Analysis
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max time kernel
134s -
max time network
149s -
platform
windows10-2004_x64 -
resource
win10v2004-20240709-en -
resource tags
arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system -
submitted
26/07/2024, 17:40
Behavioral task
behavioral1
Sample
750fa8d020e77afbc719b72ce7c7146a_JaffaCakes118.pdf
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
750fa8d020e77afbc719b72ce7c7146a_JaffaCakes118.pdf
Resource
win10v2004-20240709-en
General
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Target
750fa8d020e77afbc719b72ce7c7146a_JaffaCakes118.pdf
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Size
11KB
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MD5
750fa8d020e77afbc719b72ce7c7146a
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SHA1
818616cd411a43f0fc43af595d244f6ff991436d
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SHA256
a96ff87627e9f878e9b495c459459269526debf463b8170193d4d83b50fa0291
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SHA512
598ebe7fa71ad2513fb60f4b46416a785e19bd6c90b60aaf38b38c720344c20ca1ad8cc4443a52eae8af7509d88cdec5cc3dced15b2137fbe14747d25e243a35
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SSDEEP
192:bONbedw+lJ5HmLzjcFeMHM6ObphX4iEUl+RrxfkkIyPeJI5+3:bONbedw+lJ5GDKgphoiELRrxkkIyPeJl
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 AcroRd32.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-1-5-21-384068567-2943195810-3631207890-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 3308 AcroRd32.exe 3308 AcroRd32.exe 3308 AcroRd32.exe 3308 AcroRd32.exe 3308 AcroRd32.exe 3308 AcroRd32.exe 3308 AcroRd32.exe 3308 AcroRd32.exe 3308 AcroRd32.exe 3308 AcroRd32.exe 3308 AcroRd32.exe 3308 AcroRd32.exe 3308 AcroRd32.exe 3308 AcroRd32.exe 3308 AcroRd32.exe 3308 AcroRd32.exe 3308 AcroRd32.exe 3308 AcroRd32.exe 3308 AcroRd32.exe 3308 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 3308 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 7 IoCs
pid Process 3308 AcroRd32.exe 3308 AcroRd32.exe 3308 AcroRd32.exe 3308 AcroRd32.exe 3308 AcroRd32.exe 3308 AcroRd32.exe 3308 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 3308 wrote to memory of 1116 3308 AcroRd32.exe 92 PID 3308 wrote to memory of 1116 3308 AcroRd32.exe 92 PID 3308 wrote to memory of 1116 3308 AcroRd32.exe 92 PID 1116 wrote to memory of 4964 1116 RdrCEF.exe 93 PID 1116 wrote to memory of 4964 1116 RdrCEF.exe 93 PID 1116 wrote to memory of 4964 1116 RdrCEF.exe 93 PID 1116 wrote to memory of 4964 1116 RdrCEF.exe 93 PID 1116 wrote to memory of 4964 1116 RdrCEF.exe 93 PID 1116 wrote to memory of 4964 1116 RdrCEF.exe 93 PID 1116 wrote to memory of 4964 1116 RdrCEF.exe 93 PID 1116 wrote to memory of 4964 1116 RdrCEF.exe 93 PID 1116 wrote to memory of 4964 1116 RdrCEF.exe 93 PID 1116 wrote to memory of 4964 1116 RdrCEF.exe 93 PID 1116 wrote to memory of 4964 1116 RdrCEF.exe 93 PID 1116 wrote to memory of 4964 1116 RdrCEF.exe 93 PID 1116 wrote to memory of 4964 1116 RdrCEF.exe 93 PID 1116 wrote to memory of 4964 1116 RdrCEF.exe 93 PID 1116 wrote to memory of 4964 1116 RdrCEF.exe 93 PID 1116 wrote to memory of 4964 1116 RdrCEF.exe 93 PID 1116 wrote to memory of 4964 1116 RdrCEF.exe 93 PID 1116 wrote to memory of 4964 1116 RdrCEF.exe 93 PID 1116 wrote to memory of 4964 1116 RdrCEF.exe 93 PID 1116 wrote to memory of 4964 1116 RdrCEF.exe 93 PID 1116 wrote to memory of 4964 1116 RdrCEF.exe 93 PID 1116 wrote to memory of 4964 1116 RdrCEF.exe 93 PID 1116 wrote to memory of 4964 1116 RdrCEF.exe 93 PID 1116 wrote to memory of 4964 1116 RdrCEF.exe 93 PID 1116 wrote to memory of 4964 1116 RdrCEF.exe 93 PID 1116 wrote to memory of 4964 1116 RdrCEF.exe 93 PID 1116 wrote to memory of 4964 1116 RdrCEF.exe 93 PID 1116 wrote to memory of 4964 1116 RdrCEF.exe 93 PID 1116 wrote to memory of 4964 1116 RdrCEF.exe 93 PID 1116 wrote to memory of 4964 1116 RdrCEF.exe 93 PID 1116 wrote to memory of 4964 1116 RdrCEF.exe 93 PID 1116 wrote to memory of 4964 1116 RdrCEF.exe 93 PID 1116 wrote to memory of 4964 1116 RdrCEF.exe 93 PID 1116 wrote to memory of 4964 1116 RdrCEF.exe 93 PID 1116 wrote to memory of 4964 1116 RdrCEF.exe 93 PID 1116 wrote to memory of 4964 1116 RdrCEF.exe 93 PID 1116 wrote to memory of 4964 1116 RdrCEF.exe 93 PID 1116 wrote to memory of 4964 1116 RdrCEF.exe 93 PID 1116 wrote to memory of 4964 1116 RdrCEF.exe 93 PID 1116 wrote to memory of 4964 1116 RdrCEF.exe 93 PID 1116 wrote to memory of 4964 1116 RdrCEF.exe 93 PID 1116 wrote to memory of 1512 1116 RdrCEF.exe 94 PID 1116 wrote to memory of 1512 1116 RdrCEF.exe 94 PID 1116 wrote to memory of 1512 1116 RdrCEF.exe 94 PID 1116 wrote to memory of 1512 1116 RdrCEF.exe 94 PID 1116 wrote to memory of 1512 1116 RdrCEF.exe 94 PID 1116 wrote to memory of 1512 1116 RdrCEF.exe 94 PID 1116 wrote to memory of 1512 1116 RdrCEF.exe 94 PID 1116 wrote to memory of 1512 1116 RdrCEF.exe 94 PID 1116 wrote to memory of 1512 1116 RdrCEF.exe 94 PID 1116 wrote to memory of 1512 1116 RdrCEF.exe 94 PID 1116 wrote to memory of 1512 1116 RdrCEF.exe 94 PID 1116 wrote to memory of 1512 1116 RdrCEF.exe 94 PID 1116 wrote to memory of 1512 1116 RdrCEF.exe 94 PID 1116 wrote to memory of 1512 1116 RdrCEF.exe 94 PID 1116 wrote to memory of 1512 1116 RdrCEF.exe 94 PID 1116 wrote to memory of 1512 1116 RdrCEF.exe 94 PID 1116 wrote to memory of 1512 1116 RdrCEF.exe 94 PID 1116 wrote to memory of 1512 1116 RdrCEF.exe 94 PID 1116 wrote to memory of 1512 1116 RdrCEF.exe 94 PID 1116 wrote to memory of 1512 1116 RdrCEF.exe 94
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\750fa8d020e77afbc719b72ce7c7146a_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:3308 -
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:1116 -
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=9BD2D02E9ED4E0F579519EF328524810 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4964
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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=1D51904D3407FAA701C10D361BFFC158 --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=1D51904D3407FAA701C10D361BFFC158 --renderer-client-id=2 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:1512
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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=20DEBD5CCDF3B1311F02B7ADC8CC105C --mojo-platform-channel-handle=2316 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3596
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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=78400759CDBE25E840AC31070634AA87 --mojo-platform-channel-handle=1884 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2992
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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=3DAB5F4D6CA0D1FF1885123B2511061C --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=3DAB5F4D6CA0D1FF1885123B2511061C --renderer-client-id=6 --mojo-platform-channel-handle=1848 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:2008
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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=7B3BC5041602458D8574663F6ACEC097 --mojo-platform-channel-handle=2384 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2508
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:1864
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD57453112f4fca354b55cd4fa06d53e56c
SHA1fc5f4fc6291c4607ad831c682ce207dba217c1ec
SHA2567e92762e0986b9c1a8e7c2bacde31a7ade5c8b62c2087725b1b81586fe686a7f
SHA512b7a3b90d9899a2b49013669f84926685643724e59715917a93aa1e57480802d0cae87d98ca557fe1b2db1fba4d824af72e08e5700b97f1448f3ed98e8c7e94f2
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5