Analysis
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max time kernel
94s -
max time network
135s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
01/10/2024, 18:47
Behavioral task
behavioral1
Sample
06f5be93c1b6731e1ce796ceb5abadb1_JaffaCakes118.pdf
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
06f5be93c1b6731e1ce796ceb5abadb1_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
06f5be93c1b6731e1ce796ceb5abadb1_JaffaCakes118.pdf
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Size
33KB
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MD5
06f5be93c1b6731e1ce796ceb5abadb1
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SHA1
a293a2359227e50d0cbe876d7f5701db3d3160e7
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SHA256
e8c88744c6bfe974a2c7dc7f6541d8f7d979081cc03d0c5e365c33fe24b310c2
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SHA512
24447dbb6d9f1904f91d55bb17a124e8496ba76b910c5a4de55ca9e45c70049cec7635313de088f52ee021bb6aa87facd8b3130de111c50b48ba69934d1768ac
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SSDEEP
768:eOTvbsDYG7IE0CFMtkk9n7/FRqflU+Ylz:fTvSX7N0IKkI7//anYlz
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-1-5-21-1194130065-3471212556-1656947724-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 4452 AcroRd32.exe 4452 AcroRd32.exe 4452 AcroRd32.exe 4452 AcroRd32.exe 4452 AcroRd32.exe 4452 AcroRd32.exe 4452 AcroRd32.exe 4452 AcroRd32.exe 4452 AcroRd32.exe 4452 AcroRd32.exe 4452 AcroRd32.exe 4452 AcroRd32.exe 4452 AcroRd32.exe 4452 AcroRd32.exe 4452 AcroRd32.exe 4452 AcroRd32.exe 4452 AcroRd32.exe 4452 AcroRd32.exe 4452 AcroRd32.exe 4452 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 4452 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 4452 AcroRd32.exe 4452 AcroRd32.exe 4452 AcroRd32.exe 4452 AcroRd32.exe 4452 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 4452 wrote to memory of 4724 4452 AcroRd32.exe 82 PID 4452 wrote to memory of 4724 4452 AcroRd32.exe 82 PID 4452 wrote to memory of 4724 4452 AcroRd32.exe 82 PID 4724 wrote to memory of 704 4724 RdrCEF.exe 83 PID 4724 wrote to memory of 704 4724 RdrCEF.exe 83 PID 4724 wrote to memory of 704 4724 RdrCEF.exe 83 PID 4724 wrote to memory of 704 4724 RdrCEF.exe 83 PID 4724 wrote to memory of 704 4724 RdrCEF.exe 83 PID 4724 wrote to memory of 704 4724 RdrCEF.exe 83 PID 4724 wrote to memory of 704 4724 RdrCEF.exe 83 PID 4724 wrote to memory of 704 4724 RdrCEF.exe 83 PID 4724 wrote to memory of 704 4724 RdrCEF.exe 83 PID 4724 wrote to memory of 704 4724 RdrCEF.exe 83 PID 4724 wrote to memory of 704 4724 RdrCEF.exe 83 PID 4724 wrote to memory of 704 4724 RdrCEF.exe 83 PID 4724 wrote to memory of 704 4724 RdrCEF.exe 83 PID 4724 wrote to memory of 704 4724 RdrCEF.exe 83 PID 4724 wrote to memory of 704 4724 RdrCEF.exe 83 PID 4724 wrote to memory of 704 4724 RdrCEF.exe 83 PID 4724 wrote to memory of 704 4724 RdrCEF.exe 83 PID 4724 wrote to memory of 704 4724 RdrCEF.exe 83 PID 4724 wrote to memory of 704 4724 RdrCEF.exe 83 PID 4724 wrote to memory of 704 4724 RdrCEF.exe 83 PID 4724 wrote to memory of 704 4724 RdrCEF.exe 83 PID 4724 wrote to memory of 704 4724 RdrCEF.exe 83 PID 4724 wrote to memory of 704 4724 RdrCEF.exe 83 PID 4724 wrote to memory of 704 4724 RdrCEF.exe 83 PID 4724 wrote to memory of 704 4724 RdrCEF.exe 83 PID 4724 wrote to memory of 704 4724 RdrCEF.exe 83 PID 4724 wrote to memory of 704 4724 RdrCEF.exe 83 PID 4724 wrote to memory of 704 4724 RdrCEF.exe 83 PID 4724 wrote to memory of 704 4724 RdrCEF.exe 83 PID 4724 wrote to memory of 704 4724 RdrCEF.exe 83 PID 4724 wrote to memory of 704 4724 RdrCEF.exe 83 PID 4724 wrote to memory of 704 4724 RdrCEF.exe 83 PID 4724 wrote to memory of 704 4724 RdrCEF.exe 83 PID 4724 wrote to memory of 704 4724 RdrCEF.exe 83 PID 4724 wrote to memory of 704 4724 RdrCEF.exe 83 PID 4724 wrote to memory of 704 4724 RdrCEF.exe 83 PID 4724 wrote to memory of 704 4724 RdrCEF.exe 83 PID 4724 wrote to memory of 704 4724 RdrCEF.exe 83 PID 4724 wrote to memory of 704 4724 RdrCEF.exe 83 PID 4724 wrote to memory of 704 4724 RdrCEF.exe 83 PID 4724 wrote to memory of 704 4724 RdrCEF.exe 83 PID 4724 wrote to memory of 3964 4724 RdrCEF.exe 84 PID 4724 wrote to memory of 3964 4724 RdrCEF.exe 84 PID 4724 wrote to memory of 3964 4724 RdrCEF.exe 84 PID 4724 wrote to memory of 3964 4724 RdrCEF.exe 84 PID 4724 wrote to memory of 3964 4724 RdrCEF.exe 84 PID 4724 wrote to memory of 3964 4724 RdrCEF.exe 84 PID 4724 wrote to memory of 3964 4724 RdrCEF.exe 84 PID 4724 wrote to memory of 3964 4724 RdrCEF.exe 84 PID 4724 wrote to memory of 3964 4724 RdrCEF.exe 84 PID 4724 wrote to memory of 3964 4724 RdrCEF.exe 84 PID 4724 wrote to memory of 3964 4724 RdrCEF.exe 84 PID 4724 wrote to memory of 3964 4724 RdrCEF.exe 84 PID 4724 wrote to memory of 3964 4724 RdrCEF.exe 84 PID 4724 wrote to memory of 3964 4724 RdrCEF.exe 84 PID 4724 wrote to memory of 3964 4724 RdrCEF.exe 84 PID 4724 wrote to memory of 3964 4724 RdrCEF.exe 84 PID 4724 wrote to memory of 3964 4724 RdrCEF.exe 84 PID 4724 wrote to memory of 3964 4724 RdrCEF.exe 84 PID 4724 wrote to memory of 3964 4724 RdrCEF.exe 84 PID 4724 wrote to memory of 3964 4724 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\06f5be93c1b6731e1ce796ceb5abadb1_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:4452 -
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:4724 -
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=8C98C1A8ED1721638688272BEED2522A --mojo-platform-channel-handle=1748 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:704
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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=0C3812E8AC19CD990D708EC8724CD43A --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=0C3812E8AC19CD990D708EC8724CD43A --renderer-client-id=2 --mojo-platform-channel-handle=1756 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:3964
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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=A461DDD625E3E2C12AF24DE4FC2884B2 --mojo-platform-channel-handle=2288 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2096
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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=5F282752439D8D677BA566C83D1B1054 --mojo-platform-channel-handle=2468 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:312
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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=87D6B3EB2BD87CC6B10558E8368EF10A --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=87D6B3EB2BD87CC6B10558E8368EF10A --renderer-client-id=6 --mojo-platform-channel-handle=2388 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:4508
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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=B7E065B5CF6387ED3B4E8ADF8182AAA5 --mojo-platform-channel-handle=2668 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:700
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:1884
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
64KB
MD519b03c73bd0dae9c9535a991f5b8f0cf
SHA163dbbc65091bd6ecc8c582c25b39349e3ee21f76
SHA256f6c0d0655a00efb25821cb1b710fd542410c321f08cb247cb2b4a457c85f178d
SHA512ce80c3d1d2e441e1b919568ceff51d6ff6eba75370fa94a00b4cb2cbedd415390e8d0f5f14f49646d41ace6a57ad2f3b3eb4ab6b48a9cf43cf32c082c0263b77
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5