Analysis
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max time kernel
94s -
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
19-09-2024 06:34
Behavioral task
behavioral1
Sample
eac49f678d59b6927621693216ed3797_JaffaCakes118.pdf
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
eac49f678d59b6927621693216ed3797_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
eac49f678d59b6927621693216ed3797_JaffaCakes118.pdf
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Size
36KB
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MD5
eac49f678d59b6927621693216ed3797
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SHA1
6aaaa7bfbdf2513d5861c90c1c2139b9ec172bf0
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SHA256
259a0abb5259f16135133e78bb2c81f2c98d072782850f4a36e43f573d936f29
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SHA512
809e3ec61a607979dec4730de0e90f1ffdaab2d4dd718f94fab5322d49de52ca454551e90e28862f9dc90c5568cbb17bb73c972900b08fd4305976f414c16cbc
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SSDEEP
768:P21BVd61k6GyH1aJx/a3ufUk4pcIyg7AuiPmtaZb/syGoN3:uByVaa3P667Au5Ad/THF
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 RdrCEF.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language RdrCEF.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language AcroRd32.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-1-5-21-523280732-2327480845-3730041215-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 4220 AcroRd32.exe 4220 AcroRd32.exe 4220 AcroRd32.exe 4220 AcroRd32.exe 4220 AcroRd32.exe 4220 AcroRd32.exe 4220 AcroRd32.exe 4220 AcroRd32.exe 4220 AcroRd32.exe 4220 AcroRd32.exe 4220 AcroRd32.exe 4220 AcroRd32.exe 4220 AcroRd32.exe 4220 AcroRd32.exe 4220 AcroRd32.exe 4220 AcroRd32.exe 4220 AcroRd32.exe 4220 AcroRd32.exe 4220 AcroRd32.exe 4220 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 4220 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 4220 AcroRd32.exe 4220 AcroRd32.exe 4220 AcroRd32.exe 4220 AcroRd32.exe 4220 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 4220 wrote to memory of 2704 4220 AcroRd32.exe 86 PID 4220 wrote to memory of 2704 4220 AcroRd32.exe 86 PID 4220 wrote to memory of 2704 4220 AcroRd32.exe 86 PID 2704 wrote to memory of 2052 2704 RdrCEF.exe 87 PID 2704 wrote to memory of 2052 2704 RdrCEF.exe 87 PID 2704 wrote to memory of 2052 2704 RdrCEF.exe 87 PID 2704 wrote to memory of 2052 2704 RdrCEF.exe 87 PID 2704 wrote to memory of 2052 2704 RdrCEF.exe 87 PID 2704 wrote to memory of 2052 2704 RdrCEF.exe 87 PID 2704 wrote to memory of 2052 2704 RdrCEF.exe 87 PID 2704 wrote to memory of 2052 2704 RdrCEF.exe 87 PID 2704 wrote to memory of 2052 2704 RdrCEF.exe 87 PID 2704 wrote to memory of 2052 2704 RdrCEF.exe 87 PID 2704 wrote to memory of 2052 2704 RdrCEF.exe 87 PID 2704 wrote to memory of 2052 2704 RdrCEF.exe 87 PID 2704 wrote to memory of 2052 2704 RdrCEF.exe 87 PID 2704 wrote to memory of 2052 2704 RdrCEF.exe 87 PID 2704 wrote to memory of 2052 2704 RdrCEF.exe 87 PID 2704 wrote to memory of 2052 2704 RdrCEF.exe 87 PID 2704 wrote to memory of 2052 2704 RdrCEF.exe 87 PID 2704 wrote to memory of 2052 2704 RdrCEF.exe 87 PID 2704 wrote to memory of 2052 2704 RdrCEF.exe 87 PID 2704 wrote to memory of 2052 2704 RdrCEF.exe 87 PID 2704 wrote to memory of 2052 2704 RdrCEF.exe 87 PID 2704 wrote to memory of 2052 2704 RdrCEF.exe 87 PID 2704 wrote to memory of 2052 2704 RdrCEF.exe 87 PID 2704 wrote to memory of 2052 2704 RdrCEF.exe 87 PID 2704 wrote to memory of 2052 2704 RdrCEF.exe 87 PID 2704 wrote to memory of 2052 2704 RdrCEF.exe 87 PID 2704 wrote to memory of 2052 2704 RdrCEF.exe 87 PID 2704 wrote to memory of 2052 2704 RdrCEF.exe 87 PID 2704 wrote to memory of 2052 2704 RdrCEF.exe 87 PID 2704 wrote to memory of 2052 2704 RdrCEF.exe 87 PID 2704 wrote to memory of 2052 2704 RdrCEF.exe 87 PID 2704 wrote to memory of 2052 2704 RdrCEF.exe 87 PID 2704 wrote to memory of 2052 2704 RdrCEF.exe 87 PID 2704 wrote to memory of 2052 2704 RdrCEF.exe 87 PID 2704 wrote to memory of 2052 2704 RdrCEF.exe 87 PID 2704 wrote to memory of 2052 2704 RdrCEF.exe 87 PID 2704 wrote to memory of 2052 2704 RdrCEF.exe 87 PID 2704 wrote to memory of 2052 2704 RdrCEF.exe 87 PID 2704 wrote to memory of 2052 2704 RdrCEF.exe 87 PID 2704 wrote to memory of 2052 2704 RdrCEF.exe 87 PID 2704 wrote to memory of 2052 2704 RdrCEF.exe 87 PID 2704 wrote to memory of 544 2704 RdrCEF.exe 88 PID 2704 wrote to memory of 544 2704 RdrCEF.exe 88 PID 2704 wrote to memory of 544 2704 RdrCEF.exe 88 PID 2704 wrote to memory of 544 2704 RdrCEF.exe 88 PID 2704 wrote to memory of 544 2704 RdrCEF.exe 88 PID 2704 wrote to memory of 544 2704 RdrCEF.exe 88 PID 2704 wrote to memory of 544 2704 RdrCEF.exe 88 PID 2704 wrote to memory of 544 2704 RdrCEF.exe 88 PID 2704 wrote to memory of 544 2704 RdrCEF.exe 88 PID 2704 wrote to memory of 544 2704 RdrCEF.exe 88 PID 2704 wrote to memory of 544 2704 RdrCEF.exe 88 PID 2704 wrote to memory of 544 2704 RdrCEF.exe 88 PID 2704 wrote to memory of 544 2704 RdrCEF.exe 88 PID 2704 wrote to memory of 544 2704 RdrCEF.exe 88 PID 2704 wrote to memory of 544 2704 RdrCEF.exe 88 PID 2704 wrote to memory of 544 2704 RdrCEF.exe 88 PID 2704 wrote to memory of 544 2704 RdrCEF.exe 88 PID 2704 wrote to memory of 544 2704 RdrCEF.exe 88 PID 2704 wrote to memory of 544 2704 RdrCEF.exe 88 PID 2704 wrote to memory of 544 2704 RdrCEF.exe 88
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\eac49f678d59b6927621693216ed3797_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:4220 -
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:2704 -
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=188067E19CCB251F29CA36500A39D434 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2052
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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=4A44C175EA28F0D94B5E2314B75EBBC8 --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=4A44C175EA28F0D94B5E2314B75EBBC8 --renderer-client-id=2 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job /prefetch:13⤵
- 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=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=97215EC02B7BBDB0285544E5514F9BDE --mojo-platform-channel-handle=2296 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3096
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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=AA2C8E8D6AE553AE3661C333A492A388 --mojo-platform-channel-handle=1932 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4576
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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=F7F747FBA4A7188E460B9074C507696E --mojo-platform-channel-handle=2348 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1384
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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=1448801D639FF9CDE452D3E8D77E112B --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=1448801D639FF9CDE452D3E8D77E112B --renderer-client-id=7 --mojo-platform-channel-handle=1856 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:4992
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:4872
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
64KB
MD58c5dc401f760788a8fe00e6ea2613f19
SHA17345bd4dac7c826e2c833403af75f7a4416b509b
SHA25653d1a2c917fd4ccba542788e0760c10076d8c0e0fd505a4623046e6efb16a7bc
SHA5121f0f3eebb2d93c3876a892b02d16e6e39d39410402bc15c3838a893e9cda5742212b9a60b0423050c5ae469efca1c0694bc1286f6902e3bd35d75465fb381bcf
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5