Analysis
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max time kernel
149s -
max time network
153s -
platform
windows10-2004_x64 -
resource
win10v2004-20240412-en -
resource tags
arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system -
submitted
21-04-2024 16:35
Behavioral task
behavioral1
Sample
ffb7162b233ef2d5133331d7fc9482e4_JaffaCakes118.pdf
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
ffb7162b233ef2d5133331d7fc9482e4_JaffaCakes118.pdf
Resource
win10v2004-20240412-en
General
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Target
ffb7162b233ef2d5133331d7fc9482e4_JaffaCakes118.pdf
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Size
88KB
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MD5
ffb7162b233ef2d5133331d7fc9482e4
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SHA1
f4df6b9848dd76ae0777c4940ca5b0e7ad1d6d6d
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SHA256
0ab1e07ab9bfb3dfc57f85daedfbf4917fd5ed1be4a2345be705c9313243106b
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SHA512
c4ba901cc3a28fcb420e45d9f795f6291a093f86f5e2a5a17433aab648890594f30d07c391de33e9ef6f86a31ab2fc80cfe31996fdaba5c886997edaf2dfc706
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SSDEEP
1536:ojyg2ufPKsamjPWlWUZB9A/qeoOJ9RBZsbXRi4NxsWxApOGzW5RNeRBf0FdNQS1:YUufCDSWxGqeo8HYXR1V3GS4rfWdNd
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 opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 AcroRd32.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz AcroRd32.exe -
Processes:
AcroRd32.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-1132431369-515282257-1998160155-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
Processes:
AcroRd32.exepid process 3908 AcroRd32.exe 3908 AcroRd32.exe 3908 AcroRd32.exe 3908 AcroRd32.exe 3908 AcroRd32.exe 3908 AcroRd32.exe 3908 AcroRd32.exe 3908 AcroRd32.exe 3908 AcroRd32.exe 3908 AcroRd32.exe 3908 AcroRd32.exe 3908 AcroRd32.exe 3908 AcroRd32.exe 3908 AcroRd32.exe 3908 AcroRd32.exe 3908 AcroRd32.exe 3908 AcroRd32.exe 3908 AcroRd32.exe 3908 AcroRd32.exe 3908 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
AcroRd32.exepid process 3908 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
Processes:
AcroRd32.exepid process 3908 AcroRd32.exe 3908 AcroRd32.exe 3908 AcroRd32.exe 3908 AcroRd32.exe 3908 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
Processes:
AcroRd32.exeRdrCEF.exedescription pid process target process PID 3908 wrote to memory of 4308 3908 AcroRd32.exe RdrCEF.exe PID 3908 wrote to memory of 4308 3908 AcroRd32.exe RdrCEF.exe PID 3908 wrote to memory of 4308 3908 AcroRd32.exe RdrCEF.exe PID 4308 wrote to memory of 1396 4308 RdrCEF.exe RdrCEF.exe PID 4308 wrote to memory of 1396 4308 RdrCEF.exe RdrCEF.exe PID 4308 wrote to memory of 1396 4308 RdrCEF.exe RdrCEF.exe PID 4308 wrote to memory of 1396 4308 RdrCEF.exe RdrCEF.exe PID 4308 wrote to memory of 1396 4308 RdrCEF.exe RdrCEF.exe PID 4308 wrote to memory of 1396 4308 RdrCEF.exe RdrCEF.exe PID 4308 wrote to memory of 1396 4308 RdrCEF.exe RdrCEF.exe PID 4308 wrote to memory of 1396 4308 RdrCEF.exe RdrCEF.exe PID 4308 wrote to memory of 1396 4308 RdrCEF.exe RdrCEF.exe PID 4308 wrote to memory of 1396 4308 RdrCEF.exe RdrCEF.exe PID 4308 wrote to memory of 1396 4308 RdrCEF.exe RdrCEF.exe PID 4308 wrote to memory of 1396 4308 RdrCEF.exe RdrCEF.exe PID 4308 wrote to memory of 1396 4308 RdrCEF.exe RdrCEF.exe PID 4308 wrote to memory of 1396 4308 RdrCEF.exe RdrCEF.exe PID 4308 wrote to memory of 1396 4308 RdrCEF.exe RdrCEF.exe PID 4308 wrote to memory of 1396 4308 RdrCEF.exe RdrCEF.exe PID 4308 wrote to memory of 1396 4308 RdrCEF.exe RdrCEF.exe PID 4308 wrote to memory of 1396 4308 RdrCEF.exe RdrCEF.exe PID 4308 wrote to memory of 1396 4308 RdrCEF.exe RdrCEF.exe PID 4308 wrote to memory of 1396 4308 RdrCEF.exe RdrCEF.exe PID 4308 wrote to memory of 1396 4308 RdrCEF.exe RdrCEF.exe PID 4308 wrote to memory of 1396 4308 RdrCEF.exe RdrCEF.exe PID 4308 wrote to memory of 1396 4308 RdrCEF.exe RdrCEF.exe PID 4308 wrote to memory of 1396 4308 RdrCEF.exe RdrCEF.exe PID 4308 wrote to memory of 1396 4308 RdrCEF.exe RdrCEF.exe PID 4308 wrote to memory of 1396 4308 RdrCEF.exe RdrCEF.exe PID 4308 wrote to memory of 1396 4308 RdrCEF.exe RdrCEF.exe PID 4308 wrote to memory of 1396 4308 RdrCEF.exe RdrCEF.exe PID 4308 wrote to memory of 1396 4308 RdrCEF.exe RdrCEF.exe PID 4308 wrote to memory of 1396 4308 RdrCEF.exe RdrCEF.exe PID 4308 wrote to memory of 1396 4308 RdrCEF.exe RdrCEF.exe PID 4308 wrote to memory of 1396 4308 RdrCEF.exe RdrCEF.exe PID 4308 wrote to memory of 1396 4308 RdrCEF.exe RdrCEF.exe PID 4308 wrote to memory of 1396 4308 RdrCEF.exe RdrCEF.exe PID 4308 wrote to memory of 1396 4308 RdrCEF.exe RdrCEF.exe PID 4308 wrote to memory of 1396 4308 RdrCEF.exe RdrCEF.exe PID 4308 wrote to memory of 1396 4308 RdrCEF.exe RdrCEF.exe PID 4308 wrote to memory of 1396 4308 RdrCEF.exe RdrCEF.exe PID 4308 wrote to memory of 1396 4308 RdrCEF.exe RdrCEF.exe PID 4308 wrote to memory of 1396 4308 RdrCEF.exe RdrCEF.exe PID 4308 wrote to memory of 1396 4308 RdrCEF.exe RdrCEF.exe PID 4308 wrote to memory of 3092 4308 RdrCEF.exe RdrCEF.exe PID 4308 wrote to memory of 3092 4308 RdrCEF.exe RdrCEF.exe PID 4308 wrote to memory of 3092 4308 RdrCEF.exe RdrCEF.exe PID 4308 wrote to memory of 3092 4308 RdrCEF.exe RdrCEF.exe PID 4308 wrote to memory of 3092 4308 RdrCEF.exe RdrCEF.exe PID 4308 wrote to memory of 3092 4308 RdrCEF.exe RdrCEF.exe PID 4308 wrote to memory of 3092 4308 RdrCEF.exe RdrCEF.exe PID 4308 wrote to memory of 3092 4308 RdrCEF.exe RdrCEF.exe PID 4308 wrote to memory of 3092 4308 RdrCEF.exe RdrCEF.exe PID 4308 wrote to memory of 3092 4308 RdrCEF.exe RdrCEF.exe PID 4308 wrote to memory of 3092 4308 RdrCEF.exe RdrCEF.exe PID 4308 wrote to memory of 3092 4308 RdrCEF.exe RdrCEF.exe PID 4308 wrote to memory of 3092 4308 RdrCEF.exe RdrCEF.exe PID 4308 wrote to memory of 3092 4308 RdrCEF.exe RdrCEF.exe PID 4308 wrote to memory of 3092 4308 RdrCEF.exe RdrCEF.exe PID 4308 wrote to memory of 3092 4308 RdrCEF.exe RdrCEF.exe PID 4308 wrote to memory of 3092 4308 RdrCEF.exe RdrCEF.exe PID 4308 wrote to memory of 3092 4308 RdrCEF.exe RdrCEF.exe PID 4308 wrote to memory of 3092 4308 RdrCEF.exe RdrCEF.exe PID 4308 wrote to memory of 3092 4308 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\ffb7162b233ef2d5133331d7fc9482e4_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: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" --backgroundcolor=165140432⤵
- Suspicious use of WriteProcessMemory
PID:4308 -
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=DD3FFF6603EEFBD61F3BD90021EC6236 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:1396
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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=13A89D1D458410893E8643AB6C334DFD --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=13A89D1D458410893E8643AB6C334DFD --renderer-client-id=2 --mojo-platform-channel-handle=1756 --allow-no-sandbox-job /prefetch:13⤵PID:3092
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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=ACE7262A74E395EB925758F2418D2F02 --mojo-platform-channel-handle=2284 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:4924
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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=42753EAC0A88F260F242062CE414BED4 --mojo-platform-channel-handle=1960 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:4572
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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=C95B299638A6EBFABF24C24FB701C099 --mojo-platform-channel-handle=2384 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:3572
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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=D38F06000A7BE8CC75D9F7F9A31F3CB5 --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=D38F06000A7BE8CC75D9F7F9A31F3CB5 --renderer-client-id=7 --mojo-platform-channel-handle=2700 --allow-no-sandbox-job /prefetch:13⤵PID:2296
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:2956
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
64KB
MD5bd0b1820ae6011ea6c24a7a1e90346ca
SHA1280b898c55df97216a952b19a20e67881506b9fd
SHA256676b56ba04a57c79fe6b9e229e3ede7e2b67e3e1b0d8ad2a5c25f4572773d88e
SHA5126fe2653c8d0663dfe64004487deaa8f0a650eb676777d8b9dd84d2786459a34f46619b7c470d3a32850e174ea7973ac80dc262c0de960adc93573deeff1badb2
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5