Analysis
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max time kernel
46s -
max time network
59s -
platform
windows10-2004_x64 -
resource
win10v2004-en-20220112 -
submitted
09-02-2022 15:42
Behavioral task
behavioral1
Sample
Nuix Discover 10.8 - Upgrade Checklist.pdf
Resource
win7-en-20211208
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
Nuix Discover 10.8 - Upgrade Checklist.pdf
Resource
win10v2004-en-20220112
0 signatures
0 seconds
General
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Target
Nuix Discover 10.8 - Upgrade Checklist.pdf
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Size
1.5MB
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MD5
ba7d192b924db1982c12131b602e4a68
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SHA1
cf30b439149daac4095831119eb5d650a5d21b99
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SHA256
a460c8abb3c662476e695ceae0e2cb65e4f4fafd2500db91d6703112c563c2fa
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SHA512
a48a20beff37304282063bc309864e6a9a7889270398723bdb499f01aa2ae6d645268d350b8a264ee3f27aee715a1b50296835e21718bdb0c106cf1edb9f2dac
Score
1/10
Malware Config
Signatures
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Checks processor information in registry 2 TTPs 4 IoCs
Processor information is often read in order to detect sandboxing environments.
Processes:
MusNotifyIcon.exeAcroRd32.exedescription ioc process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz MusNotifyIcon.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 AcroRd32.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz AcroRd32.exe Key opened \Registry\Machine\HARDWARE\DESCRIPTION\System\CentralProcessor\0 MusNotifyIcon.exe -
Processes:
AcroRd32.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-790714498-1549421491-1643397139-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 18 IoCs
Processes:
AcroRd32.exepid process 3300 AcroRd32.exe 3300 AcroRd32.exe 3300 AcroRd32.exe 3300 AcroRd32.exe 3300 AcroRd32.exe 3300 AcroRd32.exe 3300 AcroRd32.exe 3300 AcroRd32.exe 3300 AcroRd32.exe 3300 AcroRd32.exe 3300 AcroRd32.exe 3300 AcroRd32.exe 3300 AcroRd32.exe 3300 AcroRd32.exe 3300 AcroRd32.exe 3300 AcroRd32.exe 3300 AcroRd32.exe 3300 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
AcroRd32.exepid process 3300 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
Processes:
AcroRd32.exepid process 3300 AcroRd32.exe 3300 AcroRd32.exe 3300 AcroRd32.exe 3300 AcroRd32.exe 3300 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
Processes:
AcroRd32.exeRdrCEF.exedescription pid process target process PID 3300 wrote to memory of 2420 3300 AcroRd32.exe RdrCEF.exe PID 3300 wrote to memory of 2420 3300 AcroRd32.exe RdrCEF.exe PID 3300 wrote to memory of 2420 3300 AcroRd32.exe RdrCEF.exe PID 2420 wrote to memory of 3440 2420 RdrCEF.exe RdrCEF.exe PID 2420 wrote to memory of 3440 2420 RdrCEF.exe RdrCEF.exe PID 2420 wrote to memory of 3440 2420 RdrCEF.exe RdrCEF.exe PID 2420 wrote to memory of 3440 2420 RdrCEF.exe RdrCEF.exe PID 2420 wrote to memory of 3440 2420 RdrCEF.exe RdrCEF.exe PID 2420 wrote to memory of 3440 2420 RdrCEF.exe RdrCEF.exe PID 2420 wrote to memory of 3440 2420 RdrCEF.exe RdrCEF.exe PID 2420 wrote to memory of 3440 2420 RdrCEF.exe RdrCEF.exe PID 2420 wrote to memory of 3440 2420 RdrCEF.exe RdrCEF.exe PID 2420 wrote to memory of 3440 2420 RdrCEF.exe RdrCEF.exe PID 2420 wrote to memory of 3440 2420 RdrCEF.exe RdrCEF.exe PID 2420 wrote to memory of 3440 2420 RdrCEF.exe RdrCEF.exe PID 2420 wrote to memory of 3440 2420 RdrCEF.exe RdrCEF.exe PID 2420 wrote to memory of 3440 2420 RdrCEF.exe RdrCEF.exe PID 2420 wrote to memory of 3440 2420 RdrCEF.exe RdrCEF.exe PID 2420 wrote to memory of 3440 2420 RdrCEF.exe RdrCEF.exe PID 2420 wrote to memory of 3440 2420 RdrCEF.exe RdrCEF.exe PID 2420 wrote to memory of 3440 2420 RdrCEF.exe RdrCEF.exe PID 2420 wrote to memory of 3440 2420 RdrCEF.exe RdrCEF.exe PID 2420 wrote to memory of 3440 2420 RdrCEF.exe RdrCEF.exe PID 2420 wrote to memory of 3440 2420 RdrCEF.exe RdrCEF.exe PID 2420 wrote to memory of 3440 2420 RdrCEF.exe RdrCEF.exe PID 2420 wrote to memory of 3440 2420 RdrCEF.exe RdrCEF.exe PID 2420 wrote to memory of 3440 2420 RdrCEF.exe RdrCEF.exe PID 2420 wrote to memory of 3440 2420 RdrCEF.exe RdrCEF.exe PID 2420 wrote to memory of 3440 2420 RdrCEF.exe RdrCEF.exe PID 2420 wrote to memory of 3440 2420 RdrCEF.exe RdrCEF.exe PID 2420 wrote to memory of 3440 2420 RdrCEF.exe RdrCEF.exe PID 2420 wrote to memory of 3440 2420 RdrCEF.exe RdrCEF.exe PID 2420 wrote to memory of 3440 2420 RdrCEF.exe RdrCEF.exe PID 2420 wrote to memory of 3440 2420 RdrCEF.exe RdrCEF.exe PID 2420 wrote to memory of 3440 2420 RdrCEF.exe RdrCEF.exe PID 2420 wrote to memory of 3440 2420 RdrCEF.exe RdrCEF.exe PID 2420 wrote to memory of 3440 2420 RdrCEF.exe RdrCEF.exe PID 2420 wrote to memory of 3440 2420 RdrCEF.exe RdrCEF.exe PID 2420 wrote to memory of 3440 2420 RdrCEF.exe RdrCEF.exe PID 2420 wrote to memory of 3440 2420 RdrCEF.exe RdrCEF.exe PID 2420 wrote to memory of 3440 2420 RdrCEF.exe RdrCEF.exe PID 2420 wrote to memory of 3440 2420 RdrCEF.exe RdrCEF.exe PID 2420 wrote to memory of 3440 2420 RdrCEF.exe RdrCEF.exe PID 2420 wrote to memory of 3440 2420 RdrCEF.exe RdrCEF.exe PID 2420 wrote to memory of 3920 2420 RdrCEF.exe RdrCEF.exe PID 2420 wrote to memory of 3920 2420 RdrCEF.exe RdrCEF.exe PID 2420 wrote to memory of 3920 2420 RdrCEF.exe RdrCEF.exe PID 2420 wrote to memory of 3920 2420 RdrCEF.exe RdrCEF.exe PID 2420 wrote to memory of 3920 2420 RdrCEF.exe RdrCEF.exe PID 2420 wrote to memory of 3920 2420 RdrCEF.exe RdrCEF.exe PID 2420 wrote to memory of 3920 2420 RdrCEF.exe RdrCEF.exe PID 2420 wrote to memory of 3920 2420 RdrCEF.exe RdrCEF.exe PID 2420 wrote to memory of 3920 2420 RdrCEF.exe RdrCEF.exe PID 2420 wrote to memory of 3920 2420 RdrCEF.exe RdrCEF.exe PID 2420 wrote to memory of 3920 2420 RdrCEF.exe RdrCEF.exe PID 2420 wrote to memory of 3920 2420 RdrCEF.exe RdrCEF.exe PID 2420 wrote to memory of 3920 2420 RdrCEF.exe RdrCEF.exe PID 2420 wrote to memory of 3920 2420 RdrCEF.exe RdrCEF.exe PID 2420 wrote to memory of 3920 2420 RdrCEF.exe RdrCEF.exe PID 2420 wrote to memory of 3920 2420 RdrCEF.exe RdrCEF.exe PID 2420 wrote to memory of 3920 2420 RdrCEF.exe RdrCEF.exe PID 2420 wrote to memory of 3920 2420 RdrCEF.exe RdrCEF.exe PID 2420 wrote to memory of 3920 2420 RdrCEF.exe RdrCEF.exe PID 2420 wrote to memory of 3920 2420 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\Nuix Discover 10.8 - Upgrade Checklist.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=72AAB96DD34E95C830B38D8BF0FC2BE2 --mojo-platform-channel-handle=1740 --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=8E33E48422E9AA7E90A4D4C78F6C751A --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=1 --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=8E33E48422E9AA7E90A4D4C78F6C751A --renderer-client-id=2 --mojo-platform-channel-handle=1748 --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=renderer --disable-browser-side-navigation --disable-gpu-compositing --service-pipe-token=590083A8D19F2A432D0063E72D2E641F --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=1 --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=590083A8D19F2A432D0063E72D2E641F --renderer-client-id=4 --mojo-platform-channel-handle=2176 --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=760C7B84D4CDD009911893CD08996E84 --mojo-platform-channel-handle=2576 --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=3303C52E3C4A123E44366FF56E5653BC --mojo-platform-channel-handle=2700 --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=8D625E53171554109D904734C69440D7 --mojo-platform-channel-handle=2604 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
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C:\Windows\system32\MusNotifyIcon.exe%systemroot%\system32\MusNotifyIcon.exe NotifyTrayIcon 131⤵
- Checks processor information in registry