Analysis
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max time kernel
140s -
max time network
126s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
13/10/2024, 02:35
Behavioral task
behavioral1
Sample
3d534e31ffbe616a07366cbb22b2120c_JaffaCakes118.pdf
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
3d534e31ffbe616a07366cbb22b2120c_JaffaCakes118.pdf
Resource
win10v2004-20241007-en
General
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Target
3d534e31ffbe616a07366cbb22b2120c_JaffaCakes118.pdf
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Size
13KB
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MD5
3d534e31ffbe616a07366cbb22b2120c
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SHA1
f4fea5db6b2137fa0523934b5fe195c31067fc1c
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SHA256
d8deccc051286a5f23c8ccff6a57f46c255ac9eb7d5ae1522f01a805f50c63d9
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SHA512
e75fb53003d85352f12e1ffbe49b28ffbe53abd30aaf5c21f34a916fea65152a90d611b57a6eb633337ba89572d9a8cee28c36f9d4781eecc1abac849ecaf679
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SSDEEP
192:5QhzajYqwAO9G+/vCmnmNTy1yJZJ0Zhrx7Rv5VCX6vQNi/60un/TwWzz3:OhzaNwAO9GiCHZLJ0ZhrrfQi/60G7wuj
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-1-5-21-2878641211-696417878-3864914810-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 1332 AcroRd32.exe 1332 AcroRd32.exe 1332 AcroRd32.exe 1332 AcroRd32.exe 1332 AcroRd32.exe 1332 AcroRd32.exe 1332 AcroRd32.exe 1332 AcroRd32.exe 1332 AcroRd32.exe 1332 AcroRd32.exe 1332 AcroRd32.exe 1332 AcroRd32.exe 1332 AcroRd32.exe 1332 AcroRd32.exe 1332 AcroRd32.exe 1332 AcroRd32.exe 1332 AcroRd32.exe 1332 AcroRd32.exe 1332 AcroRd32.exe 1332 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 1332 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
pid Process 1332 AcroRd32.exe 1332 AcroRd32.exe 1332 AcroRd32.exe 1332 AcroRd32.exe 1332 AcroRd32.exe 1332 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 1332 wrote to memory of 5064 1332 AcroRd32.exe 86 PID 1332 wrote to memory of 5064 1332 AcroRd32.exe 86 PID 1332 wrote to memory of 5064 1332 AcroRd32.exe 86 PID 5064 wrote to memory of 2384 5064 RdrCEF.exe 87 PID 5064 wrote to memory of 2384 5064 RdrCEF.exe 87 PID 5064 wrote to memory of 2384 5064 RdrCEF.exe 87 PID 5064 wrote to memory of 2384 5064 RdrCEF.exe 87 PID 5064 wrote to memory of 2384 5064 RdrCEF.exe 87 PID 5064 wrote to memory of 2384 5064 RdrCEF.exe 87 PID 5064 wrote to memory of 2384 5064 RdrCEF.exe 87 PID 5064 wrote to memory of 2384 5064 RdrCEF.exe 87 PID 5064 wrote to memory of 2384 5064 RdrCEF.exe 87 PID 5064 wrote to memory of 2384 5064 RdrCEF.exe 87 PID 5064 wrote to memory of 2384 5064 RdrCEF.exe 87 PID 5064 wrote to memory of 2384 5064 RdrCEF.exe 87 PID 5064 wrote to memory of 2384 5064 RdrCEF.exe 87 PID 5064 wrote to memory of 2384 5064 RdrCEF.exe 87 PID 5064 wrote to memory of 2384 5064 RdrCEF.exe 87 PID 5064 wrote to memory of 2384 5064 RdrCEF.exe 87 PID 5064 wrote to memory of 2384 5064 RdrCEF.exe 87 PID 5064 wrote to memory of 2384 5064 RdrCEF.exe 87 PID 5064 wrote to memory of 2384 5064 RdrCEF.exe 87 PID 5064 wrote to memory of 2384 5064 RdrCEF.exe 87 PID 5064 wrote to memory of 2384 5064 RdrCEF.exe 87 PID 5064 wrote to memory of 2384 5064 RdrCEF.exe 87 PID 5064 wrote to memory of 2384 5064 RdrCEF.exe 87 PID 5064 wrote to memory of 2384 5064 RdrCEF.exe 87 PID 5064 wrote to memory of 2384 5064 RdrCEF.exe 87 PID 5064 wrote to memory of 2384 5064 RdrCEF.exe 87 PID 5064 wrote to memory of 2384 5064 RdrCEF.exe 87 PID 5064 wrote to memory of 2384 5064 RdrCEF.exe 87 PID 5064 wrote to memory of 2384 5064 RdrCEF.exe 87 PID 5064 wrote to memory of 2384 5064 RdrCEF.exe 87 PID 5064 wrote to memory of 2384 5064 RdrCEF.exe 87 PID 5064 wrote to memory of 2384 5064 RdrCEF.exe 87 PID 5064 wrote to memory of 2384 5064 RdrCEF.exe 87 PID 5064 wrote to memory of 2384 5064 RdrCEF.exe 87 PID 5064 wrote to memory of 2384 5064 RdrCEF.exe 87 PID 5064 wrote to memory of 2384 5064 RdrCEF.exe 87 PID 5064 wrote to memory of 2384 5064 RdrCEF.exe 87 PID 5064 wrote to memory of 2384 5064 RdrCEF.exe 87 PID 5064 wrote to memory of 2384 5064 RdrCEF.exe 87 PID 5064 wrote to memory of 2384 5064 RdrCEF.exe 87 PID 5064 wrote to memory of 2384 5064 RdrCEF.exe 87 PID 5064 wrote to memory of 3268 5064 RdrCEF.exe 88 PID 5064 wrote to memory of 3268 5064 RdrCEF.exe 88 PID 5064 wrote to memory of 3268 5064 RdrCEF.exe 88 PID 5064 wrote to memory of 3268 5064 RdrCEF.exe 88 PID 5064 wrote to memory of 3268 5064 RdrCEF.exe 88 PID 5064 wrote to memory of 3268 5064 RdrCEF.exe 88 PID 5064 wrote to memory of 3268 5064 RdrCEF.exe 88 PID 5064 wrote to memory of 3268 5064 RdrCEF.exe 88 PID 5064 wrote to memory of 3268 5064 RdrCEF.exe 88 PID 5064 wrote to memory of 3268 5064 RdrCEF.exe 88 PID 5064 wrote to memory of 3268 5064 RdrCEF.exe 88 PID 5064 wrote to memory of 3268 5064 RdrCEF.exe 88 PID 5064 wrote to memory of 3268 5064 RdrCEF.exe 88 PID 5064 wrote to memory of 3268 5064 RdrCEF.exe 88 PID 5064 wrote to memory of 3268 5064 RdrCEF.exe 88 PID 5064 wrote to memory of 3268 5064 RdrCEF.exe 88 PID 5064 wrote to memory of 3268 5064 RdrCEF.exe 88 PID 5064 wrote to memory of 3268 5064 RdrCEF.exe 88 PID 5064 wrote to memory of 3268 5064 RdrCEF.exe 88 PID 5064 wrote to memory of 3268 5064 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\3d534e31ffbe616a07366cbb22b2120c_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:1332 -
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:5064 -
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=B7D3C388AAB7C98851112B2DC0CFF968 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2384
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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=F957E0097ED258A3F9B7426AF4A748D6 --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=F957E0097ED258A3F9B7426AF4A748D6 --renderer-client-id=2 --mojo-platform-channel-handle=1760 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:3268
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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=2CBAF76B0851B2363675C3B0E39CBE70 --mojo-platform-channel-handle=2292 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4168
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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=5AF83F52335F606BE3C9FA50433FFD0D --mojo-platform-channel-handle=2304 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1880
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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=290AD46E68E85622E429A42D4CFDDA7C --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=290AD46E68E85622E429A42D4CFDDA7C --renderer-client-id=6 --mojo-platform-channel-handle=2408 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:976
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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=740157C7D0B68A4E65CF1D8737C000AF --mojo-platform-channel-handle=2524 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3096
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:4296
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD5d9f7cae6597ab1ae885b961fcc56e5f3
SHA1e0625dd36f41b32e2e0ce8d35ab5e3faa306f376
SHA256437091b32a9f6819b756b986cb40c2f6452ffc47c3b9b048287e1c14ecb201c1
SHA512d3f6c5a9c7a5b5cd52dcba76a20855fe2103d36066e205b051d50bab7fc6ec85abb62627a877e747cb8067748a48dbc96f6ca65bfa6853c73617e1d5e532e167
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5