Analysis
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max time kernel
140s -
max time network
152s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
15/09/2024, 10:50
Behavioral task
behavioral1
Sample
e24f3bfe8145be130733379e1b1e73da_JaffaCakes118.pdf
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
e24f3bfe8145be130733379e1b1e73da_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
e24f3bfe8145be130733379e1b1e73da_JaffaCakes118.pdf
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Size
80KB
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MD5
e24f3bfe8145be130733379e1b1e73da
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SHA1
339c3afa39b375f3fba3909f8dc111521d852a5a
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SHA256
1def89101f99b92cad18a57515a32443943cf9a151f9e27cf08de93d32f5ace2
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SHA512
67bc64193ad4c3c78c8ec7a4da35c43015f65e8914815a1cc1c609d52623a251a43831792b4d984214bec677b3bba8ba8e37058b704bcd0db758dfe7c6b599f7
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SSDEEP
1536:pAUQKK+u3C8Spelo7NM5NNv457ZW+WECkFVhshasW6pOu2xfvDPu8k:LjISpey25NZ498POyalu2xbe
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 AcroRd32.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 RdrCEF.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-1-5-21-945322488-2060912225-3527527000-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 4472 AcroRd32.exe 4472 AcroRd32.exe 4472 AcroRd32.exe 4472 AcroRd32.exe 4472 AcroRd32.exe 4472 AcroRd32.exe 4472 AcroRd32.exe 4472 AcroRd32.exe 4472 AcroRd32.exe 4472 AcroRd32.exe 4472 AcroRd32.exe 4472 AcroRd32.exe 4472 AcroRd32.exe 4472 AcroRd32.exe 4472 AcroRd32.exe 4472 AcroRd32.exe 4472 AcroRd32.exe 4472 AcroRd32.exe 4472 AcroRd32.exe 4472 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 4472 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 4472 AcroRd32.exe 4472 AcroRd32.exe 4472 AcroRd32.exe 4472 AcroRd32.exe 4472 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 4472 wrote to memory of 3408 4472 AcroRd32.exe 90 PID 4472 wrote to memory of 3408 4472 AcroRd32.exe 90 PID 4472 wrote to memory of 3408 4472 AcroRd32.exe 90 PID 3408 wrote to memory of 2372 3408 RdrCEF.exe 91 PID 3408 wrote to memory of 2372 3408 RdrCEF.exe 91 PID 3408 wrote to memory of 2372 3408 RdrCEF.exe 91 PID 3408 wrote to memory of 2372 3408 RdrCEF.exe 91 PID 3408 wrote to memory of 2372 3408 RdrCEF.exe 91 PID 3408 wrote to memory of 2372 3408 RdrCEF.exe 91 PID 3408 wrote to memory of 2372 3408 RdrCEF.exe 91 PID 3408 wrote to memory of 2372 3408 RdrCEF.exe 91 PID 3408 wrote to memory of 2372 3408 RdrCEF.exe 91 PID 3408 wrote to memory of 2372 3408 RdrCEF.exe 91 PID 3408 wrote to memory of 2372 3408 RdrCEF.exe 91 PID 3408 wrote to memory of 2372 3408 RdrCEF.exe 91 PID 3408 wrote to memory of 2372 3408 RdrCEF.exe 91 PID 3408 wrote to memory of 2372 3408 RdrCEF.exe 91 PID 3408 wrote to memory of 2372 3408 RdrCEF.exe 91 PID 3408 wrote to memory of 2372 3408 RdrCEF.exe 91 PID 3408 wrote to memory of 2372 3408 RdrCEF.exe 91 PID 3408 wrote to memory of 2372 3408 RdrCEF.exe 91 PID 3408 wrote to memory of 2372 3408 RdrCEF.exe 91 PID 3408 wrote to memory of 2372 3408 RdrCEF.exe 91 PID 3408 wrote to memory of 2372 3408 RdrCEF.exe 91 PID 3408 wrote to memory of 2372 3408 RdrCEF.exe 91 PID 3408 wrote to memory of 2372 3408 RdrCEF.exe 91 PID 3408 wrote to memory of 2372 3408 RdrCEF.exe 91 PID 3408 wrote to memory of 2372 3408 RdrCEF.exe 91 PID 3408 wrote to memory of 2372 3408 RdrCEF.exe 91 PID 3408 wrote to memory of 2372 3408 RdrCEF.exe 91 PID 3408 wrote to memory of 2372 3408 RdrCEF.exe 91 PID 3408 wrote to memory of 2372 3408 RdrCEF.exe 91 PID 3408 wrote to memory of 2372 3408 RdrCEF.exe 91 PID 3408 wrote to memory of 2372 3408 RdrCEF.exe 91 PID 3408 wrote to memory of 2372 3408 RdrCEF.exe 91 PID 3408 wrote to memory of 2372 3408 RdrCEF.exe 91 PID 3408 wrote to memory of 2372 3408 RdrCEF.exe 91 PID 3408 wrote to memory of 2372 3408 RdrCEF.exe 91 PID 3408 wrote to memory of 2372 3408 RdrCEF.exe 91 PID 3408 wrote to memory of 2372 3408 RdrCEF.exe 91 PID 3408 wrote to memory of 2372 3408 RdrCEF.exe 91 PID 3408 wrote to memory of 2372 3408 RdrCEF.exe 91 PID 3408 wrote to memory of 2372 3408 RdrCEF.exe 91 PID 3408 wrote to memory of 2372 3408 RdrCEF.exe 91 PID 3408 wrote to memory of 1356 3408 RdrCEF.exe 92 PID 3408 wrote to memory of 1356 3408 RdrCEF.exe 92 PID 3408 wrote to memory of 1356 3408 RdrCEF.exe 92 PID 3408 wrote to memory of 1356 3408 RdrCEF.exe 92 PID 3408 wrote to memory of 1356 3408 RdrCEF.exe 92 PID 3408 wrote to memory of 1356 3408 RdrCEF.exe 92 PID 3408 wrote to memory of 1356 3408 RdrCEF.exe 92 PID 3408 wrote to memory of 1356 3408 RdrCEF.exe 92 PID 3408 wrote to memory of 1356 3408 RdrCEF.exe 92 PID 3408 wrote to memory of 1356 3408 RdrCEF.exe 92 PID 3408 wrote to memory of 1356 3408 RdrCEF.exe 92 PID 3408 wrote to memory of 1356 3408 RdrCEF.exe 92 PID 3408 wrote to memory of 1356 3408 RdrCEF.exe 92 PID 3408 wrote to memory of 1356 3408 RdrCEF.exe 92 PID 3408 wrote to memory of 1356 3408 RdrCEF.exe 92 PID 3408 wrote to memory of 1356 3408 RdrCEF.exe 92 PID 3408 wrote to memory of 1356 3408 RdrCEF.exe 92 PID 3408 wrote to memory of 1356 3408 RdrCEF.exe 92 PID 3408 wrote to memory of 1356 3408 RdrCEF.exe 92 PID 3408 wrote to memory of 1356 3408 RdrCEF.exe 92
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\e24f3bfe8145be130733379e1b1e73da_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:4472 -
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:3408 -
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=95F6D6381A6C872BCE869CC7A2D9A9E4 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2372
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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=27D6AB4105A0129A44CA95D8443DAC46 --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=27D6AB4105A0129A44CA95D8443DAC46 --renderer-client-id=2 --mojo-platform-channel-handle=1732 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:1356
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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=08E65A09FCEFFA564006FB8FD82E60B1 --mojo-platform-channel-handle=2308 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2432
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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=BC141C780DE6C94D99D529E1F2CB2C9F --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=BC141C780DE6C94D99D529E1F2CB2C9F --renderer-client-id=5 --mojo-platform-channel-handle=2408 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:2760
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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=A561894392317F39126F298579A556DD --mojo-platform-channel-handle=2696 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1904
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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=221D3CBA39D7572611301566C6A61F7A --mojo-platform-channel-handle=1928 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4740
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:820
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
64KB
MD57f14a40d5051e11b74a388cace44e025
SHA172a6207b6a231cce1d3bf3989f6f0a0be4b19b3f
SHA256d460b82ed91d4058cb7e0b01df622876ae6b7a979c412839c5951aae1d286c8c
SHA51207c753730237a51d1ea55304d990f0de8260aa8565ec24e11a2aee3cad1e03cc9fd1c2eb8bf4d5e4b0a3920825bdbd95860d241241497eeaf4ca6bc89b1ec2e3
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5