Analysis
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max time kernel
143s -
max time network
163s -
platform
windows10_x64 -
resource
win10v20210408 -
submitted
14-10-2021 05:05
Behavioral task
behavioral1
Sample
NEW_COLLECTIONS_2021105950.pdf
Resource
win7v20210408
Behavioral task
behavioral2
Sample
NEW_COLLECTIONS_2021105950.pdf
Resource
win10v20210408
General
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Target
NEW_COLLECTIONS_2021105950.pdf
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Size
209KB
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MD5
60ea121a0cca3c34c462dbe5e6a55d59
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SHA1
c2330bd2ad6bfeac41cb7c20b70e424eacb2d296
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SHA256
6afc831e5b753f3330001b792c21abecbb588cadaa1165dfbca6a050f1721578
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SHA512
b7941c69e81c3b104578f6e4b825582fdfe68b0acc203f91db71bd1ea88118cd1e4a083fb93a332b14fea4c4e07d8522008bba1ef5755c81d411d7920db025a3
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-1-5-21-1594587808-2047097707-2163810515-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 18 IoCs
Processes:
AcroRd32.exepid process 1456 AcroRd32.exe 1456 AcroRd32.exe 1456 AcroRd32.exe 1456 AcroRd32.exe 1456 AcroRd32.exe 1456 AcroRd32.exe 1456 AcroRd32.exe 1456 AcroRd32.exe 1456 AcroRd32.exe 1456 AcroRd32.exe 1456 AcroRd32.exe 1456 AcroRd32.exe 1456 AcroRd32.exe 1456 AcroRd32.exe 1456 AcroRd32.exe 1456 AcroRd32.exe 1456 AcroRd32.exe 1456 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
AcroRd32.exepid process 1456 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
Processes:
AcroRd32.exepid process 1456 AcroRd32.exe 1456 AcroRd32.exe 1456 AcroRd32.exe 1456 AcroRd32.exe 1456 AcroRd32.exe 1456 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
Processes:
AcroRd32.exeRdrCEF.exedescription pid process target process PID 1456 wrote to memory of 2204 1456 AcroRd32.exe RdrCEF.exe PID 1456 wrote to memory of 2204 1456 AcroRd32.exe RdrCEF.exe PID 1456 wrote to memory of 2204 1456 AcroRd32.exe RdrCEF.exe PID 2204 wrote to memory of 2308 2204 RdrCEF.exe RdrCEF.exe PID 2204 wrote to memory of 2308 2204 RdrCEF.exe RdrCEF.exe PID 2204 wrote to memory of 2308 2204 RdrCEF.exe RdrCEF.exe PID 2204 wrote to memory of 2308 2204 RdrCEF.exe RdrCEF.exe PID 2204 wrote to memory of 2308 2204 RdrCEF.exe RdrCEF.exe PID 2204 wrote to memory of 2308 2204 RdrCEF.exe RdrCEF.exe PID 2204 wrote to memory of 2308 2204 RdrCEF.exe RdrCEF.exe PID 2204 wrote to memory of 2308 2204 RdrCEF.exe RdrCEF.exe PID 2204 wrote to memory of 2308 2204 RdrCEF.exe RdrCEF.exe PID 2204 wrote to memory of 2308 2204 RdrCEF.exe RdrCEF.exe PID 2204 wrote to memory of 2308 2204 RdrCEF.exe RdrCEF.exe PID 2204 wrote to memory of 2308 2204 RdrCEF.exe RdrCEF.exe PID 2204 wrote to memory of 2308 2204 RdrCEF.exe RdrCEF.exe PID 2204 wrote to memory of 2308 2204 RdrCEF.exe RdrCEF.exe PID 2204 wrote to memory of 2308 2204 RdrCEF.exe RdrCEF.exe PID 2204 wrote to memory of 2308 2204 RdrCEF.exe RdrCEF.exe PID 2204 wrote to memory of 2308 2204 RdrCEF.exe RdrCEF.exe PID 2204 wrote to memory of 2308 2204 RdrCEF.exe RdrCEF.exe PID 2204 wrote to memory of 2308 2204 RdrCEF.exe RdrCEF.exe PID 2204 wrote to memory of 2308 2204 RdrCEF.exe RdrCEF.exe PID 2204 wrote to memory of 2308 2204 RdrCEF.exe RdrCEF.exe PID 2204 wrote to memory of 2308 2204 RdrCEF.exe RdrCEF.exe PID 2204 wrote to memory of 2308 2204 RdrCEF.exe RdrCEF.exe PID 2204 wrote to memory of 2308 2204 RdrCEF.exe RdrCEF.exe PID 2204 wrote to memory of 2308 2204 RdrCEF.exe RdrCEF.exe PID 2204 wrote to memory of 2308 2204 RdrCEF.exe RdrCEF.exe PID 2204 wrote to memory of 2308 2204 RdrCEF.exe RdrCEF.exe PID 2204 wrote to memory of 2308 2204 RdrCEF.exe RdrCEF.exe PID 2204 wrote to memory of 2308 2204 RdrCEF.exe RdrCEF.exe PID 2204 wrote to memory of 2308 2204 RdrCEF.exe RdrCEF.exe PID 2204 wrote to memory of 2308 2204 RdrCEF.exe RdrCEF.exe PID 2204 wrote to memory of 2308 2204 RdrCEF.exe RdrCEF.exe PID 2204 wrote to memory of 2308 2204 RdrCEF.exe RdrCEF.exe PID 2204 wrote to memory of 2308 2204 RdrCEF.exe RdrCEF.exe PID 2204 wrote to memory of 2308 2204 RdrCEF.exe RdrCEF.exe PID 2204 wrote to memory of 2308 2204 RdrCEF.exe RdrCEF.exe PID 2204 wrote to memory of 2308 2204 RdrCEF.exe RdrCEF.exe PID 2204 wrote to memory of 2308 2204 RdrCEF.exe RdrCEF.exe PID 2204 wrote to memory of 2308 2204 RdrCEF.exe RdrCEF.exe PID 2204 wrote to memory of 2308 2204 RdrCEF.exe RdrCEF.exe PID 2204 wrote to memory of 2308 2204 RdrCEF.exe RdrCEF.exe PID 2204 wrote to memory of 1768 2204 RdrCEF.exe RdrCEF.exe PID 2204 wrote to memory of 1768 2204 RdrCEF.exe RdrCEF.exe PID 2204 wrote to memory of 1768 2204 RdrCEF.exe RdrCEF.exe PID 2204 wrote to memory of 1768 2204 RdrCEF.exe RdrCEF.exe PID 2204 wrote to memory of 1768 2204 RdrCEF.exe RdrCEF.exe PID 2204 wrote to memory of 1768 2204 RdrCEF.exe RdrCEF.exe PID 2204 wrote to memory of 1768 2204 RdrCEF.exe RdrCEF.exe PID 2204 wrote to memory of 1768 2204 RdrCEF.exe RdrCEF.exe PID 2204 wrote to memory of 1768 2204 RdrCEF.exe RdrCEF.exe PID 2204 wrote to memory of 1768 2204 RdrCEF.exe RdrCEF.exe PID 2204 wrote to memory of 1768 2204 RdrCEF.exe RdrCEF.exe PID 2204 wrote to memory of 1768 2204 RdrCEF.exe RdrCEF.exe PID 2204 wrote to memory of 1768 2204 RdrCEF.exe RdrCEF.exe PID 2204 wrote to memory of 1768 2204 RdrCEF.exe RdrCEF.exe PID 2204 wrote to memory of 1768 2204 RdrCEF.exe RdrCEF.exe PID 2204 wrote to memory of 1768 2204 RdrCEF.exe RdrCEF.exe PID 2204 wrote to memory of 1768 2204 RdrCEF.exe RdrCEF.exe PID 2204 wrote to memory of 1768 2204 RdrCEF.exe RdrCEF.exe PID 2204 wrote to memory of 1768 2204 RdrCEF.exe RdrCEF.exe PID 2204 wrote to memory of 1768 2204 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\NEW_COLLECTIONS_2021105950.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=272B9C5D2099DD08D0E6073428D260F4 --mojo-platform-channel-handle=1636 --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=71FEA1F4FE92AAEFF4458AA3839684FC --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=71FEA1F4FE92AAEFF4458AA3839684FC --renderer-client-id=2 --mojo-platform-channel-handle=1644 --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=B9C155F9EE9DDB2C345914187D3F9F43 --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=B9C155F9EE9DDB2C345914187D3F9F43 --renderer-client-id=4 --mojo-platform-channel-handle=2096 --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=2199502CBE51BE2743EFAA80D2CD3A9C --mojo-platform-channel-handle=2464 --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=7B9089A0E7F6BE08EE49E4C063B4FC90 --mojo-platform-channel-handle=1872 --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=725ADF52A75AFA6B16C60A937164B232 --mojo-platform-channel-handle=2572 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/604-140-0x0000000001301000-0x0000000001302000-memory.dmpFilesize
4KB
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memory/604-141-0x0000000000000000-mapping.dmp
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memory/604-139-0x0000000077352000-0x0000000077353000-memory.dmpFilesize
4KB
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memory/1520-131-0x0000000077352000-0x0000000077353000-memory.dmpFilesize
4KB
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memory/1520-132-0x0000000001302000-0x0000000001303000-memory.dmpFilesize
4KB
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memory/1520-133-0x0000000000000000-mapping.dmp
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memory/1768-119-0x0000000077352000-0x0000000077353000-memory.dmpFilesize
4KB
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memory/1768-120-0x000000000163D000-0x000000000163E000-memory.dmpFilesize
4KB
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memory/1768-121-0x0000000000000000-mapping.dmp
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memory/1768-123-0x0000000000920000-0x0000000000921000-memory.dmpFilesize
4KB
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memory/1768-124-0x0000000001720000-0x0000000001721000-memory.dmpFilesize
4KB
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memory/2204-114-0x0000000000000000-mapping.dmp
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memory/2308-115-0x0000000077352000-0x0000000077353000-memory.dmpFilesize
4KB
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memory/2308-116-0x0000000001301000-0x0000000001302000-memory.dmpFilesize
4KB
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memory/2308-117-0x0000000000000000-mapping.dmp
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memory/2308-118-0x00000000001D0000-0x00000000001D1000-memory.dmpFilesize
4KB
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memory/2560-126-0x0000000000767000-0x0000000000768000-memory.dmpFilesize
4KB
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memory/2560-127-0x0000000000000000-mapping.dmp
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memory/2560-125-0x0000000077352000-0x0000000077353000-memory.dmpFilesize
4KB
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memory/3836-136-0x00000000013C8000-0x00000000013C9000-memory.dmpFilesize
4KB
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memory/3836-135-0x0000000077352000-0x0000000077353000-memory.dmpFilesize
4KB
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memory/3836-137-0x0000000000000000-mapping.dmp