Analysis
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max time kernel
139s -
max time network
135s -
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 20:59
Behavioral task
behavioral1
Sample
c192b17ed716fed88b6e54b24401ded7_JaffaCakes118.pdf
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
c192b17ed716fed88b6e54b24401ded7_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
c192b17ed716fed88b6e54b24401ded7_JaffaCakes118.pdf
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Size
53KB
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MD5
c192b17ed716fed88b6e54b24401ded7
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SHA1
53009389020b2b5b48a9124b6d7ad17e240e77f4
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SHA256
f75bd2bba749f2f5294b9dfe4470170e544746d7bee444d0ccfbd1f89d364324
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SHA512
e469e241e7241e37d5cf6a8b28b3d01c7bab0dda072d61e5a9a2d84c3b28571accec0425195caaef4fe3bfd60afa4eda4c7ce40787d78d7fd291132878fba9ab
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SSDEEP
384:bONbedw+lJ5PZKM4qdwBb0kSHpppmswAEknD8V5Fwp200d6KuQaVq0ts6v65qtNh:z
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-1-5-21-523280732-2327480845-3730041215-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 4844 AcroRd32.exe 4844 AcroRd32.exe 4844 AcroRd32.exe 4844 AcroRd32.exe 4844 AcroRd32.exe 4844 AcroRd32.exe 4844 AcroRd32.exe 4844 AcroRd32.exe 4844 AcroRd32.exe 4844 AcroRd32.exe 4844 AcroRd32.exe 4844 AcroRd32.exe 4844 AcroRd32.exe 4844 AcroRd32.exe 4844 AcroRd32.exe 4844 AcroRd32.exe 4844 AcroRd32.exe 4844 AcroRd32.exe 4844 AcroRd32.exe 4844 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 4844 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 7 IoCs
pid Process 4844 AcroRd32.exe 4844 AcroRd32.exe 4844 AcroRd32.exe 4844 AcroRd32.exe 4844 AcroRd32.exe 4844 AcroRd32.exe 4844 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 4844 wrote to memory of 3908 4844 AcroRd32.exe 90 PID 4844 wrote to memory of 3908 4844 AcroRd32.exe 90 PID 4844 wrote to memory of 3908 4844 AcroRd32.exe 90 PID 3908 wrote to memory of 4880 3908 RdrCEF.exe 93 PID 3908 wrote to memory of 4880 3908 RdrCEF.exe 93 PID 3908 wrote to memory of 4880 3908 RdrCEF.exe 93 PID 3908 wrote to memory of 4880 3908 RdrCEF.exe 93 PID 3908 wrote to memory of 4880 3908 RdrCEF.exe 93 PID 3908 wrote to memory of 4880 3908 RdrCEF.exe 93 PID 3908 wrote to memory of 4880 3908 RdrCEF.exe 93 PID 3908 wrote to memory of 4880 3908 RdrCEF.exe 93 PID 3908 wrote to memory of 4880 3908 RdrCEF.exe 93 PID 3908 wrote to memory of 4880 3908 RdrCEF.exe 93 PID 3908 wrote to memory of 4880 3908 RdrCEF.exe 93 PID 3908 wrote to memory of 4880 3908 RdrCEF.exe 93 PID 3908 wrote to memory of 4880 3908 RdrCEF.exe 93 PID 3908 wrote to memory of 4880 3908 RdrCEF.exe 93 PID 3908 wrote to memory of 4880 3908 RdrCEF.exe 93 PID 3908 wrote to memory of 4880 3908 RdrCEF.exe 93 PID 3908 wrote to memory of 4880 3908 RdrCEF.exe 93 PID 3908 wrote to memory of 4880 3908 RdrCEF.exe 93 PID 3908 wrote to memory of 4880 3908 RdrCEF.exe 93 PID 3908 wrote to memory of 4880 3908 RdrCEF.exe 93 PID 3908 wrote to memory of 4880 3908 RdrCEF.exe 93 PID 3908 wrote to memory of 4880 3908 RdrCEF.exe 93 PID 3908 wrote to memory of 4880 3908 RdrCEF.exe 93 PID 3908 wrote to memory of 4880 3908 RdrCEF.exe 93 PID 3908 wrote to memory of 4880 3908 RdrCEF.exe 93 PID 3908 wrote to memory of 4880 3908 RdrCEF.exe 93 PID 3908 wrote to memory of 4880 3908 RdrCEF.exe 93 PID 3908 wrote to memory of 4880 3908 RdrCEF.exe 93 PID 3908 wrote to memory of 4880 3908 RdrCEF.exe 93 PID 3908 wrote to memory of 4880 3908 RdrCEF.exe 93 PID 3908 wrote to memory of 4880 3908 RdrCEF.exe 93 PID 3908 wrote to memory of 4880 3908 RdrCEF.exe 93 PID 3908 wrote to memory of 4880 3908 RdrCEF.exe 93 PID 3908 wrote to memory of 4880 3908 RdrCEF.exe 93 PID 3908 wrote to memory of 4880 3908 RdrCEF.exe 93 PID 3908 wrote to memory of 4880 3908 RdrCEF.exe 93 PID 3908 wrote to memory of 4880 3908 RdrCEF.exe 93 PID 3908 wrote to memory of 4880 3908 RdrCEF.exe 93 PID 3908 wrote to memory of 4880 3908 RdrCEF.exe 93 PID 3908 wrote to memory of 4880 3908 RdrCEF.exe 93 PID 3908 wrote to memory of 4880 3908 RdrCEF.exe 93 PID 3908 wrote to memory of 3452 3908 RdrCEF.exe 94 PID 3908 wrote to memory of 3452 3908 RdrCEF.exe 94 PID 3908 wrote to memory of 3452 3908 RdrCEF.exe 94 PID 3908 wrote to memory of 3452 3908 RdrCEF.exe 94 PID 3908 wrote to memory of 3452 3908 RdrCEF.exe 94 PID 3908 wrote to memory of 3452 3908 RdrCEF.exe 94 PID 3908 wrote to memory of 3452 3908 RdrCEF.exe 94 PID 3908 wrote to memory of 3452 3908 RdrCEF.exe 94 PID 3908 wrote to memory of 3452 3908 RdrCEF.exe 94 PID 3908 wrote to memory of 3452 3908 RdrCEF.exe 94 PID 3908 wrote to memory of 3452 3908 RdrCEF.exe 94 PID 3908 wrote to memory of 3452 3908 RdrCEF.exe 94 PID 3908 wrote to memory of 3452 3908 RdrCEF.exe 94 PID 3908 wrote to memory of 3452 3908 RdrCEF.exe 94 PID 3908 wrote to memory of 3452 3908 RdrCEF.exe 94 PID 3908 wrote to memory of 3452 3908 RdrCEF.exe 94 PID 3908 wrote to memory of 3452 3908 RdrCEF.exe 94 PID 3908 wrote to memory of 3452 3908 RdrCEF.exe 94 PID 3908 wrote to memory of 3452 3908 RdrCEF.exe 94 PID 3908 wrote to memory of 3452 3908 RdrCEF.exe 94
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\c192b17ed716fed88b6e54b24401ded7_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:4844 -
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:3908 -
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=78022E993E2FEDB8D324082E38500988 --mojo-platform-channel-handle=1732 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4880
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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=E327B5CDBDA8D7BCDB56BAA73BB0575F --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=E327B5CDBDA8D7BCDB56BAA73BB0575F --renderer-client-id=2 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:3452
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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=7BB971F0C1C302243E56EAF75752C1CA --mojo-platform-channel-handle=2272 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3196
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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=86BE31F04FE1A290A2477A977574BBC0 --mojo-platform-channel-handle=1808 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1688
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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=A060F067C4EE9559C667CC6C89EA3D4C --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=A060F067C4EE9559C667CC6C89EA3D4C --renderer-client-id=6 --mojo-platform-channel-handle=2100 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:2520
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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=120A7417F6F5B6510CC71A8BFA509B80 --mojo-platform-channel-handle=2672 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2464
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:2052
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
64KB
MD5bbf00f1143dd78e28810a8a149502662
SHA1e4fb0a90a290404ecfcb1607b31cb87da3b5786d
SHA256f16c22f16e9cf1aafd1d07c128e19c8b1ef632b21fb2fce106e5b6082d6b2098
SHA512fc7ec1e2762a297f6c5304140941c3ee067b7921d75c5936e33154baa3f6dd1b663893aec36592f121224853eb20a616a99f3d5b070cec44c2d0638aa9b130f3
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5