Analysis
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max time kernel
94s -
max time network
139s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
19/09/2024, 04:03
Behavioral task
behavioral1
Sample
ea8d97edff595a141004419d7c301c09_JaffaCakes118.pdf
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
ea8d97edff595a141004419d7c301c09_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
ea8d97edff595a141004419d7c301c09_JaffaCakes118.pdf
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Size
132KB
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MD5
ea8d97edff595a141004419d7c301c09
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SHA1
1d7e8a1af1b50f775285e0620969a00aba79b533
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SHA256
2b670d9c458659245632a21f4adec56313326b1c00551b2607b60baf307fdd3e
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SHA512
9fc7f9c708a476d26d1992cd4820d146de795d78d0a4cec60a3752780551e1be408fef0d59903bd177254aae0d574380b9bf47acf8afd630a79b303fdfb07d6b
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SSDEEP
192:bONbedw+lJ56ncNXt95a0RjdBi7qbSN2Hy3:bONbedw+lJ5xjdBi7qbSN2Hy3
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 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 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-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 712 AcroRd32.exe 712 AcroRd32.exe 712 AcroRd32.exe 712 AcroRd32.exe 712 AcroRd32.exe 712 AcroRd32.exe 712 AcroRd32.exe 712 AcroRd32.exe 712 AcroRd32.exe 712 AcroRd32.exe 712 AcroRd32.exe 712 AcroRd32.exe 712 AcroRd32.exe 712 AcroRd32.exe 712 AcroRd32.exe 712 AcroRd32.exe 712 AcroRd32.exe 712 AcroRd32.exe 712 AcroRd32.exe 712 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 712 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 7 IoCs
pid Process 712 AcroRd32.exe 712 AcroRd32.exe 712 AcroRd32.exe 712 AcroRd32.exe 712 AcroRd32.exe 712 AcroRd32.exe 712 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 712 wrote to memory of 3092 712 AcroRd32.exe 82 PID 712 wrote to memory of 3092 712 AcroRd32.exe 82 PID 712 wrote to memory of 3092 712 AcroRd32.exe 82 PID 3092 wrote to memory of 1500 3092 RdrCEF.exe 83 PID 3092 wrote to memory of 1500 3092 RdrCEF.exe 83 PID 3092 wrote to memory of 1500 3092 RdrCEF.exe 83 PID 3092 wrote to memory of 1500 3092 RdrCEF.exe 83 PID 3092 wrote to memory of 1500 3092 RdrCEF.exe 83 PID 3092 wrote to memory of 1500 3092 RdrCEF.exe 83 PID 3092 wrote to memory of 1500 3092 RdrCEF.exe 83 PID 3092 wrote to memory of 1500 3092 RdrCEF.exe 83 PID 3092 wrote to memory of 1500 3092 RdrCEF.exe 83 PID 3092 wrote to memory of 1500 3092 RdrCEF.exe 83 PID 3092 wrote to memory of 1500 3092 RdrCEF.exe 83 PID 3092 wrote to memory of 1500 3092 RdrCEF.exe 83 PID 3092 wrote to memory of 1500 3092 RdrCEF.exe 83 PID 3092 wrote to memory of 1500 3092 RdrCEF.exe 83 PID 3092 wrote to memory of 1500 3092 RdrCEF.exe 83 PID 3092 wrote to memory of 1500 3092 RdrCEF.exe 83 PID 3092 wrote to memory of 1500 3092 RdrCEF.exe 83 PID 3092 wrote to memory of 1500 3092 RdrCEF.exe 83 PID 3092 wrote to memory of 1500 3092 RdrCEF.exe 83 PID 3092 wrote to memory of 1500 3092 RdrCEF.exe 83 PID 3092 wrote to memory of 1500 3092 RdrCEF.exe 83 PID 3092 wrote to memory of 1500 3092 RdrCEF.exe 83 PID 3092 wrote to memory of 1500 3092 RdrCEF.exe 83 PID 3092 wrote to memory of 1500 3092 RdrCEF.exe 83 PID 3092 wrote to memory of 1500 3092 RdrCEF.exe 83 PID 3092 wrote to memory of 1500 3092 RdrCEF.exe 83 PID 3092 wrote to memory of 1500 3092 RdrCEF.exe 83 PID 3092 wrote to memory of 1500 3092 RdrCEF.exe 83 PID 3092 wrote to memory of 1500 3092 RdrCEF.exe 83 PID 3092 wrote to memory of 1500 3092 RdrCEF.exe 83 PID 3092 wrote to memory of 1500 3092 RdrCEF.exe 83 PID 3092 wrote to memory of 1500 3092 RdrCEF.exe 83 PID 3092 wrote to memory of 1500 3092 RdrCEF.exe 83 PID 3092 wrote to memory of 1500 3092 RdrCEF.exe 83 PID 3092 wrote to memory of 1500 3092 RdrCEF.exe 83 PID 3092 wrote to memory of 1500 3092 RdrCEF.exe 83 PID 3092 wrote to memory of 1500 3092 RdrCEF.exe 83 PID 3092 wrote to memory of 1500 3092 RdrCEF.exe 83 PID 3092 wrote to memory of 1500 3092 RdrCEF.exe 83 PID 3092 wrote to memory of 1500 3092 RdrCEF.exe 83 PID 3092 wrote to memory of 1500 3092 RdrCEF.exe 83 PID 3092 wrote to memory of 2656 3092 RdrCEF.exe 84 PID 3092 wrote to memory of 2656 3092 RdrCEF.exe 84 PID 3092 wrote to memory of 2656 3092 RdrCEF.exe 84 PID 3092 wrote to memory of 2656 3092 RdrCEF.exe 84 PID 3092 wrote to memory of 2656 3092 RdrCEF.exe 84 PID 3092 wrote to memory of 2656 3092 RdrCEF.exe 84 PID 3092 wrote to memory of 2656 3092 RdrCEF.exe 84 PID 3092 wrote to memory of 2656 3092 RdrCEF.exe 84 PID 3092 wrote to memory of 2656 3092 RdrCEF.exe 84 PID 3092 wrote to memory of 2656 3092 RdrCEF.exe 84 PID 3092 wrote to memory of 2656 3092 RdrCEF.exe 84 PID 3092 wrote to memory of 2656 3092 RdrCEF.exe 84 PID 3092 wrote to memory of 2656 3092 RdrCEF.exe 84 PID 3092 wrote to memory of 2656 3092 RdrCEF.exe 84 PID 3092 wrote to memory of 2656 3092 RdrCEF.exe 84 PID 3092 wrote to memory of 2656 3092 RdrCEF.exe 84 PID 3092 wrote to memory of 2656 3092 RdrCEF.exe 84 PID 3092 wrote to memory of 2656 3092 RdrCEF.exe 84 PID 3092 wrote to memory of 2656 3092 RdrCEF.exe 84 PID 3092 wrote to memory of 2656 3092 RdrCEF.exe 84
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\ea8d97edff595a141004419d7c301c09_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:712 -
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:3092 -
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=5408756A6ADF2925856B1CC044E5BA9C --mojo-platform-channel-handle=1748 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1500
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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=62C0A4234C1E1F7C399C97CB7E619FDC --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=62C0A4234C1E1F7C399C97CB7E619FDC --renderer-client-id=2 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:2656
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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=0A2BCCC4F28804EFD95C070E1A62AE72 --mojo-platform-channel-handle=2284 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4984
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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=7DCD406173751A4C2B9DC649416C987A --mojo-platform-channel-handle=1928 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:5048
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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=E0C7B7AFA24571966D263F2D082C86BB --mojo-platform-channel-handle=2292 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2392
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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=3BBC51041EC24BAF9A17B5D50C17C4E4 --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=3BBC51041EC24BAF9A17B5D50C17C4E4 --renderer-client-id=7 --mojo-platform-channel-handle=2140 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:184
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:696
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
64KB
MD5462ba6ab03c62fa918fc02dde82ef8d5
SHA1e68adcec0617098fa54cc7ab80bccb31a1d41c67
SHA256da9130769c62a931896db717051d44c0fe5e4565a14f0e32ddd28fdfb85ace9b
SHA512bb15664d72da6ff796122b5d970536358f2404117062241404118355553896be9289e0f335e089424a86e20fe2a970951c90d704869e1200efdfd8d486dad325
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5