Analysis
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max time kernel
147s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
24-06-2024 09:06
Behavioral task
behavioral1
Sample
079c2996c3f4212f86735f63d04f1284_JaffaCakes118.pdf
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
079c2996c3f4212f86735f63d04f1284_JaffaCakes118.pdf
Resource
win10v2004-20240508-en
General
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Target
079c2996c3f4212f86735f63d04f1284_JaffaCakes118.pdf
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Size
9KB
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MD5
079c2996c3f4212f86735f63d04f1284
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SHA1
857db9ae230254afc892a43c5e0a570cb7acac2d
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SHA256
16885266cb7fcf7c17c07ed7f3b7418ff2bec935125b42d568027f82579a7ff9
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SHA512
6cd0fdd8d14f5e7ea0c2603215a5f801f844cf25297cdf0c71b10b2057e5f07fcffd95fbb06ee9945d309064be7a6cf39a57d02b00a6dbba768bea34f001ce0e
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SSDEEP
192:UPz4ULMxLIKXHszsl9hQJmDc7aQGTjDJWRtGh+XX2V4qX9clClm/XP2QZ1o52BlP:UPz4ULMxLIKXHsA9smDcaVWRtGMX0pNE
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-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
Processes:
AcroRd32.exepid process 1548 AcroRd32.exe 1548 AcroRd32.exe 1548 AcroRd32.exe 1548 AcroRd32.exe 1548 AcroRd32.exe 1548 AcroRd32.exe 1548 AcroRd32.exe 1548 AcroRd32.exe 1548 AcroRd32.exe 1548 AcroRd32.exe 1548 AcroRd32.exe 1548 AcroRd32.exe 1548 AcroRd32.exe 1548 AcroRd32.exe 1548 AcroRd32.exe 1548 AcroRd32.exe 1548 AcroRd32.exe 1548 AcroRd32.exe 1548 AcroRd32.exe 1548 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
AcroRd32.exepid process 1548 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
Processes:
AcroRd32.exepid process 1548 AcroRd32.exe 1548 AcroRd32.exe 1548 AcroRd32.exe 1548 AcroRd32.exe 1548 AcroRd32.exe 1548 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
Processes:
AcroRd32.exeRdrCEF.exedescription pid process target process PID 1548 wrote to memory of 4120 1548 AcroRd32.exe RdrCEF.exe PID 1548 wrote to memory of 4120 1548 AcroRd32.exe RdrCEF.exe PID 1548 wrote to memory of 4120 1548 AcroRd32.exe RdrCEF.exe PID 4120 wrote to memory of 768 4120 RdrCEF.exe RdrCEF.exe PID 4120 wrote to memory of 768 4120 RdrCEF.exe RdrCEF.exe PID 4120 wrote to memory of 768 4120 RdrCEF.exe RdrCEF.exe PID 4120 wrote to memory of 768 4120 RdrCEF.exe RdrCEF.exe PID 4120 wrote to memory of 768 4120 RdrCEF.exe RdrCEF.exe PID 4120 wrote to memory of 768 4120 RdrCEF.exe RdrCEF.exe PID 4120 wrote to memory of 768 4120 RdrCEF.exe RdrCEF.exe PID 4120 wrote to memory of 768 4120 RdrCEF.exe RdrCEF.exe PID 4120 wrote to memory of 768 4120 RdrCEF.exe RdrCEF.exe PID 4120 wrote to memory of 768 4120 RdrCEF.exe RdrCEF.exe PID 4120 wrote to memory of 768 4120 RdrCEF.exe RdrCEF.exe PID 4120 wrote to memory of 768 4120 RdrCEF.exe RdrCEF.exe PID 4120 wrote to memory of 768 4120 RdrCEF.exe RdrCEF.exe PID 4120 wrote to memory of 768 4120 RdrCEF.exe RdrCEF.exe PID 4120 wrote to memory of 768 4120 RdrCEF.exe RdrCEF.exe PID 4120 wrote to memory of 768 4120 RdrCEF.exe RdrCEF.exe PID 4120 wrote to memory of 768 4120 RdrCEF.exe RdrCEF.exe PID 4120 wrote to memory of 768 4120 RdrCEF.exe RdrCEF.exe PID 4120 wrote to memory of 768 4120 RdrCEF.exe RdrCEF.exe PID 4120 wrote to memory of 768 4120 RdrCEF.exe RdrCEF.exe PID 4120 wrote to memory of 768 4120 RdrCEF.exe RdrCEF.exe PID 4120 wrote to memory of 768 4120 RdrCEF.exe RdrCEF.exe PID 4120 wrote to memory of 768 4120 RdrCEF.exe RdrCEF.exe PID 4120 wrote to memory of 768 4120 RdrCEF.exe RdrCEF.exe PID 4120 wrote to memory of 768 4120 RdrCEF.exe RdrCEF.exe PID 4120 wrote to memory of 768 4120 RdrCEF.exe RdrCEF.exe PID 4120 wrote to memory of 768 4120 RdrCEF.exe RdrCEF.exe PID 4120 wrote to memory of 768 4120 RdrCEF.exe RdrCEF.exe PID 4120 wrote to memory of 768 4120 RdrCEF.exe RdrCEF.exe PID 4120 wrote to memory of 768 4120 RdrCEF.exe RdrCEF.exe PID 4120 wrote to memory of 768 4120 RdrCEF.exe RdrCEF.exe PID 4120 wrote to memory of 768 4120 RdrCEF.exe RdrCEF.exe PID 4120 wrote to memory of 768 4120 RdrCEF.exe RdrCEF.exe PID 4120 wrote to memory of 768 4120 RdrCEF.exe RdrCEF.exe PID 4120 wrote to memory of 768 4120 RdrCEF.exe RdrCEF.exe PID 4120 wrote to memory of 768 4120 RdrCEF.exe RdrCEF.exe PID 4120 wrote to memory of 768 4120 RdrCEF.exe RdrCEF.exe PID 4120 wrote to memory of 768 4120 RdrCEF.exe RdrCEF.exe PID 4120 wrote to memory of 768 4120 RdrCEF.exe RdrCEF.exe PID 4120 wrote to memory of 768 4120 RdrCEF.exe RdrCEF.exe PID 4120 wrote to memory of 768 4120 RdrCEF.exe RdrCEF.exe PID 4120 wrote to memory of 3924 4120 RdrCEF.exe RdrCEF.exe PID 4120 wrote to memory of 3924 4120 RdrCEF.exe RdrCEF.exe PID 4120 wrote to memory of 3924 4120 RdrCEF.exe RdrCEF.exe PID 4120 wrote to memory of 3924 4120 RdrCEF.exe RdrCEF.exe PID 4120 wrote to memory of 3924 4120 RdrCEF.exe RdrCEF.exe PID 4120 wrote to memory of 3924 4120 RdrCEF.exe RdrCEF.exe PID 4120 wrote to memory of 3924 4120 RdrCEF.exe RdrCEF.exe PID 4120 wrote to memory of 3924 4120 RdrCEF.exe RdrCEF.exe PID 4120 wrote to memory of 3924 4120 RdrCEF.exe RdrCEF.exe PID 4120 wrote to memory of 3924 4120 RdrCEF.exe RdrCEF.exe PID 4120 wrote to memory of 3924 4120 RdrCEF.exe RdrCEF.exe PID 4120 wrote to memory of 3924 4120 RdrCEF.exe RdrCEF.exe PID 4120 wrote to memory of 3924 4120 RdrCEF.exe RdrCEF.exe PID 4120 wrote to memory of 3924 4120 RdrCEF.exe RdrCEF.exe PID 4120 wrote to memory of 3924 4120 RdrCEF.exe RdrCEF.exe PID 4120 wrote to memory of 3924 4120 RdrCEF.exe RdrCEF.exe PID 4120 wrote to memory of 3924 4120 RdrCEF.exe RdrCEF.exe PID 4120 wrote to memory of 3924 4120 RdrCEF.exe RdrCEF.exe PID 4120 wrote to memory of 3924 4120 RdrCEF.exe RdrCEF.exe PID 4120 wrote to memory of 3924 4120 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\079c2996c3f4212f86735f63d04f1284_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:1548 -
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:4120 -
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=77088471374F6F8A7293A5914223D084 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:768
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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=3C1C0DFD35B46A3659074EDE7EF165D2 --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=3C1C0DFD35B46A3659074EDE7EF165D2 --renderer-client-id=2 --mojo-platform-channel-handle=1764 --allow-no-sandbox-job /prefetch:13⤵PID:3924
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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=7992ADC4E6DC5F5C314850D4DAD56C5E --mojo-platform-channel-handle=2144 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:1524
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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=D98F2F8916C89C270B3D31B5225AA1D4 --mojo-platform-channel-handle=1940 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:1192
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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=BBBB0099B68D07EC79AE28703536C420 --mojo-platform-channel-handle=2420 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:4576
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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=7ED7D86BC18BC269E00C4D4CFCDED634 --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=7ED7D86BC18BC269E00C4D4CFCDED634 --renderer-client-id=7 --mojo-platform-channel-handle=2400 --allow-no-sandbox-job /prefetch:13⤵PID:4000
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:2324
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5