Analysis
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max time kernel
148s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
25/08/2024, 18:35
Behavioral task
behavioral1
Sample
c1541959591d363ab4d33f0f54a2fa19_JaffaCakes118.pdf
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
c1541959591d363ab4d33f0f54a2fa19_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
c1541959591d363ab4d33f0f54a2fa19_JaffaCakes118.pdf
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Size
81KB
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MD5
c1541959591d363ab4d33f0f54a2fa19
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SHA1
714a40c25036d26c7d968356c85fa03e2ade0115
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SHA256
2ab7e280ab478c11069b930a2adcf1d33e44f59ffd0d3c147cf2061867a6f48c
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SHA512
fab79f29db283c231eaee52a6e6f88c0072a85d7d2bd6a3817888244cb17cb2325b038a884e9f470a33b00302678e71b06ccc46682206b831591548cf46effcb
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SSDEEP
1536:S12esudNiPNms3zXaHU+ZYkNk2ww8zAYMgaWE/xRZWbpONiW5I3UHP23SBSlLz:+PXdNeRgukNk2wNzAYMyE/xRbNc3h
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 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 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-1-5-21-355097885-2402257403-2971294179-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 3608 AcroRd32.exe 3608 AcroRd32.exe 3608 AcroRd32.exe 3608 AcroRd32.exe 3608 AcroRd32.exe 3608 AcroRd32.exe 3608 AcroRd32.exe 3608 AcroRd32.exe 3608 AcroRd32.exe 3608 AcroRd32.exe 3608 AcroRd32.exe 3608 AcroRd32.exe 3608 AcroRd32.exe 3608 AcroRd32.exe 3608 AcroRd32.exe 3608 AcroRd32.exe 3608 AcroRd32.exe 3608 AcroRd32.exe 3608 AcroRd32.exe 3608 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 3608 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 3608 AcroRd32.exe 3608 AcroRd32.exe 3608 AcroRd32.exe 3608 AcroRd32.exe 3608 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 3608 wrote to memory of 464 3608 AcroRd32.exe 89 PID 3608 wrote to memory of 464 3608 AcroRd32.exe 89 PID 3608 wrote to memory of 464 3608 AcroRd32.exe 89 PID 464 wrote to memory of 3172 464 RdrCEF.exe 91 PID 464 wrote to memory of 3172 464 RdrCEF.exe 91 PID 464 wrote to memory of 3172 464 RdrCEF.exe 91 PID 464 wrote to memory of 3172 464 RdrCEF.exe 91 PID 464 wrote to memory of 3172 464 RdrCEF.exe 91 PID 464 wrote to memory of 3172 464 RdrCEF.exe 91 PID 464 wrote to memory of 3172 464 RdrCEF.exe 91 PID 464 wrote to memory of 3172 464 RdrCEF.exe 91 PID 464 wrote to memory of 3172 464 RdrCEF.exe 91 PID 464 wrote to memory of 3172 464 RdrCEF.exe 91 PID 464 wrote to memory of 3172 464 RdrCEF.exe 91 PID 464 wrote to memory of 3172 464 RdrCEF.exe 91 PID 464 wrote to memory of 3172 464 RdrCEF.exe 91 PID 464 wrote to memory of 3172 464 RdrCEF.exe 91 PID 464 wrote to memory of 3172 464 RdrCEF.exe 91 PID 464 wrote to memory of 3172 464 RdrCEF.exe 91 PID 464 wrote to memory of 3172 464 RdrCEF.exe 91 PID 464 wrote to memory of 3172 464 RdrCEF.exe 91 PID 464 wrote to memory of 3172 464 RdrCEF.exe 91 PID 464 wrote to memory of 3172 464 RdrCEF.exe 91 PID 464 wrote to memory of 3172 464 RdrCEF.exe 91 PID 464 wrote to memory of 3172 464 RdrCEF.exe 91 PID 464 wrote to memory of 3172 464 RdrCEF.exe 91 PID 464 wrote to memory of 3172 464 RdrCEF.exe 91 PID 464 wrote to memory of 3172 464 RdrCEF.exe 91 PID 464 wrote to memory of 3172 464 RdrCEF.exe 91 PID 464 wrote to memory of 3172 464 RdrCEF.exe 91 PID 464 wrote to memory of 3172 464 RdrCEF.exe 91 PID 464 wrote to memory of 3172 464 RdrCEF.exe 91 PID 464 wrote to memory of 3172 464 RdrCEF.exe 91 PID 464 wrote to memory of 3172 464 RdrCEF.exe 91 PID 464 wrote to memory of 3172 464 RdrCEF.exe 91 PID 464 wrote to memory of 3172 464 RdrCEF.exe 91 PID 464 wrote to memory of 3172 464 RdrCEF.exe 91 PID 464 wrote to memory of 3172 464 RdrCEF.exe 91 PID 464 wrote to memory of 3172 464 RdrCEF.exe 91 PID 464 wrote to memory of 3172 464 RdrCEF.exe 91 PID 464 wrote to memory of 3172 464 RdrCEF.exe 91 PID 464 wrote to memory of 3172 464 RdrCEF.exe 91 PID 464 wrote to memory of 3172 464 RdrCEF.exe 91 PID 464 wrote to memory of 3172 464 RdrCEF.exe 91 PID 464 wrote to memory of 1872 464 RdrCEF.exe 92 PID 464 wrote to memory of 1872 464 RdrCEF.exe 92 PID 464 wrote to memory of 1872 464 RdrCEF.exe 92 PID 464 wrote to memory of 1872 464 RdrCEF.exe 92 PID 464 wrote to memory of 1872 464 RdrCEF.exe 92 PID 464 wrote to memory of 1872 464 RdrCEF.exe 92 PID 464 wrote to memory of 1872 464 RdrCEF.exe 92 PID 464 wrote to memory of 1872 464 RdrCEF.exe 92 PID 464 wrote to memory of 1872 464 RdrCEF.exe 92 PID 464 wrote to memory of 1872 464 RdrCEF.exe 92 PID 464 wrote to memory of 1872 464 RdrCEF.exe 92 PID 464 wrote to memory of 1872 464 RdrCEF.exe 92 PID 464 wrote to memory of 1872 464 RdrCEF.exe 92 PID 464 wrote to memory of 1872 464 RdrCEF.exe 92 PID 464 wrote to memory of 1872 464 RdrCEF.exe 92 PID 464 wrote to memory of 1872 464 RdrCEF.exe 92 PID 464 wrote to memory of 1872 464 RdrCEF.exe 92 PID 464 wrote to memory of 1872 464 RdrCEF.exe 92 PID 464 wrote to memory of 1872 464 RdrCEF.exe 92 PID 464 wrote to memory of 1872 464 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\c1541959591d363ab4d33f0f54a2fa19_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:3608 -
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:464 -
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=B8144E918BED6869729B05F61A83BCB1 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3172
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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=AE3BCC4C61700117A2DBC05BB47427A7 --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=AE3BCC4C61700117A2DBC05BB47427A7 --renderer-client-id=2 --mojo-platform-channel-handle=1752 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:1872
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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=2022B9838F7C47E56DBD8B8C5AC3BC2D --mojo-platform-channel-handle=2312 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:5104
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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=431E132BB4A1C224DED8ABAB51E70FC2 --mojo-platform-channel-handle=2328 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1476
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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=D779E987FA8DEA98CABDD4C08EF061AD --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=D779E987FA8DEA98CABDD4C08EF061AD --renderer-client-id=6 --mojo-platform-channel-handle=1912 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:2112
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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=2DA70C27F1FDE13E21A6871563BB37C9 --mojo-platform-channel-handle=1936 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1088
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD54efcf8a66516cdb356a94007ee79fb65
SHA15c9df5d275b2e9ca3740124c5cefedf7ea1274a6
SHA256acdee40cfe485e235f0daa1f23d0c43faa6a6320219c6e6bd5a2648b118ef92a
SHA5129d4049ccb6e28d1307fa1cdf00744170e45e9a58494631e611f497c9409dcea8f81be7e326adc9b7e522d8f1a4ffa9cf06b9e0ff526bf0af26e0b731f5f70c9e
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5