Analysis
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max time kernel
148s -
max time network
151s -
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, 05:19
Behavioral task
behavioral1
Sample
2b8f6cb1a6db03a68a1c433e966a6a5a_JaffaCakes118.pdf
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
2b8f6cb1a6db03a68a1c433e966a6a5a_JaffaCakes118.pdf
Resource
win10v2004-20241007-en
General
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Target
2b8f6cb1a6db03a68a1c433e966a6a5a_JaffaCakes118.pdf
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Size
92KB
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MD5
2b8f6cb1a6db03a68a1c433e966a6a5a
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SHA1
bd875279a419cb133891c1301aae68480c7a1e9c
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SHA256
58413653662036fcaa20ef87d42935a913e46b295e6d509a0000e1a76bebd72b
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SHA512
021767cd09ef1e8783d1f38881da57160e234f50b126d34117e5cb4967737ef2f50dab9750fa247bfa0ab2a209005f413d97090875495ad5ac851a90c12f3600
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SSDEEP
1536:o71onUPRqGGe3yGbG1Z0fVtf0cFkG5jlfHkeu3IYt4v0NjTSbUgJaZDWOpOwrKWW:i1J90eLMcFrdlfRYtx5gKgwrz0z
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 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 -
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-1-5-21-493223053-2004649691-1575712786-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 1680 AcroRd32.exe 1680 AcroRd32.exe 1680 AcroRd32.exe 1680 AcroRd32.exe 1680 AcroRd32.exe 1680 AcroRd32.exe 1680 AcroRd32.exe 1680 AcroRd32.exe 1680 AcroRd32.exe 1680 AcroRd32.exe 1680 AcroRd32.exe 1680 AcroRd32.exe 1680 AcroRd32.exe 1680 AcroRd32.exe 1680 AcroRd32.exe 1680 AcroRd32.exe 1680 AcroRd32.exe 1680 AcroRd32.exe 1680 AcroRd32.exe 1680 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 1680 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 1680 AcroRd32.exe 1680 AcroRd32.exe 1680 AcroRd32.exe 1680 AcroRd32.exe 1680 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 1680 wrote to memory of 2068 1680 AcroRd32.exe 86 PID 1680 wrote to memory of 2068 1680 AcroRd32.exe 86 PID 1680 wrote to memory of 2068 1680 AcroRd32.exe 86 PID 2068 wrote to memory of 2768 2068 RdrCEF.exe 87 PID 2068 wrote to memory of 2768 2068 RdrCEF.exe 87 PID 2068 wrote to memory of 2768 2068 RdrCEF.exe 87 PID 2068 wrote to memory of 2768 2068 RdrCEF.exe 87 PID 2068 wrote to memory of 2768 2068 RdrCEF.exe 87 PID 2068 wrote to memory of 2768 2068 RdrCEF.exe 87 PID 2068 wrote to memory of 2768 2068 RdrCEF.exe 87 PID 2068 wrote to memory of 2768 2068 RdrCEF.exe 87 PID 2068 wrote to memory of 2768 2068 RdrCEF.exe 87 PID 2068 wrote to memory of 2768 2068 RdrCEF.exe 87 PID 2068 wrote to memory of 2768 2068 RdrCEF.exe 87 PID 2068 wrote to memory of 2768 2068 RdrCEF.exe 87 PID 2068 wrote to memory of 2768 2068 RdrCEF.exe 87 PID 2068 wrote to memory of 2768 2068 RdrCEF.exe 87 PID 2068 wrote to memory of 2768 2068 RdrCEF.exe 87 PID 2068 wrote to memory of 2768 2068 RdrCEF.exe 87 PID 2068 wrote to memory of 2768 2068 RdrCEF.exe 87 PID 2068 wrote to memory of 2768 2068 RdrCEF.exe 87 PID 2068 wrote to memory of 2768 2068 RdrCEF.exe 87 PID 2068 wrote to memory of 2768 2068 RdrCEF.exe 87 PID 2068 wrote to memory of 2768 2068 RdrCEF.exe 87 PID 2068 wrote to memory of 2768 2068 RdrCEF.exe 87 PID 2068 wrote to memory of 2768 2068 RdrCEF.exe 87 PID 2068 wrote to memory of 2768 2068 RdrCEF.exe 87 PID 2068 wrote to memory of 2768 2068 RdrCEF.exe 87 PID 2068 wrote to memory of 2768 2068 RdrCEF.exe 87 PID 2068 wrote to memory of 2768 2068 RdrCEF.exe 87 PID 2068 wrote to memory of 2768 2068 RdrCEF.exe 87 PID 2068 wrote to memory of 2768 2068 RdrCEF.exe 87 PID 2068 wrote to memory of 2768 2068 RdrCEF.exe 87 PID 2068 wrote to memory of 2768 2068 RdrCEF.exe 87 PID 2068 wrote to memory of 2768 2068 RdrCEF.exe 87 PID 2068 wrote to memory of 2768 2068 RdrCEF.exe 87 PID 2068 wrote to memory of 2768 2068 RdrCEF.exe 87 PID 2068 wrote to memory of 2768 2068 RdrCEF.exe 87 PID 2068 wrote to memory of 2768 2068 RdrCEF.exe 87 PID 2068 wrote to memory of 2768 2068 RdrCEF.exe 87 PID 2068 wrote to memory of 2768 2068 RdrCEF.exe 87 PID 2068 wrote to memory of 2768 2068 RdrCEF.exe 87 PID 2068 wrote to memory of 2768 2068 RdrCEF.exe 87 PID 2068 wrote to memory of 2768 2068 RdrCEF.exe 87 PID 2068 wrote to memory of 3456 2068 RdrCEF.exe 88 PID 2068 wrote to memory of 3456 2068 RdrCEF.exe 88 PID 2068 wrote to memory of 3456 2068 RdrCEF.exe 88 PID 2068 wrote to memory of 3456 2068 RdrCEF.exe 88 PID 2068 wrote to memory of 3456 2068 RdrCEF.exe 88 PID 2068 wrote to memory of 3456 2068 RdrCEF.exe 88 PID 2068 wrote to memory of 3456 2068 RdrCEF.exe 88 PID 2068 wrote to memory of 3456 2068 RdrCEF.exe 88 PID 2068 wrote to memory of 3456 2068 RdrCEF.exe 88 PID 2068 wrote to memory of 3456 2068 RdrCEF.exe 88 PID 2068 wrote to memory of 3456 2068 RdrCEF.exe 88 PID 2068 wrote to memory of 3456 2068 RdrCEF.exe 88 PID 2068 wrote to memory of 3456 2068 RdrCEF.exe 88 PID 2068 wrote to memory of 3456 2068 RdrCEF.exe 88 PID 2068 wrote to memory of 3456 2068 RdrCEF.exe 88 PID 2068 wrote to memory of 3456 2068 RdrCEF.exe 88 PID 2068 wrote to memory of 3456 2068 RdrCEF.exe 88 PID 2068 wrote to memory of 3456 2068 RdrCEF.exe 88 PID 2068 wrote to memory of 3456 2068 RdrCEF.exe 88 PID 2068 wrote to memory of 3456 2068 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\2b8f6cb1a6db03a68a1c433e966a6a5a_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:1680 -
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:2068 -
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=13B214AA57C3154C0AA31696C64931E8 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2768
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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=C129E5403A4CDE7150AE7AC09D2FB762 --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=C129E5403A4CDE7150AE7AC09D2FB762 --renderer-client-id=2 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:3456
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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=95597F3CC3D62EE26465502D4AC3F2DD --mojo-platform-channel-handle=2308 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2108
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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=EEF810A7402C0D6C465C0212D00C30FF --mojo-platform-channel-handle=1932 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2344
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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=5459D1D3DF4DF27BC1ABDF24FF4AB466 --mojo-platform-channel-handle=1916 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4468
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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=2AE14BE476241277A0C766A104CDE60A --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=2AE14BE476241277A0C766A104CDE60A --renderer-client-id=7 --mojo-platform-channel-handle=2488 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:2392
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD5e1800b1e3eb8fa10d9e67a13315cf792
SHA1ae18c305e27b2d350747f4f3b4d149195a32e49b
SHA256f4669edbb758d724e93272ae4b55f3ed63bd2158f9806964783328ecfcbf37f3
SHA5122138e3e79349092f85d37e55a4f72d08470f7d1549df689bf0976b6f8477b491358c78fc05fb4c78eddf1d81842dea44907c986303c2752a7133e0721b13d666
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5