Analysis
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max time kernel
96s -
max time network
137s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
08/09/2024, 04:38
Behavioral task
behavioral1
Sample
d38e4d97a0c247cfae853352fd30240b_JaffaCakes118.pdf
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
d38e4d97a0c247cfae853352fd30240b_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
d38e4d97a0c247cfae853352fd30240b_JaffaCakes118.pdf
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Size
9KB
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MD5
d38e4d97a0c247cfae853352fd30240b
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SHA1
cc0cfd8f1f9119093d7b979dbd9a19e922658ab3
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SHA256
c5b97d8e4f5de0f85eac87a14e3f8089e7c014ff0340e65ac5a3bd24229c7e4c
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SHA512
bf7c6899a5d0113db32e3b78817ab96e18f85b1e7ae5707203bf73146035b35a53cb7cdb3fa39588c0a1e8285eedd0e2aa15e3f7be10fbf7347c7a218d5f52f9
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SSDEEP
192:LgkYZfq/3MfZ7m4yXlcCiWREGMtr80yLcLWoaD042EUcRQ1G6Qt:JYFqCr4KCjR4y0PjE0OB6Qt
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 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 -
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-1-5-21-2412658365-3084825385-3340777666-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 4780 AcroRd32.exe 4780 AcroRd32.exe 4780 AcroRd32.exe 4780 AcroRd32.exe 4780 AcroRd32.exe 4780 AcroRd32.exe 4780 AcroRd32.exe 4780 AcroRd32.exe 4780 AcroRd32.exe 4780 AcroRd32.exe 4780 AcroRd32.exe 4780 AcroRd32.exe 4780 AcroRd32.exe 4780 AcroRd32.exe 4780 AcroRd32.exe 4780 AcroRd32.exe 4780 AcroRd32.exe 4780 AcroRd32.exe 4780 AcroRd32.exe 4780 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 4780 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 7 IoCs
pid Process 4780 AcroRd32.exe 4780 AcroRd32.exe 4780 AcroRd32.exe 4780 AcroRd32.exe 4780 AcroRd32.exe 4780 AcroRd32.exe 4780 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 4780 wrote to memory of 668 4780 AcroRd32.exe 88 PID 4780 wrote to memory of 668 4780 AcroRd32.exe 88 PID 4780 wrote to memory of 668 4780 AcroRd32.exe 88 PID 668 wrote to memory of 3804 668 RdrCEF.exe 89 PID 668 wrote to memory of 3804 668 RdrCEF.exe 89 PID 668 wrote to memory of 3804 668 RdrCEF.exe 89 PID 668 wrote to memory of 3804 668 RdrCEF.exe 89 PID 668 wrote to memory of 3804 668 RdrCEF.exe 89 PID 668 wrote to memory of 3804 668 RdrCEF.exe 89 PID 668 wrote to memory of 3804 668 RdrCEF.exe 89 PID 668 wrote to memory of 3804 668 RdrCEF.exe 89 PID 668 wrote to memory of 3804 668 RdrCEF.exe 89 PID 668 wrote to memory of 3804 668 RdrCEF.exe 89 PID 668 wrote to memory of 3804 668 RdrCEF.exe 89 PID 668 wrote to memory of 3804 668 RdrCEF.exe 89 PID 668 wrote to memory of 3804 668 RdrCEF.exe 89 PID 668 wrote to memory of 3804 668 RdrCEF.exe 89 PID 668 wrote to memory of 3804 668 RdrCEF.exe 89 PID 668 wrote to memory of 3804 668 RdrCEF.exe 89 PID 668 wrote to memory of 3804 668 RdrCEF.exe 89 PID 668 wrote to memory of 3804 668 RdrCEF.exe 89 PID 668 wrote to memory of 3804 668 RdrCEF.exe 89 PID 668 wrote to memory of 3804 668 RdrCEF.exe 89 PID 668 wrote to memory of 3804 668 RdrCEF.exe 89 PID 668 wrote to memory of 3804 668 RdrCEF.exe 89 PID 668 wrote to memory of 3804 668 RdrCEF.exe 89 PID 668 wrote to memory of 3804 668 RdrCEF.exe 89 PID 668 wrote to memory of 3804 668 RdrCEF.exe 89 PID 668 wrote to memory of 3804 668 RdrCEF.exe 89 PID 668 wrote to memory of 3804 668 RdrCEF.exe 89 PID 668 wrote to memory of 3804 668 RdrCEF.exe 89 PID 668 wrote to memory of 3804 668 RdrCEF.exe 89 PID 668 wrote to memory of 3804 668 RdrCEF.exe 89 PID 668 wrote to memory of 3804 668 RdrCEF.exe 89 PID 668 wrote to memory of 3804 668 RdrCEF.exe 89 PID 668 wrote to memory of 3804 668 RdrCEF.exe 89 PID 668 wrote to memory of 3804 668 RdrCEF.exe 89 PID 668 wrote to memory of 3804 668 RdrCEF.exe 89 PID 668 wrote to memory of 3804 668 RdrCEF.exe 89 PID 668 wrote to memory of 3804 668 RdrCEF.exe 89 PID 668 wrote to memory of 3804 668 RdrCEF.exe 89 PID 668 wrote to memory of 3804 668 RdrCEF.exe 89 PID 668 wrote to memory of 3804 668 RdrCEF.exe 89 PID 668 wrote to memory of 3804 668 RdrCEF.exe 89 PID 668 wrote to memory of 220 668 RdrCEF.exe 90 PID 668 wrote to memory of 220 668 RdrCEF.exe 90 PID 668 wrote to memory of 220 668 RdrCEF.exe 90 PID 668 wrote to memory of 220 668 RdrCEF.exe 90 PID 668 wrote to memory of 220 668 RdrCEF.exe 90 PID 668 wrote to memory of 220 668 RdrCEF.exe 90 PID 668 wrote to memory of 220 668 RdrCEF.exe 90 PID 668 wrote to memory of 220 668 RdrCEF.exe 90 PID 668 wrote to memory of 220 668 RdrCEF.exe 90 PID 668 wrote to memory of 220 668 RdrCEF.exe 90 PID 668 wrote to memory of 220 668 RdrCEF.exe 90 PID 668 wrote to memory of 220 668 RdrCEF.exe 90 PID 668 wrote to memory of 220 668 RdrCEF.exe 90 PID 668 wrote to memory of 220 668 RdrCEF.exe 90 PID 668 wrote to memory of 220 668 RdrCEF.exe 90 PID 668 wrote to memory of 220 668 RdrCEF.exe 90 PID 668 wrote to memory of 220 668 RdrCEF.exe 90 PID 668 wrote to memory of 220 668 RdrCEF.exe 90 PID 668 wrote to memory of 220 668 RdrCEF.exe 90 PID 668 wrote to memory of 220 668 RdrCEF.exe 90
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\d38e4d97a0c247cfae853352fd30240b_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:4780 -
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:668 -
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=22842245533A757BE00B9FC3C45233ED --mojo-platform-channel-handle=1748 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3804
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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=132408A883EB16059CF30CC4880DDB5C --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=132408A883EB16059CF30CC4880DDB5C --renderer-client-id=2 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:220
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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=37410B35EDB1B5E6ADCB494AB172F3D2 --mojo-platform-channel-handle=2292 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3168
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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=FD709FF1CC59E3D1D03BB6E895656F39 --mojo-platform-channel-handle=1956 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2320
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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=97FE1BD5B18ED5259D54942A5A27496F --mojo-platform-channel-handle=2520 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4148
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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=785CF35B5D22A9D634B2F727FD98105E --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=785CF35B5D22A9D634B2F727FD98105E --renderer-client-id=7 --mojo-platform-channel-handle=2388 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:3036
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:2920
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD5beaa8d401e26fd43caa4e61b22aa9a5d
SHA1ca1d664467e0af7106a6d90e7063285fdc5f94d1
SHA25657b6ee93c63f749ca78d84a1f229282167a121752a044ef9edbf8578c2c23be2
SHA512545d6ddd1f7aed93c679efcaaf46b674c28c091dd0de9b1f7c2617f712fc501ae1df976276e3e592c1d48e01b6c6d713d454916d26df672b35f205a3dfea2635
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5