Analysis
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max time kernel
93s -
max time network
140s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
11-01-2025 06:49
Behavioral task
behavioral1
Sample
JaffaCakes118_f9fb434ce780214259e31b3e273ea5de.pdf
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
JaffaCakes118_f9fb434ce780214259e31b3e273ea5de.pdf
Resource
win10v2004-20241007-en
General
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Target
JaffaCakes118_f9fb434ce780214259e31b3e273ea5de.pdf
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Size
88KB
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MD5
f9fb434ce780214259e31b3e273ea5de
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SHA1
3512ec5dcd11f002e56972468b1eb8e30a383b03
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SHA256
56e3cd04c7bec8dc32aa891f19085794fc6a313dde5b58fa38983d49828697a9
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SHA512
1e79dcc058c04324594fe8f6ffc98b468aea1f99306826bea9c65695f55d684686f9e945db3934288712a1a12d3224f37f5068419fcced6097522101fb232612
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SSDEEP
1536:1whiicDC2N259OQ/5hA1ysZsD6xcBEK6WkP+pXoOxX6ii4GWypOlWWxF0e+WhBTq:usiQFN2Ldx2yt6yBFdkP+rX6ii4nlDWB
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-1-5-21-4050598569-1597076380-177084960-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 4404 AcroRd32.exe 4404 AcroRd32.exe 4404 AcroRd32.exe 4404 AcroRd32.exe 4404 AcroRd32.exe 4404 AcroRd32.exe 4404 AcroRd32.exe 4404 AcroRd32.exe 4404 AcroRd32.exe 4404 AcroRd32.exe 4404 AcroRd32.exe 4404 AcroRd32.exe 4404 AcroRd32.exe 4404 AcroRd32.exe 4404 AcroRd32.exe 4404 AcroRd32.exe 4404 AcroRd32.exe 4404 AcroRd32.exe 4404 AcroRd32.exe 4404 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 4404 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 4404 AcroRd32.exe 4404 AcroRd32.exe 4404 AcroRd32.exe 4404 AcroRd32.exe 4404 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 4404 wrote to memory of 956 4404 AcroRd32.exe 82 PID 4404 wrote to memory of 956 4404 AcroRd32.exe 82 PID 4404 wrote to memory of 956 4404 AcroRd32.exe 82 PID 956 wrote to memory of 2800 956 RdrCEF.exe 83 PID 956 wrote to memory of 2800 956 RdrCEF.exe 83 PID 956 wrote to memory of 2800 956 RdrCEF.exe 83 PID 956 wrote to memory of 2800 956 RdrCEF.exe 83 PID 956 wrote to memory of 2800 956 RdrCEF.exe 83 PID 956 wrote to memory of 2800 956 RdrCEF.exe 83 PID 956 wrote to memory of 2800 956 RdrCEF.exe 83 PID 956 wrote to memory of 2800 956 RdrCEF.exe 83 PID 956 wrote to memory of 2800 956 RdrCEF.exe 83 PID 956 wrote to memory of 2800 956 RdrCEF.exe 83 PID 956 wrote to memory of 2800 956 RdrCEF.exe 83 PID 956 wrote to memory of 2800 956 RdrCEF.exe 83 PID 956 wrote to memory of 2800 956 RdrCEF.exe 83 PID 956 wrote to memory of 2800 956 RdrCEF.exe 83 PID 956 wrote to memory of 2800 956 RdrCEF.exe 83 PID 956 wrote to memory of 2800 956 RdrCEF.exe 83 PID 956 wrote to memory of 2800 956 RdrCEF.exe 83 PID 956 wrote to memory of 2800 956 RdrCEF.exe 83 PID 956 wrote to memory of 2800 956 RdrCEF.exe 83 PID 956 wrote to memory of 2800 956 RdrCEF.exe 83 PID 956 wrote to memory of 2800 956 RdrCEF.exe 83 PID 956 wrote to memory of 2800 956 RdrCEF.exe 83 PID 956 wrote to memory of 2800 956 RdrCEF.exe 83 PID 956 wrote to memory of 2800 956 RdrCEF.exe 83 PID 956 wrote to memory of 2800 956 RdrCEF.exe 83 PID 956 wrote to memory of 2800 956 RdrCEF.exe 83 PID 956 wrote to memory of 2800 956 RdrCEF.exe 83 PID 956 wrote to memory of 2800 956 RdrCEF.exe 83 PID 956 wrote to memory of 2800 956 RdrCEF.exe 83 PID 956 wrote to memory of 2800 956 RdrCEF.exe 83 PID 956 wrote to memory of 2800 956 RdrCEF.exe 83 PID 956 wrote to memory of 2800 956 RdrCEF.exe 83 PID 956 wrote to memory of 2800 956 RdrCEF.exe 83 PID 956 wrote to memory of 2800 956 RdrCEF.exe 83 PID 956 wrote to memory of 2800 956 RdrCEF.exe 83 PID 956 wrote to memory of 2800 956 RdrCEF.exe 83 PID 956 wrote to memory of 2800 956 RdrCEF.exe 83 PID 956 wrote to memory of 2800 956 RdrCEF.exe 83 PID 956 wrote to memory of 2800 956 RdrCEF.exe 83 PID 956 wrote to memory of 2800 956 RdrCEF.exe 83 PID 956 wrote to memory of 2800 956 RdrCEF.exe 83 PID 956 wrote to memory of 4268 956 RdrCEF.exe 84 PID 956 wrote to memory of 4268 956 RdrCEF.exe 84 PID 956 wrote to memory of 4268 956 RdrCEF.exe 84 PID 956 wrote to memory of 4268 956 RdrCEF.exe 84 PID 956 wrote to memory of 4268 956 RdrCEF.exe 84 PID 956 wrote to memory of 4268 956 RdrCEF.exe 84 PID 956 wrote to memory of 4268 956 RdrCEF.exe 84 PID 956 wrote to memory of 4268 956 RdrCEF.exe 84 PID 956 wrote to memory of 4268 956 RdrCEF.exe 84 PID 956 wrote to memory of 4268 956 RdrCEF.exe 84 PID 956 wrote to memory of 4268 956 RdrCEF.exe 84 PID 956 wrote to memory of 4268 956 RdrCEF.exe 84 PID 956 wrote to memory of 4268 956 RdrCEF.exe 84 PID 956 wrote to memory of 4268 956 RdrCEF.exe 84 PID 956 wrote to memory of 4268 956 RdrCEF.exe 84 PID 956 wrote to memory of 4268 956 RdrCEF.exe 84 PID 956 wrote to memory of 4268 956 RdrCEF.exe 84 PID 956 wrote to memory of 4268 956 RdrCEF.exe 84 PID 956 wrote to memory of 4268 956 RdrCEF.exe 84 PID 956 wrote to memory of 4268 956 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\JaffaCakes118_f9fb434ce780214259e31b3e273ea5de.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:4404 -
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:956 -
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=86FD123FF25BBF7BA615F170605E7B6F --mojo-platform-channel-handle=1684 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2800
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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=4EE738E06A1D8F0F1EB0114B7792B9A2 --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=4EE738E06A1D8F0F1EB0114B7792B9A2 --renderer-client-id=2 --mojo-platform-channel-handle=1744 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:4268
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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=0C7079C57C797F715793BBFF50E77EBA --mojo-platform-channel-handle=2280 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3704
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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=7693FC8AC03F7AF4D1E139110EF872EA --mojo-platform-channel-handle=1920 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2336
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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=C180F92503AEC17687C052AC398CB586 --mojo-platform-channel-handle=1736 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3228
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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=B74C56BF6E2224F81D807D89BEC4CB58 --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=B74C56BF6E2224F81D807D89BEC4CB58 --renderer-client-id=7 --mojo-platform-channel-handle=2280 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:3648
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:3408
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD50fae5e6962720b808c0712d887c5b095
SHA1ac79ba07eea7a724adbbab68dbd550f67fd16f32
SHA25655ea96b227d2111a9fc3928292e9ad86bc0495f8eac4447a114aea7d290aa8b0
SHA512d7be5c585e4f59a3d1e19ca50a2331ca12d51574221aacf2e2a02a5a2f3712643206f1ffd4807911b9f6b69aa9eb3cb873e3d59a6f288eb5ca9961ea4dd0ab0d
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5