Analysis
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max time kernel
141s -
max time network
129s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
26/08/2024, 03:52
Behavioral task
behavioral1
Sample
c23a561c90621e2d98b05b61b664d872_JaffaCakes118.pdf
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
c23a561c90621e2d98b05b61b664d872_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
c23a561c90621e2d98b05b61b664d872_JaffaCakes118.pdf
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Size
16KB
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MD5
c23a561c90621e2d98b05b61b664d872
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SHA1
4dfc2472cc16772361510a8abaf4cd667a2426d2
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SHA256
d35323ccef1b3eb5375e555a322a46cba9a331bbab9579be6e866fa19d3ebe45
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SHA512
8d7dcabc91849e90c83d1b19abec56c003593d74ff42ba5e35bc1dbc61f0b7e7f34b3b52aa3477d491fa252997813ae1821ed9bdff4bb9567826296840454376
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SSDEEP
384:WysNiv1ACCW1VzTC1ACCW1Vz6iM1mZoCKb4UgFDZM9RP4++:Bv1ACCW1VzTC1ACCW1VzEIZ/
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 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 -
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-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 2580 AcroRd32.exe 2580 AcroRd32.exe 2580 AcroRd32.exe 2580 AcroRd32.exe 2580 AcroRd32.exe 2580 AcroRd32.exe 2580 AcroRd32.exe 2580 AcroRd32.exe 2580 AcroRd32.exe 2580 AcroRd32.exe 2580 AcroRd32.exe 2580 AcroRd32.exe 2580 AcroRd32.exe 2580 AcroRd32.exe 2580 AcroRd32.exe 2580 AcroRd32.exe 2580 AcroRd32.exe 2580 AcroRd32.exe 2580 AcroRd32.exe 2580 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 2580 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
pid Process 2580 AcroRd32.exe 2580 AcroRd32.exe 2580 AcroRd32.exe 2580 AcroRd32.exe 2580 AcroRd32.exe 2580 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 2580 wrote to memory of 2244 2580 AcroRd32.exe 91 PID 2580 wrote to memory of 2244 2580 AcroRd32.exe 91 PID 2580 wrote to memory of 2244 2580 AcroRd32.exe 91 PID 2244 wrote to memory of 1264 2244 RdrCEF.exe 92 PID 2244 wrote to memory of 1264 2244 RdrCEF.exe 92 PID 2244 wrote to memory of 1264 2244 RdrCEF.exe 92 PID 2244 wrote to memory of 1264 2244 RdrCEF.exe 92 PID 2244 wrote to memory of 1264 2244 RdrCEF.exe 92 PID 2244 wrote to memory of 1264 2244 RdrCEF.exe 92 PID 2244 wrote to memory of 1264 2244 RdrCEF.exe 92 PID 2244 wrote to memory of 1264 2244 RdrCEF.exe 92 PID 2244 wrote to memory of 1264 2244 RdrCEF.exe 92 PID 2244 wrote to memory of 1264 2244 RdrCEF.exe 92 PID 2244 wrote to memory of 1264 2244 RdrCEF.exe 92 PID 2244 wrote to memory of 1264 2244 RdrCEF.exe 92 PID 2244 wrote to memory of 1264 2244 RdrCEF.exe 92 PID 2244 wrote to memory of 1264 2244 RdrCEF.exe 92 PID 2244 wrote to memory of 1264 2244 RdrCEF.exe 92 PID 2244 wrote to memory of 1264 2244 RdrCEF.exe 92 PID 2244 wrote to memory of 1264 2244 RdrCEF.exe 92 PID 2244 wrote to memory of 1264 2244 RdrCEF.exe 92 PID 2244 wrote to memory of 1264 2244 RdrCEF.exe 92 PID 2244 wrote to memory of 1264 2244 RdrCEF.exe 92 PID 2244 wrote to memory of 1264 2244 RdrCEF.exe 92 PID 2244 wrote to memory of 1264 2244 RdrCEF.exe 92 PID 2244 wrote to memory of 1264 2244 RdrCEF.exe 92 PID 2244 wrote to memory of 1264 2244 RdrCEF.exe 92 PID 2244 wrote to memory of 1264 2244 RdrCEF.exe 92 PID 2244 wrote to memory of 1264 2244 RdrCEF.exe 92 PID 2244 wrote to memory of 1264 2244 RdrCEF.exe 92 PID 2244 wrote to memory of 1264 2244 RdrCEF.exe 92 PID 2244 wrote to memory of 1264 2244 RdrCEF.exe 92 PID 2244 wrote to memory of 1264 2244 RdrCEF.exe 92 PID 2244 wrote to memory of 1264 2244 RdrCEF.exe 92 PID 2244 wrote to memory of 1264 2244 RdrCEF.exe 92 PID 2244 wrote to memory of 1264 2244 RdrCEF.exe 92 PID 2244 wrote to memory of 1264 2244 RdrCEF.exe 92 PID 2244 wrote to memory of 1264 2244 RdrCEF.exe 92 PID 2244 wrote to memory of 1264 2244 RdrCEF.exe 92 PID 2244 wrote to memory of 1264 2244 RdrCEF.exe 92 PID 2244 wrote to memory of 1264 2244 RdrCEF.exe 92 PID 2244 wrote to memory of 1264 2244 RdrCEF.exe 92 PID 2244 wrote to memory of 1264 2244 RdrCEF.exe 92 PID 2244 wrote to memory of 1264 2244 RdrCEF.exe 92 PID 2244 wrote to memory of 1984 2244 RdrCEF.exe 93 PID 2244 wrote to memory of 1984 2244 RdrCEF.exe 93 PID 2244 wrote to memory of 1984 2244 RdrCEF.exe 93 PID 2244 wrote to memory of 1984 2244 RdrCEF.exe 93 PID 2244 wrote to memory of 1984 2244 RdrCEF.exe 93 PID 2244 wrote to memory of 1984 2244 RdrCEF.exe 93 PID 2244 wrote to memory of 1984 2244 RdrCEF.exe 93 PID 2244 wrote to memory of 1984 2244 RdrCEF.exe 93 PID 2244 wrote to memory of 1984 2244 RdrCEF.exe 93 PID 2244 wrote to memory of 1984 2244 RdrCEF.exe 93 PID 2244 wrote to memory of 1984 2244 RdrCEF.exe 93 PID 2244 wrote to memory of 1984 2244 RdrCEF.exe 93 PID 2244 wrote to memory of 1984 2244 RdrCEF.exe 93 PID 2244 wrote to memory of 1984 2244 RdrCEF.exe 93 PID 2244 wrote to memory of 1984 2244 RdrCEF.exe 93 PID 2244 wrote to memory of 1984 2244 RdrCEF.exe 93 PID 2244 wrote to memory of 1984 2244 RdrCEF.exe 93 PID 2244 wrote to memory of 1984 2244 RdrCEF.exe 93 PID 2244 wrote to memory of 1984 2244 RdrCEF.exe 93 PID 2244 wrote to memory of 1984 2244 RdrCEF.exe 93
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\c23a561c90621e2d98b05b61b664d872_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:2580 -
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:2244 -
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=9EE9CB527815B6FEF62C83467D5A5C36 --mojo-platform-channel-handle=1744 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1264
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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=E29F6A198771DD098C5AFB0B15F1DD1F --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=E29F6A198771DD098C5AFB0B15F1DD1F --renderer-client-id=2 --mojo-platform-channel-handle=1756 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:1984
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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=97A6D48D5E1B6562F50DA5FB7FC425B1 --mojo-platform-channel-handle=2320 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4228
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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=6808335207729F21FE11566034BBA3C7 --mojo-platform-channel-handle=1808 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1700
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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=24D867281FA693E003903C8C17BBF10E --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=24D867281FA693E003903C8C17BBF10E --renderer-client-id=6 --mojo-platform-channel-handle=2464 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:2288
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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=01CB82402960CA65C5943D266C30DC5C --mojo-platform-channel-handle=1972 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3648
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:848
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
64KB
MD57e1c002c0e9a757e1d0c533a705abfd3
SHA1910ef901156471fc57f18ce239e591e837d91ec2
SHA256059568f29d25c61fa75bb4d08de455221a312ef77807f7367eee09fd1c639985
SHA5121718302b874c964a0571fad8a12d2bebdb3c8e5c961b7a1bb8c073227e5a2a11fb1658452ddf39935208b996e7b0d4308deb6f399cd533ea936136ab1b80f8cd
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5