Analysis
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max time kernel
150s -
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 08:35
Behavioral task
behavioral1
Sample
006346b277754238a492b3f90894289f_JaffaCakes118.pdf
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
006346b277754238a492b3f90894289f_JaffaCakes118.pdf
Resource
win10v2004-20240412-en
General
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Target
006346b277754238a492b3f90894289f_JaffaCakes118.pdf
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Size
44KB
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MD5
006346b277754238a492b3f90894289f
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SHA1
413de9b6b7f002c41b5dbb35cec3270daf7c2a8e
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SHA256
131603c9378110855d710caf01ab50629d3fffddd38d6c099e51d09d2fd28559
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SHA512
4365ee90bb2e19824bf8ea70595c02b21afd55aa40763aefef01c57c6d44fc8838f2318ab48736558d58b1f6c6b0c8eb951d72fd6960119a00b03147b52bd210
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SSDEEP
768:pgGzpDRShUNi9OwLLqb1aFE4xsBDnb4DuacrXH7gcfiAEtNOc36AL6Poougj7v:KGF1jms5NXXscfi1tN7B6Poougj7v
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-1-5-21-1132431369-515282257-1998160155-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
Processes:
AcroRd32.exepid process 2524 AcroRd32.exe 2524 AcroRd32.exe 2524 AcroRd32.exe 2524 AcroRd32.exe 2524 AcroRd32.exe 2524 AcroRd32.exe 2524 AcroRd32.exe 2524 AcroRd32.exe 2524 AcroRd32.exe 2524 AcroRd32.exe 2524 AcroRd32.exe 2524 AcroRd32.exe 2524 AcroRd32.exe 2524 AcroRd32.exe 2524 AcroRd32.exe 2524 AcroRd32.exe 2524 AcroRd32.exe 2524 AcroRd32.exe 2524 AcroRd32.exe 2524 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
AcroRd32.exepid process 2524 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
Processes:
AcroRd32.exepid process 2524 AcroRd32.exe 2524 AcroRd32.exe 2524 AcroRd32.exe 2524 AcroRd32.exe 2524 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
Processes:
AcroRd32.exeRdrCEF.exedescription pid process target process PID 2524 wrote to memory of 1924 2524 AcroRd32.exe RdrCEF.exe PID 2524 wrote to memory of 1924 2524 AcroRd32.exe RdrCEF.exe PID 2524 wrote to memory of 1924 2524 AcroRd32.exe RdrCEF.exe PID 1924 wrote to memory of 4204 1924 RdrCEF.exe RdrCEF.exe PID 1924 wrote to memory of 4204 1924 RdrCEF.exe RdrCEF.exe PID 1924 wrote to memory of 4204 1924 RdrCEF.exe RdrCEF.exe PID 1924 wrote to memory of 4204 1924 RdrCEF.exe RdrCEF.exe PID 1924 wrote to memory of 4204 1924 RdrCEF.exe RdrCEF.exe PID 1924 wrote to memory of 4204 1924 RdrCEF.exe RdrCEF.exe PID 1924 wrote to memory of 4204 1924 RdrCEF.exe RdrCEF.exe PID 1924 wrote to memory of 4204 1924 RdrCEF.exe RdrCEF.exe PID 1924 wrote to memory of 4204 1924 RdrCEF.exe RdrCEF.exe PID 1924 wrote to memory of 4204 1924 RdrCEF.exe RdrCEF.exe PID 1924 wrote to memory of 4204 1924 RdrCEF.exe RdrCEF.exe PID 1924 wrote to memory of 4204 1924 RdrCEF.exe RdrCEF.exe PID 1924 wrote to memory of 4204 1924 RdrCEF.exe RdrCEF.exe PID 1924 wrote to memory of 4204 1924 RdrCEF.exe RdrCEF.exe PID 1924 wrote to memory of 4204 1924 RdrCEF.exe RdrCEF.exe PID 1924 wrote to memory of 4204 1924 RdrCEF.exe RdrCEF.exe PID 1924 wrote to memory of 4204 1924 RdrCEF.exe RdrCEF.exe PID 1924 wrote to memory of 4204 1924 RdrCEF.exe RdrCEF.exe PID 1924 wrote to memory of 4204 1924 RdrCEF.exe RdrCEF.exe PID 1924 wrote to memory of 4204 1924 RdrCEF.exe RdrCEF.exe PID 1924 wrote to memory of 4204 1924 RdrCEF.exe RdrCEF.exe PID 1924 wrote to memory of 4204 1924 RdrCEF.exe RdrCEF.exe PID 1924 wrote to memory of 4204 1924 RdrCEF.exe RdrCEF.exe PID 1924 wrote to memory of 4204 1924 RdrCEF.exe RdrCEF.exe PID 1924 wrote to memory of 4204 1924 RdrCEF.exe RdrCEF.exe PID 1924 wrote to memory of 4204 1924 RdrCEF.exe RdrCEF.exe PID 1924 wrote to memory of 4204 1924 RdrCEF.exe RdrCEF.exe PID 1924 wrote to memory of 4204 1924 RdrCEF.exe RdrCEF.exe PID 1924 wrote to memory of 4204 1924 RdrCEF.exe RdrCEF.exe PID 1924 wrote to memory of 4204 1924 RdrCEF.exe RdrCEF.exe PID 1924 wrote to memory of 4204 1924 RdrCEF.exe RdrCEF.exe PID 1924 wrote to memory of 4204 1924 RdrCEF.exe RdrCEF.exe PID 1924 wrote to memory of 4204 1924 RdrCEF.exe RdrCEF.exe PID 1924 wrote to memory of 4204 1924 RdrCEF.exe RdrCEF.exe PID 1924 wrote to memory of 4204 1924 RdrCEF.exe RdrCEF.exe PID 1924 wrote to memory of 4204 1924 RdrCEF.exe RdrCEF.exe PID 1924 wrote to memory of 4204 1924 RdrCEF.exe RdrCEF.exe PID 1924 wrote to memory of 4204 1924 RdrCEF.exe RdrCEF.exe PID 1924 wrote to memory of 4204 1924 RdrCEF.exe RdrCEF.exe PID 1924 wrote to memory of 4204 1924 RdrCEF.exe RdrCEF.exe PID 1924 wrote to memory of 4204 1924 RdrCEF.exe RdrCEF.exe PID 1924 wrote to memory of 2980 1924 RdrCEF.exe RdrCEF.exe PID 1924 wrote to memory of 2980 1924 RdrCEF.exe RdrCEF.exe PID 1924 wrote to memory of 2980 1924 RdrCEF.exe RdrCEF.exe PID 1924 wrote to memory of 2980 1924 RdrCEF.exe RdrCEF.exe PID 1924 wrote to memory of 2980 1924 RdrCEF.exe RdrCEF.exe PID 1924 wrote to memory of 2980 1924 RdrCEF.exe RdrCEF.exe PID 1924 wrote to memory of 2980 1924 RdrCEF.exe RdrCEF.exe PID 1924 wrote to memory of 2980 1924 RdrCEF.exe RdrCEF.exe PID 1924 wrote to memory of 2980 1924 RdrCEF.exe RdrCEF.exe PID 1924 wrote to memory of 2980 1924 RdrCEF.exe RdrCEF.exe PID 1924 wrote to memory of 2980 1924 RdrCEF.exe RdrCEF.exe PID 1924 wrote to memory of 2980 1924 RdrCEF.exe RdrCEF.exe PID 1924 wrote to memory of 2980 1924 RdrCEF.exe RdrCEF.exe PID 1924 wrote to memory of 2980 1924 RdrCEF.exe RdrCEF.exe PID 1924 wrote to memory of 2980 1924 RdrCEF.exe RdrCEF.exe PID 1924 wrote to memory of 2980 1924 RdrCEF.exe RdrCEF.exe PID 1924 wrote to memory of 2980 1924 RdrCEF.exe RdrCEF.exe PID 1924 wrote to memory of 2980 1924 RdrCEF.exe RdrCEF.exe PID 1924 wrote to memory of 2980 1924 RdrCEF.exe RdrCEF.exe PID 1924 wrote to memory of 2980 1924 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\006346b277754238a492b3f90894289f_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:2524 -
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:1924 -
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=337EFB62F75AEA7701EED2EAE3658A00 --mojo-platform-channel-handle=1736 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:4204
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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=2C03BDE20684186E6FFEA60318AC83A5 --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=2C03BDE20684186E6FFEA60318AC83A5 --renderer-client-id=2 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job /prefetch:13⤵PID:2980
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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=E3CC1A2DA2EF872E816E392B49294D25 --mojo-platform-channel-handle=2324 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:4452
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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=3E621EBA34C494A9449776F3BBAE3C4E --mojo-platform-channel-handle=1960 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:2376
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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=C0D60D146FE0EB1E086A792F0509B5DB --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=C0D60D146FE0EB1E086A792F0509B5DB --renderer-client-id=6 --mojo-platform-channel-handle=1804 --allow-no-sandbox-job /prefetch:13⤵PID:2744
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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=BE90F505F98D6E671BFE0A6720F16089 --mojo-platform-channel-handle=2028 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:2212
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:940
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD5133420fee5c3e9898176eb5e515aaff4
SHA1e37718d3a967b626f409a7d2fac21c0ffd91f81c
SHA256520c55c5057fbb97438a4443b7d275238d9e3a800e4a5030e8b1d2163da3c0cb
SHA512cab7ff1ae03321c93b580a931e4e37d14bf33ac00d728adb7f9c090fb8044d1273022ab545bc1bd9a4e790fb62d27a7d42106ae39f9df7b82bcdf1de69b8d668
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5