Analysis
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max time kernel
56s -
max time network
49s -
platform
windows10_x64 -
resource
win10-en-20211208 -
submitted
07-03-2022 15:15
Behavioral task
behavioral1
Sample
Starten met Box (voor Derden).pdf
Resource
win10-en-20211208
0 signatures
0 seconds
General
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Target
Starten met Box (voor Derden).pdf
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Size
182KB
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MD5
59897147b38b6e84384639f20a473c69
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SHA1
b9dfb0fa927c49c9aa67de9921e84259e36b71bd
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SHA256
19f9067776debc0589eaef87a8abc0b47e6c84c517be1de51e6d7ffc4e310942
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SHA512
81ef4975b49e8e700deecc9adf6c7d12a2fce56e779944dcff66b7265a7be307f52c1e738a428784ec7baadc395c8183e46b630aad2461a9df06465b42722ea6
Score
1/10
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-1-5-21-2361464256-2201551969-2316606395-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
Processes:
AcroRd32.exepid process 3016 AcroRd32.exe 3016 AcroRd32.exe 3016 AcroRd32.exe 3016 AcroRd32.exe 3016 AcroRd32.exe 3016 AcroRd32.exe 3016 AcroRd32.exe 3016 AcroRd32.exe 3016 AcroRd32.exe 3016 AcroRd32.exe 3016 AcroRd32.exe 3016 AcroRd32.exe 3016 AcroRd32.exe 3016 AcroRd32.exe 3016 AcroRd32.exe 3016 AcroRd32.exe 3016 AcroRd32.exe 3016 AcroRd32.exe 3016 AcroRd32.exe 3016 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 2 IoCs
Processes:
AcroRd32.exepid process 3016 AcroRd32.exe 3016 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
Processes:
AcroRd32.exepid process 3016 AcroRd32.exe 3016 AcroRd32.exe 3016 AcroRd32.exe 3016 AcroRd32.exe 3016 AcroRd32.exe 3016 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
Processes:
AcroRd32.exeRdrCEF.exedescription pid process target process PID 3016 wrote to memory of 4028 3016 AcroRd32.exe RdrCEF.exe PID 3016 wrote to memory of 4028 3016 AcroRd32.exe RdrCEF.exe PID 3016 wrote to memory of 4028 3016 AcroRd32.exe RdrCEF.exe PID 4028 wrote to memory of 2656 4028 RdrCEF.exe RdrCEF.exe PID 4028 wrote to memory of 2656 4028 RdrCEF.exe RdrCEF.exe PID 4028 wrote to memory of 2656 4028 RdrCEF.exe RdrCEF.exe PID 4028 wrote to memory of 2656 4028 RdrCEF.exe RdrCEF.exe PID 4028 wrote to memory of 2656 4028 RdrCEF.exe RdrCEF.exe PID 4028 wrote to memory of 2656 4028 RdrCEF.exe RdrCEF.exe PID 4028 wrote to memory of 2656 4028 RdrCEF.exe RdrCEF.exe PID 4028 wrote to memory of 2656 4028 RdrCEF.exe RdrCEF.exe PID 4028 wrote to memory of 2656 4028 RdrCEF.exe RdrCEF.exe PID 4028 wrote to memory of 2656 4028 RdrCEF.exe RdrCEF.exe PID 4028 wrote to memory of 2656 4028 RdrCEF.exe RdrCEF.exe PID 4028 wrote to memory of 2656 4028 RdrCEF.exe RdrCEF.exe PID 4028 wrote to memory of 2656 4028 RdrCEF.exe RdrCEF.exe PID 4028 wrote to memory of 2656 4028 RdrCEF.exe RdrCEF.exe PID 4028 wrote to memory of 2656 4028 RdrCEF.exe RdrCEF.exe PID 4028 wrote to memory of 2656 4028 RdrCEF.exe RdrCEF.exe PID 4028 wrote to memory of 2656 4028 RdrCEF.exe RdrCEF.exe PID 4028 wrote to memory of 2656 4028 RdrCEF.exe RdrCEF.exe PID 4028 wrote to memory of 2656 4028 RdrCEF.exe RdrCEF.exe PID 4028 wrote to memory of 2656 4028 RdrCEF.exe RdrCEF.exe PID 4028 wrote to memory of 2656 4028 RdrCEF.exe RdrCEF.exe PID 4028 wrote to memory of 2656 4028 RdrCEF.exe RdrCEF.exe PID 4028 wrote to memory of 2656 4028 RdrCEF.exe RdrCEF.exe PID 4028 wrote to memory of 2656 4028 RdrCEF.exe RdrCEF.exe PID 4028 wrote to memory of 2656 4028 RdrCEF.exe RdrCEF.exe PID 4028 wrote to memory of 2656 4028 RdrCEF.exe RdrCEF.exe PID 4028 wrote to memory of 2656 4028 RdrCEF.exe RdrCEF.exe PID 4028 wrote to memory of 2656 4028 RdrCEF.exe RdrCEF.exe PID 4028 wrote to memory of 2656 4028 RdrCEF.exe RdrCEF.exe PID 4028 wrote to memory of 2656 4028 RdrCEF.exe RdrCEF.exe PID 4028 wrote to memory of 2656 4028 RdrCEF.exe RdrCEF.exe PID 4028 wrote to memory of 2656 4028 RdrCEF.exe RdrCEF.exe PID 4028 wrote to memory of 2656 4028 RdrCEF.exe RdrCEF.exe PID 4028 wrote to memory of 2656 4028 RdrCEF.exe RdrCEF.exe PID 4028 wrote to memory of 2656 4028 RdrCEF.exe RdrCEF.exe PID 4028 wrote to memory of 2656 4028 RdrCEF.exe RdrCEF.exe PID 4028 wrote to memory of 2656 4028 RdrCEF.exe RdrCEF.exe PID 4028 wrote to memory of 2656 4028 RdrCEF.exe RdrCEF.exe PID 4028 wrote to memory of 2656 4028 RdrCEF.exe RdrCEF.exe PID 4028 wrote to memory of 2656 4028 RdrCEF.exe RdrCEF.exe PID 4028 wrote to memory of 2656 4028 RdrCEF.exe RdrCEF.exe PID 4028 wrote to memory of 1828 4028 RdrCEF.exe RdrCEF.exe PID 4028 wrote to memory of 1828 4028 RdrCEF.exe RdrCEF.exe PID 4028 wrote to memory of 1828 4028 RdrCEF.exe RdrCEF.exe PID 4028 wrote to memory of 1828 4028 RdrCEF.exe RdrCEF.exe PID 4028 wrote to memory of 1828 4028 RdrCEF.exe RdrCEF.exe PID 4028 wrote to memory of 1828 4028 RdrCEF.exe RdrCEF.exe PID 4028 wrote to memory of 1828 4028 RdrCEF.exe RdrCEF.exe PID 4028 wrote to memory of 1828 4028 RdrCEF.exe RdrCEF.exe PID 4028 wrote to memory of 1828 4028 RdrCEF.exe RdrCEF.exe PID 4028 wrote to memory of 1828 4028 RdrCEF.exe RdrCEF.exe PID 4028 wrote to memory of 1828 4028 RdrCEF.exe RdrCEF.exe PID 4028 wrote to memory of 1828 4028 RdrCEF.exe RdrCEF.exe PID 4028 wrote to memory of 1828 4028 RdrCEF.exe RdrCEF.exe PID 4028 wrote to memory of 1828 4028 RdrCEF.exe RdrCEF.exe PID 4028 wrote to memory of 1828 4028 RdrCEF.exe RdrCEF.exe PID 4028 wrote to memory of 1828 4028 RdrCEF.exe RdrCEF.exe PID 4028 wrote to memory of 1828 4028 RdrCEF.exe RdrCEF.exe PID 4028 wrote to memory of 1828 4028 RdrCEF.exe RdrCEF.exe PID 4028 wrote to memory of 1828 4028 RdrCEF.exe RdrCEF.exe PID 4028 wrote to memory of 1828 4028 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\Starten met Box (voor Derden).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=3300FC0AA28A9B0901110731EA0EF78E --mojo-platform-channel-handle=1644 --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=45C9B1B80D5A636FCE3709BA3D526A75 --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=45C9B1B80D5A636FCE3709BA3D526A75 --renderer-client-id=2 --mojo-platform-channel-handle=1660 --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=706F537487A8E6DD82D4ABC625C17273 --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=706F537487A8E6DD82D4ABC625C17273 --renderer-client-id=4 --mojo-platform-channel-handle=2088 --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=AC506FB4213A9160FC73DFD189C59AE7 --mojo-platform-channel-handle=2480 --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=111002D0CB9BD8694A8A790238E0649C --mojo-platform-channel-handle=1836 --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=723B77423A3AE9E4124A368ADB12283A --mojo-platform-channel-handle=1848 --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" --backgroundcolor=165140432⤵
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/364-134-0x0000000077182000-0x0000000077183000-memory.dmpFilesize
4KB
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memory/1828-118-0x0000000077182000-0x0000000077183000-memory.dmpFilesize
4KB
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memory/2088-131-0x0000000077182000-0x0000000077183000-memory.dmpFilesize
4KB
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memory/2656-115-0x0000000077182000-0x0000000077183000-memory.dmpFilesize
4KB
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memory/3520-123-0x0000000077182000-0x0000000077183000-memory.dmpFilesize
4KB
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memory/4016-128-0x0000000077182000-0x0000000077183000-memory.dmpFilesize
4KB