Analysis
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max time kernel
77s -
max time network
141s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
02-10-2024 08:44
Behavioral task
behavioral1
Sample
09d4334733d2ca9e8a398728463468fb_JaffaCakes118.pdf
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
09d4334733d2ca9e8a398728463468fb_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
09d4334733d2ca9e8a398728463468fb_JaffaCakes118.pdf
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Size
81KB
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MD5
09d4334733d2ca9e8a398728463468fb
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SHA1
c9e65db42481e1472da12d08bf43dd19bbcd30be
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SHA256
db4244ed065f0a49e6f52a641b87308ae9454579f772721b46bb32b48d66bea5
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SHA512
92581e84c92bda688d00a4285a5d4d83dbb899a99fa8ca44a6ad82dd0737d8c52917cfd57ab5a398193c6eabfdc451c0fcf906a6321cc10f430d00f88e8d970d
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SSDEEP
1536:GHuaZRtJYJtVxGhER/UpXzctONtwg0gkAEAVS/Ovws6kWQqU+5sXJheFz0Ci:QtuJ8ESmtONtwBlvsF6QqJsXmFzy
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 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 -
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-1-5-21-2412658365-3084825385-3340777666-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 3796 AcroRd32.exe 3796 AcroRd32.exe 3796 AcroRd32.exe 3796 AcroRd32.exe 3796 AcroRd32.exe 3796 AcroRd32.exe 3796 AcroRd32.exe 3796 AcroRd32.exe 3796 AcroRd32.exe 3796 AcroRd32.exe 3796 AcroRd32.exe 3796 AcroRd32.exe 3796 AcroRd32.exe 3796 AcroRd32.exe 3796 AcroRd32.exe 3796 AcroRd32.exe 3796 AcroRd32.exe 3796 AcroRd32.exe 3796 AcroRd32.exe 3796 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 3796 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 3796 AcroRd32.exe 3796 AcroRd32.exe 3796 AcroRd32.exe 3796 AcroRd32.exe 3796 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 3796 wrote to memory of 2788 3796 AcroRd32.exe 84 PID 3796 wrote to memory of 2788 3796 AcroRd32.exe 84 PID 3796 wrote to memory of 2788 3796 AcroRd32.exe 84 PID 2788 wrote to memory of 4420 2788 RdrCEF.exe 85 PID 2788 wrote to memory of 4420 2788 RdrCEF.exe 85 PID 2788 wrote to memory of 4420 2788 RdrCEF.exe 85 PID 2788 wrote to memory of 4420 2788 RdrCEF.exe 85 PID 2788 wrote to memory of 4420 2788 RdrCEF.exe 85 PID 2788 wrote to memory of 4420 2788 RdrCEF.exe 85 PID 2788 wrote to memory of 4420 2788 RdrCEF.exe 85 PID 2788 wrote to memory of 4420 2788 RdrCEF.exe 85 PID 2788 wrote to memory of 4420 2788 RdrCEF.exe 85 PID 2788 wrote to memory of 4420 2788 RdrCEF.exe 85 PID 2788 wrote to memory of 4420 2788 RdrCEF.exe 85 PID 2788 wrote to memory of 4420 2788 RdrCEF.exe 85 PID 2788 wrote to memory of 4420 2788 RdrCEF.exe 85 PID 2788 wrote to memory of 4420 2788 RdrCEF.exe 85 PID 2788 wrote to memory of 4420 2788 RdrCEF.exe 85 PID 2788 wrote to memory of 4420 2788 RdrCEF.exe 85 PID 2788 wrote to memory of 4420 2788 RdrCEF.exe 85 PID 2788 wrote to memory of 4420 2788 RdrCEF.exe 85 PID 2788 wrote to memory of 4420 2788 RdrCEF.exe 85 PID 2788 wrote to memory of 4420 2788 RdrCEF.exe 85 PID 2788 wrote to memory of 4420 2788 RdrCEF.exe 85 PID 2788 wrote to memory of 4420 2788 RdrCEF.exe 85 PID 2788 wrote to memory of 4420 2788 RdrCEF.exe 85 PID 2788 wrote to memory of 4420 2788 RdrCEF.exe 85 PID 2788 wrote to memory of 4420 2788 RdrCEF.exe 85 PID 2788 wrote to memory of 4420 2788 RdrCEF.exe 85 PID 2788 wrote to memory of 4420 2788 RdrCEF.exe 85 PID 2788 wrote to memory of 4420 2788 RdrCEF.exe 85 PID 2788 wrote to memory of 4420 2788 RdrCEF.exe 85 PID 2788 wrote to memory of 4420 2788 RdrCEF.exe 85 PID 2788 wrote to memory of 4420 2788 RdrCEF.exe 85 PID 2788 wrote to memory of 4420 2788 RdrCEF.exe 85 PID 2788 wrote to memory of 4420 2788 RdrCEF.exe 85 PID 2788 wrote to memory of 4420 2788 RdrCEF.exe 85 PID 2788 wrote to memory of 4420 2788 RdrCEF.exe 85 PID 2788 wrote to memory of 4420 2788 RdrCEF.exe 85 PID 2788 wrote to memory of 4420 2788 RdrCEF.exe 85 PID 2788 wrote to memory of 4420 2788 RdrCEF.exe 85 PID 2788 wrote to memory of 4420 2788 RdrCEF.exe 85 PID 2788 wrote to memory of 4420 2788 RdrCEF.exe 85 PID 2788 wrote to memory of 4420 2788 RdrCEF.exe 85 PID 2788 wrote to memory of 1916 2788 RdrCEF.exe 86 PID 2788 wrote to memory of 1916 2788 RdrCEF.exe 86 PID 2788 wrote to memory of 1916 2788 RdrCEF.exe 86 PID 2788 wrote to memory of 1916 2788 RdrCEF.exe 86 PID 2788 wrote to memory of 1916 2788 RdrCEF.exe 86 PID 2788 wrote to memory of 1916 2788 RdrCEF.exe 86 PID 2788 wrote to memory of 1916 2788 RdrCEF.exe 86 PID 2788 wrote to memory of 1916 2788 RdrCEF.exe 86 PID 2788 wrote to memory of 1916 2788 RdrCEF.exe 86 PID 2788 wrote to memory of 1916 2788 RdrCEF.exe 86 PID 2788 wrote to memory of 1916 2788 RdrCEF.exe 86 PID 2788 wrote to memory of 1916 2788 RdrCEF.exe 86 PID 2788 wrote to memory of 1916 2788 RdrCEF.exe 86 PID 2788 wrote to memory of 1916 2788 RdrCEF.exe 86 PID 2788 wrote to memory of 1916 2788 RdrCEF.exe 86 PID 2788 wrote to memory of 1916 2788 RdrCEF.exe 86 PID 2788 wrote to memory of 1916 2788 RdrCEF.exe 86 PID 2788 wrote to memory of 1916 2788 RdrCEF.exe 86 PID 2788 wrote to memory of 1916 2788 RdrCEF.exe 86 PID 2788 wrote to memory of 1916 2788 RdrCEF.exe 86
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\09d4334733d2ca9e8a398728463468fb_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:3796 -
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:2788 -
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=E3DC52AC44498FA68D21DF3E20BC2B91 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4420
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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=DB7138645D245BC7B743F298BB2ECCF3 --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=DB7138645D245BC7B743F298BB2ECCF3 --renderer-client-id=2 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:1916
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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=5C212D33F2BBB990352BFFAC4A7DE7CF --mojo-platform-channel-handle=1820 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4312
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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=1D041B85D7E35FBC3EF6015F25C2424C --mojo-platform-channel-handle=2340 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:752
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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=B6FD63F1980E06F9F700936A73B82463 --mojo-platform-channel-handle=1856 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2832
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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=0086E6E8542141E35A4D3C4D17C0E9D3 --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=0086E6E8542141E35A4D3C4D17C0E9D3 --renderer-client-id=7 --mojo-platform-channel-handle=1892 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:640
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:4248
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
64KB
MD5ec10f5c9e51fdd2546cee03423765b0f
SHA15d60f50b7026c74e71928e8057d4f36fbf30523e
SHA2562498ff149d563cf7751ff4af09350140e1425402b694d1455cf79b66eb397b32
SHA512237e0d114e866a8381a4617b7e521772aacae7837a5a60684b41f2f2ea8cfa7510737409e374167756055fbd851d649d3465b32b99010d93130737366eebec34
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5