Analysis
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max time kernel
150s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
12/10/2024, 14:56
Behavioral task
behavioral1
Sample
3aa15bca845fdb9af9e2882ee0a7b48c_JaffaCakes118.pdf
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
3aa15bca845fdb9af9e2882ee0a7b48c_JaffaCakes118.pdf
Resource
win10v2004-20241007-en
General
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Target
3aa15bca845fdb9af9e2882ee0a7b48c_JaffaCakes118.pdf
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Size
36KB
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MD5
3aa15bca845fdb9af9e2882ee0a7b48c
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SHA1
29b871d00c16e1f7d00829c222042eaf6929c84d
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SHA256
03e740b927881c51be3e8850fb4485fa11b2c1302c9a5731f9765fe2cbdfeeb4
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SHA512
3f851a581636d0021e89580d9c6acdbd62251e168da07d362aa05bf8143a7ed05a6d03bb3754a6fb0a98529a1d052a1ec76740c48501c766937c23bca24af0a2
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SSDEEP
768:eJ8VXoM2a55GOYxdvEMvdEUHi0gLI2iu+qP8wKbV/TU1fuqBv8YPLK:eJYXD2u2EMvmUH8Ie+q81bV/41fuq18H
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-1-5-21-2045521122-590294423-3465680274-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 4468 AcroRd32.exe 4468 AcroRd32.exe 4468 AcroRd32.exe 4468 AcroRd32.exe 4468 AcroRd32.exe 4468 AcroRd32.exe 4468 AcroRd32.exe 4468 AcroRd32.exe 4468 AcroRd32.exe 4468 AcroRd32.exe 4468 AcroRd32.exe 4468 AcroRd32.exe 4468 AcroRd32.exe 4468 AcroRd32.exe 4468 AcroRd32.exe 4468 AcroRd32.exe 4468 AcroRd32.exe 4468 AcroRd32.exe 4468 AcroRd32.exe 4468 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 4468 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 4468 AcroRd32.exe 4468 AcroRd32.exe 4468 AcroRd32.exe 4468 AcroRd32.exe 4468 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 4468 wrote to memory of 4044 4468 AcroRd32.exe 86 PID 4468 wrote to memory of 4044 4468 AcroRd32.exe 86 PID 4468 wrote to memory of 4044 4468 AcroRd32.exe 86 PID 4044 wrote to memory of 4580 4044 RdrCEF.exe 87 PID 4044 wrote to memory of 4580 4044 RdrCEF.exe 87 PID 4044 wrote to memory of 4580 4044 RdrCEF.exe 87 PID 4044 wrote to memory of 4580 4044 RdrCEF.exe 87 PID 4044 wrote to memory of 4580 4044 RdrCEF.exe 87 PID 4044 wrote to memory of 4580 4044 RdrCEF.exe 87 PID 4044 wrote to memory of 4580 4044 RdrCEF.exe 87 PID 4044 wrote to memory of 4580 4044 RdrCEF.exe 87 PID 4044 wrote to memory of 4580 4044 RdrCEF.exe 87 PID 4044 wrote to memory of 4580 4044 RdrCEF.exe 87 PID 4044 wrote to memory of 4580 4044 RdrCEF.exe 87 PID 4044 wrote to memory of 4580 4044 RdrCEF.exe 87 PID 4044 wrote to memory of 4580 4044 RdrCEF.exe 87 PID 4044 wrote to memory of 4580 4044 RdrCEF.exe 87 PID 4044 wrote to memory of 4580 4044 RdrCEF.exe 87 PID 4044 wrote to memory of 4580 4044 RdrCEF.exe 87 PID 4044 wrote to memory of 4580 4044 RdrCEF.exe 87 PID 4044 wrote to memory of 4580 4044 RdrCEF.exe 87 PID 4044 wrote to memory of 4580 4044 RdrCEF.exe 87 PID 4044 wrote to memory of 4580 4044 RdrCEF.exe 87 PID 4044 wrote to memory of 4580 4044 RdrCEF.exe 87 PID 4044 wrote to memory of 4580 4044 RdrCEF.exe 87 PID 4044 wrote to memory of 4580 4044 RdrCEF.exe 87 PID 4044 wrote to memory of 4580 4044 RdrCEF.exe 87 PID 4044 wrote to memory of 4580 4044 RdrCEF.exe 87 PID 4044 wrote to memory of 4580 4044 RdrCEF.exe 87 PID 4044 wrote to memory of 4580 4044 RdrCEF.exe 87 PID 4044 wrote to memory of 4580 4044 RdrCEF.exe 87 PID 4044 wrote to memory of 4580 4044 RdrCEF.exe 87 PID 4044 wrote to memory of 4580 4044 RdrCEF.exe 87 PID 4044 wrote to memory of 4580 4044 RdrCEF.exe 87 PID 4044 wrote to memory of 4580 4044 RdrCEF.exe 87 PID 4044 wrote to memory of 4580 4044 RdrCEF.exe 87 PID 4044 wrote to memory of 4580 4044 RdrCEF.exe 87 PID 4044 wrote to memory of 4580 4044 RdrCEF.exe 87 PID 4044 wrote to memory of 4580 4044 RdrCEF.exe 87 PID 4044 wrote to memory of 4580 4044 RdrCEF.exe 87 PID 4044 wrote to memory of 4580 4044 RdrCEF.exe 87 PID 4044 wrote to memory of 4580 4044 RdrCEF.exe 87 PID 4044 wrote to memory of 4580 4044 RdrCEF.exe 87 PID 4044 wrote to memory of 4580 4044 RdrCEF.exe 87 PID 4044 wrote to memory of 3668 4044 RdrCEF.exe 88 PID 4044 wrote to memory of 3668 4044 RdrCEF.exe 88 PID 4044 wrote to memory of 3668 4044 RdrCEF.exe 88 PID 4044 wrote to memory of 3668 4044 RdrCEF.exe 88 PID 4044 wrote to memory of 3668 4044 RdrCEF.exe 88 PID 4044 wrote to memory of 3668 4044 RdrCEF.exe 88 PID 4044 wrote to memory of 3668 4044 RdrCEF.exe 88 PID 4044 wrote to memory of 3668 4044 RdrCEF.exe 88 PID 4044 wrote to memory of 3668 4044 RdrCEF.exe 88 PID 4044 wrote to memory of 3668 4044 RdrCEF.exe 88 PID 4044 wrote to memory of 3668 4044 RdrCEF.exe 88 PID 4044 wrote to memory of 3668 4044 RdrCEF.exe 88 PID 4044 wrote to memory of 3668 4044 RdrCEF.exe 88 PID 4044 wrote to memory of 3668 4044 RdrCEF.exe 88 PID 4044 wrote to memory of 3668 4044 RdrCEF.exe 88 PID 4044 wrote to memory of 3668 4044 RdrCEF.exe 88 PID 4044 wrote to memory of 3668 4044 RdrCEF.exe 88 PID 4044 wrote to memory of 3668 4044 RdrCEF.exe 88 PID 4044 wrote to memory of 3668 4044 RdrCEF.exe 88 PID 4044 wrote to memory of 3668 4044 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\3aa15bca845fdb9af9e2882ee0a7b48c_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:4468 -
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:4044 -
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=B8AF9C7A36CF41F9317ED41506809B89 --mojo-platform-channel-handle=1732 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4580
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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=7CC05FA8F1626C0D11A43D601C36D348 --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=7CC05FA8F1626C0D11A43D601C36D348 --renderer-client-id=2 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:3668
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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=F4D51ABC0527C07BA6B1B4F6BBD7CBFA --mojo-platform-channel-handle=2348 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3136
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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=E40A352B389676DC0A66451973A9FE94 --mojo-platform-channel-handle=1724 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3488
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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=C91144ED9BC740C5AF91702AE77A4E2C --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=C91144ED9BC740C5AF91702AE77A4E2C --renderer-client-id=6 --mojo-platform-channel-handle=2344 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:1816
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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=BB06C4BCC91DB49CE1E9D83AA454D4B4 --mojo-platform-channel-handle=2684 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2252
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:700
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD507d438c9579b735db7495a9d1348aaf5
SHA11b180ebc93347a339e071fc91cf25e7b96dbab4d
SHA256079bf7226521424ab512b85c4da4349071c9598c8f12dd2a50f8d20a73fc0044
SHA512d83a87013259ec483767244de761d9c9783c7d405a1d2d7df31ffeaba4698e3257ae2c043ad79169afa99621af472410ffa8a9165adfd5a15edb67f6adb990ef
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5