Analysis
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max time kernel
94s -
max time network
148s -
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 09:59
Behavioral task
behavioral1
Sample
2f1d95309f123e1696f110c040d21f55_JaffaCakes118.pdf
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2f1d95309f123e1696f110c040d21f55_JaffaCakes118.pdf
Resource
win10v2004-20241007-en
General
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Target
2f1d95309f123e1696f110c040d21f55_JaffaCakes118.pdf
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Size
84KB
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MD5
2f1d95309f123e1696f110c040d21f55
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SHA1
fc9bd82b0df4695cb44fb4027083551da7dd1bb5
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SHA256
8fe08b2307cf59c679e49cd9b354b7123012258a54799f03811a26afb15fe4dd
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SHA512
e4b12f3dcd7ee49eb0aa8af202b8cbf1462fbe614900cf2ed11e38b8b780c96c2fd01f4150d762f978afdf132ba1c258288f1b45b545083e63294493495f55f8
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SSDEEP
1536:8HAYbZLBA27zPEEXT7qwnQ/IfOQccMe1Qqumsygv/WDJVYeVqCyWspOREkiN:rY5GWfT7hnKIfOZ6mqum7Y2VqCVR6N
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 value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz AcroRd32.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 AcroRd32.exe -
description ioc Process Key created \REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 1512 AcroRd32.exe 1512 AcroRd32.exe 1512 AcroRd32.exe 1512 AcroRd32.exe 1512 AcroRd32.exe 1512 AcroRd32.exe 1512 AcroRd32.exe 1512 AcroRd32.exe 1512 AcroRd32.exe 1512 AcroRd32.exe 1512 AcroRd32.exe 1512 AcroRd32.exe 1512 AcroRd32.exe 1512 AcroRd32.exe 1512 AcroRd32.exe 1512 AcroRd32.exe 1512 AcroRd32.exe 1512 AcroRd32.exe 1512 AcroRd32.exe 1512 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 1512 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 1512 AcroRd32.exe 1512 AcroRd32.exe 1512 AcroRd32.exe 1512 AcroRd32.exe 1512 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 1512 wrote to memory of 3000 1512 AcroRd32.exe 86 PID 1512 wrote to memory of 3000 1512 AcroRd32.exe 86 PID 1512 wrote to memory of 3000 1512 AcroRd32.exe 86 PID 3000 wrote to memory of 4808 3000 RdrCEF.exe 87 PID 3000 wrote to memory of 4808 3000 RdrCEF.exe 87 PID 3000 wrote to memory of 4808 3000 RdrCEF.exe 87 PID 3000 wrote to memory of 4808 3000 RdrCEF.exe 87 PID 3000 wrote to memory of 4808 3000 RdrCEF.exe 87 PID 3000 wrote to memory of 4808 3000 RdrCEF.exe 87 PID 3000 wrote to memory of 4808 3000 RdrCEF.exe 87 PID 3000 wrote to memory of 4808 3000 RdrCEF.exe 87 PID 3000 wrote to memory of 4808 3000 RdrCEF.exe 87 PID 3000 wrote to memory of 4808 3000 RdrCEF.exe 87 PID 3000 wrote to memory of 4808 3000 RdrCEF.exe 87 PID 3000 wrote to memory of 4808 3000 RdrCEF.exe 87 PID 3000 wrote to memory of 4808 3000 RdrCEF.exe 87 PID 3000 wrote to memory of 4808 3000 RdrCEF.exe 87 PID 3000 wrote to memory of 4808 3000 RdrCEF.exe 87 PID 3000 wrote to memory of 4808 3000 RdrCEF.exe 87 PID 3000 wrote to memory of 4808 3000 RdrCEF.exe 87 PID 3000 wrote to memory of 4808 3000 RdrCEF.exe 87 PID 3000 wrote to memory of 4808 3000 RdrCEF.exe 87 PID 3000 wrote to memory of 4808 3000 RdrCEF.exe 87 PID 3000 wrote to memory of 4808 3000 RdrCEF.exe 87 PID 3000 wrote to memory of 4808 3000 RdrCEF.exe 87 PID 3000 wrote to memory of 4808 3000 RdrCEF.exe 87 PID 3000 wrote to memory of 4808 3000 RdrCEF.exe 87 PID 3000 wrote to memory of 4808 3000 RdrCEF.exe 87 PID 3000 wrote to memory of 4808 3000 RdrCEF.exe 87 PID 3000 wrote to memory of 4808 3000 RdrCEF.exe 87 PID 3000 wrote to memory of 4808 3000 RdrCEF.exe 87 PID 3000 wrote to memory of 4808 3000 RdrCEF.exe 87 PID 3000 wrote to memory of 4808 3000 RdrCEF.exe 87 PID 3000 wrote to memory of 4808 3000 RdrCEF.exe 87 PID 3000 wrote to memory of 4808 3000 RdrCEF.exe 87 PID 3000 wrote to memory of 4808 3000 RdrCEF.exe 87 PID 3000 wrote to memory of 4808 3000 RdrCEF.exe 87 PID 3000 wrote to memory of 4808 3000 RdrCEF.exe 87 PID 3000 wrote to memory of 4808 3000 RdrCEF.exe 87 PID 3000 wrote to memory of 4808 3000 RdrCEF.exe 87 PID 3000 wrote to memory of 4808 3000 RdrCEF.exe 87 PID 3000 wrote to memory of 4808 3000 RdrCEF.exe 87 PID 3000 wrote to memory of 4808 3000 RdrCEF.exe 87 PID 3000 wrote to memory of 4808 3000 RdrCEF.exe 87 PID 3000 wrote to memory of 4668 3000 RdrCEF.exe 88 PID 3000 wrote to memory of 4668 3000 RdrCEF.exe 88 PID 3000 wrote to memory of 4668 3000 RdrCEF.exe 88 PID 3000 wrote to memory of 4668 3000 RdrCEF.exe 88 PID 3000 wrote to memory of 4668 3000 RdrCEF.exe 88 PID 3000 wrote to memory of 4668 3000 RdrCEF.exe 88 PID 3000 wrote to memory of 4668 3000 RdrCEF.exe 88 PID 3000 wrote to memory of 4668 3000 RdrCEF.exe 88 PID 3000 wrote to memory of 4668 3000 RdrCEF.exe 88 PID 3000 wrote to memory of 4668 3000 RdrCEF.exe 88 PID 3000 wrote to memory of 4668 3000 RdrCEF.exe 88 PID 3000 wrote to memory of 4668 3000 RdrCEF.exe 88 PID 3000 wrote to memory of 4668 3000 RdrCEF.exe 88 PID 3000 wrote to memory of 4668 3000 RdrCEF.exe 88 PID 3000 wrote to memory of 4668 3000 RdrCEF.exe 88 PID 3000 wrote to memory of 4668 3000 RdrCEF.exe 88 PID 3000 wrote to memory of 4668 3000 RdrCEF.exe 88 PID 3000 wrote to memory of 4668 3000 RdrCEF.exe 88 PID 3000 wrote to memory of 4668 3000 RdrCEF.exe 88 PID 3000 wrote to memory of 4668 3000 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\2f1d95309f123e1696f110c040d21f55_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:1512 -
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:3000 -
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=37D64A2636C698BCA33BBE867F17F68F --mojo-platform-channel-handle=1748 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4808
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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=088CDDCEAEF732A438F9C9A3B59C3A35 --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=088CDDCEAEF732A438F9C9A3B59C3A35 --renderer-client-id=2 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:4668
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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=99B4EE82925F06318B64BA2D8ABBF9AF --mojo-platform-channel-handle=2332 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1292
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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=ACF299C1D320B0564AAA789CAB2D56A7 --mojo-platform-channel-handle=2456 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2956
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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=FDB9DE249123A3809F63AD4A5EC093FF --mojo-platform-channel-handle=2388 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1456
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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=EF3743D91C43C034C2B256A9A196D9F5 --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=EF3743D91C43C034C2B256A9A196D9F5 --renderer-client-id=7 --mojo-platform-channel-handle=2328 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:4900
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:4840
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
64KB
MD50dde06c480c093fbf0114f3675e5f31d
SHA135241216ede167dd70e0aed33250b1414298a46c
SHA25631e2873ec028c7eeb20d3619eb8ad5c4bcfa13882756b0579978006b25e2e5ec
SHA512d37f576460ee74734b64ce92b0277ad6623e7af9c932137ee797e657480b5821392adada929009e85e9157cecc018156f9287a4accb9666b5a52a62e6ae7b0b4
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5