Analysis
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max time kernel
141s -
max time network
130s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
17/08/2024, 15:57
Behavioral task
behavioral1
Sample
a32eb7e50ee85f95602b91df82952c7a_JaffaCakes118.pdf
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
a32eb7e50ee85f95602b91df82952c7a_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
a32eb7e50ee85f95602b91df82952c7a_JaffaCakes118.pdf
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Size
24KB
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MD5
a32eb7e50ee85f95602b91df82952c7a
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SHA1
ed7a0bfcb0c3566006ec8fcc2e81e27007b06f93
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SHA256
f3474976c36b252f3020fcc61abfa907bef08963ad688f55950f1a5af4f1f8a5
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SHA512
977c8e7c91de50879506dc55d8df2f94f26b8a3dbef6ad8c899adad15114396457710e50203988aa06a93d5fe3b365c37c8ac835818eb5e4d9bbc065b645b1e0
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SSDEEP
96:WEDsNyvV0c645vFB+OlybcxMFizBQopMFizBQou3KrOLJnVDceQj2KnSnZ1WjnY5:WysNAbl6ycy0YyHJKKie1RA49NP4X+
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 RdrCEF.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language AcroRd32.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-1-5-21-4182098368-2521458979-3782681353-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 3700 AcroRd32.exe 3700 AcroRd32.exe 3700 AcroRd32.exe 3700 AcroRd32.exe 3700 AcroRd32.exe 3700 AcroRd32.exe 3700 AcroRd32.exe 3700 AcroRd32.exe 3700 AcroRd32.exe 3700 AcroRd32.exe 3700 AcroRd32.exe 3700 AcroRd32.exe 3700 AcroRd32.exe 3700 AcroRd32.exe 3700 AcroRd32.exe 3700 AcroRd32.exe 3700 AcroRd32.exe 3700 AcroRd32.exe 3700 AcroRd32.exe 3700 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 3700 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
pid Process 3700 AcroRd32.exe 3700 AcroRd32.exe 3700 AcroRd32.exe 3700 AcroRd32.exe 3700 AcroRd32.exe 3700 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 3700 wrote to memory of 4976 3700 AcroRd32.exe 89 PID 3700 wrote to memory of 4976 3700 AcroRd32.exe 89 PID 3700 wrote to memory of 4976 3700 AcroRd32.exe 89 PID 4976 wrote to memory of 1032 4976 RdrCEF.exe 92 PID 4976 wrote to memory of 1032 4976 RdrCEF.exe 92 PID 4976 wrote to memory of 1032 4976 RdrCEF.exe 92 PID 4976 wrote to memory of 1032 4976 RdrCEF.exe 92 PID 4976 wrote to memory of 1032 4976 RdrCEF.exe 92 PID 4976 wrote to memory of 1032 4976 RdrCEF.exe 92 PID 4976 wrote to memory of 1032 4976 RdrCEF.exe 92 PID 4976 wrote to memory of 1032 4976 RdrCEF.exe 92 PID 4976 wrote to memory of 1032 4976 RdrCEF.exe 92 PID 4976 wrote to memory of 1032 4976 RdrCEF.exe 92 PID 4976 wrote to memory of 1032 4976 RdrCEF.exe 92 PID 4976 wrote to memory of 1032 4976 RdrCEF.exe 92 PID 4976 wrote to memory of 1032 4976 RdrCEF.exe 92 PID 4976 wrote to memory of 1032 4976 RdrCEF.exe 92 PID 4976 wrote to memory of 1032 4976 RdrCEF.exe 92 PID 4976 wrote to memory of 1032 4976 RdrCEF.exe 92 PID 4976 wrote to memory of 1032 4976 RdrCEF.exe 92 PID 4976 wrote to memory of 1032 4976 RdrCEF.exe 92 PID 4976 wrote to memory of 1032 4976 RdrCEF.exe 92 PID 4976 wrote to memory of 1032 4976 RdrCEF.exe 92 PID 4976 wrote to memory of 1032 4976 RdrCEF.exe 92 PID 4976 wrote to memory of 1032 4976 RdrCEF.exe 92 PID 4976 wrote to memory of 1032 4976 RdrCEF.exe 92 PID 4976 wrote to memory of 1032 4976 RdrCEF.exe 92 PID 4976 wrote to memory of 1032 4976 RdrCEF.exe 92 PID 4976 wrote to memory of 1032 4976 RdrCEF.exe 92 PID 4976 wrote to memory of 1032 4976 RdrCEF.exe 92 PID 4976 wrote to memory of 1032 4976 RdrCEF.exe 92 PID 4976 wrote to memory of 1032 4976 RdrCEF.exe 92 PID 4976 wrote to memory of 1032 4976 RdrCEF.exe 92 PID 4976 wrote to memory of 1032 4976 RdrCEF.exe 92 PID 4976 wrote to memory of 1032 4976 RdrCEF.exe 92 PID 4976 wrote to memory of 1032 4976 RdrCEF.exe 92 PID 4976 wrote to memory of 1032 4976 RdrCEF.exe 92 PID 4976 wrote to memory of 1032 4976 RdrCEF.exe 92 PID 4976 wrote to memory of 1032 4976 RdrCEF.exe 92 PID 4976 wrote to memory of 1032 4976 RdrCEF.exe 92 PID 4976 wrote to memory of 1032 4976 RdrCEF.exe 92 PID 4976 wrote to memory of 1032 4976 RdrCEF.exe 92 PID 4976 wrote to memory of 1032 4976 RdrCEF.exe 92 PID 4976 wrote to memory of 1032 4976 RdrCEF.exe 92 PID 4976 wrote to memory of 872 4976 RdrCEF.exe 93 PID 4976 wrote to memory of 872 4976 RdrCEF.exe 93 PID 4976 wrote to memory of 872 4976 RdrCEF.exe 93 PID 4976 wrote to memory of 872 4976 RdrCEF.exe 93 PID 4976 wrote to memory of 872 4976 RdrCEF.exe 93 PID 4976 wrote to memory of 872 4976 RdrCEF.exe 93 PID 4976 wrote to memory of 872 4976 RdrCEF.exe 93 PID 4976 wrote to memory of 872 4976 RdrCEF.exe 93 PID 4976 wrote to memory of 872 4976 RdrCEF.exe 93 PID 4976 wrote to memory of 872 4976 RdrCEF.exe 93 PID 4976 wrote to memory of 872 4976 RdrCEF.exe 93 PID 4976 wrote to memory of 872 4976 RdrCEF.exe 93 PID 4976 wrote to memory of 872 4976 RdrCEF.exe 93 PID 4976 wrote to memory of 872 4976 RdrCEF.exe 93 PID 4976 wrote to memory of 872 4976 RdrCEF.exe 93 PID 4976 wrote to memory of 872 4976 RdrCEF.exe 93 PID 4976 wrote to memory of 872 4976 RdrCEF.exe 93 PID 4976 wrote to memory of 872 4976 RdrCEF.exe 93 PID 4976 wrote to memory of 872 4976 RdrCEF.exe 93 PID 4976 wrote to memory of 872 4976 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\a32eb7e50ee85f95602b91df82952c7a_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:3700 -
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:4976 -
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=1A302F8DE2B71D50C499257E4F1C9AC4 --mojo-platform-channel-handle=1744 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1032
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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=B33BC0E184037192EE35235426E27612 --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=B33BC0E184037192EE35235426E27612 --renderer-client-id=2 --mojo-platform-channel-handle=1752 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:872
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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=5D4F12D54E0A39C4F7F0748DB685D4E6 --mojo-platform-channel-handle=2320 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3400
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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=D847C3A1E55A03E794E7FD1677FF9CB3 --mojo-platform-channel-handle=1760 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2452
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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=A4B6AEABAFD410D081A436DED60D5BD2 --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=A4B6AEABAFD410D081A436DED60D5BD2 --renderer-client-id=6 --mojo-platform-channel-handle=2332 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:3492
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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=39F85AB978E94B42B1ECB4B2D0F9E32E --mojo-platform-channel-handle=2656 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2588
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:3028
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD5d19d925d6a9b2a310bb056974a5bdfb3
SHA1086559a2eba0c1fd10e79121fa8bee21eb17aa26
SHA2563517a606ea4fe4ecc4c822ada09fa0bd3d5c7bea97aa06085b39ae554ce2d4dd
SHA512ebaa41c16709b8ed588c08542b33b2c565e94aef8db9693da45ac7dccb939493bf138c0059065f4ed10e512cd81755e8de59d7c673dcd266653fed0525ca43bd
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5