Analysis
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max time kernel
94s -
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
25-09-2024 01:14
Behavioral task
behavioral1
Sample
f4d9eb9d5a326afd13386b944acabd15_JaffaCakes118.pdf
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
f4d9eb9d5a326afd13386b944acabd15_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
f4d9eb9d5a326afd13386b944acabd15_JaffaCakes118.pdf
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Size
13KB
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MD5
f4d9eb9d5a326afd13386b944acabd15
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SHA1
09c56dc9ed9e5fc058c18d573a506b6cabaf9a6a
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SHA256
4a2360ce647de3b294f1758c6746036ade21af121b56d1d8b3cefe3bfdb70fcf
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SHA512
84befa3d4240ce7a372e7bbb071402945e4632c744a5eed2a9ff9cb8fe4cad3396d6f56af3920060617ff7efea83a4a9675b233795385b19e12d78ae03437ea6
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SSDEEP
384:DLEMMLEt/vysyzMm2fZbbNkXd3uZbbNkXdZ2UMNoByFJlzPWACi8pRPFOF++:Dg/gVQMmAZbbNkXd3uZbbNkXdZXGV3
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 AcroRd32.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 3120 AcroRd32.exe 3120 AcroRd32.exe 3120 AcroRd32.exe 3120 AcroRd32.exe 3120 AcroRd32.exe 3120 AcroRd32.exe 3120 AcroRd32.exe 3120 AcroRd32.exe 3120 AcroRd32.exe 3120 AcroRd32.exe 3120 AcroRd32.exe 3120 AcroRd32.exe 3120 AcroRd32.exe 3120 AcroRd32.exe 3120 AcroRd32.exe 3120 AcroRd32.exe 3120 AcroRd32.exe 3120 AcroRd32.exe 3120 AcroRd32.exe 3120 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 3120 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
pid Process 3120 AcroRd32.exe 3120 AcroRd32.exe 3120 AcroRd32.exe 3120 AcroRd32.exe 3120 AcroRd32.exe 3120 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 3120 wrote to memory of 4196 3120 AcroRd32.exe 82 PID 3120 wrote to memory of 4196 3120 AcroRd32.exe 82 PID 3120 wrote to memory of 4196 3120 AcroRd32.exe 82 PID 4196 wrote to memory of 1360 4196 RdrCEF.exe 83 PID 4196 wrote to memory of 1360 4196 RdrCEF.exe 83 PID 4196 wrote to memory of 1360 4196 RdrCEF.exe 83 PID 4196 wrote to memory of 1360 4196 RdrCEF.exe 83 PID 4196 wrote to memory of 1360 4196 RdrCEF.exe 83 PID 4196 wrote to memory of 1360 4196 RdrCEF.exe 83 PID 4196 wrote to memory of 1360 4196 RdrCEF.exe 83 PID 4196 wrote to memory of 1360 4196 RdrCEF.exe 83 PID 4196 wrote to memory of 1360 4196 RdrCEF.exe 83 PID 4196 wrote to memory of 1360 4196 RdrCEF.exe 83 PID 4196 wrote to memory of 1360 4196 RdrCEF.exe 83 PID 4196 wrote to memory of 1360 4196 RdrCEF.exe 83 PID 4196 wrote to memory of 1360 4196 RdrCEF.exe 83 PID 4196 wrote to memory of 1360 4196 RdrCEF.exe 83 PID 4196 wrote to memory of 1360 4196 RdrCEF.exe 83 PID 4196 wrote to memory of 1360 4196 RdrCEF.exe 83 PID 4196 wrote to memory of 1360 4196 RdrCEF.exe 83 PID 4196 wrote to memory of 1360 4196 RdrCEF.exe 83 PID 4196 wrote to memory of 1360 4196 RdrCEF.exe 83 PID 4196 wrote to memory of 1360 4196 RdrCEF.exe 83 PID 4196 wrote to memory of 1360 4196 RdrCEF.exe 83 PID 4196 wrote to memory of 1360 4196 RdrCEF.exe 83 PID 4196 wrote to memory of 1360 4196 RdrCEF.exe 83 PID 4196 wrote to memory of 1360 4196 RdrCEF.exe 83 PID 4196 wrote to memory of 1360 4196 RdrCEF.exe 83 PID 4196 wrote to memory of 1360 4196 RdrCEF.exe 83 PID 4196 wrote to memory of 1360 4196 RdrCEF.exe 83 PID 4196 wrote to memory of 1360 4196 RdrCEF.exe 83 PID 4196 wrote to memory of 1360 4196 RdrCEF.exe 83 PID 4196 wrote to memory of 1360 4196 RdrCEF.exe 83 PID 4196 wrote to memory of 1360 4196 RdrCEF.exe 83 PID 4196 wrote to memory of 1360 4196 RdrCEF.exe 83 PID 4196 wrote to memory of 1360 4196 RdrCEF.exe 83 PID 4196 wrote to memory of 1360 4196 RdrCEF.exe 83 PID 4196 wrote to memory of 1360 4196 RdrCEF.exe 83 PID 4196 wrote to memory of 1360 4196 RdrCEF.exe 83 PID 4196 wrote to memory of 1360 4196 RdrCEF.exe 83 PID 4196 wrote to memory of 1360 4196 RdrCEF.exe 83 PID 4196 wrote to memory of 1360 4196 RdrCEF.exe 83 PID 4196 wrote to memory of 1360 4196 RdrCEF.exe 83 PID 4196 wrote to memory of 1360 4196 RdrCEF.exe 83 PID 4196 wrote to memory of 2896 4196 RdrCEF.exe 84 PID 4196 wrote to memory of 2896 4196 RdrCEF.exe 84 PID 4196 wrote to memory of 2896 4196 RdrCEF.exe 84 PID 4196 wrote to memory of 2896 4196 RdrCEF.exe 84 PID 4196 wrote to memory of 2896 4196 RdrCEF.exe 84 PID 4196 wrote to memory of 2896 4196 RdrCEF.exe 84 PID 4196 wrote to memory of 2896 4196 RdrCEF.exe 84 PID 4196 wrote to memory of 2896 4196 RdrCEF.exe 84 PID 4196 wrote to memory of 2896 4196 RdrCEF.exe 84 PID 4196 wrote to memory of 2896 4196 RdrCEF.exe 84 PID 4196 wrote to memory of 2896 4196 RdrCEF.exe 84 PID 4196 wrote to memory of 2896 4196 RdrCEF.exe 84 PID 4196 wrote to memory of 2896 4196 RdrCEF.exe 84 PID 4196 wrote to memory of 2896 4196 RdrCEF.exe 84 PID 4196 wrote to memory of 2896 4196 RdrCEF.exe 84 PID 4196 wrote to memory of 2896 4196 RdrCEF.exe 84 PID 4196 wrote to memory of 2896 4196 RdrCEF.exe 84 PID 4196 wrote to memory of 2896 4196 RdrCEF.exe 84 PID 4196 wrote to memory of 2896 4196 RdrCEF.exe 84 PID 4196 wrote to memory of 2896 4196 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\f4d9eb9d5a326afd13386b944acabd15_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:3120 -
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:4196 -
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=87007FBB85D4A20F2656BACDDFB79FE9 --mojo-platform-channel-handle=1752 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1360
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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=9A5DFC5063E8B125B3144DB768170427 --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=9A5DFC5063E8B125B3144DB768170427 --renderer-client-id=2 --mojo-platform-channel-handle=1760 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:2896
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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=D986566E88B0D91948231ECEC81952A0 --mojo-platform-channel-handle=2340 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1720
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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=E6AA51F0B985418330A746EA70F750FE --mojo-platform-channel-handle=1948 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:32
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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=879D2EF89F6CB5CB59B73E05D824272C --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=879D2EF89F6CB5CB59B73E05D824272C --renderer-client-id=6 --mojo-platform-channel-handle=2532 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:1036
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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=922CA45BF1BFF3D7E93B8A41AD639477 --mojo-platform-channel-handle=2664 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3320
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD592da80e3d00de835db416883bf2077a5
SHA1b06cd1d150b6d2637a92c4d4f859f95e4259cef8
SHA25611596dc3f55d9426af42b0a21ba6cdb50e5bb82058b5356713d37ec155868532
SHA512daa29ff3806e6f511ce4b93576d15ef2b05bb1604fa366edae287763c78b09fac18508f8cd3d1ca1e9801950327f884229b0dcbc371d5f0c43daacf4981fabfc
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5