Analysis
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max time kernel
136s -
max time network
125s -
platform
windows10-2004_x64 -
resource
win10v2004-20240611-en -
resource tags
arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system -
submitted
24-06-2024 08:42
Behavioral task
behavioral1
Sample
07824e1bd24919cff01a1a229fbc76d1_JaffaCakes118.pdf
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
07824e1bd24919cff01a1a229fbc76d1_JaffaCakes118.pdf
Resource
win10v2004-20240611-en
General
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Target
07824e1bd24919cff01a1a229fbc76d1_JaffaCakes118.pdf
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Size
16KB
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MD5
07824e1bd24919cff01a1a229fbc76d1
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SHA1
fde0464ef84701dd10eb3cb2c27f92ce572880eb
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SHA256
3c1c9f461a3602a419f0e8f2f65d09db3990b531d18e098e88d0a5193f8000bb
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SHA512
26ad48385a50e88d6625b3b8cc5526c01f5ecb1d2a0e3d9861aa9df89594c8e09fa234650e4f5086d76b46a3fb8a688b1da72b07cca479ca42f797af5b4f7cb5
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SSDEEP
384:LP5uqkbRTYGPvzSPfFDe3LVqt+dwtBmfjMA94npbDa5Om025Nt2df/gUsYH:lGP7Yf8LVq+QA9YdDVD2Idf/gUf
Malware Config
Signatures
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Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
Processes:
AcroRd32.exedescription ioc process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz AcroRd32.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 AcroRd32.exe -
Processes:
AcroRd32.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-4204450073-1267028356-951339405-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
Processes:
AcroRd32.exepid process 1904 AcroRd32.exe 1904 AcroRd32.exe 1904 AcroRd32.exe 1904 AcroRd32.exe 1904 AcroRd32.exe 1904 AcroRd32.exe 1904 AcroRd32.exe 1904 AcroRd32.exe 1904 AcroRd32.exe 1904 AcroRd32.exe 1904 AcroRd32.exe 1904 AcroRd32.exe 1904 AcroRd32.exe 1904 AcroRd32.exe 1904 AcroRd32.exe 1904 AcroRd32.exe 1904 AcroRd32.exe 1904 AcroRd32.exe 1904 AcroRd32.exe 1904 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
AcroRd32.exepid process 1904 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 7 IoCs
Processes:
AcroRd32.exepid process 1904 AcroRd32.exe 1904 AcroRd32.exe 1904 AcroRd32.exe 1904 AcroRd32.exe 1904 AcroRd32.exe 1904 AcroRd32.exe 1904 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
Processes:
AcroRd32.exeRdrCEF.exedescription pid process target process PID 1904 wrote to memory of 4860 1904 AcroRd32.exe RdrCEF.exe PID 1904 wrote to memory of 4860 1904 AcroRd32.exe RdrCEF.exe PID 1904 wrote to memory of 4860 1904 AcroRd32.exe RdrCEF.exe PID 4860 wrote to memory of 5056 4860 RdrCEF.exe RdrCEF.exe PID 4860 wrote to memory of 5056 4860 RdrCEF.exe RdrCEF.exe PID 4860 wrote to memory of 5056 4860 RdrCEF.exe RdrCEF.exe PID 4860 wrote to memory of 5056 4860 RdrCEF.exe RdrCEF.exe PID 4860 wrote to memory of 5056 4860 RdrCEF.exe RdrCEF.exe PID 4860 wrote to memory of 5056 4860 RdrCEF.exe RdrCEF.exe PID 4860 wrote to memory of 5056 4860 RdrCEF.exe RdrCEF.exe PID 4860 wrote to memory of 5056 4860 RdrCEF.exe RdrCEF.exe PID 4860 wrote to memory of 5056 4860 RdrCEF.exe RdrCEF.exe PID 4860 wrote to memory of 5056 4860 RdrCEF.exe RdrCEF.exe PID 4860 wrote to memory of 5056 4860 RdrCEF.exe RdrCEF.exe PID 4860 wrote to memory of 5056 4860 RdrCEF.exe RdrCEF.exe PID 4860 wrote to memory of 5056 4860 RdrCEF.exe RdrCEF.exe PID 4860 wrote to memory of 5056 4860 RdrCEF.exe RdrCEF.exe PID 4860 wrote to memory of 5056 4860 RdrCEF.exe RdrCEF.exe PID 4860 wrote to memory of 5056 4860 RdrCEF.exe RdrCEF.exe PID 4860 wrote to memory of 5056 4860 RdrCEF.exe RdrCEF.exe PID 4860 wrote to memory of 5056 4860 RdrCEF.exe RdrCEF.exe PID 4860 wrote to memory of 5056 4860 RdrCEF.exe RdrCEF.exe PID 4860 wrote to memory of 5056 4860 RdrCEF.exe RdrCEF.exe PID 4860 wrote to memory of 5056 4860 RdrCEF.exe RdrCEF.exe PID 4860 wrote to memory of 5056 4860 RdrCEF.exe RdrCEF.exe PID 4860 wrote to memory of 5056 4860 RdrCEF.exe RdrCEF.exe PID 4860 wrote to memory of 5056 4860 RdrCEF.exe RdrCEF.exe PID 4860 wrote to memory of 5056 4860 RdrCEF.exe RdrCEF.exe PID 4860 wrote to memory of 5056 4860 RdrCEF.exe RdrCEF.exe PID 4860 wrote to memory of 5056 4860 RdrCEF.exe RdrCEF.exe PID 4860 wrote to memory of 5056 4860 RdrCEF.exe RdrCEF.exe PID 4860 wrote to memory of 5056 4860 RdrCEF.exe RdrCEF.exe PID 4860 wrote to memory of 5056 4860 RdrCEF.exe RdrCEF.exe PID 4860 wrote to memory of 5056 4860 RdrCEF.exe RdrCEF.exe PID 4860 wrote to memory of 5056 4860 RdrCEF.exe RdrCEF.exe PID 4860 wrote to memory of 5056 4860 RdrCEF.exe RdrCEF.exe PID 4860 wrote to memory of 5056 4860 RdrCEF.exe RdrCEF.exe PID 4860 wrote to memory of 5056 4860 RdrCEF.exe RdrCEF.exe PID 4860 wrote to memory of 5056 4860 RdrCEF.exe RdrCEF.exe PID 4860 wrote to memory of 5056 4860 RdrCEF.exe RdrCEF.exe PID 4860 wrote to memory of 5056 4860 RdrCEF.exe RdrCEF.exe PID 4860 wrote to memory of 5056 4860 RdrCEF.exe RdrCEF.exe PID 4860 wrote to memory of 5056 4860 RdrCEF.exe RdrCEF.exe PID 4860 wrote to memory of 5056 4860 RdrCEF.exe RdrCEF.exe PID 4860 wrote to memory of 5004 4860 RdrCEF.exe RdrCEF.exe PID 4860 wrote to memory of 5004 4860 RdrCEF.exe RdrCEF.exe PID 4860 wrote to memory of 5004 4860 RdrCEF.exe RdrCEF.exe PID 4860 wrote to memory of 5004 4860 RdrCEF.exe RdrCEF.exe PID 4860 wrote to memory of 5004 4860 RdrCEF.exe RdrCEF.exe PID 4860 wrote to memory of 5004 4860 RdrCEF.exe RdrCEF.exe PID 4860 wrote to memory of 5004 4860 RdrCEF.exe RdrCEF.exe PID 4860 wrote to memory of 5004 4860 RdrCEF.exe RdrCEF.exe PID 4860 wrote to memory of 5004 4860 RdrCEF.exe RdrCEF.exe PID 4860 wrote to memory of 5004 4860 RdrCEF.exe RdrCEF.exe PID 4860 wrote to memory of 5004 4860 RdrCEF.exe RdrCEF.exe PID 4860 wrote to memory of 5004 4860 RdrCEF.exe RdrCEF.exe PID 4860 wrote to memory of 5004 4860 RdrCEF.exe RdrCEF.exe PID 4860 wrote to memory of 5004 4860 RdrCEF.exe RdrCEF.exe PID 4860 wrote to memory of 5004 4860 RdrCEF.exe RdrCEF.exe PID 4860 wrote to memory of 5004 4860 RdrCEF.exe RdrCEF.exe PID 4860 wrote to memory of 5004 4860 RdrCEF.exe RdrCEF.exe PID 4860 wrote to memory of 5004 4860 RdrCEF.exe RdrCEF.exe PID 4860 wrote to memory of 5004 4860 RdrCEF.exe RdrCEF.exe PID 4860 wrote to memory of 5004 4860 RdrCEF.exe RdrCEF.exe
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\07824e1bd24919cff01a1a229fbc76d1_JaffaCakes118.pdf"1⤵
- 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:1904 -
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⤵
- Suspicious use of WriteProcessMemory
PID:4860 -
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=FF00C6FA70FB63EF8E28F3CB8B36B9CC --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:5056
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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=341C3FF84A42939255E5CCB07DF937C7 --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=341C3FF84A42939255E5CCB07DF937C7 --renderer-client-id=2 --mojo-platform-channel-handle=1752 --allow-no-sandbox-job /prefetch:13⤵PID:5004
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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=9E5F1EEE7F79EE04BAB6E9B8A96F56CA --mojo-platform-channel-handle=2312 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:3168
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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=ECA7E2B2483302C312F8E3BCFFA5F5B0 --mojo-platform-channel-handle=2420 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:4624
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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=54289EC8EB8984A76706F2CF3A40C96A --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=54289EC8EB8984A76706F2CF3A40C96A --renderer-client-id=6 --mojo-platform-channel-handle=1936 --allow-no-sandbox-job /prefetch:13⤵PID:1344
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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=E7FAA34DED9F3E27A1A3EA0FF471ADDD --mojo-platform-channel-handle=2704 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:4192
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD54e2b56e48c5e268a8dcf0c105ba5b366
SHA1f7dfdc46c6ac5c2148d2b6915dcd439f171fc63e
SHA2560ed619bbe5f0870ed9e726575a0ddbde0ae41edd65f82749250bff7b9fe85eb5
SHA512217f605338f6372612c726c866a4e21a2fff36e5a42a1ab3e091be5199ae13e2ea52411ef2b01876b5746b2dc66f95ec90956e2ddf6026a7e9901304c1ca3e50
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5