Analysis
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max time kernel
95s -
max time network
142s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
20/09/2024, 22:17
Behavioral task
behavioral1
Sample
ee8833c7c3d45f3684e965760fccaa41_JaffaCakes118.pdf
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
ee8833c7c3d45f3684e965760fccaa41_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
ee8833c7c3d45f3684e965760fccaa41_JaffaCakes118.pdf
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Size
53KB
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MD5
ee8833c7c3d45f3684e965760fccaa41
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SHA1
4ad54856f6343ae9773565b7eb354538f6353f96
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SHA256
2074a4fe774b529c92d3c4bba73d4487fcd4f95d4b57c028efef79560b34394b
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SHA512
5fc300f261f544fd332bef9ff28e0c77a0d3e6a98da8486fae8037e8720f988520999e1e2304a902a4d49bfec766a89bc824cf303844c31204170ecb8ec2d8bb
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SSDEEP
96:bON06mxdw+B/J5/+uvJjPzxv0ajbqw1emm6J6s6p910EfKXToFXkY2HGarBvMUVM:bONbedw+lJ5Wu/17unVS25SCt3
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-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 404 AcroRd32.exe 404 AcroRd32.exe 404 AcroRd32.exe 404 AcroRd32.exe 404 AcroRd32.exe 404 AcroRd32.exe 404 AcroRd32.exe 404 AcroRd32.exe 404 AcroRd32.exe 404 AcroRd32.exe 404 AcroRd32.exe 404 AcroRd32.exe 404 AcroRd32.exe 404 AcroRd32.exe 404 AcroRd32.exe 404 AcroRd32.exe 404 AcroRd32.exe 404 AcroRd32.exe 404 AcroRd32.exe 404 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 404 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 7 IoCs
pid Process 404 AcroRd32.exe 404 AcroRd32.exe 404 AcroRd32.exe 404 AcroRd32.exe 404 AcroRd32.exe 404 AcroRd32.exe 404 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 404 wrote to memory of 4496 404 AcroRd32.exe 82 PID 404 wrote to memory of 4496 404 AcroRd32.exe 82 PID 404 wrote to memory of 4496 404 AcroRd32.exe 82 PID 4496 wrote to memory of 2448 4496 RdrCEF.exe 83 PID 4496 wrote to memory of 2448 4496 RdrCEF.exe 83 PID 4496 wrote to memory of 2448 4496 RdrCEF.exe 83 PID 4496 wrote to memory of 2448 4496 RdrCEF.exe 83 PID 4496 wrote to memory of 2448 4496 RdrCEF.exe 83 PID 4496 wrote to memory of 2448 4496 RdrCEF.exe 83 PID 4496 wrote to memory of 2448 4496 RdrCEF.exe 83 PID 4496 wrote to memory of 2448 4496 RdrCEF.exe 83 PID 4496 wrote to memory of 2448 4496 RdrCEF.exe 83 PID 4496 wrote to memory of 2448 4496 RdrCEF.exe 83 PID 4496 wrote to memory of 2448 4496 RdrCEF.exe 83 PID 4496 wrote to memory of 2448 4496 RdrCEF.exe 83 PID 4496 wrote to memory of 2448 4496 RdrCEF.exe 83 PID 4496 wrote to memory of 2448 4496 RdrCEF.exe 83 PID 4496 wrote to memory of 2448 4496 RdrCEF.exe 83 PID 4496 wrote to memory of 2448 4496 RdrCEF.exe 83 PID 4496 wrote to memory of 2448 4496 RdrCEF.exe 83 PID 4496 wrote to memory of 2448 4496 RdrCEF.exe 83 PID 4496 wrote to memory of 2448 4496 RdrCEF.exe 83 PID 4496 wrote to memory of 2448 4496 RdrCEF.exe 83 PID 4496 wrote to memory of 2448 4496 RdrCEF.exe 83 PID 4496 wrote to memory of 2448 4496 RdrCEF.exe 83 PID 4496 wrote to memory of 2448 4496 RdrCEF.exe 83 PID 4496 wrote to memory of 2448 4496 RdrCEF.exe 83 PID 4496 wrote to memory of 2448 4496 RdrCEF.exe 83 PID 4496 wrote to memory of 2448 4496 RdrCEF.exe 83 PID 4496 wrote to memory of 2448 4496 RdrCEF.exe 83 PID 4496 wrote to memory of 2448 4496 RdrCEF.exe 83 PID 4496 wrote to memory of 2448 4496 RdrCEF.exe 83 PID 4496 wrote to memory of 2448 4496 RdrCEF.exe 83 PID 4496 wrote to memory of 2448 4496 RdrCEF.exe 83 PID 4496 wrote to memory of 2448 4496 RdrCEF.exe 83 PID 4496 wrote to memory of 2448 4496 RdrCEF.exe 83 PID 4496 wrote to memory of 2448 4496 RdrCEF.exe 83 PID 4496 wrote to memory of 2448 4496 RdrCEF.exe 83 PID 4496 wrote to memory of 2448 4496 RdrCEF.exe 83 PID 4496 wrote to memory of 2448 4496 RdrCEF.exe 83 PID 4496 wrote to memory of 2448 4496 RdrCEF.exe 83 PID 4496 wrote to memory of 2448 4496 RdrCEF.exe 83 PID 4496 wrote to memory of 2448 4496 RdrCEF.exe 83 PID 4496 wrote to memory of 2448 4496 RdrCEF.exe 83 PID 4496 wrote to memory of 3540 4496 RdrCEF.exe 84 PID 4496 wrote to memory of 3540 4496 RdrCEF.exe 84 PID 4496 wrote to memory of 3540 4496 RdrCEF.exe 84 PID 4496 wrote to memory of 3540 4496 RdrCEF.exe 84 PID 4496 wrote to memory of 3540 4496 RdrCEF.exe 84 PID 4496 wrote to memory of 3540 4496 RdrCEF.exe 84 PID 4496 wrote to memory of 3540 4496 RdrCEF.exe 84 PID 4496 wrote to memory of 3540 4496 RdrCEF.exe 84 PID 4496 wrote to memory of 3540 4496 RdrCEF.exe 84 PID 4496 wrote to memory of 3540 4496 RdrCEF.exe 84 PID 4496 wrote to memory of 3540 4496 RdrCEF.exe 84 PID 4496 wrote to memory of 3540 4496 RdrCEF.exe 84 PID 4496 wrote to memory of 3540 4496 RdrCEF.exe 84 PID 4496 wrote to memory of 3540 4496 RdrCEF.exe 84 PID 4496 wrote to memory of 3540 4496 RdrCEF.exe 84 PID 4496 wrote to memory of 3540 4496 RdrCEF.exe 84 PID 4496 wrote to memory of 3540 4496 RdrCEF.exe 84 PID 4496 wrote to memory of 3540 4496 RdrCEF.exe 84 PID 4496 wrote to memory of 3540 4496 RdrCEF.exe 84 PID 4496 wrote to memory of 3540 4496 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\ee8833c7c3d45f3684e965760fccaa41_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:404 -
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:4496 -
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=4E9D06600654803B98F8DE7B0D189CF6 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2448
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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=F07D738D9A0FFC9CD6DDE83BCD6F1D75 --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=F07D738D9A0FFC9CD6DDE83BCD6F1D75 --renderer-client-id=2 --mojo-platform-channel-handle=1756 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:3540
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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=EFC2EB9A2F94427C734DE23421AFB1BD --mojo-platform-channel-handle=2304 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2204
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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=24E170FB75EDCCD6C8C1704FA3F5ECD2 --mojo-platform-channel-handle=1856 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1060
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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=9232C07A4E46C0AA0F9B32D4EB68162E --mojo-platform-channel-handle=2328 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1984
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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=823361C80425CB1DBE3841894FD2EB27 --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=823361C80425CB1DBE3841894FD2EB27 --renderer-client-id=7 --mojo-platform-channel-handle=2384 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:2228
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:4256
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
64KB
MD503aa7a0384979d6eafb70221b11b1581
SHA1f607eba2d0aa4582379f6ca8371a21d7eede398c
SHA25639c0fc81833d7c395d1774ff8657ec2a692825512cd2c3105bb5ac91218eb385
SHA5122a131a3bdd9a2066a49e041e63184cc97f3460078c663f04ca775835a6f230f0544c14fd71eaaebb49563831da1cf5d99d95a1cfc07b47c0b68096035dff0aa8
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5