Analysis
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max time kernel
148s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
05/10/2024, 09:11
Behavioral task
behavioral1
Sample
1710decd4830d6e3d590531044f77555_JaffaCakes118.pdf
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
1710decd4830d6e3d590531044f77555_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
1710decd4830d6e3d590531044f77555_JaffaCakes118.pdf
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Size
67KB
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MD5
1710decd4830d6e3d590531044f77555
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SHA1
9199194318e4cb70eeb9377b3b075376ed8af47d
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SHA256
4ec93b7ff707ad55b0e4f4870802dc23e4cc05327cb4bf7315713dcbeed9d05f
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SHA512
4f1ea5ab1618a30df3fcca9b866bbd05ce7caa3fbeed8fe16ed9668958ea8b969e0556b586e0276ed1b6d294a7f81a12ddde1c80fc0fa0c1e5b43c87aea65a51
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SSDEEP
1536:sO1qQpSazTnEQQpt8KeSLbALas4m0kaUk6OllR1eyB:gQnQcXSY2s4Zk37O3H1
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-1-5-21-355097885-2402257403-2971294179-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 768 AcroRd32.exe 768 AcroRd32.exe 768 AcroRd32.exe 768 AcroRd32.exe 768 AcroRd32.exe 768 AcroRd32.exe 768 AcroRd32.exe 768 AcroRd32.exe 768 AcroRd32.exe 768 AcroRd32.exe 768 AcroRd32.exe 768 AcroRd32.exe 768 AcroRd32.exe 768 AcroRd32.exe 768 AcroRd32.exe 768 AcroRd32.exe 768 AcroRd32.exe 768 AcroRd32.exe 768 AcroRd32.exe 768 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 768 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 768 AcroRd32.exe 768 AcroRd32.exe 768 AcroRd32.exe 768 AcroRd32.exe 768 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 768 wrote to memory of 4964 768 AcroRd32.exe 82 PID 768 wrote to memory of 4964 768 AcroRd32.exe 82 PID 768 wrote to memory of 4964 768 AcroRd32.exe 82 PID 4964 wrote to memory of 3060 4964 RdrCEF.exe 83 PID 4964 wrote to memory of 3060 4964 RdrCEF.exe 83 PID 4964 wrote to memory of 3060 4964 RdrCEF.exe 83 PID 4964 wrote to memory of 3060 4964 RdrCEF.exe 83 PID 4964 wrote to memory of 3060 4964 RdrCEF.exe 83 PID 4964 wrote to memory of 3060 4964 RdrCEF.exe 83 PID 4964 wrote to memory of 3060 4964 RdrCEF.exe 83 PID 4964 wrote to memory of 3060 4964 RdrCEF.exe 83 PID 4964 wrote to memory of 3060 4964 RdrCEF.exe 83 PID 4964 wrote to memory of 3060 4964 RdrCEF.exe 83 PID 4964 wrote to memory of 3060 4964 RdrCEF.exe 83 PID 4964 wrote to memory of 3060 4964 RdrCEF.exe 83 PID 4964 wrote to memory of 3060 4964 RdrCEF.exe 83 PID 4964 wrote to memory of 3060 4964 RdrCEF.exe 83 PID 4964 wrote to memory of 3060 4964 RdrCEF.exe 83 PID 4964 wrote to memory of 3060 4964 RdrCEF.exe 83 PID 4964 wrote to memory of 3060 4964 RdrCEF.exe 83 PID 4964 wrote to memory of 3060 4964 RdrCEF.exe 83 PID 4964 wrote to memory of 3060 4964 RdrCEF.exe 83 PID 4964 wrote to memory of 3060 4964 RdrCEF.exe 83 PID 4964 wrote to memory of 3060 4964 RdrCEF.exe 83 PID 4964 wrote to memory of 3060 4964 RdrCEF.exe 83 PID 4964 wrote to memory of 3060 4964 RdrCEF.exe 83 PID 4964 wrote to memory of 3060 4964 RdrCEF.exe 83 PID 4964 wrote to memory of 3060 4964 RdrCEF.exe 83 PID 4964 wrote to memory of 3060 4964 RdrCEF.exe 83 PID 4964 wrote to memory of 3060 4964 RdrCEF.exe 83 PID 4964 wrote to memory of 3060 4964 RdrCEF.exe 83 PID 4964 wrote to memory of 3060 4964 RdrCEF.exe 83 PID 4964 wrote to memory of 3060 4964 RdrCEF.exe 83 PID 4964 wrote to memory of 3060 4964 RdrCEF.exe 83 PID 4964 wrote to memory of 3060 4964 RdrCEF.exe 83 PID 4964 wrote to memory of 3060 4964 RdrCEF.exe 83 PID 4964 wrote to memory of 3060 4964 RdrCEF.exe 83 PID 4964 wrote to memory of 3060 4964 RdrCEF.exe 83 PID 4964 wrote to memory of 3060 4964 RdrCEF.exe 83 PID 4964 wrote to memory of 3060 4964 RdrCEF.exe 83 PID 4964 wrote to memory of 3060 4964 RdrCEF.exe 83 PID 4964 wrote to memory of 3060 4964 RdrCEF.exe 83 PID 4964 wrote to memory of 3060 4964 RdrCEF.exe 83 PID 4964 wrote to memory of 3060 4964 RdrCEF.exe 83 PID 4964 wrote to memory of 2096 4964 RdrCEF.exe 84 PID 4964 wrote to memory of 2096 4964 RdrCEF.exe 84 PID 4964 wrote to memory of 2096 4964 RdrCEF.exe 84 PID 4964 wrote to memory of 2096 4964 RdrCEF.exe 84 PID 4964 wrote to memory of 2096 4964 RdrCEF.exe 84 PID 4964 wrote to memory of 2096 4964 RdrCEF.exe 84 PID 4964 wrote to memory of 2096 4964 RdrCEF.exe 84 PID 4964 wrote to memory of 2096 4964 RdrCEF.exe 84 PID 4964 wrote to memory of 2096 4964 RdrCEF.exe 84 PID 4964 wrote to memory of 2096 4964 RdrCEF.exe 84 PID 4964 wrote to memory of 2096 4964 RdrCEF.exe 84 PID 4964 wrote to memory of 2096 4964 RdrCEF.exe 84 PID 4964 wrote to memory of 2096 4964 RdrCEF.exe 84 PID 4964 wrote to memory of 2096 4964 RdrCEF.exe 84 PID 4964 wrote to memory of 2096 4964 RdrCEF.exe 84 PID 4964 wrote to memory of 2096 4964 RdrCEF.exe 84 PID 4964 wrote to memory of 2096 4964 RdrCEF.exe 84 PID 4964 wrote to memory of 2096 4964 RdrCEF.exe 84 PID 4964 wrote to memory of 2096 4964 RdrCEF.exe 84 PID 4964 wrote to memory of 2096 4964 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\1710decd4830d6e3d590531044f77555_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:768 -
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:4964 -
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=D6F69B181D84CFAD2B75366B9D7DA4FE --mojo-platform-channel-handle=1752 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3060
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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=62912D47B3D80294A50D416EEBFDB152 --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=62912D47B3D80294A50D416EEBFDB152 --renderer-client-id=2 --mojo-platform-channel-handle=1764 --allow-no-sandbox-job /prefetch:13⤵
- 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=33762123A21B2E81D912E609359F994F --mojo-platform-channel-handle=2300 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1896
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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=29E12315C2BCB34780D8BB4EDEBCDA5A --mojo-platform-channel-handle=1944 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2396
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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=4EE65D72E4CBECB9C13042EFBE6F3238 --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=4EE65D72E4CBECB9C13042EFBE6F3238 --renderer-client-id=6 --mojo-platform-channel-handle=2420 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:4596
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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=CEDBE3BE5A061D63B1CBA6A1AE81ED79 --mojo-platform-channel-handle=2756 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1056
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD5a8bf7e30a38904bb5f3202a6aa64a5cb
SHA152b26c0c185f023939efa02c1d6e63dd5aeece12
SHA25647d6984d47f6414f2651d7fa770c2db859b1c006f182762aa52aa1b676b50d4a
SHA512a8bfbb5d0196c4c5b20fc59afd103f7b8bbbd134b1dda8fcb45c1c35d7fc613aad7bc713d08482ae6f26512146148c7414f7e00e0a9c0fd1393528d8af1e63a9
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5