Analysis
- max time kernel
159s - max time network
168s - platform
windows10-2004_x64 - resource
win10v2004-en-20220112 - submitted
19/02/2022, 21:32
Static task
static1
Behavioral task
behavioral1
Sample
b6ae8c9260cff29eafc3d5b4e1bb37473038eeb2e1338eaf94b588d674489799.pdf
Resource
win7-en-20211208
windows7_x64
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
b6ae8c9260cff29eafc3d5b4e1bb37473038eeb2e1338eaf94b588d674489799.pdf
Resource
win10v2004-en-20220112
windows10-2004_x64
0 signatures
0 seconds
General
- Target b6ae8c9260cff29eafc3d5b4e1bb37473038eeb2e1338eaf94b588d674489799.pdf
- Size 671KB
- Sample220219-1d4w6sedfm
- SHA256 b6ae8c9260cff29eafc3d5b4e1bb37473038eeb2e1338eaf94b588d674489799
- MD5 3d019ede3100c29abea7a7d3f05c642b
- SHA1 7079cb838190c045604124655e8b62f95fbd94a6
- SHA512 4d78df3cb3d4452cb81d90a9822f30b39774ed9a628be17b30c4b02c7b308995685ac0b6f6a670619209ae74d223fada36f60cb362f3c7ad388cae7803b24e01
- MD5 SHA1 SHA512
Score
4/10
Malware Config
Signatures
- Drops file in Windows directory 3 IoCs
description ioc Process File opened for modification C:\Windows\ServiceProfiles\NetworkService\AppData\Local\Microsoft\Windows\DeliveryOptimization\State\keyValueLKG.dat svchost.exe File opened for modification C:\Windows\Logs\CBS\CBS.log TiWorker.exe File opened for modification C:\Windows\WinSxS\pending.xml TiWorker.exe - Checks processor information in registry 2 TTPs 4 IoCs
Processor information is often read in order to detect sandboxing environments.
description 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 Key opened \Registry\Machine\HARDWARE\DESCRIPTION\System\CentralProcessor\0 MusNotifyIcon.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz MusNotifyIcon.exe -
description ioc Process Key created \REGISTRY\USER\S-1-5-21-790714498-1549421491-1643397139-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe - Modifies data under HKEY_USERS 49 IoCs
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\DownloadMonthlyRateFrBps = "0" svchost.exe Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\UploadRatePct = "100" svchost.exe Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\UploadMonthlyInternetBytes = "0" svchost.exe Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\DownloadMonthlyLanBytes = "0" svchost.exe Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\MonthID = "2" svchost.exe Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\SwarmCount = "1" svchost.exe Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\BkDownloadRatePct = "45" svchost.exe Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\UploadCount = "0" svchost.exe Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\NormalDownloadCount = "0" svchost.exe Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\MemoryUsageKB = "4280" svchost.exe Key created \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Settings svchost.exe Key created \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage svchost.exe Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\UploadMonthlyLanBytes = "0" svchost.exe Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\DownloadMonthlyLinkLocalBytes = "0" svchost.exe Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\DownloadMonthlyRateFrCnt = "0" svchost.exe Set value (str) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Config\Geo_EndpointFullUri = "https://geo.prod.do.dsp.mp.microsoft.com/geo" svchost.exe Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\PeerInfoCount = "0" svchost.exe Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\InternetConnectionCount = "0" svchost.exe Key created \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization svchost.exe Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Config\DownloadMode_BackCompat = "1" svchost.exe Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\CDNConnectionCount = "0" svchost.exe Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\DownloadMonthlyGroupBytes = "0" svchost.exe Set value (str) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Config\GeoVersion_EndpointFullUri = "https://geover.prod.do.dsp.mp.microsoft.com/geoversion" svchost.exe Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\DownlinkUsageBps = "0" svchost.exe Set value (str) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\CPUpct = "3.846196" svchost.exe Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\LANConnectionCount = "0" svchost.exe Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\LinkLocalConnectionCount = "0" svchost.exe Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Config\KVFileExpirationTime = "132899564410653203" svchost.exe Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\MonthlyUploadRestriction = "0" svchost.exe Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\PriorityDownloadPendingCount = "0" svchost.exe Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\NormalDownloadPendingCount = "0" svchost.exe Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\MemoryUsageKB = "4080" svchost.exe Set value (str) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\CPUpct = "14.288222" svchost.exe Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\DownloadMonthlyCacheHostBytes = "0" svchost.exe Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\DownloadMonthlyRateBkBps = "0" svchost.exe Set value (str) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\CPUpct = "0.000000" svchost.exe Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\CacheSizeBytes = "0" svchost.exe Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\GroupConnectionCount = "0" svchost.exe Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\UplinkBps = "0" svchost.exe Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\FrDownloadRatePct = "90" svchost.exe Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\PriorityDownloadCount = "0" svchost.exe Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\SwarmCount = "0" svchost.exe Key created \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Config svchost.exe Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\DownloadMonthlyCdnBytes = "0" svchost.exe Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\DownloadMonthlyRateBkCnt = "0" svchost.exe Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\DownlinkBps = "0" svchost.exe Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\UplinkUsageBps = "0" svchost.exe Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Config\DODownloadMode = "1" svchost.exe Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\DownloadMonthlyInternetBytes = "0" svchost.exe - Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 3700 AcroRd32.exe 3700 AcroRd32.exe 3700 AcroRd32.exe 3700 AcroRd32.exe 3700 AcroRd32.exe 3700 AcroRd32.exe 3700 AcroRd32.exe 3700 AcroRd32.exe 3700 AcroRd32.exe 3700 AcroRd32.exe 3700 AcroRd32.exe 3700 AcroRd32.exe 3700 AcroRd32.exe 3700 AcroRd32.exe 3700 AcroRd32.exe 3700 AcroRd32.exe 3700 AcroRd32.exe 3700 AcroRd32.exe 3700 AcroRd32.exe 3700 AcroRd32.exe - Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeSecurityPrivilege 3328 TiWorker.exe Token: SeRestorePrivilege 3328 TiWorker.exe Token: SeBackupPrivilege 3328 TiWorker.exe Token: SeBackupPrivilege 3328 TiWorker.exe Token: SeRestorePrivilege 3328 TiWorker.exe Token: SeSecurityPrivilege 3328 TiWorker.exe Token: SeBackupPrivilege 3328 TiWorker.exe Token: SeRestorePrivilege 3328 TiWorker.exe Token: SeSecurityPrivilege 3328 TiWorker.exe Token: SeBackupPrivilege 3328 TiWorker.exe Token: SeRestorePrivilege 3328 TiWorker.exe Token: SeSecurityPrivilege 3328 TiWorker.exe Token: SeBackupPrivilege 3328 TiWorker.exe Token: SeRestorePrivilege 3328 TiWorker.exe Token: SeSecurityPrivilege 3328 TiWorker.exe Token: SeBackupPrivilege 3328 TiWorker.exe Token: SeRestorePrivilege 3328 TiWorker.exe Token: SeSecurityPrivilege 3328 TiWorker.exe Token: SeBackupPrivilege 3328 TiWorker.exe Token: SeRestorePrivilege 3328 TiWorker.exe Token: SeSecurityPrivilege 3328 TiWorker.exe Token: SeBackupPrivilege 3328 TiWorker.exe Token: SeRestorePrivilege 3328 TiWorker.exe Token: SeSecurityPrivilege 3328 TiWorker.exe Token: SeBackupPrivilege 3328 TiWorker.exe Token: SeRestorePrivilege 3328 TiWorker.exe Token: SeSecurityPrivilege 3328 TiWorker.exe Token: SeBackupPrivilege 3328 TiWorker.exe Token: SeRestorePrivilege 3328 TiWorker.exe Token: SeSecurityPrivilege 3328 TiWorker.exe Token: SeBackupPrivilege 3328 TiWorker.exe Token: SeRestorePrivilege 3328 TiWorker.exe Token: SeSecurityPrivilege 3328 TiWorker.exe Token: SeBackupPrivilege 3328 TiWorker.exe Token: SeRestorePrivilege 3328 TiWorker.exe Token: SeSecurityPrivilege 3328 TiWorker.exe Token: SeBackupPrivilege 3328 TiWorker.exe Token: SeRestorePrivilege 3328 TiWorker.exe Token: SeSecurityPrivilege 3328 TiWorker.exe Token: SeBackupPrivilege 3328 TiWorker.exe Token: SeRestorePrivilege 3328 TiWorker.exe Token: SeSecurityPrivilege 3328 TiWorker.exe Token: SeBackupPrivilege 3328 TiWorker.exe Token: SeRestorePrivilege 3328 TiWorker.exe Token: SeSecurityPrivilege 3328 TiWorker.exe Token: SeBackupPrivilege 3328 TiWorker.exe Token: SeRestorePrivilege 3328 TiWorker.exe Token: SeSecurityPrivilege 3328 TiWorker.exe Token: SeBackupPrivilege 3328 TiWorker.exe Token: SeRestorePrivilege 3328 TiWorker.exe Token: SeSecurityPrivilege 3328 TiWorker.exe Token: SeBackupPrivilege 3328 TiWorker.exe Token: SeRestorePrivilege 3328 TiWorker.exe Token: SeSecurityPrivilege 3328 TiWorker.exe Token: SeBackupPrivilege 3328 TiWorker.exe Token: SeRestorePrivilege 3328 TiWorker.exe Token: SeSecurityPrivilege 3328 TiWorker.exe Token: SeBackupPrivilege 3328 TiWorker.exe Token: SeRestorePrivilege 3328 TiWorker.exe Token: SeSecurityPrivilege 3328 TiWorker.exe Token: SeBackupPrivilege 3328 TiWorker.exe Token: SeRestorePrivilege 3328 TiWorker.exe Token: SeSecurityPrivilege 3328 TiWorker.exe Token: SeBackupPrivilege 3328 TiWorker.exe - Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 3700 AcroRd32.exe - Suspicious use of SetWindowsHookEx 6 IoCs
pid Process 3700 AcroRd32.exe 3700 AcroRd32.exe 3700 AcroRd32.exe 3700 AcroRd32.exe 3788 AdobeARM.exe 3700 AcroRd32.exe - Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 3700 wrote to memory of 3452 3700 AcroRd32.exe 78 PID 3700 wrote to memory of 3452 3700 AcroRd32.exe 78 PID 3700 wrote to memory of 3452 3700 AcroRd32.exe 78 PID 3700 wrote to memory of 1816 3700 AcroRd32.exe 79 PID 3700 wrote to memory of 1816 3700 AcroRd32.exe 79 PID 3700 wrote to memory of 1816 3700 AcroRd32.exe 79 PID 3700 wrote to memory of 1936 3700 AcroRd32.exe 80 PID 3700 wrote to memory of 1936 3700 AcroRd32.exe 80 PID 3700 wrote to memory of 1936 3700 AcroRd32.exe 80 PID 3700 wrote to memory of 3888 3700 AcroRd32.exe 81 PID 3700 wrote to memory of 3888 3700 AcroRd32.exe 81 PID 3700 wrote to memory of 3888 3700 AcroRd32.exe 81 PID 3700 wrote to memory of 364 3700 AcroRd32.exe 82 PID 3700 wrote to memory of 364 3700 AcroRd32.exe 82 PID 3700 wrote to memory of 364 3700 AcroRd32.exe 82 PID 3700 wrote to memory of 3788 3700 AcroRd32.exe 84 PID 3700 wrote to memory of 3788 3700 AcroRd32.exe 84 PID 3700 wrote to memory of 3788 3700 AcroRd32.exe 84 PID 364 wrote to memory of 3500 364 RdrCEF.exe 85 PID 364 wrote to memory of 3500 364 RdrCEF.exe 85 PID 364 wrote to memory of 3500 364 RdrCEF.exe 85 PID 364 wrote to memory of 3500 364 RdrCEF.exe 85 PID 364 wrote to memory of 3500 364 RdrCEF.exe 85 PID 364 wrote to memory of 3500 364 RdrCEF.exe 85 PID 364 wrote to memory of 3500 364 RdrCEF.exe 85 PID 364 wrote to memory of 3500 364 RdrCEF.exe 85 PID 364 wrote to memory of 3500 364 RdrCEF.exe 85 PID 364 wrote to memory of 3500 364 RdrCEF.exe 85 PID 364 wrote to memory of 3500 364 RdrCEF.exe 85 PID 364 wrote to memory of 3500 364 RdrCEF.exe 85 PID 364 wrote to memory of 3500 364 RdrCEF.exe 85 PID 364 wrote to memory of 3500 364 RdrCEF.exe 85 PID 364 wrote to memory of 3500 364 RdrCEF.exe 85 PID 364 wrote to memory of 3500 364 RdrCEF.exe 85 PID 364 wrote to memory of 3500 364 RdrCEF.exe 85 PID 364 wrote to memory of 3500 364 RdrCEF.exe 85 PID 364 wrote to memory of 3500 364 RdrCEF.exe 85 PID 364 wrote to memory of 3500 364 RdrCEF.exe 85 PID 364 wrote to memory of 3500 364 RdrCEF.exe 85 PID 364 wrote to memory of 3500 364 RdrCEF.exe 85 PID 364 wrote to memory of 3500 364 RdrCEF.exe 85 PID 364 wrote to memory of 3500 364 RdrCEF.exe 85 PID 364 wrote to memory of 3500 364 RdrCEF.exe 85 PID 364 wrote to memory of 3500 364 RdrCEF.exe 85 PID 364 wrote to memory of 3500 364 RdrCEF.exe 85 PID 364 wrote to memory of 3500 364 RdrCEF.exe 85 PID 364 wrote to memory of 3500 364 RdrCEF.exe 85 PID 364 wrote to memory of 3500 364 RdrCEF.exe 85 PID 364 wrote to memory of 3500 364 RdrCEF.exe 85 PID 364 wrote to memory of 3500 364 RdrCEF.exe 85 PID 364 wrote to memory of 3500 364 RdrCEF.exe 85 PID 364 wrote to memory of 3500 364 RdrCEF.exe 85 PID 364 wrote to memory of 3500 364 RdrCEF.exe 85 PID 364 wrote to memory of 3500 364 RdrCEF.exe 85 PID 364 wrote to memory of 3500 364 RdrCEF.exe 85 PID 364 wrote to memory of 3500 364 RdrCEF.exe 85 PID 364 wrote to memory of 3500 364 RdrCEF.exe 85 PID 364 wrote to memory of 3500 364 RdrCEF.exe 85 PID 364 wrote to memory of 3500 364 RdrCEF.exe 85 PID 364 wrote to memory of 3448 364 RdrCEF.exe 86 PID 364 wrote to memory of 3448 364 RdrCEF.exe 86 PID 364 wrote to memory of 3448 364 RdrCEF.exe 86 PID 364 wrote to memory of 3448 364 RdrCEF.exe 86 PID 364 wrote to memory of 3448 364 RdrCEF.exe 86
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\b6ae8c9260cff29eafc3d5b4e1bb37473038eeb2e1338eaf94b588d674489799.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
PID:3700 -
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⤵PID:3452
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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⤵PID:1816
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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⤵PID:1936
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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⤵PID:3888
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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
PID:364 -
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=6F1D64A232C76F3348181FBD8FF0C242 --mojo-platform-channel-handle=1768 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:3500
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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=B994A489BD533EAC029FD255A3A378A5 --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=B994A489BD533EAC029FD255A3A378A5 --renderer-client-id=2 --mojo-platform-channel-handle=1776 --allow-no-sandbox-job /prefetch:13⤵PID:3448
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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=AFB84BD764E70207596FA8F4FD9A7D28 --mojo-platform-channel-handle=2304 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:2536
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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=40DFFF8D93378508A21189233B457B37 --mojo-platform-channel-handle=1972 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:3980
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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=6B3414771CDE89813AB24477771CEB92 --mojo-platform-channel-handle=912 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:3296
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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=3B0415F5319919C47F271C04B00EA980 --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=3B0415F5319919C47F271C04B00EA980 --renderer-client-id=8 --mojo-platform-channel-handle=1972 --allow-no-sandbox-job /prefetch:13⤵PID:1460
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C:\Program Files (x86)\Common Files\Adobe\ARM\1.0\AdobeARM.exe"C:\Program Files (x86)\Common Files\Adobe\ARM\1.0\AdobeARM.exe" /PRODUCT:Reader /VERSION:19.0 /MODE:32⤵
- Suspicious use of SetWindowsHookEx
PID:3788 -
C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Reader_sl.exe"C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Reader_sl.exe"3⤵PID:1920
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C:\Windows\system32\MusNotifyIcon.exe%systemroot%\system32\MusNotifyIcon.exe NotifyTrayIcon 131⤵
- Checks processor information in registry
PID:3452
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k NetworkService -p1⤵
- Drops file in Windows directory
- Modifies data under HKEY_USERS
PID:3284
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C:\Windows\winsxs\amd64_microsoft-windows-servicingstack_31bf3856ad364e35_10.0.19041.1220_none_7e21bc567c7ed16b\TiWorker.exeC:\Windows\winsxs\amd64_microsoft-windows-servicingstack_31bf3856ad364e35_10.0.19041.1220_none_7e21bc567c7ed16b\TiWorker.exe -Embedding1⤵
- Drops file in Windows directory
- Suspicious use of AdjustPrivilegeToken
PID:3328
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:3200