Analysis
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max time kernel
125s -
max time network
135s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
02-10-2024 01:22
Behavioral task
behavioral1
Sample
083c3acdc61d94048a5c0426f5ef13f6_JaffaCakes118.pdf
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
083c3acdc61d94048a5c0426f5ef13f6_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
083c3acdc61d94048a5c0426f5ef13f6_JaffaCakes118.pdf
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Size
45KB
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MD5
083c3acdc61d94048a5c0426f5ef13f6
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SHA1
7b793c6b8022b5d130342dc9171f2f2940e5eb67
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SHA256
86a1001bfb808214ed33581107638409c7c617222b000a551effdb84dc92e013
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SHA512
5a38f45dd206ddf143223035a1968cdbcd6046d242288599a8f75d6deccd470f25a092f6987ef3cf205b314e8f9005be3c69572a382f6bc1591ed6c2bb82b21a
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SSDEEP
768:GzjAv+hzXjBlXufCSocHEzq3mkGaSeR9HHXxg+6e3h2PPvVv6YFJXeS1ZzK:GzjAv+LlAClw72kG583v0Plv6YFJXtXK
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 AcroRd32.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-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 4108 AcroRd32.exe 4108 AcroRd32.exe 4108 AcroRd32.exe 4108 AcroRd32.exe 4108 AcroRd32.exe 4108 AcroRd32.exe 4108 AcroRd32.exe 4108 AcroRd32.exe 4108 AcroRd32.exe 4108 AcroRd32.exe 4108 AcroRd32.exe 4108 AcroRd32.exe 4108 AcroRd32.exe 4108 AcroRd32.exe 4108 AcroRd32.exe 4108 AcroRd32.exe 4108 AcroRd32.exe 4108 AcroRd32.exe 4108 AcroRd32.exe 4108 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 4108 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 4108 AcroRd32.exe 4108 AcroRd32.exe 4108 AcroRd32.exe 4108 AcroRd32.exe 4108 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 4108 wrote to memory of 2156 4108 AcroRd32.exe 89 PID 4108 wrote to memory of 2156 4108 AcroRd32.exe 89 PID 4108 wrote to memory of 2156 4108 AcroRd32.exe 89 PID 2156 wrote to memory of 4024 2156 RdrCEF.exe 90 PID 2156 wrote to memory of 4024 2156 RdrCEF.exe 90 PID 2156 wrote to memory of 4024 2156 RdrCEF.exe 90 PID 2156 wrote to memory of 4024 2156 RdrCEF.exe 90 PID 2156 wrote to memory of 4024 2156 RdrCEF.exe 90 PID 2156 wrote to memory of 4024 2156 RdrCEF.exe 90 PID 2156 wrote to memory of 4024 2156 RdrCEF.exe 90 PID 2156 wrote to memory of 4024 2156 RdrCEF.exe 90 PID 2156 wrote to memory of 4024 2156 RdrCEF.exe 90 PID 2156 wrote to memory of 4024 2156 RdrCEF.exe 90 PID 2156 wrote to memory of 4024 2156 RdrCEF.exe 90 PID 2156 wrote to memory of 4024 2156 RdrCEF.exe 90 PID 2156 wrote to memory of 4024 2156 RdrCEF.exe 90 PID 2156 wrote to memory of 4024 2156 RdrCEF.exe 90 PID 2156 wrote to memory of 4024 2156 RdrCEF.exe 90 PID 2156 wrote to memory of 4024 2156 RdrCEF.exe 90 PID 2156 wrote to memory of 4024 2156 RdrCEF.exe 90 PID 2156 wrote to memory of 4024 2156 RdrCEF.exe 90 PID 2156 wrote to memory of 4024 2156 RdrCEF.exe 90 PID 2156 wrote to memory of 4024 2156 RdrCEF.exe 90 PID 2156 wrote to memory of 4024 2156 RdrCEF.exe 90 PID 2156 wrote to memory of 4024 2156 RdrCEF.exe 90 PID 2156 wrote to memory of 4024 2156 RdrCEF.exe 90 PID 2156 wrote to memory of 4024 2156 RdrCEF.exe 90 PID 2156 wrote to memory of 4024 2156 RdrCEF.exe 90 PID 2156 wrote to memory of 4024 2156 RdrCEF.exe 90 PID 2156 wrote to memory of 4024 2156 RdrCEF.exe 90 PID 2156 wrote to memory of 4024 2156 RdrCEF.exe 90 PID 2156 wrote to memory of 4024 2156 RdrCEF.exe 90 PID 2156 wrote to memory of 4024 2156 RdrCEF.exe 90 PID 2156 wrote to memory of 4024 2156 RdrCEF.exe 90 PID 2156 wrote to memory of 4024 2156 RdrCEF.exe 90 PID 2156 wrote to memory of 4024 2156 RdrCEF.exe 90 PID 2156 wrote to memory of 4024 2156 RdrCEF.exe 90 PID 2156 wrote to memory of 4024 2156 RdrCEF.exe 90 PID 2156 wrote to memory of 4024 2156 RdrCEF.exe 90 PID 2156 wrote to memory of 4024 2156 RdrCEF.exe 90 PID 2156 wrote to memory of 4024 2156 RdrCEF.exe 90 PID 2156 wrote to memory of 4024 2156 RdrCEF.exe 90 PID 2156 wrote to memory of 4024 2156 RdrCEF.exe 90 PID 2156 wrote to memory of 4024 2156 RdrCEF.exe 90 PID 2156 wrote to memory of 4860 2156 RdrCEF.exe 91 PID 2156 wrote to memory of 4860 2156 RdrCEF.exe 91 PID 2156 wrote to memory of 4860 2156 RdrCEF.exe 91 PID 2156 wrote to memory of 4860 2156 RdrCEF.exe 91 PID 2156 wrote to memory of 4860 2156 RdrCEF.exe 91 PID 2156 wrote to memory of 4860 2156 RdrCEF.exe 91 PID 2156 wrote to memory of 4860 2156 RdrCEF.exe 91 PID 2156 wrote to memory of 4860 2156 RdrCEF.exe 91 PID 2156 wrote to memory of 4860 2156 RdrCEF.exe 91 PID 2156 wrote to memory of 4860 2156 RdrCEF.exe 91 PID 2156 wrote to memory of 4860 2156 RdrCEF.exe 91 PID 2156 wrote to memory of 4860 2156 RdrCEF.exe 91 PID 2156 wrote to memory of 4860 2156 RdrCEF.exe 91 PID 2156 wrote to memory of 4860 2156 RdrCEF.exe 91 PID 2156 wrote to memory of 4860 2156 RdrCEF.exe 91 PID 2156 wrote to memory of 4860 2156 RdrCEF.exe 91 PID 2156 wrote to memory of 4860 2156 RdrCEF.exe 91 PID 2156 wrote to memory of 4860 2156 RdrCEF.exe 91 PID 2156 wrote to memory of 4860 2156 RdrCEF.exe 91 PID 2156 wrote to memory of 4860 2156 RdrCEF.exe 91
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\083c3acdc61d94048a5c0426f5ef13f6_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:4108 -
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:2156 -
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=69EF0753BFA0BE814C01F16353B634D2 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4024
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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=5841BCE63E0A6A60DE13ABA970DD1952 --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=5841BCE63E0A6A60DE13ABA970DD1952 --renderer-client-id=2 --mojo-platform-channel-handle=1756 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:4860
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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=3CFDAE4F1DFEB67657B7D805639FA9B1 --mojo-platform-channel-handle=2300 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1616
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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=DE96BF5E7823561B0038C8E25E28EF38 --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=DE96BF5E7823561B0038C8E25E28EF38 --renderer-client-id=5 --mojo-platform-channel-handle=1860 --allow-no-sandbox-job /prefetch:13⤵
- 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=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=3DE20F3DB1663F822DDABF2D03506F85 --mojo-platform-channel-handle=2592 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2012
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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=4E4CF577AFC989A15060CA28A1C7ACA8 --mojo-platform-channel-handle=2388 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2972
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=4444,i,6510295916244954942,10164894160290787457,262144 --variations-seed-version --mojo-platform-channel-handle=4424 /prefetch:81⤵PID:1672
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD58d26f88a80bae4f4fcc58d5d06927e58
SHA15ed3ea6990b7da0cb13e6a0494303171bdc26622
SHA2564765ddf881333967fca514f49acc372873a49c7ca9653bcfdb3062cb390a3ed7
SHA5121f2c8c1d1adc85498a0e28093cac8841214838b256a84a6645190068f061524ec9748002aa9683f417a485822a1013e5507b7da51cbac738a57facdd700e3c63
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5