Analysis
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max time kernel
138s -
max time network
137s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
17-08-2024 05:42
Behavioral task
behavioral1
Sample
a163c31f29314595cb49146ebf802abb_JaffaCakes118.pdf
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
a163c31f29314595cb49146ebf802abb_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
a163c31f29314595cb49146ebf802abb_JaffaCakes118.pdf
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Size
87KB
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MD5
a163c31f29314595cb49146ebf802abb
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SHA1
3a4e3f488799253dbd77731127e668194660f51c
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SHA256
abc5cc49b3522079ba11c410afc911c22b859abc4058b499262f92d0fd1b5fac
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SHA512
9c245a32191c8036380f1deb7a92d0b354d865091464456e35a26fa25404905437e5d0a08c44de10dd61e6a0c6e381533863c756f247db73a24bf5438fd31a99
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SSDEEP
1536:TSMQDNv4H/d0BlP3NOECluj9E2z2pFaDNyUBJHpt+RWWWapOtQHWtv5VHHKezAmT:qNvkd0vAEguj+2kaDlF7+wrtQczHvAmT
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 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 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-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 848 AcroRd32.exe 848 AcroRd32.exe 848 AcroRd32.exe 848 AcroRd32.exe 848 AcroRd32.exe 848 AcroRd32.exe 848 AcroRd32.exe 848 AcroRd32.exe 848 AcroRd32.exe 848 AcroRd32.exe 848 AcroRd32.exe 848 AcroRd32.exe 848 AcroRd32.exe 848 AcroRd32.exe 848 AcroRd32.exe 848 AcroRd32.exe 848 AcroRd32.exe 848 AcroRd32.exe 848 AcroRd32.exe 848 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 848 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 848 AcroRd32.exe 848 AcroRd32.exe 848 AcroRd32.exe 848 AcroRd32.exe 848 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 848 wrote to memory of 452 848 AcroRd32.exe 97 PID 848 wrote to memory of 452 848 AcroRd32.exe 97 PID 848 wrote to memory of 452 848 AcroRd32.exe 97 PID 452 wrote to memory of 3916 452 RdrCEF.exe 100 PID 452 wrote to memory of 3916 452 RdrCEF.exe 100 PID 452 wrote to memory of 3916 452 RdrCEF.exe 100 PID 452 wrote to memory of 3916 452 RdrCEF.exe 100 PID 452 wrote to memory of 3916 452 RdrCEF.exe 100 PID 452 wrote to memory of 3916 452 RdrCEF.exe 100 PID 452 wrote to memory of 3916 452 RdrCEF.exe 100 PID 452 wrote to memory of 3916 452 RdrCEF.exe 100 PID 452 wrote to memory of 3916 452 RdrCEF.exe 100 PID 452 wrote to memory of 3916 452 RdrCEF.exe 100 PID 452 wrote to memory of 3916 452 RdrCEF.exe 100 PID 452 wrote to memory of 3916 452 RdrCEF.exe 100 PID 452 wrote to memory of 3916 452 RdrCEF.exe 100 PID 452 wrote to memory of 3916 452 RdrCEF.exe 100 PID 452 wrote to memory of 3916 452 RdrCEF.exe 100 PID 452 wrote to memory of 3916 452 RdrCEF.exe 100 PID 452 wrote to memory of 3916 452 RdrCEF.exe 100 PID 452 wrote to memory of 3916 452 RdrCEF.exe 100 PID 452 wrote to memory of 3916 452 RdrCEF.exe 100 PID 452 wrote to memory of 3916 452 RdrCEF.exe 100 PID 452 wrote to memory of 3916 452 RdrCEF.exe 100 PID 452 wrote to memory of 3916 452 RdrCEF.exe 100 PID 452 wrote to memory of 3916 452 RdrCEF.exe 100 PID 452 wrote to memory of 3916 452 RdrCEF.exe 100 PID 452 wrote to memory of 3916 452 RdrCEF.exe 100 PID 452 wrote to memory of 3916 452 RdrCEF.exe 100 PID 452 wrote to memory of 3916 452 RdrCEF.exe 100 PID 452 wrote to memory of 3916 452 RdrCEF.exe 100 PID 452 wrote to memory of 3916 452 RdrCEF.exe 100 PID 452 wrote to memory of 3916 452 RdrCEF.exe 100 PID 452 wrote to memory of 3916 452 RdrCEF.exe 100 PID 452 wrote to memory of 3916 452 RdrCEF.exe 100 PID 452 wrote to memory of 3916 452 RdrCEF.exe 100 PID 452 wrote to memory of 3916 452 RdrCEF.exe 100 PID 452 wrote to memory of 3916 452 RdrCEF.exe 100 PID 452 wrote to memory of 3916 452 RdrCEF.exe 100 PID 452 wrote to memory of 3916 452 RdrCEF.exe 100 PID 452 wrote to memory of 3916 452 RdrCEF.exe 100 PID 452 wrote to memory of 3916 452 RdrCEF.exe 100 PID 452 wrote to memory of 3916 452 RdrCEF.exe 100 PID 452 wrote to memory of 3916 452 RdrCEF.exe 100 PID 452 wrote to memory of 232 452 RdrCEF.exe 101 PID 452 wrote to memory of 232 452 RdrCEF.exe 101 PID 452 wrote to memory of 232 452 RdrCEF.exe 101 PID 452 wrote to memory of 232 452 RdrCEF.exe 101 PID 452 wrote to memory of 232 452 RdrCEF.exe 101 PID 452 wrote to memory of 232 452 RdrCEF.exe 101 PID 452 wrote to memory of 232 452 RdrCEF.exe 101 PID 452 wrote to memory of 232 452 RdrCEF.exe 101 PID 452 wrote to memory of 232 452 RdrCEF.exe 101 PID 452 wrote to memory of 232 452 RdrCEF.exe 101 PID 452 wrote to memory of 232 452 RdrCEF.exe 101 PID 452 wrote to memory of 232 452 RdrCEF.exe 101 PID 452 wrote to memory of 232 452 RdrCEF.exe 101 PID 452 wrote to memory of 232 452 RdrCEF.exe 101 PID 452 wrote to memory of 232 452 RdrCEF.exe 101 PID 452 wrote to memory of 232 452 RdrCEF.exe 101 PID 452 wrote to memory of 232 452 RdrCEF.exe 101 PID 452 wrote to memory of 232 452 RdrCEF.exe 101 PID 452 wrote to memory of 232 452 RdrCEF.exe 101 PID 452 wrote to memory of 232 452 RdrCEF.exe 101
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\a163c31f29314595cb49146ebf802abb_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:848 -
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:452 -
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=2740AF8C796F7F7AA9BE6965374F17AB --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3916
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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=8E187198A870B983F7A7F4D43DA15545 --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=8E187198A870B983F7A7F4D43DA15545 --renderer-client-id=2 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:232
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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=0615ABEB16CDB3859903DEB40A7E7A47 --mojo-platform-channel-handle=2312 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:976
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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=E1A99C6A333A765D54270F81A0DFE663 --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=E1A99C6A333A765D54270F81A0DFE663 --renderer-client-id=5 --mojo-platform-channel-handle=1788 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:3376
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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=505FF404795ADAFE2109447A1767F44D --mojo-platform-channel-handle=2444 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:708
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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=6CA9C24CCD29DC5459BA4A67CB6D688C --mojo-platform-channel-handle=2324 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2044
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:2780
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=4236,i,10369132178352108590,11047993562598554317,262144 --variations-seed-version --mojo-platform-channel-handle=4160 /prefetch:81⤵PID:2348
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD5832f822573f57a5b4bf6630621a54078
SHA1a88d2de98fcde80c13cdf2d3747e2db6f9fef62e
SHA25610abba1edcb1f9e3deb275b48c99a2dc21368d8bd5ae5a0aa3a886252438594e
SHA5120925745180464c0cdf75e5cd826a967885f0483102578646b3784692dc5370f9e0062027d307e70622425062d37d2458bd6033cebb8dc0c4dc42a853b4f5c40a
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5