Analysis
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max time kernel
141s -
max time network
124s -
platform
windows10-2004_x64 -
resource
win10v2004-20240412-en -
resource tags
arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system -
submitted
26-04-2024 11:32
Behavioral task
behavioral1
Sample
00ac1e3487e89f5b7fdda06d2ff36812_JaffaCakes118.pdf
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
00ac1e3487e89f5b7fdda06d2ff36812_JaffaCakes118.pdf
Resource
win10v2004-20240412-en
General
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Target
00ac1e3487e89f5b7fdda06d2ff36812_JaffaCakes118.pdf
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Size
50KB
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MD5
00ac1e3487e89f5b7fdda06d2ff36812
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SHA1
5d88cf76991bd5675a7d69503c710b9aee8e169b
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SHA256
7f53535639482756b99b38baa30c76c20b717f04681bca5033b0f2fd2787cdc3
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SHA512
8d7958a57b192ddd04afc6956cf408d80e671bc1666831db5a33a5cdbd12a14ab73e4e6fca51337b751503713454835e6f830d2cc9d7ded8e88ad5025e76b6c5
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SSDEEP
768:ZgGzpDnO/g42Z6FaicnnijYaiIK7Eg+Y7FR9kTiPVQgOssfj3VWCNqiUuKwMtNZv:aGFTrMaRnn9ToLfj3jNGvwMvPKpmi1e
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-1-5-21-259785868-298165991-4178590326-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
Processes:
AcroRd32.exepid process 4576 AcroRd32.exe 4576 AcroRd32.exe 4576 AcroRd32.exe 4576 AcroRd32.exe 4576 AcroRd32.exe 4576 AcroRd32.exe 4576 AcroRd32.exe 4576 AcroRd32.exe 4576 AcroRd32.exe 4576 AcroRd32.exe 4576 AcroRd32.exe 4576 AcroRd32.exe 4576 AcroRd32.exe 4576 AcroRd32.exe 4576 AcroRd32.exe 4576 AcroRd32.exe 4576 AcroRd32.exe 4576 AcroRd32.exe 4576 AcroRd32.exe 4576 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
AcroRd32.exepid process 4576 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
Processes:
AcroRd32.exepid process 4576 AcroRd32.exe 4576 AcroRd32.exe 4576 AcroRd32.exe 4576 AcroRd32.exe 4576 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
Processes:
AcroRd32.exeRdrCEF.exedescription pid process target process PID 4576 wrote to memory of 3020 4576 AcroRd32.exe RdrCEF.exe PID 4576 wrote to memory of 3020 4576 AcroRd32.exe RdrCEF.exe PID 4576 wrote to memory of 3020 4576 AcroRd32.exe RdrCEF.exe PID 3020 wrote to memory of 3544 3020 RdrCEF.exe RdrCEF.exe PID 3020 wrote to memory of 3544 3020 RdrCEF.exe RdrCEF.exe PID 3020 wrote to memory of 3544 3020 RdrCEF.exe RdrCEF.exe PID 3020 wrote to memory of 3544 3020 RdrCEF.exe RdrCEF.exe PID 3020 wrote to memory of 3544 3020 RdrCEF.exe RdrCEF.exe PID 3020 wrote to memory of 3544 3020 RdrCEF.exe RdrCEF.exe PID 3020 wrote to memory of 3544 3020 RdrCEF.exe RdrCEF.exe PID 3020 wrote to memory of 3544 3020 RdrCEF.exe RdrCEF.exe PID 3020 wrote to memory of 3544 3020 RdrCEF.exe RdrCEF.exe PID 3020 wrote to memory of 3544 3020 RdrCEF.exe RdrCEF.exe PID 3020 wrote to memory of 3544 3020 RdrCEF.exe RdrCEF.exe PID 3020 wrote to memory of 3544 3020 RdrCEF.exe RdrCEF.exe PID 3020 wrote to memory of 3544 3020 RdrCEF.exe RdrCEF.exe PID 3020 wrote to memory of 3544 3020 RdrCEF.exe RdrCEF.exe PID 3020 wrote to memory of 3544 3020 RdrCEF.exe RdrCEF.exe PID 3020 wrote to memory of 3544 3020 RdrCEF.exe RdrCEF.exe PID 3020 wrote to memory of 3544 3020 RdrCEF.exe RdrCEF.exe PID 3020 wrote to memory of 3544 3020 RdrCEF.exe RdrCEF.exe PID 3020 wrote to memory of 3544 3020 RdrCEF.exe RdrCEF.exe PID 3020 wrote to memory of 3544 3020 RdrCEF.exe RdrCEF.exe PID 3020 wrote to memory of 3544 3020 RdrCEF.exe RdrCEF.exe PID 3020 wrote to memory of 3544 3020 RdrCEF.exe RdrCEF.exe PID 3020 wrote to memory of 3544 3020 RdrCEF.exe RdrCEF.exe PID 3020 wrote to memory of 3544 3020 RdrCEF.exe RdrCEF.exe PID 3020 wrote to memory of 3544 3020 RdrCEF.exe RdrCEF.exe PID 3020 wrote to memory of 3544 3020 RdrCEF.exe RdrCEF.exe PID 3020 wrote to memory of 3544 3020 RdrCEF.exe RdrCEF.exe PID 3020 wrote to memory of 3544 3020 RdrCEF.exe RdrCEF.exe PID 3020 wrote to memory of 3544 3020 RdrCEF.exe RdrCEF.exe PID 3020 wrote to memory of 3544 3020 RdrCEF.exe RdrCEF.exe PID 3020 wrote to memory of 3544 3020 RdrCEF.exe RdrCEF.exe PID 3020 wrote to memory of 3544 3020 RdrCEF.exe RdrCEF.exe PID 3020 wrote to memory of 3544 3020 RdrCEF.exe RdrCEF.exe PID 3020 wrote to memory of 3544 3020 RdrCEF.exe RdrCEF.exe PID 3020 wrote to memory of 3544 3020 RdrCEF.exe RdrCEF.exe PID 3020 wrote to memory of 3544 3020 RdrCEF.exe RdrCEF.exe PID 3020 wrote to memory of 3544 3020 RdrCEF.exe RdrCEF.exe PID 3020 wrote to memory of 3544 3020 RdrCEF.exe RdrCEF.exe PID 3020 wrote to memory of 3544 3020 RdrCEF.exe RdrCEF.exe PID 3020 wrote to memory of 3544 3020 RdrCEF.exe RdrCEF.exe PID 3020 wrote to memory of 3544 3020 RdrCEF.exe RdrCEF.exe PID 3020 wrote to memory of 400 3020 RdrCEF.exe RdrCEF.exe PID 3020 wrote to memory of 400 3020 RdrCEF.exe RdrCEF.exe PID 3020 wrote to memory of 400 3020 RdrCEF.exe RdrCEF.exe PID 3020 wrote to memory of 400 3020 RdrCEF.exe RdrCEF.exe PID 3020 wrote to memory of 400 3020 RdrCEF.exe RdrCEF.exe PID 3020 wrote to memory of 400 3020 RdrCEF.exe RdrCEF.exe PID 3020 wrote to memory of 400 3020 RdrCEF.exe RdrCEF.exe PID 3020 wrote to memory of 400 3020 RdrCEF.exe RdrCEF.exe PID 3020 wrote to memory of 400 3020 RdrCEF.exe RdrCEF.exe PID 3020 wrote to memory of 400 3020 RdrCEF.exe RdrCEF.exe PID 3020 wrote to memory of 400 3020 RdrCEF.exe RdrCEF.exe PID 3020 wrote to memory of 400 3020 RdrCEF.exe RdrCEF.exe PID 3020 wrote to memory of 400 3020 RdrCEF.exe RdrCEF.exe PID 3020 wrote to memory of 400 3020 RdrCEF.exe RdrCEF.exe PID 3020 wrote to memory of 400 3020 RdrCEF.exe RdrCEF.exe PID 3020 wrote to memory of 400 3020 RdrCEF.exe RdrCEF.exe PID 3020 wrote to memory of 400 3020 RdrCEF.exe RdrCEF.exe PID 3020 wrote to memory of 400 3020 RdrCEF.exe RdrCEF.exe PID 3020 wrote to memory of 400 3020 RdrCEF.exe RdrCEF.exe PID 3020 wrote to memory of 400 3020 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\00ac1e3487e89f5b7fdda06d2ff36812_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:4576 -
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:3020 -
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=1F7BEFC8130D27267F222F25F2BFF7A7 --mojo-platform-channel-handle=1712 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:3544
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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=0DDE2DB692995374D73267BAA7766DA2 --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=0DDE2DB692995374D73267BAA7766DA2 --renderer-client-id=2 --mojo-platform-channel-handle=1744 --allow-no-sandbox-job /prefetch:13⤵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=C508A6763D7B25590D42A5F77BB7512C --mojo-platform-channel-handle=2148 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:5036
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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=A9BF998A4461577DAFDEEECF5DA16898 --mojo-platform-channel-handle=2308 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:4196
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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=D5A20D3A5226FF03BB8CA4B0AA8092F8 --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=D5A20D3A5226FF03BB8CA4B0AA8092F8 --renderer-client-id=6 --mojo-platform-channel-handle=2512 --allow-no-sandbox-job /prefetch:13⤵PID:4604
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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=1617D7B6BAAC95D8A7269DFE0748F7AC --mojo-platform-channel-handle=2816 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:3760
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:4480
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
64KB
MD54d08175ecb1fbc77bb035b4f580a7a0f
SHA18713552c5a590691f17fb04644f4abaf236339a0
SHA256220243eaba4c58421b5651aeb329d38e12af56ffc2a652602d0d149e266758f4
SHA512399806371110e468842c9d75192f1e62b0138ee49d2280a32f55e6362242451fda8982642ad04a3762de4435e63532951c1a700f9d1dcf4fc71288bb79b04edf
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5