Analysis
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max time kernel
140s -
max time network
138s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
13/09/2024, 04:06
Behavioral task
behavioral1
Sample
dda39f92af48d016c626e0880c73832b_JaffaCakes118.pdf
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
dda39f92af48d016c626e0880c73832b_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
dda39f92af48d016c626e0880c73832b_JaffaCakes118.pdf
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Size
32KB
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MD5
dda39f92af48d016c626e0880c73832b
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SHA1
3a35d0d81f096762bac9ec03c337e7108fefe865
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SHA256
78decd8d57188d82f84b2639904303e1eb0adf647cdde2ba4687bcb89936bba2
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SHA512
57716bf6553549f5b1c1d48a81f588761be517ed180d6832b330194d2fdaf9ae57305f43ccfab5050f97a763ee058e9bb8546602178e009ab411568a7fc2b2f0
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SSDEEP
768:VzmzbPYOkdzwIUcUYVyNUBDVCd5CzyWiCLZY+W87BYn6mnJGfpRWwIuzg/VtFeld:vdSnAxwdYw+V
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 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 2404 AcroRd32.exe 2404 AcroRd32.exe 2404 AcroRd32.exe 2404 AcroRd32.exe 2404 AcroRd32.exe 2404 AcroRd32.exe 2404 AcroRd32.exe 2404 AcroRd32.exe 2404 AcroRd32.exe 2404 AcroRd32.exe 2404 AcroRd32.exe 2404 AcroRd32.exe 2404 AcroRd32.exe 2404 AcroRd32.exe 2404 AcroRd32.exe 2404 AcroRd32.exe 2404 AcroRd32.exe 2404 AcroRd32.exe 2404 AcroRd32.exe 2404 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 2404 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 2404 AcroRd32.exe 2404 AcroRd32.exe 2404 AcroRd32.exe 2404 AcroRd32.exe 2404 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 2404 wrote to memory of 3456 2404 AcroRd32.exe 90 PID 2404 wrote to memory of 3456 2404 AcroRd32.exe 90 PID 2404 wrote to memory of 3456 2404 AcroRd32.exe 90 PID 3456 wrote to memory of 2516 3456 RdrCEF.exe 91 PID 3456 wrote to memory of 2516 3456 RdrCEF.exe 91 PID 3456 wrote to memory of 2516 3456 RdrCEF.exe 91 PID 3456 wrote to memory of 2516 3456 RdrCEF.exe 91 PID 3456 wrote to memory of 2516 3456 RdrCEF.exe 91 PID 3456 wrote to memory of 2516 3456 RdrCEF.exe 91 PID 3456 wrote to memory of 2516 3456 RdrCEF.exe 91 PID 3456 wrote to memory of 2516 3456 RdrCEF.exe 91 PID 3456 wrote to memory of 2516 3456 RdrCEF.exe 91 PID 3456 wrote to memory of 2516 3456 RdrCEF.exe 91 PID 3456 wrote to memory of 2516 3456 RdrCEF.exe 91 PID 3456 wrote to memory of 2516 3456 RdrCEF.exe 91 PID 3456 wrote to memory of 2516 3456 RdrCEF.exe 91 PID 3456 wrote to memory of 2516 3456 RdrCEF.exe 91 PID 3456 wrote to memory of 2516 3456 RdrCEF.exe 91 PID 3456 wrote to memory of 2516 3456 RdrCEF.exe 91 PID 3456 wrote to memory of 2516 3456 RdrCEF.exe 91 PID 3456 wrote to memory of 2516 3456 RdrCEF.exe 91 PID 3456 wrote to memory of 2516 3456 RdrCEF.exe 91 PID 3456 wrote to memory of 2516 3456 RdrCEF.exe 91 PID 3456 wrote to memory of 2516 3456 RdrCEF.exe 91 PID 3456 wrote to memory of 2516 3456 RdrCEF.exe 91 PID 3456 wrote to memory of 2516 3456 RdrCEF.exe 91 PID 3456 wrote to memory of 2516 3456 RdrCEF.exe 91 PID 3456 wrote to memory of 2516 3456 RdrCEF.exe 91 PID 3456 wrote to memory of 2516 3456 RdrCEF.exe 91 PID 3456 wrote to memory of 2516 3456 RdrCEF.exe 91 PID 3456 wrote to memory of 2516 3456 RdrCEF.exe 91 PID 3456 wrote to memory of 2516 3456 RdrCEF.exe 91 PID 3456 wrote to memory of 2516 3456 RdrCEF.exe 91 PID 3456 wrote to memory of 2516 3456 RdrCEF.exe 91 PID 3456 wrote to memory of 2516 3456 RdrCEF.exe 91 PID 3456 wrote to memory of 2516 3456 RdrCEF.exe 91 PID 3456 wrote to memory of 2516 3456 RdrCEF.exe 91 PID 3456 wrote to memory of 2516 3456 RdrCEF.exe 91 PID 3456 wrote to memory of 2516 3456 RdrCEF.exe 91 PID 3456 wrote to memory of 2516 3456 RdrCEF.exe 91 PID 3456 wrote to memory of 2516 3456 RdrCEF.exe 91 PID 3456 wrote to memory of 2516 3456 RdrCEF.exe 91 PID 3456 wrote to memory of 2516 3456 RdrCEF.exe 91 PID 3456 wrote to memory of 2516 3456 RdrCEF.exe 91 PID 3456 wrote to memory of 1564 3456 RdrCEF.exe 92 PID 3456 wrote to memory of 1564 3456 RdrCEF.exe 92 PID 3456 wrote to memory of 1564 3456 RdrCEF.exe 92 PID 3456 wrote to memory of 1564 3456 RdrCEF.exe 92 PID 3456 wrote to memory of 1564 3456 RdrCEF.exe 92 PID 3456 wrote to memory of 1564 3456 RdrCEF.exe 92 PID 3456 wrote to memory of 1564 3456 RdrCEF.exe 92 PID 3456 wrote to memory of 1564 3456 RdrCEF.exe 92 PID 3456 wrote to memory of 1564 3456 RdrCEF.exe 92 PID 3456 wrote to memory of 1564 3456 RdrCEF.exe 92 PID 3456 wrote to memory of 1564 3456 RdrCEF.exe 92 PID 3456 wrote to memory of 1564 3456 RdrCEF.exe 92 PID 3456 wrote to memory of 1564 3456 RdrCEF.exe 92 PID 3456 wrote to memory of 1564 3456 RdrCEF.exe 92 PID 3456 wrote to memory of 1564 3456 RdrCEF.exe 92 PID 3456 wrote to memory of 1564 3456 RdrCEF.exe 92 PID 3456 wrote to memory of 1564 3456 RdrCEF.exe 92 PID 3456 wrote to memory of 1564 3456 RdrCEF.exe 92 PID 3456 wrote to memory of 1564 3456 RdrCEF.exe 92 PID 3456 wrote to memory of 1564 3456 RdrCEF.exe 92
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\dda39f92af48d016c626e0880c73832b_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:2404 -
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:3456 -
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=C014AA1FAC0A596B5CA6D760FA44737D --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2516
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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=5C9C4C2C7BFBC910FDE918814611E197 --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=5C9C4C2C7BFBC910FDE918814611E197 --renderer-client-id=2 --mojo-platform-channel-handle=1752 --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=989CBBA45CA491241DD010B3E59644A0 --mojo-platform-channel-handle=2316 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1524
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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=F6203AE0A67183FE9806B5B51F1EA233 --mojo-platform-channel-handle=1856 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4248
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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=C469820F34E73C8074656DC1678FDFE8 --mojo-platform-channel-handle=2336 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:672
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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=F9F098E0E5494F73758CAA8F5C4F977E --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=F9F098E0E5494F73758CAA8F5C4F977E --renderer-client-id=7 --mojo-platform-channel-handle=1940 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:1996
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:4912
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
64KB
MD58ae030948683695a20cb0412ce3d97c0
SHA1c2e6994fc5b0468d0d76def8ac9b997d5a313104
SHA256a90d29e8fb166f4925959d74eb7b11c65f171c9475a567b9cfc846bb74029c71
SHA51279812207ab6bbf4699a902d5efbbd4596a637e69630ae7b927693bc0e64b7ff8c0d0d1dc8fbecf3b16c8836cd45fbf365abd999ab1a28d7a1b36cada555dd97e
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5