Overview
overview
5Static
static
3ر�...35.pdf
windows7-x64
1ر�...35.pdf
windows10-2004-x64
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windows7-x64
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windows10-2004-x64
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windows7-x64
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windows10-2004-x64
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windows7-x64
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windows10-2004-x64
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windows7-x64
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windows10-2004-x64
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windows7-x64
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windows10-2004-x64
1Analysis
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max time kernel
117s -
max time network
142s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
08-09-2022 04:16
Behavioral task
behavioral1
Sample
ر/20300180031_146457_2906940_A_20300180031_Ȼ_20307130035.pdf
Resource
win7-20220901-en
Behavioral task
behavioral2
Sample
ر/20300180031_146457_2906940_A_20300180031_Ȼ_20307130035.pdf
Resource
win10v2004-20220812-en
Behavioral task
behavioral3
Sample
ر/20300180078_145921_2911137_1_A18300750111 1.pdf
Resource
win7-20220812-en
Behavioral task
behavioral4
Sample
ر/20300180078_145921_2911137_1_A18300750111 1.pdf
Resource
win10v2004-20220812-en
Behavioral task
behavioral5
Sample
ر/A_18300180006_Ԫ.pdf
Resource
win7-20220901-en
Behavioral task
behavioral6
Sample
ر/A_18300180006_Ԫ.pdf
Resource
win10v2004-20220812-en
Behavioral task
behavioral7
Sample
ر/A_20300180045_Τ_20300180051_Ժ_20300180066_ƿ.pdf
Resource
win7-20220812-en
Behavioral task
behavioral8
Sample
ر/A_20300180045_Τ_20300180051_Ժ_20300180066_ƿ.pdf
Resource
win10v2004-20220901-en
Behavioral task
behavioral9
Sample
ر/A_20300180092__20300180024_.pdf
Resource
win7-20220812-en
Behavioral task
behavioral10
Sample
ر/A_20300180092__20300180024_.pdf
Resource
win10v2004-20220812-en
Behavioral task
behavioral11
Sample
ر/һ_20300180058_˧_20300180099_.pdf
Resource
win7-20220812-en
Behavioral task
behavioral12
Sample
ر/һ_20300180058_˧_20300180099_.pdf
Resource
win10v2004-20220901-en
General
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Target
ر/20300180031_146457_2906940_A_20300180031_Ȼ_20307130035.pdf
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Size
245KB
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MD5
7908a942506e921502176a60c10d81ac
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SHA1
7cc7bfe4313cc763a8c1be19861690b51e478f8d
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SHA256
f6b5987759fbc31a36fa4687c0042e998a6303ff4fb4b72e8c942fc873373eed
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SHA512
ce2ea30aba95fdb8ee30ab98a6c4ca653abcfddb00cfae4f3e9d7a38396281d59969252e0a05f61dfe3a28746f688f0fbd0410beaf7660894e0c174b481578bf
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SSDEEP
6144:VsZQnRTgl1p2jxDUb5DibL7MJgL0giSzW/hbFNoq8z0:Vhk2heswWji/U0
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-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 18 IoCs
Processes:
AcroRd32.exepid process 448 AcroRd32.exe 448 AcroRd32.exe 448 AcroRd32.exe 448 AcroRd32.exe 448 AcroRd32.exe 448 AcroRd32.exe 448 AcroRd32.exe 448 AcroRd32.exe 448 AcroRd32.exe 448 AcroRd32.exe 448 AcroRd32.exe 448 AcroRd32.exe 448 AcroRd32.exe 448 AcroRd32.exe 448 AcroRd32.exe 448 AcroRd32.exe 448 AcroRd32.exe 448 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
AcroRd32.exepid process 448 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
Processes:
AcroRd32.exepid process 448 AcroRd32.exe 448 AcroRd32.exe 448 AcroRd32.exe 448 AcroRd32.exe 448 AcroRd32.exe 448 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
Processes:
AcroRd32.exeRdrCEF.exedescription pid process target process PID 448 wrote to memory of 3848 448 AcroRd32.exe RdrCEF.exe PID 448 wrote to memory of 3848 448 AcroRd32.exe RdrCEF.exe PID 448 wrote to memory of 3848 448 AcroRd32.exe RdrCEF.exe PID 3848 wrote to memory of 836 3848 RdrCEF.exe RdrCEF.exe PID 3848 wrote to memory of 836 3848 RdrCEF.exe RdrCEF.exe PID 3848 wrote to memory of 836 3848 RdrCEF.exe RdrCEF.exe PID 3848 wrote to memory of 836 3848 RdrCEF.exe RdrCEF.exe PID 3848 wrote to memory of 836 3848 RdrCEF.exe RdrCEF.exe PID 3848 wrote to memory of 836 3848 RdrCEF.exe RdrCEF.exe PID 3848 wrote to memory of 836 3848 RdrCEF.exe RdrCEF.exe PID 3848 wrote to memory of 836 3848 RdrCEF.exe RdrCEF.exe PID 3848 wrote to memory of 836 3848 RdrCEF.exe RdrCEF.exe PID 3848 wrote to memory of 836 3848 RdrCEF.exe RdrCEF.exe PID 3848 wrote to memory of 836 3848 RdrCEF.exe RdrCEF.exe PID 3848 wrote to memory of 836 3848 RdrCEF.exe RdrCEF.exe PID 3848 wrote to memory of 836 3848 RdrCEF.exe RdrCEF.exe PID 3848 wrote to memory of 836 3848 RdrCEF.exe RdrCEF.exe PID 3848 wrote to memory of 836 3848 RdrCEF.exe RdrCEF.exe PID 3848 wrote to memory of 836 3848 RdrCEF.exe RdrCEF.exe PID 3848 wrote to memory of 836 3848 RdrCEF.exe RdrCEF.exe PID 3848 wrote to memory of 836 3848 RdrCEF.exe RdrCEF.exe PID 3848 wrote to memory of 836 3848 RdrCEF.exe RdrCEF.exe PID 3848 wrote to memory of 836 3848 RdrCEF.exe RdrCEF.exe PID 3848 wrote to memory of 836 3848 RdrCEF.exe RdrCEF.exe PID 3848 wrote to memory of 836 3848 RdrCEF.exe RdrCEF.exe PID 3848 wrote to memory of 836 3848 RdrCEF.exe RdrCEF.exe PID 3848 wrote to memory of 836 3848 RdrCEF.exe RdrCEF.exe PID 3848 wrote to memory of 836 3848 RdrCEF.exe RdrCEF.exe PID 3848 wrote to memory of 836 3848 RdrCEF.exe RdrCEF.exe PID 3848 wrote to memory of 836 3848 RdrCEF.exe RdrCEF.exe PID 3848 wrote to memory of 836 3848 RdrCEF.exe RdrCEF.exe PID 3848 wrote to memory of 836 3848 RdrCEF.exe RdrCEF.exe PID 3848 wrote to memory of 836 3848 RdrCEF.exe RdrCEF.exe PID 3848 wrote to memory of 836 3848 RdrCEF.exe RdrCEF.exe PID 3848 wrote to memory of 836 3848 RdrCEF.exe RdrCEF.exe PID 3848 wrote to memory of 836 3848 RdrCEF.exe RdrCEF.exe PID 3848 wrote to memory of 836 3848 RdrCEF.exe RdrCEF.exe PID 3848 wrote to memory of 836 3848 RdrCEF.exe RdrCEF.exe PID 3848 wrote to memory of 836 3848 RdrCEF.exe RdrCEF.exe PID 3848 wrote to memory of 836 3848 RdrCEF.exe RdrCEF.exe PID 3848 wrote to memory of 836 3848 RdrCEF.exe RdrCEF.exe PID 3848 wrote to memory of 836 3848 RdrCEF.exe RdrCEF.exe PID 3848 wrote to memory of 836 3848 RdrCEF.exe RdrCEF.exe PID 3848 wrote to memory of 836 3848 RdrCEF.exe RdrCEF.exe PID 3848 wrote to memory of 3984 3848 RdrCEF.exe RdrCEF.exe PID 3848 wrote to memory of 3984 3848 RdrCEF.exe RdrCEF.exe PID 3848 wrote to memory of 3984 3848 RdrCEF.exe RdrCEF.exe PID 3848 wrote to memory of 3984 3848 RdrCEF.exe RdrCEF.exe PID 3848 wrote to memory of 3984 3848 RdrCEF.exe RdrCEF.exe PID 3848 wrote to memory of 3984 3848 RdrCEF.exe RdrCEF.exe PID 3848 wrote to memory of 3984 3848 RdrCEF.exe RdrCEF.exe PID 3848 wrote to memory of 3984 3848 RdrCEF.exe RdrCEF.exe PID 3848 wrote to memory of 3984 3848 RdrCEF.exe RdrCEF.exe PID 3848 wrote to memory of 3984 3848 RdrCEF.exe RdrCEF.exe PID 3848 wrote to memory of 3984 3848 RdrCEF.exe RdrCEF.exe PID 3848 wrote to memory of 3984 3848 RdrCEF.exe RdrCEF.exe PID 3848 wrote to memory of 3984 3848 RdrCEF.exe RdrCEF.exe PID 3848 wrote to memory of 3984 3848 RdrCEF.exe RdrCEF.exe PID 3848 wrote to memory of 3984 3848 RdrCEF.exe RdrCEF.exe PID 3848 wrote to memory of 3984 3848 RdrCEF.exe RdrCEF.exe PID 3848 wrote to memory of 3984 3848 RdrCEF.exe RdrCEF.exe PID 3848 wrote to memory of 3984 3848 RdrCEF.exe RdrCEF.exe PID 3848 wrote to memory of 3984 3848 RdrCEF.exe RdrCEF.exe PID 3848 wrote to memory of 3984 3848 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\ر\20300180031_146457_2906940_A_20300180031_Ȼ_20307130035.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=4D8FC4761C7EADEAA29797038A6889CF --mojo-platform-channel-handle=1752 --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=52B27DFEBB0D809B217A2296A69B55CE --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=52B27DFEBB0D809B217A2296A69B55CE --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=709081D1DE547C892C6FA7158DC10C1C --mojo-platform-channel-handle=2332 --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=4A77FEFF9F22186A78AFF4638D1CCE8A --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=4A77FEFF9F22186A78AFF4638D1CCE8A --renderer-client-id=5 --mojo-platform-channel-handle=1732 --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=3D96A1339339E273EDE9124B83BC9A47 --mojo-platform-channel-handle=2700 --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=87138DDB0B81E9DC36A5F01BD1A5F65C --mojo-platform-channel-handle=2880 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/836-134-0x0000000000000000-mapping.dmp
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memory/2276-142-0x0000000000000000-mapping.dmp
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memory/2616-153-0x0000000000000000-mapping.dmp
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memory/3848-132-0x0000000000000000-mapping.dmp
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memory/3984-137-0x0000000000000000-mapping.dmp
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memory/4616-144-0x0000000000000000-mapping.dmp
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memory/4844-150-0x0000000000000000-mapping.dmp