Analysis
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max time kernel
141s -
max time network
138s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
21/11/2024, 05:58
Static task
static1
Behavioral task
behavioral1
Sample
I.C.T Introduction.pdf
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
I.C.T Introduction.pdf
Resource
win10v2004-20241007-en
General
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Target
I.C.T Introduction.pdf
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Size
4.7MB
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MD5
41cbcc48700c04401beb7aaca42a71a3
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SHA1
7ec65d251c5b0dfbda4c805fb6e9c43c2c11c220
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SHA256
bd61d03465cd12c36b5790e27589fbecf82440694461f00268c8b096dba35302
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SHA512
0814d63f3a308c4f16549ac61ece4a2cd15111b7ae3d9c69308e0dd34861c75795c8b1deac8a4071a6fe1491857489c35dfe631e3a2bd24a44d7ff43dc59f716
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SSDEEP
98304:tXx9VVV921ETuTwATeNT0uVO/Vx0ipar/fsEYgOc1tKi:geIQPm0iErXsItn
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-1-5-21-2045521122-590294423-3465680274-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 3420 AcroRd32.exe 3420 AcroRd32.exe 3420 AcroRd32.exe 3420 AcroRd32.exe 3420 AcroRd32.exe 3420 AcroRd32.exe 3420 AcroRd32.exe 3420 AcroRd32.exe 3420 AcroRd32.exe 3420 AcroRd32.exe 3420 AcroRd32.exe 3420 AcroRd32.exe 3420 AcroRd32.exe 3420 AcroRd32.exe 3420 AcroRd32.exe 3420 AcroRd32.exe 3420 AcroRd32.exe 3420 AcroRd32.exe 3420 AcroRd32.exe 3420 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 3420 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 3420 AcroRd32.exe 3420 AcroRd32.exe 3420 AcroRd32.exe 3420 AcroRd32.exe 3420 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 3420 wrote to memory of 4032 3420 AcroRd32.exe 86 PID 3420 wrote to memory of 4032 3420 AcroRd32.exe 86 PID 3420 wrote to memory of 4032 3420 AcroRd32.exe 86 PID 4032 wrote to memory of 4540 4032 RdrCEF.exe 87 PID 4032 wrote to memory of 4540 4032 RdrCEF.exe 87 PID 4032 wrote to memory of 4540 4032 RdrCEF.exe 87 PID 4032 wrote to memory of 4540 4032 RdrCEF.exe 87 PID 4032 wrote to memory of 4540 4032 RdrCEF.exe 87 PID 4032 wrote to memory of 4540 4032 RdrCEF.exe 87 PID 4032 wrote to memory of 4540 4032 RdrCEF.exe 87 PID 4032 wrote to memory of 4540 4032 RdrCEF.exe 87 PID 4032 wrote to memory of 4540 4032 RdrCEF.exe 87 PID 4032 wrote to memory of 4540 4032 RdrCEF.exe 87 PID 4032 wrote to memory of 4540 4032 RdrCEF.exe 87 PID 4032 wrote to memory of 4540 4032 RdrCEF.exe 87 PID 4032 wrote to memory of 4540 4032 RdrCEF.exe 87 PID 4032 wrote to memory of 4540 4032 RdrCEF.exe 87 PID 4032 wrote to memory of 4540 4032 RdrCEF.exe 87 PID 4032 wrote to memory of 4540 4032 RdrCEF.exe 87 PID 4032 wrote to memory of 4540 4032 RdrCEF.exe 87 PID 4032 wrote to memory of 4540 4032 RdrCEF.exe 87 PID 4032 wrote to memory of 4540 4032 RdrCEF.exe 87 PID 4032 wrote to memory of 4540 4032 RdrCEF.exe 87 PID 4032 wrote to memory of 4540 4032 RdrCEF.exe 87 PID 4032 wrote to memory of 4540 4032 RdrCEF.exe 87 PID 4032 wrote to memory of 4540 4032 RdrCEF.exe 87 PID 4032 wrote to memory of 4540 4032 RdrCEF.exe 87 PID 4032 wrote to memory of 4540 4032 RdrCEF.exe 87 PID 4032 wrote to memory of 4540 4032 RdrCEF.exe 87 PID 4032 wrote to memory of 4540 4032 RdrCEF.exe 87 PID 4032 wrote to memory of 4540 4032 RdrCEF.exe 87 PID 4032 wrote to memory of 4540 4032 RdrCEF.exe 87 PID 4032 wrote to memory of 4540 4032 RdrCEF.exe 87 PID 4032 wrote to memory of 4540 4032 RdrCEF.exe 87 PID 4032 wrote to memory of 4540 4032 RdrCEF.exe 87 PID 4032 wrote to memory of 4540 4032 RdrCEF.exe 87 PID 4032 wrote to memory of 4540 4032 RdrCEF.exe 87 PID 4032 wrote to memory of 4540 4032 RdrCEF.exe 87 PID 4032 wrote to memory of 4540 4032 RdrCEF.exe 87 PID 4032 wrote to memory of 4540 4032 RdrCEF.exe 87 PID 4032 wrote to memory of 4540 4032 RdrCEF.exe 87 PID 4032 wrote to memory of 4540 4032 RdrCEF.exe 87 PID 4032 wrote to memory of 4540 4032 RdrCEF.exe 87 PID 4032 wrote to memory of 4540 4032 RdrCEF.exe 87 PID 4032 wrote to memory of 4012 4032 RdrCEF.exe 88 PID 4032 wrote to memory of 4012 4032 RdrCEF.exe 88 PID 4032 wrote to memory of 4012 4032 RdrCEF.exe 88 PID 4032 wrote to memory of 4012 4032 RdrCEF.exe 88 PID 4032 wrote to memory of 4012 4032 RdrCEF.exe 88 PID 4032 wrote to memory of 4012 4032 RdrCEF.exe 88 PID 4032 wrote to memory of 4012 4032 RdrCEF.exe 88 PID 4032 wrote to memory of 4012 4032 RdrCEF.exe 88 PID 4032 wrote to memory of 4012 4032 RdrCEF.exe 88 PID 4032 wrote to memory of 4012 4032 RdrCEF.exe 88 PID 4032 wrote to memory of 4012 4032 RdrCEF.exe 88 PID 4032 wrote to memory of 4012 4032 RdrCEF.exe 88 PID 4032 wrote to memory of 4012 4032 RdrCEF.exe 88 PID 4032 wrote to memory of 4012 4032 RdrCEF.exe 88 PID 4032 wrote to memory of 4012 4032 RdrCEF.exe 88 PID 4032 wrote to memory of 4012 4032 RdrCEF.exe 88 PID 4032 wrote to memory of 4012 4032 RdrCEF.exe 88 PID 4032 wrote to memory of 4012 4032 RdrCEF.exe 88 PID 4032 wrote to memory of 4012 4032 RdrCEF.exe 88 PID 4032 wrote to memory of 4012 4032 RdrCEF.exe 88
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\I.C.T Introduction.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:3420 -
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:4032 -
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=BF7ACC6393DDE3378C6B460441CBDF5A --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4540
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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=8E319AA6ECEB671B0A08522E89ED96CC --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=8E319AA6ECEB671B0A08522E89ED96CC --renderer-client-id=2 --mojo-platform-channel-handle=1752 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:4012
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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=8C922680CC58F7F72A900BAB18933331 --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=8C922680CC58F7F72A900BAB18933331 --renderer-client-id=4 --mojo-platform-channel-handle=2320 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:2848
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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=DB7437F6749F729994A2AD99C4C218A6 --mojo-platform-channel-handle=2592 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4592
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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=5CBFEDB28B9796AFA387DF5EC06EAC49 --mojo-platform-channel-handle=2788 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4432
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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=39F30B876316EFE69A201C54806D815B --mojo-platform-channel-handle=1748 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4856
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD5a3ad4d8a2afe04416ac9fd72425d9673
SHA1eaa47977164da861da0964acfec7144af593a5d4
SHA2560d1e23d8a51dc0e6ad5a6b07a003a62a6dab587cb1b806823d31bada624c1fdf
SHA5123190bcb4ab4c2599ec3c548c1c5701eb7b6c8e01eb1ae251fdcb7c5671d780be9a8ecd2dd2557c340e9410bab7ccce72e54636c20af6ced0fa8d043b341ed0d9
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5