Analysis
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max time kernel
149s -
max time network
151s -
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 07:34
Behavioral task
behavioral1
Sample
0049568a001246e39b3ad990c8a41b41_JaffaCakes118.pdf
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
0049568a001246e39b3ad990c8a41b41_JaffaCakes118.pdf
Resource
win10v2004-20240412-en
General
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Target
0049568a001246e39b3ad990c8a41b41_JaffaCakes118.pdf
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Size
40KB
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MD5
0049568a001246e39b3ad990c8a41b41
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SHA1
80cf8d93778c66eb5e8cd19269c60fc6e6eb332e
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SHA256
29409ef013d089f66489a45950c5ef48c569e01364899a0e6d887b4605abf3af
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SHA512
d915394cde739a76f63c69809d83fa8bbbb2657e6f10e97bdce84bc584e86844d57f90d0a51e242f88d6f88f94217fca0d46c43b3c577cb38087e5223289209f
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SSDEEP
768:TgGzpDSSGRAZMIgo4jK5Yi0huqfF/nsOZ0xKz2+xdVIo5ukF79uQdBPq:sGFNGRAo3sOZ0oz2+xskF79zdBPq
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 1936 AcroRd32.exe 1936 AcroRd32.exe 1936 AcroRd32.exe 1936 AcroRd32.exe 1936 AcroRd32.exe 1936 AcroRd32.exe 1936 AcroRd32.exe 1936 AcroRd32.exe 1936 AcroRd32.exe 1936 AcroRd32.exe 1936 AcroRd32.exe 1936 AcroRd32.exe 1936 AcroRd32.exe 1936 AcroRd32.exe 1936 AcroRd32.exe 1936 AcroRd32.exe 1936 AcroRd32.exe 1936 AcroRd32.exe 1936 AcroRd32.exe 1936 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
AcroRd32.exepid process 1936 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
Processes:
AcroRd32.exepid process 1936 AcroRd32.exe 1936 AcroRd32.exe 1936 AcroRd32.exe 1936 AcroRd32.exe 1936 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
Processes:
AcroRd32.exeRdrCEF.exedescription pid process target process PID 1936 wrote to memory of 4576 1936 AcroRd32.exe RdrCEF.exe PID 1936 wrote to memory of 4576 1936 AcroRd32.exe RdrCEF.exe PID 1936 wrote to memory of 4576 1936 AcroRd32.exe RdrCEF.exe PID 4576 wrote to memory of 824 4576 RdrCEF.exe RdrCEF.exe PID 4576 wrote to memory of 824 4576 RdrCEF.exe RdrCEF.exe PID 4576 wrote to memory of 824 4576 RdrCEF.exe RdrCEF.exe PID 4576 wrote to memory of 824 4576 RdrCEF.exe RdrCEF.exe PID 4576 wrote to memory of 824 4576 RdrCEF.exe RdrCEF.exe PID 4576 wrote to memory of 824 4576 RdrCEF.exe RdrCEF.exe PID 4576 wrote to memory of 824 4576 RdrCEF.exe RdrCEF.exe PID 4576 wrote to memory of 824 4576 RdrCEF.exe RdrCEF.exe PID 4576 wrote to memory of 824 4576 RdrCEF.exe RdrCEF.exe PID 4576 wrote to memory of 824 4576 RdrCEF.exe RdrCEF.exe PID 4576 wrote to memory of 824 4576 RdrCEF.exe RdrCEF.exe PID 4576 wrote to memory of 824 4576 RdrCEF.exe RdrCEF.exe PID 4576 wrote to memory of 824 4576 RdrCEF.exe RdrCEF.exe PID 4576 wrote to memory of 824 4576 RdrCEF.exe RdrCEF.exe PID 4576 wrote to memory of 824 4576 RdrCEF.exe RdrCEF.exe PID 4576 wrote to memory of 824 4576 RdrCEF.exe RdrCEF.exe PID 4576 wrote to memory of 824 4576 RdrCEF.exe RdrCEF.exe PID 4576 wrote to memory of 824 4576 RdrCEF.exe RdrCEF.exe PID 4576 wrote to memory of 824 4576 RdrCEF.exe RdrCEF.exe PID 4576 wrote to memory of 824 4576 RdrCEF.exe RdrCEF.exe PID 4576 wrote to memory of 824 4576 RdrCEF.exe RdrCEF.exe PID 4576 wrote to memory of 824 4576 RdrCEF.exe RdrCEF.exe PID 4576 wrote to memory of 824 4576 RdrCEF.exe RdrCEF.exe PID 4576 wrote to memory of 824 4576 RdrCEF.exe RdrCEF.exe PID 4576 wrote to memory of 824 4576 RdrCEF.exe RdrCEF.exe PID 4576 wrote to memory of 824 4576 RdrCEF.exe RdrCEF.exe PID 4576 wrote to memory of 824 4576 RdrCEF.exe RdrCEF.exe PID 4576 wrote to memory of 824 4576 RdrCEF.exe RdrCEF.exe PID 4576 wrote to memory of 824 4576 RdrCEF.exe RdrCEF.exe PID 4576 wrote to memory of 824 4576 RdrCEF.exe RdrCEF.exe PID 4576 wrote to memory of 824 4576 RdrCEF.exe RdrCEF.exe PID 4576 wrote to memory of 824 4576 RdrCEF.exe RdrCEF.exe PID 4576 wrote to memory of 824 4576 RdrCEF.exe RdrCEF.exe PID 4576 wrote to memory of 824 4576 RdrCEF.exe RdrCEF.exe PID 4576 wrote to memory of 824 4576 RdrCEF.exe RdrCEF.exe PID 4576 wrote to memory of 824 4576 RdrCEF.exe RdrCEF.exe PID 4576 wrote to memory of 824 4576 RdrCEF.exe RdrCEF.exe PID 4576 wrote to memory of 824 4576 RdrCEF.exe RdrCEF.exe PID 4576 wrote to memory of 824 4576 RdrCEF.exe RdrCEF.exe PID 4576 wrote to memory of 824 4576 RdrCEF.exe RdrCEF.exe PID 4576 wrote to memory of 824 4576 RdrCEF.exe RdrCEF.exe PID 4576 wrote to memory of 3404 4576 RdrCEF.exe RdrCEF.exe PID 4576 wrote to memory of 3404 4576 RdrCEF.exe RdrCEF.exe PID 4576 wrote to memory of 3404 4576 RdrCEF.exe RdrCEF.exe PID 4576 wrote to memory of 3404 4576 RdrCEF.exe RdrCEF.exe PID 4576 wrote to memory of 3404 4576 RdrCEF.exe RdrCEF.exe PID 4576 wrote to memory of 3404 4576 RdrCEF.exe RdrCEF.exe PID 4576 wrote to memory of 3404 4576 RdrCEF.exe RdrCEF.exe PID 4576 wrote to memory of 3404 4576 RdrCEF.exe RdrCEF.exe PID 4576 wrote to memory of 3404 4576 RdrCEF.exe RdrCEF.exe PID 4576 wrote to memory of 3404 4576 RdrCEF.exe RdrCEF.exe PID 4576 wrote to memory of 3404 4576 RdrCEF.exe RdrCEF.exe PID 4576 wrote to memory of 3404 4576 RdrCEF.exe RdrCEF.exe PID 4576 wrote to memory of 3404 4576 RdrCEF.exe RdrCEF.exe PID 4576 wrote to memory of 3404 4576 RdrCEF.exe RdrCEF.exe PID 4576 wrote to memory of 3404 4576 RdrCEF.exe RdrCEF.exe PID 4576 wrote to memory of 3404 4576 RdrCEF.exe RdrCEF.exe PID 4576 wrote to memory of 3404 4576 RdrCEF.exe RdrCEF.exe PID 4576 wrote to memory of 3404 4576 RdrCEF.exe RdrCEF.exe PID 4576 wrote to memory of 3404 4576 RdrCEF.exe RdrCEF.exe PID 4576 wrote to memory of 3404 4576 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\0049568a001246e39b3ad990c8a41b41_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:1936 -
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: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" --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=4CAD0A59A50F3108DFB5CB56985F72E3 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:824
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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=93BB869A94B4AB69416A6133ACA2E4E1 --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=93BB869A94B4AB69416A6133ACA2E4E1 --renderer-client-id=2 --mojo-platform-channel-handle=1756 --allow-no-sandbox-job /prefetch:13⤵PID:3404
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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=9E1FB0A90B9BF413D99133ACECE1CC65 --mojo-platform-channel-handle=2156 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:1180
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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=6B193EECB9DCB8CC814BF5D6A3517F4C --mojo-platform-channel-handle=2328 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:796
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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=3C6F72E9CBC7000D793FFB8FA494A223 --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=3C6F72E9CBC7000D793FFB8FA494A223 --renderer-client-id=6 --mojo-platform-channel-handle=2444 --allow-no-sandbox-job /prefetch:13⤵PID:2888
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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=514C7342B7A82106E811621AE87875BE --mojo-platform-channel-handle=2756 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:4964
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:2208
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
64KB
MD5348d01b5338b7d0edf8ca6e068316dc2
SHA12c12443de01d3cc3f8120a0d3d521571de944c8e
SHA2568cdd9cb4991b6fa60654df3321c7d7d98f1ab79620e6aebcff31d3e10da2c51b
SHA512b142752421e6842b5fcdc3b988c60b8a4f4fda33a08077855fd8aec30e48dc70f1038a51453f4b826295183aba8c473a4b5da11ec90920c2e95d74fa2aa45794
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5