Analysis
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max time kernel
125s -
max time network
135s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
30-06-2024 16:14
Behavioral task
behavioral1
Sample
Sponsorenturnier by Guido Baumann.pdf
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
Sponsorenturnier by Guido Baumann.pdf
Resource
win10v2004-20240508-en
General
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Target
Sponsorenturnier by Guido Baumann.pdf
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Size
213KB
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MD5
5e373d73d41ffcaeaaf1cd930355b4a6
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SHA1
42bcc0c18f40284f920a6e3419d89cef6cafc040
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SHA256
fa73046116016dfcc99aa322c664e44e8fea59bd54a588ba83bef51581a9c89b
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SHA512
243b529fcb0d0813d725a5032a52e08bb158f7fc414b11608072a47b5e87650cda53d5faffd499d9d45d0fadada9688503758b52a296e56ae5b994639c44c65f
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SSDEEP
3072:Keoks4LS7STVdNNNVWPUeo0rTa3q8ZbnnWeuQtNHiBheCilBBXSV1sjVzoKU28+6:kH4LS7ST3yUtQjIWreCwBXG6loKU7+wp
Malware Config
Signatures
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Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
Processes:
AcroRd32.exedescription 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 -
Processes:
AcroRd32.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-1181767204-2009306918-3718769404-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
Processes:
AcroRd32.exepid process 2552 AcroRd32.exe 2552 AcroRd32.exe 2552 AcroRd32.exe 2552 AcroRd32.exe 2552 AcroRd32.exe 2552 AcroRd32.exe 2552 AcroRd32.exe 2552 AcroRd32.exe 2552 AcroRd32.exe 2552 AcroRd32.exe 2552 AcroRd32.exe 2552 AcroRd32.exe 2552 AcroRd32.exe 2552 AcroRd32.exe 2552 AcroRd32.exe 2552 AcroRd32.exe 2552 AcroRd32.exe 2552 AcroRd32.exe 2552 AcroRd32.exe 2552 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
AcroRd32.exepid process 2552 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
Processes:
AcroRd32.exepid process 2552 AcroRd32.exe 2552 AcroRd32.exe 2552 AcroRd32.exe 2552 AcroRd32.exe 2552 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
Processes:
AcroRd32.exeRdrCEF.exedescription pid process target process PID 2552 wrote to memory of 2408 2552 AcroRd32.exe RdrCEF.exe PID 2552 wrote to memory of 2408 2552 AcroRd32.exe RdrCEF.exe PID 2552 wrote to memory of 2408 2552 AcroRd32.exe RdrCEF.exe PID 2408 wrote to memory of 696 2408 RdrCEF.exe RdrCEF.exe PID 2408 wrote to memory of 696 2408 RdrCEF.exe RdrCEF.exe PID 2408 wrote to memory of 696 2408 RdrCEF.exe RdrCEF.exe PID 2408 wrote to memory of 696 2408 RdrCEF.exe RdrCEF.exe PID 2408 wrote to memory of 696 2408 RdrCEF.exe RdrCEF.exe PID 2408 wrote to memory of 696 2408 RdrCEF.exe RdrCEF.exe PID 2408 wrote to memory of 696 2408 RdrCEF.exe RdrCEF.exe PID 2408 wrote to memory of 696 2408 RdrCEF.exe RdrCEF.exe PID 2408 wrote to memory of 696 2408 RdrCEF.exe RdrCEF.exe PID 2408 wrote to memory of 696 2408 RdrCEF.exe RdrCEF.exe PID 2408 wrote to memory of 696 2408 RdrCEF.exe RdrCEF.exe PID 2408 wrote to memory of 696 2408 RdrCEF.exe RdrCEF.exe PID 2408 wrote to memory of 696 2408 RdrCEF.exe RdrCEF.exe PID 2408 wrote to memory of 696 2408 RdrCEF.exe RdrCEF.exe PID 2408 wrote to memory of 696 2408 RdrCEF.exe RdrCEF.exe PID 2408 wrote to memory of 696 2408 RdrCEF.exe RdrCEF.exe PID 2408 wrote to memory of 696 2408 RdrCEF.exe RdrCEF.exe PID 2408 wrote to memory of 696 2408 RdrCEF.exe RdrCEF.exe PID 2408 wrote to memory of 696 2408 RdrCEF.exe RdrCEF.exe PID 2408 wrote to memory of 696 2408 RdrCEF.exe RdrCEF.exe PID 2408 wrote to memory of 696 2408 RdrCEF.exe RdrCEF.exe PID 2408 wrote to memory of 696 2408 RdrCEF.exe RdrCEF.exe PID 2408 wrote to memory of 696 2408 RdrCEF.exe RdrCEF.exe PID 2408 wrote to memory of 696 2408 RdrCEF.exe RdrCEF.exe PID 2408 wrote to memory of 696 2408 RdrCEF.exe RdrCEF.exe PID 2408 wrote to memory of 696 2408 RdrCEF.exe RdrCEF.exe PID 2408 wrote to memory of 696 2408 RdrCEF.exe RdrCEF.exe PID 2408 wrote to memory of 696 2408 RdrCEF.exe RdrCEF.exe PID 2408 wrote to memory of 696 2408 RdrCEF.exe RdrCEF.exe PID 2408 wrote to memory of 696 2408 RdrCEF.exe RdrCEF.exe PID 2408 wrote to memory of 696 2408 RdrCEF.exe RdrCEF.exe PID 2408 wrote to memory of 696 2408 RdrCEF.exe RdrCEF.exe PID 2408 wrote to memory of 696 2408 RdrCEF.exe RdrCEF.exe PID 2408 wrote to memory of 696 2408 RdrCEF.exe RdrCEF.exe PID 2408 wrote to memory of 696 2408 RdrCEF.exe RdrCEF.exe PID 2408 wrote to memory of 696 2408 RdrCEF.exe RdrCEF.exe PID 2408 wrote to memory of 696 2408 RdrCEF.exe RdrCEF.exe PID 2408 wrote to memory of 696 2408 RdrCEF.exe RdrCEF.exe PID 2408 wrote to memory of 696 2408 RdrCEF.exe RdrCEF.exe PID 2408 wrote to memory of 696 2408 RdrCEF.exe RdrCEF.exe PID 2408 wrote to memory of 696 2408 RdrCEF.exe RdrCEF.exe PID 2408 wrote to memory of 1416 2408 RdrCEF.exe RdrCEF.exe PID 2408 wrote to memory of 1416 2408 RdrCEF.exe RdrCEF.exe PID 2408 wrote to memory of 1416 2408 RdrCEF.exe RdrCEF.exe PID 2408 wrote to memory of 1416 2408 RdrCEF.exe RdrCEF.exe PID 2408 wrote to memory of 1416 2408 RdrCEF.exe RdrCEF.exe PID 2408 wrote to memory of 1416 2408 RdrCEF.exe RdrCEF.exe PID 2408 wrote to memory of 1416 2408 RdrCEF.exe RdrCEF.exe PID 2408 wrote to memory of 1416 2408 RdrCEF.exe RdrCEF.exe PID 2408 wrote to memory of 1416 2408 RdrCEF.exe RdrCEF.exe PID 2408 wrote to memory of 1416 2408 RdrCEF.exe RdrCEF.exe PID 2408 wrote to memory of 1416 2408 RdrCEF.exe RdrCEF.exe PID 2408 wrote to memory of 1416 2408 RdrCEF.exe RdrCEF.exe PID 2408 wrote to memory of 1416 2408 RdrCEF.exe RdrCEF.exe PID 2408 wrote to memory of 1416 2408 RdrCEF.exe RdrCEF.exe PID 2408 wrote to memory of 1416 2408 RdrCEF.exe RdrCEF.exe PID 2408 wrote to memory of 1416 2408 RdrCEF.exe RdrCEF.exe PID 2408 wrote to memory of 1416 2408 RdrCEF.exe RdrCEF.exe PID 2408 wrote to memory of 1416 2408 RdrCEF.exe RdrCEF.exe PID 2408 wrote to memory of 1416 2408 RdrCEF.exe RdrCEF.exe PID 2408 wrote to memory of 1416 2408 RdrCEF.exe RdrCEF.exe
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\Sponsorenturnier by Guido Baumann.pdf"1⤵
- Checks processor information in registry
- Modifies Internet Explorer settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
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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" --backgroundcolor=165140432⤵
- Suspicious use of WriteProcessMemory
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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=0E98BD998EEB41165DD2D39CA1C014DB --mojo-platform-channel-handle=1748 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
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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=C0B24368B9BDC1A3219267BF688FAE15 --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=C0B24368B9BDC1A3219267BF688FAE15 --renderer-client-id=2 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job /prefetch:13⤵
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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=B5EB5AE7BFD93DD515DF2206C4A3A27A --mojo-platform-channel-handle=2288 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
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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=6B95F099384626C19F95089A1BAAD778 --mojo-platform-channel-handle=1924 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
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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=3EC1D7AB3E63F69476C6FE109E4F1F50 --mojo-platform-channel-handle=2528 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
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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=9C7457A1DE2796B2BF5B225380B69A11 --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=9C7457A1DE2796B2BF5B225380B69A11 --renderer-client-id=7 --mojo-platform-channel-handle=1960 --allow-no-sandbox-job /prefetch:13⤵
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --field-trial-handle=4200,i,10373433614523925616,13586256558317053467,262144 --variations-seed-version --mojo-platform-channel-handle=4268 /prefetch:81⤵
Network
MITRE ATT&CK Matrix ATT&CK v13
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\LocalLow\Adobe\Acrobat\DC\ReaderMessagesFilesize
64KB
MD5370e9d32cf60b71d80e425a1d7e13bb9
SHA132431960e0983d4d249d634a5ca1797d6a0edc2b
SHA2563e864fab141cd8ad407bb10026f6e5345aeef0ece9fcbd26eee2c67bbe11a586
SHA512a4fcaf574690b88ef35afb56d088e5119ec624ea35be4692f1882906e6f522e240d057ff06eea99e32d3ce8abb7025354cf4fd07ed4549c357e8d710970c072e
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C:\Users\Admin\AppData\LocalLow\Adobe\Acrobat\DC\ReaderMessagesFilesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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C:\Users\Admin\AppData\LocalLow\Adobe\Acrobat\DC\ReaderMessagesFilesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5