Analysis
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max time kernel
149s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
25/08/2024, 10:09
Behavioral task
behavioral1
Sample
c08217e6aece89379617eca29d0dd1d3_JaffaCakes118.pdf
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
c08217e6aece89379617eca29d0dd1d3_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
c08217e6aece89379617eca29d0dd1d3_JaffaCakes118.pdf
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Size
16KB
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MD5
c08217e6aece89379617eca29d0dd1d3
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SHA1
caf19caa36f37c74b690e15649b0514f352307f7
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SHA256
b8361078211c65c0edd86c6ccb80b51c93342e7655a2300db60cbb6d186c66af
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SHA512
e9bc74da7a6824dc3d408c2efa31cdb0a16394abcc26e168ee21fff217cd9763b3446cd7027147d955b6a5f486cae6a1ad422ba82b1f96cec7dbcce667b3ff61
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SSDEEP
384:WysNiv1ACCW1VzoC1ACCW1VzZiM1mZoCKb4UgF7iM9RP4++:Bv1ACCW1VzoC1ACCW1VzvSi/
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-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 2080 AcroRd32.exe 2080 AcroRd32.exe 2080 AcroRd32.exe 2080 AcroRd32.exe 2080 AcroRd32.exe 2080 AcroRd32.exe 2080 AcroRd32.exe 2080 AcroRd32.exe 2080 AcroRd32.exe 2080 AcroRd32.exe 2080 AcroRd32.exe 2080 AcroRd32.exe 2080 AcroRd32.exe 2080 AcroRd32.exe 2080 AcroRd32.exe 2080 AcroRd32.exe 2080 AcroRd32.exe 2080 AcroRd32.exe 2080 AcroRd32.exe 2080 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 2080 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
pid Process 2080 AcroRd32.exe 2080 AcroRd32.exe 2080 AcroRd32.exe 2080 AcroRd32.exe 2080 AcroRd32.exe 2080 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 2080 wrote to memory of 3716 2080 AcroRd32.exe 89 PID 2080 wrote to memory of 3716 2080 AcroRd32.exe 89 PID 2080 wrote to memory of 3716 2080 AcroRd32.exe 89 PID 3716 wrote to memory of 3972 3716 RdrCEF.exe 90 PID 3716 wrote to memory of 3972 3716 RdrCEF.exe 90 PID 3716 wrote to memory of 3972 3716 RdrCEF.exe 90 PID 3716 wrote to memory of 3972 3716 RdrCEF.exe 90 PID 3716 wrote to memory of 3972 3716 RdrCEF.exe 90 PID 3716 wrote to memory of 3972 3716 RdrCEF.exe 90 PID 3716 wrote to memory of 3972 3716 RdrCEF.exe 90 PID 3716 wrote to memory of 3972 3716 RdrCEF.exe 90 PID 3716 wrote to memory of 3972 3716 RdrCEF.exe 90 PID 3716 wrote to memory of 3972 3716 RdrCEF.exe 90 PID 3716 wrote to memory of 3972 3716 RdrCEF.exe 90 PID 3716 wrote to memory of 3972 3716 RdrCEF.exe 90 PID 3716 wrote to memory of 3972 3716 RdrCEF.exe 90 PID 3716 wrote to memory of 3972 3716 RdrCEF.exe 90 PID 3716 wrote to memory of 3972 3716 RdrCEF.exe 90 PID 3716 wrote to memory of 3972 3716 RdrCEF.exe 90 PID 3716 wrote to memory of 3972 3716 RdrCEF.exe 90 PID 3716 wrote to memory of 3972 3716 RdrCEF.exe 90 PID 3716 wrote to memory of 3972 3716 RdrCEF.exe 90 PID 3716 wrote to memory of 3972 3716 RdrCEF.exe 90 PID 3716 wrote to memory of 3972 3716 RdrCEF.exe 90 PID 3716 wrote to memory of 3972 3716 RdrCEF.exe 90 PID 3716 wrote to memory of 3972 3716 RdrCEF.exe 90 PID 3716 wrote to memory of 3972 3716 RdrCEF.exe 90 PID 3716 wrote to memory of 3972 3716 RdrCEF.exe 90 PID 3716 wrote to memory of 3972 3716 RdrCEF.exe 90 PID 3716 wrote to memory of 3972 3716 RdrCEF.exe 90 PID 3716 wrote to memory of 3972 3716 RdrCEF.exe 90 PID 3716 wrote to memory of 3972 3716 RdrCEF.exe 90 PID 3716 wrote to memory of 3972 3716 RdrCEF.exe 90 PID 3716 wrote to memory of 3972 3716 RdrCEF.exe 90 PID 3716 wrote to memory of 3972 3716 RdrCEF.exe 90 PID 3716 wrote to memory of 3972 3716 RdrCEF.exe 90 PID 3716 wrote to memory of 3972 3716 RdrCEF.exe 90 PID 3716 wrote to memory of 3972 3716 RdrCEF.exe 90 PID 3716 wrote to memory of 3972 3716 RdrCEF.exe 90 PID 3716 wrote to memory of 3972 3716 RdrCEF.exe 90 PID 3716 wrote to memory of 3972 3716 RdrCEF.exe 90 PID 3716 wrote to memory of 3972 3716 RdrCEF.exe 90 PID 3716 wrote to memory of 3972 3716 RdrCEF.exe 90 PID 3716 wrote to memory of 3972 3716 RdrCEF.exe 90 PID 3716 wrote to memory of 2020 3716 RdrCEF.exe 91 PID 3716 wrote to memory of 2020 3716 RdrCEF.exe 91 PID 3716 wrote to memory of 2020 3716 RdrCEF.exe 91 PID 3716 wrote to memory of 2020 3716 RdrCEF.exe 91 PID 3716 wrote to memory of 2020 3716 RdrCEF.exe 91 PID 3716 wrote to memory of 2020 3716 RdrCEF.exe 91 PID 3716 wrote to memory of 2020 3716 RdrCEF.exe 91 PID 3716 wrote to memory of 2020 3716 RdrCEF.exe 91 PID 3716 wrote to memory of 2020 3716 RdrCEF.exe 91 PID 3716 wrote to memory of 2020 3716 RdrCEF.exe 91 PID 3716 wrote to memory of 2020 3716 RdrCEF.exe 91 PID 3716 wrote to memory of 2020 3716 RdrCEF.exe 91 PID 3716 wrote to memory of 2020 3716 RdrCEF.exe 91 PID 3716 wrote to memory of 2020 3716 RdrCEF.exe 91 PID 3716 wrote to memory of 2020 3716 RdrCEF.exe 91 PID 3716 wrote to memory of 2020 3716 RdrCEF.exe 91 PID 3716 wrote to memory of 2020 3716 RdrCEF.exe 91 PID 3716 wrote to memory of 2020 3716 RdrCEF.exe 91 PID 3716 wrote to memory of 2020 3716 RdrCEF.exe 91 PID 3716 wrote to memory of 2020 3716 RdrCEF.exe 91
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\c08217e6aece89379617eca29d0dd1d3_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:2080 -
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:3716 -
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=0298821449AC9281B569FAC9CF4D3DD7 --mojo-platform-channel-handle=1744 --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=759ABE31CE15F1973E309225062901EF --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=759ABE31CE15F1973E309225062901EF --renderer-client-id=2 --mojo-platform-channel-handle=1752 --allow-no-sandbox-job /prefetch:13⤵
- 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=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=F2DFD0BB55131725A9708195D2F8FCAC --mojo-platform-channel-handle=2308 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4768
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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=060940F97702838D4E4E8F5AA67DCEB3 --mojo-platform-channel-handle=1860 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3916
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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=F08AF7548CDFBC43075F2FE8EB854860 --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=F08AF7548CDFBC43075F2FE8EB854860 --renderer-client-id=6 --mojo-platform-channel-handle=2432 --allow-no-sandbox-job /prefetch:13⤵
- 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=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=81EF94D74D8733B67718E6DFCE78F2B3 --mojo-platform-channel-handle=1936 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4568
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:3612
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD5653473cf82be6124a139ebe19faacda9
SHA1dc26c659b3a36c6dc414d82b95117df72f71f817
SHA256b5da3bdc515e073ca7f04e71be3225d222b60ac0f0c862165008c4e0d7a82df4
SHA5126864abaffce7eb0cc0b5d2168b366147acb4f6c855dcee0a56d11494ff41dadb3ddebbbe8a226844bc23485b4e02ac5daea42b3cfed6b64c54fac2bc5fe6c926
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5