Analysis
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max time kernel
134s -
max time network
186s -
platform
windows10-2004_x64 -
resource
win10v2004-20220414-en -
submitted
19-04-2022 17:05
Behavioral task
behavioral1
Sample
2022-04-19-quote-QTE-00001.pdf
Resource
win7-20220414-en
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
2022-04-19-quote-QTE-00001.pdf
Resource
win10v2004-20220414-en
0 signatures
0 seconds
General
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Target
2022-04-19-quote-QTE-00001.pdf
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Size
149KB
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MD5
f880b79fab994438193dc7a236c37d78
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SHA1
54cea35182b7ba5bc1d0bc6d0bb6cb80cc24edba
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SHA256
974e9928b7a53e20a948a9271efc2119d31ceabb9737918566cd73dbb7d9f407
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SHA512
941b620e1f1f5fc65059fde4287679c2c139947347b8c9e8e1f49fe9cdabdc201be35b9c4bc889538dbce6c43189e82a4a303b364c77ce23cc5fae5b62ec216e
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-1-5-21-3751123196-3323558407-1869646069-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 18 IoCs
Processes:
AcroRd32.exeAdobeARM.exepid process 3684 AcroRd32.exe 3684 AcroRd32.exe 3684 AcroRd32.exe 3684 AcroRd32.exe 3684 AcroRd32.exe 3684 AcroRd32.exe 3684 AcroRd32.exe 3684 AcroRd32.exe 3684 AcroRd32.exe 3684 AcroRd32.exe 3684 AcroRd32.exe 3684 AcroRd32.exe 3684 AcroRd32.exe 3684 AcroRd32.exe 3684 AcroRd32.exe 3684 AcroRd32.exe 1640 AdobeARM.exe 1640 AdobeARM.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
AcroRd32.exepid process 3684 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 7 IoCs
Processes:
AcroRd32.exeAdobeARM.exepid process 3684 AcroRd32.exe 3684 AcroRd32.exe 3684 AcroRd32.exe 3684 AcroRd32.exe 1640 AdobeARM.exe 3684 AcroRd32.exe 3684 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
Processes:
AcroRd32.exeRdrCEF.exedescription pid process target process PID 3684 wrote to memory of 900 3684 AcroRd32.exe RdrCEF.exe PID 3684 wrote to memory of 900 3684 AcroRd32.exe RdrCEF.exe PID 3684 wrote to memory of 900 3684 AcroRd32.exe RdrCEF.exe PID 900 wrote to memory of 2956 900 RdrCEF.exe RdrCEF.exe PID 900 wrote to memory of 2956 900 RdrCEF.exe RdrCEF.exe PID 900 wrote to memory of 2956 900 RdrCEF.exe RdrCEF.exe PID 900 wrote to memory of 2956 900 RdrCEF.exe RdrCEF.exe PID 900 wrote to memory of 2956 900 RdrCEF.exe RdrCEF.exe PID 900 wrote to memory of 2956 900 RdrCEF.exe RdrCEF.exe PID 900 wrote to memory of 2956 900 RdrCEF.exe RdrCEF.exe PID 900 wrote to memory of 2956 900 RdrCEF.exe RdrCEF.exe PID 900 wrote to memory of 2956 900 RdrCEF.exe RdrCEF.exe PID 900 wrote to memory of 2956 900 RdrCEF.exe RdrCEF.exe PID 900 wrote to memory of 2956 900 RdrCEF.exe RdrCEF.exe PID 900 wrote to memory of 2956 900 RdrCEF.exe RdrCEF.exe PID 900 wrote to memory of 2956 900 RdrCEF.exe RdrCEF.exe PID 900 wrote to memory of 2956 900 RdrCEF.exe RdrCEF.exe PID 900 wrote to memory of 2956 900 RdrCEF.exe RdrCEF.exe PID 900 wrote to memory of 2956 900 RdrCEF.exe RdrCEF.exe PID 900 wrote to memory of 2956 900 RdrCEF.exe RdrCEF.exe PID 900 wrote to memory of 2956 900 RdrCEF.exe RdrCEF.exe PID 900 wrote to memory of 2956 900 RdrCEF.exe RdrCEF.exe PID 900 wrote to memory of 2956 900 RdrCEF.exe RdrCEF.exe PID 900 wrote to memory of 2956 900 RdrCEF.exe RdrCEF.exe PID 900 wrote to memory of 2956 900 RdrCEF.exe RdrCEF.exe PID 900 wrote to memory of 2956 900 RdrCEF.exe RdrCEF.exe PID 900 wrote to memory of 2956 900 RdrCEF.exe RdrCEF.exe PID 900 wrote to memory of 2956 900 RdrCEF.exe RdrCEF.exe PID 900 wrote to memory of 2956 900 RdrCEF.exe RdrCEF.exe PID 900 wrote to memory of 2956 900 RdrCEF.exe RdrCEF.exe PID 900 wrote to memory of 2956 900 RdrCEF.exe RdrCEF.exe PID 900 wrote to memory of 2956 900 RdrCEF.exe RdrCEF.exe PID 900 wrote to memory of 2956 900 RdrCEF.exe RdrCEF.exe PID 900 wrote to memory of 2956 900 RdrCEF.exe RdrCEF.exe PID 900 wrote to memory of 2956 900 RdrCEF.exe RdrCEF.exe PID 900 wrote to memory of 2956 900 RdrCEF.exe RdrCEF.exe PID 900 wrote to memory of 2956 900 RdrCEF.exe RdrCEF.exe PID 900 wrote to memory of 2956 900 RdrCEF.exe RdrCEF.exe PID 900 wrote to memory of 2956 900 RdrCEF.exe RdrCEF.exe PID 900 wrote to memory of 2956 900 RdrCEF.exe RdrCEF.exe PID 900 wrote to memory of 2956 900 RdrCEF.exe RdrCEF.exe PID 900 wrote to memory of 2956 900 RdrCEF.exe RdrCEF.exe PID 900 wrote to memory of 2956 900 RdrCEF.exe RdrCEF.exe PID 900 wrote to memory of 2956 900 RdrCEF.exe RdrCEF.exe PID 900 wrote to memory of 4500 900 RdrCEF.exe RdrCEF.exe PID 900 wrote to memory of 4500 900 RdrCEF.exe RdrCEF.exe PID 900 wrote to memory of 4500 900 RdrCEF.exe RdrCEF.exe PID 900 wrote to memory of 4500 900 RdrCEF.exe RdrCEF.exe PID 900 wrote to memory of 4500 900 RdrCEF.exe RdrCEF.exe PID 900 wrote to memory of 4500 900 RdrCEF.exe RdrCEF.exe PID 900 wrote to memory of 4500 900 RdrCEF.exe RdrCEF.exe PID 900 wrote to memory of 4500 900 RdrCEF.exe RdrCEF.exe PID 900 wrote to memory of 4500 900 RdrCEF.exe RdrCEF.exe PID 900 wrote to memory of 4500 900 RdrCEF.exe RdrCEF.exe PID 900 wrote to memory of 4500 900 RdrCEF.exe RdrCEF.exe PID 900 wrote to memory of 4500 900 RdrCEF.exe RdrCEF.exe PID 900 wrote to memory of 4500 900 RdrCEF.exe RdrCEF.exe PID 900 wrote to memory of 4500 900 RdrCEF.exe RdrCEF.exe PID 900 wrote to memory of 4500 900 RdrCEF.exe RdrCEF.exe PID 900 wrote to memory of 4500 900 RdrCEF.exe RdrCEF.exe PID 900 wrote to memory of 4500 900 RdrCEF.exe RdrCEF.exe PID 900 wrote to memory of 4500 900 RdrCEF.exe RdrCEF.exe PID 900 wrote to memory of 4500 900 RdrCEF.exe RdrCEF.exe PID 900 wrote to memory of 4500 900 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\2022-04-19-quote-QTE-00001.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=38E721FACA29867476DF44FC0F1A3145 --mojo-platform-channel-handle=1764 --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=A58D656567A3AE7EFA9BE97F847512D4 --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=A58D656567A3AE7EFA9BE97F847512D4 --renderer-client-id=2 --mojo-platform-channel-handle=1756 --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=9D1F27FADD6CA4479AF082CB0CDB08F5 --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=9D1F27FADD6CA4479AF082CB0CDB08F5 --renderer-client-id=4 --mojo-platform-channel-handle=2308 --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=0C333E45FAA9315C2207FF8BA84C6A76 --mojo-platform-channel-handle=2432 --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=DE736B3A84F3661D19490D78C90D0763 --mojo-platform-channel-handle=1820 --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=601F7CD19E4110A3BBA20BFE94154EC2 --mojo-platform-channel-handle=1960 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
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C:\Program Files (x86)\Common Files\Adobe\ARM\1.0\AdobeARM.exe"C:\Program Files (x86)\Common Files\Adobe\ARM\1.0\AdobeARM.exe" /PRODUCT:Reader /VERSION:19.0 /MODE:32⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
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C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Reader_sl.exe"C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Reader_sl.exe"3⤵
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
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Downloads
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memory/900-130-0x0000000000000000-mapping.dmp
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memory/1640-153-0x0000000000000000-mapping.dmp
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memory/2268-154-0x0000000000000000-mapping.dmp
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memory/2956-132-0x0000000000000000-mapping.dmp
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memory/3344-148-0x0000000000000000-mapping.dmp
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memory/3436-151-0x0000000000000000-mapping.dmp
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memory/4384-145-0x0000000000000000-mapping.dmp
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memory/4500-135-0x0000000000000000-mapping.dmp
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memory/4584-140-0x0000000000000000-mapping.dmp