Analysis
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max time kernel
139s -
max time network
125s -
platform
windows10-2004_x64 -
resource
win10v2004-20240910-en -
resource tags
arch:x64arch:x86image:win10v2004-20240910-enlocale:en-usos:windows10-2004-x64system -
submitted
19-09-2024 05:34
Behavioral task
behavioral1
Sample
eaae4c580b336d583788d60af7db9a56_JaffaCakes118.pdf
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
eaae4c580b336d583788d60af7db9a56_JaffaCakes118.pdf
Resource
win10v2004-20240910-en
General
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Target
eaae4c580b336d583788d60af7db9a56_JaffaCakes118.pdf
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Size
70KB
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MD5
eaae4c580b336d583788d60af7db9a56
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SHA1
c3db9d539844ffd01e28423f2746a1b426b5d8c7
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SHA256
f0ee6a5b6c350a6200bec1d3b00e19655ebb9fa7cc5fca84e2c71ccf0914277d
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SHA512
b90da5c5cfcaed295183e575e144f8258c807b34a81c527ab5009d74a84d0572e6944986779ab2db8b60483474f4dacc61d9479852fb0710fc3b5b24ce897c35
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SSDEEP
1536:8GF4p/CVuo56QaUvBqEMtstUHtfvaRotFuBoFkKYkX8hISgObLJl:ZF4p5s6HUpSts2HtfBtFuBoFkKYkXRSn
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 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-1-5-21-2629364133-3182087385-364449604-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 3464 AcroRd32.exe 3464 AcroRd32.exe 3464 AcroRd32.exe 3464 AcroRd32.exe 3464 AcroRd32.exe 3464 AcroRd32.exe 3464 AcroRd32.exe 3464 AcroRd32.exe 3464 AcroRd32.exe 3464 AcroRd32.exe 3464 AcroRd32.exe 3464 AcroRd32.exe 3464 AcroRd32.exe 3464 AcroRd32.exe 3464 AcroRd32.exe 3464 AcroRd32.exe 3464 AcroRd32.exe 3464 AcroRd32.exe 3464 AcroRd32.exe 3464 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 3464 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 3464 AcroRd32.exe 3464 AcroRd32.exe 3464 AcroRd32.exe 3464 AcroRd32.exe 3464 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 3464 wrote to memory of 4428 3464 AcroRd32.exe 91 PID 3464 wrote to memory of 4428 3464 AcroRd32.exe 91 PID 3464 wrote to memory of 4428 3464 AcroRd32.exe 91 PID 4428 wrote to memory of 2256 4428 RdrCEF.exe 92 PID 4428 wrote to memory of 2256 4428 RdrCEF.exe 92 PID 4428 wrote to memory of 2256 4428 RdrCEF.exe 92 PID 4428 wrote to memory of 2256 4428 RdrCEF.exe 92 PID 4428 wrote to memory of 2256 4428 RdrCEF.exe 92 PID 4428 wrote to memory of 2256 4428 RdrCEF.exe 92 PID 4428 wrote to memory of 2256 4428 RdrCEF.exe 92 PID 4428 wrote to memory of 2256 4428 RdrCEF.exe 92 PID 4428 wrote to memory of 2256 4428 RdrCEF.exe 92 PID 4428 wrote to memory of 2256 4428 RdrCEF.exe 92 PID 4428 wrote to memory of 2256 4428 RdrCEF.exe 92 PID 4428 wrote to memory of 2256 4428 RdrCEF.exe 92 PID 4428 wrote to memory of 2256 4428 RdrCEF.exe 92 PID 4428 wrote to memory of 2256 4428 RdrCEF.exe 92 PID 4428 wrote to memory of 2256 4428 RdrCEF.exe 92 PID 4428 wrote to memory of 2256 4428 RdrCEF.exe 92 PID 4428 wrote to memory of 2256 4428 RdrCEF.exe 92 PID 4428 wrote to memory of 2256 4428 RdrCEF.exe 92 PID 4428 wrote to memory of 2256 4428 RdrCEF.exe 92 PID 4428 wrote to memory of 2256 4428 RdrCEF.exe 92 PID 4428 wrote to memory of 2256 4428 RdrCEF.exe 92 PID 4428 wrote to memory of 2256 4428 RdrCEF.exe 92 PID 4428 wrote to memory of 2256 4428 RdrCEF.exe 92 PID 4428 wrote to memory of 2256 4428 RdrCEF.exe 92 PID 4428 wrote to memory of 2256 4428 RdrCEF.exe 92 PID 4428 wrote to memory of 2256 4428 RdrCEF.exe 92 PID 4428 wrote to memory of 2256 4428 RdrCEF.exe 92 PID 4428 wrote to memory of 2256 4428 RdrCEF.exe 92 PID 4428 wrote to memory of 2256 4428 RdrCEF.exe 92 PID 4428 wrote to memory of 2256 4428 RdrCEF.exe 92 PID 4428 wrote to memory of 2256 4428 RdrCEF.exe 92 PID 4428 wrote to memory of 2256 4428 RdrCEF.exe 92 PID 4428 wrote to memory of 2256 4428 RdrCEF.exe 92 PID 4428 wrote to memory of 2256 4428 RdrCEF.exe 92 PID 4428 wrote to memory of 2256 4428 RdrCEF.exe 92 PID 4428 wrote to memory of 2256 4428 RdrCEF.exe 92 PID 4428 wrote to memory of 2256 4428 RdrCEF.exe 92 PID 4428 wrote to memory of 2256 4428 RdrCEF.exe 92 PID 4428 wrote to memory of 2256 4428 RdrCEF.exe 92 PID 4428 wrote to memory of 2256 4428 RdrCEF.exe 92 PID 4428 wrote to memory of 2256 4428 RdrCEF.exe 92 PID 4428 wrote to memory of 2432 4428 RdrCEF.exe 93 PID 4428 wrote to memory of 2432 4428 RdrCEF.exe 93 PID 4428 wrote to memory of 2432 4428 RdrCEF.exe 93 PID 4428 wrote to memory of 2432 4428 RdrCEF.exe 93 PID 4428 wrote to memory of 2432 4428 RdrCEF.exe 93 PID 4428 wrote to memory of 2432 4428 RdrCEF.exe 93 PID 4428 wrote to memory of 2432 4428 RdrCEF.exe 93 PID 4428 wrote to memory of 2432 4428 RdrCEF.exe 93 PID 4428 wrote to memory of 2432 4428 RdrCEF.exe 93 PID 4428 wrote to memory of 2432 4428 RdrCEF.exe 93 PID 4428 wrote to memory of 2432 4428 RdrCEF.exe 93 PID 4428 wrote to memory of 2432 4428 RdrCEF.exe 93 PID 4428 wrote to memory of 2432 4428 RdrCEF.exe 93 PID 4428 wrote to memory of 2432 4428 RdrCEF.exe 93 PID 4428 wrote to memory of 2432 4428 RdrCEF.exe 93 PID 4428 wrote to memory of 2432 4428 RdrCEF.exe 93 PID 4428 wrote to memory of 2432 4428 RdrCEF.exe 93 PID 4428 wrote to memory of 2432 4428 RdrCEF.exe 93 PID 4428 wrote to memory of 2432 4428 RdrCEF.exe 93 PID 4428 wrote to memory of 2432 4428 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\eaae4c580b336d583788d60af7db9a56_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:3464 -
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:4428 -
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=DA94D90942DD840F1E4438C8B82D92DD --mojo-platform-channel-handle=1748 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2256
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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=4D4A99C75CA5A1B79771B0EE29AF31CD --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=4D4A99C75CA5A1B79771B0EE29AF31CD --renderer-client-id=2 --mojo-platform-channel-handle=1752 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:2432
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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=8483851C66B66EAD1623632A34869EDB --mojo-platform-channel-handle=2312 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2020
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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=8C809D9D41F3253FA17807573215C79B --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=8C809D9D41F3253FA17807573215C79B --renderer-client-id=5 --mojo-platform-channel-handle=2420 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:4536
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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=2E127E4E82FB576EB07CB4D865781EA9 --mojo-platform-channel-handle=2580 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:784
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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=2F15CFDCFF5B92D80E78BE14A8E213F4 --mojo-platform-channel-handle=2776 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3580
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:1916
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD5167746d9e8a96474bb93c8c429d8da29
SHA134feb6837d07ca848680fa5ee6b21c30ad13e5c0
SHA256dfb86543bd7698f8a95e550628c76a160776de66b30f3f7d42ea9d3549f5d597
SHA5129ca288c4ba7d79569639ec20b23704dbed45392b78dbdb818ddb5ac6623480f871a4359401ae3ef433e70ac183bf21c182b7f67b21a0582976d6853703a37490
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5