Analysis
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max time kernel
97s -
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
30-09-2024 23:18
Behavioral task
behavioral1
Sample
039737ec222b71b7cda5f14e154708ac_JaffaCakes118.pdf
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
039737ec222b71b7cda5f14e154708ac_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
039737ec222b71b7cda5f14e154708ac_JaffaCakes118.pdf
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Size
72KB
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MD5
039737ec222b71b7cda5f14e154708ac
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SHA1
96fa87ff408e5f2c78e593b0702d289d41571208
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SHA256
8ae96a7bfd19d7184b01a230502bb837e8272092bd80628535192bd514c97496
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SHA512
2fe1ea61998925581eb2d0f4483507984c1fc6d9372179032913c249af6fbc7a96d953f755ce8ec6420b74575ce12a9bfea085733ab10a76ec7873d36d2d0301
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SSDEEP
1536:WmsPG4K5pBbYIa5K3molSWX4FNkZ2/qNcOWcpOm9WeVMJPadqtxYsKpw:7uG4gDEz5smGSJNkZ5NchmTVOfL
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 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 -
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-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 3552 AcroRd32.exe 3552 AcroRd32.exe 3552 AcroRd32.exe 3552 AcroRd32.exe 3552 AcroRd32.exe 3552 AcroRd32.exe 3552 AcroRd32.exe 3552 AcroRd32.exe 3552 AcroRd32.exe 3552 AcroRd32.exe 3552 AcroRd32.exe 3552 AcroRd32.exe 3552 AcroRd32.exe 3552 AcroRd32.exe 3552 AcroRd32.exe 3552 AcroRd32.exe 3552 AcroRd32.exe 3552 AcroRd32.exe 3552 AcroRd32.exe 3552 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 3552 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 3552 AcroRd32.exe 3552 AcroRd32.exe 3552 AcroRd32.exe 3552 AcroRd32.exe 3552 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 3552 wrote to memory of 924 3552 AcroRd32.exe 82 PID 3552 wrote to memory of 924 3552 AcroRd32.exe 82 PID 3552 wrote to memory of 924 3552 AcroRd32.exe 82 PID 924 wrote to memory of 1168 924 RdrCEF.exe 83 PID 924 wrote to memory of 1168 924 RdrCEF.exe 83 PID 924 wrote to memory of 1168 924 RdrCEF.exe 83 PID 924 wrote to memory of 1168 924 RdrCEF.exe 83 PID 924 wrote to memory of 1168 924 RdrCEF.exe 83 PID 924 wrote to memory of 1168 924 RdrCEF.exe 83 PID 924 wrote to memory of 1168 924 RdrCEF.exe 83 PID 924 wrote to memory of 1168 924 RdrCEF.exe 83 PID 924 wrote to memory of 1168 924 RdrCEF.exe 83 PID 924 wrote to memory of 1168 924 RdrCEF.exe 83 PID 924 wrote to memory of 1168 924 RdrCEF.exe 83 PID 924 wrote to memory of 1168 924 RdrCEF.exe 83 PID 924 wrote to memory of 1168 924 RdrCEF.exe 83 PID 924 wrote to memory of 1168 924 RdrCEF.exe 83 PID 924 wrote to memory of 1168 924 RdrCEF.exe 83 PID 924 wrote to memory of 1168 924 RdrCEF.exe 83 PID 924 wrote to memory of 1168 924 RdrCEF.exe 83 PID 924 wrote to memory of 1168 924 RdrCEF.exe 83 PID 924 wrote to memory of 1168 924 RdrCEF.exe 83 PID 924 wrote to memory of 1168 924 RdrCEF.exe 83 PID 924 wrote to memory of 1168 924 RdrCEF.exe 83 PID 924 wrote to memory of 1168 924 RdrCEF.exe 83 PID 924 wrote to memory of 1168 924 RdrCEF.exe 83 PID 924 wrote to memory of 1168 924 RdrCEF.exe 83 PID 924 wrote to memory of 1168 924 RdrCEF.exe 83 PID 924 wrote to memory of 1168 924 RdrCEF.exe 83 PID 924 wrote to memory of 1168 924 RdrCEF.exe 83 PID 924 wrote to memory of 1168 924 RdrCEF.exe 83 PID 924 wrote to memory of 1168 924 RdrCEF.exe 83 PID 924 wrote to memory of 1168 924 RdrCEF.exe 83 PID 924 wrote to memory of 1168 924 RdrCEF.exe 83 PID 924 wrote to memory of 1168 924 RdrCEF.exe 83 PID 924 wrote to memory of 1168 924 RdrCEF.exe 83 PID 924 wrote to memory of 1168 924 RdrCEF.exe 83 PID 924 wrote to memory of 1168 924 RdrCEF.exe 83 PID 924 wrote to memory of 1168 924 RdrCEF.exe 83 PID 924 wrote to memory of 1168 924 RdrCEF.exe 83 PID 924 wrote to memory of 1168 924 RdrCEF.exe 83 PID 924 wrote to memory of 1168 924 RdrCEF.exe 83 PID 924 wrote to memory of 1168 924 RdrCEF.exe 83 PID 924 wrote to memory of 1168 924 RdrCEF.exe 83 PID 924 wrote to memory of 1248 924 RdrCEF.exe 84 PID 924 wrote to memory of 1248 924 RdrCEF.exe 84 PID 924 wrote to memory of 1248 924 RdrCEF.exe 84 PID 924 wrote to memory of 1248 924 RdrCEF.exe 84 PID 924 wrote to memory of 1248 924 RdrCEF.exe 84 PID 924 wrote to memory of 1248 924 RdrCEF.exe 84 PID 924 wrote to memory of 1248 924 RdrCEF.exe 84 PID 924 wrote to memory of 1248 924 RdrCEF.exe 84 PID 924 wrote to memory of 1248 924 RdrCEF.exe 84 PID 924 wrote to memory of 1248 924 RdrCEF.exe 84 PID 924 wrote to memory of 1248 924 RdrCEF.exe 84 PID 924 wrote to memory of 1248 924 RdrCEF.exe 84 PID 924 wrote to memory of 1248 924 RdrCEF.exe 84 PID 924 wrote to memory of 1248 924 RdrCEF.exe 84 PID 924 wrote to memory of 1248 924 RdrCEF.exe 84 PID 924 wrote to memory of 1248 924 RdrCEF.exe 84 PID 924 wrote to memory of 1248 924 RdrCEF.exe 84 PID 924 wrote to memory of 1248 924 RdrCEF.exe 84 PID 924 wrote to memory of 1248 924 RdrCEF.exe 84 PID 924 wrote to memory of 1248 924 RdrCEF.exe 84
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\039737ec222b71b7cda5f14e154708ac_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:3552 -
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:924 -
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=8FC0C822D2176C3AFD99C6FDE7B6E4A3 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1168
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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=2853DC1214A4B4BAFF5AE68BC00E15D0 --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=2853DC1214A4B4BAFF5AE68BC00E15D0 --renderer-client-id=2 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:1248
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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=F16DE3DD390FF837753087BC1F5649CD --mojo-platform-channel-handle=2300 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:784
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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=7F0B5E54DCDE42C5DB7C758E2249DBD0 --mojo-platform-channel-handle=1960 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4540
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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=FDB3CF21F384A3CA80B85DA3EA9BD2A8 --mojo-platform-channel-handle=1752 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1736
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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=04BC0A23171E5593F3CE852AC0C769D9 --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=04BC0A23171E5593F3CE852AC0C769D9 --renderer-client-id=7 --mojo-platform-channel-handle=2520 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:656
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:4580
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD58c23d87bb806cac752b61f4dcca864dd
SHA1386deee8200b227876a78864448ed50a1032a79c
SHA2560e5a978b66508b192dd43e38086a687ab341e38c00735afaf7166961b5302081
SHA512c5c1f19906d43a8a8cb995ab9a2b97d6253ac4f9f98c3bb51019e87199b24b026261e7ecea454507b446591313d34f3641c5ec20454720a4b3ebc28eb662a587
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5