Analysis
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max time kernel
142s -
max time network
144s -
platform
windows10-2004_x64 -
resource
win10v2004-20240704-en -
resource tags
arch:x64arch:x86image:win10v2004-20240704-enlocale:en-usos:windows10-2004-x64system -
submitted
27/07/2024, 00:49
Behavioral task
behavioral1
Sample
766eb9026696fcd6a59b436fa3b9db35_JaffaCakes118.pdf
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
766eb9026696fcd6a59b436fa3b9db35_JaffaCakes118.pdf
Resource
win10v2004-20240704-en
General
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Target
766eb9026696fcd6a59b436fa3b9db35_JaffaCakes118.pdf
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Size
24KB
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MD5
766eb9026696fcd6a59b436fa3b9db35
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SHA1
80ef885e5c40c93be8c918f39f084da0fde04296
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SHA256
4ae418d3115dcdce1d0a9a9cce08a25a32a49203756aaa19abd539259def0cfa
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SHA512
a003948d6b077d045bb08fd93d496420fc856e0071170887163bc7628d6a7372361d1865912896aba6c9db47aba791193f363088b725bd15e2bc65150bfeb660
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SSDEEP
96:WEDsNyvV0c645vFB+OlybcxMFizBQoyMFizBQo/3KrOLJnVDceQj2KnSnZ1WjnYI:WysNAbl6yVy1Yy+MYVdIWjp7A49NP4X+
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 RdrCEF.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language RdrCEF.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language AcroRd32.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-1-5-21-1403246978-718555486-3105247137-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 4596 AcroRd32.exe 4596 AcroRd32.exe 4596 AcroRd32.exe 4596 AcroRd32.exe 4596 AcroRd32.exe 4596 AcroRd32.exe 4596 AcroRd32.exe 4596 AcroRd32.exe 4596 AcroRd32.exe 4596 AcroRd32.exe 4596 AcroRd32.exe 4596 AcroRd32.exe 4596 AcroRd32.exe 4596 AcroRd32.exe 4596 AcroRd32.exe 4596 AcroRd32.exe 4596 AcroRd32.exe 4596 AcroRd32.exe 4596 AcroRd32.exe 4596 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 4596 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
pid Process 4596 AcroRd32.exe 4596 AcroRd32.exe 4596 AcroRd32.exe 4596 AcroRd32.exe 4596 AcroRd32.exe 4596 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 4596 wrote to memory of 2616 4596 AcroRd32.exe 90 PID 4596 wrote to memory of 2616 4596 AcroRd32.exe 90 PID 4596 wrote to memory of 2616 4596 AcroRd32.exe 90 PID 2616 wrote to memory of 4052 2616 RdrCEF.exe 92 PID 2616 wrote to memory of 4052 2616 RdrCEF.exe 92 PID 2616 wrote to memory of 4052 2616 RdrCEF.exe 92 PID 2616 wrote to memory of 4052 2616 RdrCEF.exe 92 PID 2616 wrote to memory of 4052 2616 RdrCEF.exe 92 PID 2616 wrote to memory of 4052 2616 RdrCEF.exe 92 PID 2616 wrote to memory of 4052 2616 RdrCEF.exe 92 PID 2616 wrote to memory of 4052 2616 RdrCEF.exe 92 PID 2616 wrote to memory of 4052 2616 RdrCEF.exe 92 PID 2616 wrote to memory of 4052 2616 RdrCEF.exe 92 PID 2616 wrote to memory of 4052 2616 RdrCEF.exe 92 PID 2616 wrote to memory of 4052 2616 RdrCEF.exe 92 PID 2616 wrote to memory of 4052 2616 RdrCEF.exe 92 PID 2616 wrote to memory of 4052 2616 RdrCEF.exe 92 PID 2616 wrote to memory of 4052 2616 RdrCEF.exe 92 PID 2616 wrote to memory of 4052 2616 RdrCEF.exe 92 PID 2616 wrote to memory of 4052 2616 RdrCEF.exe 92 PID 2616 wrote to memory of 4052 2616 RdrCEF.exe 92 PID 2616 wrote to memory of 4052 2616 RdrCEF.exe 92 PID 2616 wrote to memory of 4052 2616 RdrCEF.exe 92 PID 2616 wrote to memory of 4052 2616 RdrCEF.exe 92 PID 2616 wrote to memory of 4052 2616 RdrCEF.exe 92 PID 2616 wrote to memory of 4052 2616 RdrCEF.exe 92 PID 2616 wrote to memory of 4052 2616 RdrCEF.exe 92 PID 2616 wrote to memory of 4052 2616 RdrCEF.exe 92 PID 2616 wrote to memory of 4052 2616 RdrCEF.exe 92 PID 2616 wrote to memory of 4052 2616 RdrCEF.exe 92 PID 2616 wrote to memory of 4052 2616 RdrCEF.exe 92 PID 2616 wrote to memory of 4052 2616 RdrCEF.exe 92 PID 2616 wrote to memory of 4052 2616 RdrCEF.exe 92 PID 2616 wrote to memory of 4052 2616 RdrCEF.exe 92 PID 2616 wrote to memory of 4052 2616 RdrCEF.exe 92 PID 2616 wrote to memory of 4052 2616 RdrCEF.exe 92 PID 2616 wrote to memory of 4052 2616 RdrCEF.exe 92 PID 2616 wrote to memory of 4052 2616 RdrCEF.exe 92 PID 2616 wrote to memory of 4052 2616 RdrCEF.exe 92 PID 2616 wrote to memory of 4052 2616 RdrCEF.exe 92 PID 2616 wrote to memory of 4052 2616 RdrCEF.exe 92 PID 2616 wrote to memory of 4052 2616 RdrCEF.exe 92 PID 2616 wrote to memory of 4052 2616 RdrCEF.exe 92 PID 2616 wrote to memory of 4052 2616 RdrCEF.exe 92 PID 2616 wrote to memory of 60 2616 RdrCEF.exe 93 PID 2616 wrote to memory of 60 2616 RdrCEF.exe 93 PID 2616 wrote to memory of 60 2616 RdrCEF.exe 93 PID 2616 wrote to memory of 60 2616 RdrCEF.exe 93 PID 2616 wrote to memory of 60 2616 RdrCEF.exe 93 PID 2616 wrote to memory of 60 2616 RdrCEF.exe 93 PID 2616 wrote to memory of 60 2616 RdrCEF.exe 93 PID 2616 wrote to memory of 60 2616 RdrCEF.exe 93 PID 2616 wrote to memory of 60 2616 RdrCEF.exe 93 PID 2616 wrote to memory of 60 2616 RdrCEF.exe 93 PID 2616 wrote to memory of 60 2616 RdrCEF.exe 93 PID 2616 wrote to memory of 60 2616 RdrCEF.exe 93 PID 2616 wrote to memory of 60 2616 RdrCEF.exe 93 PID 2616 wrote to memory of 60 2616 RdrCEF.exe 93 PID 2616 wrote to memory of 60 2616 RdrCEF.exe 93 PID 2616 wrote to memory of 60 2616 RdrCEF.exe 93 PID 2616 wrote to memory of 60 2616 RdrCEF.exe 93 PID 2616 wrote to memory of 60 2616 RdrCEF.exe 93 PID 2616 wrote to memory of 60 2616 RdrCEF.exe 93 PID 2616 wrote to memory of 60 2616 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\766eb9026696fcd6a59b436fa3b9db35_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:4596 -
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:2616 -
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=470B978AD7CDB2B111FC7A5D67DEB813 --mojo-platform-channel-handle=1752 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4052
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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=77890D4232D153299575740FA7E0597D --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=77890D4232D153299575740FA7E0597D --renderer-client-id=2 --mojo-platform-channel-handle=1780 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:60
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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=89B58B36590EC1330C22AC851264766C --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=89B58B36590EC1330C22AC851264766C --renderer-client-id=4 --mojo-platform-channel-handle=2172 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:4156
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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=92EA5CA85AA4107F5D2A431EDB70D40A --mojo-platform-channel-handle=2568 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:544
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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=921691B1F0D07B918AFE2157D3B7D314 --mojo-platform-channel-handle=1976 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2168
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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=D54B9A8C9DEBFEB2978D5F9334B6BF34 --mojo-platform-channel-handle=2800 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2460
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:4332
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
64KB
MD52760ff1f7fc85aa4f6f225822609897b
SHA18748edbb99f9e3e94489d6bda63d066d6eb234ef
SHA256e10db55db2e1bf35e65527919e32a6fe57e3dd2b7571a76c5623bf1161c38379
SHA512abec1364a868c635905c662f3fed3351134d4856c0406e1e321c50476036e8714d80ec19ffcdf7d6cc26d08084deaa2db6812f4d205134bb60dc1ed364233e97
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5