Analysis
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max time kernel
93s -
max time network
143s -
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, 04:26
Behavioral task
behavioral1
Sample
ea94d7c5873fb42a247f0c8ce20a8e1c_JaffaCakes118.pdf
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
ea94d7c5873fb42a247f0c8ce20a8e1c_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
ea94d7c5873fb42a247f0c8ce20a8e1c_JaffaCakes118.pdf
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Size
39KB
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MD5
ea94d7c5873fb42a247f0c8ce20a8e1c
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SHA1
d4bac54cc9197a8f81c645f4ed41f69ca3a9e6a7
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SHA256
2315d1a3f98f635a5de55edeb88c255655adea5ebef85ba3702e278e9dde123e
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SHA512
1702d545a611bf1c2ff28f9281ce84f6d3470174f6f5d41332a1e6e24871a022e56ed43025d3315b985241ff2b6628b624555e9b1fb6cc22652fd01ce1cceb97
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SSDEEP
768:TgGzpDKp0y0eHJca7l4FdaBrPyljMUmaiYftysgzVJTt+Q0VPrxPteWvg6:sGFep97yljDma3VKhQtxPIWI6
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 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 -
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-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 552 AcroRd32.exe 552 AcroRd32.exe 552 AcroRd32.exe 552 AcroRd32.exe 552 AcroRd32.exe 552 AcroRd32.exe 552 AcroRd32.exe 552 AcroRd32.exe 552 AcroRd32.exe 552 AcroRd32.exe 552 AcroRd32.exe 552 AcroRd32.exe 552 AcroRd32.exe 552 AcroRd32.exe 552 AcroRd32.exe 552 AcroRd32.exe 552 AcroRd32.exe 552 AcroRd32.exe 552 AcroRd32.exe 552 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 552 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 552 AcroRd32.exe 552 AcroRd32.exe 552 AcroRd32.exe 552 AcroRd32.exe 552 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 552 wrote to memory of 312 552 AcroRd32.exe 86 PID 552 wrote to memory of 312 552 AcroRd32.exe 86 PID 552 wrote to memory of 312 552 AcroRd32.exe 86 PID 312 wrote to memory of 4980 312 RdrCEF.exe 87 PID 312 wrote to memory of 4980 312 RdrCEF.exe 87 PID 312 wrote to memory of 4980 312 RdrCEF.exe 87 PID 312 wrote to memory of 4980 312 RdrCEF.exe 87 PID 312 wrote to memory of 4980 312 RdrCEF.exe 87 PID 312 wrote to memory of 4980 312 RdrCEF.exe 87 PID 312 wrote to memory of 4980 312 RdrCEF.exe 87 PID 312 wrote to memory of 4980 312 RdrCEF.exe 87 PID 312 wrote to memory of 4980 312 RdrCEF.exe 87 PID 312 wrote to memory of 4980 312 RdrCEF.exe 87 PID 312 wrote to memory of 4980 312 RdrCEF.exe 87 PID 312 wrote to memory of 4980 312 RdrCEF.exe 87 PID 312 wrote to memory of 4980 312 RdrCEF.exe 87 PID 312 wrote to memory of 4980 312 RdrCEF.exe 87 PID 312 wrote to memory of 4980 312 RdrCEF.exe 87 PID 312 wrote to memory of 4980 312 RdrCEF.exe 87 PID 312 wrote to memory of 4980 312 RdrCEF.exe 87 PID 312 wrote to memory of 4980 312 RdrCEF.exe 87 PID 312 wrote to memory of 4980 312 RdrCEF.exe 87 PID 312 wrote to memory of 4980 312 RdrCEF.exe 87 PID 312 wrote to memory of 4980 312 RdrCEF.exe 87 PID 312 wrote to memory of 4980 312 RdrCEF.exe 87 PID 312 wrote to memory of 4980 312 RdrCEF.exe 87 PID 312 wrote to memory of 4980 312 RdrCEF.exe 87 PID 312 wrote to memory of 4980 312 RdrCEF.exe 87 PID 312 wrote to memory of 4980 312 RdrCEF.exe 87 PID 312 wrote to memory of 4980 312 RdrCEF.exe 87 PID 312 wrote to memory of 4980 312 RdrCEF.exe 87 PID 312 wrote to memory of 4980 312 RdrCEF.exe 87 PID 312 wrote to memory of 4980 312 RdrCEF.exe 87 PID 312 wrote to memory of 4980 312 RdrCEF.exe 87 PID 312 wrote to memory of 4980 312 RdrCEF.exe 87 PID 312 wrote to memory of 4980 312 RdrCEF.exe 87 PID 312 wrote to memory of 4980 312 RdrCEF.exe 87 PID 312 wrote to memory of 4980 312 RdrCEF.exe 87 PID 312 wrote to memory of 4980 312 RdrCEF.exe 87 PID 312 wrote to memory of 4980 312 RdrCEF.exe 87 PID 312 wrote to memory of 4980 312 RdrCEF.exe 87 PID 312 wrote to memory of 4980 312 RdrCEF.exe 87 PID 312 wrote to memory of 4980 312 RdrCEF.exe 87 PID 312 wrote to memory of 4980 312 RdrCEF.exe 87 PID 312 wrote to memory of 4144 312 RdrCEF.exe 88 PID 312 wrote to memory of 4144 312 RdrCEF.exe 88 PID 312 wrote to memory of 4144 312 RdrCEF.exe 88 PID 312 wrote to memory of 4144 312 RdrCEF.exe 88 PID 312 wrote to memory of 4144 312 RdrCEF.exe 88 PID 312 wrote to memory of 4144 312 RdrCEF.exe 88 PID 312 wrote to memory of 4144 312 RdrCEF.exe 88 PID 312 wrote to memory of 4144 312 RdrCEF.exe 88 PID 312 wrote to memory of 4144 312 RdrCEF.exe 88 PID 312 wrote to memory of 4144 312 RdrCEF.exe 88 PID 312 wrote to memory of 4144 312 RdrCEF.exe 88 PID 312 wrote to memory of 4144 312 RdrCEF.exe 88 PID 312 wrote to memory of 4144 312 RdrCEF.exe 88 PID 312 wrote to memory of 4144 312 RdrCEF.exe 88 PID 312 wrote to memory of 4144 312 RdrCEF.exe 88 PID 312 wrote to memory of 4144 312 RdrCEF.exe 88 PID 312 wrote to memory of 4144 312 RdrCEF.exe 88 PID 312 wrote to memory of 4144 312 RdrCEF.exe 88 PID 312 wrote to memory of 4144 312 RdrCEF.exe 88 PID 312 wrote to memory of 4144 312 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\ea94d7c5873fb42a247f0c8ce20a8e1c_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:552 -
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:312 -
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=181E8537CAA5C7B4758C348745612709 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4980
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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=4135F3432E3D0470CD177F5102141517 --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=4135F3432E3D0470CD177F5102141517 --renderer-client-id=2 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:4144
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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=DF8F7C74DCED0EB36AFFBF81E1B919D5 --mojo-platform-channel-handle=2280 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1068
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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=F3C94B0969E4A51777A7D0BFC88B5681 --mojo-platform-channel-handle=1948 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3160
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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=CC7695EC3E286AAC76489AF95C347933 --mojo-platform-channel-handle=2316 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3376
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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=8A11D78148BB1E0A457DE418FB79B020 --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=8A11D78148BB1E0A457DE418FB79B020 --renderer-client-id=7 --mojo-platform-channel-handle=2400 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:1236
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:812
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
64KB
MD5c18c3bd97be9021b40445c2aa421bc67
SHA1987296d287a78d265cd10f1e29c71e48ffa727e0
SHA2566035699bfc1ef69d301b8310a165a791f252c656716ef3af3c51c60c4ccb2911
SHA5127bcd4d31dba626b8601e23e06049448c28fc0f15408d2f86a0870b43a594bff9272e7c6b036c8e40a6812b61b681d672447a538ec118f2c44e11b0759b28e211
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5