Analysis
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max time kernel
94s -
max time network
136s -
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, 10:50
Behavioral task
behavioral1
Sample
00f055ae36d5aaf4bc56d59a2bf9476f_JaffaCakes118.pdf
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
00f055ae36d5aaf4bc56d59a2bf9476f_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
00f055ae36d5aaf4bc56d59a2bf9476f_JaffaCakes118.pdf
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Size
88KB
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MD5
00f055ae36d5aaf4bc56d59a2bf9476f
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SHA1
0fa26dcc74cad2988b63ef212cb4377ef10a2619
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SHA256
a42ca912ffbc57b8ac58f743a7de5b8d71502de7df266cc6e5b97c560fee47fc
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SHA512
c724a2f3b7427404ea7b042e074f588d44e3b53116560b652f22999bba25db2ae5219618456a287f7b9fed512b5d495766aad8e83b551c4495ec259dfb6d3f1d
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SSDEEP
1536:bVs2+7uFxKy6BORMEFhpvtiHk/8s7J/objWCpOViIWbamKSluGs1zMsA6r:phAuFSB1ih7iHJyF/ViLamK7Gsedy
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 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 -
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-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 4976 AcroRd32.exe 4976 AcroRd32.exe 4976 AcroRd32.exe 4976 AcroRd32.exe 4976 AcroRd32.exe 4976 AcroRd32.exe 4976 AcroRd32.exe 4976 AcroRd32.exe 4976 AcroRd32.exe 4976 AcroRd32.exe 4976 AcroRd32.exe 4976 AcroRd32.exe 4976 AcroRd32.exe 4976 AcroRd32.exe 4976 AcroRd32.exe 4976 AcroRd32.exe 4976 AcroRd32.exe 4976 AcroRd32.exe 4976 AcroRd32.exe 4976 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 4976 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 4976 AcroRd32.exe 4976 AcroRd32.exe 4976 AcroRd32.exe 4976 AcroRd32.exe 4976 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 4976 wrote to memory of 3908 4976 AcroRd32.exe 82 PID 4976 wrote to memory of 3908 4976 AcroRd32.exe 82 PID 4976 wrote to memory of 3908 4976 AcroRd32.exe 82 PID 3908 wrote to memory of 1704 3908 RdrCEF.exe 83 PID 3908 wrote to memory of 1704 3908 RdrCEF.exe 83 PID 3908 wrote to memory of 1704 3908 RdrCEF.exe 83 PID 3908 wrote to memory of 1704 3908 RdrCEF.exe 83 PID 3908 wrote to memory of 1704 3908 RdrCEF.exe 83 PID 3908 wrote to memory of 1704 3908 RdrCEF.exe 83 PID 3908 wrote to memory of 1704 3908 RdrCEF.exe 83 PID 3908 wrote to memory of 1704 3908 RdrCEF.exe 83 PID 3908 wrote to memory of 1704 3908 RdrCEF.exe 83 PID 3908 wrote to memory of 1704 3908 RdrCEF.exe 83 PID 3908 wrote to memory of 1704 3908 RdrCEF.exe 83 PID 3908 wrote to memory of 1704 3908 RdrCEF.exe 83 PID 3908 wrote to memory of 1704 3908 RdrCEF.exe 83 PID 3908 wrote to memory of 1704 3908 RdrCEF.exe 83 PID 3908 wrote to memory of 1704 3908 RdrCEF.exe 83 PID 3908 wrote to memory of 1704 3908 RdrCEF.exe 83 PID 3908 wrote to memory of 1704 3908 RdrCEF.exe 83 PID 3908 wrote to memory of 1704 3908 RdrCEF.exe 83 PID 3908 wrote to memory of 1704 3908 RdrCEF.exe 83 PID 3908 wrote to memory of 1704 3908 RdrCEF.exe 83 PID 3908 wrote to memory of 1704 3908 RdrCEF.exe 83 PID 3908 wrote to memory of 1704 3908 RdrCEF.exe 83 PID 3908 wrote to memory of 1704 3908 RdrCEF.exe 83 PID 3908 wrote to memory of 1704 3908 RdrCEF.exe 83 PID 3908 wrote to memory of 1704 3908 RdrCEF.exe 83 PID 3908 wrote to memory of 1704 3908 RdrCEF.exe 83 PID 3908 wrote to memory of 1704 3908 RdrCEF.exe 83 PID 3908 wrote to memory of 1704 3908 RdrCEF.exe 83 PID 3908 wrote to memory of 1704 3908 RdrCEF.exe 83 PID 3908 wrote to memory of 1704 3908 RdrCEF.exe 83 PID 3908 wrote to memory of 1704 3908 RdrCEF.exe 83 PID 3908 wrote to memory of 1704 3908 RdrCEF.exe 83 PID 3908 wrote to memory of 1704 3908 RdrCEF.exe 83 PID 3908 wrote to memory of 1704 3908 RdrCEF.exe 83 PID 3908 wrote to memory of 1704 3908 RdrCEF.exe 83 PID 3908 wrote to memory of 1704 3908 RdrCEF.exe 83 PID 3908 wrote to memory of 1704 3908 RdrCEF.exe 83 PID 3908 wrote to memory of 1704 3908 RdrCEF.exe 83 PID 3908 wrote to memory of 1704 3908 RdrCEF.exe 83 PID 3908 wrote to memory of 1704 3908 RdrCEF.exe 83 PID 3908 wrote to memory of 1704 3908 RdrCEF.exe 83 PID 3908 wrote to memory of 3872 3908 RdrCEF.exe 84 PID 3908 wrote to memory of 3872 3908 RdrCEF.exe 84 PID 3908 wrote to memory of 3872 3908 RdrCEF.exe 84 PID 3908 wrote to memory of 3872 3908 RdrCEF.exe 84 PID 3908 wrote to memory of 3872 3908 RdrCEF.exe 84 PID 3908 wrote to memory of 3872 3908 RdrCEF.exe 84 PID 3908 wrote to memory of 3872 3908 RdrCEF.exe 84 PID 3908 wrote to memory of 3872 3908 RdrCEF.exe 84 PID 3908 wrote to memory of 3872 3908 RdrCEF.exe 84 PID 3908 wrote to memory of 3872 3908 RdrCEF.exe 84 PID 3908 wrote to memory of 3872 3908 RdrCEF.exe 84 PID 3908 wrote to memory of 3872 3908 RdrCEF.exe 84 PID 3908 wrote to memory of 3872 3908 RdrCEF.exe 84 PID 3908 wrote to memory of 3872 3908 RdrCEF.exe 84 PID 3908 wrote to memory of 3872 3908 RdrCEF.exe 84 PID 3908 wrote to memory of 3872 3908 RdrCEF.exe 84 PID 3908 wrote to memory of 3872 3908 RdrCEF.exe 84 PID 3908 wrote to memory of 3872 3908 RdrCEF.exe 84 PID 3908 wrote to memory of 3872 3908 RdrCEF.exe 84 PID 3908 wrote to memory of 3872 3908 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\00f055ae36d5aaf4bc56d59a2bf9476f_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:4976 -
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:3908 -
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=A6FB56C4A074560B0C2D6E1A25F3B590 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1704
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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=9014156CB7047C10C19903DF67486FB1 --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=9014156CB7047C10C19903DF67486FB1 --renderer-client-id=2 --mojo-platform-channel-handle=1752 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:3872
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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=42200F3F13AD1396529A58162EE9F9BC --mojo-platform-channel-handle=2300 --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=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=26FBB701F86E9B6AA2C4CC3CBA5CB6FF --mojo-platform-channel-handle=1768 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1356
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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=59AA323A7C4144D1FB9269A0014EE403 --mojo-platform-channel-handle=2508 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3920
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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=7A213DA1FD62206FEBC96D6779B0DBB9 --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=7A213DA1FD62206FEBC96D6779B0DBB9 --renderer-client-id=7 --mojo-platform-channel-handle=1804 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:2664
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:3124
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
64KB
MD5d214a6a9495f39ba271bfa4d90ee7755
SHA1e4f3e712bbf30317e372aa1549700600f59dc403
SHA256b16169b28cb8319795b36b1babb3779a61c5f3548f8b7066d5e5ae067a206edd
SHA512ded44052584bc0e111181975ee50352d4791b05889c4765e511268f85ebc1c81b1fdf750e41ad644fe186a2ebbb10504a37044b619189bd9c0987b9303698971
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5