Analysis
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max time kernel
134s -
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
26/08/2024, 02:10
Behavioral task
behavioral1
Sample
c213aab252d7ccb063f1de62eaa47ea2_JaffaCakes118.pdf
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
c213aab252d7ccb063f1de62eaa47ea2_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
c213aab252d7ccb063f1de62eaa47ea2_JaffaCakes118.pdf
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Size
12KB
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MD5
c213aab252d7ccb063f1de62eaa47ea2
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SHA1
49921e6cc26e308243ebdaf62187fae1dbc6ce08
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SHA256
9061ca0b1fb0b708c3f0d5cd7755ebc2e8edf26f8726370d383ac29dbf880071
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SHA512
f32b0bc01401a01635616fdcf2e116c352a3fdbc03436f11a91aa0bb7ae68d7ea537913537fa496acdd15a7ba4be4cc20639417e34ee102b9f158c80fbc62131
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SSDEEP
192:bONbedw+lJ5P3DsQ1cg5h5jRzlX8xmQpD3Cy6xeTwobJv0BCMvMU6zT8P3JlA4ZG:bONbedw+lJ5r7EChoX33
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 AcroRd32.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 value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz AcroRd32.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 AcroRd32.exe -
description ioc Process Key created \REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 4836 AcroRd32.exe 4836 AcroRd32.exe 4836 AcroRd32.exe 4836 AcroRd32.exe 4836 AcroRd32.exe 4836 AcroRd32.exe 4836 AcroRd32.exe 4836 AcroRd32.exe 4836 AcroRd32.exe 4836 AcroRd32.exe 4836 AcroRd32.exe 4836 AcroRd32.exe 4836 AcroRd32.exe 4836 AcroRd32.exe 4836 AcroRd32.exe 4836 AcroRd32.exe 4836 AcroRd32.exe 4836 AcroRd32.exe 4836 AcroRd32.exe 4836 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 4836 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 7 IoCs
pid Process 4836 AcroRd32.exe 4836 AcroRd32.exe 4836 AcroRd32.exe 4836 AcroRd32.exe 4836 AcroRd32.exe 4836 AcroRd32.exe 4836 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 4836 wrote to memory of 1720 4836 AcroRd32.exe 91 PID 4836 wrote to memory of 1720 4836 AcroRd32.exe 91 PID 4836 wrote to memory of 1720 4836 AcroRd32.exe 91 PID 1720 wrote to memory of 3972 1720 RdrCEF.exe 92 PID 1720 wrote to memory of 3972 1720 RdrCEF.exe 92 PID 1720 wrote to memory of 3972 1720 RdrCEF.exe 92 PID 1720 wrote to memory of 3972 1720 RdrCEF.exe 92 PID 1720 wrote to memory of 3972 1720 RdrCEF.exe 92 PID 1720 wrote to memory of 3972 1720 RdrCEF.exe 92 PID 1720 wrote to memory of 3972 1720 RdrCEF.exe 92 PID 1720 wrote to memory of 3972 1720 RdrCEF.exe 92 PID 1720 wrote to memory of 3972 1720 RdrCEF.exe 92 PID 1720 wrote to memory of 3972 1720 RdrCEF.exe 92 PID 1720 wrote to memory of 3972 1720 RdrCEF.exe 92 PID 1720 wrote to memory of 3972 1720 RdrCEF.exe 92 PID 1720 wrote to memory of 3972 1720 RdrCEF.exe 92 PID 1720 wrote to memory of 3972 1720 RdrCEF.exe 92 PID 1720 wrote to memory of 3972 1720 RdrCEF.exe 92 PID 1720 wrote to memory of 3972 1720 RdrCEF.exe 92 PID 1720 wrote to memory of 3972 1720 RdrCEF.exe 92 PID 1720 wrote to memory of 3972 1720 RdrCEF.exe 92 PID 1720 wrote to memory of 3972 1720 RdrCEF.exe 92 PID 1720 wrote to memory of 3972 1720 RdrCEF.exe 92 PID 1720 wrote to memory of 3972 1720 RdrCEF.exe 92 PID 1720 wrote to memory of 3972 1720 RdrCEF.exe 92 PID 1720 wrote to memory of 3972 1720 RdrCEF.exe 92 PID 1720 wrote to memory of 3972 1720 RdrCEF.exe 92 PID 1720 wrote to memory of 3972 1720 RdrCEF.exe 92 PID 1720 wrote to memory of 3972 1720 RdrCEF.exe 92 PID 1720 wrote to memory of 3972 1720 RdrCEF.exe 92 PID 1720 wrote to memory of 3972 1720 RdrCEF.exe 92 PID 1720 wrote to memory of 3972 1720 RdrCEF.exe 92 PID 1720 wrote to memory of 3972 1720 RdrCEF.exe 92 PID 1720 wrote to memory of 3972 1720 RdrCEF.exe 92 PID 1720 wrote to memory of 3972 1720 RdrCEF.exe 92 PID 1720 wrote to memory of 3972 1720 RdrCEF.exe 92 PID 1720 wrote to memory of 3972 1720 RdrCEF.exe 92 PID 1720 wrote to memory of 3972 1720 RdrCEF.exe 92 PID 1720 wrote to memory of 3972 1720 RdrCEF.exe 92 PID 1720 wrote to memory of 3972 1720 RdrCEF.exe 92 PID 1720 wrote to memory of 3972 1720 RdrCEF.exe 92 PID 1720 wrote to memory of 3972 1720 RdrCEF.exe 92 PID 1720 wrote to memory of 3972 1720 RdrCEF.exe 92 PID 1720 wrote to memory of 3972 1720 RdrCEF.exe 92 PID 1720 wrote to memory of 4852 1720 RdrCEF.exe 93 PID 1720 wrote to memory of 4852 1720 RdrCEF.exe 93 PID 1720 wrote to memory of 4852 1720 RdrCEF.exe 93 PID 1720 wrote to memory of 4852 1720 RdrCEF.exe 93 PID 1720 wrote to memory of 4852 1720 RdrCEF.exe 93 PID 1720 wrote to memory of 4852 1720 RdrCEF.exe 93 PID 1720 wrote to memory of 4852 1720 RdrCEF.exe 93 PID 1720 wrote to memory of 4852 1720 RdrCEF.exe 93 PID 1720 wrote to memory of 4852 1720 RdrCEF.exe 93 PID 1720 wrote to memory of 4852 1720 RdrCEF.exe 93 PID 1720 wrote to memory of 4852 1720 RdrCEF.exe 93 PID 1720 wrote to memory of 4852 1720 RdrCEF.exe 93 PID 1720 wrote to memory of 4852 1720 RdrCEF.exe 93 PID 1720 wrote to memory of 4852 1720 RdrCEF.exe 93 PID 1720 wrote to memory of 4852 1720 RdrCEF.exe 93 PID 1720 wrote to memory of 4852 1720 RdrCEF.exe 93 PID 1720 wrote to memory of 4852 1720 RdrCEF.exe 93 PID 1720 wrote to memory of 4852 1720 RdrCEF.exe 93 PID 1720 wrote to memory of 4852 1720 RdrCEF.exe 93 PID 1720 wrote to memory of 4852 1720 RdrCEF.exe 93
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\c213aab252d7ccb063f1de62eaa47ea2_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:4836 -
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:1720 -
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=9780C46531D9284D9ED8C6897F353264 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3972
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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=CD2B82C0899AD785D590CA6C985B155D --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=CD2B82C0899AD785D590CA6C985B155D --renderer-client-id=2 --mojo-platform-channel-handle=1752 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:4852
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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=1ABF5D3F75D18EE44C11D39A9A48B139 --mojo-platform-channel-handle=2316 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2260
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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=C21D69F69EDB2CC5806EEFB809EB8DB9 --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=C21D69F69EDB2CC5806EEFB809EB8DB9 --renderer-client-id=5 --mojo-platform-channel-handle=1820 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:3392
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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=3D7FBFDAF641BF6FAEB0C54F1B6C51F0 --mojo-platform-channel-handle=2648 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3852
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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=A0C3945BA5422BD45C0C255B5F3520EC --mojo-platform-channel-handle=2936 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:668
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:4796
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
64KB
MD5713449ccee7464fd38a351d5c80e2e1c
SHA12a8e06170873c8054b2119ae96e5d7927f48689c
SHA2566e14b12a89d2814a2ff27750b4fd9370ef1b132a485fff6444c495a82f89d41e
SHA512371e6431c2707fc8466aaf97bebfd75826af559a3667d2cf9c39963e4bf9b0390a4fe74228692852dc401dcc6fd93b2860d0f993f26c8a5e2cd1a5ee3d0d7d75
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5