Analysis
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max time kernel
93s -
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
05/10/2024, 06:51
Behavioral task
behavioral1
Sample
169a9367bf85ccbbda4dc633b5209d3e_JaffaCakes118.pdf
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
169a9367bf85ccbbda4dc633b5209d3e_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
169a9367bf85ccbbda4dc633b5209d3e_JaffaCakes118.pdf
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Size
104KB
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MD5
169a9367bf85ccbbda4dc633b5209d3e
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SHA1
6dbbcbefba9a56b722a1d21f741f81707827a40b
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SHA256
3bef43706a82a21379a35b2ea320ac379e8140627d9ea3908e0152c9660eca62
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SHA512
4b2735fa52bc646d396fe36fafeb4c654d2b7e9642af37e6e96e5b68e914c2cfaa1f7927ec7780791503c888749f7ea72711f40c13aa34b89652a1344ab9c6de
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SSDEEP
1536:lzDdMzHsiZvaR3c0Awb4fShpE5Gdxt8OODqKGlMVEVWkNpOPWBy1xW62QYON/Ibg:x8Hk3PAZqh1RdlbeP2yHlhIbDk
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 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 -
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 2800 AcroRd32.exe 2800 AcroRd32.exe 2800 AcroRd32.exe 2800 AcroRd32.exe 2800 AcroRd32.exe 2800 AcroRd32.exe 2800 AcroRd32.exe 2800 AcroRd32.exe 2800 AcroRd32.exe 2800 AcroRd32.exe 2800 AcroRd32.exe 2800 AcroRd32.exe 2800 AcroRd32.exe 2800 AcroRd32.exe 2800 AcroRd32.exe 2800 AcroRd32.exe 2800 AcroRd32.exe 2800 AcroRd32.exe 2800 AcroRd32.exe 2800 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 2800 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 2800 AcroRd32.exe 2800 AcroRd32.exe 2800 AcroRd32.exe 2800 AcroRd32.exe 2800 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 2800 wrote to memory of 3660 2800 AcroRd32.exe 82 PID 2800 wrote to memory of 3660 2800 AcroRd32.exe 82 PID 2800 wrote to memory of 3660 2800 AcroRd32.exe 82 PID 3660 wrote to memory of 2276 3660 RdrCEF.exe 83 PID 3660 wrote to memory of 2276 3660 RdrCEF.exe 83 PID 3660 wrote to memory of 2276 3660 RdrCEF.exe 83 PID 3660 wrote to memory of 2276 3660 RdrCEF.exe 83 PID 3660 wrote to memory of 2276 3660 RdrCEF.exe 83 PID 3660 wrote to memory of 2276 3660 RdrCEF.exe 83 PID 3660 wrote to memory of 2276 3660 RdrCEF.exe 83 PID 3660 wrote to memory of 2276 3660 RdrCEF.exe 83 PID 3660 wrote to memory of 2276 3660 RdrCEF.exe 83 PID 3660 wrote to memory of 2276 3660 RdrCEF.exe 83 PID 3660 wrote to memory of 2276 3660 RdrCEF.exe 83 PID 3660 wrote to memory of 2276 3660 RdrCEF.exe 83 PID 3660 wrote to memory of 2276 3660 RdrCEF.exe 83 PID 3660 wrote to memory of 2276 3660 RdrCEF.exe 83 PID 3660 wrote to memory of 2276 3660 RdrCEF.exe 83 PID 3660 wrote to memory of 2276 3660 RdrCEF.exe 83 PID 3660 wrote to memory of 2276 3660 RdrCEF.exe 83 PID 3660 wrote to memory of 2276 3660 RdrCEF.exe 83 PID 3660 wrote to memory of 2276 3660 RdrCEF.exe 83 PID 3660 wrote to memory of 2276 3660 RdrCEF.exe 83 PID 3660 wrote to memory of 2276 3660 RdrCEF.exe 83 PID 3660 wrote to memory of 2276 3660 RdrCEF.exe 83 PID 3660 wrote to memory of 2276 3660 RdrCEF.exe 83 PID 3660 wrote to memory of 2276 3660 RdrCEF.exe 83 PID 3660 wrote to memory of 2276 3660 RdrCEF.exe 83 PID 3660 wrote to memory of 2276 3660 RdrCEF.exe 83 PID 3660 wrote to memory of 2276 3660 RdrCEF.exe 83 PID 3660 wrote to memory of 2276 3660 RdrCEF.exe 83 PID 3660 wrote to memory of 2276 3660 RdrCEF.exe 83 PID 3660 wrote to memory of 2276 3660 RdrCEF.exe 83 PID 3660 wrote to memory of 2276 3660 RdrCEF.exe 83 PID 3660 wrote to memory of 2276 3660 RdrCEF.exe 83 PID 3660 wrote to memory of 2276 3660 RdrCEF.exe 83 PID 3660 wrote to memory of 2276 3660 RdrCEF.exe 83 PID 3660 wrote to memory of 2276 3660 RdrCEF.exe 83 PID 3660 wrote to memory of 2276 3660 RdrCEF.exe 83 PID 3660 wrote to memory of 2276 3660 RdrCEF.exe 83 PID 3660 wrote to memory of 2276 3660 RdrCEF.exe 83 PID 3660 wrote to memory of 2276 3660 RdrCEF.exe 83 PID 3660 wrote to memory of 2276 3660 RdrCEF.exe 83 PID 3660 wrote to memory of 2276 3660 RdrCEF.exe 83 PID 3660 wrote to memory of 3116 3660 RdrCEF.exe 84 PID 3660 wrote to memory of 3116 3660 RdrCEF.exe 84 PID 3660 wrote to memory of 3116 3660 RdrCEF.exe 84 PID 3660 wrote to memory of 3116 3660 RdrCEF.exe 84 PID 3660 wrote to memory of 3116 3660 RdrCEF.exe 84 PID 3660 wrote to memory of 3116 3660 RdrCEF.exe 84 PID 3660 wrote to memory of 3116 3660 RdrCEF.exe 84 PID 3660 wrote to memory of 3116 3660 RdrCEF.exe 84 PID 3660 wrote to memory of 3116 3660 RdrCEF.exe 84 PID 3660 wrote to memory of 3116 3660 RdrCEF.exe 84 PID 3660 wrote to memory of 3116 3660 RdrCEF.exe 84 PID 3660 wrote to memory of 3116 3660 RdrCEF.exe 84 PID 3660 wrote to memory of 3116 3660 RdrCEF.exe 84 PID 3660 wrote to memory of 3116 3660 RdrCEF.exe 84 PID 3660 wrote to memory of 3116 3660 RdrCEF.exe 84 PID 3660 wrote to memory of 3116 3660 RdrCEF.exe 84 PID 3660 wrote to memory of 3116 3660 RdrCEF.exe 84 PID 3660 wrote to memory of 3116 3660 RdrCEF.exe 84 PID 3660 wrote to memory of 3116 3660 RdrCEF.exe 84 PID 3660 wrote to memory of 3116 3660 RdrCEF.exe 84
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\169a9367bf85ccbbda4dc633b5209d3e_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:2800 -
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:3660 -
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=53D9A624E2B9071667ED1A0AE041C114 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2276
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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=F0451A91173C1A909EED3340A547B041 --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=F0451A91173C1A909EED3340A547B041 --renderer-client-id=2 --mojo-platform-channel-handle=1752 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:3116
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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=141745723598F0CF5C94062F9D003025 --mojo-platform-channel-handle=2320 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2268
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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=ACAA8D5B143DA8D5B9B7AAACD5EC27AA --mojo-platform-channel-handle=1808 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4912
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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=9F0CDD87645A3DB7EB42EE8DBCB35CD0 --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=9F0CDD87645A3DB7EB42EE8DBCB35CD0 --renderer-client-id=6 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:3708
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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=E0DBB06C1DBB185EC403E3DDED54B913 --mojo-platform-channel-handle=2344 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1920
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:1064
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
64KB
MD51a88a722fa0caf212d83c5335e25b855
SHA12c6830fedbe18187972d06ca536affd9625d384f
SHA256e46f4ce731e2f0ff05f6592e79a03c4102ecc6a57ba045f75443f327b0ba3e59
SHA51249006b3b1713c26a0af5741d40d47094aefaa020a757cb0d9fb36c2449c97ba4af35aac2c6d8ff159eff08d56ffa2899f305da8385c6e6142e136b6015bb1003
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5