Analysis
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max time kernel
143s -
max time network
141s -
platform
windows10-2004_x64 -
resource
win10v2004-20240709-en -
resource tags
arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system -
submitted
25/07/2024, 10:28
Behavioral task
behavioral1
Sample
6f34aa119405c214c6f43903c02220aa_JaffaCakes118.pdf
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
6f34aa119405c214c6f43903c02220aa_JaffaCakes118.pdf
Resource
win10v2004-20240709-en
General
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Target
6f34aa119405c214c6f43903c02220aa_JaffaCakes118.pdf
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Size
95KB
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MD5
6f34aa119405c214c6f43903c02220aa
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SHA1
4dd3bfbc88e4dbc626ed4a6c492481801fee9fe2
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SHA256
661840f8a801d2715b91b8bb2da20e7b836b1a6c21a8f026e2cf4807c5e4ae47
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SHA512
71277e26cb0113071a0273f34e6b900184fc027f6fe7dda491bf398c330f793b44790149edafc9fa867a60331f541874d52dd384730d17f1a6e085fe61e60986
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SSDEEP
1536:IQrw6WGpvVSnqeHM7Q6ZWyOwTdCZ6u1GHuLdqNBQxGYvVBWkEmWHZopN9PWcpOmj:zrwPCvVKFHM7ddOgu6uA6qqvVoHZ+emj
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-1-5-21-3419463127-3903270268-2580331543-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 2844 AcroRd32.exe 2844 AcroRd32.exe 2844 AcroRd32.exe 2844 AcroRd32.exe 2844 AcroRd32.exe 2844 AcroRd32.exe 2844 AcroRd32.exe 2844 AcroRd32.exe 2844 AcroRd32.exe 2844 AcroRd32.exe 2844 AcroRd32.exe 2844 AcroRd32.exe 2844 AcroRd32.exe 2844 AcroRd32.exe 2844 AcroRd32.exe 2844 AcroRd32.exe 2844 AcroRd32.exe 2844 AcroRd32.exe 2844 AcroRd32.exe 2844 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 2844 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 2844 AcroRd32.exe 2844 AcroRd32.exe 2844 AcroRd32.exe 2844 AcroRd32.exe 2844 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 2844 wrote to memory of 4620 2844 AcroRd32.exe 89 PID 2844 wrote to memory of 4620 2844 AcroRd32.exe 89 PID 2844 wrote to memory of 4620 2844 AcroRd32.exe 89 PID 4620 wrote to memory of 3468 4620 RdrCEF.exe 91 PID 4620 wrote to memory of 3468 4620 RdrCEF.exe 91 PID 4620 wrote to memory of 3468 4620 RdrCEF.exe 91 PID 4620 wrote to memory of 3468 4620 RdrCEF.exe 91 PID 4620 wrote to memory of 3468 4620 RdrCEF.exe 91 PID 4620 wrote to memory of 3468 4620 RdrCEF.exe 91 PID 4620 wrote to memory of 3468 4620 RdrCEF.exe 91 PID 4620 wrote to memory of 3468 4620 RdrCEF.exe 91 PID 4620 wrote to memory of 3468 4620 RdrCEF.exe 91 PID 4620 wrote to memory of 3468 4620 RdrCEF.exe 91 PID 4620 wrote to memory of 3468 4620 RdrCEF.exe 91 PID 4620 wrote to memory of 3468 4620 RdrCEF.exe 91 PID 4620 wrote to memory of 3468 4620 RdrCEF.exe 91 PID 4620 wrote to memory of 3468 4620 RdrCEF.exe 91 PID 4620 wrote to memory of 3468 4620 RdrCEF.exe 91 PID 4620 wrote to memory of 3468 4620 RdrCEF.exe 91 PID 4620 wrote to memory of 3468 4620 RdrCEF.exe 91 PID 4620 wrote to memory of 3468 4620 RdrCEF.exe 91 PID 4620 wrote to memory of 3468 4620 RdrCEF.exe 91 PID 4620 wrote to memory of 3468 4620 RdrCEF.exe 91 PID 4620 wrote to memory of 3468 4620 RdrCEF.exe 91 PID 4620 wrote to memory of 3468 4620 RdrCEF.exe 91 PID 4620 wrote to memory of 3468 4620 RdrCEF.exe 91 PID 4620 wrote to memory of 3468 4620 RdrCEF.exe 91 PID 4620 wrote to memory of 3468 4620 RdrCEF.exe 91 PID 4620 wrote to memory of 3468 4620 RdrCEF.exe 91 PID 4620 wrote to memory of 3468 4620 RdrCEF.exe 91 PID 4620 wrote to memory of 3468 4620 RdrCEF.exe 91 PID 4620 wrote to memory of 3468 4620 RdrCEF.exe 91 PID 4620 wrote to memory of 3468 4620 RdrCEF.exe 91 PID 4620 wrote to memory of 3468 4620 RdrCEF.exe 91 PID 4620 wrote to memory of 3468 4620 RdrCEF.exe 91 PID 4620 wrote to memory of 3468 4620 RdrCEF.exe 91 PID 4620 wrote to memory of 3468 4620 RdrCEF.exe 91 PID 4620 wrote to memory of 3468 4620 RdrCEF.exe 91 PID 4620 wrote to memory of 3468 4620 RdrCEF.exe 91 PID 4620 wrote to memory of 3468 4620 RdrCEF.exe 91 PID 4620 wrote to memory of 3468 4620 RdrCEF.exe 91 PID 4620 wrote to memory of 3468 4620 RdrCEF.exe 91 PID 4620 wrote to memory of 3468 4620 RdrCEF.exe 91 PID 4620 wrote to memory of 3468 4620 RdrCEF.exe 91 PID 4620 wrote to memory of 1224 4620 RdrCEF.exe 92 PID 4620 wrote to memory of 1224 4620 RdrCEF.exe 92 PID 4620 wrote to memory of 1224 4620 RdrCEF.exe 92 PID 4620 wrote to memory of 1224 4620 RdrCEF.exe 92 PID 4620 wrote to memory of 1224 4620 RdrCEF.exe 92 PID 4620 wrote to memory of 1224 4620 RdrCEF.exe 92 PID 4620 wrote to memory of 1224 4620 RdrCEF.exe 92 PID 4620 wrote to memory of 1224 4620 RdrCEF.exe 92 PID 4620 wrote to memory of 1224 4620 RdrCEF.exe 92 PID 4620 wrote to memory of 1224 4620 RdrCEF.exe 92 PID 4620 wrote to memory of 1224 4620 RdrCEF.exe 92 PID 4620 wrote to memory of 1224 4620 RdrCEF.exe 92 PID 4620 wrote to memory of 1224 4620 RdrCEF.exe 92 PID 4620 wrote to memory of 1224 4620 RdrCEF.exe 92 PID 4620 wrote to memory of 1224 4620 RdrCEF.exe 92 PID 4620 wrote to memory of 1224 4620 RdrCEF.exe 92 PID 4620 wrote to memory of 1224 4620 RdrCEF.exe 92 PID 4620 wrote to memory of 1224 4620 RdrCEF.exe 92 PID 4620 wrote to memory of 1224 4620 RdrCEF.exe 92 PID 4620 wrote to memory of 1224 4620 RdrCEF.exe 92
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\6f34aa119405c214c6f43903c02220aa_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:2844 -
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:4620 -
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=AFC9B56DF1D670AA0A92EE5B97C628F0 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3468
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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=25238290FF2D9CCF0DAA4005E977CE2D --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=25238290FF2D9CCF0DAA4005E977CE2D --renderer-client-id=2 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:1224
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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=A0D39AC211C8198D0EAFB3CE041C52DE --mojo-platform-channel-handle=2324 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2128
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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=A6BBE6FB6FCFF509C8B4F7C2EB3AE0F7 --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=A6BBE6FB6FCFF509C8B4F7C2EB3AE0F7 --renderer-client-id=5 --mojo-platform-channel-handle=1868 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:1592
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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=864E3F1DA56F35A2D210776BE9D6A78B --mojo-platform-channel-handle=1864 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2192
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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=3F196CE4FBCEBBE5146DD4762A8367E3 --mojo-platform-channel-handle=2336 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2592
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD5cfa310867d9b4bd116dee4c02dad1a20
SHA1ff3d5847339deda29e6e2c4d7503f3b39d673cfb
SHA25603f85d4e26e10ede5adad91f0fda928b8c7fdb8cb80cfaa9836c5b752ad9115c
SHA512d9e69704c3260c64eb116aff308ab7633d5418746a33bdb70e06a68fbbe060c83f82a1e0ae3e4589dfda003a197e61ffe30d34cf441e9414fcaa23c78d8dda56
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5