Analysis
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max time kernel
91s -
max time network
138s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
08/10/2024, 23:28
Behavioral task
behavioral1
Sample
270b8fcaa1d5f070204dbbbe347f6a71_JaffaCakes118.pdf
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
270b8fcaa1d5f070204dbbbe347f6a71_JaffaCakes118.pdf
Resource
win10v2004-20241007-en
General
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Target
270b8fcaa1d5f070204dbbbe347f6a71_JaffaCakes118.pdf
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Size
69KB
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MD5
270b8fcaa1d5f070204dbbbe347f6a71
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SHA1
968efd27563bcc75a881d1b52807739ab739fb98
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SHA256
55b404e9c2a05c101cbbd0a3c839eda7f2b30bca7cee0952a797b156c0161b10
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SHA512
a8a2d0c4fe55655686bf5270ec6341596158a530d725123de7d9a65f12328c9d441c748272276abfba25a6bdde03c0b28fe2e91ef260feea94801d0391541644
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SSDEEP
1536:TqQljBg2mRfVhdNzo4eVC2iKx9JumhzNIbjdX+96ngY32nMfapvCIq/Aq3hs5FL:lGbRfVhdNkZV1fhzN+9+9+XgvCIq//xM
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-1-5-21-493223053-2004649691-1575712786-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 2992 AcroRd32.exe 2992 AcroRd32.exe 2992 AcroRd32.exe 2992 AcroRd32.exe 2992 AcroRd32.exe 2992 AcroRd32.exe 2992 AcroRd32.exe 2992 AcroRd32.exe 2992 AcroRd32.exe 2992 AcroRd32.exe 2992 AcroRd32.exe 2992 AcroRd32.exe 2992 AcroRd32.exe 2992 AcroRd32.exe 2992 AcroRd32.exe 2992 AcroRd32.exe 2992 AcroRd32.exe 2992 AcroRd32.exe 2992 AcroRd32.exe 2992 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 2992 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 2992 AcroRd32.exe 2992 AcroRd32.exe 2992 AcroRd32.exe 2992 AcroRd32.exe 2992 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 2992 wrote to memory of 1188 2992 AcroRd32.exe 88 PID 2992 wrote to memory of 1188 2992 AcroRd32.exe 88 PID 2992 wrote to memory of 1188 2992 AcroRd32.exe 88 PID 1188 wrote to memory of 1112 1188 RdrCEF.exe 89 PID 1188 wrote to memory of 1112 1188 RdrCEF.exe 89 PID 1188 wrote to memory of 1112 1188 RdrCEF.exe 89 PID 1188 wrote to memory of 1112 1188 RdrCEF.exe 89 PID 1188 wrote to memory of 1112 1188 RdrCEF.exe 89 PID 1188 wrote to memory of 1112 1188 RdrCEF.exe 89 PID 1188 wrote to memory of 1112 1188 RdrCEF.exe 89 PID 1188 wrote to memory of 1112 1188 RdrCEF.exe 89 PID 1188 wrote to memory of 1112 1188 RdrCEF.exe 89 PID 1188 wrote to memory of 1112 1188 RdrCEF.exe 89 PID 1188 wrote to memory of 1112 1188 RdrCEF.exe 89 PID 1188 wrote to memory of 1112 1188 RdrCEF.exe 89 PID 1188 wrote to memory of 1112 1188 RdrCEF.exe 89 PID 1188 wrote to memory of 1112 1188 RdrCEF.exe 89 PID 1188 wrote to memory of 1112 1188 RdrCEF.exe 89 PID 1188 wrote to memory of 1112 1188 RdrCEF.exe 89 PID 1188 wrote to memory of 1112 1188 RdrCEF.exe 89 PID 1188 wrote to memory of 1112 1188 RdrCEF.exe 89 PID 1188 wrote to memory of 1112 1188 RdrCEF.exe 89 PID 1188 wrote to memory of 1112 1188 RdrCEF.exe 89 PID 1188 wrote to memory of 1112 1188 RdrCEF.exe 89 PID 1188 wrote to memory of 1112 1188 RdrCEF.exe 89 PID 1188 wrote to memory of 1112 1188 RdrCEF.exe 89 PID 1188 wrote to memory of 1112 1188 RdrCEF.exe 89 PID 1188 wrote to memory of 1112 1188 RdrCEF.exe 89 PID 1188 wrote to memory of 1112 1188 RdrCEF.exe 89 PID 1188 wrote to memory of 1112 1188 RdrCEF.exe 89 PID 1188 wrote to memory of 1112 1188 RdrCEF.exe 89 PID 1188 wrote to memory of 1112 1188 RdrCEF.exe 89 PID 1188 wrote to memory of 1112 1188 RdrCEF.exe 89 PID 1188 wrote to memory of 1112 1188 RdrCEF.exe 89 PID 1188 wrote to memory of 1112 1188 RdrCEF.exe 89 PID 1188 wrote to memory of 1112 1188 RdrCEF.exe 89 PID 1188 wrote to memory of 1112 1188 RdrCEF.exe 89 PID 1188 wrote to memory of 1112 1188 RdrCEF.exe 89 PID 1188 wrote to memory of 1112 1188 RdrCEF.exe 89 PID 1188 wrote to memory of 1112 1188 RdrCEF.exe 89 PID 1188 wrote to memory of 1112 1188 RdrCEF.exe 89 PID 1188 wrote to memory of 1112 1188 RdrCEF.exe 89 PID 1188 wrote to memory of 1112 1188 RdrCEF.exe 89 PID 1188 wrote to memory of 1112 1188 RdrCEF.exe 89 PID 1188 wrote to memory of 4552 1188 RdrCEF.exe 90 PID 1188 wrote to memory of 4552 1188 RdrCEF.exe 90 PID 1188 wrote to memory of 4552 1188 RdrCEF.exe 90 PID 1188 wrote to memory of 4552 1188 RdrCEF.exe 90 PID 1188 wrote to memory of 4552 1188 RdrCEF.exe 90 PID 1188 wrote to memory of 4552 1188 RdrCEF.exe 90 PID 1188 wrote to memory of 4552 1188 RdrCEF.exe 90 PID 1188 wrote to memory of 4552 1188 RdrCEF.exe 90 PID 1188 wrote to memory of 4552 1188 RdrCEF.exe 90 PID 1188 wrote to memory of 4552 1188 RdrCEF.exe 90 PID 1188 wrote to memory of 4552 1188 RdrCEF.exe 90 PID 1188 wrote to memory of 4552 1188 RdrCEF.exe 90 PID 1188 wrote to memory of 4552 1188 RdrCEF.exe 90 PID 1188 wrote to memory of 4552 1188 RdrCEF.exe 90 PID 1188 wrote to memory of 4552 1188 RdrCEF.exe 90 PID 1188 wrote to memory of 4552 1188 RdrCEF.exe 90 PID 1188 wrote to memory of 4552 1188 RdrCEF.exe 90 PID 1188 wrote to memory of 4552 1188 RdrCEF.exe 90 PID 1188 wrote to memory of 4552 1188 RdrCEF.exe 90 PID 1188 wrote to memory of 4552 1188 RdrCEF.exe 90
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\270b8fcaa1d5f070204dbbbe347f6a71_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:2992 -
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:1188 -
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=A346969FA92079CDD1D42BE06C90DD79 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1112
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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=AC744588ADB2BA7077030B3A88323D23 --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=AC744588ADB2BA7077030B3A88323D23 --renderer-client-id=2 --mojo-platform-channel-handle=1756 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:4552
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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=7C61E808DA49B450309154EF76369292 --mojo-platform-channel-handle=2284 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4548
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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=CD4C162858892A64946C920538FFC0D2 --mojo-platform-channel-handle=2404 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3976
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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=9FD27C744A73B7FA2B817189235605A1 --mojo-platform-channel-handle=2316 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3076
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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=C521763DF79D4D972A17F002E2AA83EE --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=C521763DF79D4D972A17F002E2AA83EE --renderer-client-id=7 --mojo-platform-channel-handle=2452 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:2828
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:2932
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
64KB
MD5d9d80d92172b05dc8f206f1497094f87
SHA18f2a4c4dfae6b76be0c777e77b2218a15c0eb3a6
SHA25653befe0d4a4a1c4dbf1379a84e7481bc78152daf71944a24cc7c3fc5083bd1eb
SHA512ee8108c01159fcc7cf7164c13a4df999c271d399f306bba4259ee7804c7043232dde5eba4eb37ea57501bc2449f55bf2c577bbd284458f79abb509be2017a825
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5