Analysis
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max time kernel
116s -
max time network
141s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
18/09/2024, 19:01
Behavioral task
behavioral1
Sample
e9c8b5e36a39febcc9ed298a2b259c75_JaffaCakes118.pdf
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
e9c8b5e36a39febcc9ed298a2b259c75_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
e9c8b5e36a39febcc9ed298a2b259c75_JaffaCakes118.pdf
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Size
106KB
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MD5
e9c8b5e36a39febcc9ed298a2b259c75
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SHA1
1b9810cfc946ff7e2a19082fa76ed2afae571a3c
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SHA256
cb676e2717ea22a63b4b08ec5cb3914481bed3a99175ef7e08acf842cb8d6290
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SHA512
6c1897a6ad528be939b76ffa18fbd5a4bea5d088649b69fda0eff3a135b942018a6ef26b57ad909d0624ee291826f0860da5b7db2293976d790f5041fe40b018
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SSDEEP
384:bONbedw+lJ5ysQUretPEifoIHHDqYVDgwQiVUFAaL1mKbtlWJc5pSv6vZkuKHzqT:D
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 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 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-1-5-21-1194130065-3471212556-1656947724-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 4888 AcroRd32.exe 4888 AcroRd32.exe 4888 AcroRd32.exe 4888 AcroRd32.exe 4888 AcroRd32.exe 4888 AcroRd32.exe 4888 AcroRd32.exe 4888 AcroRd32.exe 4888 AcroRd32.exe 4888 AcroRd32.exe 4888 AcroRd32.exe 4888 AcroRd32.exe 4888 AcroRd32.exe 4888 AcroRd32.exe 4888 AcroRd32.exe 4888 AcroRd32.exe 4888 AcroRd32.exe 4888 AcroRd32.exe 4888 AcroRd32.exe 4888 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 4888 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 7 IoCs
pid Process 4888 AcroRd32.exe 4888 AcroRd32.exe 4888 AcroRd32.exe 4888 AcroRd32.exe 4888 AcroRd32.exe 4888 AcroRd32.exe 4888 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 4888 wrote to memory of 5036 4888 AcroRd32.exe 82 PID 4888 wrote to memory of 5036 4888 AcroRd32.exe 82 PID 4888 wrote to memory of 5036 4888 AcroRd32.exe 82 PID 5036 wrote to memory of 1160 5036 RdrCEF.exe 83 PID 5036 wrote to memory of 1160 5036 RdrCEF.exe 83 PID 5036 wrote to memory of 1160 5036 RdrCEF.exe 83 PID 5036 wrote to memory of 1160 5036 RdrCEF.exe 83 PID 5036 wrote to memory of 1160 5036 RdrCEF.exe 83 PID 5036 wrote to memory of 1160 5036 RdrCEF.exe 83 PID 5036 wrote to memory of 1160 5036 RdrCEF.exe 83 PID 5036 wrote to memory of 1160 5036 RdrCEF.exe 83 PID 5036 wrote to memory of 1160 5036 RdrCEF.exe 83 PID 5036 wrote to memory of 1160 5036 RdrCEF.exe 83 PID 5036 wrote to memory of 1160 5036 RdrCEF.exe 83 PID 5036 wrote to memory of 1160 5036 RdrCEF.exe 83 PID 5036 wrote to memory of 1160 5036 RdrCEF.exe 83 PID 5036 wrote to memory of 1160 5036 RdrCEF.exe 83 PID 5036 wrote to memory of 1160 5036 RdrCEF.exe 83 PID 5036 wrote to memory of 1160 5036 RdrCEF.exe 83 PID 5036 wrote to memory of 1160 5036 RdrCEF.exe 83 PID 5036 wrote to memory of 1160 5036 RdrCEF.exe 83 PID 5036 wrote to memory of 1160 5036 RdrCEF.exe 83 PID 5036 wrote to memory of 1160 5036 RdrCEF.exe 83 PID 5036 wrote to memory of 1160 5036 RdrCEF.exe 83 PID 5036 wrote to memory of 1160 5036 RdrCEF.exe 83 PID 5036 wrote to memory of 1160 5036 RdrCEF.exe 83 PID 5036 wrote to memory of 1160 5036 RdrCEF.exe 83 PID 5036 wrote to memory of 1160 5036 RdrCEF.exe 83 PID 5036 wrote to memory of 1160 5036 RdrCEF.exe 83 PID 5036 wrote to memory of 1160 5036 RdrCEF.exe 83 PID 5036 wrote to memory of 1160 5036 RdrCEF.exe 83 PID 5036 wrote to memory of 1160 5036 RdrCEF.exe 83 PID 5036 wrote to memory of 1160 5036 RdrCEF.exe 83 PID 5036 wrote to memory of 1160 5036 RdrCEF.exe 83 PID 5036 wrote to memory of 1160 5036 RdrCEF.exe 83 PID 5036 wrote to memory of 1160 5036 RdrCEF.exe 83 PID 5036 wrote to memory of 1160 5036 RdrCEF.exe 83 PID 5036 wrote to memory of 1160 5036 RdrCEF.exe 83 PID 5036 wrote to memory of 1160 5036 RdrCEF.exe 83 PID 5036 wrote to memory of 1160 5036 RdrCEF.exe 83 PID 5036 wrote to memory of 1160 5036 RdrCEF.exe 83 PID 5036 wrote to memory of 1160 5036 RdrCEF.exe 83 PID 5036 wrote to memory of 1160 5036 RdrCEF.exe 83 PID 5036 wrote to memory of 1160 5036 RdrCEF.exe 83 PID 5036 wrote to memory of 5108 5036 RdrCEF.exe 84 PID 5036 wrote to memory of 5108 5036 RdrCEF.exe 84 PID 5036 wrote to memory of 5108 5036 RdrCEF.exe 84 PID 5036 wrote to memory of 5108 5036 RdrCEF.exe 84 PID 5036 wrote to memory of 5108 5036 RdrCEF.exe 84 PID 5036 wrote to memory of 5108 5036 RdrCEF.exe 84 PID 5036 wrote to memory of 5108 5036 RdrCEF.exe 84 PID 5036 wrote to memory of 5108 5036 RdrCEF.exe 84 PID 5036 wrote to memory of 5108 5036 RdrCEF.exe 84 PID 5036 wrote to memory of 5108 5036 RdrCEF.exe 84 PID 5036 wrote to memory of 5108 5036 RdrCEF.exe 84 PID 5036 wrote to memory of 5108 5036 RdrCEF.exe 84 PID 5036 wrote to memory of 5108 5036 RdrCEF.exe 84 PID 5036 wrote to memory of 5108 5036 RdrCEF.exe 84 PID 5036 wrote to memory of 5108 5036 RdrCEF.exe 84 PID 5036 wrote to memory of 5108 5036 RdrCEF.exe 84 PID 5036 wrote to memory of 5108 5036 RdrCEF.exe 84 PID 5036 wrote to memory of 5108 5036 RdrCEF.exe 84 PID 5036 wrote to memory of 5108 5036 RdrCEF.exe 84 PID 5036 wrote to memory of 5108 5036 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\e9c8b5e36a39febcc9ed298a2b259c75_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:4888 -
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:5036 -
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=36A8C71B1509955C7A8F98F694FA7EF0 --mojo-platform-channel-handle=1744 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1160
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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=E8D829A1D0D3AEE07BE16EE33083871A --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=E8D829A1D0D3AEE07BE16EE33083871A --renderer-client-id=2 --mojo-platform-channel-handle=1736 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:5108
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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=3D719EC24FA4D8484F971413F080A3C7 --mojo-platform-channel-handle=2408 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:804
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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=CCBA3CAEB6913C3F6C3B486DD8753531 --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=CCBA3CAEB6913C3F6C3B486DD8753531 --renderer-client-id=5 --mojo-platform-channel-handle=2528 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:1196
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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=3C0376E9AEA07666150C14FB7EEFBBBC --mojo-platform-channel-handle=1952 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4848
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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=0ED46092927842DFE780972EDB486DE9 --mojo-platform-channel-handle=2516 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3668
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:320
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
64KB
MD57ec8bab4810b7c6a3f3b9592b7fb2c80
SHA122a3c193f4e15e61c47bbc8e283b36d687aa2f32
SHA256f844bb58ccd9194733ab29271e8e15e6da0638f47febbd42261b57821a168b69
SHA512cddfe147610fef679c5789582028470b3de0490d1dc59e5185db260e5657c0c8eb4aaa398500a3ef2cfa2ef460c34fbda36a32fdb07094a02c4abe1ec1011bdb
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5