Analysis
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max time kernel
149s -
max time network
152s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
09/10/2024, 03:41
Behavioral task
behavioral1
Sample
2a27543a0f59a0aa300fe7b8470f8322_JaffaCakes118.pdf
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
2a27543a0f59a0aa300fe7b8470f8322_JaffaCakes118.pdf
Resource
win10v2004-20241007-en
General
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Target
2a27543a0f59a0aa300fe7b8470f8322_JaffaCakes118.pdf
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Size
78KB
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MD5
2a27543a0f59a0aa300fe7b8470f8322
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SHA1
6c2c19d00bb084b975dc26a0320dad9996271a79
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SHA256
c80df5336559294f152656ad02dfdf153b0ca440528580e6031214c6ae7ddd13
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SHA512
e61f0e95f2c3c0bd1b2c5862c08b93d7df821e228a128cc1ef78becaeec75879c2f8a1a17e1d2f3406b54ea0b743451f5dd3681d838fa4049fa89e5608be93fc
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SSDEEP
1536:PW0ZO8F3Td1mCWuW1wWYARU9yYAHyzwCt+wFJ7l8Lc8S:ufijd1NHWmMRU9mHyECt+cXII
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 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 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 value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz AcroRd32.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 AcroRd32.exe -
description ioc Process Key created \REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 3268 AcroRd32.exe 3268 AcroRd32.exe 3268 AcroRd32.exe 3268 AcroRd32.exe 3268 AcroRd32.exe 3268 AcroRd32.exe 3268 AcroRd32.exe 3268 AcroRd32.exe 3268 AcroRd32.exe 3268 AcroRd32.exe 3268 AcroRd32.exe 3268 AcroRd32.exe 3268 AcroRd32.exe 3268 AcroRd32.exe 3268 AcroRd32.exe 3268 AcroRd32.exe 3268 AcroRd32.exe 3268 AcroRd32.exe 3268 AcroRd32.exe 3268 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 3268 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 3268 AcroRd32.exe 3268 AcroRd32.exe 3268 AcroRd32.exe 3268 AcroRd32.exe 3268 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 3268 wrote to memory of 2004 3268 AcroRd32.exe 86 PID 3268 wrote to memory of 2004 3268 AcroRd32.exe 86 PID 3268 wrote to memory of 2004 3268 AcroRd32.exe 86 PID 2004 wrote to memory of 2720 2004 RdrCEF.exe 87 PID 2004 wrote to memory of 2720 2004 RdrCEF.exe 87 PID 2004 wrote to memory of 2720 2004 RdrCEF.exe 87 PID 2004 wrote to memory of 2720 2004 RdrCEF.exe 87 PID 2004 wrote to memory of 2720 2004 RdrCEF.exe 87 PID 2004 wrote to memory of 2720 2004 RdrCEF.exe 87 PID 2004 wrote to memory of 2720 2004 RdrCEF.exe 87 PID 2004 wrote to memory of 2720 2004 RdrCEF.exe 87 PID 2004 wrote to memory of 2720 2004 RdrCEF.exe 87 PID 2004 wrote to memory of 2720 2004 RdrCEF.exe 87 PID 2004 wrote to memory of 2720 2004 RdrCEF.exe 87 PID 2004 wrote to memory of 2720 2004 RdrCEF.exe 87 PID 2004 wrote to memory of 2720 2004 RdrCEF.exe 87 PID 2004 wrote to memory of 2720 2004 RdrCEF.exe 87 PID 2004 wrote to memory of 2720 2004 RdrCEF.exe 87 PID 2004 wrote to memory of 2720 2004 RdrCEF.exe 87 PID 2004 wrote to memory of 2720 2004 RdrCEF.exe 87 PID 2004 wrote to memory of 2720 2004 RdrCEF.exe 87 PID 2004 wrote to memory of 2720 2004 RdrCEF.exe 87 PID 2004 wrote to memory of 2720 2004 RdrCEF.exe 87 PID 2004 wrote to memory of 2720 2004 RdrCEF.exe 87 PID 2004 wrote to memory of 2720 2004 RdrCEF.exe 87 PID 2004 wrote to memory of 2720 2004 RdrCEF.exe 87 PID 2004 wrote to memory of 2720 2004 RdrCEF.exe 87 PID 2004 wrote to memory of 2720 2004 RdrCEF.exe 87 PID 2004 wrote to memory of 2720 2004 RdrCEF.exe 87 PID 2004 wrote to memory of 2720 2004 RdrCEF.exe 87 PID 2004 wrote to memory of 2720 2004 RdrCEF.exe 87 PID 2004 wrote to memory of 2720 2004 RdrCEF.exe 87 PID 2004 wrote to memory of 2720 2004 RdrCEF.exe 87 PID 2004 wrote to memory of 2720 2004 RdrCEF.exe 87 PID 2004 wrote to memory of 2720 2004 RdrCEF.exe 87 PID 2004 wrote to memory of 2720 2004 RdrCEF.exe 87 PID 2004 wrote to memory of 2720 2004 RdrCEF.exe 87 PID 2004 wrote to memory of 2720 2004 RdrCEF.exe 87 PID 2004 wrote to memory of 2720 2004 RdrCEF.exe 87 PID 2004 wrote to memory of 2720 2004 RdrCEF.exe 87 PID 2004 wrote to memory of 2720 2004 RdrCEF.exe 87 PID 2004 wrote to memory of 2720 2004 RdrCEF.exe 87 PID 2004 wrote to memory of 2720 2004 RdrCEF.exe 87 PID 2004 wrote to memory of 2720 2004 RdrCEF.exe 87 PID 2004 wrote to memory of 2972 2004 RdrCEF.exe 88 PID 2004 wrote to memory of 2972 2004 RdrCEF.exe 88 PID 2004 wrote to memory of 2972 2004 RdrCEF.exe 88 PID 2004 wrote to memory of 2972 2004 RdrCEF.exe 88 PID 2004 wrote to memory of 2972 2004 RdrCEF.exe 88 PID 2004 wrote to memory of 2972 2004 RdrCEF.exe 88 PID 2004 wrote to memory of 2972 2004 RdrCEF.exe 88 PID 2004 wrote to memory of 2972 2004 RdrCEF.exe 88 PID 2004 wrote to memory of 2972 2004 RdrCEF.exe 88 PID 2004 wrote to memory of 2972 2004 RdrCEF.exe 88 PID 2004 wrote to memory of 2972 2004 RdrCEF.exe 88 PID 2004 wrote to memory of 2972 2004 RdrCEF.exe 88 PID 2004 wrote to memory of 2972 2004 RdrCEF.exe 88 PID 2004 wrote to memory of 2972 2004 RdrCEF.exe 88 PID 2004 wrote to memory of 2972 2004 RdrCEF.exe 88 PID 2004 wrote to memory of 2972 2004 RdrCEF.exe 88 PID 2004 wrote to memory of 2972 2004 RdrCEF.exe 88 PID 2004 wrote to memory of 2972 2004 RdrCEF.exe 88 PID 2004 wrote to memory of 2972 2004 RdrCEF.exe 88 PID 2004 wrote to memory of 2972 2004 RdrCEF.exe 88
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\2a27543a0f59a0aa300fe7b8470f8322_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:3268 -
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:2004 -
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=14947C42571C2C2E33653F0059E6D882 --mojo-platform-channel-handle=1752 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2720
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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=DD00530642CE148580CA51D6C170AA5F --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=DD00530642CE148580CA51D6C170AA5F --renderer-client-id=2 --mojo-platform-channel-handle=1744 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:2972
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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=71F494F5B9601A88696DE62487E9726D --mojo-platform-channel-handle=2300 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1824
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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=5A0314C5DE5D1C95E77C268C1754C189 --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=5A0314C5DE5D1C95E77C268C1754C189 --renderer-client-id=5 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:4736
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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=2DFF7B13227BBACB2A2771A1F1B747FC --mojo-platform-channel-handle=2440 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- 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=99150BF7A0A4D0EF8E2E5A2903EF7F16 --mojo-platform-channel-handle=2780 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3424
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD5e6202d7146f3fa495b7e7a15364b7054
SHA1869e85a2c6b260e5e7bfb414496259ad2e1e2db9
SHA2569d8ce2ec2ffe7e3c2872e285fa2d483671a8cd0971d727f0c9750cd2fd12015b
SHA512262f697908105c352beb373324d799896d04808a7fefb11cbcae9d4d47adc4d061814d070ef7e55451a18b9834150867004550601f4efcd1392a03c26484a5a9
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5