Analysis
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max time kernel
140s -
max time network
129s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
09/10/2024, 02:47
Behavioral task
behavioral1
Sample
2973051ec812462a56d0d3973686d95a_JaffaCakes118.pdf
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2973051ec812462a56d0d3973686d95a_JaffaCakes118.pdf
Resource
win10v2004-20241007-en
General
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Target
2973051ec812462a56d0d3973686d95a_JaffaCakes118.pdf
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Size
13KB
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MD5
2973051ec812462a56d0d3973686d95a
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SHA1
d96a61de4ced4a904f296c5faaacb5796b43ea14
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SHA256
f644be0cff4d58084385e5979312d1dc27dd76cf22837e6f707bbe9aaf5ed40a
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SHA512
8d8e1b1d74270983d86a16f8855ae260a98bfd712cc986a5dc89865c96f9107165259b44d03963f651eccf9d9731b9e78a5a990b7ced8d69b342318ee8ce239b
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SSDEEP
384:OhzaNwAO9GiCHZLJ0ZhrrfQQi/60G7wuj:ehZGiMJ0DrsQC6dwy
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 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-1-5-21-2045521122-590294423-3465680274-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 2764 AcroRd32.exe 2764 AcroRd32.exe 2764 AcroRd32.exe 2764 AcroRd32.exe 2764 AcroRd32.exe 2764 AcroRd32.exe 2764 AcroRd32.exe 2764 AcroRd32.exe 2764 AcroRd32.exe 2764 AcroRd32.exe 2764 AcroRd32.exe 2764 AcroRd32.exe 2764 AcroRd32.exe 2764 AcroRd32.exe 2764 AcroRd32.exe 2764 AcroRd32.exe 2764 AcroRd32.exe 2764 AcroRd32.exe 2764 AcroRd32.exe 2764 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 2764 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
pid Process 2764 AcroRd32.exe 2764 AcroRd32.exe 2764 AcroRd32.exe 2764 AcroRd32.exe 2764 AcroRd32.exe 2764 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 2764 wrote to memory of 3368 2764 AcroRd32.exe 86 PID 2764 wrote to memory of 3368 2764 AcroRd32.exe 86 PID 2764 wrote to memory of 3368 2764 AcroRd32.exe 86 PID 3368 wrote to memory of 980 3368 RdrCEF.exe 87 PID 3368 wrote to memory of 980 3368 RdrCEF.exe 87 PID 3368 wrote to memory of 980 3368 RdrCEF.exe 87 PID 3368 wrote to memory of 980 3368 RdrCEF.exe 87 PID 3368 wrote to memory of 980 3368 RdrCEF.exe 87 PID 3368 wrote to memory of 980 3368 RdrCEF.exe 87 PID 3368 wrote to memory of 980 3368 RdrCEF.exe 87 PID 3368 wrote to memory of 980 3368 RdrCEF.exe 87 PID 3368 wrote to memory of 980 3368 RdrCEF.exe 87 PID 3368 wrote to memory of 980 3368 RdrCEF.exe 87 PID 3368 wrote to memory of 980 3368 RdrCEF.exe 87 PID 3368 wrote to memory of 980 3368 RdrCEF.exe 87 PID 3368 wrote to memory of 980 3368 RdrCEF.exe 87 PID 3368 wrote to memory of 980 3368 RdrCEF.exe 87 PID 3368 wrote to memory of 980 3368 RdrCEF.exe 87 PID 3368 wrote to memory of 980 3368 RdrCEF.exe 87 PID 3368 wrote to memory of 980 3368 RdrCEF.exe 87 PID 3368 wrote to memory of 980 3368 RdrCEF.exe 87 PID 3368 wrote to memory of 980 3368 RdrCEF.exe 87 PID 3368 wrote to memory of 980 3368 RdrCEF.exe 87 PID 3368 wrote to memory of 980 3368 RdrCEF.exe 87 PID 3368 wrote to memory of 980 3368 RdrCEF.exe 87 PID 3368 wrote to memory of 980 3368 RdrCEF.exe 87 PID 3368 wrote to memory of 980 3368 RdrCEF.exe 87 PID 3368 wrote to memory of 980 3368 RdrCEF.exe 87 PID 3368 wrote to memory of 980 3368 RdrCEF.exe 87 PID 3368 wrote to memory of 980 3368 RdrCEF.exe 87 PID 3368 wrote to memory of 980 3368 RdrCEF.exe 87 PID 3368 wrote to memory of 980 3368 RdrCEF.exe 87 PID 3368 wrote to memory of 980 3368 RdrCEF.exe 87 PID 3368 wrote to memory of 980 3368 RdrCEF.exe 87 PID 3368 wrote to memory of 980 3368 RdrCEF.exe 87 PID 3368 wrote to memory of 980 3368 RdrCEF.exe 87 PID 3368 wrote to memory of 980 3368 RdrCEF.exe 87 PID 3368 wrote to memory of 980 3368 RdrCEF.exe 87 PID 3368 wrote to memory of 980 3368 RdrCEF.exe 87 PID 3368 wrote to memory of 980 3368 RdrCEF.exe 87 PID 3368 wrote to memory of 980 3368 RdrCEF.exe 87 PID 3368 wrote to memory of 980 3368 RdrCEF.exe 87 PID 3368 wrote to memory of 980 3368 RdrCEF.exe 87 PID 3368 wrote to memory of 980 3368 RdrCEF.exe 87 PID 3368 wrote to memory of 4524 3368 RdrCEF.exe 88 PID 3368 wrote to memory of 4524 3368 RdrCEF.exe 88 PID 3368 wrote to memory of 4524 3368 RdrCEF.exe 88 PID 3368 wrote to memory of 4524 3368 RdrCEF.exe 88 PID 3368 wrote to memory of 4524 3368 RdrCEF.exe 88 PID 3368 wrote to memory of 4524 3368 RdrCEF.exe 88 PID 3368 wrote to memory of 4524 3368 RdrCEF.exe 88 PID 3368 wrote to memory of 4524 3368 RdrCEF.exe 88 PID 3368 wrote to memory of 4524 3368 RdrCEF.exe 88 PID 3368 wrote to memory of 4524 3368 RdrCEF.exe 88 PID 3368 wrote to memory of 4524 3368 RdrCEF.exe 88 PID 3368 wrote to memory of 4524 3368 RdrCEF.exe 88 PID 3368 wrote to memory of 4524 3368 RdrCEF.exe 88 PID 3368 wrote to memory of 4524 3368 RdrCEF.exe 88 PID 3368 wrote to memory of 4524 3368 RdrCEF.exe 88 PID 3368 wrote to memory of 4524 3368 RdrCEF.exe 88 PID 3368 wrote to memory of 4524 3368 RdrCEF.exe 88 PID 3368 wrote to memory of 4524 3368 RdrCEF.exe 88 PID 3368 wrote to memory of 4524 3368 RdrCEF.exe 88 PID 3368 wrote to memory of 4524 3368 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\2973051ec812462a56d0d3973686d95a_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:2764 -
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:3368 -
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=CB6DD843B9A4F3C83453B11AE5F2B6FF --mojo-platform-channel-handle=1748 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:980
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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=1D1C86D5CB0AABADC414BC21B9663CDF --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=1D1C86D5CB0AABADC414BC21B9663CDF --renderer-client-id=2 --mojo-platform-channel-handle=1756 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:4524
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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=570B240424A1CFAC1080095118C5948F --mojo-platform-channel-handle=2300 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3056
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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=E33A249C159091CD44972616299DC75F --mojo-platform-channel-handle=2332 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2328
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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=7807541E2C98F15A9491BCDFC2D5C4D1 --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=7807541E2C98F15A9491BCDFC2D5C4D1 --renderer-client-id=6 --mojo-platform-channel-handle=2108 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:772
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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=8DC399F07DE71EACFFE488FC51422183 --mojo-platform-channel-handle=2316 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:5048
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:684
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
64KB
MD5e448f80ba624fcdc429fdd8afdae233c
SHA1fd3dae4af7ea1d698d6c720fbdfd14c58e92f77b
SHA25664fd3c489a5f7d6581d118412a1cb4224250d34ad5ecfc006f4405e1be670310
SHA512bc50f94ee835355ffb670918bda63914d2f111859bb2e06d89ef10c0ae8ed5c389f11fe794a4b700f123371010db94937a287c1954cb928d264d5184ceef6740
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5