Analysis
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max time kernel
148s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
19-09-2024 06:47
Behavioral task
behavioral1
Sample
eaca05c153ff24184754e3a1b0591b25_JaffaCakes118.pdf
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
eaca05c153ff24184754e3a1b0591b25_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
eaca05c153ff24184754e3a1b0591b25_JaffaCakes118.pdf
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Size
11KB
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MD5
eaca05c153ff24184754e3a1b0591b25
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SHA1
96b43d644c320892eb51c9fb29abaaa7d280b69b
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SHA256
6d9df4990e9ccab9d5704e4023e421eadd9dc1a210cb0e4a627d91d97688548a
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SHA512
d7d00c2fe5ed54fb8d05984e4a1c06b3612be7f380bceb59ee7efc6d38c08ec9111df5b0d92ad9ad8f10c6c4076cdbaaa65f01ddfa84eaa316d54dd47751481e
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SSDEEP
192:bONbedw+lJ5I1VHE0ZRHsvUAEBcItG0bgDLOSrfkL2Vkmmmmmmmmmmmmmmmm523b:bONbedw+lJ5qAEBcIwFLOSrfkRmmmmmZ
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 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 -
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-1-5-21-523280732-2327480845-3730041215-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 3824 AcroRd32.exe 3824 AcroRd32.exe 3824 AcroRd32.exe 3824 AcroRd32.exe 3824 AcroRd32.exe 3824 AcroRd32.exe 3824 AcroRd32.exe 3824 AcroRd32.exe 3824 AcroRd32.exe 3824 AcroRd32.exe 3824 AcroRd32.exe 3824 AcroRd32.exe 3824 AcroRd32.exe 3824 AcroRd32.exe 3824 AcroRd32.exe 3824 AcroRd32.exe 3824 AcroRd32.exe 3824 AcroRd32.exe 3824 AcroRd32.exe 3824 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 3824 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 7 IoCs
pid Process 3824 AcroRd32.exe 3824 AcroRd32.exe 3824 AcroRd32.exe 3824 AcroRd32.exe 3824 AcroRd32.exe 3824 AcroRd32.exe 3824 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 3824 wrote to memory of 3264 3824 AcroRd32.exe 84 PID 3824 wrote to memory of 3264 3824 AcroRd32.exe 84 PID 3824 wrote to memory of 3264 3824 AcroRd32.exe 84 PID 3264 wrote to memory of 4268 3264 RdrCEF.exe 85 PID 3264 wrote to memory of 4268 3264 RdrCEF.exe 85 PID 3264 wrote to memory of 4268 3264 RdrCEF.exe 85 PID 3264 wrote to memory of 4268 3264 RdrCEF.exe 85 PID 3264 wrote to memory of 4268 3264 RdrCEF.exe 85 PID 3264 wrote to memory of 4268 3264 RdrCEF.exe 85 PID 3264 wrote to memory of 4268 3264 RdrCEF.exe 85 PID 3264 wrote to memory of 4268 3264 RdrCEF.exe 85 PID 3264 wrote to memory of 4268 3264 RdrCEF.exe 85 PID 3264 wrote to memory of 4268 3264 RdrCEF.exe 85 PID 3264 wrote to memory of 4268 3264 RdrCEF.exe 85 PID 3264 wrote to memory of 4268 3264 RdrCEF.exe 85 PID 3264 wrote to memory of 4268 3264 RdrCEF.exe 85 PID 3264 wrote to memory of 4268 3264 RdrCEF.exe 85 PID 3264 wrote to memory of 4268 3264 RdrCEF.exe 85 PID 3264 wrote to memory of 4268 3264 RdrCEF.exe 85 PID 3264 wrote to memory of 4268 3264 RdrCEF.exe 85 PID 3264 wrote to memory of 4268 3264 RdrCEF.exe 85 PID 3264 wrote to memory of 4268 3264 RdrCEF.exe 85 PID 3264 wrote to memory of 4268 3264 RdrCEF.exe 85 PID 3264 wrote to memory of 4268 3264 RdrCEF.exe 85 PID 3264 wrote to memory of 4268 3264 RdrCEF.exe 85 PID 3264 wrote to memory of 4268 3264 RdrCEF.exe 85 PID 3264 wrote to memory of 4268 3264 RdrCEF.exe 85 PID 3264 wrote to memory of 4268 3264 RdrCEF.exe 85 PID 3264 wrote to memory of 4268 3264 RdrCEF.exe 85 PID 3264 wrote to memory of 4268 3264 RdrCEF.exe 85 PID 3264 wrote to memory of 4268 3264 RdrCEF.exe 85 PID 3264 wrote to memory of 4268 3264 RdrCEF.exe 85 PID 3264 wrote to memory of 4268 3264 RdrCEF.exe 85 PID 3264 wrote to memory of 4268 3264 RdrCEF.exe 85 PID 3264 wrote to memory of 4268 3264 RdrCEF.exe 85 PID 3264 wrote to memory of 4268 3264 RdrCEF.exe 85 PID 3264 wrote to memory of 4268 3264 RdrCEF.exe 85 PID 3264 wrote to memory of 4268 3264 RdrCEF.exe 85 PID 3264 wrote to memory of 4268 3264 RdrCEF.exe 85 PID 3264 wrote to memory of 4268 3264 RdrCEF.exe 85 PID 3264 wrote to memory of 4268 3264 RdrCEF.exe 85 PID 3264 wrote to memory of 4268 3264 RdrCEF.exe 85 PID 3264 wrote to memory of 4268 3264 RdrCEF.exe 85 PID 3264 wrote to memory of 4268 3264 RdrCEF.exe 85 PID 3264 wrote to memory of 400 3264 RdrCEF.exe 86 PID 3264 wrote to memory of 400 3264 RdrCEF.exe 86 PID 3264 wrote to memory of 400 3264 RdrCEF.exe 86 PID 3264 wrote to memory of 400 3264 RdrCEF.exe 86 PID 3264 wrote to memory of 400 3264 RdrCEF.exe 86 PID 3264 wrote to memory of 400 3264 RdrCEF.exe 86 PID 3264 wrote to memory of 400 3264 RdrCEF.exe 86 PID 3264 wrote to memory of 400 3264 RdrCEF.exe 86 PID 3264 wrote to memory of 400 3264 RdrCEF.exe 86 PID 3264 wrote to memory of 400 3264 RdrCEF.exe 86 PID 3264 wrote to memory of 400 3264 RdrCEF.exe 86 PID 3264 wrote to memory of 400 3264 RdrCEF.exe 86 PID 3264 wrote to memory of 400 3264 RdrCEF.exe 86 PID 3264 wrote to memory of 400 3264 RdrCEF.exe 86 PID 3264 wrote to memory of 400 3264 RdrCEF.exe 86 PID 3264 wrote to memory of 400 3264 RdrCEF.exe 86 PID 3264 wrote to memory of 400 3264 RdrCEF.exe 86 PID 3264 wrote to memory of 400 3264 RdrCEF.exe 86 PID 3264 wrote to memory of 400 3264 RdrCEF.exe 86 PID 3264 wrote to memory of 400 3264 RdrCEF.exe 86
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\eaca05c153ff24184754e3a1b0591b25_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:3824 -
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:3264 -
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=35042E45720030F6B43B94A16E9161EE --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4268
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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=1041CBFC93F9D3BE16BC9D9069C6DA3F --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=1041CBFC93F9D3BE16BC9D9069C6DA3F --renderer-client-id=2 --mojo-platform-channel-handle=1752 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:400
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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=A9BD0451836E18A05C40C77C403F9995 --mojo-platform-channel-handle=2308 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4680
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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=470B1E70EAAD12B1BCB453E04D8C3FC4 --mojo-platform-channel-handle=1824 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1128
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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=7DB64B338099A11DA1A9D60BE3C80D4D --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=7DB64B338099A11DA1A9D60BE3C80D4D --renderer-client-id=6 --mojo-platform-channel-handle=1724 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:2148
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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=02A169B910FEABACF38188E2BFCAA36E --mojo-platform-channel-handle=2868 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4904
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:1712
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
64KB
MD561111764cb6b18b04f93053fd6deb3db
SHA1ce46acc3eda0a2fef4701f6e4b6cabcc74219084
SHA2560bf0b573143e55f1431d96aa98bb8b2c5f517dd55317d1e9f7a1d2c674c973d9
SHA5124bbf5af5ded0357dbd455e200ae265468ced0fa575826240e727d4697dd82277f70dcde4750ec61e5b87f32a0567a328c75582f09bc98c955b838cfc973af2c9
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5