Analysis
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max time kernel
135s -
max time network
151s -
platform
windows10_x64 -
resource
win10-en-20211014 -
submitted
08-11-2021 19:13
Behavioral task
behavioral1
Sample
Οι ψιττ ακοί εκ είνοι ε φλυάρου ν τοσού τω θορυ βωδώς, ώ.pdf
Resource
win7-en-20211104
Behavioral task
behavioral2
Sample
Οι ψιττ ακοί εκ είνοι ε φλυάρου ν τοσού τω θορυ βωδώς, ώ.pdf
Resource
win10-en-20211014
General
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Target
Οι ψιττ ακοί εκ είνοι ε φλυάρου ν τοσού τω θορυ βωδώς, ώ.pdf
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Size
198KB
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MD5
b932383ad097ae95ec83541d79d9cebc
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SHA1
d41aca4ae235757c477d360d306b21fdd2db0fd2
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SHA256
84e2a8e18dbe0766a7d01a0ba716b6db2c22cc07387ce01ff420376d88ac643e
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SHA512
ee7fa214b8a75e98801d723f1713a0f6ed1ac1cda92f027d11ad5d6d6f5561efca2dd5fa6f90f9947e59a8de6600cabe533f7c31b2b51a6ce477e68e43c167d8
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-1-5-21-941723256-3451054534-3089625102-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 18 IoCs
Processes:
AcroRd32.exepid process 2804 AcroRd32.exe 2804 AcroRd32.exe 2804 AcroRd32.exe 2804 AcroRd32.exe 2804 AcroRd32.exe 2804 AcroRd32.exe 2804 AcroRd32.exe 2804 AcroRd32.exe 2804 AcroRd32.exe 2804 AcroRd32.exe 2804 AcroRd32.exe 2804 AcroRd32.exe 2804 AcroRd32.exe 2804 AcroRd32.exe 2804 AcroRd32.exe 2804 AcroRd32.exe 2804 AcroRd32.exe 2804 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
AcroRd32.exepid process 2804 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
Processes:
AcroRd32.exepid process 2804 AcroRd32.exe 2804 AcroRd32.exe 2804 AcroRd32.exe 2804 AcroRd32.exe 2804 AcroRd32.exe 2804 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
Processes:
AcroRd32.exeRdrCEF.exedescription pid process target process PID 2804 wrote to memory of 756 2804 AcroRd32.exe RdrCEF.exe PID 2804 wrote to memory of 756 2804 AcroRd32.exe RdrCEF.exe PID 2804 wrote to memory of 756 2804 AcroRd32.exe RdrCEF.exe PID 2804 wrote to memory of 60 2804 AcroRd32.exe RdrCEF.exe PID 2804 wrote to memory of 60 2804 AcroRd32.exe RdrCEF.exe PID 2804 wrote to memory of 60 2804 AcroRd32.exe RdrCEF.exe PID 756 wrote to memory of 1500 756 RdrCEF.exe RdrCEF.exe PID 756 wrote to memory of 1500 756 RdrCEF.exe RdrCEF.exe PID 756 wrote to memory of 1500 756 RdrCEF.exe RdrCEF.exe PID 756 wrote to memory of 1500 756 RdrCEF.exe RdrCEF.exe PID 756 wrote to memory of 1500 756 RdrCEF.exe RdrCEF.exe PID 756 wrote to memory of 1500 756 RdrCEF.exe RdrCEF.exe PID 756 wrote to memory of 1500 756 RdrCEF.exe RdrCEF.exe PID 756 wrote to memory of 1500 756 RdrCEF.exe RdrCEF.exe PID 756 wrote to memory of 1500 756 RdrCEF.exe RdrCEF.exe PID 756 wrote to memory of 1500 756 RdrCEF.exe RdrCEF.exe PID 756 wrote to memory of 1500 756 RdrCEF.exe RdrCEF.exe PID 756 wrote to memory of 1500 756 RdrCEF.exe RdrCEF.exe PID 756 wrote to memory of 1500 756 RdrCEF.exe RdrCEF.exe PID 756 wrote to memory of 1500 756 RdrCEF.exe RdrCEF.exe PID 756 wrote to memory of 1500 756 RdrCEF.exe RdrCEF.exe PID 756 wrote to memory of 1500 756 RdrCEF.exe RdrCEF.exe PID 756 wrote to memory of 1500 756 RdrCEF.exe RdrCEF.exe PID 756 wrote to memory of 1500 756 RdrCEF.exe RdrCEF.exe PID 756 wrote to memory of 1500 756 RdrCEF.exe RdrCEF.exe PID 756 wrote to memory of 1500 756 RdrCEF.exe RdrCEF.exe PID 756 wrote to memory of 1500 756 RdrCEF.exe RdrCEF.exe PID 756 wrote to memory of 1500 756 RdrCEF.exe RdrCEF.exe PID 756 wrote to memory of 1500 756 RdrCEF.exe RdrCEF.exe PID 756 wrote to memory of 1500 756 RdrCEF.exe RdrCEF.exe PID 756 wrote to memory of 1500 756 RdrCEF.exe RdrCEF.exe PID 756 wrote to memory of 1500 756 RdrCEF.exe RdrCEF.exe PID 756 wrote to memory of 1500 756 RdrCEF.exe RdrCEF.exe PID 756 wrote to memory of 1500 756 RdrCEF.exe RdrCEF.exe PID 756 wrote to memory of 1500 756 RdrCEF.exe RdrCEF.exe PID 756 wrote to memory of 1500 756 RdrCEF.exe RdrCEF.exe PID 756 wrote to memory of 1500 756 RdrCEF.exe RdrCEF.exe PID 756 wrote to memory of 1500 756 RdrCEF.exe RdrCEF.exe PID 756 wrote to memory of 1500 756 RdrCEF.exe RdrCEF.exe PID 756 wrote to memory of 1500 756 RdrCEF.exe RdrCEF.exe PID 756 wrote to memory of 1500 756 RdrCEF.exe RdrCEF.exe PID 756 wrote to memory of 1500 756 RdrCEF.exe RdrCEF.exe PID 756 wrote to memory of 1500 756 RdrCEF.exe RdrCEF.exe PID 756 wrote to memory of 1500 756 RdrCEF.exe RdrCEF.exe PID 756 wrote to memory of 1500 756 RdrCEF.exe RdrCEF.exe PID 756 wrote to memory of 1500 756 RdrCEF.exe RdrCEF.exe PID 756 wrote to memory of 1500 756 RdrCEF.exe RdrCEF.exe PID 756 wrote to memory of 616 756 RdrCEF.exe RdrCEF.exe PID 756 wrote to memory of 616 756 RdrCEF.exe RdrCEF.exe PID 756 wrote to memory of 616 756 RdrCEF.exe RdrCEF.exe PID 756 wrote to memory of 616 756 RdrCEF.exe RdrCEF.exe PID 756 wrote to memory of 616 756 RdrCEF.exe RdrCEF.exe PID 756 wrote to memory of 616 756 RdrCEF.exe RdrCEF.exe PID 756 wrote to memory of 616 756 RdrCEF.exe RdrCEF.exe PID 756 wrote to memory of 616 756 RdrCEF.exe RdrCEF.exe PID 756 wrote to memory of 616 756 RdrCEF.exe RdrCEF.exe PID 756 wrote to memory of 616 756 RdrCEF.exe RdrCEF.exe PID 756 wrote to memory of 616 756 RdrCEF.exe RdrCEF.exe PID 756 wrote to memory of 616 756 RdrCEF.exe RdrCEF.exe PID 756 wrote to memory of 616 756 RdrCEF.exe RdrCEF.exe PID 756 wrote to memory of 616 756 RdrCEF.exe RdrCEF.exe PID 756 wrote to memory of 616 756 RdrCEF.exe RdrCEF.exe PID 756 wrote to memory of 616 756 RdrCEF.exe RdrCEF.exe PID 756 wrote to memory of 616 756 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\Οι ψιττ ακοί εκ είνοι ε φλυάρου ν τοσού τω θορυ βωδώς, ώ.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=0968D791CD0608DEB610A077FD76B929 --mojo-platform-channel-handle=1640 --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=4F0332E71019D7BC3E88866A5B13BFE6 --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=4F0332E71019D7BC3E88866A5B13BFE6 --renderer-client-id=2 --mojo-platform-channel-handle=1648 --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=CE1E8C44F123F6EABC6814E35BAB7CE9 --mojo-platform-channel-handle=2216 --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=621C9512354B6F602BBC3D2B26ACE59D --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=621C9512354B6F602BBC3D2B26ACE59D --renderer-client-id=5 --mojo-platform-channel-handle=1784 --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=A262B1FBAE2A1D054B2DDBB08D19FA63 --mojo-platform-channel-handle=2340 --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=B7AC07CDFADC4FA1F11E44F6E17CF328 --mojo-platform-channel-handle=2340 --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/60-116-0x0000000000000000-mapping.dmp
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memory/616-126-0x0000000000F80000-0x0000000000F81000-memory.dmpFilesize
4KB
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memory/616-121-0x00000000771B2000-0x00000000771B3000-memory.dmpFilesize
4KB
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memory/616-122-0x0000000000F60000-0x0000000000F61000-memory.dmpFilesize
4KB
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memory/616-123-0x0000000000000000-mapping.dmp
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memory/616-125-0x0000000000BB0000-0x0000000000BB1000-memory.dmpFilesize
4KB
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memory/756-115-0x0000000000000000-mapping.dmp
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memory/920-129-0x0000000000000000-mapping.dmp
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memory/920-128-0x0000000000AC2000-0x0000000000AC3000-memory.dmpFilesize
4KB
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memory/920-127-0x00000000771B2000-0x00000000771B3000-memory.dmpFilesize
4KB
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memory/1336-132-0x0000000000F10000-0x0000000000F11000-memory.dmpFilesize
4KB
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memory/1336-131-0x00000000771B2000-0x00000000771B3000-memory.dmpFilesize
4KB
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memory/1336-133-0x0000000000000000-mapping.dmp
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memory/1500-117-0x00000000771B2000-0x00000000771B3000-memory.dmpFilesize
4KB
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memory/1500-118-0x000000000071B000-0x000000000071C000-memory.dmpFilesize
4KB
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memory/1500-120-0x0000000000280000-0x0000000000281000-memory.dmpFilesize
4KB
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memory/1500-119-0x0000000000000000-mapping.dmp
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memory/1964-137-0x00000000771B2000-0x00000000771B3000-memory.dmpFilesize
4KB
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memory/1964-138-0x00000000009FC000-0x00000000009FD000-memory.dmpFilesize
4KB
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memory/1964-139-0x0000000000000000-mapping.dmp
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memory/2284-141-0x00000000771B2000-0x00000000771B3000-memory.dmpFilesize
4KB
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memory/2284-142-0x000000000055D000-0x000000000055E000-memory.dmpFilesize
4KB
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memory/2284-143-0x0000000000000000-mapping.dmp