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
06/10/2024, 12:13
Behavioral task
behavioral1
Sample
18094648ce61f69225015c123c197913_JaffaCakes118.pdf
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
18094648ce61f69225015c123c197913_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
18094648ce61f69225015c123c197913_JaffaCakes118.pdf
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Size
83KB
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MD5
18094648ce61f69225015c123c197913
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SHA1
30109af7e075cf7a4e5c0657ce6323584b526efb
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SHA256
97e1384ae4d52ab9ba62d3f41fed02f519eb97dee5165cbd59112b56687a5ebd
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SHA512
e986997a1d51b38532110c1ee6796ef707b03248ec81b67385072386608a47656db22e51ec6e8acda989b7e37f47d2eb9e7b8674283b61ad773d2acf88cbd107
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SSDEEP
1536:SIzVrJbDlorCyUS9NSfZb6oKQzS6k/62ZWbpON647qfjWYOcqd8XWA:DR9boAS9NSfZb6GSLvbN64mgup
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-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 2204 AcroRd32.exe 2204 AcroRd32.exe 2204 AcroRd32.exe 2204 AcroRd32.exe 2204 AcroRd32.exe 2204 AcroRd32.exe 2204 AcroRd32.exe 2204 AcroRd32.exe 2204 AcroRd32.exe 2204 AcroRd32.exe 2204 AcroRd32.exe 2204 AcroRd32.exe 2204 AcroRd32.exe 2204 AcroRd32.exe 2204 AcroRd32.exe 2204 AcroRd32.exe 2204 AcroRd32.exe 2204 AcroRd32.exe 2204 AcroRd32.exe 2204 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 2204 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 2204 AcroRd32.exe 2204 AcroRd32.exe 2204 AcroRd32.exe 2204 AcroRd32.exe 2204 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 2204 wrote to memory of 3624 2204 AcroRd32.exe 82 PID 2204 wrote to memory of 3624 2204 AcroRd32.exe 82 PID 2204 wrote to memory of 3624 2204 AcroRd32.exe 82 PID 3624 wrote to memory of 2856 3624 RdrCEF.exe 83 PID 3624 wrote to memory of 2856 3624 RdrCEF.exe 83 PID 3624 wrote to memory of 2856 3624 RdrCEF.exe 83 PID 3624 wrote to memory of 2856 3624 RdrCEF.exe 83 PID 3624 wrote to memory of 2856 3624 RdrCEF.exe 83 PID 3624 wrote to memory of 2856 3624 RdrCEF.exe 83 PID 3624 wrote to memory of 2856 3624 RdrCEF.exe 83 PID 3624 wrote to memory of 2856 3624 RdrCEF.exe 83 PID 3624 wrote to memory of 2856 3624 RdrCEF.exe 83 PID 3624 wrote to memory of 2856 3624 RdrCEF.exe 83 PID 3624 wrote to memory of 2856 3624 RdrCEF.exe 83 PID 3624 wrote to memory of 2856 3624 RdrCEF.exe 83 PID 3624 wrote to memory of 2856 3624 RdrCEF.exe 83 PID 3624 wrote to memory of 2856 3624 RdrCEF.exe 83 PID 3624 wrote to memory of 2856 3624 RdrCEF.exe 83 PID 3624 wrote to memory of 2856 3624 RdrCEF.exe 83 PID 3624 wrote to memory of 2856 3624 RdrCEF.exe 83 PID 3624 wrote to memory of 2856 3624 RdrCEF.exe 83 PID 3624 wrote to memory of 2856 3624 RdrCEF.exe 83 PID 3624 wrote to memory of 2856 3624 RdrCEF.exe 83 PID 3624 wrote to memory of 2856 3624 RdrCEF.exe 83 PID 3624 wrote to memory of 2856 3624 RdrCEF.exe 83 PID 3624 wrote to memory of 2856 3624 RdrCEF.exe 83 PID 3624 wrote to memory of 2856 3624 RdrCEF.exe 83 PID 3624 wrote to memory of 2856 3624 RdrCEF.exe 83 PID 3624 wrote to memory of 2856 3624 RdrCEF.exe 83 PID 3624 wrote to memory of 2856 3624 RdrCEF.exe 83 PID 3624 wrote to memory of 2856 3624 RdrCEF.exe 83 PID 3624 wrote to memory of 2856 3624 RdrCEF.exe 83 PID 3624 wrote to memory of 2856 3624 RdrCEF.exe 83 PID 3624 wrote to memory of 2856 3624 RdrCEF.exe 83 PID 3624 wrote to memory of 2856 3624 RdrCEF.exe 83 PID 3624 wrote to memory of 2856 3624 RdrCEF.exe 83 PID 3624 wrote to memory of 2856 3624 RdrCEF.exe 83 PID 3624 wrote to memory of 2856 3624 RdrCEF.exe 83 PID 3624 wrote to memory of 2856 3624 RdrCEF.exe 83 PID 3624 wrote to memory of 2856 3624 RdrCEF.exe 83 PID 3624 wrote to memory of 2856 3624 RdrCEF.exe 83 PID 3624 wrote to memory of 2856 3624 RdrCEF.exe 83 PID 3624 wrote to memory of 2856 3624 RdrCEF.exe 83 PID 3624 wrote to memory of 2856 3624 RdrCEF.exe 83 PID 3624 wrote to memory of 2284 3624 RdrCEF.exe 84 PID 3624 wrote to memory of 2284 3624 RdrCEF.exe 84 PID 3624 wrote to memory of 2284 3624 RdrCEF.exe 84 PID 3624 wrote to memory of 2284 3624 RdrCEF.exe 84 PID 3624 wrote to memory of 2284 3624 RdrCEF.exe 84 PID 3624 wrote to memory of 2284 3624 RdrCEF.exe 84 PID 3624 wrote to memory of 2284 3624 RdrCEF.exe 84 PID 3624 wrote to memory of 2284 3624 RdrCEF.exe 84 PID 3624 wrote to memory of 2284 3624 RdrCEF.exe 84 PID 3624 wrote to memory of 2284 3624 RdrCEF.exe 84 PID 3624 wrote to memory of 2284 3624 RdrCEF.exe 84 PID 3624 wrote to memory of 2284 3624 RdrCEF.exe 84 PID 3624 wrote to memory of 2284 3624 RdrCEF.exe 84 PID 3624 wrote to memory of 2284 3624 RdrCEF.exe 84 PID 3624 wrote to memory of 2284 3624 RdrCEF.exe 84 PID 3624 wrote to memory of 2284 3624 RdrCEF.exe 84 PID 3624 wrote to memory of 2284 3624 RdrCEF.exe 84 PID 3624 wrote to memory of 2284 3624 RdrCEF.exe 84 PID 3624 wrote to memory of 2284 3624 RdrCEF.exe 84 PID 3624 wrote to memory of 2284 3624 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\18094648ce61f69225015c123c197913_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:2204 -
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:3624 -
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=1EED27F184F428AC2666E737DD36BE8A --mojo-platform-channel-handle=1748 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2856
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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=F8C7CEBDC0CBD92404A71F2B33D35E2C --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=F8C7CEBDC0CBD92404A71F2B33D35E2C --renderer-client-id=2 --mojo-platform-channel-handle=1764 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:2284
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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=DC1692872C9313000B747EB0A80A8F8E --mojo-platform-channel-handle=2300 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4804
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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=0051B4145AA5DF977D59C31A30F29A14 --mojo-platform-channel-handle=1940 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4996
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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=6A9EF8EAEE88CF2674ADA68082E92DCF --mojo-platform-channel-handle=1748 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4348
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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=265D444524651C926C9584DA490F700E --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=265D444524651C926C9584DA490F700E --renderer-client-id=7 --mojo-platform-channel-handle=2440 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:4932
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:3704
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
64KB
MD5fde4f2eda01629a9ccd0f8ca1ba320d4
SHA155c57d4f5ce7a2d54891913b661f27b6e6784d08
SHA256ce9bb21e291b28b235b3c77381d2b4ddc8f44621630b6f425258504e41830917
SHA512042af42386f0c5f4c5947eaffd3e1059e72df48d0b82e20cd58191fd5d54bfada49134e68e48c1aec3c9e4e7f22956608bbcba32bb63094c4d7b07d53ff51721
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5