Analysis
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max time kernel
143s -
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
12/08/2024, 07:31
Behavioral task
behavioral1
Sample
8ddbbb21f4eda0794d194cd7199d4fa3_JaffaCakes118.pdf
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
8ddbbb21f4eda0794d194cd7199d4fa3_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
8ddbbb21f4eda0794d194cd7199d4fa3_JaffaCakes118.pdf
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Size
94KB
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MD5
8ddbbb21f4eda0794d194cd7199d4fa3
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SHA1
95f92c53a47358bb1f2f7d75a021a360bf0fedeb
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SHA256
2e3312ba159df6178952041ea66b11372e230b72d96fa73ae2ed94a00d1a6e73
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SHA512
618b2d77a7752d1405165ef9d1dcc8217fac76091ae4894cda72113b0ab839d8c8a8320c52aa28cc8b685df6f83abccd015fd310fa47eb9a026a3801279d312d
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SSDEEP
384:bONbedw+DJ5UJZQL4Jpt33hsTJvcUdGypCxxwTqUyCIknnwcLpJtK5UuSs073aKW:S
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 AcroRd32.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-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 2772 AcroRd32.exe 2772 AcroRd32.exe 2772 AcroRd32.exe 2772 AcroRd32.exe 2772 AcroRd32.exe 2772 AcroRd32.exe 2772 AcroRd32.exe 2772 AcroRd32.exe 2772 AcroRd32.exe 2772 AcroRd32.exe 2772 AcroRd32.exe 2772 AcroRd32.exe 2772 AcroRd32.exe 2772 AcroRd32.exe 2772 AcroRd32.exe 2772 AcroRd32.exe 2772 AcroRd32.exe 2772 AcroRd32.exe 2772 AcroRd32.exe 2772 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 2772 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 7 IoCs
pid Process 2772 AcroRd32.exe 2772 AcroRd32.exe 2772 AcroRd32.exe 2772 AcroRd32.exe 2772 AcroRd32.exe 2772 AcroRd32.exe 2772 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 2772 wrote to memory of 2076 2772 AcroRd32.exe 89 PID 2772 wrote to memory of 2076 2772 AcroRd32.exe 89 PID 2772 wrote to memory of 2076 2772 AcroRd32.exe 89 PID 2076 wrote to memory of 4876 2076 RdrCEF.exe 92 PID 2076 wrote to memory of 4876 2076 RdrCEF.exe 92 PID 2076 wrote to memory of 4876 2076 RdrCEF.exe 92 PID 2076 wrote to memory of 4876 2076 RdrCEF.exe 92 PID 2076 wrote to memory of 4876 2076 RdrCEF.exe 92 PID 2076 wrote to memory of 4876 2076 RdrCEF.exe 92 PID 2076 wrote to memory of 4876 2076 RdrCEF.exe 92 PID 2076 wrote to memory of 4876 2076 RdrCEF.exe 92 PID 2076 wrote to memory of 4876 2076 RdrCEF.exe 92 PID 2076 wrote to memory of 4876 2076 RdrCEF.exe 92 PID 2076 wrote to memory of 4876 2076 RdrCEF.exe 92 PID 2076 wrote to memory of 4876 2076 RdrCEF.exe 92 PID 2076 wrote to memory of 4876 2076 RdrCEF.exe 92 PID 2076 wrote to memory of 4876 2076 RdrCEF.exe 92 PID 2076 wrote to memory of 4876 2076 RdrCEF.exe 92 PID 2076 wrote to memory of 4876 2076 RdrCEF.exe 92 PID 2076 wrote to memory of 4876 2076 RdrCEF.exe 92 PID 2076 wrote to memory of 4876 2076 RdrCEF.exe 92 PID 2076 wrote to memory of 4876 2076 RdrCEF.exe 92 PID 2076 wrote to memory of 4876 2076 RdrCEF.exe 92 PID 2076 wrote to memory of 4876 2076 RdrCEF.exe 92 PID 2076 wrote to memory of 4876 2076 RdrCEF.exe 92 PID 2076 wrote to memory of 4876 2076 RdrCEF.exe 92 PID 2076 wrote to memory of 4876 2076 RdrCEF.exe 92 PID 2076 wrote to memory of 4876 2076 RdrCEF.exe 92 PID 2076 wrote to memory of 4876 2076 RdrCEF.exe 92 PID 2076 wrote to memory of 4876 2076 RdrCEF.exe 92 PID 2076 wrote to memory of 4876 2076 RdrCEF.exe 92 PID 2076 wrote to memory of 4876 2076 RdrCEF.exe 92 PID 2076 wrote to memory of 4876 2076 RdrCEF.exe 92 PID 2076 wrote to memory of 4876 2076 RdrCEF.exe 92 PID 2076 wrote to memory of 4876 2076 RdrCEF.exe 92 PID 2076 wrote to memory of 4876 2076 RdrCEF.exe 92 PID 2076 wrote to memory of 4876 2076 RdrCEF.exe 92 PID 2076 wrote to memory of 4876 2076 RdrCEF.exe 92 PID 2076 wrote to memory of 4876 2076 RdrCEF.exe 92 PID 2076 wrote to memory of 4876 2076 RdrCEF.exe 92 PID 2076 wrote to memory of 4876 2076 RdrCEF.exe 92 PID 2076 wrote to memory of 4876 2076 RdrCEF.exe 92 PID 2076 wrote to memory of 4876 2076 RdrCEF.exe 92 PID 2076 wrote to memory of 4876 2076 RdrCEF.exe 92 PID 2076 wrote to memory of 4876 2076 RdrCEF.exe 92 PID 2076 wrote to memory of 4876 2076 RdrCEF.exe 92 PID 2076 wrote to memory of 4588 2076 RdrCEF.exe 93 PID 2076 wrote to memory of 4588 2076 RdrCEF.exe 93 PID 2076 wrote to memory of 4588 2076 RdrCEF.exe 93 PID 2076 wrote to memory of 4588 2076 RdrCEF.exe 93 PID 2076 wrote to memory of 4588 2076 RdrCEF.exe 93 PID 2076 wrote to memory of 4588 2076 RdrCEF.exe 93 PID 2076 wrote to memory of 4588 2076 RdrCEF.exe 93 PID 2076 wrote to memory of 4588 2076 RdrCEF.exe 93 PID 2076 wrote to memory of 4588 2076 RdrCEF.exe 93 PID 2076 wrote to memory of 4588 2076 RdrCEF.exe 93 PID 2076 wrote to memory of 4588 2076 RdrCEF.exe 93 PID 2076 wrote to memory of 4588 2076 RdrCEF.exe 93 PID 2076 wrote to memory of 4588 2076 RdrCEF.exe 93 PID 2076 wrote to memory of 4588 2076 RdrCEF.exe 93 PID 2076 wrote to memory of 4588 2076 RdrCEF.exe 93 PID 2076 wrote to memory of 4588 2076 RdrCEF.exe 93 PID 2076 wrote to memory of 4588 2076 RdrCEF.exe 93 PID 2076 wrote to memory of 4588 2076 RdrCEF.exe 93
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\8ddbbb21f4eda0794d194cd7199d4fa3_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:2772 -
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:2076 -
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=580209D8DA7485DEC1AC7CD47D3235D3 --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=580209D8DA7485DEC1AC7CD47D3235D3 --renderer-client-id=2 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:4876
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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=CE94D2E7FA2E257979D6F6B7057BA988 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4588
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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=21C7CEAAF5CD7DDE19A1629C801446CB --mojo-platform-channel-handle=2288 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:672
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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=3CC12117C3CAEAC2A6E13DFC4076C24F --mojo-platform-channel-handle=2420 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3628
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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=32D45FCC6C43CBFFB7A73464A18A1D16 --mojo-platform-channel-handle=1728 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4240
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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=6B8B56EA54AFF35F17EB2C94FA78E0FD --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=6B8B56EA54AFF35F17EB2C94FA78E0FD --renderer-client-id=7 --mojo-platform-channel-handle=2428 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:1192
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD5d3682fbf04c7f6c2f1dd4294091abfb1
SHA15d9e1d9b91e1ccc4679690f0d5badd6fac9d40f5
SHA256b83077f01ce16effd9836999f5839f1babcef069f1f37041d842037951d655fa
SHA5127abea2199d9a716550b922ccf46e80ecd70442422b2d16778e80a50e7266bf4b2fa37c9297493158c150597f26def6f892e503bf1cfa110a36663cc4128b4171
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5