Analysis
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max time kernel
141s -
max time network
135s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
09-09-2024 23:51
Behavioral task
behavioral1
Sample
d74b3e3cce71c9810dd9bd2f67410c75_JaffaCakes118.pdf
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
d74b3e3cce71c9810dd9bd2f67410c75_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
d74b3e3cce71c9810dd9bd2f67410c75_JaffaCakes118.pdf
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Size
96KB
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MD5
d74b3e3cce71c9810dd9bd2f67410c75
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SHA1
aa4119d2ef6286180ef411baaba345660f9057c1
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SHA256
6c4e59f7d97ac669424e7655942101c90174e1ef1dd0abf4e3c5ef4e091a139e
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SHA512
84539eba4a21be301f2b31ab81539b0d9f5c679bc58bc4cf670c5b2014903dec373bbbd66e1a6d15f18343bb019a22451b1a36350cf573d176cd93c77ea4a612
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SSDEEP
1536:9ifBKCqmFCnAAnDSGSVCcO9Cj/qgm5tEx7H9RWOpOaZqP3FWCZtuXD6:hpkuUyMx7dKaZqPdGe
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 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 -
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-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 4416 AcroRd32.exe 4416 AcroRd32.exe 4416 AcroRd32.exe 4416 AcroRd32.exe 4416 AcroRd32.exe 4416 AcroRd32.exe 4416 AcroRd32.exe 4416 AcroRd32.exe 4416 AcroRd32.exe 4416 AcroRd32.exe 4416 AcroRd32.exe 4416 AcroRd32.exe 4416 AcroRd32.exe 4416 AcroRd32.exe 4416 AcroRd32.exe 4416 AcroRd32.exe 4416 AcroRd32.exe 4416 AcroRd32.exe 4416 AcroRd32.exe 4416 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 4416 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 4416 AcroRd32.exe 4416 AcroRd32.exe 4416 AcroRd32.exe 4416 AcroRd32.exe 4416 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 4416 wrote to memory of 1052 4416 AcroRd32.exe 88 PID 4416 wrote to memory of 1052 4416 AcroRd32.exe 88 PID 4416 wrote to memory of 1052 4416 AcroRd32.exe 88 PID 1052 wrote to memory of 544 1052 RdrCEF.exe 91 PID 1052 wrote to memory of 544 1052 RdrCEF.exe 91 PID 1052 wrote to memory of 544 1052 RdrCEF.exe 91 PID 1052 wrote to memory of 544 1052 RdrCEF.exe 91 PID 1052 wrote to memory of 544 1052 RdrCEF.exe 91 PID 1052 wrote to memory of 544 1052 RdrCEF.exe 91 PID 1052 wrote to memory of 544 1052 RdrCEF.exe 91 PID 1052 wrote to memory of 544 1052 RdrCEF.exe 91 PID 1052 wrote to memory of 544 1052 RdrCEF.exe 91 PID 1052 wrote to memory of 544 1052 RdrCEF.exe 91 PID 1052 wrote to memory of 544 1052 RdrCEF.exe 91 PID 1052 wrote to memory of 544 1052 RdrCEF.exe 91 PID 1052 wrote to memory of 544 1052 RdrCEF.exe 91 PID 1052 wrote to memory of 544 1052 RdrCEF.exe 91 PID 1052 wrote to memory of 544 1052 RdrCEF.exe 91 PID 1052 wrote to memory of 544 1052 RdrCEF.exe 91 PID 1052 wrote to memory of 544 1052 RdrCEF.exe 91 PID 1052 wrote to memory of 544 1052 RdrCEF.exe 91 PID 1052 wrote to memory of 544 1052 RdrCEF.exe 91 PID 1052 wrote to memory of 544 1052 RdrCEF.exe 91 PID 1052 wrote to memory of 544 1052 RdrCEF.exe 91 PID 1052 wrote to memory of 544 1052 RdrCEF.exe 91 PID 1052 wrote to memory of 544 1052 RdrCEF.exe 91 PID 1052 wrote to memory of 544 1052 RdrCEF.exe 91 PID 1052 wrote to memory of 544 1052 RdrCEF.exe 91 PID 1052 wrote to memory of 544 1052 RdrCEF.exe 91 PID 1052 wrote to memory of 544 1052 RdrCEF.exe 91 PID 1052 wrote to memory of 544 1052 RdrCEF.exe 91 PID 1052 wrote to memory of 544 1052 RdrCEF.exe 91 PID 1052 wrote to memory of 544 1052 RdrCEF.exe 91 PID 1052 wrote to memory of 544 1052 RdrCEF.exe 91 PID 1052 wrote to memory of 544 1052 RdrCEF.exe 91 PID 1052 wrote to memory of 544 1052 RdrCEF.exe 91 PID 1052 wrote to memory of 544 1052 RdrCEF.exe 91 PID 1052 wrote to memory of 544 1052 RdrCEF.exe 91 PID 1052 wrote to memory of 544 1052 RdrCEF.exe 91 PID 1052 wrote to memory of 544 1052 RdrCEF.exe 91 PID 1052 wrote to memory of 544 1052 RdrCEF.exe 91 PID 1052 wrote to memory of 544 1052 RdrCEF.exe 91 PID 1052 wrote to memory of 544 1052 RdrCEF.exe 91 PID 1052 wrote to memory of 544 1052 RdrCEF.exe 91 PID 1052 wrote to memory of 1244 1052 RdrCEF.exe 92 PID 1052 wrote to memory of 1244 1052 RdrCEF.exe 92 PID 1052 wrote to memory of 1244 1052 RdrCEF.exe 92 PID 1052 wrote to memory of 1244 1052 RdrCEF.exe 92 PID 1052 wrote to memory of 1244 1052 RdrCEF.exe 92 PID 1052 wrote to memory of 1244 1052 RdrCEF.exe 92 PID 1052 wrote to memory of 1244 1052 RdrCEF.exe 92 PID 1052 wrote to memory of 1244 1052 RdrCEF.exe 92 PID 1052 wrote to memory of 1244 1052 RdrCEF.exe 92 PID 1052 wrote to memory of 1244 1052 RdrCEF.exe 92 PID 1052 wrote to memory of 1244 1052 RdrCEF.exe 92 PID 1052 wrote to memory of 1244 1052 RdrCEF.exe 92 PID 1052 wrote to memory of 1244 1052 RdrCEF.exe 92 PID 1052 wrote to memory of 1244 1052 RdrCEF.exe 92 PID 1052 wrote to memory of 1244 1052 RdrCEF.exe 92 PID 1052 wrote to memory of 1244 1052 RdrCEF.exe 92 PID 1052 wrote to memory of 1244 1052 RdrCEF.exe 92 PID 1052 wrote to memory of 1244 1052 RdrCEF.exe 92 PID 1052 wrote to memory of 1244 1052 RdrCEF.exe 92 PID 1052 wrote to memory of 1244 1052 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\d74b3e3cce71c9810dd9bd2f67410c75_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:4416 -
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:1052 -
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=8B99B8E94A2FC519F4F87E109ED412B1 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:544
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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=2E8257298FE42BCB051A945B47AD065A --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=2E8257298FE42BCB051A945B47AD065A --renderer-client-id=2 --mojo-platform-channel-handle=1764 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:1244
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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=5C4080622880B6581790DF608E6D8226 --mojo-platform-channel-handle=2316 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1452
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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=2943095BC86473949A0D6B641CED974F --mojo-platform-channel-handle=1804 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4172
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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=078C0A80EF54859DB2098D6DAEA3BB9C --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=078C0A80EF54859DB2098D6DAEA3BB9C --renderer-client-id=6 --mojo-platform-channel-handle=1860 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:4396
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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=94B0D366DC2C8B65DA4A8E8D8F5BE867 --mojo-platform-channel-handle=1836 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4928
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:2124
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
64KB
MD5cc3efcf9025d906354311e46bc8ed47f
SHA1aeec627213e366a9261bbb352eaf636dc418adab
SHA256b7a3fa111486a1e2ba21360eb7b6e23f72a7abb5e81235d8b14f6491b70f0f90
SHA5124be1af8029e8d3d7d7337fb2ee174c18dffb9a235fe82048eee5e21ad91c4f1bfc98ce0a542e98a05f769e1956d146a27a8d0bcf998c4f8545292fcb3b0b40fe
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5