Analysis
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max time kernel
95s -
max time network
135s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
19-09-2024 04:48
Behavioral task
behavioral1
Sample
ea9da3336e5fbc2424d209fad613bc01_JaffaCakes118.pdf
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
ea9da3336e5fbc2424d209fad613bc01_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
ea9da3336e5fbc2424d209fad613bc01_JaffaCakes118.pdf
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Size
37KB
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MD5
ea9da3336e5fbc2424d209fad613bc01
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SHA1
93295a4511aa60cf17f837812e91804a758f392a
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SHA256
ef4f60d97ce8cc7993b9e61e7683ff124e3d50b994d250d8aeb6d2efac35fd4b
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SHA512
f2024be2efe75627bafa88a9e5967b66ca90fff75b8430a550bd192d10931ab89f20591ca76da6b0e7b9c694248b2939d1d6a30426e7f362f2df4ae4dbc0972f
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SSDEEP
768:/XuMZmwgCLWar9E5HpxoeqaS8h8lFdtMXR7TYPkv+cEVCB7HB4KX3t005FzTocR:/XFZmGWSejoeqaS8h8lFdtMXR7TYPQQ4
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-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 1380 AcroRd32.exe 1380 AcroRd32.exe 1380 AcroRd32.exe 1380 AcroRd32.exe 1380 AcroRd32.exe 1380 AcroRd32.exe 1380 AcroRd32.exe 1380 AcroRd32.exe 1380 AcroRd32.exe 1380 AcroRd32.exe 1380 AcroRd32.exe 1380 AcroRd32.exe 1380 AcroRd32.exe 1380 AcroRd32.exe 1380 AcroRd32.exe 1380 AcroRd32.exe 1380 AcroRd32.exe 1380 AcroRd32.exe 1380 AcroRd32.exe 1380 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 1380 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 1380 AcroRd32.exe 1380 AcroRd32.exe 1380 AcroRd32.exe 1380 AcroRd32.exe 1380 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 1380 wrote to memory of 4780 1380 AcroRd32.exe 85 PID 1380 wrote to memory of 4780 1380 AcroRd32.exe 85 PID 1380 wrote to memory of 4780 1380 AcroRd32.exe 85 PID 4780 wrote to memory of 4884 4780 RdrCEF.exe 87 PID 4780 wrote to memory of 4884 4780 RdrCEF.exe 87 PID 4780 wrote to memory of 4884 4780 RdrCEF.exe 87 PID 4780 wrote to memory of 4884 4780 RdrCEF.exe 87 PID 4780 wrote to memory of 4884 4780 RdrCEF.exe 87 PID 4780 wrote to memory of 4884 4780 RdrCEF.exe 87 PID 4780 wrote to memory of 4884 4780 RdrCEF.exe 87 PID 4780 wrote to memory of 4884 4780 RdrCEF.exe 87 PID 4780 wrote to memory of 4884 4780 RdrCEF.exe 87 PID 4780 wrote to memory of 4884 4780 RdrCEF.exe 87 PID 4780 wrote to memory of 4884 4780 RdrCEF.exe 87 PID 4780 wrote to memory of 4884 4780 RdrCEF.exe 87 PID 4780 wrote to memory of 4884 4780 RdrCEF.exe 87 PID 4780 wrote to memory of 4884 4780 RdrCEF.exe 87 PID 4780 wrote to memory of 4884 4780 RdrCEF.exe 87 PID 4780 wrote to memory of 4884 4780 RdrCEF.exe 87 PID 4780 wrote to memory of 4884 4780 RdrCEF.exe 87 PID 4780 wrote to memory of 4884 4780 RdrCEF.exe 87 PID 4780 wrote to memory of 4884 4780 RdrCEF.exe 87 PID 4780 wrote to memory of 4884 4780 RdrCEF.exe 87 PID 4780 wrote to memory of 4884 4780 RdrCEF.exe 87 PID 4780 wrote to memory of 4884 4780 RdrCEF.exe 87 PID 4780 wrote to memory of 4884 4780 RdrCEF.exe 87 PID 4780 wrote to memory of 4884 4780 RdrCEF.exe 87 PID 4780 wrote to memory of 4884 4780 RdrCEF.exe 87 PID 4780 wrote to memory of 4884 4780 RdrCEF.exe 87 PID 4780 wrote to memory of 4884 4780 RdrCEF.exe 87 PID 4780 wrote to memory of 4884 4780 RdrCEF.exe 87 PID 4780 wrote to memory of 4884 4780 RdrCEF.exe 87 PID 4780 wrote to memory of 4884 4780 RdrCEF.exe 87 PID 4780 wrote to memory of 4884 4780 RdrCEF.exe 87 PID 4780 wrote to memory of 4884 4780 RdrCEF.exe 87 PID 4780 wrote to memory of 4884 4780 RdrCEF.exe 87 PID 4780 wrote to memory of 4884 4780 RdrCEF.exe 87 PID 4780 wrote to memory of 4884 4780 RdrCEF.exe 87 PID 4780 wrote to memory of 4884 4780 RdrCEF.exe 87 PID 4780 wrote to memory of 4884 4780 RdrCEF.exe 87 PID 4780 wrote to memory of 4884 4780 RdrCEF.exe 87 PID 4780 wrote to memory of 4884 4780 RdrCEF.exe 87 PID 4780 wrote to memory of 4884 4780 RdrCEF.exe 87 PID 4780 wrote to memory of 4884 4780 RdrCEF.exe 87 PID 4780 wrote to memory of 1452 4780 RdrCEF.exe 88 PID 4780 wrote to memory of 1452 4780 RdrCEF.exe 88 PID 4780 wrote to memory of 1452 4780 RdrCEF.exe 88 PID 4780 wrote to memory of 1452 4780 RdrCEF.exe 88 PID 4780 wrote to memory of 1452 4780 RdrCEF.exe 88 PID 4780 wrote to memory of 1452 4780 RdrCEF.exe 88 PID 4780 wrote to memory of 1452 4780 RdrCEF.exe 88 PID 4780 wrote to memory of 1452 4780 RdrCEF.exe 88 PID 4780 wrote to memory of 1452 4780 RdrCEF.exe 88 PID 4780 wrote to memory of 1452 4780 RdrCEF.exe 88 PID 4780 wrote to memory of 1452 4780 RdrCEF.exe 88 PID 4780 wrote to memory of 1452 4780 RdrCEF.exe 88 PID 4780 wrote to memory of 1452 4780 RdrCEF.exe 88 PID 4780 wrote to memory of 1452 4780 RdrCEF.exe 88 PID 4780 wrote to memory of 1452 4780 RdrCEF.exe 88 PID 4780 wrote to memory of 1452 4780 RdrCEF.exe 88 PID 4780 wrote to memory of 1452 4780 RdrCEF.exe 88 PID 4780 wrote to memory of 1452 4780 RdrCEF.exe 88 PID 4780 wrote to memory of 1452 4780 RdrCEF.exe 88 PID 4780 wrote to memory of 1452 4780 RdrCEF.exe 88
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\ea9da3336e5fbc2424d209fad613bc01_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:1380 -
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:4780 -
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=4E2E7F120D3C2CBD952CF33EF8073875 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4884
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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=55DAD3ACD7E01EC298F7E23A4D23759A --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=55DAD3ACD7E01EC298F7E23A4D23759A --renderer-client-id=2 --mojo-platform-channel-handle=1756 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:1452
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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=36220B4A8318635F556AFE935BEBBA96 --mojo-platform-channel-handle=2304 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4904
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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=CD6F737B2452C40C79E80EFE4E1FEF10 --mojo-platform-channel-handle=1944 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2928
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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=E518D263F074F3C26854EAF3CBBEB3CB --mojo-platform-channel-handle=2364 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4060
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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=B596C3655646B12A796FCD6A36133508 --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=B596C3655646B12A796FCD6A36133508 --renderer-client-id=7 --mojo-platform-channel-handle=2320 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:1676
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:4980
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
64KB
MD5cd0459e14769eda4656c7e25ed06a264
SHA123f3e6087a8a9572684a8b0adf9bbc3acd6cddfe
SHA256be8485576ae5205e6613bd25138dd97652eb5bb26ca88bb4b6e9f0960df6db30
SHA51230e903e95d9e91d3a7414876175f1dd642caad0d7179758e58be15e950e18f3a0535d85b415f84b8ddff15af5fee1d46896d3828cc4e0136bb97f413ad4e99d9
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5