Analysis
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max time kernel
150s -
max time network
152s -
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 07:11
Behavioral task
behavioral1
Sample
003ff35659506e89dc109e3eb3839e6f_JaffaCakes118.pdf
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
003ff35659506e89dc109e3eb3839e6f_JaffaCakes118.pdf
Resource
win10v2004-20240412-en
General
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Target
003ff35659506e89dc109e3eb3839e6f_JaffaCakes118.pdf
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Size
40KB
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MD5
003ff35659506e89dc109e3eb3839e6f
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SHA1
253486c50e7cfb728023b00a37529a535afe07a2
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SHA256
0c9f2d6eeadabfbbe7f3bb5d5f15f4f34b5599f70bd59354a6f146910a0a8edb
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SHA512
1736ca80a8517adeaf10577adfae66a54532b26565cfa22b9d1425bc338d0a57d0ffd37cfd31116013c9a70c3000342f997512f103dd333c7ce33f04166ef284
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SSDEEP
768:RgGzpD6pQSYfHVsvAfCZNi6oU1+uMo6gnSBX2+v05yUFj5f0nkEVTx/NyM0:iGFupn4buMo/ns2+vyyEfONyM0
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-1-5-21-2177723727-746291240-1644359950-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
Processes:
AcroRd32.exepid process 3216 AcroRd32.exe 3216 AcroRd32.exe 3216 AcroRd32.exe 3216 AcroRd32.exe 3216 AcroRd32.exe 3216 AcroRd32.exe 3216 AcroRd32.exe 3216 AcroRd32.exe 3216 AcroRd32.exe 3216 AcroRd32.exe 3216 AcroRd32.exe 3216 AcroRd32.exe 3216 AcroRd32.exe 3216 AcroRd32.exe 3216 AcroRd32.exe 3216 AcroRd32.exe 3216 AcroRd32.exe 3216 AcroRd32.exe 3216 AcroRd32.exe 3216 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
AcroRd32.exepid process 3216 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
Processes:
AcroRd32.exepid process 3216 AcroRd32.exe 3216 AcroRd32.exe 3216 AcroRd32.exe 3216 AcroRd32.exe 3216 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
Processes:
AcroRd32.exeRdrCEF.exedescription pid process target process PID 3216 wrote to memory of 3740 3216 AcroRd32.exe RdrCEF.exe PID 3216 wrote to memory of 3740 3216 AcroRd32.exe RdrCEF.exe PID 3216 wrote to memory of 3740 3216 AcroRd32.exe RdrCEF.exe PID 3740 wrote to memory of 4644 3740 RdrCEF.exe RdrCEF.exe PID 3740 wrote to memory of 4644 3740 RdrCEF.exe RdrCEF.exe PID 3740 wrote to memory of 4644 3740 RdrCEF.exe RdrCEF.exe PID 3740 wrote to memory of 4644 3740 RdrCEF.exe RdrCEF.exe PID 3740 wrote to memory of 4644 3740 RdrCEF.exe RdrCEF.exe PID 3740 wrote to memory of 4644 3740 RdrCEF.exe RdrCEF.exe PID 3740 wrote to memory of 4644 3740 RdrCEF.exe RdrCEF.exe PID 3740 wrote to memory of 4644 3740 RdrCEF.exe RdrCEF.exe PID 3740 wrote to memory of 4644 3740 RdrCEF.exe RdrCEF.exe PID 3740 wrote to memory of 4644 3740 RdrCEF.exe RdrCEF.exe PID 3740 wrote to memory of 4644 3740 RdrCEF.exe RdrCEF.exe PID 3740 wrote to memory of 4644 3740 RdrCEF.exe RdrCEF.exe PID 3740 wrote to memory of 4644 3740 RdrCEF.exe RdrCEF.exe PID 3740 wrote to memory of 4644 3740 RdrCEF.exe RdrCEF.exe PID 3740 wrote to memory of 4644 3740 RdrCEF.exe RdrCEF.exe PID 3740 wrote to memory of 4644 3740 RdrCEF.exe RdrCEF.exe PID 3740 wrote to memory of 4644 3740 RdrCEF.exe RdrCEF.exe PID 3740 wrote to memory of 4644 3740 RdrCEF.exe RdrCEF.exe PID 3740 wrote to memory of 4644 3740 RdrCEF.exe RdrCEF.exe PID 3740 wrote to memory of 4644 3740 RdrCEF.exe RdrCEF.exe PID 3740 wrote to memory of 4644 3740 RdrCEF.exe RdrCEF.exe PID 3740 wrote to memory of 4644 3740 RdrCEF.exe RdrCEF.exe PID 3740 wrote to memory of 4644 3740 RdrCEF.exe RdrCEF.exe PID 3740 wrote to memory of 4644 3740 RdrCEF.exe RdrCEF.exe PID 3740 wrote to memory of 4644 3740 RdrCEF.exe RdrCEF.exe PID 3740 wrote to memory of 4644 3740 RdrCEF.exe RdrCEF.exe PID 3740 wrote to memory of 4644 3740 RdrCEF.exe RdrCEF.exe PID 3740 wrote to memory of 4644 3740 RdrCEF.exe RdrCEF.exe PID 3740 wrote to memory of 4644 3740 RdrCEF.exe RdrCEF.exe PID 3740 wrote to memory of 4644 3740 RdrCEF.exe RdrCEF.exe PID 3740 wrote to memory of 4644 3740 RdrCEF.exe RdrCEF.exe PID 3740 wrote to memory of 4644 3740 RdrCEF.exe RdrCEF.exe PID 3740 wrote to memory of 4644 3740 RdrCEF.exe RdrCEF.exe PID 3740 wrote to memory of 4644 3740 RdrCEF.exe RdrCEF.exe PID 3740 wrote to memory of 4644 3740 RdrCEF.exe RdrCEF.exe PID 3740 wrote to memory of 4644 3740 RdrCEF.exe RdrCEF.exe PID 3740 wrote to memory of 4644 3740 RdrCEF.exe RdrCEF.exe PID 3740 wrote to memory of 4644 3740 RdrCEF.exe RdrCEF.exe PID 3740 wrote to memory of 4644 3740 RdrCEF.exe RdrCEF.exe PID 3740 wrote to memory of 4644 3740 RdrCEF.exe RdrCEF.exe PID 3740 wrote to memory of 4644 3740 RdrCEF.exe RdrCEF.exe PID 3740 wrote to memory of 2540 3740 RdrCEF.exe RdrCEF.exe PID 3740 wrote to memory of 2540 3740 RdrCEF.exe RdrCEF.exe PID 3740 wrote to memory of 2540 3740 RdrCEF.exe RdrCEF.exe PID 3740 wrote to memory of 2540 3740 RdrCEF.exe RdrCEF.exe PID 3740 wrote to memory of 2540 3740 RdrCEF.exe RdrCEF.exe PID 3740 wrote to memory of 2540 3740 RdrCEF.exe RdrCEF.exe PID 3740 wrote to memory of 2540 3740 RdrCEF.exe RdrCEF.exe PID 3740 wrote to memory of 2540 3740 RdrCEF.exe RdrCEF.exe PID 3740 wrote to memory of 2540 3740 RdrCEF.exe RdrCEF.exe PID 3740 wrote to memory of 2540 3740 RdrCEF.exe RdrCEF.exe PID 3740 wrote to memory of 2540 3740 RdrCEF.exe RdrCEF.exe PID 3740 wrote to memory of 2540 3740 RdrCEF.exe RdrCEF.exe PID 3740 wrote to memory of 2540 3740 RdrCEF.exe RdrCEF.exe PID 3740 wrote to memory of 2540 3740 RdrCEF.exe RdrCEF.exe PID 3740 wrote to memory of 2540 3740 RdrCEF.exe RdrCEF.exe PID 3740 wrote to memory of 2540 3740 RdrCEF.exe RdrCEF.exe PID 3740 wrote to memory of 2540 3740 RdrCEF.exe RdrCEF.exe PID 3740 wrote to memory of 2540 3740 RdrCEF.exe RdrCEF.exe PID 3740 wrote to memory of 2540 3740 RdrCEF.exe RdrCEF.exe PID 3740 wrote to memory of 2540 3740 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\003ff35659506e89dc109e3eb3839e6f_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:3216 -
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:3740 -
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=E58D9265C89B0742AB1074EF28A58C33 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:4644
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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=06C84DD584D93F0E78E49A4A5E33028A --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=06C84DD584D93F0E78E49A4A5E33028A --renderer-client-id=2 --mojo-platform-channel-handle=1764 --allow-no-sandbox-job /prefetch:13⤵PID:2540
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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=94B1749885BCDB33BAA0B5B0B28170D9 --mojo-platform-channel-handle=2284 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:1380
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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=273EAE7285AE800D8D9C5B720C4C1E05 --mojo-platform-channel-handle=2416 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:3480
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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=78B7F5072178DB8A2F8595A2DB55E162 --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=78B7F5072178DB8A2F8595A2DB55E162 --renderer-client-id=6 --mojo-platform-channel-handle=2352 --allow-no-sandbox-job /prefetch:13⤵PID:1612
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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=DFFA12EF0C2085FACB106E1A8223472A --mojo-platform-channel-handle=2304 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:888
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:4080
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
64KB
MD5dde0f62d28bee279b18c1f7f94fb6784
SHA1972728885b902bbcb57d7536b36128a4e422006e
SHA256ea27bf04acaf6c84f497bb755541782d67d1a89daf4ae97f9d7f775f2227ca7b
SHA512dadf6c21dd279904b35b2559d4a00a7d64d776dfe538fddd83201b33301ad8eb5e421711e82a293598a69226df5e2f8ccf28d6bf577c5514fd469c8ae7c4a320
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5