Analysis
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max time kernel
57s -
max time network
63s -
platform
windows10-2004_x64 -
resource
win10v2004-en-20220113 -
submitted
14-04-2022 16:49
Behavioral task
behavioral1
Sample
AFNU - L'Observateur de Nations Unies - Volume 53 - Sovereign debts - Call for papers.pdf
Resource
win10v2004-en-20220113
0 signatures
0 seconds
General
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Target
AFNU - L'Observateur de Nations Unies - Volume 53 - Sovereign debts - Call for papers.pdf
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Size
473KB
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MD5
a7bfcd1abbbe947315e17f1f765a5059
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SHA1
1e980efc854e41511fc3c19fc62b142548e0efd9
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SHA256
81f3a836836a9ddfa255753713297fab6a4a8f652fea32c5fa47ec30dff1f3e7
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SHA512
bb75428db96d540fd536f8737df31ebf37919b91fefa8976c796b01f74002c0cceca0b6293f93f6a89ed973243d6579d238a2c5049a6e2003442a9197cdcca67
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 value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz AcroRd32.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 AcroRd32.exe -
Processes:
AcroRd32.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-1346565761-3498240568-4147300184-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
Processes:
AcroRd32.exepid process 2608 AcroRd32.exe 2608 AcroRd32.exe 2608 AcroRd32.exe 2608 AcroRd32.exe 2608 AcroRd32.exe 2608 AcroRd32.exe 2608 AcroRd32.exe 2608 AcroRd32.exe 2608 AcroRd32.exe 2608 AcroRd32.exe 2608 AcroRd32.exe 2608 AcroRd32.exe 2608 AcroRd32.exe 2608 AcroRd32.exe 2608 AcroRd32.exe 2608 AcroRd32.exe 2608 AcroRd32.exe 2608 AcroRd32.exe 2608 AcroRd32.exe 2608 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
AcroRd32.exepid process 2608 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 7 IoCs
Processes:
AcroRd32.exeAdobeARM.exepid process 2608 AcroRd32.exe 2608 AcroRd32.exe 2608 AcroRd32.exe 2608 AcroRd32.exe 2608 AcroRd32.exe 2608 AcroRd32.exe 1920 AdobeARM.exe -
Suspicious use of WriteProcessMemory 64 IoCs
Processes:
AcroRd32.exeRdrCEF.exedescription pid process target process PID 2608 wrote to memory of 4864 2608 AcroRd32.exe RdrCEF.exe PID 2608 wrote to memory of 4864 2608 AcroRd32.exe RdrCEF.exe PID 2608 wrote to memory of 4864 2608 AcroRd32.exe RdrCEF.exe PID 4864 wrote to memory of 1412 4864 RdrCEF.exe RdrCEF.exe PID 4864 wrote to memory of 1412 4864 RdrCEF.exe RdrCEF.exe PID 4864 wrote to memory of 1412 4864 RdrCEF.exe RdrCEF.exe PID 4864 wrote to memory of 1412 4864 RdrCEF.exe RdrCEF.exe PID 4864 wrote to memory of 1412 4864 RdrCEF.exe RdrCEF.exe PID 4864 wrote to memory of 1412 4864 RdrCEF.exe RdrCEF.exe PID 4864 wrote to memory of 1412 4864 RdrCEF.exe RdrCEF.exe PID 4864 wrote to memory of 1412 4864 RdrCEF.exe RdrCEF.exe PID 4864 wrote to memory of 1412 4864 RdrCEF.exe RdrCEF.exe PID 4864 wrote to memory of 1412 4864 RdrCEF.exe RdrCEF.exe PID 4864 wrote to memory of 1412 4864 RdrCEF.exe RdrCEF.exe PID 4864 wrote to memory of 1412 4864 RdrCEF.exe RdrCEF.exe PID 4864 wrote to memory of 1412 4864 RdrCEF.exe RdrCEF.exe PID 4864 wrote to memory of 1412 4864 RdrCEF.exe RdrCEF.exe PID 4864 wrote to memory of 1412 4864 RdrCEF.exe RdrCEF.exe PID 4864 wrote to memory of 1412 4864 RdrCEF.exe RdrCEF.exe PID 4864 wrote to memory of 1412 4864 RdrCEF.exe RdrCEF.exe PID 4864 wrote to memory of 1412 4864 RdrCEF.exe RdrCEF.exe PID 4864 wrote to memory of 1412 4864 RdrCEF.exe RdrCEF.exe PID 4864 wrote to memory of 1412 4864 RdrCEF.exe RdrCEF.exe PID 4864 wrote to memory of 1412 4864 RdrCEF.exe RdrCEF.exe PID 4864 wrote to memory of 1412 4864 RdrCEF.exe RdrCEF.exe PID 4864 wrote to memory of 1412 4864 RdrCEF.exe RdrCEF.exe PID 4864 wrote to memory of 1412 4864 RdrCEF.exe RdrCEF.exe PID 4864 wrote to memory of 1412 4864 RdrCEF.exe RdrCEF.exe PID 4864 wrote to memory of 1412 4864 RdrCEF.exe RdrCEF.exe PID 4864 wrote to memory of 1412 4864 RdrCEF.exe RdrCEF.exe PID 4864 wrote to memory of 1412 4864 RdrCEF.exe RdrCEF.exe PID 4864 wrote to memory of 1412 4864 RdrCEF.exe RdrCEF.exe PID 4864 wrote to memory of 1412 4864 RdrCEF.exe RdrCEF.exe PID 4864 wrote to memory of 1412 4864 RdrCEF.exe RdrCEF.exe PID 4864 wrote to memory of 1412 4864 RdrCEF.exe RdrCEF.exe PID 4864 wrote to memory of 1412 4864 RdrCEF.exe RdrCEF.exe PID 4864 wrote to memory of 1412 4864 RdrCEF.exe RdrCEF.exe PID 4864 wrote to memory of 1412 4864 RdrCEF.exe RdrCEF.exe PID 4864 wrote to memory of 1412 4864 RdrCEF.exe RdrCEF.exe PID 4864 wrote to memory of 1412 4864 RdrCEF.exe RdrCEF.exe PID 4864 wrote to memory of 1412 4864 RdrCEF.exe RdrCEF.exe PID 4864 wrote to memory of 1412 4864 RdrCEF.exe RdrCEF.exe PID 4864 wrote to memory of 1412 4864 RdrCEF.exe RdrCEF.exe PID 4864 wrote to memory of 1412 4864 RdrCEF.exe RdrCEF.exe PID 4864 wrote to memory of 312 4864 RdrCEF.exe RdrCEF.exe PID 4864 wrote to memory of 312 4864 RdrCEF.exe RdrCEF.exe PID 4864 wrote to memory of 312 4864 RdrCEF.exe RdrCEF.exe PID 4864 wrote to memory of 312 4864 RdrCEF.exe RdrCEF.exe PID 4864 wrote to memory of 312 4864 RdrCEF.exe RdrCEF.exe PID 4864 wrote to memory of 312 4864 RdrCEF.exe RdrCEF.exe PID 4864 wrote to memory of 312 4864 RdrCEF.exe RdrCEF.exe PID 4864 wrote to memory of 312 4864 RdrCEF.exe RdrCEF.exe PID 4864 wrote to memory of 312 4864 RdrCEF.exe RdrCEF.exe PID 4864 wrote to memory of 312 4864 RdrCEF.exe RdrCEF.exe PID 4864 wrote to memory of 312 4864 RdrCEF.exe RdrCEF.exe PID 4864 wrote to memory of 312 4864 RdrCEF.exe RdrCEF.exe PID 4864 wrote to memory of 312 4864 RdrCEF.exe RdrCEF.exe PID 4864 wrote to memory of 312 4864 RdrCEF.exe RdrCEF.exe PID 4864 wrote to memory of 312 4864 RdrCEF.exe RdrCEF.exe PID 4864 wrote to memory of 312 4864 RdrCEF.exe RdrCEF.exe PID 4864 wrote to memory of 312 4864 RdrCEF.exe RdrCEF.exe PID 4864 wrote to memory of 312 4864 RdrCEF.exe RdrCEF.exe PID 4864 wrote to memory of 312 4864 RdrCEF.exe RdrCEF.exe PID 4864 wrote to memory of 312 4864 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\AFNU - L'Observateur de Nations Unies - Volume 53 - Sovereign debts - Call for papers.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=A91E011A34E6C3E5FBA5434614704E19 --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=9661AA892DA36B0B6A4129D76D223CF8 --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=9661AA892DA36B0B6A4129D76D223CF8 --renderer-client-id=2 --mojo-platform-channel-handle=1760 --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=A209E8334A632AB21172517122F0DA91 --mojo-platform-channel-handle=2192 --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=4E19A6FF7945D83D538913AD1CF05CAC --mojo-platform-channel-handle=1736 --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=7E1901E9EB73FC861880ABBC44ED143D --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=7E1901E9EB73FC861880ABBC44ED143D --renderer-client-id=6 --mojo-platform-channel-handle=1960 --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=572BC52E2FACE499A2FC1FB0C397DD55 --mojo-platform-channel-handle=2300 --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 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/312-135-0x0000000000000000-mapping.dmp
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memory/1412-132-0x0000000000000000-mapping.dmp
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memory/1628-154-0x0000000000000000-mapping.dmp
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memory/1920-153-0x0000000000000000-mapping.dmp
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memory/2368-143-0x0000000000000000-mapping.dmp
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memory/2384-140-0x0000000000000000-mapping.dmp
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memory/3740-146-0x0000000000000000-mapping.dmp
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memory/4428-151-0x0000000000000000-mapping.dmp
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memory/4864-130-0x0000000000000000-mapping.dmp