Analysis
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max time kernel
135s -
max time network
129s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
21/08/2024, 17:28
Behavioral task
behavioral1
Sample
FDJ NOTFT.pdf
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
FDJ NOTFT.pdf
Resource
win10v2004-20240802-en
General
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Target
FDJ NOTFT.pdf
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Size
256KB
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MD5
de4f7dd7bde11b7497867c975a4d4c4b
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SHA1
cb0f8cffac147ee6870070445a13af3f9f0bf874
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SHA256
f4535d1c8af2e9ce318fe88084555f3c20f8c993ddae0c859b6859144677ea6b
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SHA512
d6f8177781b201815e1754b8d77dc98f9565a81835919057cd59af11cb43ca54ed0a0b99f7a883a37afd253e562710152c664ef97e2f8179d3e99fd938fe0722
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SSDEEP
6144:eDOjzIfj/1PTNNF4a3tChZIn37fjzrFoAuES:eDGaj15IAgfMfv5vuES
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-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 4336 AcroRd32.exe 4336 AcroRd32.exe 4336 AcroRd32.exe 4336 AcroRd32.exe 4336 AcroRd32.exe 4336 AcroRd32.exe 4336 AcroRd32.exe 4336 AcroRd32.exe 4336 AcroRd32.exe 4336 AcroRd32.exe 4336 AcroRd32.exe 4336 AcroRd32.exe 4336 AcroRd32.exe 4336 AcroRd32.exe 4336 AcroRd32.exe 4336 AcroRd32.exe 4336 AcroRd32.exe 4336 AcroRd32.exe 4336 AcroRd32.exe 4336 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 4336 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 4336 AcroRd32.exe 4336 AcroRd32.exe 4336 AcroRd32.exe 4336 AcroRd32.exe 4336 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 4336 wrote to memory of 216 4336 AcroRd32.exe 88 PID 4336 wrote to memory of 216 4336 AcroRd32.exe 88 PID 4336 wrote to memory of 216 4336 AcroRd32.exe 88 PID 216 wrote to memory of 5080 216 RdrCEF.exe 89 PID 216 wrote to memory of 5080 216 RdrCEF.exe 89 PID 216 wrote to memory of 5080 216 RdrCEF.exe 89 PID 216 wrote to memory of 5080 216 RdrCEF.exe 89 PID 216 wrote to memory of 5080 216 RdrCEF.exe 89 PID 216 wrote to memory of 5080 216 RdrCEF.exe 89 PID 216 wrote to memory of 5080 216 RdrCEF.exe 89 PID 216 wrote to memory of 5080 216 RdrCEF.exe 89 PID 216 wrote to memory of 5080 216 RdrCEF.exe 89 PID 216 wrote to memory of 5080 216 RdrCEF.exe 89 PID 216 wrote to memory of 5080 216 RdrCEF.exe 89 PID 216 wrote to memory of 5080 216 RdrCEF.exe 89 PID 216 wrote to memory of 5080 216 RdrCEF.exe 89 PID 216 wrote to memory of 5080 216 RdrCEF.exe 89 PID 216 wrote to memory of 5080 216 RdrCEF.exe 89 PID 216 wrote to memory of 5080 216 RdrCEF.exe 89 PID 216 wrote to memory of 5080 216 RdrCEF.exe 89 PID 216 wrote to memory of 5080 216 RdrCEF.exe 89 PID 216 wrote to memory of 5080 216 RdrCEF.exe 89 PID 216 wrote to memory of 5080 216 RdrCEF.exe 89 PID 216 wrote to memory of 5080 216 RdrCEF.exe 89 PID 216 wrote to memory of 5080 216 RdrCEF.exe 89 PID 216 wrote to memory of 5080 216 RdrCEF.exe 89 PID 216 wrote to memory of 5080 216 RdrCEF.exe 89 PID 216 wrote to memory of 5080 216 RdrCEF.exe 89 PID 216 wrote to memory of 5080 216 RdrCEF.exe 89 PID 216 wrote to memory of 5080 216 RdrCEF.exe 89 PID 216 wrote to memory of 5080 216 RdrCEF.exe 89 PID 216 wrote to memory of 5080 216 RdrCEF.exe 89 PID 216 wrote to memory of 5080 216 RdrCEF.exe 89 PID 216 wrote to memory of 5080 216 RdrCEF.exe 89 PID 216 wrote to memory of 5080 216 RdrCEF.exe 89 PID 216 wrote to memory of 5080 216 RdrCEF.exe 89 PID 216 wrote to memory of 5080 216 RdrCEF.exe 89 PID 216 wrote to memory of 5080 216 RdrCEF.exe 89 PID 216 wrote to memory of 5080 216 RdrCEF.exe 89 PID 216 wrote to memory of 5080 216 RdrCEF.exe 89 PID 216 wrote to memory of 5080 216 RdrCEF.exe 89 PID 216 wrote to memory of 5080 216 RdrCEF.exe 89 PID 216 wrote to memory of 5080 216 RdrCEF.exe 89 PID 216 wrote to memory of 5080 216 RdrCEF.exe 89 PID 216 wrote to memory of 1208 216 RdrCEF.exe 90 PID 216 wrote to memory of 1208 216 RdrCEF.exe 90 PID 216 wrote to memory of 1208 216 RdrCEF.exe 90 PID 216 wrote to memory of 1208 216 RdrCEF.exe 90 PID 216 wrote to memory of 1208 216 RdrCEF.exe 90 PID 216 wrote to memory of 1208 216 RdrCEF.exe 90 PID 216 wrote to memory of 1208 216 RdrCEF.exe 90 PID 216 wrote to memory of 1208 216 RdrCEF.exe 90 PID 216 wrote to memory of 1208 216 RdrCEF.exe 90 PID 216 wrote to memory of 1208 216 RdrCEF.exe 90 PID 216 wrote to memory of 1208 216 RdrCEF.exe 90 PID 216 wrote to memory of 1208 216 RdrCEF.exe 90 PID 216 wrote to memory of 1208 216 RdrCEF.exe 90 PID 216 wrote to memory of 1208 216 RdrCEF.exe 90 PID 216 wrote to memory of 1208 216 RdrCEF.exe 90 PID 216 wrote to memory of 1208 216 RdrCEF.exe 90 PID 216 wrote to memory of 1208 216 RdrCEF.exe 90 PID 216 wrote to memory of 1208 216 RdrCEF.exe 90 PID 216 wrote to memory of 1208 216 RdrCEF.exe 90 PID 216 wrote to memory of 1208 216 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\FDJ NOTFT.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:4336 -
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:216 -
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=D88847A0B7B3E09C5D4A4C73F35FDF87 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:5080
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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=9507AF77D0CC49F9FDA3A3D4862C1478 --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=9507AF77D0CC49F9FDA3A3D4862C1478 --renderer-client-id=2 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:1208
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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=1BD01EFEA03CCF5C1CFA32E8176FF9BC --mojo-platform-channel-handle=2320 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4752
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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=96B4A02634DA40EA382CF059C837B4A8 --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=96B4A02634DA40EA382CF059C837B4A8 --renderer-client-id=5 --mojo-platform-channel-handle=2424 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:2288
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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=C74997F55D0387CF8DFB076FFFED52B5 --mojo-platform-channel-handle=2332 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4240
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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=04ABFBCDCBD3338D41ABF5BD9CD56A51 --mojo-platform-channel-handle=2848 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:448
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:2884
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
64KB
MD526fca3f9e3a9a658e834645d6b890f55
SHA159df980d353fded2f7c5800a1a65d29e54b5ae80
SHA256f8c9322f3ea1fff22d1068690346bf44504259df128faa4edbd9c2f7e571af03
SHA51216a3de797e19cafeb8ee61145451c0afc4d983636c1655cc41bcdf20a14f70f0c754830dd98aecb8f6f3a8a65335f522372ecf2b20843f334bcf97c54ec325b8
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5