Analysis
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max time kernel
95s -
max time network
124s -
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, 06:24
Behavioral task
behavioral1
Sample
3e4ae63c92e802e41e3715fb54b5bfd7_JaffaCakes118.pdf
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
3e4ae63c92e802e41e3715fb54b5bfd7_JaffaCakes118.pdf
Resource
win10v2004-20241007-en
General
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Target
3e4ae63c92e802e41e3715fb54b5bfd7_JaffaCakes118.pdf
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Size
84KB
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MD5
3e4ae63c92e802e41e3715fb54b5bfd7
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SHA1
b8ef901d42d7246965ce01b43c9881b74f06e719
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SHA256
cb0082267c8f8a3d0414f68a787377a35578482c502c2f0dab1b9f4b2afdae17
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SHA512
bf7efccd9e62ed7bfa68776c9fa74620214170fac8da3a983b4b51bd312e04fe2725a60dba64ab6948b69d89dff269eaac3d44681eadb85ddf19007cc44049a2
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SSDEEP
1536:5XYTmr/Y//aMRic8WuPh2Oeh8QMdsBrv7v06iRHOIWYVUP3BqfWOpOwrEL/A5tYa:iTa/Yq4QWgh2H8Dd67cLId3Bqcwrm6/
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-1-5-21-940901362-3608833189-1915618603-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 2980 AcroRd32.exe 2980 AcroRd32.exe 2980 AcroRd32.exe 2980 AcroRd32.exe 2980 AcroRd32.exe 2980 AcroRd32.exe 2980 AcroRd32.exe 2980 AcroRd32.exe 2980 AcroRd32.exe 2980 AcroRd32.exe 2980 AcroRd32.exe 2980 AcroRd32.exe 2980 AcroRd32.exe 2980 AcroRd32.exe 2980 AcroRd32.exe 2980 AcroRd32.exe 2980 AcroRd32.exe 2980 AcroRd32.exe 2980 AcroRd32.exe 2980 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 2980 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 2980 AcroRd32.exe 2980 AcroRd32.exe 2980 AcroRd32.exe 2980 AcroRd32.exe 2980 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 2980 wrote to memory of 3068 2980 AcroRd32.exe 86 PID 2980 wrote to memory of 3068 2980 AcroRd32.exe 86 PID 2980 wrote to memory of 3068 2980 AcroRd32.exe 86 PID 3068 wrote to memory of 3148 3068 RdrCEF.exe 87 PID 3068 wrote to memory of 3148 3068 RdrCEF.exe 87 PID 3068 wrote to memory of 3148 3068 RdrCEF.exe 87 PID 3068 wrote to memory of 3148 3068 RdrCEF.exe 87 PID 3068 wrote to memory of 3148 3068 RdrCEF.exe 87 PID 3068 wrote to memory of 3148 3068 RdrCEF.exe 87 PID 3068 wrote to memory of 3148 3068 RdrCEF.exe 87 PID 3068 wrote to memory of 3148 3068 RdrCEF.exe 87 PID 3068 wrote to memory of 3148 3068 RdrCEF.exe 87 PID 3068 wrote to memory of 3148 3068 RdrCEF.exe 87 PID 3068 wrote to memory of 3148 3068 RdrCEF.exe 87 PID 3068 wrote to memory of 3148 3068 RdrCEF.exe 87 PID 3068 wrote to memory of 3148 3068 RdrCEF.exe 87 PID 3068 wrote to memory of 3148 3068 RdrCEF.exe 87 PID 3068 wrote to memory of 3148 3068 RdrCEF.exe 87 PID 3068 wrote to memory of 3148 3068 RdrCEF.exe 87 PID 3068 wrote to memory of 3148 3068 RdrCEF.exe 87 PID 3068 wrote to memory of 3148 3068 RdrCEF.exe 87 PID 3068 wrote to memory of 3148 3068 RdrCEF.exe 87 PID 3068 wrote to memory of 3148 3068 RdrCEF.exe 87 PID 3068 wrote to memory of 3148 3068 RdrCEF.exe 87 PID 3068 wrote to memory of 3148 3068 RdrCEF.exe 87 PID 3068 wrote to memory of 3148 3068 RdrCEF.exe 87 PID 3068 wrote to memory of 3148 3068 RdrCEF.exe 87 PID 3068 wrote to memory of 3148 3068 RdrCEF.exe 87 PID 3068 wrote to memory of 3148 3068 RdrCEF.exe 87 PID 3068 wrote to memory of 3148 3068 RdrCEF.exe 87 PID 3068 wrote to memory of 3148 3068 RdrCEF.exe 87 PID 3068 wrote to memory of 3148 3068 RdrCEF.exe 87 PID 3068 wrote to memory of 3148 3068 RdrCEF.exe 87 PID 3068 wrote to memory of 3148 3068 RdrCEF.exe 87 PID 3068 wrote to memory of 3148 3068 RdrCEF.exe 87 PID 3068 wrote to memory of 3148 3068 RdrCEF.exe 87 PID 3068 wrote to memory of 3148 3068 RdrCEF.exe 87 PID 3068 wrote to memory of 3148 3068 RdrCEF.exe 87 PID 3068 wrote to memory of 3148 3068 RdrCEF.exe 87 PID 3068 wrote to memory of 3148 3068 RdrCEF.exe 87 PID 3068 wrote to memory of 3148 3068 RdrCEF.exe 87 PID 3068 wrote to memory of 3148 3068 RdrCEF.exe 87 PID 3068 wrote to memory of 3148 3068 RdrCEF.exe 87 PID 3068 wrote to memory of 3148 3068 RdrCEF.exe 87 PID 3068 wrote to memory of 3840 3068 RdrCEF.exe 88 PID 3068 wrote to memory of 3840 3068 RdrCEF.exe 88 PID 3068 wrote to memory of 3840 3068 RdrCEF.exe 88 PID 3068 wrote to memory of 3840 3068 RdrCEF.exe 88 PID 3068 wrote to memory of 3840 3068 RdrCEF.exe 88 PID 3068 wrote to memory of 3840 3068 RdrCEF.exe 88 PID 3068 wrote to memory of 3840 3068 RdrCEF.exe 88 PID 3068 wrote to memory of 3840 3068 RdrCEF.exe 88 PID 3068 wrote to memory of 3840 3068 RdrCEF.exe 88 PID 3068 wrote to memory of 3840 3068 RdrCEF.exe 88 PID 3068 wrote to memory of 3840 3068 RdrCEF.exe 88 PID 3068 wrote to memory of 3840 3068 RdrCEF.exe 88 PID 3068 wrote to memory of 3840 3068 RdrCEF.exe 88 PID 3068 wrote to memory of 3840 3068 RdrCEF.exe 88 PID 3068 wrote to memory of 3840 3068 RdrCEF.exe 88 PID 3068 wrote to memory of 3840 3068 RdrCEF.exe 88 PID 3068 wrote to memory of 3840 3068 RdrCEF.exe 88 PID 3068 wrote to memory of 3840 3068 RdrCEF.exe 88 PID 3068 wrote to memory of 3840 3068 RdrCEF.exe 88 PID 3068 wrote to memory of 3840 3068 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\3e4ae63c92e802e41e3715fb54b5bfd7_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:2980 -
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:3068 -
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=E4EDEDBBE9F9ED0EE6A3AA938A400697 --mojo-platform-channel-handle=1744 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3148
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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=F5B9A6CB0BBAA29EA6ACBA1BF0149C50 --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=F5B9A6CB0BBAA29EA6ACBA1BF0149C50 --renderer-client-id=2 --mojo-platform-channel-handle=1752 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:3840
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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=706B7A38C0024CCEE3F21CC9644579A0 --mojo-platform-channel-handle=2308 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:392
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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=6B548990E22CC6CD22B4A750F491DFA8 --mojo-platform-channel-handle=2424 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2192
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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=D15495C1E654BC7E2797D1D631407FBF --mojo-platform-channel-handle=1872 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3812
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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=3823DEDB2ED5C59FF2AB9EE4CE01698C --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=3823DEDB2ED5C59FF2AB9EE4CE01698C --renderer-client-id=7 --mojo-platform-channel-handle=1960 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:3652
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:4148
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD5d3cf841ccd983062c473d91b343da491
SHA164532674cc633a71906125b604fb93d0000b6182
SHA256efa6c9e8dfd30428d38a2ff76a141cf91763bd2954b20074537694685dd58036
SHA5127cafea97e2b366b65af866c0633ed1f1f310623b3f8d476cfad631a8fabf6f03c47c3328015ff72fa061b5ea5db9047abf2abab2af8402405c04b7db023bb212
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5