Analysis
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max time kernel
134s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
25/08/2024, 06:56
Behavioral task
behavioral1
Sample
c0302bf38756cb77f98501cc49537356_JaffaCakes118.pdf
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
c0302bf38756cb77f98501cc49537356_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
c0302bf38756cb77f98501cc49537356_JaffaCakes118.pdf
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Size
82KB
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MD5
c0302bf38756cb77f98501cc49537356
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SHA1
6aa29571640c8fbfb1f4d6ccb9a1e05d180ea166
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SHA256
bc849e7739d1743a7080d66990bba2ef145ef9d5feb5bb236fbfd90e60f8c4c2
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SHA512
8963e3166c7672b3419d5fbb25c8d3515c7346abe4f64dee83c05ca746cd802b156e0664969f29f8859ce9f6e515a466869ff5eb4ddf895ff53434c01477729e
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SSDEEP
1536:Y5LzPOaFcinpRTE6kIKEG/ajLMrFaSr4mXBq+wPNWlKfpBvRRWApO6QGxYT:spFjvTE6HbiMMrFPdA+wPZfpBZY6G
Malware Config
Signatures
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System Location Discovery: System Language Discovery 1 TTPs 8 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language RdrCEF.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language RdrCEF.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language RdrCEF.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language RdrCEF.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language RdrCEF.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language RdrCEF.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language RdrCEF.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language AcroRd32.exe -
Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
description 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 -
description ioc Process Key created \REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 3704 AcroRd32.exe 3704 AcroRd32.exe 3704 AcroRd32.exe 3704 AcroRd32.exe 3704 AcroRd32.exe 3704 AcroRd32.exe 3704 AcroRd32.exe 3704 AcroRd32.exe 3704 AcroRd32.exe 3704 AcroRd32.exe 3704 AcroRd32.exe 3704 AcroRd32.exe 3704 AcroRd32.exe 3704 AcroRd32.exe 3704 AcroRd32.exe 3704 AcroRd32.exe 3704 AcroRd32.exe 3704 AcroRd32.exe 3704 AcroRd32.exe 3704 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 3704 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 3704 AcroRd32.exe 3704 AcroRd32.exe 3704 AcroRd32.exe 3704 AcroRd32.exe 3704 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 3704 wrote to memory of 2600 3704 AcroRd32.exe 89 PID 3704 wrote to memory of 2600 3704 AcroRd32.exe 89 PID 3704 wrote to memory of 2600 3704 AcroRd32.exe 89 PID 2600 wrote to memory of 4916 2600 RdrCEF.exe 90 PID 2600 wrote to memory of 4916 2600 RdrCEF.exe 90 PID 2600 wrote to memory of 4916 2600 RdrCEF.exe 90 PID 2600 wrote to memory of 4916 2600 RdrCEF.exe 90 PID 2600 wrote to memory of 4916 2600 RdrCEF.exe 90 PID 2600 wrote to memory of 4916 2600 RdrCEF.exe 90 PID 2600 wrote to memory of 4916 2600 RdrCEF.exe 90 PID 2600 wrote to memory of 4916 2600 RdrCEF.exe 90 PID 2600 wrote to memory of 4916 2600 RdrCEF.exe 90 PID 2600 wrote to memory of 4916 2600 RdrCEF.exe 90 PID 2600 wrote to memory of 4916 2600 RdrCEF.exe 90 PID 2600 wrote to memory of 4916 2600 RdrCEF.exe 90 PID 2600 wrote to memory of 4916 2600 RdrCEF.exe 90 PID 2600 wrote to memory of 4916 2600 RdrCEF.exe 90 PID 2600 wrote to memory of 4916 2600 RdrCEF.exe 90 PID 2600 wrote to memory of 4916 2600 RdrCEF.exe 90 PID 2600 wrote to memory of 4916 2600 RdrCEF.exe 90 PID 2600 wrote to memory of 4916 2600 RdrCEF.exe 90 PID 2600 wrote to memory of 4916 2600 RdrCEF.exe 90 PID 2600 wrote to memory of 4916 2600 RdrCEF.exe 90 PID 2600 wrote to memory of 4916 2600 RdrCEF.exe 90 PID 2600 wrote to memory of 4916 2600 RdrCEF.exe 90 PID 2600 wrote to memory of 4916 2600 RdrCEF.exe 90 PID 2600 wrote to memory of 4916 2600 RdrCEF.exe 90 PID 2600 wrote to memory of 4916 2600 RdrCEF.exe 90 PID 2600 wrote to memory of 4916 2600 RdrCEF.exe 90 PID 2600 wrote to memory of 4916 2600 RdrCEF.exe 90 PID 2600 wrote to memory of 4916 2600 RdrCEF.exe 90 PID 2600 wrote to memory of 4916 2600 RdrCEF.exe 90 PID 2600 wrote to memory of 4916 2600 RdrCEF.exe 90 PID 2600 wrote to memory of 4916 2600 RdrCEF.exe 90 PID 2600 wrote to memory of 4916 2600 RdrCEF.exe 90 PID 2600 wrote to memory of 4916 2600 RdrCEF.exe 90 PID 2600 wrote to memory of 4916 2600 RdrCEF.exe 90 PID 2600 wrote to memory of 4916 2600 RdrCEF.exe 90 PID 2600 wrote to memory of 4916 2600 RdrCEF.exe 90 PID 2600 wrote to memory of 4916 2600 RdrCEF.exe 90 PID 2600 wrote to memory of 4916 2600 RdrCEF.exe 90 PID 2600 wrote to memory of 4916 2600 RdrCEF.exe 90 PID 2600 wrote to memory of 4916 2600 RdrCEF.exe 90 PID 2600 wrote to memory of 4916 2600 RdrCEF.exe 90 PID 2600 wrote to memory of 4560 2600 RdrCEF.exe 91 PID 2600 wrote to memory of 4560 2600 RdrCEF.exe 91 PID 2600 wrote to memory of 4560 2600 RdrCEF.exe 91 PID 2600 wrote to memory of 4560 2600 RdrCEF.exe 91 PID 2600 wrote to memory of 4560 2600 RdrCEF.exe 91 PID 2600 wrote to memory of 4560 2600 RdrCEF.exe 91 PID 2600 wrote to memory of 4560 2600 RdrCEF.exe 91 PID 2600 wrote to memory of 4560 2600 RdrCEF.exe 91 PID 2600 wrote to memory of 4560 2600 RdrCEF.exe 91 PID 2600 wrote to memory of 4560 2600 RdrCEF.exe 91 PID 2600 wrote to memory of 4560 2600 RdrCEF.exe 91 PID 2600 wrote to memory of 4560 2600 RdrCEF.exe 91 PID 2600 wrote to memory of 4560 2600 RdrCEF.exe 91 PID 2600 wrote to memory of 4560 2600 RdrCEF.exe 91 PID 2600 wrote to memory of 4560 2600 RdrCEF.exe 91 PID 2600 wrote to memory of 4560 2600 RdrCEF.exe 91 PID 2600 wrote to memory of 4560 2600 RdrCEF.exe 91 PID 2600 wrote to memory of 4560 2600 RdrCEF.exe 91 PID 2600 wrote to memory of 4560 2600 RdrCEF.exe 91 PID 2600 wrote to memory of 4560 2600 RdrCEF.exe 91
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\c0302bf38756cb77f98501cc49537356_JaffaCakes118.pdf"1⤵
- System Location Discovery: System Language Discovery
- 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:3704 -
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⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2600 -
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=26D6A6B7CF7FCBF2591A4C0B090B9DAA --mojo-platform-channel-handle=1748 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4916
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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=06054C8B7D1CF208C28F72EA6DBCDA29 --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=06054C8B7D1CF208C28F72EA6DBCDA29 --renderer-client-id=2 --mojo-platform-channel-handle=1760 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:4560
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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=1EF22FD74381F71C359313DCC0BF5304 --mojo-platform-channel-handle=2292 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3212
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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=C02784824D56B7CC95752F9DCEF87FCA --mojo-platform-channel-handle=2320 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1916
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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=362ADC5DE1C833BE7FD5A28AEB60E6BA --mojo-platform-channel-handle=1920 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2764
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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=52CA14349800F83C699D984A72F88B28 --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=52CA14349800F83C699D984A72F88B28 --renderer-client-id=7 --mojo-platform-channel-handle=2512 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:3708
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:1048
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
64KB
MD5c216c83d80e3200b0bea26f572cce092
SHA1e6ed9e19d44e81f3a6bfeef53583caf065e4b312
SHA256e790bf9cec7b62dd45e88343c489ae32cc70ed09371b2e8aa0855e722bc08421
SHA51238e32f25b17e8fca6931641c65a71ee087c698f8b049df6e0cdd9b5e9379259b203d79cb1be0d2f833d1270f0fe0b2f55a7a4303a2d20ceddce7d02f889d4b83
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5