Analysis
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max time kernel
95s -
max time network
127s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
09/10/2024, 08:31
Behavioral task
behavioral1
Sample
2df2c27d266f8b089b9120e4551bb4d4_JaffaCakes118.pdf
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2df2c27d266f8b089b9120e4551bb4d4_JaffaCakes118.pdf
Resource
win10v2004-20241007-en
General
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Target
2df2c27d266f8b089b9120e4551bb4d4_JaffaCakes118.pdf
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Size
85KB
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MD5
2df2c27d266f8b089b9120e4551bb4d4
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SHA1
1e97f1d103b32fa21e61a6192455606b3f80326f
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SHA256
ce7bce69c45ef3f1dab63e62c6930b7ad38fe2ac468bebddebaf5e5edc10b78c
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SHA512
eb13e418f8b1d1e2ba4e9eb32e5cc836dc543dc9819d8919d93d00383580da87a3d5af3f290c8d98190c56acf8bb4dcddba450dc298d5eddd0e9364e691b8473
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SSDEEP
1536:yWe+jGFZ+qS2TQFku85lOTa1jAaLilqsJzPsiiARNscYBWGpOK/A+fWrGorYLM17:1G3+qTTQ+u85pjAmilq4zP8AZKI+69Yq
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 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 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-1-5-21-940901362-3608833189-1915618603-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 996 AcroRd32.exe 996 AcroRd32.exe 996 AcroRd32.exe 996 AcroRd32.exe 996 AcroRd32.exe 996 AcroRd32.exe 996 AcroRd32.exe 996 AcroRd32.exe 996 AcroRd32.exe 996 AcroRd32.exe 996 AcroRd32.exe 996 AcroRd32.exe 996 AcroRd32.exe 996 AcroRd32.exe 996 AcroRd32.exe 996 AcroRd32.exe 996 AcroRd32.exe 996 AcroRd32.exe 996 AcroRd32.exe 996 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 996 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 996 AcroRd32.exe 996 AcroRd32.exe 996 AcroRd32.exe 996 AcroRd32.exe 996 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 996 wrote to memory of 4504 996 AcroRd32.exe 86 PID 996 wrote to memory of 4504 996 AcroRd32.exe 86 PID 996 wrote to memory of 4504 996 AcroRd32.exe 86 PID 4504 wrote to memory of 444 4504 RdrCEF.exe 87 PID 4504 wrote to memory of 444 4504 RdrCEF.exe 87 PID 4504 wrote to memory of 444 4504 RdrCEF.exe 87 PID 4504 wrote to memory of 444 4504 RdrCEF.exe 87 PID 4504 wrote to memory of 444 4504 RdrCEF.exe 87 PID 4504 wrote to memory of 444 4504 RdrCEF.exe 87 PID 4504 wrote to memory of 444 4504 RdrCEF.exe 87 PID 4504 wrote to memory of 444 4504 RdrCEF.exe 87 PID 4504 wrote to memory of 444 4504 RdrCEF.exe 87 PID 4504 wrote to memory of 444 4504 RdrCEF.exe 87 PID 4504 wrote to memory of 444 4504 RdrCEF.exe 87 PID 4504 wrote to memory of 444 4504 RdrCEF.exe 87 PID 4504 wrote to memory of 444 4504 RdrCEF.exe 87 PID 4504 wrote to memory of 444 4504 RdrCEF.exe 87 PID 4504 wrote to memory of 444 4504 RdrCEF.exe 87 PID 4504 wrote to memory of 444 4504 RdrCEF.exe 87 PID 4504 wrote to memory of 444 4504 RdrCEF.exe 87 PID 4504 wrote to memory of 444 4504 RdrCEF.exe 87 PID 4504 wrote to memory of 444 4504 RdrCEF.exe 87 PID 4504 wrote to memory of 444 4504 RdrCEF.exe 87 PID 4504 wrote to memory of 444 4504 RdrCEF.exe 87 PID 4504 wrote to memory of 444 4504 RdrCEF.exe 87 PID 4504 wrote to memory of 444 4504 RdrCEF.exe 87 PID 4504 wrote to memory of 444 4504 RdrCEF.exe 87 PID 4504 wrote to memory of 444 4504 RdrCEF.exe 87 PID 4504 wrote to memory of 444 4504 RdrCEF.exe 87 PID 4504 wrote to memory of 444 4504 RdrCEF.exe 87 PID 4504 wrote to memory of 444 4504 RdrCEF.exe 87 PID 4504 wrote to memory of 444 4504 RdrCEF.exe 87 PID 4504 wrote to memory of 444 4504 RdrCEF.exe 87 PID 4504 wrote to memory of 444 4504 RdrCEF.exe 87 PID 4504 wrote to memory of 444 4504 RdrCEF.exe 87 PID 4504 wrote to memory of 444 4504 RdrCEF.exe 87 PID 4504 wrote to memory of 444 4504 RdrCEF.exe 87 PID 4504 wrote to memory of 444 4504 RdrCEF.exe 87 PID 4504 wrote to memory of 444 4504 RdrCEF.exe 87 PID 4504 wrote to memory of 444 4504 RdrCEF.exe 87 PID 4504 wrote to memory of 444 4504 RdrCEF.exe 87 PID 4504 wrote to memory of 444 4504 RdrCEF.exe 87 PID 4504 wrote to memory of 444 4504 RdrCEF.exe 87 PID 4504 wrote to memory of 444 4504 RdrCEF.exe 87 PID 4504 wrote to memory of 404 4504 RdrCEF.exe 88 PID 4504 wrote to memory of 404 4504 RdrCEF.exe 88 PID 4504 wrote to memory of 404 4504 RdrCEF.exe 88 PID 4504 wrote to memory of 404 4504 RdrCEF.exe 88 PID 4504 wrote to memory of 404 4504 RdrCEF.exe 88 PID 4504 wrote to memory of 404 4504 RdrCEF.exe 88 PID 4504 wrote to memory of 404 4504 RdrCEF.exe 88 PID 4504 wrote to memory of 404 4504 RdrCEF.exe 88 PID 4504 wrote to memory of 404 4504 RdrCEF.exe 88 PID 4504 wrote to memory of 404 4504 RdrCEF.exe 88 PID 4504 wrote to memory of 404 4504 RdrCEF.exe 88 PID 4504 wrote to memory of 404 4504 RdrCEF.exe 88 PID 4504 wrote to memory of 404 4504 RdrCEF.exe 88 PID 4504 wrote to memory of 404 4504 RdrCEF.exe 88 PID 4504 wrote to memory of 404 4504 RdrCEF.exe 88 PID 4504 wrote to memory of 404 4504 RdrCEF.exe 88 PID 4504 wrote to memory of 404 4504 RdrCEF.exe 88 PID 4504 wrote to memory of 404 4504 RdrCEF.exe 88 PID 4504 wrote to memory of 404 4504 RdrCEF.exe 88 PID 4504 wrote to memory of 404 4504 RdrCEF.exe 88
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\2df2c27d266f8b089b9120e4551bb4d4_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:996 -
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:4504 -
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=2D2A90CFE14B4C715130862001C91734 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:444
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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=B092806957B37BF4B83D403011991495 --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=B092806957B37BF4B83D403011991495 --renderer-client-id=2 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:404
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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=0D5164BD3047E476A76AA550F2595FAC --mojo-platform-channel-handle=2300 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1744
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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=A35F307B9B87778C784123179A886DF9 --mojo-platform-channel-handle=1880 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4672
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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=1637A29E7575D467ADC1A515FC16DE9F --mojo-platform-channel-handle=1968 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3624
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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=A3101D84BD8DA68CD8FC546180CA94CF --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=A3101D84BD8DA68CD8FC546180CA94CF --renderer-client-id=7 --mojo-platform-channel-handle=2300 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:3960
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:2348
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
64KB
MD538c02498d3c5cf6680a21acf993cff49
SHA1522a6c19ace73c1c966a02d9f391a8e19fbc1e1c
SHA256c7ea6fb3cece3bbe381341d601bfe7b248eea2fc9eb275bbd9dddb2bd6c175d1
SHA5128763ef34c5b309c7fd3d460d857a193fee8efa053c20ac34f11ebb577e0ac9ed60f5cad3c8165a3d71c4cc2eaba2f94403a2644cac1a7f75cafe785223414e79
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5