Analysis
- max time kernel
177s - max time network
193s - platform
windows10-2004_x64 - resource
win10v2004-en-20220112 - submitted
19/02/2022, 09:22
Static task
static1
Behavioral task
behavioral1
Sample
4870db29a47060a2a76a3d27ab4d60ae837b221f85f218a8c0fb7eb2d2525696.exe
Resource
win7-en-20211208
windows7_x64
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
4870db29a47060a2a76a3d27ab4d60ae837b221f85f218a8c0fb7eb2d2525696.exe
Resource
win10v2004-en-20220112
windows10-2004_x64
0 signatures
0 seconds
General
- Target 4870db29a47060a2a76a3d27ab4d60ae837b221f85f218a8c0fb7eb2d2525696.exe
- Size 974KB
- Sample220219-lcajlsbdaq
- SHA256 4870db29a47060a2a76a3d27ab4d60ae837b221f85f218a8c0fb7eb2d2525696
- MD5 238645abdb7572663f1cec2870279338
- SHA1 28bcb7a7704e4c2ac5f8b04a2d4ae59a0d1d2a60
- SHA512 beaeda3ace1cf7891dd89383e070c77233eebe3e39f4cdee29283bdf8bec82038d0a7186b2db7c3b7af9f96c3bdf1d320e73241ae2561d825cb785788e6f5016
- MD5 SHA1 SHA512
Score
10/10
Malware Config
Signatures
- NetWire RAT payload 1 IoCs
resource yara_rule behavioral2/memory/1500-130-0x0000000000400000-0x000000000041F000-memory.dmp netwire - Adds Run key to start application 2 TTPs 2 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-790714498-1549421491-1643397139-1000\Software\Microsoft\Windows\CurrentVersion\Run 4870db29a47060a2a76a3d27ab4d60ae837b221f85f218a8c0fb7eb2d2525696.exe Set value (str) \REGISTRY\USER\S-1-5-21-790714498-1549421491-1643397139-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\mltvoggszabwwcgnwlsw = "C:\\Users\\Public\\mltvoggszabwwcgnwlsw.vbs" 4870db29a47060a2a76a3d27ab4d60ae837b221f85f218a8c0fb7eb2d2525696.exe - Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 3732 set thread context of 1500 3732 4870db29a47060a2a76a3d27ab4d60ae837b221f85f218a8c0fb7eb2d2525696.exe 65 - 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 2 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key opened \Registry\Machine\HARDWARE\DESCRIPTION\System\CentralProcessor\0 MusNotifyIcon.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz MusNotifyIcon.exe - Modifies data under HKEY_USERS 54 IoCs
description ioc Process 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\MonthID = "2" 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\Config\DODownloadMode = "1" svchost.exe Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\DownloadMonthlyInternetBytes = "0" 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\MonthlyUploadRestriction = "0" svchost.exe Set value (str) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\CPUpct = "9.997185" 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\BkDownloadRatePct = "45" 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\Config\KVFileExpirationTime = "132899129625543831" 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\Usage\DownloadMonthlyGroupBytes = "0" svchost.exe Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\NormalDownloadPendingCount = "0" svchost.exe Key created \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization 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 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\SwarmCount = "1" 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 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\PriorityDownloadCount = "0" svchost.exe Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\MemoryUsageKB = "4084" 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\DownloadMonthlyRateBkBps = "1157726" 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\UploadMonthlyInternetBytes = "0" svchost.exe Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\DownloadMonthlyRateBkBps = "0" svchost.exe Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\MemoryUsageKB = "4292" 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\DownloadMonthlyLanBytes = "0" 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\DownloadMonthlyCdnBytes = "90228624" svchost.exe Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\MonthID = "1" 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\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 (str) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\CPUpct = "4.672832" 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 (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\CDNConnectionCount = "0" svchost.exe Set value (str) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\CPUpct = "0.023719" 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\DownloadMonthlyRateBkCnt = "4" 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\DownloadMonthlyRateFrBps = "0" 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 (str) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\CPUpct = "0.040032" svchost.exe Key created \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Settings 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\DownlinkUsageBps = "0" svchost.exe - Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 3732 4870db29a47060a2a76a3d27ab4d60ae837b221f85f218a8c0fb7eb2d2525696.exe 3732 4870db29a47060a2a76a3d27ab4d60ae837b221f85f218a8c0fb7eb2d2525696.exe 3732 4870db29a47060a2a76a3d27ab4d60ae837b221f85f218a8c0fb7eb2d2525696.exe 3732 4870db29a47060a2a76a3d27ab4d60ae837b221f85f218a8c0fb7eb2d2525696.exe 3732 4870db29a47060a2a76a3d27ab4d60ae837b221f85f218a8c0fb7eb2d2525696.exe 3732 4870db29a47060a2a76a3d27ab4d60ae837b221f85f218a8c0fb7eb2d2525696.exe 3732 4870db29a47060a2a76a3d27ab4d60ae837b221f85f218a8c0fb7eb2d2525696.exe 3732 4870db29a47060a2a76a3d27ab4d60ae837b221f85f218a8c0fb7eb2d2525696.exe 3732 4870db29a47060a2a76a3d27ab4d60ae837b221f85f218a8c0fb7eb2d2525696.exe 3732 4870db29a47060a2a76a3d27ab4d60ae837b221f85f218a8c0fb7eb2d2525696.exe 3732 4870db29a47060a2a76a3d27ab4d60ae837b221f85f218a8c0fb7eb2d2525696.exe 3732 4870db29a47060a2a76a3d27ab4d60ae837b221f85f218a8c0fb7eb2d2525696.exe 3732 4870db29a47060a2a76a3d27ab4d60ae837b221f85f218a8c0fb7eb2d2525696.exe 3732 4870db29a47060a2a76a3d27ab4d60ae837b221f85f218a8c0fb7eb2d2525696.exe 3732 4870db29a47060a2a76a3d27ab4d60ae837b221f85f218a8c0fb7eb2d2525696.exe 3732 4870db29a47060a2a76a3d27ab4d60ae837b221f85f218a8c0fb7eb2d2525696.exe 3732 4870db29a47060a2a76a3d27ab4d60ae837b221f85f218a8c0fb7eb2d2525696.exe 3732 4870db29a47060a2a76a3d27ab4d60ae837b221f85f218a8c0fb7eb2d2525696.exe 3732 4870db29a47060a2a76a3d27ab4d60ae837b221f85f218a8c0fb7eb2d2525696.exe 3732 4870db29a47060a2a76a3d27ab4d60ae837b221f85f218a8c0fb7eb2d2525696.exe 3732 4870db29a47060a2a76a3d27ab4d60ae837b221f85f218a8c0fb7eb2d2525696.exe 3732 4870db29a47060a2a76a3d27ab4d60ae837b221f85f218a8c0fb7eb2d2525696.exe 3732 4870db29a47060a2a76a3d27ab4d60ae837b221f85f218a8c0fb7eb2d2525696.exe 3732 4870db29a47060a2a76a3d27ab4d60ae837b221f85f218a8c0fb7eb2d2525696.exe 3732 4870db29a47060a2a76a3d27ab4d60ae837b221f85f218a8c0fb7eb2d2525696.exe 3732 4870db29a47060a2a76a3d27ab4d60ae837b221f85f218a8c0fb7eb2d2525696.exe 3732 4870db29a47060a2a76a3d27ab4d60ae837b221f85f218a8c0fb7eb2d2525696.exe 3732 4870db29a47060a2a76a3d27ab4d60ae837b221f85f218a8c0fb7eb2d2525696.exe 3732 4870db29a47060a2a76a3d27ab4d60ae837b221f85f218a8c0fb7eb2d2525696.exe 3732 4870db29a47060a2a76a3d27ab4d60ae837b221f85f218a8c0fb7eb2d2525696.exe 3732 4870db29a47060a2a76a3d27ab4d60ae837b221f85f218a8c0fb7eb2d2525696.exe 3732 4870db29a47060a2a76a3d27ab4d60ae837b221f85f218a8c0fb7eb2d2525696.exe 3732 4870db29a47060a2a76a3d27ab4d60ae837b221f85f218a8c0fb7eb2d2525696.exe 3732 4870db29a47060a2a76a3d27ab4d60ae837b221f85f218a8c0fb7eb2d2525696.exe 3732 4870db29a47060a2a76a3d27ab4d60ae837b221f85f218a8c0fb7eb2d2525696.exe 3732 4870db29a47060a2a76a3d27ab4d60ae837b221f85f218a8c0fb7eb2d2525696.exe 3732 4870db29a47060a2a76a3d27ab4d60ae837b221f85f218a8c0fb7eb2d2525696.exe 3732 4870db29a47060a2a76a3d27ab4d60ae837b221f85f218a8c0fb7eb2d2525696.exe 3732 4870db29a47060a2a76a3d27ab4d60ae837b221f85f218a8c0fb7eb2d2525696.exe 3732 4870db29a47060a2a76a3d27ab4d60ae837b221f85f218a8c0fb7eb2d2525696.exe 3732 4870db29a47060a2a76a3d27ab4d60ae837b221f85f218a8c0fb7eb2d2525696.exe 3732 4870db29a47060a2a76a3d27ab4d60ae837b221f85f218a8c0fb7eb2d2525696.exe 3732 4870db29a47060a2a76a3d27ab4d60ae837b221f85f218a8c0fb7eb2d2525696.exe 3732 4870db29a47060a2a76a3d27ab4d60ae837b221f85f218a8c0fb7eb2d2525696.exe 3732 4870db29a47060a2a76a3d27ab4d60ae837b221f85f218a8c0fb7eb2d2525696.exe 3732 4870db29a47060a2a76a3d27ab4d60ae837b221f85f218a8c0fb7eb2d2525696.exe 3732 4870db29a47060a2a76a3d27ab4d60ae837b221f85f218a8c0fb7eb2d2525696.exe 3732 4870db29a47060a2a76a3d27ab4d60ae837b221f85f218a8c0fb7eb2d2525696.exe 3732 4870db29a47060a2a76a3d27ab4d60ae837b221f85f218a8c0fb7eb2d2525696.exe 3732 4870db29a47060a2a76a3d27ab4d60ae837b221f85f218a8c0fb7eb2d2525696.exe 3732 4870db29a47060a2a76a3d27ab4d60ae837b221f85f218a8c0fb7eb2d2525696.exe 3732 4870db29a47060a2a76a3d27ab4d60ae837b221f85f218a8c0fb7eb2d2525696.exe 3732 4870db29a47060a2a76a3d27ab4d60ae837b221f85f218a8c0fb7eb2d2525696.exe 3732 4870db29a47060a2a76a3d27ab4d60ae837b221f85f218a8c0fb7eb2d2525696.exe 3732 4870db29a47060a2a76a3d27ab4d60ae837b221f85f218a8c0fb7eb2d2525696.exe 3732 4870db29a47060a2a76a3d27ab4d60ae837b221f85f218a8c0fb7eb2d2525696.exe 3732 4870db29a47060a2a76a3d27ab4d60ae837b221f85f218a8c0fb7eb2d2525696.exe 3732 4870db29a47060a2a76a3d27ab4d60ae837b221f85f218a8c0fb7eb2d2525696.exe 3732 4870db29a47060a2a76a3d27ab4d60ae837b221f85f218a8c0fb7eb2d2525696.exe 3732 4870db29a47060a2a76a3d27ab4d60ae837b221f85f218a8c0fb7eb2d2525696.exe 3732 4870db29a47060a2a76a3d27ab4d60ae837b221f85f218a8c0fb7eb2d2525696.exe 3732 4870db29a47060a2a76a3d27ab4d60ae837b221f85f218a8c0fb7eb2d2525696.exe 3732 4870db29a47060a2a76a3d27ab4d60ae837b221f85f218a8c0fb7eb2d2525696.exe 3732 4870db29a47060a2a76a3d27ab4d60ae837b221f85f218a8c0fb7eb2d2525696.exe - Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeSecurityPrivilege 1640 TiWorker.exe Token: SeRestorePrivilege 1640 TiWorker.exe Token: SeBackupPrivilege 1640 TiWorker.exe Token: SeBackupPrivilege 1640 TiWorker.exe Token: SeRestorePrivilege 1640 TiWorker.exe Token: SeSecurityPrivilege 1640 TiWorker.exe Token: SeBackupPrivilege 1640 TiWorker.exe Token: SeRestorePrivilege 1640 TiWorker.exe Token: SeSecurityPrivilege 1640 TiWorker.exe Token: SeBackupPrivilege 1640 TiWorker.exe Token: SeRestorePrivilege 1640 TiWorker.exe Token: SeSecurityPrivilege 1640 TiWorker.exe Token: SeBackupPrivilege 1640 TiWorker.exe Token: SeRestorePrivilege 1640 TiWorker.exe Token: SeSecurityPrivilege 1640 TiWorker.exe Token: SeBackupPrivilege 1640 TiWorker.exe Token: SeRestorePrivilege 1640 TiWorker.exe Token: SeSecurityPrivilege 1640 TiWorker.exe Token: SeBackupPrivilege 1640 TiWorker.exe Token: SeRestorePrivilege 1640 TiWorker.exe Token: SeSecurityPrivilege 1640 TiWorker.exe Token: SeBackupPrivilege 1640 TiWorker.exe Token: SeRestorePrivilege 1640 TiWorker.exe Token: SeSecurityPrivilege 1640 TiWorker.exe Token: SeBackupPrivilege 1640 TiWorker.exe Token: SeRestorePrivilege 1640 TiWorker.exe Token: SeSecurityPrivilege 1640 TiWorker.exe Token: SeBackupPrivilege 1640 TiWorker.exe Token: SeRestorePrivilege 1640 TiWorker.exe Token: SeSecurityPrivilege 1640 TiWorker.exe Token: SeBackupPrivilege 1640 TiWorker.exe Token: SeRestorePrivilege 1640 TiWorker.exe Token: SeSecurityPrivilege 1640 TiWorker.exe Token: SeBackupPrivilege 1640 TiWorker.exe Token: SeRestorePrivilege 1640 TiWorker.exe Token: SeSecurityPrivilege 1640 TiWorker.exe Token: SeBackupPrivilege 1640 TiWorker.exe Token: SeRestorePrivilege 1640 TiWorker.exe Token: SeSecurityPrivilege 1640 TiWorker.exe Token: SeBackupPrivilege 1640 TiWorker.exe Token: SeRestorePrivilege 1640 TiWorker.exe Token: SeSecurityPrivilege 1640 TiWorker.exe Token: SeBackupPrivilege 1640 TiWorker.exe Token: SeRestorePrivilege 1640 TiWorker.exe Token: SeSecurityPrivilege 1640 TiWorker.exe Token: SeBackupPrivilege 1640 TiWorker.exe Token: SeRestorePrivilege 1640 TiWorker.exe Token: SeSecurityPrivilege 1640 TiWorker.exe Token: SeBackupPrivilege 1640 TiWorker.exe Token: SeRestorePrivilege 1640 TiWorker.exe Token: SeSecurityPrivilege 1640 TiWorker.exe Token: SeBackupPrivilege 1640 TiWorker.exe Token: SeRestorePrivilege 1640 TiWorker.exe Token: SeSecurityPrivilege 1640 TiWorker.exe Token: SeBackupPrivilege 1640 TiWorker.exe Token: SeRestorePrivilege 1640 TiWorker.exe Token: SeSecurityPrivilege 1640 TiWorker.exe Token: SeBackupPrivilege 1640 TiWorker.exe Token: SeRestorePrivilege 1640 TiWorker.exe Token: SeSecurityPrivilege 1640 TiWorker.exe Token: SeBackupPrivilege 1640 TiWorker.exe Token: SeRestorePrivilege 1640 TiWorker.exe Token: SeSecurityPrivilege 1640 TiWorker.exe Token: SeBackupPrivilege 1640 TiWorker.exe - Suspicious use of FindShellTrayWindow 4 IoCs
pid Process 3732 4870db29a47060a2a76a3d27ab4d60ae837b221f85f218a8c0fb7eb2d2525696.exe 3732 4870db29a47060a2a76a3d27ab4d60ae837b221f85f218a8c0fb7eb2d2525696.exe 3732 4870db29a47060a2a76a3d27ab4d60ae837b221f85f218a8c0fb7eb2d2525696.exe 3732 4870db29a47060a2a76a3d27ab4d60ae837b221f85f218a8c0fb7eb2d2525696.exe - Suspicious use of SendNotifyMessage 4 IoCs
pid Process 3732 4870db29a47060a2a76a3d27ab4d60ae837b221f85f218a8c0fb7eb2d2525696.exe 3732 4870db29a47060a2a76a3d27ab4d60ae837b221f85f218a8c0fb7eb2d2525696.exe 3732 4870db29a47060a2a76a3d27ab4d60ae837b221f85f218a8c0fb7eb2d2525696.exe 3732 4870db29a47060a2a76a3d27ab4d60ae837b221f85f218a8c0fb7eb2d2525696.exe - Suspicious use of WriteProcessMemory 5 IoCs
description pid Process procid_target PID 3732 wrote to memory of 1500 3732 4870db29a47060a2a76a3d27ab4d60ae837b221f85f218a8c0fb7eb2d2525696.exe 65 PID 3732 wrote to memory of 1500 3732 4870db29a47060a2a76a3d27ab4d60ae837b221f85f218a8c0fb7eb2d2525696.exe 65 PID 3732 wrote to memory of 1500 3732 4870db29a47060a2a76a3d27ab4d60ae837b221f85f218a8c0fb7eb2d2525696.exe 65 PID 3732 wrote to memory of 1500 3732 4870db29a47060a2a76a3d27ab4d60ae837b221f85f218a8c0fb7eb2d2525696.exe 65 PID 3732 wrote to memory of 1500 3732 4870db29a47060a2a76a3d27ab4d60ae837b221f85f218a8c0fb7eb2d2525696.exe 65
Processes
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C:\Users\Admin\AppData\Local\Temp\4870db29a47060a2a76a3d27ab4d60ae837b221f85f218a8c0fb7eb2d2525696.exe"C:\Users\Admin\AppData\Local\Temp\4870db29a47060a2a76a3d27ab4d60ae837b221f85f218a8c0fb7eb2d2525696.exe"1⤵
- Adds Run key to start application
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:3732 -
C:\Users\Admin\AppData\Local\Temp\4870db29a47060a2a76a3d27ab4d60ae837b221f85f218a8c0fb7eb2d2525696.exe"C:\Users\Admin\AppData\Local\Temp\4870db29a47060a2a76a3d27ab4d60ae837b221f85f218a8c0fb7eb2d2525696.exe"2⤵PID:1500
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C:\Windows\system32\MusNotifyIcon.exe%systemroot%\system32\MusNotifyIcon.exe NotifyTrayIcon 131⤵
- Checks processor information in registry
PID:3556
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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:2636
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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:1640