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
63s -
max time network
131s -
platform
windows10-2004_x64 -
resource
win10v2004-20220901-en -
resource tags
arch:x64arch:x86image:win10v2004-20220901-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/A_20300180045_Τ_20300180051_Ժ_20300180066_ƿ.pdf
-
Size
247KB
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MD5
780116300e4f15e4dd4c5c811fb89b2c
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SHA1
3f20458d97672cf60b930235478a70317ba3f2fa
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SHA256
fcb43fbdd39eb13ee5866b8a7abc3eef34e44d504d678dd5e256d5788be21449
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SHA512
dabaa548242addbab94b5998ec7433e66c4c96b017258d380fb0967f73f11f7cda337cf0733c8692e572f7ce6a55be4ece775c8d1e39a004854d4439b6c5f078
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SSDEEP
6144:z7Orr7AK3WLUnwohRunEhO3RykmQy4FDkFWN+T3:mLwoU6iRykNLDkFWNa3
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-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
Processes:
AcroRd32.exepid process 3588 AcroRd32.exe 3588 AcroRd32.exe 3588 AcroRd32.exe 3588 AcroRd32.exe 3588 AcroRd32.exe 3588 AcroRd32.exe 3588 AcroRd32.exe 3588 AcroRd32.exe 3588 AcroRd32.exe 3588 AcroRd32.exe 3588 AcroRd32.exe 3588 AcroRd32.exe 3588 AcroRd32.exe 3588 AcroRd32.exe 3588 AcroRd32.exe 3588 AcroRd32.exe 3588 AcroRd32.exe 3588 AcroRd32.exe 3588 AcroRd32.exe 3588 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
AcroRd32.exepid process 3588 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
Processes:
AcroRd32.exepid process 3588 AcroRd32.exe 3588 AcroRd32.exe 3588 AcroRd32.exe 3588 AcroRd32.exe 3588 AcroRd32.exe 3588 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
Processes:
AcroRd32.exeRdrCEF.exedescription pid process target process PID 3588 wrote to memory of 1672 3588 AcroRd32.exe RdrCEF.exe PID 3588 wrote to memory of 1672 3588 AcroRd32.exe RdrCEF.exe PID 3588 wrote to memory of 1672 3588 AcroRd32.exe RdrCEF.exe PID 1672 wrote to memory of 4184 1672 RdrCEF.exe RdrCEF.exe PID 1672 wrote to memory of 4184 1672 RdrCEF.exe RdrCEF.exe PID 1672 wrote to memory of 4184 1672 RdrCEF.exe RdrCEF.exe PID 1672 wrote to memory of 4184 1672 RdrCEF.exe RdrCEF.exe PID 1672 wrote to memory of 4184 1672 RdrCEF.exe RdrCEF.exe PID 1672 wrote to memory of 4184 1672 RdrCEF.exe RdrCEF.exe PID 1672 wrote to memory of 4184 1672 RdrCEF.exe RdrCEF.exe PID 1672 wrote to memory of 4184 1672 RdrCEF.exe RdrCEF.exe PID 1672 wrote to memory of 4184 1672 RdrCEF.exe RdrCEF.exe PID 1672 wrote to memory of 4184 1672 RdrCEF.exe RdrCEF.exe PID 1672 wrote to memory of 4184 1672 RdrCEF.exe RdrCEF.exe PID 1672 wrote to memory of 4184 1672 RdrCEF.exe RdrCEF.exe PID 1672 wrote to memory of 4184 1672 RdrCEF.exe RdrCEF.exe PID 1672 wrote to memory of 4184 1672 RdrCEF.exe RdrCEF.exe PID 1672 wrote to memory of 4184 1672 RdrCEF.exe RdrCEF.exe PID 1672 wrote to memory of 4184 1672 RdrCEF.exe RdrCEF.exe PID 1672 wrote to memory of 4184 1672 RdrCEF.exe RdrCEF.exe PID 1672 wrote to memory of 4184 1672 RdrCEF.exe RdrCEF.exe PID 1672 wrote to memory of 4184 1672 RdrCEF.exe RdrCEF.exe PID 1672 wrote to memory of 4184 1672 RdrCEF.exe RdrCEF.exe PID 1672 wrote to memory of 4184 1672 RdrCEF.exe RdrCEF.exe PID 1672 wrote to memory of 4184 1672 RdrCEF.exe RdrCEF.exe PID 1672 wrote to memory of 4184 1672 RdrCEF.exe RdrCEF.exe PID 1672 wrote to memory of 4184 1672 RdrCEF.exe RdrCEF.exe PID 1672 wrote to memory of 4184 1672 RdrCEF.exe RdrCEF.exe PID 1672 wrote to memory of 4184 1672 RdrCEF.exe RdrCEF.exe PID 1672 wrote to memory of 4184 1672 RdrCEF.exe RdrCEF.exe PID 1672 wrote to memory of 4184 1672 RdrCEF.exe RdrCEF.exe PID 1672 wrote to memory of 4184 1672 RdrCEF.exe RdrCEF.exe PID 1672 wrote to memory of 4184 1672 RdrCEF.exe RdrCEF.exe PID 1672 wrote to memory of 4184 1672 RdrCEF.exe RdrCEF.exe PID 1672 wrote to memory of 4184 1672 RdrCEF.exe RdrCEF.exe PID 1672 wrote to memory of 4184 1672 RdrCEF.exe RdrCEF.exe PID 1672 wrote to memory of 4184 1672 RdrCEF.exe RdrCEF.exe PID 1672 wrote to memory of 4184 1672 RdrCEF.exe RdrCEF.exe PID 1672 wrote to memory of 4184 1672 RdrCEF.exe RdrCEF.exe PID 1672 wrote to memory of 4184 1672 RdrCEF.exe RdrCEF.exe PID 1672 wrote to memory of 4184 1672 RdrCEF.exe RdrCEF.exe PID 1672 wrote to memory of 4184 1672 RdrCEF.exe RdrCEF.exe PID 1672 wrote to memory of 4184 1672 RdrCEF.exe RdrCEF.exe PID 1672 wrote to memory of 4184 1672 RdrCEF.exe RdrCEF.exe PID 1672 wrote to memory of 204 1672 RdrCEF.exe RdrCEF.exe PID 1672 wrote to memory of 204 1672 RdrCEF.exe RdrCEF.exe PID 1672 wrote to memory of 204 1672 RdrCEF.exe RdrCEF.exe PID 1672 wrote to memory of 204 1672 RdrCEF.exe RdrCEF.exe PID 1672 wrote to memory of 204 1672 RdrCEF.exe RdrCEF.exe PID 1672 wrote to memory of 204 1672 RdrCEF.exe RdrCEF.exe PID 1672 wrote to memory of 204 1672 RdrCEF.exe RdrCEF.exe PID 1672 wrote to memory of 204 1672 RdrCEF.exe RdrCEF.exe PID 1672 wrote to memory of 204 1672 RdrCEF.exe RdrCEF.exe PID 1672 wrote to memory of 204 1672 RdrCEF.exe RdrCEF.exe PID 1672 wrote to memory of 204 1672 RdrCEF.exe RdrCEF.exe PID 1672 wrote to memory of 204 1672 RdrCEF.exe RdrCEF.exe PID 1672 wrote to memory of 204 1672 RdrCEF.exe RdrCEF.exe PID 1672 wrote to memory of 204 1672 RdrCEF.exe RdrCEF.exe PID 1672 wrote to memory of 204 1672 RdrCEF.exe RdrCEF.exe PID 1672 wrote to memory of 204 1672 RdrCEF.exe RdrCEF.exe PID 1672 wrote to memory of 204 1672 RdrCEF.exe RdrCEF.exe PID 1672 wrote to memory of 204 1672 RdrCEF.exe RdrCEF.exe PID 1672 wrote to memory of 204 1672 RdrCEF.exe RdrCEF.exe PID 1672 wrote to memory of 204 1672 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\A_20300180045_Τ_20300180051_Ժ_20300180066_ƿ.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=9A9BE29135DAA78E4E866DE811258F7F --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=90937108E86AF62F5C168449BBD96072 --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=90937108E86AF62F5C168449BBD96072 --renderer-client-id=2 --mojo-platform-channel-handle=1744 --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=D5F0C0267AF927E4B30C9551F64EB491 --mojo-platform-channel-handle=2164 --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=9DBD0CA8AF307A7FE182987C3F5D7C0C --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=9DBD0CA8AF307A7FE182987C3F5D7C0C --renderer-client-id=5 --mojo-platform-channel-handle=2408 --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=824DCFEF4621E8E88E03CE03F7014AFA --mojo-platform-channel-handle=2652 --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=7A69B9A16BF16C8D2B9746EC7AB51F52 --mojo-platform-channel-handle=1756 --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/204-137-0x0000000000000000-mapping.dmp
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memory/328-145-0x0000000000000000-mapping.dmp
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memory/820-142-0x0000000000000000-mapping.dmp
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memory/1672-132-0x0000000000000000-mapping.dmp
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memory/3680-153-0x0000000000000000-mapping.dmp
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memory/4184-134-0x0000000000000000-mapping.dmp
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memory/4684-150-0x0000000000000000-mapping.dmp