Analysis
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max time kernel
150s -
max time network
153s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
13/09/2024, 09:27
Behavioral task
behavioral1
Sample
de25934c836ec38301c73f15e7acfc04_JaffaCakes118.pdf
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
de25934c836ec38301c73f15e7acfc04_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
de25934c836ec38301c73f15e7acfc04_JaffaCakes118.pdf
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Size
13KB
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MD5
de25934c836ec38301c73f15e7acfc04
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SHA1
0fd54084462e9466ad5a0c33f9190571a6ef815e
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SHA256
afd5a2d502d7f47f12ab2974ceac61b67b40dddfb3ecad7ee72f96827c8c6793
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SHA512
8b8e0c21c1d937a6de2cd46b711f4969eb09779cbc6d04342aff0748ae3e403b69ad8a7094576a6db2e10e82e10279a432259db923b12eeddcc8498a08e69f7f
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SSDEEP
384:DLEMMLEtysyTH/HQv7HQvQ52h207qI98pRPFOF++:Dg/gM/HQv7HQvQj0X3
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 AcroRd32.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-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 832 AcroRd32.exe 832 AcroRd32.exe 832 AcroRd32.exe 832 AcroRd32.exe 832 AcroRd32.exe 832 AcroRd32.exe 832 AcroRd32.exe 832 AcroRd32.exe 832 AcroRd32.exe 832 AcroRd32.exe 832 AcroRd32.exe 832 AcroRd32.exe 832 AcroRd32.exe 832 AcroRd32.exe 832 AcroRd32.exe 832 AcroRd32.exe 832 AcroRd32.exe 832 AcroRd32.exe 832 AcroRd32.exe 832 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 832 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
pid Process 832 AcroRd32.exe 832 AcroRd32.exe 832 AcroRd32.exe 832 AcroRd32.exe 832 AcroRd32.exe 832 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 832 wrote to memory of 5028 832 AcroRd32.exe 88 PID 832 wrote to memory of 5028 832 AcroRd32.exe 88 PID 832 wrote to memory of 5028 832 AcroRd32.exe 88 PID 5028 wrote to memory of 1588 5028 RdrCEF.exe 91 PID 5028 wrote to memory of 1588 5028 RdrCEF.exe 91 PID 5028 wrote to memory of 1588 5028 RdrCEF.exe 91 PID 5028 wrote to memory of 1588 5028 RdrCEF.exe 91 PID 5028 wrote to memory of 1588 5028 RdrCEF.exe 91 PID 5028 wrote to memory of 1588 5028 RdrCEF.exe 91 PID 5028 wrote to memory of 1588 5028 RdrCEF.exe 91 PID 5028 wrote to memory of 1588 5028 RdrCEF.exe 91 PID 5028 wrote to memory of 1588 5028 RdrCEF.exe 91 PID 5028 wrote to memory of 1588 5028 RdrCEF.exe 91 PID 5028 wrote to memory of 1588 5028 RdrCEF.exe 91 PID 5028 wrote to memory of 1588 5028 RdrCEF.exe 91 PID 5028 wrote to memory of 1588 5028 RdrCEF.exe 91 PID 5028 wrote to memory of 1588 5028 RdrCEF.exe 91 PID 5028 wrote to memory of 1588 5028 RdrCEF.exe 91 PID 5028 wrote to memory of 1588 5028 RdrCEF.exe 91 PID 5028 wrote to memory of 1588 5028 RdrCEF.exe 91 PID 5028 wrote to memory of 1588 5028 RdrCEF.exe 91 PID 5028 wrote to memory of 1588 5028 RdrCEF.exe 91 PID 5028 wrote to memory of 1588 5028 RdrCEF.exe 91 PID 5028 wrote to memory of 1588 5028 RdrCEF.exe 91 PID 5028 wrote to memory of 1588 5028 RdrCEF.exe 91 PID 5028 wrote to memory of 1588 5028 RdrCEF.exe 91 PID 5028 wrote to memory of 1588 5028 RdrCEF.exe 91 PID 5028 wrote to memory of 1588 5028 RdrCEF.exe 91 PID 5028 wrote to memory of 1588 5028 RdrCEF.exe 91 PID 5028 wrote to memory of 1588 5028 RdrCEF.exe 91 PID 5028 wrote to memory of 1588 5028 RdrCEF.exe 91 PID 5028 wrote to memory of 1588 5028 RdrCEF.exe 91 PID 5028 wrote to memory of 1588 5028 RdrCEF.exe 91 PID 5028 wrote to memory of 1588 5028 RdrCEF.exe 91 PID 5028 wrote to memory of 1588 5028 RdrCEF.exe 91 PID 5028 wrote to memory of 1588 5028 RdrCEF.exe 91 PID 5028 wrote to memory of 1588 5028 RdrCEF.exe 91 PID 5028 wrote to memory of 1588 5028 RdrCEF.exe 91 PID 5028 wrote to memory of 1588 5028 RdrCEF.exe 91 PID 5028 wrote to memory of 1588 5028 RdrCEF.exe 91 PID 5028 wrote to memory of 1588 5028 RdrCEF.exe 91 PID 5028 wrote to memory of 1588 5028 RdrCEF.exe 91 PID 5028 wrote to memory of 1588 5028 RdrCEF.exe 91 PID 5028 wrote to memory of 1588 5028 RdrCEF.exe 91 PID 5028 wrote to memory of 5108 5028 RdrCEF.exe 92 PID 5028 wrote to memory of 5108 5028 RdrCEF.exe 92 PID 5028 wrote to memory of 5108 5028 RdrCEF.exe 92 PID 5028 wrote to memory of 5108 5028 RdrCEF.exe 92 PID 5028 wrote to memory of 5108 5028 RdrCEF.exe 92 PID 5028 wrote to memory of 5108 5028 RdrCEF.exe 92 PID 5028 wrote to memory of 5108 5028 RdrCEF.exe 92 PID 5028 wrote to memory of 5108 5028 RdrCEF.exe 92 PID 5028 wrote to memory of 5108 5028 RdrCEF.exe 92 PID 5028 wrote to memory of 5108 5028 RdrCEF.exe 92 PID 5028 wrote to memory of 5108 5028 RdrCEF.exe 92 PID 5028 wrote to memory of 5108 5028 RdrCEF.exe 92 PID 5028 wrote to memory of 5108 5028 RdrCEF.exe 92 PID 5028 wrote to memory of 5108 5028 RdrCEF.exe 92 PID 5028 wrote to memory of 5108 5028 RdrCEF.exe 92 PID 5028 wrote to memory of 5108 5028 RdrCEF.exe 92 PID 5028 wrote to memory of 5108 5028 RdrCEF.exe 92 PID 5028 wrote to memory of 5108 5028 RdrCEF.exe 92 PID 5028 wrote to memory of 5108 5028 RdrCEF.exe 92 PID 5028 wrote to memory of 5108 5028 RdrCEF.exe 92
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\de25934c836ec38301c73f15e7acfc04_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:832 -
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:5028 -
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=236C0CE16CFE998E1AF72748FF093E8E --mojo-platform-channel-handle=1744 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1588
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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=727523C3A81494FE840CED21E6DF5B71 --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=727523C3A81494FE840CED21E6DF5B71 --renderer-client-id=2 --mojo-platform-channel-handle=1756 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:5108
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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=FF84C59CFEEA9CD3BA8598DC6E572250 --mojo-platform-channel-handle=2292 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4948
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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=12CF7ED5243C65F1A5DADA7894686AB7 --mojo-platform-channel-handle=2432 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2448
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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=E9499E21EDBF98C798652E0E3922DA76 --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=E9499E21EDBF98C798652E0E3922DA76 --renderer-client-id=6 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:4368
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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=DCEF0FC1A934075FA97F2A18D2E0AD50 --mojo-platform-channel-handle=2660 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:400
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:4800
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD57540d4ddc80c5e5bb11f1c665790cb06
SHA1d34f9654c263c679eb33ee5039a8125303990ede
SHA2567fa5168c7f1f20d7749fefcdd3c2a6ff11fa4fa0a22c1528ac49d5536fcd733f
SHA512aabc7334bf56a22dfcc3e24e8a56fbf3301a3e3c97d42239949053228314b4a8dc33419046e541e99fe1893a0235e7d4e847a1237291403df551f5c1b9410535
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5