Analysis
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max time kernel
140s -
max time network
140s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
19/08/2024, 10:43
Behavioral task
behavioral1
Sample
aab042c4320094e5366ad8175928ed32_JaffaCakes118.pdf
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
aab042c4320094e5366ad8175928ed32_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
aab042c4320094e5366ad8175928ed32_JaffaCakes118.pdf
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Size
70KB
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MD5
aab042c4320094e5366ad8175928ed32
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SHA1
222fd2e8b44d4420109e7d499df04aa05b28c6b1
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SHA256
b3e3be1b38252484c452b1da32ce8a17268d30839f9b4ac26cccd6996ec18560
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SHA512
6aa3930bad3e1ce184658dfcac1c34e202d44e9d06fc5025ca20f727faf71d445ad990eb15e99257f15247d88971e82b2bfc9858a7afdf9e14ba0d4a8f6536e8
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SSDEEP
1536:yx7L9Jg6VcDjBVj9YZISRbauWrGERjFLP8kCrHFVpqQsveW:g7higcHTjeZTRJIGWbvCDbpq3j
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-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 2780 AcroRd32.exe 2780 AcroRd32.exe 2780 AcroRd32.exe 2780 AcroRd32.exe 2780 AcroRd32.exe 2780 AcroRd32.exe 2780 AcroRd32.exe 2780 AcroRd32.exe 2780 AcroRd32.exe 2780 AcroRd32.exe 2780 AcroRd32.exe 2780 AcroRd32.exe 2780 AcroRd32.exe 2780 AcroRd32.exe 2780 AcroRd32.exe 2780 AcroRd32.exe 2780 AcroRd32.exe 2780 AcroRd32.exe 2780 AcroRd32.exe 2780 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 2780 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 2780 AcroRd32.exe 2780 AcroRd32.exe 2780 AcroRd32.exe 2780 AcroRd32.exe 2780 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 2780 wrote to memory of 1856 2780 AcroRd32.exe 89 PID 2780 wrote to memory of 1856 2780 AcroRd32.exe 89 PID 2780 wrote to memory of 1856 2780 AcroRd32.exe 89 PID 1856 wrote to memory of 1284 1856 RdrCEF.exe 90 PID 1856 wrote to memory of 1284 1856 RdrCEF.exe 90 PID 1856 wrote to memory of 1284 1856 RdrCEF.exe 90 PID 1856 wrote to memory of 1284 1856 RdrCEF.exe 90 PID 1856 wrote to memory of 1284 1856 RdrCEF.exe 90 PID 1856 wrote to memory of 1284 1856 RdrCEF.exe 90 PID 1856 wrote to memory of 1284 1856 RdrCEF.exe 90 PID 1856 wrote to memory of 1284 1856 RdrCEF.exe 90 PID 1856 wrote to memory of 1284 1856 RdrCEF.exe 90 PID 1856 wrote to memory of 1284 1856 RdrCEF.exe 90 PID 1856 wrote to memory of 1284 1856 RdrCEF.exe 90 PID 1856 wrote to memory of 1284 1856 RdrCEF.exe 90 PID 1856 wrote to memory of 1284 1856 RdrCEF.exe 90 PID 1856 wrote to memory of 1284 1856 RdrCEF.exe 90 PID 1856 wrote to memory of 1284 1856 RdrCEF.exe 90 PID 1856 wrote to memory of 1284 1856 RdrCEF.exe 90 PID 1856 wrote to memory of 1284 1856 RdrCEF.exe 90 PID 1856 wrote to memory of 1284 1856 RdrCEF.exe 90 PID 1856 wrote to memory of 1284 1856 RdrCEF.exe 90 PID 1856 wrote to memory of 1284 1856 RdrCEF.exe 90 PID 1856 wrote to memory of 1284 1856 RdrCEF.exe 90 PID 1856 wrote to memory of 1284 1856 RdrCEF.exe 90 PID 1856 wrote to memory of 1284 1856 RdrCEF.exe 90 PID 1856 wrote to memory of 1284 1856 RdrCEF.exe 90 PID 1856 wrote to memory of 1284 1856 RdrCEF.exe 90 PID 1856 wrote to memory of 1284 1856 RdrCEF.exe 90 PID 1856 wrote to memory of 1284 1856 RdrCEF.exe 90 PID 1856 wrote to memory of 1284 1856 RdrCEF.exe 90 PID 1856 wrote to memory of 1284 1856 RdrCEF.exe 90 PID 1856 wrote to memory of 1284 1856 RdrCEF.exe 90 PID 1856 wrote to memory of 1284 1856 RdrCEF.exe 90 PID 1856 wrote to memory of 1284 1856 RdrCEF.exe 90 PID 1856 wrote to memory of 1284 1856 RdrCEF.exe 90 PID 1856 wrote to memory of 1284 1856 RdrCEF.exe 90 PID 1856 wrote to memory of 1284 1856 RdrCEF.exe 90 PID 1856 wrote to memory of 1284 1856 RdrCEF.exe 90 PID 1856 wrote to memory of 1284 1856 RdrCEF.exe 90 PID 1856 wrote to memory of 1284 1856 RdrCEF.exe 90 PID 1856 wrote to memory of 1284 1856 RdrCEF.exe 90 PID 1856 wrote to memory of 1284 1856 RdrCEF.exe 90 PID 1856 wrote to memory of 1284 1856 RdrCEF.exe 90 PID 1856 wrote to memory of 4008 1856 RdrCEF.exe 91 PID 1856 wrote to memory of 4008 1856 RdrCEF.exe 91 PID 1856 wrote to memory of 4008 1856 RdrCEF.exe 91 PID 1856 wrote to memory of 4008 1856 RdrCEF.exe 91 PID 1856 wrote to memory of 4008 1856 RdrCEF.exe 91 PID 1856 wrote to memory of 4008 1856 RdrCEF.exe 91 PID 1856 wrote to memory of 4008 1856 RdrCEF.exe 91 PID 1856 wrote to memory of 4008 1856 RdrCEF.exe 91 PID 1856 wrote to memory of 4008 1856 RdrCEF.exe 91 PID 1856 wrote to memory of 4008 1856 RdrCEF.exe 91 PID 1856 wrote to memory of 4008 1856 RdrCEF.exe 91 PID 1856 wrote to memory of 4008 1856 RdrCEF.exe 91 PID 1856 wrote to memory of 4008 1856 RdrCEF.exe 91 PID 1856 wrote to memory of 4008 1856 RdrCEF.exe 91 PID 1856 wrote to memory of 4008 1856 RdrCEF.exe 91 PID 1856 wrote to memory of 4008 1856 RdrCEF.exe 91 PID 1856 wrote to memory of 4008 1856 RdrCEF.exe 91 PID 1856 wrote to memory of 4008 1856 RdrCEF.exe 91 PID 1856 wrote to memory of 4008 1856 RdrCEF.exe 91 PID 1856 wrote to memory of 4008 1856 RdrCEF.exe 91
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\aab042c4320094e5366ad8175928ed32_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:2780 -
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:1856 -
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=6BABC473E4C38A9771E1C4C372D74267 --mojo-platform-channel-handle=1732 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1284
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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=88BE63C7EC35E9B5B254A5810663C648 --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=88BE63C7EC35E9B5B254A5810663C648 --renderer-client-id=2 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:4008
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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=0D99B4A51F8D22204017CA279933A78A --mojo-platform-channel-handle=1796 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:404
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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=B6A51322818A4DC436B942BD8E393975 --mojo-platform-channel-handle=2332 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2244
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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=BA6CC96F15EAA938A1E1B0E7BF7DE11B --mojo-platform-channel-handle=1732 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:876
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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=1B191C4FA976393B05261B5258B831CE --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=1B191C4FA976393B05261B5258B831CE --renderer-client-id=7 --mojo-platform-channel-handle=1848 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:4624
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD54288740a1b25f73161f92054a6f143af
SHA1de397136aafe3008540ba241336aef0f55bb28a9
SHA2560de442d9a8f45e0b1745a795f7489d00542205fdc7c8eeaff6ca95c48642b8b7
SHA512042bfd1b4b5ca0e016afacfe2a13ef34e93152b65200972fdd7ced35dc7acca6b1bc73aebc1377811e04dc932eed02619c447d7a1eb4ea17718210623951bc70
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5