AcroRd32.exe 544 AcroRd32.exe 544 AcroRd32.exe 544 AcroRd32.exe 544 AcroRd32.exe 544 AcroRd32.exe 544 AcroRd32.exe 544 AcroRd32.exe 544 AcroRd32.exe 544 AcroRd32.exe 544 AcroRd32.exe 544 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 544 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 544 AcroRd32.exe 544 AcroRd32.exe 544 AcroRd32.exe 544 AcroRd32.exe 544 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 544 wrote to memory of 1552 544 AcroRd32.exe 84 PID 544 wrote to memory of 1552 544 AcroRd32.exe 84 PID 544 wrote to memory of 1552 544 AcroRd32.exe 84 PID 1552 wrote to memory of 3516 1552 RdrCEF.exe 85 PID 1552 wrote to memory of 3516 1552 RdrCEF.exe 85 PID 1552 wrote to memory of 3516 1552 RdrCEF.exe 85 PID 1552 wrote to memory of 3516 1552 RdrCEF.exe 85 PID 1552 wrote to memory of 3516 1552 RdrCEF.exe 85 PID 1552 wrote to memory of 3516 1552 RdrCEF.exe 85 PID 1552 wrote to memory of 3516 1552 RdrCEF.exe 85 PID 1552 wrote to memory of 3516 1552 RdrCEF.exe 85 PID 1552 wrote to memory of 3516 1552 RdrCEF.exe 85 PID 1552 wrote to memory of 3516 1552 RdrCEF.exe 85 PID 1552 wrote to memory of 3516 1552 RdrCEF.exe 85 PID 1552 wrote to memory of 3516 1552 RdrCEF.exe 85 PID 1552 wrote to memory of 3516 1552 RdrCEF.exe 85 PID 1552 wrote to memory of 3516 1552 RdrCEF.exe 85 PID 1552 wrote to memory of 3516 1552 RdrCEF.exe 85 PID 1552 wrote to memory of 3516 1552 RdrCEF.exe 85 PID 1552 wrote to memory of 3516 1552 RdrCEF.exe 85 PID 1552 wrote to memory of 3516 1552 RdrCEF.exe 85 PID 1552 wrote to memory of 3516 1552 RdrCEF.exe 85 PID 1552 wrote to memory of 3516 1552 RdrCEF.exe 85 PID 1552 wrote to memory of 3516 1552 RdrCEF.exe 85 PID 1552 wrote to memory of 3516 1552 RdrCEF.exe 85 PID 1552 wrote to memory of 3516 1552 RdrCEF.exe 85 PID 1552 wrote to memory of 3516 1552 RdrCEF.exe 85 PID 1552 wrote to memory of 3516 1552 RdrCEF.exe 85 PID 1552 wrote to memory of 3516 1552 RdrCEF.exe 85 PID 1552 wrote to memory of 3516 1552 RdrCEF.exe 85 PID 1552 wrote to memory of 3516 1552 RdrCEF.exe 85 PID 1552 wrote to memory of 3516 1552 RdrCEF.exe 85 PID 1552 wrote to memory of 3516 1552 RdrCEF.exe 85 PID 1552 wrote to memory of 3516 1552 RdrCEF.exe 85 PID 1552 wrote to memory of 3516 1552 RdrCEF.exe 85 PID 1552 wrote to memory of 3516 1552 RdrCEF.exe 85 PID 1552 wrote to memory of 3516 1552 RdrCEF.exe 85 PID 1552 wrote to memory of 3516 1552 RdrCEF.exe 85 PID 1552 wrote to memory of 3516 1552 RdrCEF.exe 85 PID 1552 wrote to memory of 3516 1552 RdrCEF.exe 85 PID 1552 wrote to memory of 3516 1552 RdrCEF.exe 85 PID 1552 wrote to memory of 3516 1552 RdrCEF.exe 85 PID 1552 wrote to memory of 3516 1552 RdrCEF.exe 85 PID 1552 wrote to memory of 3516 1552 RdrCEF.exe 85 PID 1552 wrote to memory of 3932 1552 RdrCEF.exe 86 PID 1552 wrote to memory of 3932 1552 RdrCEF.exe 86 PID 1552 wrote to memory of 3932 1552 RdrCEF.exe 86 PID 1552 wrote to memory of 3932 1552 RdrCEF.exe 86 PID 1552 wrote to memory of 3932 1552 RdrCEF.exe 86 PID 1552 wrote to memory of 3932 1552 RdrCEF.exe 86 PID 1552 wrote to memory of 3932 1552 RdrCEF.exe 86 PID 1552 wrote to memory of 3932 1552 RdrCEF.exe 86 PID 1552 wrote to memory of 3932 1552 RdrCEF.exe 86 PID 1552 wrote to memory of 3932 1552 RdrCEF.exe 86 PID 1552 wrote to memory of 3932 1552 RdrCEF.exe 86 PID 1552 wrote to memory of 3932 1552 RdrCEF.exe 86 PID 1552 wrote to memory of 3932 1552 RdrCEF.exe 86 PID 1552 wrote to memory of 3932 1552 RdrCEF.exe 86 PID 1552 wrote to memory of 3932 1552 RdrCEF.exe 86 PID 1552 wrote to memory of 3932 1552 RdrCEF.exe 86 PID 1552 wrote to memory of 3932 1552 RdrCEF.exe 86 PID 1552 wrote to memory of 3932 1552 RdrCEF.exe 86 PID 1552 wrote to memory of 3932 1552 RdrCEF.exe 86 PID 1552 wrote to memory of 3932 1552 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\JaffaCakes118_f9fcbc30064907d116262929f33b123e.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:544 -
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:1552 -
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=2C72A6788EAF6CB6E00804FC1131EF86 --mojo-platform-channel-handle=1752 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3516
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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=E21D0E6C5F28A14FF9AEBC280248ED35 --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=E21D0E6C5F28A14FF9AEBC280248ED35 --renderer-client-id=2 --mojo-platform-channel-handle=1720 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:3932
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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=CA32ACBBA133A8821ED0CC20BCE1EFEC --mojo-platform-channel-handle=2288 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:972
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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=AB2B870FB00943EA5D0A5F7D2FD33880 --mojo-platform-channel-handle=1932 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1144
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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=1A5178E89875CF4DC71713F995752745 --mojo-platform-channel-handle=2316 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:5024
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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=DE092AA07623095702AC15271CD2A202 --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=DE092AA07623095702AC15271CD2A202 --renderer-client-id=7 --mojo-platform-channel-handle=1928 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:1812
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:2672
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD5161f9fdf8b4b8d63e80ce3e4bebc2db6
SHA192abea710d33c2ad285680a73c9d6459c9eeed09
SHA25619abc5269d942b2c6d8eb58e32a73133aa453a8e255d7919aded7ac652fe2715
SHA5120aeed6a5ea7a4eb47fd4770fe52b6fd0bbb8a4f62857a6668b90d845f4b130d07c039f73828d5646f5071cd53d89f39e0f782e8cc55fc0ad256320201a652c69
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5