Analysis
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max time kernel
132s -
max time network
127s -
platform
windows10-2004_x64 -
resource
win10v2004-20240709-en -
resource tags
arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system -
submitted
27-07-2024 11:32
Behavioral task
behavioral1
Sample
780f39470df4286d5ebf27b6992c892d_JaffaCakes118.pdf
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
780f39470df4286d5ebf27b6992c892d_JaffaCakes118.pdf
Resource
win10v2004-20240709-en
General
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Target
780f39470df4286d5ebf27b6992c892d_JaffaCakes118.pdf
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Size
1KB
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MD5
780f39470df4286d5ebf27b6992c892d
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SHA1
fda390f3e1d105a0a7e8cb3fd5c56cb2a9ae6a25
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SHA256
bd4ad6f86da43e6601e90a5d17da9f3d2393619ad6f466ac9442fa6381ba307f
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SHA512
f291c3f94c6aba820d684dddb9c0b36e37077be1e143e0b26f76ee9e21406730e537a550787b5363261137ab51a980503720331f4ef1fee7cc0072d0c8040bf7
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 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 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-1-5-21-3419463127-3903270268-2580331543-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 3380 AcroRd32.exe 3380 AcroRd32.exe 3380 AcroRd32.exe 3380 AcroRd32.exe 3380 AcroRd32.exe 3380 AcroRd32.exe 3380 AcroRd32.exe 3380 AcroRd32.exe 3380 AcroRd32.exe 3380 AcroRd32.exe 3380 AcroRd32.exe 3380 AcroRd32.exe 3380 AcroRd32.exe 3380 AcroRd32.exe 3380 AcroRd32.exe 3380 AcroRd32.exe 3380 AcroRd32.exe 3380 AcroRd32.exe 3380 AcroRd32.exe 3380 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 3380 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 7 IoCs
pid Process 3380 AcroRd32.exe 3380 AcroRd32.exe 3380 AcroRd32.exe 3380 AcroRd32.exe 3380 AcroRd32.exe 3380 AcroRd32.exe 3380 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 3380 wrote to memory of 396 3380 AcroRd32.exe 89 PID 3380 wrote to memory of 396 3380 AcroRd32.exe 89 PID 3380 wrote to memory of 396 3380 AcroRd32.exe 89 PID 396 wrote to memory of 4016 396 RdrCEF.exe 92 PID 396 wrote to memory of 4016 396 RdrCEF.exe 92 PID 396 wrote to memory of 4016 396 RdrCEF.exe 92 PID 396 wrote to memory of 4016 396 RdrCEF.exe 92 PID 396 wrote to memory of 4016 396 RdrCEF.exe 92 PID 396 wrote to memory of 4016 396 RdrCEF.exe 92 PID 396 wrote to memory of 4016 396 RdrCEF.exe 92 PID 396 wrote to memory of 4016 396 RdrCEF.exe 92 PID 396 wrote to memory of 4016 396 RdrCEF.exe 92 PID 396 wrote to memory of 4016 396 RdrCEF.exe 92 PID 396 wrote to memory of 4016 396 RdrCEF.exe 92 PID 396 wrote to memory of 4016 396 RdrCEF.exe 92 PID 396 wrote to memory of 4016 396 RdrCEF.exe 92 PID 396 wrote to memory of 4016 396 RdrCEF.exe 92 PID 396 wrote to memory of 4016 396 RdrCEF.exe 92 PID 396 wrote to memory of 4016 396 RdrCEF.exe 92 PID 396 wrote to memory of 4016 396 RdrCEF.exe 92 PID 396 wrote to memory of 4016 396 RdrCEF.exe 92 PID 396 wrote to memory of 4016 396 RdrCEF.exe 92 PID 396 wrote to memory of 4016 396 RdrCEF.exe 92 PID 396 wrote to memory of 4016 396 RdrCEF.exe 92 PID 396 wrote to memory of 4016 396 RdrCEF.exe 92 PID 396 wrote to memory of 4016 396 RdrCEF.exe 92 PID 396 wrote to memory of 4016 396 RdrCEF.exe 92 PID 396 wrote to memory of 4016 396 RdrCEF.exe 92 PID 396 wrote to memory of 4016 396 RdrCEF.exe 92 PID 396 wrote to memory of 4016 396 RdrCEF.exe 92 PID 396 wrote to memory of 4016 396 RdrCEF.exe 92 PID 396 wrote to memory of 4016 396 RdrCEF.exe 92 PID 396 wrote to memory of 4016 396 RdrCEF.exe 92 PID 396 wrote to memory of 4016 396 RdrCEF.exe 92 PID 396 wrote to memory of 4016 396 RdrCEF.exe 92 PID 396 wrote to memory of 4016 396 RdrCEF.exe 92 PID 396 wrote to memory of 4016 396 RdrCEF.exe 92 PID 396 wrote to memory of 4016 396 RdrCEF.exe 92 PID 396 wrote to memory of 4016 396 RdrCEF.exe 92 PID 396 wrote to memory of 4016 396 RdrCEF.exe 92 PID 396 wrote to memory of 4016 396 RdrCEF.exe 92 PID 396 wrote to memory of 4016 396 RdrCEF.exe 92 PID 396 wrote to memory of 4016 396 RdrCEF.exe 92 PID 396 wrote to memory of 4016 396 RdrCEF.exe 92 PID 396 wrote to memory of 3576 396 RdrCEF.exe 93 PID 396 wrote to memory of 3576 396 RdrCEF.exe 93 PID 396 wrote to memory of 3576 396 RdrCEF.exe 93 PID 396 wrote to memory of 3576 396 RdrCEF.exe 93 PID 396 wrote to memory of 3576 396 RdrCEF.exe 93 PID 396 wrote to memory of 3576 396 RdrCEF.exe 93 PID 396 wrote to memory of 3576 396 RdrCEF.exe 93 PID 396 wrote to memory of 3576 396 RdrCEF.exe 93 PID 396 wrote to memory of 3576 396 RdrCEF.exe 93 PID 396 wrote to memory of 3576 396 RdrCEF.exe 93 PID 396 wrote to memory of 3576 396 RdrCEF.exe 93 PID 396 wrote to memory of 3576 396 RdrCEF.exe 93 PID 396 wrote to memory of 3576 396 RdrCEF.exe 93 PID 396 wrote to memory of 3576 396 RdrCEF.exe 93 PID 396 wrote to memory of 3576 396 RdrCEF.exe 93 PID 396 wrote to memory of 3576 396 RdrCEF.exe 93 PID 396 wrote to memory of 3576 396 RdrCEF.exe 93 PID 396 wrote to memory of 3576 396 RdrCEF.exe 93 PID 396 wrote to memory of 3576 396 RdrCEF.exe 93 PID 396 wrote to memory of 3576 396 RdrCEF.exe 93
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\780f39470df4286d5ebf27b6992c892d_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:3380 -
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:396 -
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=AB0AC7958A58BD9A658D0A1DE05AF69D --mojo-platform-channel-handle=1748 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4016
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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=EEDD8E9770BA630ECAC0FC4D2A417B87 --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=EEDD8E9770BA630ECAC0FC4D2A417B87 --renderer-client-id=2 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:3576
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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=5B60EE9B9F9E5B015CBAAAF4D2BED3E2 --mojo-platform-channel-handle=2316 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:5056
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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=B4FAB8A181EEB0FF186CE20744A0D22A --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=B4FAB8A181EEB0FF186CE20744A0D22A --renderer-client-id=5 --mojo-platform-channel-handle=1940 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:4508
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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=7CDAAB750D4A7912891827FD8339CBE4 --mojo-platform-channel-handle=2564 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1828
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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=A0CE5041A7DD21B8D7F25841504245DC --mojo-platform-channel-handle=2408 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2536
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:4412
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
64KB
MD5f1b48483098360bc3e747c57ad697586
SHA1c46040c21fc7de7d6c42cbb136dea170e936e3a0
SHA25668a6b6ca37876f9c9478d6e8a556cd0c68f7f535c8a92103f4129c22693d2d1b
SHA5126d05bb173d5ed832220ca30b7a286d3fa2b72b623f3e0b82601a9a31f228443cf3bb5bf8eec0f4f2c401930f41a0c80e8cda4bd0ca418911d6b6aa6387f7385a
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5