Analysis
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max time kernel
94s -
max time network
136s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
25/09/2024, 03:06
Behavioral task
behavioral1
Sample
f509291ef8605feb3125b5781a9a2122_JaffaCakes118.pdf
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
f509291ef8605feb3125b5781a9a2122_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
f509291ef8605feb3125b5781a9a2122_JaffaCakes118.pdf
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Size
84KB
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MD5
f509291ef8605feb3125b5781a9a2122
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SHA1
dc78f211114d3dc6e9e5cbaa11fb956e89500317
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SHA256
2cd32e5d8c72283bb68c203d92ecbe1ba115635b5a3f9a3ed01df5db2eee7a1c
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SHA512
478607531bcfb61b71fc214b14fb5c746cde0381ad2adfa6acea0935205f57bd271f7cfe74b1447208d1a3abe4d34317088c934a6f31ed861c4d9ca291bb91b7
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SSDEEP
1536:2YYBDZpyp3nZXDfiQ2LCOFcyNr7FgNdXS3WO9ZS5ind6iWspORwOi8Q3Cdx:9p3FDOFb7e7CRTznd6FRwOhQq
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 AcroRd32.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-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 4912 AcroRd32.exe 4912 AcroRd32.exe 4912 AcroRd32.exe 4912 AcroRd32.exe 4912 AcroRd32.exe 4912 AcroRd32.exe 4912 AcroRd32.exe 4912 AcroRd32.exe 4912 AcroRd32.exe 4912 AcroRd32.exe 4912 AcroRd32.exe 4912 AcroRd32.exe 4912 AcroRd32.exe 4912 AcroRd32.exe 4912 AcroRd32.exe 4912 AcroRd32.exe 4912 AcroRd32.exe 4912 AcroRd32.exe 4912 AcroRd32.exe 4912 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 4912 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 4912 AcroRd32.exe 4912 AcroRd32.exe 4912 AcroRd32.exe 4912 AcroRd32.exe 4912 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 4912 wrote to memory of 1212 4912 AcroRd32.exe 82 PID 4912 wrote to memory of 1212 4912 AcroRd32.exe 82 PID 4912 wrote to memory of 1212 4912 AcroRd32.exe 82 PID 1212 wrote to memory of 2988 1212 RdrCEF.exe 83 PID 1212 wrote to memory of 2988 1212 RdrCEF.exe 83 PID 1212 wrote to memory of 2988 1212 RdrCEF.exe 83 PID 1212 wrote to memory of 2988 1212 RdrCEF.exe 83 PID 1212 wrote to memory of 2988 1212 RdrCEF.exe 83 PID 1212 wrote to memory of 2988 1212 RdrCEF.exe 83 PID 1212 wrote to memory of 2988 1212 RdrCEF.exe 83 PID 1212 wrote to memory of 2988 1212 RdrCEF.exe 83 PID 1212 wrote to memory of 2988 1212 RdrCEF.exe 83 PID 1212 wrote to memory of 2988 1212 RdrCEF.exe 83 PID 1212 wrote to memory of 2988 1212 RdrCEF.exe 83 PID 1212 wrote to memory of 2988 1212 RdrCEF.exe 83 PID 1212 wrote to memory of 2988 1212 RdrCEF.exe 83 PID 1212 wrote to memory of 2988 1212 RdrCEF.exe 83 PID 1212 wrote to memory of 2988 1212 RdrCEF.exe 83 PID 1212 wrote to memory of 2988 1212 RdrCEF.exe 83 PID 1212 wrote to memory of 2988 1212 RdrCEF.exe 83 PID 1212 wrote to memory of 2988 1212 RdrCEF.exe 83 PID 1212 wrote to memory of 2988 1212 RdrCEF.exe 83 PID 1212 wrote to memory of 2988 1212 RdrCEF.exe 83 PID 1212 wrote to memory of 2988 1212 RdrCEF.exe 83 PID 1212 wrote to memory of 2988 1212 RdrCEF.exe 83 PID 1212 wrote to memory of 2988 1212 RdrCEF.exe 83 PID 1212 wrote to memory of 2988 1212 RdrCEF.exe 83 PID 1212 wrote to memory of 2988 1212 RdrCEF.exe 83 PID 1212 wrote to memory of 2988 1212 RdrCEF.exe 83 PID 1212 wrote to memory of 2988 1212 RdrCEF.exe 83 PID 1212 wrote to memory of 2988 1212 RdrCEF.exe 83 PID 1212 wrote to memory of 2988 1212 RdrCEF.exe 83 PID 1212 wrote to memory of 2988 1212 RdrCEF.exe 83 PID 1212 wrote to memory of 2988 1212 RdrCEF.exe 83 PID 1212 wrote to memory of 2988 1212 RdrCEF.exe 83 PID 1212 wrote to memory of 2988 1212 RdrCEF.exe 83 PID 1212 wrote to memory of 2988 1212 RdrCEF.exe 83 PID 1212 wrote to memory of 2988 1212 RdrCEF.exe 83 PID 1212 wrote to memory of 2988 1212 RdrCEF.exe 83 PID 1212 wrote to memory of 2988 1212 RdrCEF.exe 83 PID 1212 wrote to memory of 2988 1212 RdrCEF.exe 83 PID 1212 wrote to memory of 2988 1212 RdrCEF.exe 83 PID 1212 wrote to memory of 2988 1212 RdrCEF.exe 83 PID 1212 wrote to memory of 2988 1212 RdrCEF.exe 83 PID 1212 wrote to memory of 4156 1212 RdrCEF.exe 84 PID 1212 wrote to memory of 4156 1212 RdrCEF.exe 84 PID 1212 wrote to memory of 4156 1212 RdrCEF.exe 84 PID 1212 wrote to memory of 4156 1212 RdrCEF.exe 84 PID 1212 wrote to memory of 4156 1212 RdrCEF.exe 84 PID 1212 wrote to memory of 4156 1212 RdrCEF.exe 84 PID 1212 wrote to memory of 4156 1212 RdrCEF.exe 84 PID 1212 wrote to memory of 4156 1212 RdrCEF.exe 84 PID 1212 wrote to memory of 4156 1212 RdrCEF.exe 84 PID 1212 wrote to memory of 4156 1212 RdrCEF.exe 84 PID 1212 wrote to memory of 4156 1212 RdrCEF.exe 84 PID 1212 wrote to memory of 4156 1212 RdrCEF.exe 84 PID 1212 wrote to memory of 4156 1212 RdrCEF.exe 84 PID 1212 wrote to memory of 4156 1212 RdrCEF.exe 84 PID 1212 wrote to memory of 4156 1212 RdrCEF.exe 84 PID 1212 wrote to memory of 4156 1212 RdrCEF.exe 84 PID 1212 wrote to memory of 4156 1212 RdrCEF.exe 84 PID 1212 wrote to memory of 4156 1212 RdrCEF.exe 84 PID 1212 wrote to memory of 4156 1212 RdrCEF.exe 84 PID 1212 wrote to memory of 4156 1212 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\f509291ef8605feb3125b5781a9a2122_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:4912 -
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:1212 -
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=B84A4E3FF0B5471E9F8E0B5AE8136D50 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2988
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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=6C103966C9CBA6523B492F247D58F06C --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=6C103966C9CBA6523B492F247D58F06C --renderer-client-id=2 --mojo-platform-channel-handle=1760 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:4156
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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=693BAF9D2B0A47F7DCE988344112A1EA --mojo-platform-channel-handle=2296 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3088
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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=835A4E0EDFFF71875FBF4FDBFBD80B2A --mojo-platform-channel-handle=2404 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3588
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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=3945B6D6F235073D575E1B712C4AB8F2 --mojo-platform-channel-handle=2340 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4996
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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=9FAE67821FBDE1065925656011F17573 --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=9FAE67821FBDE1065925656011F17573 --renderer-client-id=7 --mojo-platform-channel-handle=2524 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:436
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:2004
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
64KB
MD5b88c8cf2b1c584b926e1b8427487f801
SHA176e79963fefe96bdf22200b4d37af62bd57f03f1
SHA256fcd358c748b0c9f39197521a1179b96ce7eae603aea24caf20ab86843a5b407a
SHA512d17cd2d0134f6dbe278c5dc6e382835d2c466cf1b9013a5cd08dff4b254a0e84f287172677d80659df5db589c0764daa61237d9f5c37d76725a5d10d67624d85
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5