Analysis
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max time kernel
140s -
max time network
146s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
11-01-2025 06:44
Behavioral task
behavioral1
Sample
JaffaCakes118_f9dcc5768b573bdf531755fee8884cf7.pdf
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
JaffaCakes118_f9dcc5768b573bdf531755fee8884cf7.pdf
Resource
win10v2004-20241007-en
General
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Target
JaffaCakes118_f9dcc5768b573bdf531755fee8884cf7.pdf
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Size
83KB
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MD5
f9dcc5768b573bdf531755fee8884cf7
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SHA1
1d9b204f21249a0265a29ed1889bdc11ce778ad3
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SHA256
713c00145ef4077e490bfd640a850a88e6b95b7c13ff21f443fa4545c98de7d5
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SHA512
3ed7a0575a81fd6652e0e1d7aa6b1b5af73a844d644272a9c99f430193d22139981aa461c05b6080c85dcd865fe443f002051ea5410be7c90af4fabc38c1a9af
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SSDEEP
1536:BE43sS34hVl3tpE4kAUyEpmyqvds3w9GPWwhixSWxWFTXzOqwrW8pO+BrV:CosSo3l9pR/3STqvds33PWwcxXmoy+j
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 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 -
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-1-5-21-2437139445-1151884604-3026847218-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 1388 AcroRd32.exe 1388 AcroRd32.exe 1388 AcroRd32.exe 1388 AcroRd32.exe 1388 AcroRd32.exe 1388 AcroRd32.exe 1388 AcroRd32.exe 1388 AcroRd32.exe 1388 AcroRd32.exe 1388 AcroRd32.exe 1388 AcroRd32.exe 1388 AcroRd32.exe 1388 AcroRd32.exe 1388 AcroRd32.exe 1388 AcroRd32.exe 1388 AcroRd32.exe 1388 AcroRd32.exe 1388 AcroRd32.exe 1388 AcroRd32.exe 1388 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 1388 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 1388 AcroRd32.exe 1388 AcroRd32.exe 1388 AcroRd32.exe 1388 AcroRd32.exe 1388 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 1388 wrote to memory of 2828 1388 AcroRd32.exe 83 PID 1388 wrote to memory of 2828 1388 AcroRd32.exe 83 PID 1388 wrote to memory of 2828 1388 AcroRd32.exe 83 PID 2828 wrote to memory of 1276 2828 RdrCEF.exe 84 PID 2828 wrote to memory of 1276 2828 RdrCEF.exe 84 PID 2828 wrote to memory of 1276 2828 RdrCEF.exe 84 PID 2828 wrote to memory of 1276 2828 RdrCEF.exe 84 PID 2828 wrote to memory of 1276 2828 RdrCEF.exe 84 PID 2828 wrote to memory of 1276 2828 RdrCEF.exe 84 PID 2828 wrote to memory of 1276 2828 RdrCEF.exe 84 PID 2828 wrote to memory of 1276 2828 RdrCEF.exe 84 PID 2828 wrote to memory of 1276 2828 RdrCEF.exe 84 PID 2828 wrote to memory of 1276 2828 RdrCEF.exe 84 PID 2828 wrote to memory of 1276 2828 RdrCEF.exe 84 PID 2828 wrote to memory of 1276 2828 RdrCEF.exe 84 PID 2828 wrote to memory of 1276 2828 RdrCEF.exe 84 PID 2828 wrote to memory of 1276 2828 RdrCEF.exe 84 PID 2828 wrote to memory of 1276 2828 RdrCEF.exe 84 PID 2828 wrote to memory of 1276 2828 RdrCEF.exe 84 PID 2828 wrote to memory of 1276 2828 RdrCEF.exe 84 PID 2828 wrote to memory of 1276 2828 RdrCEF.exe 84 PID 2828 wrote to memory of 1276 2828 RdrCEF.exe 84 PID 2828 wrote to memory of 1276 2828 RdrCEF.exe 84 PID 2828 wrote to memory of 1276 2828 RdrCEF.exe 84 PID 2828 wrote to memory of 1276 2828 RdrCEF.exe 84 PID 2828 wrote to memory of 1276 2828 RdrCEF.exe 84 PID 2828 wrote to memory of 1276 2828 RdrCEF.exe 84 PID 2828 wrote to memory of 1276 2828 RdrCEF.exe 84 PID 2828 wrote to memory of 1276 2828 RdrCEF.exe 84 PID 2828 wrote to memory of 1276 2828 RdrCEF.exe 84 PID 2828 wrote to memory of 1276 2828 RdrCEF.exe 84 PID 2828 wrote to memory of 1276 2828 RdrCEF.exe 84 PID 2828 wrote to memory of 1276 2828 RdrCEF.exe 84 PID 2828 wrote to memory of 1276 2828 RdrCEF.exe 84 PID 2828 wrote to memory of 1276 2828 RdrCEF.exe 84 PID 2828 wrote to memory of 1276 2828 RdrCEF.exe 84 PID 2828 wrote to memory of 1276 2828 RdrCEF.exe 84 PID 2828 wrote to memory of 1276 2828 RdrCEF.exe 84 PID 2828 wrote to memory of 1276 2828 RdrCEF.exe 84 PID 2828 wrote to memory of 1276 2828 RdrCEF.exe 84 PID 2828 wrote to memory of 1276 2828 RdrCEF.exe 84 PID 2828 wrote to memory of 1276 2828 RdrCEF.exe 84 PID 2828 wrote to memory of 1276 2828 RdrCEF.exe 84 PID 2828 wrote to memory of 1276 2828 RdrCEF.exe 84 PID 2828 wrote to memory of 3456 2828 RdrCEF.exe 85 PID 2828 wrote to memory of 3456 2828 RdrCEF.exe 85 PID 2828 wrote to memory of 3456 2828 RdrCEF.exe 85 PID 2828 wrote to memory of 3456 2828 RdrCEF.exe 85 PID 2828 wrote to memory of 3456 2828 RdrCEF.exe 85 PID 2828 wrote to memory of 3456 2828 RdrCEF.exe 85 PID 2828 wrote to memory of 3456 2828 RdrCEF.exe 85 PID 2828 wrote to memory of 3456 2828 RdrCEF.exe 85 PID 2828 wrote to memory of 3456 2828 RdrCEF.exe 85 PID 2828 wrote to memory of 3456 2828 RdrCEF.exe 85 PID 2828 wrote to memory of 3456 2828 RdrCEF.exe 85 PID 2828 wrote to memory of 3456 2828 RdrCEF.exe 85 PID 2828 wrote to memory of 3456 2828 RdrCEF.exe 85 PID 2828 wrote to memory of 3456 2828 RdrCEF.exe 85 PID 2828 wrote to memory of 3456 2828 RdrCEF.exe 85 PID 2828 wrote to memory of 3456 2828 RdrCEF.exe 85 PID 2828 wrote to memory of 3456 2828 RdrCEF.exe 85 PID 2828 wrote to memory of 3456 2828 RdrCEF.exe 85 PID 2828 wrote to memory of 3456 2828 RdrCEF.exe 85 PID 2828 wrote to memory of 3456 2828 RdrCEF.exe 85
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\JaffaCakes118_f9dcc5768b573bdf531755fee8884cf7.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:1388 -
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:2828 -
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=522A08816839252C85152D7FFF3C88E2 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1276
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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=DFE281D227279297E8768D5B7BF79F6D --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=DFE281D227279297E8768D5B7BF79F6D --renderer-client-id=2 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:3456
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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=D946B6F4451AD3ECD385062E37BD5B10 --mojo-platform-channel-handle=2300 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2392
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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=2C663DA964E7647D1C9EB11431D6AC28 --mojo-platform-channel-handle=1856 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4692
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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=D702C72D1975583C9FC006FA343BA0B9 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4352
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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=E562D628AA32D71B8560DEC259B84C1D --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=E562D628AA32D71B8560DEC259B84C1D --renderer-client-id=7 --mojo-platform-channel-handle=1948 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:400
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:372
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD5d402090bb60b4b8c2f8e8f53a1fccdd2
SHA1975da98ee9ec713de17b2f0379c50cd65d0a4d57
SHA256b231e41860ec05f4165f2cfca9eb1eb93d04f1e5278b291d795e2828f48b066d
SHA512c7022bf2c48a9250c0a9dd38cec6036585c7ed41ef330e0f7a4f77a8222649df12fdba66df4b4890057692801f330cba49f2068413c5d1f5c29d13bf05d294b7
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5