Analysis
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max time kernel
148s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
07/09/2024, 03:53
Behavioral task
behavioral1
Sample
d103e19541f3d09833218371ca5fae9f_JaffaCakes118.pdf
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
d103e19541f3d09833218371ca5fae9f_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
d103e19541f3d09833218371ca5fae9f_JaffaCakes118.pdf
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Size
44KB
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MD5
d103e19541f3d09833218371ca5fae9f
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SHA1
41c2ce88f831ed3630418bbaec74445933340237
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SHA256
d7bbd97a7368c1e48b81c26cd5d07ec2075d5f2bc09898e8c971005a12b9377d
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SHA512
e613cf53047932e1d772c53c1099229b769f8a84aba7fe189e607c9881ee593c02f34edce41dcbfb7aff5f6c4af0fd4e412fd8ede3ed3e889dcd760189a6768b
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SSDEEP
768:AgGzpDcpblALsxN2HnK+ZILAIEzAFNQroIL3zLbxDWqWsQQdLDoHrYqr:NGF4pb2LsxNUZCNDr3KX1UONDoHrYqr
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-1-5-21-355097885-2402257403-2971294179-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 3008 AcroRd32.exe 3008 AcroRd32.exe 3008 AcroRd32.exe 3008 AcroRd32.exe 3008 AcroRd32.exe 3008 AcroRd32.exe 3008 AcroRd32.exe 3008 AcroRd32.exe 3008 AcroRd32.exe 3008 AcroRd32.exe 3008 AcroRd32.exe 3008 AcroRd32.exe 3008 AcroRd32.exe 3008 AcroRd32.exe 3008 AcroRd32.exe 3008 AcroRd32.exe 3008 AcroRd32.exe 3008 AcroRd32.exe 3008 AcroRd32.exe 3008 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 3008 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 3008 AcroRd32.exe 3008 AcroRd32.exe 3008 AcroRd32.exe 3008 AcroRd32.exe 3008 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 3008 wrote to memory of 4872 3008 AcroRd32.exe 89 PID 3008 wrote to memory of 4872 3008 AcroRd32.exe 89 PID 3008 wrote to memory of 4872 3008 AcroRd32.exe 89 PID 4872 wrote to memory of 5092 4872 RdrCEF.exe 92 PID 4872 wrote to memory of 5092 4872 RdrCEF.exe 92 PID 4872 wrote to memory of 5092 4872 RdrCEF.exe 92 PID 4872 wrote to memory of 5092 4872 RdrCEF.exe 92 PID 4872 wrote to memory of 5092 4872 RdrCEF.exe 92 PID 4872 wrote to memory of 5092 4872 RdrCEF.exe 92 PID 4872 wrote to memory of 5092 4872 RdrCEF.exe 92 PID 4872 wrote to memory of 5092 4872 RdrCEF.exe 92 PID 4872 wrote to memory of 5092 4872 RdrCEF.exe 92 PID 4872 wrote to memory of 5092 4872 RdrCEF.exe 92 PID 4872 wrote to memory of 5092 4872 RdrCEF.exe 92 PID 4872 wrote to memory of 5092 4872 RdrCEF.exe 92 PID 4872 wrote to memory of 5092 4872 RdrCEF.exe 92 PID 4872 wrote to memory of 5092 4872 RdrCEF.exe 92 PID 4872 wrote to memory of 5092 4872 RdrCEF.exe 92 PID 4872 wrote to memory of 5092 4872 RdrCEF.exe 92 PID 4872 wrote to memory of 5092 4872 RdrCEF.exe 92 PID 4872 wrote to memory of 5092 4872 RdrCEF.exe 92 PID 4872 wrote to memory of 5092 4872 RdrCEF.exe 92 PID 4872 wrote to memory of 5092 4872 RdrCEF.exe 92 PID 4872 wrote to memory of 5092 4872 RdrCEF.exe 92 PID 4872 wrote to memory of 5092 4872 RdrCEF.exe 92 PID 4872 wrote to memory of 5092 4872 RdrCEF.exe 92 PID 4872 wrote to memory of 5092 4872 RdrCEF.exe 92 PID 4872 wrote to memory of 5092 4872 RdrCEF.exe 92 PID 4872 wrote to memory of 5092 4872 RdrCEF.exe 92 PID 4872 wrote to memory of 5092 4872 RdrCEF.exe 92 PID 4872 wrote to memory of 5092 4872 RdrCEF.exe 92 PID 4872 wrote to memory of 5092 4872 RdrCEF.exe 92 PID 4872 wrote to memory of 5092 4872 RdrCEF.exe 92 PID 4872 wrote to memory of 5092 4872 RdrCEF.exe 92 PID 4872 wrote to memory of 5092 4872 RdrCEF.exe 92 PID 4872 wrote to memory of 5092 4872 RdrCEF.exe 92 PID 4872 wrote to memory of 5092 4872 RdrCEF.exe 92 PID 4872 wrote to memory of 5092 4872 RdrCEF.exe 92 PID 4872 wrote to memory of 5092 4872 RdrCEF.exe 92 PID 4872 wrote to memory of 5092 4872 RdrCEF.exe 92 PID 4872 wrote to memory of 5092 4872 RdrCEF.exe 92 PID 4872 wrote to memory of 5092 4872 RdrCEF.exe 92 PID 4872 wrote to memory of 5092 4872 RdrCEF.exe 92 PID 4872 wrote to memory of 5092 4872 RdrCEF.exe 92 PID 4872 wrote to memory of 452 4872 RdrCEF.exe 93 PID 4872 wrote to memory of 452 4872 RdrCEF.exe 93 PID 4872 wrote to memory of 452 4872 RdrCEF.exe 93 PID 4872 wrote to memory of 452 4872 RdrCEF.exe 93 PID 4872 wrote to memory of 452 4872 RdrCEF.exe 93 PID 4872 wrote to memory of 452 4872 RdrCEF.exe 93 PID 4872 wrote to memory of 452 4872 RdrCEF.exe 93 PID 4872 wrote to memory of 452 4872 RdrCEF.exe 93 PID 4872 wrote to memory of 452 4872 RdrCEF.exe 93 PID 4872 wrote to memory of 452 4872 RdrCEF.exe 93 PID 4872 wrote to memory of 452 4872 RdrCEF.exe 93 PID 4872 wrote to memory of 452 4872 RdrCEF.exe 93 PID 4872 wrote to memory of 452 4872 RdrCEF.exe 93 PID 4872 wrote to memory of 452 4872 RdrCEF.exe 93 PID 4872 wrote to memory of 452 4872 RdrCEF.exe 93 PID 4872 wrote to memory of 452 4872 RdrCEF.exe 93 PID 4872 wrote to memory of 452 4872 RdrCEF.exe 93 PID 4872 wrote to memory of 452 4872 RdrCEF.exe 93 PID 4872 wrote to memory of 452 4872 RdrCEF.exe 93 PID 4872 wrote to memory of 452 4872 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\d103e19541f3d09833218371ca5fae9f_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:3008 -
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:4872 -
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=52E6EBD13D643A13E9BC71CF2A1680C3 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:5092
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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=882069B55587C77719899E44BC4AA603 --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=882069B55587C77719899E44BC4AA603 --renderer-client-id=2 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:452
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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=F9839EFE890FB0F8F52C574036C55055 --mojo-platform-channel-handle=2324 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3824
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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=E6730653B4A90633EAE0058FB7C486C7 --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=E6730653B4A90633EAE0058FB7C486C7 --renderer-client-id=5 --mojo-platform-channel-handle=1768 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:3144
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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=1471604BB0BA988F3FCC32027CEA24DC --mojo-platform-channel-handle=2312 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2948
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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=5DCA940D2488970054CCBBEF2F54A914 --mojo-platform-channel-handle=2748 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2420
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:1476
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD5f47db1849313e43aee0b1d33fab7253e
SHA167d1a7ee57fb36b80f3fde3f6cf57d74b03bd19b
SHA256fbbee37b1259b4ae6f0ad35ddba4b1cd7604a627fee96ad16c7611d296fa679c
SHA51221f016cc9b538c5d26a98e1deafbd1a42323456dc9087bbf3e7b781a840d17fb0f31d21e3a7d9a31a1f95e1a43bc0c28f744a43a0bffb666042c278504eb2c4b
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5