Analysis
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max time kernel
140s -
max time network
144s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
12/09/2024, 06:15
Behavioral task
behavioral1
Sample
dbf6a7c31d9ee66cb4d96977db9a57c8_JaffaCakes118.pdf
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
dbf6a7c31d9ee66cb4d96977db9a57c8_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
dbf6a7c31d9ee66cb4d96977db9a57c8_JaffaCakes118.pdf
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Size
16KB
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MD5
dbf6a7c31d9ee66cb4d96977db9a57c8
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SHA1
0d2b0278fdd628b13516350bd76d994aa3cc4bff
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SHA256
c2be48dbbcd5e0e24e0c3f8cb3eca2a98faec11484ff1146aa0cf703319cda2e
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SHA512
d154f809cdf22b7b715fd28f64a7a1b0890ea7bcd738d4f176dc082432ac0543f6d7a7f70f53143a5d5620506ad92aea908aeade72d03a8030f3755544857955
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SSDEEP
384:4ONyCeewIjJiz11K9Q2D94MANcBvatTFJ4dIN4wyFHZHo/tODzHPZ7v:s2D94MANcBvIxJ4dIN4wyFHEODzHx7
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 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 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 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 4468 AcroRd32.exe 4468 AcroRd32.exe 4468 AcroRd32.exe 4468 AcroRd32.exe 4468 AcroRd32.exe 4468 AcroRd32.exe 4468 AcroRd32.exe 4468 AcroRd32.exe 4468 AcroRd32.exe 4468 AcroRd32.exe 4468 AcroRd32.exe 4468 AcroRd32.exe 4468 AcroRd32.exe 4468 AcroRd32.exe 4468 AcroRd32.exe 4468 AcroRd32.exe 4468 AcroRd32.exe 4468 AcroRd32.exe 4468 AcroRd32.exe 4468 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 4468 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 7 IoCs
pid Process 4468 AcroRd32.exe 4468 AcroRd32.exe 4468 AcroRd32.exe 4468 AcroRd32.exe 4468 AcroRd32.exe 4468 AcroRd32.exe 4468 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 4468 wrote to memory of 4860 4468 AcroRd32.exe 87 PID 4468 wrote to memory of 4860 4468 AcroRd32.exe 87 PID 4468 wrote to memory of 4860 4468 AcroRd32.exe 87 PID 4860 wrote to memory of 2544 4860 RdrCEF.exe 88 PID 4860 wrote to memory of 2544 4860 RdrCEF.exe 88 PID 4860 wrote to memory of 2544 4860 RdrCEF.exe 88 PID 4860 wrote to memory of 2544 4860 RdrCEF.exe 88 PID 4860 wrote to memory of 2544 4860 RdrCEF.exe 88 PID 4860 wrote to memory of 2544 4860 RdrCEF.exe 88 PID 4860 wrote to memory of 2544 4860 RdrCEF.exe 88 PID 4860 wrote to memory of 2544 4860 RdrCEF.exe 88 PID 4860 wrote to memory of 2544 4860 RdrCEF.exe 88 PID 4860 wrote to memory of 2544 4860 RdrCEF.exe 88 PID 4860 wrote to memory of 2544 4860 RdrCEF.exe 88 PID 4860 wrote to memory of 2544 4860 RdrCEF.exe 88 PID 4860 wrote to memory of 2544 4860 RdrCEF.exe 88 PID 4860 wrote to memory of 2544 4860 RdrCEF.exe 88 PID 4860 wrote to memory of 2544 4860 RdrCEF.exe 88 PID 4860 wrote to memory of 2544 4860 RdrCEF.exe 88 PID 4860 wrote to memory of 2544 4860 RdrCEF.exe 88 PID 4860 wrote to memory of 2544 4860 RdrCEF.exe 88 PID 4860 wrote to memory of 2544 4860 RdrCEF.exe 88 PID 4860 wrote to memory of 2544 4860 RdrCEF.exe 88 PID 4860 wrote to memory of 2544 4860 RdrCEF.exe 88 PID 4860 wrote to memory of 2544 4860 RdrCEF.exe 88 PID 4860 wrote to memory of 2544 4860 RdrCEF.exe 88 PID 4860 wrote to memory of 2544 4860 RdrCEF.exe 88 PID 4860 wrote to memory of 2544 4860 RdrCEF.exe 88 PID 4860 wrote to memory of 2544 4860 RdrCEF.exe 88 PID 4860 wrote to memory of 2544 4860 RdrCEF.exe 88 PID 4860 wrote to memory of 2544 4860 RdrCEF.exe 88 PID 4860 wrote to memory of 2544 4860 RdrCEF.exe 88 PID 4860 wrote to memory of 2544 4860 RdrCEF.exe 88 PID 4860 wrote to memory of 2544 4860 RdrCEF.exe 88 PID 4860 wrote to memory of 2544 4860 RdrCEF.exe 88 PID 4860 wrote to memory of 2544 4860 RdrCEF.exe 88 PID 4860 wrote to memory of 2544 4860 RdrCEF.exe 88 PID 4860 wrote to memory of 2544 4860 RdrCEF.exe 88 PID 4860 wrote to memory of 2544 4860 RdrCEF.exe 88 PID 4860 wrote to memory of 2544 4860 RdrCEF.exe 88 PID 4860 wrote to memory of 2544 4860 RdrCEF.exe 88 PID 4860 wrote to memory of 2544 4860 RdrCEF.exe 88 PID 4860 wrote to memory of 2544 4860 RdrCEF.exe 88 PID 4860 wrote to memory of 2544 4860 RdrCEF.exe 88 PID 4860 wrote to memory of 3408 4860 RdrCEF.exe 89 PID 4860 wrote to memory of 3408 4860 RdrCEF.exe 89 PID 4860 wrote to memory of 3408 4860 RdrCEF.exe 89 PID 4860 wrote to memory of 3408 4860 RdrCEF.exe 89 PID 4860 wrote to memory of 3408 4860 RdrCEF.exe 89 PID 4860 wrote to memory of 3408 4860 RdrCEF.exe 89 PID 4860 wrote to memory of 3408 4860 RdrCEF.exe 89 PID 4860 wrote to memory of 3408 4860 RdrCEF.exe 89 PID 4860 wrote to memory of 3408 4860 RdrCEF.exe 89 PID 4860 wrote to memory of 3408 4860 RdrCEF.exe 89 PID 4860 wrote to memory of 3408 4860 RdrCEF.exe 89 PID 4860 wrote to memory of 3408 4860 RdrCEF.exe 89 PID 4860 wrote to memory of 3408 4860 RdrCEF.exe 89 PID 4860 wrote to memory of 3408 4860 RdrCEF.exe 89 PID 4860 wrote to memory of 3408 4860 RdrCEF.exe 89 PID 4860 wrote to memory of 3408 4860 RdrCEF.exe 89 PID 4860 wrote to memory of 3408 4860 RdrCEF.exe 89 PID 4860 wrote to memory of 3408 4860 RdrCEF.exe 89 PID 4860 wrote to memory of 3408 4860 RdrCEF.exe 89 PID 4860 wrote to memory of 3408 4860 RdrCEF.exe 89
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\dbf6a7c31d9ee66cb4d96977db9a57c8_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:4468 -
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:4860 -
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=5E4F0CF7E4CBCC15A906112690F90245 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2544
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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=6B96CA74DAA4C79B30A2E49501645A7A --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=6B96CA74DAA4C79B30A2E49501645A7A --renderer-client-id=2 --mojo-platform-channel-handle=1752 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:3408
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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=87DA988C731838843BF6CFE003A3B0CA --mojo-platform-channel-handle=2300 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4120
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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=441EB6B07603215C74E1D54F209AAFF6 --mojo-platform-channel-handle=1932 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1120
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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=7FA92785DAD31DA6EDB6B53AEC5E744B --mojo-platform-channel-handle=1652 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3160
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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=37960B86C7BE9EF41418E4413FFD1CEB --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=37960B86C7BE9EF41418E4413FFD1CEB --renderer-client-id=7 --mojo-platform-channel-handle=2384 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:3124
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:852
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
64KB
MD5f2c78acf911efd8691f46e09afd66021
SHA12a1769609f206fec8c72c7b25f0463a84395f957
SHA256364d1e4e0d02c0f139d60063d8172fea3bd5de6d8a7746c6e91155688c7074ef
SHA512600ad0be0ef0b0a6420b2efa4a0230cac7f14a8814d524c347014dc83859e7897ae1f79f1fde51a2d0a705cc139e90156199327c54fa93fce4b6f8d36a17cb3e
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5