Analysis
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max time kernel
94s -
max time network
136s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
24-11-2024 01:52
Behavioral task
behavioral1
Sample
91e6b0628ba45c91648d9db16f4863c2_JaffaCakes118.pdf
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
91e6b0628ba45c91648d9db16f4863c2_JaffaCakes118.pdf
Resource
win10v2004-20241007-en
General
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Target
91e6b0628ba45c91648d9db16f4863c2_JaffaCakes118.pdf
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Size
79KB
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MD5
91e6b0628ba45c91648d9db16f4863c2
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SHA1
b052d9a1e3c07704e958e3857bf57d3f99dbb60b
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SHA256
cb5546aa9050bbfae757b5da547639dc7fa3184abaa1a2d280a045fbef1cdf34
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SHA512
ee8670bd25bf9b93c6cf9d51c2417f966f22fb5806f86a37bf6bdad290f63754f7576e726c211bbf415f60c5e9adc98abd2401df7a63608bee1c82f4b9433e5a
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SSDEEP
1536:gQfQJNMp6XCFPwMoBUNVj9deHigMwL1J8tZR0VOkkTIUEa3Gogpw1Sn+DhfY:pfYNi9fniYZ6OkkDhG7w1S+C
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-1-5-21-3442511616-637977696-3186306149-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 1128 AcroRd32.exe 1128 AcroRd32.exe 1128 AcroRd32.exe 1128 AcroRd32.exe 1128 AcroRd32.exe 1128 AcroRd32.exe 1128 AcroRd32.exe 1128 AcroRd32.exe 1128 AcroRd32.exe 1128 AcroRd32.exe 1128 AcroRd32.exe 1128 AcroRd32.exe 1128 AcroRd32.exe 1128 AcroRd32.exe 1128 AcroRd32.exe 1128 AcroRd32.exe 1128 AcroRd32.exe 1128 AcroRd32.exe 1128 AcroRd32.exe 1128 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 1128 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 1128 AcroRd32.exe 1128 AcroRd32.exe 1128 AcroRd32.exe 1128 AcroRd32.exe 1128 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 1128 wrote to memory of 3592 1128 AcroRd32.exe 86 PID 1128 wrote to memory of 3592 1128 AcroRd32.exe 86 PID 1128 wrote to memory of 3592 1128 AcroRd32.exe 86 PID 3592 wrote to memory of 2616 3592 RdrCEF.exe 87 PID 3592 wrote to memory of 2616 3592 RdrCEF.exe 87 PID 3592 wrote to memory of 2616 3592 RdrCEF.exe 87 PID 3592 wrote to memory of 2616 3592 RdrCEF.exe 87 PID 3592 wrote to memory of 2616 3592 RdrCEF.exe 87 PID 3592 wrote to memory of 2616 3592 RdrCEF.exe 87 PID 3592 wrote to memory of 2616 3592 RdrCEF.exe 87 PID 3592 wrote to memory of 2616 3592 RdrCEF.exe 87 PID 3592 wrote to memory of 2616 3592 RdrCEF.exe 87 PID 3592 wrote to memory of 2616 3592 RdrCEF.exe 87 PID 3592 wrote to memory of 2616 3592 RdrCEF.exe 87 PID 3592 wrote to memory of 2616 3592 RdrCEF.exe 87 PID 3592 wrote to memory of 2616 3592 RdrCEF.exe 87 PID 3592 wrote to memory of 2616 3592 RdrCEF.exe 87 PID 3592 wrote to memory of 2616 3592 RdrCEF.exe 87 PID 3592 wrote to memory of 2616 3592 RdrCEF.exe 87 PID 3592 wrote to memory of 2616 3592 RdrCEF.exe 87 PID 3592 wrote to memory of 2616 3592 RdrCEF.exe 87 PID 3592 wrote to memory of 2616 3592 RdrCEF.exe 87 PID 3592 wrote to memory of 2616 3592 RdrCEF.exe 87 PID 3592 wrote to memory of 2616 3592 RdrCEF.exe 87 PID 3592 wrote to memory of 2616 3592 RdrCEF.exe 87 PID 3592 wrote to memory of 2616 3592 RdrCEF.exe 87 PID 3592 wrote to memory of 2616 3592 RdrCEF.exe 87 PID 3592 wrote to memory of 2616 3592 RdrCEF.exe 87 PID 3592 wrote to memory of 2616 3592 RdrCEF.exe 87 PID 3592 wrote to memory of 2616 3592 RdrCEF.exe 87 PID 3592 wrote to memory of 2616 3592 RdrCEF.exe 87 PID 3592 wrote to memory of 2616 3592 RdrCEF.exe 87 PID 3592 wrote to memory of 2616 3592 RdrCEF.exe 87 PID 3592 wrote to memory of 2616 3592 RdrCEF.exe 87 PID 3592 wrote to memory of 2616 3592 RdrCEF.exe 87 PID 3592 wrote to memory of 2616 3592 RdrCEF.exe 87 PID 3592 wrote to memory of 2616 3592 RdrCEF.exe 87 PID 3592 wrote to memory of 2616 3592 RdrCEF.exe 87 PID 3592 wrote to memory of 2616 3592 RdrCEF.exe 87 PID 3592 wrote to memory of 2616 3592 RdrCEF.exe 87 PID 3592 wrote to memory of 2616 3592 RdrCEF.exe 87 PID 3592 wrote to memory of 2616 3592 RdrCEF.exe 87 PID 3592 wrote to memory of 2616 3592 RdrCEF.exe 87 PID 3592 wrote to memory of 2616 3592 RdrCEF.exe 87 PID 3592 wrote to memory of 1488 3592 RdrCEF.exe 88 PID 3592 wrote to memory of 1488 3592 RdrCEF.exe 88 PID 3592 wrote to memory of 1488 3592 RdrCEF.exe 88 PID 3592 wrote to memory of 1488 3592 RdrCEF.exe 88 PID 3592 wrote to memory of 1488 3592 RdrCEF.exe 88 PID 3592 wrote to memory of 1488 3592 RdrCEF.exe 88 PID 3592 wrote to memory of 1488 3592 RdrCEF.exe 88 PID 3592 wrote to memory of 1488 3592 RdrCEF.exe 88 PID 3592 wrote to memory of 1488 3592 RdrCEF.exe 88 PID 3592 wrote to memory of 1488 3592 RdrCEF.exe 88 PID 3592 wrote to memory of 1488 3592 RdrCEF.exe 88 PID 3592 wrote to memory of 1488 3592 RdrCEF.exe 88 PID 3592 wrote to memory of 1488 3592 RdrCEF.exe 88 PID 3592 wrote to memory of 1488 3592 RdrCEF.exe 88 PID 3592 wrote to memory of 1488 3592 RdrCEF.exe 88 PID 3592 wrote to memory of 1488 3592 RdrCEF.exe 88 PID 3592 wrote to memory of 1488 3592 RdrCEF.exe 88 PID 3592 wrote to memory of 1488 3592 RdrCEF.exe 88 PID 3592 wrote to memory of 1488 3592 RdrCEF.exe 88 PID 3592 wrote to memory of 1488 3592 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\91e6b0628ba45c91648d9db16f4863c2_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:1128 -
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:3592 -
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=2E4BE5A04327F1DF0D14345AF098CF54 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2616
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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=F26BB1772F131A8D40A133D7EF9D5002 --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=F26BB1772F131A8D40A133D7EF9D5002 --renderer-client-id=2 --mojo-platform-channel-handle=1752 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:1488
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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=F902E07EBA6074DC6A2766E510959A1A --mojo-platform-channel-handle=2316 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2436
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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=C68F0E80F1243D6856BD5FBF0E17E738 --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=C68F0E80F1243D6856BD5FBF0E17E738 --renderer-client-id=5 --mojo-platform-channel-handle=1856 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:396
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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=91174B7A8790919EF544D58985AB14FD --mojo-platform-channel-handle=2680 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:5048
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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=BEB3E03FD35F9B681B4BA62AE63095B2 --mojo-platform-channel-handle=2392 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2624
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:3964
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
64KB
MD56392183dead52fd768a3f32ca60ea2c5
SHA1c6a267f9653b77fa27d6fcc3be04fece0b323fb6
SHA25680a7c8f5594c745a290d547161dec97ab4c01359bf728d09e2f61389b3783bfc
SHA5121ed93b53bcbab71f82d35589313b2b846bfb25cae607436cffb45cf760c7347a11516f4686fc68ac489f0ac2a63ec501d27c2eaf637274e4ef778245c7ccaa84
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5