Analysis
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max time kernel
148s -
max time network
149s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
28-09-2024 08:57
Behavioral task
behavioral1
Sample
fbf1752ad63a66e8c16536b443bbf7bc_JaffaCakes118.pdf
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
fbf1752ad63a66e8c16536b443bbf7bc_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
fbf1752ad63a66e8c16536b443bbf7bc_JaffaCakes118.pdf
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Size
34KB
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MD5
fbf1752ad63a66e8c16536b443bbf7bc
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SHA1
46317123023940911e5f1c787a9576552a805ed0
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SHA256
6718cdee3f26f0a2216c8a135d8666bfe3232d02a2792329e04834726bfa5e3f
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SHA512
a6bb5a06b7502d53f05b0dbbc34dcd8d232d7e606fdaab3abbd839277ef6b01d8b71b6ffb5e7f352c0e30c5a64c6333f02aee796f207ae97e89cc47bd67c3047
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SSDEEP
768:CgGzpDvpxWIQPVWt7mObRXlWXsHYJHtCTTOtMWhQSHN0TrR:fGFjp8IWLHtoTXWL0TrR
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 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 -
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 3668 AcroRd32.exe 3668 AcroRd32.exe 3668 AcroRd32.exe 3668 AcroRd32.exe 3668 AcroRd32.exe 3668 AcroRd32.exe 3668 AcroRd32.exe 3668 AcroRd32.exe 3668 AcroRd32.exe 3668 AcroRd32.exe 3668 AcroRd32.exe 3668 AcroRd32.exe 3668 AcroRd32.exe 3668 AcroRd32.exe 3668 AcroRd32.exe 3668 AcroRd32.exe 3668 AcroRd32.exe 3668 AcroRd32.exe 3668 AcroRd32.exe 3668 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 3668 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 3668 AcroRd32.exe 3668 AcroRd32.exe 3668 AcroRd32.exe 3668 AcroRd32.exe 3668 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 3668 wrote to memory of 2488 3668 AcroRd32.exe 82 PID 3668 wrote to memory of 2488 3668 AcroRd32.exe 82 PID 3668 wrote to memory of 2488 3668 AcroRd32.exe 82 PID 2488 wrote to memory of 2876 2488 RdrCEF.exe 83 PID 2488 wrote to memory of 2876 2488 RdrCEF.exe 83 PID 2488 wrote to memory of 2876 2488 RdrCEF.exe 83 PID 2488 wrote to memory of 2876 2488 RdrCEF.exe 83 PID 2488 wrote to memory of 2876 2488 RdrCEF.exe 83 PID 2488 wrote to memory of 2876 2488 RdrCEF.exe 83 PID 2488 wrote to memory of 2876 2488 RdrCEF.exe 83 PID 2488 wrote to memory of 2876 2488 RdrCEF.exe 83 PID 2488 wrote to memory of 2876 2488 RdrCEF.exe 83 PID 2488 wrote to memory of 2876 2488 RdrCEF.exe 83 PID 2488 wrote to memory of 2876 2488 RdrCEF.exe 83 PID 2488 wrote to memory of 2876 2488 RdrCEF.exe 83 PID 2488 wrote to memory of 2876 2488 RdrCEF.exe 83 PID 2488 wrote to memory of 2876 2488 RdrCEF.exe 83 PID 2488 wrote to memory of 2876 2488 RdrCEF.exe 83 PID 2488 wrote to memory of 2876 2488 RdrCEF.exe 83 PID 2488 wrote to memory of 2876 2488 RdrCEF.exe 83 PID 2488 wrote to memory of 2876 2488 RdrCEF.exe 83 PID 2488 wrote to memory of 2876 2488 RdrCEF.exe 83 PID 2488 wrote to memory of 2876 2488 RdrCEF.exe 83 PID 2488 wrote to memory of 2876 2488 RdrCEF.exe 83 PID 2488 wrote to memory of 2876 2488 RdrCEF.exe 83 PID 2488 wrote to memory of 2876 2488 RdrCEF.exe 83 PID 2488 wrote to memory of 2876 2488 RdrCEF.exe 83 PID 2488 wrote to memory of 2876 2488 RdrCEF.exe 83 PID 2488 wrote to memory of 2876 2488 RdrCEF.exe 83 PID 2488 wrote to memory of 2876 2488 RdrCEF.exe 83 PID 2488 wrote to memory of 2876 2488 RdrCEF.exe 83 PID 2488 wrote to memory of 2876 2488 RdrCEF.exe 83 PID 2488 wrote to memory of 2876 2488 RdrCEF.exe 83 PID 2488 wrote to memory of 2876 2488 RdrCEF.exe 83 PID 2488 wrote to memory of 2876 2488 RdrCEF.exe 83 PID 2488 wrote to memory of 2876 2488 RdrCEF.exe 83 PID 2488 wrote to memory of 2876 2488 RdrCEF.exe 83 PID 2488 wrote to memory of 2876 2488 RdrCEF.exe 83 PID 2488 wrote to memory of 2876 2488 RdrCEF.exe 83 PID 2488 wrote to memory of 2876 2488 RdrCEF.exe 83 PID 2488 wrote to memory of 2876 2488 RdrCEF.exe 83 PID 2488 wrote to memory of 2876 2488 RdrCEF.exe 83 PID 2488 wrote to memory of 2876 2488 RdrCEF.exe 83 PID 2488 wrote to memory of 2876 2488 RdrCEF.exe 83 PID 2488 wrote to memory of 1016 2488 RdrCEF.exe 84 PID 2488 wrote to memory of 1016 2488 RdrCEF.exe 84 PID 2488 wrote to memory of 1016 2488 RdrCEF.exe 84 PID 2488 wrote to memory of 1016 2488 RdrCEF.exe 84 PID 2488 wrote to memory of 1016 2488 RdrCEF.exe 84 PID 2488 wrote to memory of 1016 2488 RdrCEF.exe 84 PID 2488 wrote to memory of 1016 2488 RdrCEF.exe 84 PID 2488 wrote to memory of 1016 2488 RdrCEF.exe 84 PID 2488 wrote to memory of 1016 2488 RdrCEF.exe 84 PID 2488 wrote to memory of 1016 2488 RdrCEF.exe 84 PID 2488 wrote to memory of 1016 2488 RdrCEF.exe 84 PID 2488 wrote to memory of 1016 2488 RdrCEF.exe 84 PID 2488 wrote to memory of 1016 2488 RdrCEF.exe 84 PID 2488 wrote to memory of 1016 2488 RdrCEF.exe 84 PID 2488 wrote to memory of 1016 2488 RdrCEF.exe 84 PID 2488 wrote to memory of 1016 2488 RdrCEF.exe 84 PID 2488 wrote to memory of 1016 2488 RdrCEF.exe 84 PID 2488 wrote to memory of 1016 2488 RdrCEF.exe 84 PID 2488 wrote to memory of 1016 2488 RdrCEF.exe 84 PID 2488 wrote to memory of 1016 2488 RdrCEF.exe 84
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\fbf1752ad63a66e8c16536b443bbf7bc_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:3668 -
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:2488 -
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=9238929543EB308CCA9AA858FC8D4D20 --mojo-platform-channel-handle=1752 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2876
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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=1B7DAB8EC6C6CB3107CC2D72B9BD1BF5 --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=1B7DAB8EC6C6CB3107CC2D72B9BD1BF5 --renderer-client-id=2 --mojo-platform-channel-handle=1760 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:1016
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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=EDD6A62FABFF3F47A1F15FF99F6FD525 --mojo-platform-channel-handle=2320 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2528
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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=19631BF7BF5EE5907ED9AE8BEBC317E4 --mojo-platform-channel-handle=1816 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2216
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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=7CC35052A45014E0C23DAD0DB25586CE --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=7CC35052A45014E0C23DAD0DB25586CE --renderer-client-id=6 --mojo-platform-channel-handle=1860 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:1092
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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=D9BDFB2AF0035A8660966C5B1B6894DC --mojo-platform-channel-handle=1952 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2548
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD5f21095e340c2a030dc92f706773b0d71
SHA130c43c3b3b95a536fc689accb5ebdf9477f25027
SHA25664660281bd73a612dfbe39cafa52e129dd43ee62e45d8c8c77457aafe43c67a8
SHA512a1fee54f2bcbc0e6a054623e40951f9035c3d7291327379786841204cd4b6a540d2852f60ef103f430ae979fea57d845224ef8bb540158cff92c9c86553dba7f
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5