Analysis
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max time kernel
150s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20240709-en -
resource tags
arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system -
submitted
25/07/2024, 12:54
Behavioral task
behavioral1
Sample
6fa8c6126d4c564e8c9cc5edab9b5881_JaffaCakes118.pdf
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
6fa8c6126d4c564e8c9cc5edab9b5881_JaffaCakes118.pdf
Resource
win10v2004-20240709-en
General
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Target
6fa8c6126d4c564e8c9cc5edab9b5881_JaffaCakes118.pdf
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Size
12KB
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MD5
6fa8c6126d4c564e8c9cc5edab9b5881
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SHA1
98c8bdf52301b73f6d07b2c6e0c87b06cff13a51
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SHA256
b7fbf93d0bcb99c470556ea7f0337c914be242dd859c4b6fd38242dfa006a1c5
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SHA512
bbbec3e6a28230f05389ee6392b582a2419a4e8e09988b39a0bebc31a57eee2c90db4d424d1d45fb275b5282af5dbd13e6982449cdfc5f995c0434bafe883973
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SSDEEP
384:bONbedw+lJ5qDJg+yeTbGgxUrvmn4o6u2R3:mJg+yeHGgxUafU
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 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 -
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-1-5-21-464762018-485119342-1613148473-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 1612 AcroRd32.exe 1612 AcroRd32.exe 1612 AcroRd32.exe 1612 AcroRd32.exe 1612 AcroRd32.exe 1612 AcroRd32.exe 1612 AcroRd32.exe 1612 AcroRd32.exe 1612 AcroRd32.exe 1612 AcroRd32.exe 1612 AcroRd32.exe 1612 AcroRd32.exe 1612 AcroRd32.exe 1612 AcroRd32.exe 1612 AcroRd32.exe 1612 AcroRd32.exe 1612 AcroRd32.exe 1612 AcroRd32.exe 1612 AcroRd32.exe 1612 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 1612 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 7 IoCs
pid Process 1612 AcroRd32.exe 1612 AcroRd32.exe 1612 AcroRd32.exe 1612 AcroRd32.exe 1612 AcroRd32.exe 1612 AcroRd32.exe 1612 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 1612 wrote to memory of 4084 1612 AcroRd32.exe 87 PID 1612 wrote to memory of 4084 1612 AcroRd32.exe 87 PID 1612 wrote to memory of 4084 1612 AcroRd32.exe 87 PID 4084 wrote to memory of 1484 4084 RdrCEF.exe 88 PID 4084 wrote to memory of 1484 4084 RdrCEF.exe 88 PID 4084 wrote to memory of 1484 4084 RdrCEF.exe 88 PID 4084 wrote to memory of 1484 4084 RdrCEF.exe 88 PID 4084 wrote to memory of 1484 4084 RdrCEF.exe 88 PID 4084 wrote to memory of 1484 4084 RdrCEF.exe 88 PID 4084 wrote to memory of 1484 4084 RdrCEF.exe 88 PID 4084 wrote to memory of 1484 4084 RdrCEF.exe 88 PID 4084 wrote to memory of 1484 4084 RdrCEF.exe 88 PID 4084 wrote to memory of 1484 4084 RdrCEF.exe 88 PID 4084 wrote to memory of 1484 4084 RdrCEF.exe 88 PID 4084 wrote to memory of 1484 4084 RdrCEF.exe 88 PID 4084 wrote to memory of 1484 4084 RdrCEF.exe 88 PID 4084 wrote to memory of 1484 4084 RdrCEF.exe 88 PID 4084 wrote to memory of 1484 4084 RdrCEF.exe 88 PID 4084 wrote to memory of 1484 4084 RdrCEF.exe 88 PID 4084 wrote to memory of 1484 4084 RdrCEF.exe 88 PID 4084 wrote to memory of 1484 4084 RdrCEF.exe 88 PID 4084 wrote to memory of 1484 4084 RdrCEF.exe 88 PID 4084 wrote to memory of 1484 4084 RdrCEF.exe 88 PID 4084 wrote to memory of 1484 4084 RdrCEF.exe 88 PID 4084 wrote to memory of 1484 4084 RdrCEF.exe 88 PID 4084 wrote to memory of 1484 4084 RdrCEF.exe 88 PID 4084 wrote to memory of 1484 4084 RdrCEF.exe 88 PID 4084 wrote to memory of 1484 4084 RdrCEF.exe 88 PID 4084 wrote to memory of 1484 4084 RdrCEF.exe 88 PID 4084 wrote to memory of 1484 4084 RdrCEF.exe 88 PID 4084 wrote to memory of 1484 4084 RdrCEF.exe 88 PID 4084 wrote to memory of 1484 4084 RdrCEF.exe 88 PID 4084 wrote to memory of 1484 4084 RdrCEF.exe 88 PID 4084 wrote to memory of 1484 4084 RdrCEF.exe 88 PID 4084 wrote to memory of 1484 4084 RdrCEF.exe 88 PID 4084 wrote to memory of 1484 4084 RdrCEF.exe 88 PID 4084 wrote to memory of 1484 4084 RdrCEF.exe 88 PID 4084 wrote to memory of 1484 4084 RdrCEF.exe 88 PID 4084 wrote to memory of 1484 4084 RdrCEF.exe 88 PID 4084 wrote to memory of 1484 4084 RdrCEF.exe 88 PID 4084 wrote to memory of 1484 4084 RdrCEF.exe 88 PID 4084 wrote to memory of 1484 4084 RdrCEF.exe 88 PID 4084 wrote to memory of 1484 4084 RdrCEF.exe 88 PID 4084 wrote to memory of 1484 4084 RdrCEF.exe 88 PID 4084 wrote to memory of 2116 4084 RdrCEF.exe 89 PID 4084 wrote to memory of 2116 4084 RdrCEF.exe 89 PID 4084 wrote to memory of 2116 4084 RdrCEF.exe 89 PID 4084 wrote to memory of 2116 4084 RdrCEF.exe 89 PID 4084 wrote to memory of 2116 4084 RdrCEF.exe 89 PID 4084 wrote to memory of 2116 4084 RdrCEF.exe 89 PID 4084 wrote to memory of 2116 4084 RdrCEF.exe 89 PID 4084 wrote to memory of 2116 4084 RdrCEF.exe 89 PID 4084 wrote to memory of 2116 4084 RdrCEF.exe 89 PID 4084 wrote to memory of 2116 4084 RdrCEF.exe 89 PID 4084 wrote to memory of 2116 4084 RdrCEF.exe 89 PID 4084 wrote to memory of 2116 4084 RdrCEF.exe 89 PID 4084 wrote to memory of 2116 4084 RdrCEF.exe 89 PID 4084 wrote to memory of 2116 4084 RdrCEF.exe 89 PID 4084 wrote to memory of 2116 4084 RdrCEF.exe 89 PID 4084 wrote to memory of 2116 4084 RdrCEF.exe 89 PID 4084 wrote to memory of 2116 4084 RdrCEF.exe 89 PID 4084 wrote to memory of 2116 4084 RdrCEF.exe 89 PID 4084 wrote to memory of 2116 4084 RdrCEF.exe 89 PID 4084 wrote to memory of 2116 4084 RdrCEF.exe 89
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\6fa8c6126d4c564e8c9cc5edab9b5881_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:1612 -
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:4084 -
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=8C13CD2C17242642922BFAE4C04F1AB7 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1484
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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=0C5934F4652D54B6827267F5BE0778BC --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=0C5934F4652D54B6827267F5BE0778BC --renderer-client-id=2 --mojo-platform-channel-handle=1760 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:2116
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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=FCE8E8A13F2923C21495B434E0048BAE --mojo-platform-channel-handle=2316 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3976
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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=667EBB1C4276CE9CEAE6D976350984FE --mojo-platform-channel-handle=1768 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4508
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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=6CE08D4A5EFC6CF4C0B6FBB0D7673299 --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=6CE08D4A5EFC6CF4C0B6FBB0D7673299 --renderer-client-id=6 --mojo-platform-channel-handle=2396 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:4696
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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=ECC7E3E697BCE0BA7C03EB0BC699FB33 --mojo-platform-channel-handle=2544 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1840
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:1200
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
64KB
MD54ed17aef8b7a25b02542e963c4e94784
SHA17de7837a0bbf534bcb88d67d2b1a2764e8da2c1e
SHA2564cce51de19371c99081a03e0def2cdb1aacc4372b00932ac1c7eac565f120def
SHA512113b656ae95d6fcd91663e1cb57691fc839033951f26b6d5ef77b4272218c5300e0b695f096c16234b26cb514ca10bbaa12a09c34d43c3867a75e18a432d87ea
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5