Analysis
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max time kernel
130s -
max time network
144s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
26/08/2024, 04:27
Behavioral task
behavioral1
Sample
c247afcf459c83f20f1c23cd5b639c60_JaffaCakes118.pdf
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
c247afcf459c83f20f1c23cd5b639c60_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
c247afcf459c83f20f1c23cd5b639c60_JaffaCakes118.pdf
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Size
77KB
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MD5
c247afcf459c83f20f1c23cd5b639c60
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SHA1
9d6931ed6a86a2359827fd2d2eb348d057b46c17
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SHA256
f15b368de9c70a90d940491827208b6aa749468be8bd5e21a8ac9a4bd5028f47
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SHA512
81857958fca48874a7024796953d740302243d2ca9ffcf2af77ffdaa4932d658b17f720f0b50bca3e539dcc1e650e752fb1af4c11c007916d2237574b9ca01c1
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SSDEEP
1536:E+tVkWRb/YTVcJrJlXa7nJpnwFNqoDdGDnEw2dFkxkTckq6rO:fRDnBJU7JZwFNqGOP2QxxkqL
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 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-1-5-21-1194130065-3471212556-1656947724-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 916 AcroRd32.exe 916 AcroRd32.exe 916 AcroRd32.exe 916 AcroRd32.exe 916 AcroRd32.exe 916 AcroRd32.exe 916 AcroRd32.exe 916 AcroRd32.exe 916 AcroRd32.exe 916 AcroRd32.exe 916 AcroRd32.exe 916 AcroRd32.exe 916 AcroRd32.exe 916 AcroRd32.exe 916 AcroRd32.exe 916 AcroRd32.exe 916 AcroRd32.exe 916 AcroRd32.exe 916 AcroRd32.exe 916 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 916 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 916 AcroRd32.exe 916 AcroRd32.exe 916 AcroRd32.exe 916 AcroRd32.exe 916 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 916 wrote to memory of 1104 916 AcroRd32.exe 90 PID 916 wrote to memory of 1104 916 AcroRd32.exe 90 PID 916 wrote to memory of 1104 916 AcroRd32.exe 90 PID 1104 wrote to memory of 2596 1104 RdrCEF.exe 91 PID 1104 wrote to memory of 2596 1104 RdrCEF.exe 91 PID 1104 wrote to memory of 2596 1104 RdrCEF.exe 91 PID 1104 wrote to memory of 2596 1104 RdrCEF.exe 91 PID 1104 wrote to memory of 2596 1104 RdrCEF.exe 91 PID 1104 wrote to memory of 2596 1104 RdrCEF.exe 91 PID 1104 wrote to memory of 2596 1104 RdrCEF.exe 91 PID 1104 wrote to memory of 2596 1104 RdrCEF.exe 91 PID 1104 wrote to memory of 2596 1104 RdrCEF.exe 91 PID 1104 wrote to memory of 2596 1104 RdrCEF.exe 91 PID 1104 wrote to memory of 2596 1104 RdrCEF.exe 91 PID 1104 wrote to memory of 2596 1104 RdrCEF.exe 91 PID 1104 wrote to memory of 2596 1104 RdrCEF.exe 91 PID 1104 wrote to memory of 2596 1104 RdrCEF.exe 91 PID 1104 wrote to memory of 2596 1104 RdrCEF.exe 91 PID 1104 wrote to memory of 2596 1104 RdrCEF.exe 91 PID 1104 wrote to memory of 2596 1104 RdrCEF.exe 91 PID 1104 wrote to memory of 2596 1104 RdrCEF.exe 91 PID 1104 wrote to memory of 2596 1104 RdrCEF.exe 91 PID 1104 wrote to memory of 2596 1104 RdrCEF.exe 91 PID 1104 wrote to memory of 2596 1104 RdrCEF.exe 91 PID 1104 wrote to memory of 2596 1104 RdrCEF.exe 91 PID 1104 wrote to memory of 2596 1104 RdrCEF.exe 91 PID 1104 wrote to memory of 2596 1104 RdrCEF.exe 91 PID 1104 wrote to memory of 2596 1104 RdrCEF.exe 91 PID 1104 wrote to memory of 2596 1104 RdrCEF.exe 91 PID 1104 wrote to memory of 2596 1104 RdrCEF.exe 91 PID 1104 wrote to memory of 2596 1104 RdrCEF.exe 91 PID 1104 wrote to memory of 2596 1104 RdrCEF.exe 91 PID 1104 wrote to memory of 2596 1104 RdrCEF.exe 91 PID 1104 wrote to memory of 2596 1104 RdrCEF.exe 91 PID 1104 wrote to memory of 2596 1104 RdrCEF.exe 91 PID 1104 wrote to memory of 2596 1104 RdrCEF.exe 91 PID 1104 wrote to memory of 2596 1104 RdrCEF.exe 91 PID 1104 wrote to memory of 2596 1104 RdrCEF.exe 91 PID 1104 wrote to memory of 2596 1104 RdrCEF.exe 91 PID 1104 wrote to memory of 2596 1104 RdrCEF.exe 91 PID 1104 wrote to memory of 2596 1104 RdrCEF.exe 91 PID 1104 wrote to memory of 2596 1104 RdrCEF.exe 91 PID 1104 wrote to memory of 2596 1104 RdrCEF.exe 91 PID 1104 wrote to memory of 2596 1104 RdrCEF.exe 91 PID 1104 wrote to memory of 3940 1104 RdrCEF.exe 92 PID 1104 wrote to memory of 3940 1104 RdrCEF.exe 92 PID 1104 wrote to memory of 3940 1104 RdrCEF.exe 92 PID 1104 wrote to memory of 3940 1104 RdrCEF.exe 92 PID 1104 wrote to memory of 3940 1104 RdrCEF.exe 92 PID 1104 wrote to memory of 3940 1104 RdrCEF.exe 92 PID 1104 wrote to memory of 3940 1104 RdrCEF.exe 92 PID 1104 wrote to memory of 3940 1104 RdrCEF.exe 92 PID 1104 wrote to memory of 3940 1104 RdrCEF.exe 92 PID 1104 wrote to memory of 3940 1104 RdrCEF.exe 92 PID 1104 wrote to memory of 3940 1104 RdrCEF.exe 92 PID 1104 wrote to memory of 3940 1104 RdrCEF.exe 92 PID 1104 wrote to memory of 3940 1104 RdrCEF.exe 92 PID 1104 wrote to memory of 3940 1104 RdrCEF.exe 92 PID 1104 wrote to memory of 3940 1104 RdrCEF.exe 92 PID 1104 wrote to memory of 3940 1104 RdrCEF.exe 92 PID 1104 wrote to memory of 3940 1104 RdrCEF.exe 92 PID 1104 wrote to memory of 3940 1104 RdrCEF.exe 92 PID 1104 wrote to memory of 3940 1104 RdrCEF.exe 92 PID 1104 wrote to memory of 3940 1104 RdrCEF.exe 92
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\c247afcf459c83f20f1c23cd5b639c60_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:916 -
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:1104 -
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=26144A16889F024D3E9851BDC7BD5CCA --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2596
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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=528430508F1A3690D368F5812BDE8CEE --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=528430508F1A3690D368F5812BDE8CEE --renderer-client-id=2 --mojo-platform-channel-handle=1752 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:3940
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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=4AA4A359BBD2C0D1CDBE5468ED0B5F70 --mojo-platform-channel-handle=2308 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3000
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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=2C1D39C90D5B7F116BA953E2FF3D1715 --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=2C1D39C90D5B7F116BA953E2FF3D1715 --renderer-client-id=5 --mojo-platform-channel-handle=1968 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:3060
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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=FC900881BD69B18F913CEC4B6962E157 --mojo-platform-channel-handle=2792 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1376
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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=DA0B0D63FE22DC156EC38251C712AD74 --mojo-platform-channel-handle=2824 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2968
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD5ed55d76b2eb657e8ebcaf6b4e1623fa3
SHA1f5ad300465f52a8add626a38434f482f1cd0f779
SHA25657fad86222708a92ae53c615cf302a31162fa3276d8be40700d9ec9985d901da
SHA51266cb643a83c8d434a4fa939b5277bb1d061191092637699dcd36aabd27dd17f0ef67a1c590b265792722b3720092165d00a00eabef98c7722c6cf2ccf6d69a56
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5