Analysis
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max time kernel
130s -
max time network
140s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
19-09-2024 06:18
Behavioral task
behavioral1
Sample
eabef2ad4e937b2fc74f95725da4cbbe_JaffaCakes118.pdf
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
eabef2ad4e937b2fc74f95725da4cbbe_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
eabef2ad4e937b2fc74f95725da4cbbe_JaffaCakes118.pdf
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Size
12KB
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MD5
eabef2ad4e937b2fc74f95725da4cbbe
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SHA1
ca35c55a3bd958bafce54838565037dd8f148fd6
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SHA256
3cf6606292791937d3b0716eb4bc681d31e5f6e9b1ef24acba623767245de2d3
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SHA512
01cbf09ec991511448643e2219eb87171fde2f681c7edec4725e6b1ff2b39720862bbb3bb12c9a3ed167f94ed272878f77e9a7d15ab3ad2d1cad91e4597fdc50
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SSDEEP
384:mLEMlLEMysnz4HCeS2kG+Lg/qHCeS2kG+Lg/37eVJ5PX7bS8pRPFOF++:mgCg4z4HCeSnHCeSQ6J5PX7+3
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 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-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 3612 AcroRd32.exe 3612 AcroRd32.exe 3612 AcroRd32.exe 3612 AcroRd32.exe 3612 AcroRd32.exe 3612 AcroRd32.exe 3612 AcroRd32.exe 3612 AcroRd32.exe 3612 AcroRd32.exe 3612 AcroRd32.exe 3612 AcroRd32.exe 3612 AcroRd32.exe 3612 AcroRd32.exe 3612 AcroRd32.exe 3612 AcroRd32.exe 3612 AcroRd32.exe 3612 AcroRd32.exe 3612 AcroRd32.exe 3612 AcroRd32.exe 3612 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 3612 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
pid Process 3612 AcroRd32.exe 3612 AcroRd32.exe 3612 AcroRd32.exe 3612 AcroRd32.exe 3612 AcroRd32.exe 3612 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 3612 wrote to memory of 232 3612 AcroRd32.exe 88 PID 3612 wrote to memory of 232 3612 AcroRd32.exe 88 PID 3612 wrote to memory of 232 3612 AcroRd32.exe 88 PID 232 wrote to memory of 5040 232 RdrCEF.exe 89 PID 232 wrote to memory of 5040 232 RdrCEF.exe 89 PID 232 wrote to memory of 5040 232 RdrCEF.exe 89 PID 232 wrote to memory of 5040 232 RdrCEF.exe 89 PID 232 wrote to memory of 5040 232 RdrCEF.exe 89 PID 232 wrote to memory of 5040 232 RdrCEF.exe 89 PID 232 wrote to memory of 5040 232 RdrCEF.exe 89 PID 232 wrote to memory of 5040 232 RdrCEF.exe 89 PID 232 wrote to memory of 5040 232 RdrCEF.exe 89 PID 232 wrote to memory of 5040 232 RdrCEF.exe 89 PID 232 wrote to memory of 5040 232 RdrCEF.exe 89 PID 232 wrote to memory of 5040 232 RdrCEF.exe 89 PID 232 wrote to memory of 5040 232 RdrCEF.exe 89 PID 232 wrote to memory of 5040 232 RdrCEF.exe 89 PID 232 wrote to memory of 5040 232 RdrCEF.exe 89 PID 232 wrote to memory of 5040 232 RdrCEF.exe 89 PID 232 wrote to memory of 5040 232 RdrCEF.exe 89 PID 232 wrote to memory of 5040 232 RdrCEF.exe 89 PID 232 wrote to memory of 5040 232 RdrCEF.exe 89 PID 232 wrote to memory of 5040 232 RdrCEF.exe 89 PID 232 wrote to memory of 5040 232 RdrCEF.exe 89 PID 232 wrote to memory of 5040 232 RdrCEF.exe 89 PID 232 wrote to memory of 5040 232 RdrCEF.exe 89 PID 232 wrote to memory of 5040 232 RdrCEF.exe 89 PID 232 wrote to memory of 5040 232 RdrCEF.exe 89 PID 232 wrote to memory of 5040 232 RdrCEF.exe 89 PID 232 wrote to memory of 5040 232 RdrCEF.exe 89 PID 232 wrote to memory of 5040 232 RdrCEF.exe 89 PID 232 wrote to memory of 5040 232 RdrCEF.exe 89 PID 232 wrote to memory of 5040 232 RdrCEF.exe 89 PID 232 wrote to memory of 5040 232 RdrCEF.exe 89 PID 232 wrote to memory of 5040 232 RdrCEF.exe 89 PID 232 wrote to memory of 5040 232 RdrCEF.exe 89 PID 232 wrote to memory of 5040 232 RdrCEF.exe 89 PID 232 wrote to memory of 5040 232 RdrCEF.exe 89 PID 232 wrote to memory of 5040 232 RdrCEF.exe 89 PID 232 wrote to memory of 5040 232 RdrCEF.exe 89 PID 232 wrote to memory of 5040 232 RdrCEF.exe 89 PID 232 wrote to memory of 5040 232 RdrCEF.exe 89 PID 232 wrote to memory of 5040 232 RdrCEF.exe 89 PID 232 wrote to memory of 5040 232 RdrCEF.exe 89 PID 232 wrote to memory of 1740 232 RdrCEF.exe 90 PID 232 wrote to memory of 1740 232 RdrCEF.exe 90 PID 232 wrote to memory of 1740 232 RdrCEF.exe 90 PID 232 wrote to memory of 1740 232 RdrCEF.exe 90 PID 232 wrote to memory of 1740 232 RdrCEF.exe 90 PID 232 wrote to memory of 1740 232 RdrCEF.exe 90 PID 232 wrote to memory of 1740 232 RdrCEF.exe 90 PID 232 wrote to memory of 1740 232 RdrCEF.exe 90 PID 232 wrote to memory of 1740 232 RdrCEF.exe 90 PID 232 wrote to memory of 1740 232 RdrCEF.exe 90 PID 232 wrote to memory of 1740 232 RdrCEF.exe 90 PID 232 wrote to memory of 1740 232 RdrCEF.exe 90 PID 232 wrote to memory of 1740 232 RdrCEF.exe 90 PID 232 wrote to memory of 1740 232 RdrCEF.exe 90 PID 232 wrote to memory of 1740 232 RdrCEF.exe 90 PID 232 wrote to memory of 1740 232 RdrCEF.exe 90 PID 232 wrote to memory of 1740 232 RdrCEF.exe 90 PID 232 wrote to memory of 1740 232 RdrCEF.exe 90 PID 232 wrote to memory of 1740 232 RdrCEF.exe 90 PID 232 wrote to memory of 1740 232 RdrCEF.exe 90
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\eabef2ad4e937b2fc74f95725da4cbbe_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:3612 -
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:232 -
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=60E10F0E0D44FEAB9D6A72BF1F823354 --mojo-platform-channel-handle=1744 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:5040
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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=1287B5BB08218F6B6C1446A95CE6DEDD --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=1287B5BB08218F6B6C1446A95CE6DEDD --renderer-client-id=2 --mojo-platform-channel-handle=1756 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:1740
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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=DFA19C1FA9CB50A644D66FD191BA448F --mojo-platform-channel-handle=2284 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:764
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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=E49553BE31AFEB81B57B18799FC3D97A --mojo-platform-channel-handle=2404 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1456
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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=2D688AC687841ADBE5C785FE65CC97BC --mojo-platform-channel-handle=2332 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1228
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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=48B5F5B674C1D9DDB04837FCB5B238AD --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=48B5F5B674C1D9DDB04837FCB5B238AD --renderer-client-id=7 --mojo-platform-channel-handle=2296 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:4732
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:1572
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
64KB
MD5336226164a9db017baf5a02b606e3d20
SHA1c51a953f94c71ab170976b8c02224bd070c3ffb4
SHA2566e85f76daaee88edf545de601bc9d0fa13cbe83886fdf59aa403bd1a797bc706
SHA51277b6a5faadb7ec0dc6505f1a0e4e5fe3dfa051529ad19b4216957f98fe95885b6f9d88f6e8a6dd7b0692661f8c48997e60f3be9ebbf4e1530bacbe2647bb2994
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5