Analysis
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max time kernel
95s -
max time network
136s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
03/10/2024, 23:08
Behavioral task
behavioral1
Sample
10da05b6e0f82ed311d56d8b1fa93ce0_JaffaCakes118.pdf
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
10da05b6e0f82ed311d56d8b1fa93ce0_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
10da05b6e0f82ed311d56d8b1fa93ce0_JaffaCakes118.pdf
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Size
9KB
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MD5
10da05b6e0f82ed311d56d8b1fa93ce0
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SHA1
ae60a90b399924f98c6e7ee0801921f43f99de55
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SHA256
bbccb6afefb1258d77b09a599fd9ae32e97148c96799b68abeb26c78ad22de7b
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SHA512
dd426f2859b6c201e0e0cb801ae20e744414dca6526b132c041636749fca4b489a9143fd0fe736675033fa7e233810e8df037a88b25bf7eb2b39924a15c8665c
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SSDEEP
192:F3hzajYywAO9G+/vqvQNi/60un/TDJBOPTGwNohjE:dhzazwAO9GiUQi/60G7VkL1NohY
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 value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz AcroRd32.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 AcroRd32.exe -
description ioc Process Key created \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 3152 AcroRd32.exe 3152 AcroRd32.exe 3152 AcroRd32.exe 3152 AcroRd32.exe 3152 AcroRd32.exe 3152 AcroRd32.exe 3152 AcroRd32.exe 3152 AcroRd32.exe 3152 AcroRd32.exe 3152 AcroRd32.exe 3152 AcroRd32.exe 3152 AcroRd32.exe 3152 AcroRd32.exe 3152 AcroRd32.exe 3152 AcroRd32.exe 3152 AcroRd32.exe 3152 AcroRd32.exe 3152 AcroRd32.exe 3152 AcroRd32.exe 3152 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 3152 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
pid Process 3152 AcroRd32.exe 3152 AcroRd32.exe 3152 AcroRd32.exe 3152 AcroRd32.exe 3152 AcroRd32.exe 3152 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 3152 wrote to memory of 724 3152 AcroRd32.exe 84 PID 3152 wrote to memory of 724 3152 AcroRd32.exe 84 PID 3152 wrote to memory of 724 3152 AcroRd32.exe 84 PID 724 wrote to memory of 4216 724 RdrCEF.exe 85 PID 724 wrote to memory of 4216 724 RdrCEF.exe 85 PID 724 wrote to memory of 4216 724 RdrCEF.exe 85 PID 724 wrote to memory of 4216 724 RdrCEF.exe 85 PID 724 wrote to memory of 4216 724 RdrCEF.exe 85 PID 724 wrote to memory of 4216 724 RdrCEF.exe 85 PID 724 wrote to memory of 4216 724 RdrCEF.exe 85 PID 724 wrote to memory of 4216 724 RdrCEF.exe 85 PID 724 wrote to memory of 4216 724 RdrCEF.exe 85 PID 724 wrote to memory of 4216 724 RdrCEF.exe 85 PID 724 wrote to memory of 4216 724 RdrCEF.exe 85 PID 724 wrote to memory of 4216 724 RdrCEF.exe 85 PID 724 wrote to memory of 4216 724 RdrCEF.exe 85 PID 724 wrote to memory of 4216 724 RdrCEF.exe 85 PID 724 wrote to memory of 4216 724 RdrCEF.exe 85 PID 724 wrote to memory of 4216 724 RdrCEF.exe 85 PID 724 wrote to memory of 4216 724 RdrCEF.exe 85 PID 724 wrote to memory of 4216 724 RdrCEF.exe 85 PID 724 wrote to memory of 4216 724 RdrCEF.exe 85 PID 724 wrote to memory of 4216 724 RdrCEF.exe 85 PID 724 wrote to memory of 4216 724 RdrCEF.exe 85 PID 724 wrote to memory of 4216 724 RdrCEF.exe 85 PID 724 wrote to memory of 4216 724 RdrCEF.exe 85 PID 724 wrote to memory of 4216 724 RdrCEF.exe 85 PID 724 wrote to memory of 4216 724 RdrCEF.exe 85 PID 724 wrote to memory of 4216 724 RdrCEF.exe 85 PID 724 wrote to memory of 4216 724 RdrCEF.exe 85 PID 724 wrote to memory of 4216 724 RdrCEF.exe 85 PID 724 wrote to memory of 4216 724 RdrCEF.exe 85 PID 724 wrote to memory of 4216 724 RdrCEF.exe 85 PID 724 wrote to memory of 4216 724 RdrCEF.exe 85 PID 724 wrote to memory of 4216 724 RdrCEF.exe 85 PID 724 wrote to memory of 4216 724 RdrCEF.exe 85 PID 724 wrote to memory of 4216 724 RdrCEF.exe 85 PID 724 wrote to memory of 4216 724 RdrCEF.exe 85 PID 724 wrote to memory of 4216 724 RdrCEF.exe 85 PID 724 wrote to memory of 4216 724 RdrCEF.exe 85 PID 724 wrote to memory of 4216 724 RdrCEF.exe 85 PID 724 wrote to memory of 4216 724 RdrCEF.exe 85 PID 724 wrote to memory of 4216 724 RdrCEF.exe 85 PID 724 wrote to memory of 4216 724 RdrCEF.exe 85 PID 724 wrote to memory of 3500 724 RdrCEF.exe 86 PID 724 wrote to memory of 3500 724 RdrCEF.exe 86 PID 724 wrote to memory of 3500 724 RdrCEF.exe 86 PID 724 wrote to memory of 3500 724 RdrCEF.exe 86 PID 724 wrote to memory of 3500 724 RdrCEF.exe 86 PID 724 wrote to memory of 3500 724 RdrCEF.exe 86 PID 724 wrote to memory of 3500 724 RdrCEF.exe 86 PID 724 wrote to memory of 3500 724 RdrCEF.exe 86 PID 724 wrote to memory of 3500 724 RdrCEF.exe 86 PID 724 wrote to memory of 3500 724 RdrCEF.exe 86 PID 724 wrote to memory of 3500 724 RdrCEF.exe 86 PID 724 wrote to memory of 3500 724 RdrCEF.exe 86 PID 724 wrote to memory of 3500 724 RdrCEF.exe 86 PID 724 wrote to memory of 3500 724 RdrCEF.exe 86 PID 724 wrote to memory of 3500 724 RdrCEF.exe 86 PID 724 wrote to memory of 3500 724 RdrCEF.exe 86 PID 724 wrote to memory of 3500 724 RdrCEF.exe 86 PID 724 wrote to memory of 3500 724 RdrCEF.exe 86 PID 724 wrote to memory of 3500 724 RdrCEF.exe 86 PID 724 wrote to memory of 3500 724 RdrCEF.exe 86
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\10da05b6e0f82ed311d56d8b1fa93ce0_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:3152 -
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:724 -
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=43C9A22E22FD0D43966DF3E7F866B310 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4216
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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=041D8BA02805BCEB6D74FBEC960AC242 --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=041D8BA02805BCEB6D74FBEC960AC242 --renderer-client-id=2 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:3500
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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=A54A484F26D1605D97F9EECEE4A67EDF --mojo-platform-channel-handle=2280 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1656
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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=305897714C4F84D3CA61FBCAB0EEA47A --mojo-platform-channel-handle=1944 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:116
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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=B2EE2CC2928A462D689FFA41F56A8E9B --mojo-platform-channel-handle=2336 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4484
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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=548B296238CE347861C7D82552190608 --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=548B296238CE347861C7D82552190608 --renderer-client-id=7 --mojo-platform-channel-handle=2280 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:1900
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:3588
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD56a18ed016278dd74568f72671b4e9986
SHA1cb1057a7ba2865c7ea4f133df07ec01b69b1ce54
SHA256c669b617c637d2d919fc50a5d2632b09bb7e8ab41261f897a0d76ca77df33de7
SHA5123b3438208e94b7291f1fedb8d757a2c67c545e47590db8cfbc632f4f0a1c67c1215ec6de7b3e45893aaeced17a549b28781205f1d6b5fad6e9f06b8c733684d8
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5