Analysis
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max time kernel
150s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
08-12-2024 14:33
Behavioral task
behavioral1
Sample
d789845cf8dad9bcf0830109545573f4_JaffaCakes118.pdf
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
d789845cf8dad9bcf0830109545573f4_JaffaCakes118.pdf
Resource
win10v2004-20241007-en
General
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Target
d789845cf8dad9bcf0830109545573f4_JaffaCakes118.pdf
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Size
87KB
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MD5
d789845cf8dad9bcf0830109545573f4
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SHA1
6bb262df2b784dd5a2b207e76853a596be442c03
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SHA256
93a9cc2116260fb3eed6d4d4803a0809a385d92eb246faedaa48c1a93b314600
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SHA512
eb3948a6e05f7358a6eafbabfdfc18b3af99f514ba3539c1291cb763c7bcfa0c61966250c69c9f069b1b0bfbb99be2232b206254db5eed42be944882ce85d199
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SSDEEP
1536:pC31BHgMrle3U1DJEjh16Tt5l8i9aTLhNG4WIpgUET79lWwF8YJByYsPkhzKWwpx:Al+MgUBJJtoi9aTLh2PT7z5JBnscF9SR
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-1-5-21-3442511616-637977696-3186306149-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 4068 AcroRd32.exe 4068 AcroRd32.exe 4068 AcroRd32.exe 4068 AcroRd32.exe 4068 AcroRd32.exe 4068 AcroRd32.exe 4068 AcroRd32.exe 4068 AcroRd32.exe 4068 AcroRd32.exe 4068 AcroRd32.exe 4068 AcroRd32.exe 4068 AcroRd32.exe 4068 AcroRd32.exe 4068 AcroRd32.exe 4068 AcroRd32.exe 4068 AcroRd32.exe 4068 AcroRd32.exe 4068 AcroRd32.exe 4068 AcroRd32.exe 4068 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 4068 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 4068 AcroRd32.exe 4068 AcroRd32.exe 4068 AcroRd32.exe 4068 AcroRd32.exe 4068 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 4068 wrote to memory of 4540 4068 AcroRd32.exe 82 PID 4068 wrote to memory of 4540 4068 AcroRd32.exe 82 PID 4068 wrote to memory of 4540 4068 AcroRd32.exe 82 PID 4540 wrote to memory of 1524 4540 RdrCEF.exe 83 PID 4540 wrote to memory of 1524 4540 RdrCEF.exe 83 PID 4540 wrote to memory of 1524 4540 RdrCEF.exe 83 PID 4540 wrote to memory of 1524 4540 RdrCEF.exe 83 PID 4540 wrote to memory of 1524 4540 RdrCEF.exe 83 PID 4540 wrote to memory of 1524 4540 RdrCEF.exe 83 PID 4540 wrote to memory of 1524 4540 RdrCEF.exe 83 PID 4540 wrote to memory of 1524 4540 RdrCEF.exe 83 PID 4540 wrote to memory of 1524 4540 RdrCEF.exe 83 PID 4540 wrote to memory of 1524 4540 RdrCEF.exe 83 PID 4540 wrote to memory of 1524 4540 RdrCEF.exe 83 PID 4540 wrote to memory of 1524 4540 RdrCEF.exe 83 PID 4540 wrote to memory of 1524 4540 RdrCEF.exe 83 PID 4540 wrote to memory of 1524 4540 RdrCEF.exe 83 PID 4540 wrote to memory of 1524 4540 RdrCEF.exe 83 PID 4540 wrote to memory of 1524 4540 RdrCEF.exe 83 PID 4540 wrote to memory of 1524 4540 RdrCEF.exe 83 PID 4540 wrote to memory of 1524 4540 RdrCEF.exe 83 PID 4540 wrote to memory of 1524 4540 RdrCEF.exe 83 PID 4540 wrote to memory of 1524 4540 RdrCEF.exe 83 PID 4540 wrote to memory of 1524 4540 RdrCEF.exe 83 PID 4540 wrote to memory of 1524 4540 RdrCEF.exe 83 PID 4540 wrote to memory of 1524 4540 RdrCEF.exe 83 PID 4540 wrote to memory of 1524 4540 RdrCEF.exe 83 PID 4540 wrote to memory of 1524 4540 RdrCEF.exe 83 PID 4540 wrote to memory of 1524 4540 RdrCEF.exe 83 PID 4540 wrote to memory of 1524 4540 RdrCEF.exe 83 PID 4540 wrote to memory of 1524 4540 RdrCEF.exe 83 PID 4540 wrote to memory of 1524 4540 RdrCEF.exe 83 PID 4540 wrote to memory of 1524 4540 RdrCEF.exe 83 PID 4540 wrote to memory of 1524 4540 RdrCEF.exe 83 PID 4540 wrote to memory of 1524 4540 RdrCEF.exe 83 PID 4540 wrote to memory of 1524 4540 RdrCEF.exe 83 PID 4540 wrote to memory of 1524 4540 RdrCEF.exe 83 PID 4540 wrote to memory of 1524 4540 RdrCEF.exe 83 PID 4540 wrote to memory of 1524 4540 RdrCEF.exe 83 PID 4540 wrote to memory of 1524 4540 RdrCEF.exe 83 PID 4540 wrote to memory of 1524 4540 RdrCEF.exe 83 PID 4540 wrote to memory of 1524 4540 RdrCEF.exe 83 PID 4540 wrote to memory of 1524 4540 RdrCEF.exe 83 PID 4540 wrote to memory of 1524 4540 RdrCEF.exe 83 PID 4540 wrote to memory of 2188 4540 RdrCEF.exe 84 PID 4540 wrote to memory of 2188 4540 RdrCEF.exe 84 PID 4540 wrote to memory of 2188 4540 RdrCEF.exe 84 PID 4540 wrote to memory of 2188 4540 RdrCEF.exe 84 PID 4540 wrote to memory of 2188 4540 RdrCEF.exe 84 PID 4540 wrote to memory of 2188 4540 RdrCEF.exe 84 PID 4540 wrote to memory of 2188 4540 RdrCEF.exe 84 PID 4540 wrote to memory of 2188 4540 RdrCEF.exe 84 PID 4540 wrote to memory of 2188 4540 RdrCEF.exe 84 PID 4540 wrote to memory of 2188 4540 RdrCEF.exe 84 PID 4540 wrote to memory of 2188 4540 RdrCEF.exe 84 PID 4540 wrote to memory of 2188 4540 RdrCEF.exe 84 PID 4540 wrote to memory of 2188 4540 RdrCEF.exe 84 PID 4540 wrote to memory of 2188 4540 RdrCEF.exe 84 PID 4540 wrote to memory of 2188 4540 RdrCEF.exe 84 PID 4540 wrote to memory of 2188 4540 RdrCEF.exe 84 PID 4540 wrote to memory of 2188 4540 RdrCEF.exe 84 PID 4540 wrote to memory of 2188 4540 RdrCEF.exe 84 PID 4540 wrote to memory of 2188 4540 RdrCEF.exe 84 PID 4540 wrote to memory of 2188 4540 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\d789845cf8dad9bcf0830109545573f4_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:4068 -
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:4540 -
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=E6549E9EE90F7BADFE90946A850E7B43 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1524
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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=8B8B8624AE7B655DE76A2967C9681F54 --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=8B8B8624AE7B655DE76A2967C9681F54 --renderer-client-id=2 --mojo-platform-channel-handle=1752 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:2188
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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=E0E492B9B6D8318B303F409D92F27D2E --mojo-platform-channel-handle=1808 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3260
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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=9E0E04FB7F255384D4036A999A6A3186 --mojo-platform-channel-handle=2320 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:220
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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=F6D4A47F35D17513CD227B09655FAAC8 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:5060
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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=031B9728D339796CF7AA3CB9FDD6CCD7 --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=031B9728D339796CF7AA3CB9FDD6CCD7 --renderer-client-id=7 --mojo-platform-channel-handle=1860 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:4008
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:5092
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD5322d5f167d9483e16c0eb431e1eb2cb3
SHA18613448d064dfd5e4ce90b39f48d2f6faff312b8
SHA256c8582a31e15b40169b9cd2f04344be7128b45abd853119107ac70d3c6b86136e
SHA5125c882192b2464c6c73452d0f32b04bfd564aa3bbc888618afae2af235c936299d98a79f7b3b32547fcca3b07cc6ce050a229c0d3717e16548eaa7a90c812f53d
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5