c694df19f3adbff42dfd39385d7b67c390da14f3b24d0cf6a346df05dfb07d15

Virtualization/Sandbox Evasion

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	c694df19f3adbff42dfd39385d7b67c390da14f3b24d0cf6a346df05dfb07d15.exe

Checks BIOS information in registry 2 TTPs 2 IoCs

BIOS information is often read in order to detect sandboxing environments.

Query Registry

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	c694df19f3adbff42dfd39385d7b67c390da14f3b24d0cf6a346df05dfb07d15.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	c694df19f3adbff42dfd39385d7b67c390da14f3b24d0cf6a346df05dfb07d15.exe

Identifies Wine through registry keys 2 TTPs 1 IoCs

Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

evasion

Query Registry

Virtualization/Sandbox Evasion

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-983843758-932321429-1636175382-1000\Software\Wine	c694df19f3adbff42dfd39385d7b67c390da14f3b24d0cf6a346df05dfb07d15.exe

Windows security modification 2 TTPs 2 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features	c694df19f3adbff42dfd39385d7b67c390da14f3b24d0cf6a346df05dfb07d15.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	c694df19f3adbff42dfd39385d7b67c390da14f3b24d0cf6a346df05dfb07d15.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

pid	Process
4016	c694df19f3adbff42dfd39385d7b67c390da14f3b24d0cf6a346df05dfb07d15.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
4016	c694df19f3adbff42dfd39385d7b67c390da14f3b24d0cf6a346df05dfb07d15.exe
4016	c694df19f3adbff42dfd39385d7b67c390da14f3b24d0cf6a346df05dfb07d15.exe
4016	c694df19f3adbff42dfd39385d7b67c390da14f3b24d0cf6a346df05dfb07d15.exe
4016	c694df19f3adbff42dfd39385d7b67c390da14f3b24d0cf6a346df05dfb07d15.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4016	c694df19f3adbff42dfd39385d7b67c390da14f3b24d0cf6a346df05dfb07d15.exe

C:\Users\Admin\AppData\Local\Temp\c694df19f3adbff42dfd39385d7b67c390da14f3b24d0cf6a346df05dfb07d15.exe
"C:\Users\Admin\AppData\Local\Temp\c694df19f3adbff42dfd39385d7b67c390da14f3b24d0cf6a346df05dfb07d15.exe"
1⤵
- Modifies Windows Defender Real-time Protection settings
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Identifies Wine through registry keys
- Windows security modification
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4016

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Create or Modify System Process

T1543

Windows Service

T1543.003

Privilege Escalation

Create or Modify System Process

T1543

Windows Service

T1543.003

Defense Evasion

Impair Defenses

2

T1562

Disable or Modify Tools

Modify Registry

Virtualization/Sandbox Evasion

2

Credential Access

Discovery

Query Registry

3

System Information Discovery

T1082

Virtualization/Sandbox Evasion

2