Analysis
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max time kernel
148s -
max time network
149s -
platform
windows10-2004_x64 -
resource
win10v2004-20240910-en -
resource tags
arch:x64arch:x86image:win10v2004-20240910-enlocale:en-usos:windows10-2004-x64system -
submitted
25-09-2024 16:59
Behavioral task
behavioral1
Sample
f674d667f2f46a3cfbd0ff0764c8cdd3_JaffaCakes118.pdf
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
f674d667f2f46a3cfbd0ff0764c8cdd3_JaffaCakes118.pdf
Resource
win10v2004-20240910-en
General
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Target
f674d667f2f46a3cfbd0ff0764c8cdd3_JaffaCakes118.pdf
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Size
74KB
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MD5
f674d667f2f46a3cfbd0ff0764c8cdd3
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SHA1
fddc15cdd52e647ed45b4887a28585c1fead3ed9
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SHA256
5a80b007c9f8ad67f38fff80585636cde82040a6d12986670b2ef79f543bc751
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SHA512
4378d667e2f7993ccbc6b71eb325972788027efe8f648143e8462abaafb5554a01bdfde28110dc7375f47339d6258ec659c8a054dfd1ea2bb1ec6cc00710d1a3
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SSDEEP
1536:Zc7JoCTJaG6/RJL6VzpDrj04n/55NczoqXKiW8pOGex5zRlIWnLYR85xkrZnDqZq:G7tJan/DL6jD04n/55Nczoq6ZGeBlbY3
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-1-5-21-2629364133-3182087385-364449604-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 1088 AcroRd32.exe 1088 AcroRd32.exe 1088 AcroRd32.exe 1088 AcroRd32.exe 1088 AcroRd32.exe 1088 AcroRd32.exe 1088 AcroRd32.exe 1088 AcroRd32.exe 1088 AcroRd32.exe 1088 AcroRd32.exe 1088 AcroRd32.exe 1088 AcroRd32.exe 1088 AcroRd32.exe 1088 AcroRd32.exe 1088 AcroRd32.exe 1088 AcroRd32.exe 1088 AcroRd32.exe 1088 AcroRd32.exe 1088 AcroRd32.exe 1088 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 1088 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 1088 AcroRd32.exe 1088 AcroRd32.exe 1088 AcroRd32.exe 1088 AcroRd32.exe 1088 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 1088 wrote to memory of 2080 1088 AcroRd32.exe 89 PID 1088 wrote to memory of 2080 1088 AcroRd32.exe 89 PID 1088 wrote to memory of 2080 1088 AcroRd32.exe 89 PID 2080 wrote to memory of 1156 2080 RdrCEF.exe 90 PID 2080 wrote to memory of 1156 2080 RdrCEF.exe 90 PID 2080 wrote to memory of 1156 2080 RdrCEF.exe 90 PID 2080 wrote to memory of 1156 2080 RdrCEF.exe 90 PID 2080 wrote to memory of 1156 2080 RdrCEF.exe 90 PID 2080 wrote to memory of 1156 2080 RdrCEF.exe 90 PID 2080 wrote to memory of 1156 2080 RdrCEF.exe 90 PID 2080 wrote to memory of 1156 2080 RdrCEF.exe 90 PID 2080 wrote to memory of 1156 2080 RdrCEF.exe 90 PID 2080 wrote to memory of 1156 2080 RdrCEF.exe 90 PID 2080 wrote to memory of 1156 2080 RdrCEF.exe 90 PID 2080 wrote to memory of 1156 2080 RdrCEF.exe 90 PID 2080 wrote to memory of 1156 2080 RdrCEF.exe 90 PID 2080 wrote to memory of 1156 2080 RdrCEF.exe 90 PID 2080 wrote to memory of 1156 2080 RdrCEF.exe 90 PID 2080 wrote to memory of 1156 2080 RdrCEF.exe 90 PID 2080 wrote to memory of 1156 2080 RdrCEF.exe 90 PID 2080 wrote to memory of 1156 2080 RdrCEF.exe 90 PID 2080 wrote to memory of 1156 2080 RdrCEF.exe 90 PID 2080 wrote to memory of 1156 2080 RdrCEF.exe 90 PID 2080 wrote to memory of 1156 2080 RdrCEF.exe 90 PID 2080 wrote to memory of 1156 2080 RdrCEF.exe 90 PID 2080 wrote to memory of 1156 2080 RdrCEF.exe 90 PID 2080 wrote to memory of 1156 2080 RdrCEF.exe 90 PID 2080 wrote to memory of 1156 2080 RdrCEF.exe 90 PID 2080 wrote to memory of 1156 2080 RdrCEF.exe 90 PID 2080 wrote to memory of 1156 2080 RdrCEF.exe 90 PID 2080 wrote to memory of 1156 2080 RdrCEF.exe 90 PID 2080 wrote to memory of 1156 2080 RdrCEF.exe 90 PID 2080 wrote to memory of 1156 2080 RdrCEF.exe 90 PID 2080 wrote to memory of 1156 2080 RdrCEF.exe 90 PID 2080 wrote to memory of 1156 2080 RdrCEF.exe 90 PID 2080 wrote to memory of 1156 2080 RdrCEF.exe 90 PID 2080 wrote to memory of 1156 2080 RdrCEF.exe 90 PID 2080 wrote to memory of 1156 2080 RdrCEF.exe 90 PID 2080 wrote to memory of 1156 2080 RdrCEF.exe 90 PID 2080 wrote to memory of 1156 2080 RdrCEF.exe 90 PID 2080 wrote to memory of 1156 2080 RdrCEF.exe 90 PID 2080 wrote to memory of 1156 2080 RdrCEF.exe 90 PID 2080 wrote to memory of 1156 2080 RdrCEF.exe 90 PID 2080 wrote to memory of 1156 2080 RdrCEF.exe 90 PID 2080 wrote to memory of 3292 2080 RdrCEF.exe 91 PID 2080 wrote to memory of 3292 2080 RdrCEF.exe 91 PID 2080 wrote to memory of 3292 2080 RdrCEF.exe 91 PID 2080 wrote to memory of 3292 2080 RdrCEF.exe 91 PID 2080 wrote to memory of 3292 2080 RdrCEF.exe 91 PID 2080 wrote to memory of 3292 2080 RdrCEF.exe 91 PID 2080 wrote to memory of 3292 2080 RdrCEF.exe 91 PID 2080 wrote to memory of 3292 2080 RdrCEF.exe 91 PID 2080 wrote to memory of 3292 2080 RdrCEF.exe 91 PID 2080 wrote to memory of 3292 2080 RdrCEF.exe 91 PID 2080 wrote to memory of 3292 2080 RdrCEF.exe 91 PID 2080 wrote to memory of 3292 2080 RdrCEF.exe 91 PID 2080 wrote to memory of 3292 2080 RdrCEF.exe 91 PID 2080 wrote to memory of 3292 2080 RdrCEF.exe 91 PID 2080 wrote to memory of 3292 2080 RdrCEF.exe 91 PID 2080 wrote to memory of 3292 2080 RdrCEF.exe 91 PID 2080 wrote to memory of 3292 2080 RdrCEF.exe 91 PID 2080 wrote to memory of 3292 2080 RdrCEF.exe 91 PID 2080 wrote to memory of 3292 2080 RdrCEF.exe 91 PID 2080 wrote to memory of 3292 2080 RdrCEF.exe 91
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\f674d667f2f46a3cfbd0ff0764c8cdd3_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:1088 -
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:2080 -
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=FB78E49CA2A61ED099F59DDB0D901C00 --mojo-platform-channel-handle=1732 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1156
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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=CEEE2EFFAA9FD67C92929C02B63E23FF --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=CEEE2EFFAA9FD67C92929C02B63E23FF --renderer-client-id=2 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:3292
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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=B4174CEF8F1ABAD60D66B725932951D0 --mojo-platform-channel-handle=2300 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:396
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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=70B554B670F961F0E7B6D04BF52E9A17 --mojo-platform-channel-handle=2292 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:760
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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=8A2FE33675070154EF29C84BC5264E39 --mojo-platform-channel-handle=2448 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2752
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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=0162E5F49598BB087FCDFD441C00FE3C --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=0162E5F49598BB087FCDFD441C00FE3C --renderer-client-id=8 --mojo-platform-channel-handle=2512 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:2168
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:632
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
64KB
MD5713fd808d4e3fc9976a2c039821e9f08
SHA1839b3812d94d407d4e8f469314b163c24d8e12f8
SHA2562eac9d7e14008314eb729dc71b9c6806594d6356416df848881ec14d330667be
SHA512f1ba872edc9a5f6ca6a5960a563e185cc7146efff27d99ba78a28496e98ef4717a3325c8da6ca8296d2695d896c866237f4df3fa1dfa3cda1fc1a0e21662da4d
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5