Analysis
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max time kernel
148s -
max time network
150s -
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, 07:16
Behavioral task
behavioral1
Sample
2d0f9523e004b0e3d283f7d26b58bf58_JaffaCakes118.pdf
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
2d0f9523e004b0e3d283f7d26b58bf58_JaffaCakes118.pdf
Resource
win10v2004-20241007-en
General
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Target
2d0f9523e004b0e3d283f7d26b58bf58_JaffaCakes118.pdf
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Size
94KB
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MD5
2d0f9523e004b0e3d283f7d26b58bf58
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SHA1
5ab334feeda51ba10e801f6d49cfd5e7769fda6e
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SHA256
8b8ab022c419a434b31502ac6e19ff3d06109218992993d72e98aaf48faf4bd8
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SHA512
815270d842da24ffde60cf37c95bc1d3039b3e7000268549fefd0876f232d9d08329395a55539df7383167532e1587e43a5041ae5bf8b5612549c6e561a8e300
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SSDEEP
1536:jOj9JGY8n5CM7WANsq8wmRwSKUrSBMvt24f0drwNWCoMXWvQWUpO7mDl:EG9ziZhmSz2xrwxmvT7o
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-1-5-21-1045960512-3948844814-3059691613-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 4164 AcroRd32.exe 4164 AcroRd32.exe 4164 AcroRd32.exe 4164 AcroRd32.exe 4164 AcroRd32.exe 4164 AcroRd32.exe 4164 AcroRd32.exe 4164 AcroRd32.exe 4164 AcroRd32.exe 4164 AcroRd32.exe 4164 AcroRd32.exe 4164 AcroRd32.exe 4164 AcroRd32.exe 4164 AcroRd32.exe 4164 AcroRd32.exe 4164 AcroRd32.exe 4164 AcroRd32.exe 4164 AcroRd32.exe 4164 AcroRd32.exe 4164 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 4164 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 4164 AcroRd32.exe 4164 AcroRd32.exe 4164 AcroRd32.exe 4164 AcroRd32.exe 4164 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 4164 wrote to memory of 4348 4164 AcroRd32.exe 86 PID 4164 wrote to memory of 4348 4164 AcroRd32.exe 86 PID 4164 wrote to memory of 4348 4164 AcroRd32.exe 86 PID 4348 wrote to memory of 4760 4348 RdrCEF.exe 87 PID 4348 wrote to memory of 4760 4348 RdrCEF.exe 87 PID 4348 wrote to memory of 4760 4348 RdrCEF.exe 87 PID 4348 wrote to memory of 4760 4348 RdrCEF.exe 87 PID 4348 wrote to memory of 4760 4348 RdrCEF.exe 87 PID 4348 wrote to memory of 4760 4348 RdrCEF.exe 87 PID 4348 wrote to memory of 4760 4348 RdrCEF.exe 87 PID 4348 wrote to memory of 4760 4348 RdrCEF.exe 87 PID 4348 wrote to memory of 4760 4348 RdrCEF.exe 87 PID 4348 wrote to memory of 4760 4348 RdrCEF.exe 87 PID 4348 wrote to memory of 4760 4348 RdrCEF.exe 87 PID 4348 wrote to memory of 4760 4348 RdrCEF.exe 87 PID 4348 wrote to memory of 4760 4348 RdrCEF.exe 87 PID 4348 wrote to memory of 4760 4348 RdrCEF.exe 87 PID 4348 wrote to memory of 4760 4348 RdrCEF.exe 87 PID 4348 wrote to memory of 4760 4348 RdrCEF.exe 87 PID 4348 wrote to memory of 4760 4348 RdrCEF.exe 87 PID 4348 wrote to memory of 4760 4348 RdrCEF.exe 87 PID 4348 wrote to memory of 4760 4348 RdrCEF.exe 87 PID 4348 wrote to memory of 4760 4348 RdrCEF.exe 87 PID 4348 wrote to memory of 4760 4348 RdrCEF.exe 87 PID 4348 wrote to memory of 4760 4348 RdrCEF.exe 87 PID 4348 wrote to memory of 4760 4348 RdrCEF.exe 87 PID 4348 wrote to memory of 4760 4348 RdrCEF.exe 87 PID 4348 wrote to memory of 4760 4348 RdrCEF.exe 87 PID 4348 wrote to memory of 4760 4348 RdrCEF.exe 87 PID 4348 wrote to memory of 4760 4348 RdrCEF.exe 87 PID 4348 wrote to memory of 4760 4348 RdrCEF.exe 87 PID 4348 wrote to memory of 4760 4348 RdrCEF.exe 87 PID 4348 wrote to memory of 4760 4348 RdrCEF.exe 87 PID 4348 wrote to memory of 4760 4348 RdrCEF.exe 87 PID 4348 wrote to memory of 4760 4348 RdrCEF.exe 87 PID 4348 wrote to memory of 4760 4348 RdrCEF.exe 87 PID 4348 wrote to memory of 4760 4348 RdrCEF.exe 87 PID 4348 wrote to memory of 4760 4348 RdrCEF.exe 87 PID 4348 wrote to memory of 4760 4348 RdrCEF.exe 87 PID 4348 wrote to memory of 4760 4348 RdrCEF.exe 87 PID 4348 wrote to memory of 4760 4348 RdrCEF.exe 87 PID 4348 wrote to memory of 4760 4348 RdrCEF.exe 87 PID 4348 wrote to memory of 4760 4348 RdrCEF.exe 87 PID 4348 wrote to memory of 4760 4348 RdrCEF.exe 87 PID 4348 wrote to memory of 1428 4348 RdrCEF.exe 88 PID 4348 wrote to memory of 1428 4348 RdrCEF.exe 88 PID 4348 wrote to memory of 1428 4348 RdrCEF.exe 88 PID 4348 wrote to memory of 1428 4348 RdrCEF.exe 88 PID 4348 wrote to memory of 1428 4348 RdrCEF.exe 88 PID 4348 wrote to memory of 1428 4348 RdrCEF.exe 88 PID 4348 wrote to memory of 1428 4348 RdrCEF.exe 88 PID 4348 wrote to memory of 1428 4348 RdrCEF.exe 88 PID 4348 wrote to memory of 1428 4348 RdrCEF.exe 88 PID 4348 wrote to memory of 1428 4348 RdrCEF.exe 88 PID 4348 wrote to memory of 1428 4348 RdrCEF.exe 88 PID 4348 wrote to memory of 1428 4348 RdrCEF.exe 88 PID 4348 wrote to memory of 1428 4348 RdrCEF.exe 88 PID 4348 wrote to memory of 1428 4348 RdrCEF.exe 88 PID 4348 wrote to memory of 1428 4348 RdrCEF.exe 88 PID 4348 wrote to memory of 1428 4348 RdrCEF.exe 88 PID 4348 wrote to memory of 1428 4348 RdrCEF.exe 88 PID 4348 wrote to memory of 1428 4348 RdrCEF.exe 88 PID 4348 wrote to memory of 1428 4348 RdrCEF.exe 88 PID 4348 wrote to memory of 1428 4348 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\2d0f9523e004b0e3d283f7d26b58bf58_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:4164 -
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:4348 -
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=CAB6182D4F9B0BAB80C0CAB725947FC1 --mojo-platform-channel-handle=1732 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4760
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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=82535AB35BFE1EEC9635F3DE5436FC25 --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=82535AB35BFE1EEC9635F3DE5436FC25 --renderer-client-id=2 --mojo-platform-channel-handle=1756 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:1428
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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=FD561C9F2AAF7E2293411084E255C9EE --mojo-platform-channel-handle=2296 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2732
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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=C9E8F1D1BBB788C6A6AB4A07B67A6E59 --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=C9E8F1D1BBB788C6A6AB4A07B67A6E59 --renderer-client-id=5 --mojo-platform-channel-handle=1852 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:640
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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=5B77BBF01858F81C9AE2A52EA97BE2BD --mojo-platform-channel-handle=2448 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2476
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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=1426119F7CD4D01010195C476F82B609 --mojo-platform-channel-handle=1720 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4112
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:5008
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
64KB
MD5489b3ef0b3542625fb5b236d4a1f7397
SHA15278a7b95f78712330cd153569fecd0d8d092d44
SHA256b07155bb2d40c3848318b4494c0db792ff7ea8abcb145d920ca0f9e2d9aa2e20
SHA51275554493d5c58f59998bcc633bce30e9d9525beee104244d6dd7ff0d3ba1ae3adb4002e68b764fde52de431b9bec2d66ac25d6317a5b8fd63d8ef628fc578ac7
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5