Analysis
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max time kernel
136s -
max time network
139s -
platform
windows10-2004_x64 -
resource
win10v2004-20240426-en -
resource tags
arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system -
submitted
22-05-2024 23:44
Behavioral task
behavioral1
Sample
6909cc30b586821b7bc89f232fcc250e_JaffaCakes118.pdf
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
6909cc30b586821b7bc89f232fcc250e_JaffaCakes118.pdf
Resource
win10v2004-20240426-en
General
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Target
6909cc30b586821b7bc89f232fcc250e_JaffaCakes118.pdf
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Size
35KB
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MD5
6909cc30b586821b7bc89f232fcc250e
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SHA1
e068855c9f79b443ae35b9761e8ea182ca43af27
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SHA256
cfa57f8c7e5cfff282dc39e6ec7efe3308b1c434e4923cd448a51554b8a6218a
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SHA512
b3e0fe2ca324b53d29fe39dc6cf2777fae43e2221a34ae17e389bea5ab4358412a2765902d7d2030c10c2d9917becf5dcbe51c374f2f315d2585c61db5c343f1
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SSDEEP
768:3GgGzpDIevKazPah1S/ZxlaLiz1CCLM+bJ8YUaTypg7n8p:3TGFseu21TLM0J8akgQp
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-1-5-21-540404634-651139247-2967210625-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
Processes:
AcroRd32.exepid process 2412 AcroRd32.exe 2412 AcroRd32.exe 2412 AcroRd32.exe 2412 AcroRd32.exe 2412 AcroRd32.exe 2412 AcroRd32.exe 2412 AcroRd32.exe 2412 AcroRd32.exe 2412 AcroRd32.exe 2412 AcroRd32.exe 2412 AcroRd32.exe 2412 AcroRd32.exe 2412 AcroRd32.exe 2412 AcroRd32.exe 2412 AcroRd32.exe 2412 AcroRd32.exe 2412 AcroRd32.exe 2412 AcroRd32.exe 2412 AcroRd32.exe 2412 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
AcroRd32.exepid process 2412 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
Processes:
AcroRd32.exepid process 2412 AcroRd32.exe 2412 AcroRd32.exe 2412 AcroRd32.exe 2412 AcroRd32.exe 2412 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
Processes:
AcroRd32.exeRdrCEF.exedescription pid process target process PID 2412 wrote to memory of 2564 2412 AcroRd32.exe RdrCEF.exe PID 2412 wrote to memory of 2564 2412 AcroRd32.exe RdrCEF.exe PID 2412 wrote to memory of 2564 2412 AcroRd32.exe RdrCEF.exe PID 2564 wrote to memory of 4424 2564 RdrCEF.exe RdrCEF.exe PID 2564 wrote to memory of 4424 2564 RdrCEF.exe RdrCEF.exe PID 2564 wrote to memory of 4424 2564 RdrCEF.exe RdrCEF.exe PID 2564 wrote to memory of 4424 2564 RdrCEF.exe RdrCEF.exe PID 2564 wrote to memory of 4424 2564 RdrCEF.exe RdrCEF.exe PID 2564 wrote to memory of 4424 2564 RdrCEF.exe RdrCEF.exe PID 2564 wrote to memory of 4424 2564 RdrCEF.exe RdrCEF.exe PID 2564 wrote to memory of 4424 2564 RdrCEF.exe RdrCEF.exe PID 2564 wrote to memory of 4424 2564 RdrCEF.exe RdrCEF.exe PID 2564 wrote to memory of 4424 2564 RdrCEF.exe RdrCEF.exe PID 2564 wrote to memory of 4424 2564 RdrCEF.exe RdrCEF.exe PID 2564 wrote to memory of 4424 2564 RdrCEF.exe RdrCEF.exe PID 2564 wrote to memory of 4424 2564 RdrCEF.exe RdrCEF.exe PID 2564 wrote to memory of 4424 2564 RdrCEF.exe RdrCEF.exe PID 2564 wrote to memory of 4424 2564 RdrCEF.exe RdrCEF.exe PID 2564 wrote to memory of 4424 2564 RdrCEF.exe RdrCEF.exe PID 2564 wrote to memory of 4424 2564 RdrCEF.exe RdrCEF.exe PID 2564 wrote to memory of 4424 2564 RdrCEF.exe RdrCEF.exe PID 2564 wrote to memory of 4424 2564 RdrCEF.exe RdrCEF.exe PID 2564 wrote to memory of 4424 2564 RdrCEF.exe RdrCEF.exe PID 2564 wrote to memory of 4424 2564 RdrCEF.exe RdrCEF.exe PID 2564 wrote to memory of 4424 2564 RdrCEF.exe RdrCEF.exe PID 2564 wrote to memory of 4424 2564 RdrCEF.exe RdrCEF.exe PID 2564 wrote to memory of 4424 2564 RdrCEF.exe RdrCEF.exe PID 2564 wrote to memory of 4424 2564 RdrCEF.exe RdrCEF.exe PID 2564 wrote to memory of 4424 2564 RdrCEF.exe RdrCEF.exe PID 2564 wrote to memory of 4424 2564 RdrCEF.exe RdrCEF.exe PID 2564 wrote to memory of 4424 2564 RdrCEF.exe RdrCEF.exe PID 2564 wrote to memory of 4424 2564 RdrCEF.exe RdrCEF.exe PID 2564 wrote to memory of 4424 2564 RdrCEF.exe RdrCEF.exe PID 2564 wrote to memory of 4424 2564 RdrCEF.exe RdrCEF.exe PID 2564 wrote to memory of 4424 2564 RdrCEF.exe RdrCEF.exe PID 2564 wrote to memory of 4424 2564 RdrCEF.exe RdrCEF.exe PID 2564 wrote to memory of 4424 2564 RdrCEF.exe RdrCEF.exe PID 2564 wrote to memory of 4424 2564 RdrCEF.exe RdrCEF.exe PID 2564 wrote to memory of 4424 2564 RdrCEF.exe RdrCEF.exe PID 2564 wrote to memory of 4424 2564 RdrCEF.exe RdrCEF.exe PID 2564 wrote to memory of 4424 2564 RdrCEF.exe RdrCEF.exe PID 2564 wrote to memory of 4424 2564 RdrCEF.exe RdrCEF.exe PID 2564 wrote to memory of 4424 2564 RdrCEF.exe RdrCEF.exe PID 2564 wrote to memory of 4424 2564 RdrCEF.exe RdrCEF.exe PID 2564 wrote to memory of 4568 2564 RdrCEF.exe RdrCEF.exe PID 2564 wrote to memory of 4568 2564 RdrCEF.exe RdrCEF.exe PID 2564 wrote to memory of 4568 2564 RdrCEF.exe RdrCEF.exe PID 2564 wrote to memory of 4568 2564 RdrCEF.exe RdrCEF.exe PID 2564 wrote to memory of 4568 2564 RdrCEF.exe RdrCEF.exe PID 2564 wrote to memory of 4568 2564 RdrCEF.exe RdrCEF.exe PID 2564 wrote to memory of 4568 2564 RdrCEF.exe RdrCEF.exe PID 2564 wrote to memory of 4568 2564 RdrCEF.exe RdrCEF.exe PID 2564 wrote to memory of 4568 2564 RdrCEF.exe RdrCEF.exe PID 2564 wrote to memory of 4568 2564 RdrCEF.exe RdrCEF.exe PID 2564 wrote to memory of 4568 2564 RdrCEF.exe RdrCEF.exe PID 2564 wrote to memory of 4568 2564 RdrCEF.exe RdrCEF.exe PID 2564 wrote to memory of 4568 2564 RdrCEF.exe RdrCEF.exe PID 2564 wrote to memory of 4568 2564 RdrCEF.exe RdrCEF.exe PID 2564 wrote to memory of 4568 2564 RdrCEF.exe RdrCEF.exe PID 2564 wrote to memory of 4568 2564 RdrCEF.exe RdrCEF.exe PID 2564 wrote to memory of 4568 2564 RdrCEF.exe RdrCEF.exe PID 2564 wrote to memory of 4568 2564 RdrCEF.exe RdrCEF.exe PID 2564 wrote to memory of 4568 2564 RdrCEF.exe RdrCEF.exe PID 2564 wrote to memory of 4568 2564 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\6909cc30b586821b7bc89f232fcc250e_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:2412 -
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:2564 -
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=BEE0C39446E4E41469446371D2DEA61D --mojo-platform-channel-handle=1744 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:4424
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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=EC6ECB20DD7236272088CE6287B49A67 --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=EC6ECB20DD7236272088CE6287B49A67 --renderer-client-id=2 --mojo-platform-channel-handle=1764 --allow-no-sandbox-job /prefetch:13⤵PID:4568
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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=CD57D23907B8D0481621A73ACA477D24 --mojo-platform-channel-handle=2316 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:964
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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=9B0646997D970BB15B776745C1D0BD9E --mojo-platform-channel-handle=2444 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:3708
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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=AC67793D49319636D4D19E25F715BEC7 --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=AC67793D49319636D4D19E25F715BEC7 --renderer-client-id=6 --mojo-platform-channel-handle=1724 --allow-no-sandbox-job /prefetch:13⤵PID:388
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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=5DB842CDDFFD8E909C2486F18ED5A5F0 --mojo-platform-channel-handle=2680 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:4372
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:1940
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
64KB
MD592ab58f6591d24b0eaa05892a1fb27ec
SHA16f7359627f6948b47a82a6cbd59109b97d77c1ad
SHA256a7fe5b1b4bc06e8c6a5b2342a883dbef5716aea330683596cc55f01996da26bf
SHA512dcd2fa79b0c26468f54147b76fd1f1383fccd67180068b291f40297dd32bca80fdbd9b2f1613e92d2cafbf455ca8f5c0a80da44c755e5569de1e9988cc4a4a3b
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5