Analysis
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max time kernel
290s -
max time network
205s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
11-09-2024 15:21
Behavioral task
behavioral1
Sample
侵犯著作權的圖片和影片證據.zip
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
侵犯著作權的圖片和影片證據.zip
Resource
win10v2004-20240802-en
Behavioral task
behavioral3
Sample
msimg32.dll
Resource
win7-20240903-en
Behavioral task
behavioral4
Sample
msimg32.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral5
Sample
rename_me.pdf
Resource
win7-20240708-en
Behavioral task
behavioral6
Sample
rename_me.pdf
Resource
win10v2004-20240802-en
Behavioral task
behavioral7
Sample
侵犯著作權的圖片和影片證據.exe
Resource
win7-20240903-en
Behavioral task
behavioral8
Sample
侵犯著作權的圖片和影片證據.exe
Resource
win10v2004-20240802-en
General
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Target
rename_me.pdf
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Size
130.0MB
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MD5
f158d3387c6e2cb1b482f7b7abee7e20
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SHA1
9aadedb8049339dd027a45bc733caa1f6f3dc7a9
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SHA256
c052369f476b624913e8aec1a3ba729d30b5d5f145c4c5c58d64f7d09cfa54b5
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SHA512
93e92533c93d966007eaf6fb35772e362326eb8bd321f1db28cfa98943277589a393081157a8832f162776127eb91974e3f93a2ea3475e936db1f228973bc40e
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SSDEEP
3145728:96lH+byk0ZggBznCh2HCea5bQ92NmDVr9XqnZGWp:
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-1-5-21-1194130065-3471212556-1656947724-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 4496 AcroRd32.exe 4496 AcroRd32.exe 4496 AcroRd32.exe 4496 AcroRd32.exe 4496 AcroRd32.exe 4496 AcroRd32.exe 4496 AcroRd32.exe 4496 AcroRd32.exe 4496 AcroRd32.exe 4496 AcroRd32.exe 4496 AcroRd32.exe 4496 AcroRd32.exe 4496 AcroRd32.exe 4496 AcroRd32.exe 4496 AcroRd32.exe 4496 AcroRd32.exe 4496 AcroRd32.exe 4496 AcroRd32.exe 4496 AcroRd32.exe 4496 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 4496 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
pid Process 4496 AcroRd32.exe 4496 AcroRd32.exe 4496 AcroRd32.exe 4496 AcroRd32.exe 4496 AcroRd32.exe 4496 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 4496 wrote to memory of 3888 4496 AcroRd32.exe 84 PID 4496 wrote to memory of 3888 4496 AcroRd32.exe 84 PID 4496 wrote to memory of 3888 4496 AcroRd32.exe 84 PID 3888 wrote to memory of 5096 3888 RdrCEF.exe 85 PID 3888 wrote to memory of 5096 3888 RdrCEF.exe 85 PID 3888 wrote to memory of 5096 3888 RdrCEF.exe 85 PID 3888 wrote to memory of 5096 3888 RdrCEF.exe 85 PID 3888 wrote to memory of 5096 3888 RdrCEF.exe 85 PID 3888 wrote to memory of 5096 3888 RdrCEF.exe 85 PID 3888 wrote to memory of 5096 3888 RdrCEF.exe 85 PID 3888 wrote to memory of 5096 3888 RdrCEF.exe 85 PID 3888 wrote to memory of 5096 3888 RdrCEF.exe 85 PID 3888 wrote to memory of 5096 3888 RdrCEF.exe 85 PID 3888 wrote to memory of 5096 3888 RdrCEF.exe 85 PID 3888 wrote to memory of 5096 3888 RdrCEF.exe 85 PID 3888 wrote to memory of 5096 3888 RdrCEF.exe 85 PID 3888 wrote to memory of 5096 3888 RdrCEF.exe 85 PID 3888 wrote to memory of 5096 3888 RdrCEF.exe 85 PID 3888 wrote to memory of 5096 3888 RdrCEF.exe 85 PID 3888 wrote to memory of 5096 3888 RdrCEF.exe 85 PID 3888 wrote to memory of 5096 3888 RdrCEF.exe 85 PID 3888 wrote to memory of 5096 3888 RdrCEF.exe 85 PID 3888 wrote to memory of 5096 3888 RdrCEF.exe 85 PID 3888 wrote to memory of 5096 3888 RdrCEF.exe 85 PID 3888 wrote to memory of 5096 3888 RdrCEF.exe 85 PID 3888 wrote to memory of 5096 3888 RdrCEF.exe 85 PID 3888 wrote to memory of 5096 3888 RdrCEF.exe 85 PID 3888 wrote to memory of 5096 3888 RdrCEF.exe 85 PID 3888 wrote to memory of 5096 3888 RdrCEF.exe 85 PID 3888 wrote to memory of 5096 3888 RdrCEF.exe 85 PID 3888 wrote to memory of 5096 3888 RdrCEF.exe 85 PID 3888 wrote to memory of 5096 3888 RdrCEF.exe 85 PID 3888 wrote to memory of 5096 3888 RdrCEF.exe 85 PID 3888 wrote to memory of 5096 3888 RdrCEF.exe 85 PID 3888 wrote to memory of 5096 3888 RdrCEF.exe 85 PID 3888 wrote to memory of 5096 3888 RdrCEF.exe 85 PID 3888 wrote to memory of 5096 3888 RdrCEF.exe 85 PID 3888 wrote to memory of 5096 3888 RdrCEF.exe 85 PID 3888 wrote to memory of 5096 3888 RdrCEF.exe 85 PID 3888 wrote to memory of 5096 3888 RdrCEF.exe 85 PID 3888 wrote to memory of 5096 3888 RdrCEF.exe 85 PID 3888 wrote to memory of 5096 3888 RdrCEF.exe 85 PID 3888 wrote to memory of 5096 3888 RdrCEF.exe 85 PID 3888 wrote to memory of 5096 3888 RdrCEF.exe 85 PID 3888 wrote to memory of 5092 3888 RdrCEF.exe 86 PID 3888 wrote to memory of 5092 3888 RdrCEF.exe 86 PID 3888 wrote to memory of 5092 3888 RdrCEF.exe 86 PID 3888 wrote to memory of 5092 3888 RdrCEF.exe 86 PID 3888 wrote to memory of 5092 3888 RdrCEF.exe 86 PID 3888 wrote to memory of 5092 3888 RdrCEF.exe 86 PID 3888 wrote to memory of 5092 3888 RdrCEF.exe 86 PID 3888 wrote to memory of 5092 3888 RdrCEF.exe 86 PID 3888 wrote to memory of 5092 3888 RdrCEF.exe 86 PID 3888 wrote to memory of 5092 3888 RdrCEF.exe 86 PID 3888 wrote to memory of 5092 3888 RdrCEF.exe 86 PID 3888 wrote to memory of 5092 3888 RdrCEF.exe 86 PID 3888 wrote to memory of 5092 3888 RdrCEF.exe 86 PID 3888 wrote to memory of 5092 3888 RdrCEF.exe 86 PID 3888 wrote to memory of 5092 3888 RdrCEF.exe 86 PID 3888 wrote to memory of 5092 3888 RdrCEF.exe 86 PID 3888 wrote to memory of 5092 3888 RdrCEF.exe 86 PID 3888 wrote to memory of 5092 3888 RdrCEF.exe 86 PID 3888 wrote to memory of 5092 3888 RdrCEF.exe 86 PID 3888 wrote to memory of 5092 3888 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\rename_me.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:4496 -
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:3888 -
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=0DEA37CFA9693F55AF7C69548DBCE29D --mojo-platform-channel-handle=1732 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:5096
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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=3151BF28952B66DD1BB9D319557F3C6C --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=3151BF28952B66DD1BB9D319557F3C6C --renderer-client-id=2 --mojo-platform-channel-handle=1756 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:5092
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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=8144A9619EABD61EAE3CE2A96A5A1064 --mojo-platform-channel-handle=2288 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2712
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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=6BADCBB67C9F467E4F3235FF70B148B8 --mojo-platform-channel-handle=1888 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3560
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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=3FC53A697745C572E43221E2565E7BD2 --mojo-platform-channel-handle=1724 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1716
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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=0C562E6CAD722CB4EDFC87293E125D9C --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=0C562E6CAD722CB4EDFC87293E125D9C --renderer-client-id=7 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:548
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:116
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD544f8d9b377d3849bde99bb9e42492d41
SHA1210c67631c1dfd455c9b502e834242d5b0c2e5a7
SHA25651841334c9e87266f53409e68f45505d7a758b0c8ced8f41101417faf0890f89
SHA5120cd4461de41be6c50117207add26b5db1bd5c92202952c4d46c8badac5af5666875d23740f736d8eca719500b237d7e038a844c7992bb9451a89690d712dac50
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5