Analysis
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max time kernel
94s -
max time network
138s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
02-10-2024 01:23
Behavioral task
behavioral1
Sample
083c869c75d212b7d0748d4d2cbce1f8_JaffaCakes118.pdf
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
083c869c75d212b7d0748d4d2cbce1f8_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
083c869c75d212b7d0748d4d2cbce1f8_JaffaCakes118.pdf
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Size
65KB
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MD5
083c869c75d212b7d0748d4d2cbce1f8
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SHA1
de1cacd38655bd5bacfdaa3fc1d31091a6e32410
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SHA256
cc5c9b8d614fde21e0d4fb1df1e5f995d6b64c981e859efa18fb47b32e99432c
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SHA512
b4072b8f660343ceeaa7469a97828bd81b57b65fc9c8582b290e53887fcb8a3b8d593fc57a464e8a04b0e5ac2d47ec54f7c5ba07b14abaafba51acfc488d3620
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SSDEEP
1536:+93jGu4xqoGixCYoONDYUKl7eTZObgTF9wOw+QbJUJL6hVvv88jDVTX:PHvSY1ND8l7e9v1fQ9vhVU6D1
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-1-5-21-2412658365-3084825385-3340777666-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 1036 AcroRd32.exe 1036 AcroRd32.exe 1036 AcroRd32.exe 1036 AcroRd32.exe 1036 AcroRd32.exe 1036 AcroRd32.exe 1036 AcroRd32.exe 1036 AcroRd32.exe 1036 AcroRd32.exe 1036 AcroRd32.exe 1036 AcroRd32.exe 1036 AcroRd32.exe 1036 AcroRd32.exe 1036 AcroRd32.exe 1036 AcroRd32.exe 1036 AcroRd32.exe 1036 AcroRd32.exe 1036 AcroRd32.exe 1036 AcroRd32.exe 1036 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 1036 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 1036 AcroRd32.exe 1036 AcroRd32.exe 1036 AcroRd32.exe 1036 AcroRd32.exe 1036 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 1036 wrote to memory of 5088 1036 AcroRd32.exe 82 PID 1036 wrote to memory of 5088 1036 AcroRd32.exe 82 PID 1036 wrote to memory of 5088 1036 AcroRd32.exe 82 PID 5088 wrote to memory of 4844 5088 RdrCEF.exe 83 PID 5088 wrote to memory of 4844 5088 RdrCEF.exe 83 PID 5088 wrote to memory of 4844 5088 RdrCEF.exe 83 PID 5088 wrote to memory of 4844 5088 RdrCEF.exe 83 PID 5088 wrote to memory of 4844 5088 RdrCEF.exe 83 PID 5088 wrote to memory of 4844 5088 RdrCEF.exe 83 PID 5088 wrote to memory of 4844 5088 RdrCEF.exe 83 PID 5088 wrote to memory of 4844 5088 RdrCEF.exe 83 PID 5088 wrote to memory of 4844 5088 RdrCEF.exe 83 PID 5088 wrote to memory of 4844 5088 RdrCEF.exe 83 PID 5088 wrote to memory of 4844 5088 RdrCEF.exe 83 PID 5088 wrote to memory of 4844 5088 RdrCEF.exe 83 PID 5088 wrote to memory of 4844 5088 RdrCEF.exe 83 PID 5088 wrote to memory of 4844 5088 RdrCEF.exe 83 PID 5088 wrote to memory of 4844 5088 RdrCEF.exe 83 PID 5088 wrote to memory of 4844 5088 RdrCEF.exe 83 PID 5088 wrote to memory of 4844 5088 RdrCEF.exe 83 PID 5088 wrote to memory of 4844 5088 RdrCEF.exe 83 PID 5088 wrote to memory of 4844 5088 RdrCEF.exe 83 PID 5088 wrote to memory of 4844 5088 RdrCEF.exe 83 PID 5088 wrote to memory of 4844 5088 RdrCEF.exe 83 PID 5088 wrote to memory of 4844 5088 RdrCEF.exe 83 PID 5088 wrote to memory of 4844 5088 RdrCEF.exe 83 PID 5088 wrote to memory of 4844 5088 RdrCEF.exe 83 PID 5088 wrote to memory of 4844 5088 RdrCEF.exe 83 PID 5088 wrote to memory of 4844 5088 RdrCEF.exe 83 PID 5088 wrote to memory of 4844 5088 RdrCEF.exe 83 PID 5088 wrote to memory of 4844 5088 RdrCEF.exe 83 PID 5088 wrote to memory of 4844 5088 RdrCEF.exe 83 PID 5088 wrote to memory of 4844 5088 RdrCEF.exe 83 PID 5088 wrote to memory of 4844 5088 RdrCEF.exe 83 PID 5088 wrote to memory of 4844 5088 RdrCEF.exe 83 PID 5088 wrote to memory of 4844 5088 RdrCEF.exe 83 PID 5088 wrote to memory of 4844 5088 RdrCEF.exe 83 PID 5088 wrote to memory of 4844 5088 RdrCEF.exe 83 PID 5088 wrote to memory of 4844 5088 RdrCEF.exe 83 PID 5088 wrote to memory of 4844 5088 RdrCEF.exe 83 PID 5088 wrote to memory of 4844 5088 RdrCEF.exe 83 PID 5088 wrote to memory of 4844 5088 RdrCEF.exe 83 PID 5088 wrote to memory of 4844 5088 RdrCEF.exe 83 PID 5088 wrote to memory of 4844 5088 RdrCEF.exe 83 PID 5088 wrote to memory of 4032 5088 RdrCEF.exe 84 PID 5088 wrote to memory of 4032 5088 RdrCEF.exe 84 PID 5088 wrote to memory of 4032 5088 RdrCEF.exe 84 PID 5088 wrote to memory of 4032 5088 RdrCEF.exe 84 PID 5088 wrote to memory of 4032 5088 RdrCEF.exe 84 PID 5088 wrote to memory of 4032 5088 RdrCEF.exe 84 PID 5088 wrote to memory of 4032 5088 RdrCEF.exe 84 PID 5088 wrote to memory of 4032 5088 RdrCEF.exe 84 PID 5088 wrote to memory of 4032 5088 RdrCEF.exe 84 PID 5088 wrote to memory of 4032 5088 RdrCEF.exe 84 PID 5088 wrote to memory of 4032 5088 RdrCEF.exe 84 PID 5088 wrote to memory of 4032 5088 RdrCEF.exe 84 PID 5088 wrote to memory of 4032 5088 RdrCEF.exe 84 PID 5088 wrote to memory of 4032 5088 RdrCEF.exe 84 PID 5088 wrote to memory of 4032 5088 RdrCEF.exe 84 PID 5088 wrote to memory of 4032 5088 RdrCEF.exe 84 PID 5088 wrote to memory of 4032 5088 RdrCEF.exe 84 PID 5088 wrote to memory of 4032 5088 RdrCEF.exe 84 PID 5088 wrote to memory of 4032 5088 RdrCEF.exe 84 PID 5088 wrote to memory of 4032 5088 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\083c869c75d212b7d0748d4d2cbce1f8_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:1036 -
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:5088 -
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=DD6DE5BF6E4D4390F0026A1CB7788B18 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4844
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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=CE5692903777BD32BE3B2CF62BB19E81 --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=CE5692903777BD32BE3B2CF62BB19E81 --renderer-client-id=2 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:4032
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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=BB63810DC5E9AF2CBA8EB600C80B633D --mojo-platform-channel-handle=2292 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1192
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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=F60775D83DD0EB4DBB733D53CF6BEDE7 --mojo-platform-channel-handle=2332 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2188
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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=A0489C7A4F3233398BB9787A69BF640F --mojo-platform-channel-handle=1912 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4220
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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=E72F97EE7854C8C326F97AFED16CDB15 --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=E72F97EE7854C8C326F97AFED16CDB15 --renderer-client-id=7 --mojo-platform-channel-handle=2420 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:1796
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:2444
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD5d0026e774d21cd4c1d5b8b63705e9f74
SHA11f45d815e7d24d1af1dbb1992ae75f1f7a747920
SHA2565de0fb092b40465fb79dd11d4d525b5f9622ae8939dd26a1f835eb7721fc7644
SHA51272a961bc8adf269c63d687f246900e63127ceb54fc48fdc11c8907a0bf21159229183f3c93925628cf56d344dac4c6d649f5a2cdbc2c75c533307c68c676016e
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5