Analysis
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max time kernel
150s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20240910-en -
resource tags
arch:x64arch:x86image:win10v2004-20240910-enlocale:en-usos:windows10-2004-x64system -
submitted
05/10/2024, 06:39
Behavioral task
behavioral1
Sample
169096f97eb0ed2eedab8be3a3cdeead_JaffaCakes118.pdf
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
169096f97eb0ed2eedab8be3a3cdeead_JaffaCakes118.pdf
Resource
win10v2004-20240910-en
General
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Target
169096f97eb0ed2eedab8be3a3cdeead_JaffaCakes118.pdf
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Size
86KB
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MD5
169096f97eb0ed2eedab8be3a3cdeead
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SHA1
2730f97c15ced0ce00ed114cc54052805a558d7f
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SHA256
24e38c85a5bd74acc10e49d5ec238ba49da262d0d988280b1c6002b02e86995b
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SHA512
46b0e13e5664247a991a4d703e5621ad66d95ce234e43edec8c166f5a96b98c048da5f8160225ef6cb728d20a8a56fa325a78a07a596239bfdf5fd5ea19fc661
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SSDEEP
1536:pKHb/HQg3dxkQWSa3LXuZMCa4u52WHpOvTWimcD+BpzVhIR0GQh:cbwgtjabXumuuov7opzVjf
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 value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz AcroRd32.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 AcroRd32.exe -
description ioc Process Key created \REGISTRY\USER\S-1-5-21-2629364133-3182087385-364449604-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 4616 AcroRd32.exe 4616 AcroRd32.exe 4616 AcroRd32.exe 4616 AcroRd32.exe 4616 AcroRd32.exe 4616 AcroRd32.exe 4616 AcroRd32.exe 4616 AcroRd32.exe 4616 AcroRd32.exe 4616 AcroRd32.exe 4616 AcroRd32.exe 4616 AcroRd32.exe 4616 AcroRd32.exe 4616 AcroRd32.exe 4616 AcroRd32.exe 4616 AcroRd32.exe 4616 AcroRd32.exe 4616 AcroRd32.exe 4616 AcroRd32.exe 4616 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 4616 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 4616 AcroRd32.exe 4616 AcroRd32.exe 4616 AcroRd32.exe 4616 AcroRd32.exe 4616 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 4616 wrote to memory of 3024 4616 AcroRd32.exe 90 PID 4616 wrote to memory of 3024 4616 AcroRd32.exe 90 PID 4616 wrote to memory of 3024 4616 AcroRd32.exe 90 PID 3024 wrote to memory of 2208 3024 RdrCEF.exe 91 PID 3024 wrote to memory of 2208 3024 RdrCEF.exe 91 PID 3024 wrote to memory of 2208 3024 RdrCEF.exe 91 PID 3024 wrote to memory of 2208 3024 RdrCEF.exe 91 PID 3024 wrote to memory of 2208 3024 RdrCEF.exe 91 PID 3024 wrote to memory of 2208 3024 RdrCEF.exe 91 PID 3024 wrote to memory of 2208 3024 RdrCEF.exe 91 PID 3024 wrote to memory of 2208 3024 RdrCEF.exe 91 PID 3024 wrote to memory of 2208 3024 RdrCEF.exe 91 PID 3024 wrote to memory of 2208 3024 RdrCEF.exe 91 PID 3024 wrote to memory of 2208 3024 RdrCEF.exe 91 PID 3024 wrote to memory of 2208 3024 RdrCEF.exe 91 PID 3024 wrote to memory of 2208 3024 RdrCEF.exe 91 PID 3024 wrote to memory of 2208 3024 RdrCEF.exe 91 PID 3024 wrote to memory of 2208 3024 RdrCEF.exe 91 PID 3024 wrote to memory of 2208 3024 RdrCEF.exe 91 PID 3024 wrote to memory of 2208 3024 RdrCEF.exe 91 PID 3024 wrote to memory of 2208 3024 RdrCEF.exe 91 PID 3024 wrote to memory of 2208 3024 RdrCEF.exe 91 PID 3024 wrote to memory of 2208 3024 RdrCEF.exe 91 PID 3024 wrote to memory of 2208 3024 RdrCEF.exe 91 PID 3024 wrote to memory of 2208 3024 RdrCEF.exe 91 PID 3024 wrote to memory of 2208 3024 RdrCEF.exe 91 PID 3024 wrote to memory of 2208 3024 RdrCEF.exe 91 PID 3024 wrote to memory of 2208 3024 RdrCEF.exe 91 PID 3024 wrote to memory of 2208 3024 RdrCEF.exe 91 PID 3024 wrote to memory of 2208 3024 RdrCEF.exe 91 PID 3024 wrote to memory of 2208 3024 RdrCEF.exe 91 PID 3024 wrote to memory of 2208 3024 RdrCEF.exe 91 PID 3024 wrote to memory of 2208 3024 RdrCEF.exe 91 PID 3024 wrote to memory of 2208 3024 RdrCEF.exe 91 PID 3024 wrote to memory of 2208 3024 RdrCEF.exe 91 PID 3024 wrote to memory of 2208 3024 RdrCEF.exe 91 PID 3024 wrote to memory of 2208 3024 RdrCEF.exe 91 PID 3024 wrote to memory of 2208 3024 RdrCEF.exe 91 PID 3024 wrote to memory of 2208 3024 RdrCEF.exe 91 PID 3024 wrote to memory of 2208 3024 RdrCEF.exe 91 PID 3024 wrote to memory of 2208 3024 RdrCEF.exe 91 PID 3024 wrote to memory of 2208 3024 RdrCEF.exe 91 PID 3024 wrote to memory of 2208 3024 RdrCEF.exe 91 PID 3024 wrote to memory of 2208 3024 RdrCEF.exe 91 PID 3024 wrote to memory of 4124 3024 RdrCEF.exe 92 PID 3024 wrote to memory of 4124 3024 RdrCEF.exe 92 PID 3024 wrote to memory of 4124 3024 RdrCEF.exe 92 PID 3024 wrote to memory of 4124 3024 RdrCEF.exe 92 PID 3024 wrote to memory of 4124 3024 RdrCEF.exe 92 PID 3024 wrote to memory of 4124 3024 RdrCEF.exe 92 PID 3024 wrote to memory of 4124 3024 RdrCEF.exe 92 PID 3024 wrote to memory of 4124 3024 RdrCEF.exe 92 PID 3024 wrote to memory of 4124 3024 RdrCEF.exe 92 PID 3024 wrote to memory of 4124 3024 RdrCEF.exe 92 PID 3024 wrote to memory of 4124 3024 RdrCEF.exe 92 PID 3024 wrote to memory of 4124 3024 RdrCEF.exe 92 PID 3024 wrote to memory of 4124 3024 RdrCEF.exe 92 PID 3024 wrote to memory of 4124 3024 RdrCEF.exe 92 PID 3024 wrote to memory of 4124 3024 RdrCEF.exe 92 PID 3024 wrote to memory of 4124 3024 RdrCEF.exe 92 PID 3024 wrote to memory of 4124 3024 RdrCEF.exe 92 PID 3024 wrote to memory of 4124 3024 RdrCEF.exe 92 PID 3024 wrote to memory of 4124 3024 RdrCEF.exe 92 PID 3024 wrote to memory of 4124 3024 RdrCEF.exe 92
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\169096f97eb0ed2eedab8be3a3cdeead_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:4616 -
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:3024 -
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=B88026700F9B95E4D66378E11B9E6AEC --mojo-platform-channel-handle=1748 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2208
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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=5647D5EEC8DAF6BF6C8D7C422884165F --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=5647D5EEC8DAF6BF6C8D7C422884165F --renderer-client-id=2 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:4124
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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=1A2DD0C4453ABB13ED93F1536C290F97 --mojo-platform-channel-handle=2312 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1232
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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=94510EB02F46934ED37FCF6E59062124 --mojo-platform-channel-handle=1936 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3016
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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=BC4BC4B3C891307AFBEECDD2889F5754 --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=BC4BC4B3C891307AFBEECDD2889F5754 --renderer-client-id=6 --mojo-platform-channel-handle=2356 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:4620
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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=EBC9A29FDA864C15A5A0FA16E5A2802B --mojo-platform-channel-handle=2536 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2892
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:2564
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD520d3e2a54b5ba4ec6f269829fa6c574e
SHA1ac4074e2b0f1cb01716052c3e8148958c19f5c48
SHA2565bd534cbdcb2eaf843b8c3ec9eb834c50b1459c847a077d665849f2023c197c5
SHA512e2d5da3f284e6f5379525faa0d2d754cbde36a895b629e6ba4330d2efe8eb81cf829d4f27156eae45c8fd1674ce37c4451e891fe280b4ad7043db2ae59e9f82d
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5