Analysis
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max time kernel
150s -
max time network
135s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
08-09-2024 08:11
Behavioral task
behavioral1
Sample
d3ea7a14230faef0facfb7d0532a9e18_JaffaCakes118.pdf
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
d3ea7a14230faef0facfb7d0532a9e18_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
d3ea7a14230faef0facfb7d0532a9e18_JaffaCakes118.pdf
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Size
91KB
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MD5
d3ea7a14230faef0facfb7d0532a9e18
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SHA1
ec273e44f2870c1b78d2496b4062618672360cce
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SHA256
aa4c72478cb3508e2d0b5307c481c1a2cd5cd58288fc645bc98461805252fcab
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SHA512
9fa6067b5b5b371829506ee1f293b7e3a57026805ae296770f9010f5b2868e1abd9ec467a84d3d403e547a8fcefb9cbd09c35503940110f9a4f58ba2b59ed39d
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SSDEEP
1536:vCenyUdd2ICfPqv2+mZAMgoyL+oYOQMEOrOmVFlHKLMbteeWxATceJQGW8pO7XuK:5npdc1qv2+oAMgobo5nDlNQoteUcIQlP
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-1-5-21-1194130065-3471212556-1656947724-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 5084 AcroRd32.exe 5084 AcroRd32.exe 5084 AcroRd32.exe 5084 AcroRd32.exe 5084 AcroRd32.exe 5084 AcroRd32.exe 5084 AcroRd32.exe 5084 AcroRd32.exe 5084 AcroRd32.exe 5084 AcroRd32.exe 5084 AcroRd32.exe 5084 AcroRd32.exe 5084 AcroRd32.exe 5084 AcroRd32.exe 5084 AcroRd32.exe 5084 AcroRd32.exe 5084 AcroRd32.exe 5084 AcroRd32.exe 5084 AcroRd32.exe 5084 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 5084 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 5084 AcroRd32.exe 5084 AcroRd32.exe 5084 AcroRd32.exe 5084 AcroRd32.exe 5084 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 5084 wrote to memory of 616 5084 AcroRd32.exe 88 PID 5084 wrote to memory of 616 5084 AcroRd32.exe 88 PID 5084 wrote to memory of 616 5084 AcroRd32.exe 88 PID 616 wrote to memory of 4576 616 RdrCEF.exe 91 PID 616 wrote to memory of 4576 616 RdrCEF.exe 91 PID 616 wrote to memory of 4576 616 RdrCEF.exe 91 PID 616 wrote to memory of 4576 616 RdrCEF.exe 91 PID 616 wrote to memory of 4576 616 RdrCEF.exe 91 PID 616 wrote to memory of 4576 616 RdrCEF.exe 91 PID 616 wrote to memory of 4576 616 RdrCEF.exe 91 PID 616 wrote to memory of 4576 616 RdrCEF.exe 91 PID 616 wrote to memory of 4576 616 RdrCEF.exe 91 PID 616 wrote to memory of 4576 616 RdrCEF.exe 91 PID 616 wrote to memory of 4576 616 RdrCEF.exe 91 PID 616 wrote to memory of 4576 616 RdrCEF.exe 91 PID 616 wrote to memory of 4576 616 RdrCEF.exe 91 PID 616 wrote to memory of 4576 616 RdrCEF.exe 91 PID 616 wrote to memory of 4576 616 RdrCEF.exe 91 PID 616 wrote to memory of 4576 616 RdrCEF.exe 91 PID 616 wrote to memory of 4576 616 RdrCEF.exe 91 PID 616 wrote to memory of 4576 616 RdrCEF.exe 91 PID 616 wrote to memory of 4576 616 RdrCEF.exe 91 PID 616 wrote to memory of 4576 616 RdrCEF.exe 91 PID 616 wrote to memory of 4576 616 RdrCEF.exe 91 PID 616 wrote to memory of 4576 616 RdrCEF.exe 91 PID 616 wrote to memory of 4576 616 RdrCEF.exe 91 PID 616 wrote to memory of 4576 616 RdrCEF.exe 91 PID 616 wrote to memory of 4576 616 RdrCEF.exe 91 PID 616 wrote to memory of 4576 616 RdrCEF.exe 91 PID 616 wrote to memory of 4576 616 RdrCEF.exe 91 PID 616 wrote to memory of 4576 616 RdrCEF.exe 91 PID 616 wrote to memory of 4576 616 RdrCEF.exe 91 PID 616 wrote to memory of 4576 616 RdrCEF.exe 91 PID 616 wrote to memory of 4576 616 RdrCEF.exe 91 PID 616 wrote to memory of 4576 616 RdrCEF.exe 91 PID 616 wrote to memory of 4576 616 RdrCEF.exe 91 PID 616 wrote to memory of 4576 616 RdrCEF.exe 91 PID 616 wrote to memory of 4576 616 RdrCEF.exe 91 PID 616 wrote to memory of 4576 616 RdrCEF.exe 91 PID 616 wrote to memory of 4576 616 RdrCEF.exe 91 PID 616 wrote to memory of 4576 616 RdrCEF.exe 91 PID 616 wrote to memory of 4576 616 RdrCEF.exe 91 PID 616 wrote to memory of 4576 616 RdrCEF.exe 91 PID 616 wrote to memory of 4576 616 RdrCEF.exe 91 PID 616 wrote to memory of 3244 616 RdrCEF.exe 92 PID 616 wrote to memory of 3244 616 RdrCEF.exe 92 PID 616 wrote to memory of 3244 616 RdrCEF.exe 92 PID 616 wrote to memory of 3244 616 RdrCEF.exe 92 PID 616 wrote to memory of 3244 616 RdrCEF.exe 92 PID 616 wrote to memory of 3244 616 RdrCEF.exe 92 PID 616 wrote to memory of 3244 616 RdrCEF.exe 92 PID 616 wrote to memory of 3244 616 RdrCEF.exe 92 PID 616 wrote to memory of 3244 616 RdrCEF.exe 92 PID 616 wrote to memory of 3244 616 RdrCEF.exe 92 PID 616 wrote to memory of 3244 616 RdrCEF.exe 92 PID 616 wrote to memory of 3244 616 RdrCEF.exe 92 PID 616 wrote to memory of 3244 616 RdrCEF.exe 92 PID 616 wrote to memory of 3244 616 RdrCEF.exe 92 PID 616 wrote to memory of 3244 616 RdrCEF.exe 92 PID 616 wrote to memory of 3244 616 RdrCEF.exe 92 PID 616 wrote to memory of 3244 616 RdrCEF.exe 92 PID 616 wrote to memory of 3244 616 RdrCEF.exe 92 PID 616 wrote to memory of 3244 616 RdrCEF.exe 92 PID 616 wrote to memory of 3244 616 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\d3ea7a14230faef0facfb7d0532a9e18_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:5084 -
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:616 -
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=B08D4F69E47387227D800EA692347693 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4576
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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=D5A369D1639488AD03A700EBC2E45F5D --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=D5A369D1639488AD03A700EBC2E45F5D --renderer-client-id=2 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:3244
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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=363A744BB3686286C6E08F31BCF7D0B8 --mojo-platform-channel-handle=2300 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3280
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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=0F1A607814D342C6CF82A66532C13D5B --mojo-platform-channel-handle=2396 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2136
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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=2EDB26B97100D5476E3DFE40768599B8 --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=2EDB26B97100D5476E3DFE40768599B8 --renderer-client-id=6 --mojo-platform-channel-handle=2272 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:2036
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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=8291B7809BC013A0121FAE76891D9E89 --mojo-platform-channel-handle=2700 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2856
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:2568
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
64KB
MD59a01f4d1e81fd18494a97f03f3617019
SHA1e1cecb77dfff881ef9b1c2a249f7561a94035897
SHA2566b900386aecf36f6f65b8afb07b9fee33d4f65296cb87209b1f610a1bb270b06
SHA512ade5bce6857bf65c231b0427720333055136ea27f3c7264eee20fbe044b4562c9d673a3509f4ae3ecd81575de75ce4d8da81b989e8356062d88490919c4a8e9b
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5