Analysis
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max time kernel
150s -
max time network
143s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
20/11/2024, 05:28
Behavioral task
behavioral1
Sample
Private project details (100 images)(1).pdf
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
Private project details (100 images)(1).pdf
Resource
win10v2004-20241007-en
General
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Target
Private project details (100 images)(1).pdf
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Size
3.6MB
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MD5
3f5fd85ea20099c87670f9526eb133b0
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SHA1
8e7916d3021c1e05b82f8a2f041a8517e4b9dec4
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SHA256
79c67825917b662c960f88209c72b21870774580dcf96f3a5542b8f5838b808f
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SHA512
1eec95a2d39e53f53dd633d75978392f7b969872533d0e8b99438e6e73ed6ce8628b4a9478f36ca0cf30912e1b592ee6739560e448f2623156be2b9837b3f97d
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SSDEEP
98304:7gBL4heYYphyCMfOFkPuvCwKcB3P5JqvRKlj3/Y:7E8vdDR+jlPbqvRy7/Y
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 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 -
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 1668 AcroRd32.exe 1668 AcroRd32.exe 1668 AcroRd32.exe 1668 AcroRd32.exe 1668 AcroRd32.exe 1668 AcroRd32.exe 1668 AcroRd32.exe 1668 AcroRd32.exe 1668 AcroRd32.exe 1668 AcroRd32.exe 1668 AcroRd32.exe 1668 AcroRd32.exe 1668 AcroRd32.exe 1668 AcroRd32.exe 1668 AcroRd32.exe 1668 AcroRd32.exe 1668 AcroRd32.exe 1668 AcroRd32.exe 1668 AcroRd32.exe 1668 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 1668 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 1668 AcroRd32.exe 1668 AcroRd32.exe 1668 AcroRd32.exe 1668 AcroRd32.exe 1668 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 1668 wrote to memory of 4028 1668 AcroRd32.exe 94 PID 1668 wrote to memory of 4028 1668 AcroRd32.exe 94 PID 1668 wrote to memory of 4028 1668 AcroRd32.exe 94 PID 4028 wrote to memory of 3996 4028 RdrCEF.exe 95 PID 4028 wrote to memory of 3996 4028 RdrCEF.exe 95 PID 4028 wrote to memory of 3996 4028 RdrCEF.exe 95 PID 4028 wrote to memory of 3996 4028 RdrCEF.exe 95 PID 4028 wrote to memory of 3996 4028 RdrCEF.exe 95 PID 4028 wrote to memory of 3996 4028 RdrCEF.exe 95 PID 4028 wrote to memory of 3996 4028 RdrCEF.exe 95 PID 4028 wrote to memory of 3996 4028 RdrCEF.exe 95 PID 4028 wrote to memory of 3996 4028 RdrCEF.exe 95 PID 4028 wrote to memory of 3996 4028 RdrCEF.exe 95 PID 4028 wrote to memory of 3996 4028 RdrCEF.exe 95 PID 4028 wrote to memory of 3996 4028 RdrCEF.exe 95 PID 4028 wrote to memory of 3996 4028 RdrCEF.exe 95 PID 4028 wrote to memory of 3996 4028 RdrCEF.exe 95 PID 4028 wrote to memory of 3996 4028 RdrCEF.exe 95 PID 4028 wrote to memory of 3996 4028 RdrCEF.exe 95 PID 4028 wrote to memory of 3996 4028 RdrCEF.exe 95 PID 4028 wrote to memory of 3996 4028 RdrCEF.exe 95 PID 4028 wrote to memory of 3996 4028 RdrCEF.exe 95 PID 4028 wrote to memory of 3996 4028 RdrCEF.exe 95 PID 4028 wrote to memory of 3996 4028 RdrCEF.exe 95 PID 4028 wrote to memory of 3996 4028 RdrCEF.exe 95 PID 4028 wrote to memory of 3996 4028 RdrCEF.exe 95 PID 4028 wrote to memory of 3996 4028 RdrCEF.exe 95 PID 4028 wrote to memory of 3996 4028 RdrCEF.exe 95 PID 4028 wrote to memory of 3996 4028 RdrCEF.exe 95 PID 4028 wrote to memory of 3996 4028 RdrCEF.exe 95 PID 4028 wrote to memory of 3996 4028 RdrCEF.exe 95 PID 4028 wrote to memory of 3996 4028 RdrCEF.exe 95 PID 4028 wrote to memory of 3996 4028 RdrCEF.exe 95 PID 4028 wrote to memory of 3996 4028 RdrCEF.exe 95 PID 4028 wrote to memory of 3996 4028 RdrCEF.exe 95 PID 4028 wrote to memory of 3996 4028 RdrCEF.exe 95 PID 4028 wrote to memory of 3996 4028 RdrCEF.exe 95 PID 4028 wrote to memory of 3996 4028 RdrCEF.exe 95 PID 4028 wrote to memory of 3996 4028 RdrCEF.exe 95 PID 4028 wrote to memory of 3996 4028 RdrCEF.exe 95 PID 4028 wrote to memory of 3996 4028 RdrCEF.exe 95 PID 4028 wrote to memory of 3996 4028 RdrCEF.exe 95 PID 4028 wrote to memory of 3996 4028 RdrCEF.exe 95 PID 4028 wrote to memory of 3996 4028 RdrCEF.exe 95 PID 4028 wrote to memory of 5076 4028 RdrCEF.exe 96 PID 4028 wrote to memory of 5076 4028 RdrCEF.exe 96 PID 4028 wrote to memory of 5076 4028 RdrCEF.exe 96 PID 4028 wrote to memory of 5076 4028 RdrCEF.exe 96 PID 4028 wrote to memory of 5076 4028 RdrCEF.exe 96 PID 4028 wrote to memory of 5076 4028 RdrCEF.exe 96 PID 4028 wrote to memory of 5076 4028 RdrCEF.exe 96 PID 4028 wrote to memory of 5076 4028 RdrCEF.exe 96 PID 4028 wrote to memory of 5076 4028 RdrCEF.exe 96 PID 4028 wrote to memory of 5076 4028 RdrCEF.exe 96 PID 4028 wrote to memory of 5076 4028 RdrCEF.exe 96 PID 4028 wrote to memory of 5076 4028 RdrCEF.exe 96 PID 4028 wrote to memory of 5076 4028 RdrCEF.exe 96 PID 4028 wrote to memory of 5076 4028 RdrCEF.exe 96 PID 4028 wrote to memory of 5076 4028 RdrCEF.exe 96 PID 4028 wrote to memory of 5076 4028 RdrCEF.exe 96 PID 4028 wrote to memory of 5076 4028 RdrCEF.exe 96 PID 4028 wrote to memory of 5076 4028 RdrCEF.exe 96 PID 4028 wrote to memory of 5076 4028 RdrCEF.exe 96 PID 4028 wrote to memory of 5076 4028 RdrCEF.exe 96
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\Private project details (100 images)(1).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:1668 -
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:4028 -
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=3EDB474C8170EE9D771220825D3A241E --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3996
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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=FED0F6CB528E073BB010C8859ABEE1AD --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=FED0F6CB528E073BB010C8859ABEE1AD --renderer-client-id=2 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:5076
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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=6A36FC905C75D4E426AF17898A893A8A --mojo-platform-channel-handle=2312 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:884
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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=33020810793A10683EF18735D1539293 --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=33020810793A10683EF18735D1539293 --renderer-client-id=5 --mojo-platform-channel-handle=1956 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:1564
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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=7152B08DF8AC69A8BDB333A793324054 --mojo-platform-channel-handle=2652 --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=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=5C62D514F723ED8B52596D73BDAE8568 --mojo-platform-channel-handle=1864 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4720
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD5c4b99dee8a7b99a7a766e91e9e7e7b8b
SHA136fe1f08f8fb85012e73629574429252ba9b15b0
SHA25625ab9a2f72967351570fadc36afded3e6128622ab134b6e132432693dcd2e71d
SHA51299cde2c46a3ee4109bd8f328c83b9bc6500203daa8186dabb4c7b4f5f41bdeaebc4488825c2b02047626a09ca23b010656d81e0e4e43213f207e558499f02fb5
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5