Analysis
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max time kernel
121s -
max time network
146s -
platform
windows10_x64 -
resource
win10-en-20211208 -
submitted
27-01-2022 19:02
Behavioral task
behavioral1
Sample
2_HouseView-Outlook2022.pdf
Resource
win7-en-20211208
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
2_HouseView-Outlook2022.pdf
Resource
win10-en-20211208
0 signatures
0 seconds
General
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Target
2_HouseView-Outlook2022.pdf
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Size
8.4MB
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MD5
3cd0e005119b9def0c61b5e6f90690ae
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SHA1
e44eb8666d709394738cf36978df5333d4cb19cf
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SHA256
0590352354b7b4c88b79ea90e58cd25066b9fa291d36f6a9ca2bfb8a82703089
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SHA512
b8f877afb87f25f2754f9f828169bb0d53ddb7d91b522924939457d8b7ae3760fcc5e87ad4fcc9dc00602386286dde2f137ba3d1d2bdde532993c1d295d33f49
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 3484 AcroRd32.exe 3484 AcroRd32.exe 3484 AcroRd32.exe 3484 AcroRd32.exe 3484 AcroRd32.exe 3484 AcroRd32.exe 3484 AcroRd32.exe 3484 AcroRd32.exe 3484 AcroRd32.exe 3484 AcroRd32.exe 3484 AcroRd32.exe 3484 AcroRd32.exe 3484 AcroRd32.exe 3484 AcroRd32.exe 3484 AcroRd32.exe 3484 AcroRd32.exe 3484 AcroRd32.exe 3484 AcroRd32.exe 3484 AcroRd32.exe 3484 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
AcroRd32.exepid process 3484 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
Processes:
AcroRd32.exepid process 3484 AcroRd32.exe 3484 AcroRd32.exe 3484 AcroRd32.exe 3484 AcroRd32.exe 3484 AcroRd32.exe 3484 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
Processes:
AcroRd32.exeRdrCEF.exedescription pid process target process PID 3484 wrote to memory of 3572 3484 AcroRd32.exe RdrCEF.exe PID 3484 wrote to memory of 3572 3484 AcroRd32.exe RdrCEF.exe PID 3484 wrote to memory of 3572 3484 AcroRd32.exe RdrCEF.exe PID 3484 wrote to memory of 1612 3484 AcroRd32.exe RdrCEF.exe PID 3484 wrote to memory of 1612 3484 AcroRd32.exe RdrCEF.exe PID 3484 wrote to memory of 1612 3484 AcroRd32.exe RdrCEF.exe PID 3572 wrote to memory of 1256 3572 RdrCEF.exe RdrCEF.exe PID 3572 wrote to memory of 1256 3572 RdrCEF.exe RdrCEF.exe PID 3572 wrote to memory of 1256 3572 RdrCEF.exe RdrCEF.exe PID 3572 wrote to memory of 1256 3572 RdrCEF.exe RdrCEF.exe PID 3572 wrote to memory of 1256 3572 RdrCEF.exe RdrCEF.exe PID 3572 wrote to memory of 1256 3572 RdrCEF.exe RdrCEF.exe PID 3572 wrote to memory of 1256 3572 RdrCEF.exe RdrCEF.exe PID 3572 wrote to memory of 1256 3572 RdrCEF.exe RdrCEF.exe PID 3572 wrote to memory of 1256 3572 RdrCEF.exe RdrCEF.exe PID 3572 wrote to memory of 1256 3572 RdrCEF.exe RdrCEF.exe PID 3572 wrote to memory of 1256 3572 RdrCEF.exe RdrCEF.exe PID 3572 wrote to memory of 1256 3572 RdrCEF.exe RdrCEF.exe PID 3572 wrote to memory of 1256 3572 RdrCEF.exe RdrCEF.exe PID 3572 wrote to memory of 1256 3572 RdrCEF.exe RdrCEF.exe PID 3572 wrote to memory of 1256 3572 RdrCEF.exe RdrCEF.exe PID 3572 wrote to memory of 1256 3572 RdrCEF.exe RdrCEF.exe PID 3572 wrote to memory of 1256 3572 RdrCEF.exe RdrCEF.exe PID 3572 wrote to memory of 1256 3572 RdrCEF.exe RdrCEF.exe PID 3572 wrote to memory of 1256 3572 RdrCEF.exe RdrCEF.exe PID 3572 wrote to memory of 1256 3572 RdrCEF.exe RdrCEF.exe PID 3572 wrote to memory of 1256 3572 RdrCEF.exe RdrCEF.exe PID 3572 wrote to memory of 1256 3572 RdrCEF.exe RdrCEF.exe PID 3572 wrote to memory of 1256 3572 RdrCEF.exe RdrCEF.exe PID 3572 wrote to memory of 1256 3572 RdrCEF.exe RdrCEF.exe PID 3572 wrote to memory of 1256 3572 RdrCEF.exe RdrCEF.exe PID 3572 wrote to memory of 1256 3572 RdrCEF.exe RdrCEF.exe PID 3572 wrote to memory of 1256 3572 RdrCEF.exe RdrCEF.exe PID 3572 wrote to memory of 1256 3572 RdrCEF.exe RdrCEF.exe PID 3572 wrote to memory of 1256 3572 RdrCEF.exe RdrCEF.exe PID 3572 wrote to memory of 1256 3572 RdrCEF.exe RdrCEF.exe PID 3572 wrote to memory of 1256 3572 RdrCEF.exe RdrCEF.exe PID 3572 wrote to memory of 1256 3572 RdrCEF.exe RdrCEF.exe PID 3572 wrote to memory of 1256 3572 RdrCEF.exe RdrCEF.exe PID 3572 wrote to memory of 1256 3572 RdrCEF.exe RdrCEF.exe PID 3572 wrote to memory of 1256 3572 RdrCEF.exe RdrCEF.exe PID 3572 wrote to memory of 1256 3572 RdrCEF.exe RdrCEF.exe PID 3572 wrote to memory of 1256 3572 RdrCEF.exe RdrCEF.exe PID 3572 wrote to memory of 1256 3572 RdrCEF.exe RdrCEF.exe PID 3572 wrote to memory of 1256 3572 RdrCEF.exe RdrCEF.exe PID 3572 wrote to memory of 1256 3572 RdrCEF.exe RdrCEF.exe PID 3572 wrote to memory of 1256 3572 RdrCEF.exe RdrCEF.exe PID 3572 wrote to memory of 1228 3572 RdrCEF.exe RdrCEF.exe PID 3572 wrote to memory of 1228 3572 RdrCEF.exe RdrCEF.exe PID 3572 wrote to memory of 1228 3572 RdrCEF.exe RdrCEF.exe PID 3572 wrote to memory of 1228 3572 RdrCEF.exe RdrCEF.exe PID 3572 wrote to memory of 1228 3572 RdrCEF.exe RdrCEF.exe PID 3572 wrote to memory of 1228 3572 RdrCEF.exe RdrCEF.exe PID 3572 wrote to memory of 1228 3572 RdrCEF.exe RdrCEF.exe PID 3572 wrote to memory of 1228 3572 RdrCEF.exe RdrCEF.exe PID 3572 wrote to memory of 1228 3572 RdrCEF.exe RdrCEF.exe PID 3572 wrote to memory of 1228 3572 RdrCEF.exe RdrCEF.exe PID 3572 wrote to memory of 1228 3572 RdrCEF.exe RdrCEF.exe PID 3572 wrote to memory of 1228 3572 RdrCEF.exe RdrCEF.exe PID 3572 wrote to memory of 1228 3572 RdrCEF.exe RdrCEF.exe PID 3572 wrote to memory of 1228 3572 RdrCEF.exe RdrCEF.exe PID 3572 wrote to memory of 1228 3572 RdrCEF.exe RdrCEF.exe PID 3572 wrote to memory of 1228 3572 RdrCEF.exe RdrCEF.exe PID 3572 wrote to memory of 1228 3572 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\2_HouseView-Outlook2022.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=CA2810731E847185846B734A79530B79 --mojo-platform-channel-handle=1656 --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=389FE6A28FD5D2DD4EC3FE02F957995E --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=389FE6A28FD5D2DD4EC3FE02F957995E --renderer-client-id=2 --mojo-platform-channel-handle=1652 --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=96E7FF2D8D01836D54216A52D81DA25D --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=96E7FF2D8D01836D54216A52D81DA25D --renderer-client-id=4 --mojo-platform-channel-handle=2080 --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=F09F92876E42463EF3EDC9AAD5DD580E --mojo-platform-channel-handle=2476 --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=2C23FCAD70AE4DB078DC743C24139382 --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=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=8F2439B39088F29AB4EB414C6D84BC8E --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" --backgroundcolor=165140432⤵
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/1228-118-0x0000000077AD2000-0x0000000077AD3000-memory.dmpFilesize
4KB
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memory/1256-115-0x0000000077AD2000-0x0000000077AD3000-memory.dmpFilesize
4KB
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memory/1692-128-0x0000000077AD2000-0x0000000077AD3000-memory.dmpFilesize
4KB
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memory/2212-131-0x0000000077AD2000-0x0000000077AD3000-memory.dmpFilesize
4KB
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memory/3252-134-0x0000000077AD2000-0x0000000077AD3000-memory.dmpFilesize
4KB
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memory/4060-123-0x0000000077AD2000-0x0000000077AD3000-memory.dmpFilesize
4KB