Analysis
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max time kernel
92s -
max time network
135s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
22-05-2024 03:23
Behavioral task
behavioral1
Sample
65d7010d1a86462a9cb3e3a60f116035_JaffaCakes118.pdf
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
65d7010d1a86462a9cb3e3a60f116035_JaffaCakes118.pdf
Resource
win10v2004-20240508-en
General
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Target
65d7010d1a86462a9cb3e3a60f116035_JaffaCakes118.pdf
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Size
40KB
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MD5
65d7010d1a86462a9cb3e3a60f116035
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SHA1
6f7e94c40dd80f8783f3274802c8113840a5b99b
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SHA256
8aa277cb756e22d3f3a3a1be1ec7de538399aac110575de62957259b1d6aa3f1
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SHA512
b41352670467c23a512d33c1a35db695ebc9820161d7575907c587f9edb92fe68d3fa1bfc95fb4335ac24d68ee2483f30d70e7c639969ab9bb1d390c9e2d9e92
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SSDEEP
768:Y7qdtp/1gP6VGvYTvkFuHyElWSSY+vpgZTQanIG+5E5/XuMZmwgCLWar2Q:YiJ1gP6V6WcBElWSQvpgGaIG+oXFZmG9
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-1-5-21-2539840389-1261165778-1087677076-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
Processes:
AcroRd32.exepid process 2532 AcroRd32.exe 2532 AcroRd32.exe 2532 AcroRd32.exe 2532 AcroRd32.exe 2532 AcroRd32.exe 2532 AcroRd32.exe 2532 AcroRd32.exe 2532 AcroRd32.exe 2532 AcroRd32.exe 2532 AcroRd32.exe 2532 AcroRd32.exe 2532 AcroRd32.exe 2532 AcroRd32.exe 2532 AcroRd32.exe 2532 AcroRd32.exe 2532 AcroRd32.exe 2532 AcroRd32.exe 2532 AcroRd32.exe 2532 AcroRd32.exe 2532 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
AcroRd32.exepid process 2532 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
Processes:
AcroRd32.exepid process 2532 AcroRd32.exe 2532 AcroRd32.exe 2532 AcroRd32.exe 2532 AcroRd32.exe 2532 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
Processes:
AcroRd32.exeRdrCEF.exedescription pid process target process PID 2532 wrote to memory of 2428 2532 AcroRd32.exe RdrCEF.exe PID 2532 wrote to memory of 2428 2532 AcroRd32.exe RdrCEF.exe PID 2532 wrote to memory of 2428 2532 AcroRd32.exe RdrCEF.exe PID 2428 wrote to memory of 608 2428 RdrCEF.exe RdrCEF.exe PID 2428 wrote to memory of 608 2428 RdrCEF.exe RdrCEF.exe PID 2428 wrote to memory of 608 2428 RdrCEF.exe RdrCEF.exe PID 2428 wrote to memory of 608 2428 RdrCEF.exe RdrCEF.exe PID 2428 wrote to memory of 608 2428 RdrCEF.exe RdrCEF.exe PID 2428 wrote to memory of 608 2428 RdrCEF.exe RdrCEF.exe PID 2428 wrote to memory of 608 2428 RdrCEF.exe RdrCEF.exe PID 2428 wrote to memory of 608 2428 RdrCEF.exe RdrCEF.exe PID 2428 wrote to memory of 608 2428 RdrCEF.exe RdrCEF.exe PID 2428 wrote to memory of 608 2428 RdrCEF.exe RdrCEF.exe PID 2428 wrote to memory of 608 2428 RdrCEF.exe RdrCEF.exe PID 2428 wrote to memory of 608 2428 RdrCEF.exe RdrCEF.exe PID 2428 wrote to memory of 608 2428 RdrCEF.exe RdrCEF.exe PID 2428 wrote to memory of 608 2428 RdrCEF.exe RdrCEF.exe PID 2428 wrote to memory of 608 2428 RdrCEF.exe RdrCEF.exe PID 2428 wrote to memory of 608 2428 RdrCEF.exe RdrCEF.exe PID 2428 wrote to memory of 608 2428 RdrCEF.exe RdrCEF.exe PID 2428 wrote to memory of 608 2428 RdrCEF.exe RdrCEF.exe PID 2428 wrote to memory of 608 2428 RdrCEF.exe RdrCEF.exe PID 2428 wrote to memory of 608 2428 RdrCEF.exe RdrCEF.exe PID 2428 wrote to memory of 608 2428 RdrCEF.exe RdrCEF.exe PID 2428 wrote to memory of 608 2428 RdrCEF.exe RdrCEF.exe PID 2428 wrote to memory of 608 2428 RdrCEF.exe RdrCEF.exe PID 2428 wrote to memory of 608 2428 RdrCEF.exe RdrCEF.exe PID 2428 wrote to memory of 608 2428 RdrCEF.exe RdrCEF.exe PID 2428 wrote to memory of 608 2428 RdrCEF.exe RdrCEF.exe PID 2428 wrote to memory of 608 2428 RdrCEF.exe RdrCEF.exe PID 2428 wrote to memory of 608 2428 RdrCEF.exe RdrCEF.exe PID 2428 wrote to memory of 608 2428 RdrCEF.exe RdrCEF.exe PID 2428 wrote to memory of 608 2428 RdrCEF.exe RdrCEF.exe PID 2428 wrote to memory of 608 2428 RdrCEF.exe RdrCEF.exe PID 2428 wrote to memory of 608 2428 RdrCEF.exe RdrCEF.exe PID 2428 wrote to memory of 608 2428 RdrCEF.exe RdrCEF.exe PID 2428 wrote to memory of 608 2428 RdrCEF.exe RdrCEF.exe PID 2428 wrote to memory of 608 2428 RdrCEF.exe RdrCEF.exe PID 2428 wrote to memory of 608 2428 RdrCEF.exe RdrCEF.exe PID 2428 wrote to memory of 608 2428 RdrCEF.exe RdrCEF.exe PID 2428 wrote to memory of 608 2428 RdrCEF.exe RdrCEF.exe PID 2428 wrote to memory of 608 2428 RdrCEF.exe RdrCEF.exe PID 2428 wrote to memory of 608 2428 RdrCEF.exe RdrCEF.exe PID 2428 wrote to memory of 608 2428 RdrCEF.exe RdrCEF.exe PID 2428 wrote to memory of 4480 2428 RdrCEF.exe RdrCEF.exe PID 2428 wrote to memory of 4480 2428 RdrCEF.exe RdrCEF.exe PID 2428 wrote to memory of 4480 2428 RdrCEF.exe RdrCEF.exe PID 2428 wrote to memory of 4480 2428 RdrCEF.exe RdrCEF.exe PID 2428 wrote to memory of 4480 2428 RdrCEF.exe RdrCEF.exe PID 2428 wrote to memory of 4480 2428 RdrCEF.exe RdrCEF.exe PID 2428 wrote to memory of 4480 2428 RdrCEF.exe RdrCEF.exe PID 2428 wrote to memory of 4480 2428 RdrCEF.exe RdrCEF.exe PID 2428 wrote to memory of 4480 2428 RdrCEF.exe RdrCEF.exe PID 2428 wrote to memory of 4480 2428 RdrCEF.exe RdrCEF.exe PID 2428 wrote to memory of 4480 2428 RdrCEF.exe RdrCEF.exe PID 2428 wrote to memory of 4480 2428 RdrCEF.exe RdrCEF.exe PID 2428 wrote to memory of 4480 2428 RdrCEF.exe RdrCEF.exe PID 2428 wrote to memory of 4480 2428 RdrCEF.exe RdrCEF.exe PID 2428 wrote to memory of 4480 2428 RdrCEF.exe RdrCEF.exe PID 2428 wrote to memory of 4480 2428 RdrCEF.exe RdrCEF.exe PID 2428 wrote to memory of 4480 2428 RdrCEF.exe RdrCEF.exe PID 2428 wrote to memory of 4480 2428 RdrCEF.exe RdrCEF.exe PID 2428 wrote to memory of 4480 2428 RdrCEF.exe RdrCEF.exe PID 2428 wrote to memory of 4480 2428 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\65d7010d1a86462a9cb3e3a60f116035_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:2532 -
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:2428 -
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=AAF091A65407322BBF513D7B76EDE10B --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:608
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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=0BD2546CF21774D4E95DB2BF0CF21DEF --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=0BD2546CF21774D4E95DB2BF0CF21DEF --renderer-client-id=2 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job /prefetch:13⤵PID:4480
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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=A107CD86B6CE7EEA5F1EAD9DE32C9CAC --mojo-platform-channel-handle=2340 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:4524
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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=C395AE4B0A34E1524352856CE7DBA413 --mojo-platform-channel-handle=1940 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:1384
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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=A965483108E7A8C42D94DFB9DA1164DB --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=A965483108E7A8C42D94DFB9DA1164DB --renderer-client-id=6 --mojo-platform-channel-handle=2316 --allow-no-sandbox-job /prefetch:13⤵PID:1476
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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=86F3BD8A2CDD058283927CBF3E2741EE --mojo-platform-channel-handle=2672 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:4868
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:2444
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
64KB
MD55c6973276ef17fcbd693207bc882ea7c
SHA1d2ddc8fcd1466af77c5d6637a23b280c42d41126
SHA2562a92f32c93b320241a9d24e021667ccf4c650a3b6791c8b2f6ef2f0f874263af
SHA512d70286594cfa5ae19bd1da7ade8e597d6fa58aec95ac1bb9fcffdf7142322ba4805ca30291802132fc8f55302ed132de0e143b883f875c536adaf5fdcd04b43f
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5