amadey | 4cd40eaeb03442f0c4eeba38be62cfc505dfe4d2e5ba5b77ee3870f4273bda7a

Virtualization/Sandbox Evasion

Processes:

explorta.exechrosha.exeexplorta.exeexplorta.exe4cd40eaeb03442f0c4eeba38be62cfc505dfe4d2e5ba5b77ee3870f4273bda7a.exeexplorta.exeamert.exee3a38e9990.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	explorta.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	chrosha.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	explorta.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	explorta.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	4cd40eaeb03442f0c4eeba38be62cfc505dfe4d2e5ba5b77ee3870f4273bda7a.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	explorta.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	amert.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	e3a38e9990.exe

Blocklisted process makes network request 2 IoCs

Processes:

rundll32.exerundll32.exe

flow pid process

105 5900 rundll32.exe
106 5668 rundll32.exe
Downloads MZ/PE file

flow	pid	process
105	5900	rundll32.exe
106	5668	rundll32.exe

Checks BIOS information in registry 2 TTPs 16 IoCs

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

Query Registry

System Information Discovery

Processes:

explorta.exechrosha.exeexplorta.exeexplorta.exeexplorta.exe4cd40eaeb03442f0c4eeba38be62cfc505dfe4d2e5ba5b77ee3870f4273bda7a.exee3a38e9990.exeamert.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	explorta.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	explorta.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	chrosha.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	explorta.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	explorta.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	explorta.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	explorta.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	explorta.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	chrosha.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	4cd40eaeb03442f0c4eeba38be62cfc505dfe4d2e5ba5b77ee3870f4273bda7a.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	e3a38e9990.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	amert.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	e3a38e9990.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	explorta.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	4cd40eaeb03442f0c4eeba38be62cfc505dfe4d2e5ba5b77ee3870f4273bda7a.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	amert.exe

Checks computer location settings 2 TTPs 4 IoCs

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

Query Registry

System Information Discovery

Processes:

2661bd25bc.exechrosha.exe4cd40eaeb03442f0c4eeba38be62cfc505dfe4d2e5ba5b77ee3870f4273bda7a.exeexplorta.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-1132431369-515282257-1998160155-1000\Control Panel\International\Geo\Nation	2661bd25bc.exe
Key value queried	\REGISTRY\USER\S-1-5-21-1132431369-515282257-1998160155-1000\Control Panel\International\Geo\Nation	chrosha.exe
Key value queried	\REGISTRY\USER\S-1-5-21-1132431369-515282257-1998160155-1000\Control Panel\International\Geo\Nation	4cd40eaeb03442f0c4eeba38be62cfc505dfe4d2e5ba5b77ee3870f4273bda7a.exe
Key value queried	\REGISTRY\USER\S-1-5-21-1132431369-515282257-1998160155-1000\Control Panel\International\Geo\Nation	explorta.exe

Executes dropped EXE 8 IoCs

Processes:

explorta.exeamert.exe2661bd25bc.exee3a38e9990.exeexplorta.exechrosha.exeexplorta.exeexplorta.exe

pid process

1780 explorta.exe
4268 amert.exe
828 2661bd25bc.exe
5276 e3a38e9990.exe
5932 explorta.exe
5940 chrosha.exe
5652 explorta.exe
2872 explorta.exe

pid	process
1780	explorta.exe
4268	amert.exe
828	2661bd25bc.exe
5276	e3a38e9990.exe
5932	explorta.exe
5940	chrosha.exe
5652	explorta.exe
2872	explorta.exe

Identifies Wine through registry keys 2 TTPs 8 IoCs

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

evasion

Query Registry

Virtualization/Sandbox Evasion

Processes:

explorta.exeamert.exee3a38e9990.exeexplorta.exechrosha.exeexplorta.exeexplorta.exe4cd40eaeb03442f0c4eeba38be62cfc505dfe4d2e5ba5b77ee3870f4273bda7a.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-1132431369-515282257-1998160155-1000\Software\Wine	explorta.exe
Key opened	\REGISTRY\USER\S-1-5-21-1132431369-515282257-1998160155-1000\Software\Wine	amert.exe
Key opened	\REGISTRY\USER\S-1-5-21-1132431369-515282257-1998160155-1000\Software\Wine	e3a38e9990.exe
Key opened	\REGISTRY\USER\S-1-5-21-1132431369-515282257-1998160155-1000\Software\Wine	explorta.exe
Key opened	\REGISTRY\USER\S-1-5-21-1132431369-515282257-1998160155-1000\Software\Wine	chrosha.exe
Key opened	\REGISTRY\USER\S-1-5-21-1132431369-515282257-1998160155-1000\Software\Wine	explorta.exe
Key opened	\REGISTRY\USER\S-1-5-21-1132431369-515282257-1998160155-1000\Software\Wine	explorta.exe
Key opened	\REGISTRY\USER\S-1-5-21-1132431369-515282257-1998160155-1000\Software\Wine	4cd40eaeb03442f0c4eeba38be62cfc505dfe4d2e5ba5b77ee3870f4273bda7a.exe

Loads dropped DLL 3 IoCs

Processes:

rundll32.exerundll32.exerundll32.exe

pid process

5868 rundll32.exe
5900 rundll32.exe
5668 rundll32.exe
Reads WinSCP keys stored on the system 2 TTPs
Tries to access WinSCP stored sessions.
spyware stealer

Data from Local System
T1005

Credentials in Registry
T1552.002
Reads local data of messenger clients 2 TTPs
Infostealers often target stored data of messaging applications, which can include saved credentials and account information.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001
Reads user/profile data of web browsers 2 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

pid	process
5868	rundll32.exe
5900	rundll32.exe
5668	rundll32.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

explorta.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-1132431369-515282257-1998160155-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\2661bd25bc.exe = "C:\\Users\\Admin\\1000013002\\2661bd25bc.exe"	explorta.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1132431369-515282257-1998160155-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\e3a38e9990.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1000014001\\e3a38e9990.exe"	explorta.exe

AutoIT Executable 1 IoCs

AutoIT scripts compiled to PE executables.

Processes:

resource	yara_rule
C:\Users\Admin\1000013002\2661bd25bc.exe	autoit_exe

Suspicious use of NtSetInformationThreadHideFromDebugger 8 IoCs

Processes:

4cd40eaeb03442f0c4eeba38be62cfc505dfe4d2e5ba5b77ee3870f4273bda7a.exeexplorta.exeamert.exee3a38e9990.exeexplorta.exechrosha.exeexplorta.exeexplorta.exe

pid	process
5020	4cd40eaeb03442f0c4eeba38be62cfc505dfe4d2e5ba5b77ee3870f4273bda7a.exe
1780	explorta.exe
4268	amert.exe
5276	e3a38e9990.exe
5932	explorta.exe
5940	chrosha.exe
5652	explorta.exe
2872	explorta.exe

Drops file in Windows directory 2 IoCs

Processes:

4cd40eaeb03442f0c4eeba38be62cfc505dfe4d2e5ba5b77ee3870f4273bda7a.exeamert.exe

description	ioc	process
File created	C:\Windows\Tasks\explorta.job	4cd40eaeb03442f0c4eeba38be62cfc505dfe4d2e5ba5b77ee3870f4273bda7a.exe
File created	C:\Windows\Tasks\chrosha.job	amert.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

System Information Discovery

Processes:

chrome.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	chrome.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	chrome.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	chrome.exe

Modifies data under HKEY_USERS 2 IoCs

Processes:

chrome.exe

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 = "133585160321726502"	chrome.exe

Modifies registry class 1 IoCs

Processes:

chrome.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\Software\Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppModel\Deployment\Package\*\S-1-5-21-1132431369-515282257-1998160155-1000\{F32D2C4A-D687-4EE4-92BE-F008817DF85B}	chrome.exe

Suspicious behavior: EnumeratesProcesses 33 IoCs

Processes:

4cd40eaeb03442f0c4eeba38be62cfc505dfe4d2e5ba5b77ee3870f4273bda7a.exeexplorta.exeamert.exechrome.exee3a38e9990.exeexplorta.exechrosha.exerundll32.exepowershell.exeexplorta.exechrome.exeexplorta.exe

pid	process
5020	4cd40eaeb03442f0c4eeba38be62cfc505dfe4d2e5ba5b77ee3870f4273bda7a.exe
5020	4cd40eaeb03442f0c4eeba38be62cfc505dfe4d2e5ba5b77ee3870f4273bda7a.exe
1780	explorta.exe
1780	explorta.exe
4268	amert.exe
4268	amert.exe
4008	chrome.exe
4008	chrome.exe
5276	e3a38e9990.exe
5276	e3a38e9990.exe
5932	explorta.exe
5932	explorta.exe
5940	chrosha.exe
5940	chrosha.exe
5900	rundll32.exe
5900	rundll32.exe
5900	rundll32.exe
5900	rundll32.exe
5900	rundll32.exe
5900	rundll32.exe
5900	rundll32.exe
5900	rundll32.exe
5900	rundll32.exe
5900	rundll32.exe
3352	powershell.exe
3352	powershell.exe
3352	powershell.exe
5652	explorta.exe
5652	explorta.exe
4112	chrome.exe
4112	chrome.exe
2872	explorta.exe
2872	explorta.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 4 IoCs

Processes:

chrome.exe

pid process

4008 chrome.exe
4008 chrome.exe
4008 chrome.exe
4008 chrome.exe

pid	process
4008	chrome.exe
4008	chrome.exe
4008	chrome.exe
4008	chrome.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

Processes:

chrome.exepowershell.exe

description	pid	process
Token: SeShutdownPrivilege	4008	chrome.exe
Token: SeCreatePagefilePrivilege	4008	chrome.exe
Token: SeShutdownPrivilege	4008	chrome.exe
Token: SeCreatePagefilePrivilege	4008	chrome.exe
Token: SeShutdownPrivilege	4008	chrome.exe
Token: SeCreatePagefilePrivilege	4008	chrome.exe
Token: SeShutdownPrivilege	4008	chrome.exe
Token: SeCreatePagefilePrivilege	4008	chrome.exe
Token: SeShutdownPrivilege	4008	chrome.exe
Token: SeCreatePagefilePrivilege	4008	chrome.exe
Token: SeShutdownPrivilege	4008	chrome.exe
Token: SeCreatePagefilePrivilege	4008	chrome.exe
Token: SeShutdownPrivilege	4008	chrome.exe
Token: SeCreatePagefilePrivilege	4008	chrome.exe
Token: SeShutdownPrivilege	4008	chrome.exe
Token: SeCreatePagefilePrivilege	4008	chrome.exe
Token: SeShutdownPrivilege	4008	chrome.exe
Token: SeCreatePagefilePrivilege	4008	chrome.exe
Token: SeShutdownPrivilege	4008	chrome.exe
Token: SeCreatePagefilePrivilege	4008	chrome.exe
Token: SeShutdownPrivilege	4008	chrome.exe
Token: SeCreatePagefilePrivilege	4008	chrome.exe
Token: SeShutdownPrivilege	4008	chrome.exe
Token: SeCreatePagefilePrivilege	4008	chrome.exe
Token: SeShutdownPrivilege	4008	chrome.exe
Token: SeCreatePagefilePrivilege	4008	chrome.exe
Token: SeShutdownPrivilege	4008	chrome.exe
Token: SeCreatePagefilePrivilege	4008	chrome.exe
Token: SeShutdownPrivilege	4008	chrome.exe
Token: SeCreatePagefilePrivilege	4008	chrome.exe
Token: SeShutdownPrivilege	4008	chrome.exe
Token: SeCreatePagefilePrivilege	4008	chrome.exe
Token: SeShutdownPrivilege	4008	chrome.exe
Token: SeCreatePagefilePrivilege	4008	chrome.exe
Token: SeShutdownPrivilege	4008	chrome.exe
Token: SeCreatePagefilePrivilege	4008	chrome.exe
Token: SeShutdownPrivilege	4008	chrome.exe
Token: SeCreatePagefilePrivilege	4008	chrome.exe
Token: SeShutdownPrivilege	4008	chrome.exe
Token: SeCreatePagefilePrivilege	4008	chrome.exe
Token: SeShutdownPrivilege	4008	chrome.exe
Token: SeCreatePagefilePrivilege	4008	chrome.exe
Token: SeShutdownPrivilege	4008	chrome.exe
Token: SeCreatePagefilePrivilege	4008	chrome.exe
Token: SeShutdownPrivilege	4008	chrome.exe
Token: SeCreatePagefilePrivilege	4008	chrome.exe
Token: SeShutdownPrivilege	4008	chrome.exe
Token: SeCreatePagefilePrivilege	4008	chrome.exe
Token: SeShutdownPrivilege	4008	chrome.exe
Token: SeCreatePagefilePrivilege	4008	chrome.exe
Token: SeDebugPrivilege	3352	powershell.exe
Token: SeShutdownPrivilege	4008	chrome.exe
Token: SeCreatePagefilePrivilege	4008	chrome.exe
Token: SeShutdownPrivilege	4008	chrome.exe
Token: SeCreatePagefilePrivilege	4008	chrome.exe
Token: SeShutdownPrivilege	4008	chrome.exe
Token: SeCreatePagefilePrivilege	4008	chrome.exe
Token: SeShutdownPrivilege	4008	chrome.exe
Token: SeCreatePagefilePrivilege	4008	chrome.exe
Token: SeShutdownPrivilege	4008	chrome.exe
Token: SeCreatePagefilePrivilege	4008	chrome.exe
Token: SeShutdownPrivilege	4008	chrome.exe
Token: SeCreatePagefilePrivilege	4008	chrome.exe
Token: SeShutdownPrivilege	4008	chrome.exe

Suspicious use of FindShellTrayWindow 64 IoCs

Processes:

4cd40eaeb03442f0c4eeba38be62cfc505dfe4d2e5ba5b77ee3870f4273bda7a.exe2661bd25bc.exechrome.exe

pid	process
5020	4cd40eaeb03442f0c4eeba38be62cfc505dfe4d2e5ba5b77ee3870f4273bda7a.exe
828	2661bd25bc.exe
828	2661bd25bc.exe
828	2661bd25bc.exe
4008	chrome.exe
4008	chrome.exe
4008	chrome.exe
4008	chrome.exe
4008	chrome.exe
4008	chrome.exe
4008	chrome.exe
4008	chrome.exe
4008	chrome.exe
4008	chrome.exe
4008	chrome.exe
4008	chrome.exe
4008	chrome.exe
4008	chrome.exe
4008	chrome.exe
4008	chrome.exe
4008	chrome.exe
4008	chrome.exe
4008	chrome.exe
4008	chrome.exe
4008	chrome.exe
4008	chrome.exe
4008	chrome.exe
4008	chrome.exe
4008	chrome.exe
4008	chrome.exe
828	2661bd25bc.exe
828	2661bd25bc.exe
4008	chrome.exe
828	2661bd25bc.exe
828	2661bd25bc.exe
828	2661bd25bc.exe
828	2661bd25bc.exe
828	2661bd25bc.exe
828	2661bd25bc.exe
828	2661bd25bc.exe
828	2661bd25bc.exe
828	2661bd25bc.exe
828	2661bd25bc.exe
828	2661bd25bc.exe
828	2661bd25bc.exe
828	2661bd25bc.exe
828	2661bd25bc.exe
828	2661bd25bc.exe
828	2661bd25bc.exe
828	2661bd25bc.exe
828	2661bd25bc.exe
828	2661bd25bc.exe
828	2661bd25bc.exe
828	2661bd25bc.exe
828	2661bd25bc.exe
828	2661bd25bc.exe
828	2661bd25bc.exe
828	2661bd25bc.exe
828	2661bd25bc.exe
828	2661bd25bc.exe
828	2661bd25bc.exe
828	2661bd25bc.exe
828	2661bd25bc.exe
828	2661bd25bc.exe

Suspicious use of SendNotifyMessage 60 IoCs

Processes:

2661bd25bc.exechrome.exe

pid	process
828	2661bd25bc.exe
828	2661bd25bc.exe
828	2661bd25bc.exe
4008	chrome.exe
4008	chrome.exe
4008	chrome.exe
4008	chrome.exe
4008	chrome.exe
4008	chrome.exe
4008	chrome.exe
4008	chrome.exe
4008	chrome.exe
4008	chrome.exe
4008	chrome.exe
4008	chrome.exe
4008	chrome.exe
4008	chrome.exe
4008	chrome.exe
4008	chrome.exe
4008	chrome.exe
4008	chrome.exe
4008	chrome.exe
4008	chrome.exe
4008	chrome.exe
4008	chrome.exe
4008	chrome.exe
4008	chrome.exe
828	2661bd25bc.exe
828	2661bd25bc.exe
828	2661bd25bc.exe
828	2661bd25bc.exe
828	2661bd25bc.exe
828	2661bd25bc.exe
828	2661bd25bc.exe
828	2661bd25bc.exe
828	2661bd25bc.exe
828	2661bd25bc.exe
828	2661bd25bc.exe
828	2661bd25bc.exe
828	2661bd25bc.exe
828	2661bd25bc.exe
828	2661bd25bc.exe
828	2661bd25bc.exe
828	2661bd25bc.exe
828	2661bd25bc.exe
828	2661bd25bc.exe
828	2661bd25bc.exe
828	2661bd25bc.exe
828	2661bd25bc.exe
828	2661bd25bc.exe
828	2661bd25bc.exe
828	2661bd25bc.exe
828	2661bd25bc.exe
828	2661bd25bc.exe
828	2661bd25bc.exe
828	2661bd25bc.exe
828	2661bd25bc.exe
828	2661bd25bc.exe
828	2661bd25bc.exe
828	2661bd25bc.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

4cd40eaeb03442f0c4eeba38be62cfc505dfe4d2e5ba5b77ee3870f4273bda7a.exeexplorta.exe2661bd25bc.exechrome.exe

description	pid	process	target process
PID 5020 wrote to memory of 1780	5020	4cd40eaeb03442f0c4eeba38be62cfc505dfe4d2e5ba5b77ee3870f4273bda7a.exe	explorta.exe
PID 5020 wrote to memory of 1780	5020	4cd40eaeb03442f0c4eeba38be62cfc505dfe4d2e5ba5b77ee3870f4273bda7a.exe	explorta.exe
PID 5020 wrote to memory of 1780	5020	4cd40eaeb03442f0c4eeba38be62cfc505dfe4d2e5ba5b77ee3870f4273bda7a.exe	explorta.exe
PID 1780 wrote to memory of 4816	1780	explorta.exe	explorta.exe
PID 1780 wrote to memory of 4816	1780	explorta.exe	explorta.exe
PID 1780 wrote to memory of 4816	1780	explorta.exe	explorta.exe
PID 1780 wrote to memory of 4268	1780	explorta.exe	amert.exe
PID 1780 wrote to memory of 4268	1780	explorta.exe	amert.exe
PID 1780 wrote to memory of 4268	1780	explorta.exe	amert.exe
PID 1780 wrote to memory of 828	1780	explorta.exe	2661bd25bc.exe
PID 1780 wrote to memory of 828	1780	explorta.exe	2661bd25bc.exe
PID 1780 wrote to memory of 828	1780	explorta.exe	2661bd25bc.exe
PID 828 wrote to memory of 4008	828	2661bd25bc.exe	chrome.exe
PID 828 wrote to memory of 4008	828	2661bd25bc.exe	chrome.exe
PID 4008 wrote to memory of 3920	4008	chrome.exe	chrome.exe
PID 4008 wrote to memory of 3920	4008	chrome.exe	chrome.exe
PID 4008 wrote to memory of 4992	4008	chrome.exe	chrome.exe
PID 4008 wrote to memory of 4992	4008	chrome.exe	chrome.exe
PID 4008 wrote to memory of 4992	4008	chrome.exe	chrome.exe
PID 4008 wrote to memory of 4992	4008	chrome.exe	chrome.exe
PID 4008 wrote to memory of 4992	4008	chrome.exe	chrome.exe
PID 4008 wrote to memory of 4992	4008	chrome.exe	chrome.exe
PID 4008 wrote to memory of 4992	4008	chrome.exe	chrome.exe
PID 4008 wrote to memory of 4992	4008	chrome.exe	chrome.exe
PID 4008 wrote to memory of 4992	4008	chrome.exe	chrome.exe
PID 4008 wrote to memory of 4992	4008	chrome.exe	chrome.exe
PID 4008 wrote to memory of 4992	4008	chrome.exe	chrome.exe
PID 4008 wrote to memory of 4992	4008	chrome.exe	chrome.exe
PID 4008 wrote to memory of 4992	4008	chrome.exe	chrome.exe
PID 4008 wrote to memory of 4992	4008	chrome.exe	chrome.exe
PID 4008 wrote to memory of 4992	4008	chrome.exe	chrome.exe
PID 4008 wrote to memory of 4992	4008	chrome.exe	chrome.exe
PID 4008 wrote to memory of 4992	4008	chrome.exe	chrome.exe
PID 4008 wrote to memory of 4992	4008	chrome.exe	chrome.exe
PID 4008 wrote to memory of 4992	4008	chrome.exe	chrome.exe
PID 4008 wrote to memory of 4992	4008	chrome.exe	chrome.exe
PID 4008 wrote to memory of 4992	4008	chrome.exe	chrome.exe
PID 4008 wrote to memory of 4992	4008	chrome.exe	chrome.exe
PID 4008 wrote to memory of 4992	4008	chrome.exe	chrome.exe
PID 4008 wrote to memory of 4992	4008	chrome.exe	chrome.exe
PID 4008 wrote to memory of 4992	4008	chrome.exe	chrome.exe
PID 4008 wrote to memory of 4992	4008	chrome.exe	chrome.exe
PID 4008 wrote to memory of 4992	4008	chrome.exe	chrome.exe
PID 4008 wrote to memory of 4992	4008	chrome.exe	chrome.exe
PID 4008 wrote to memory of 4992	4008	chrome.exe	chrome.exe
PID 4008 wrote to memory of 4992	4008	chrome.exe	chrome.exe
PID 4008 wrote to memory of 4992	4008	chrome.exe	chrome.exe
PID 4008 wrote to memory of 3096	4008	chrome.exe	chrome.exe
PID 4008 wrote to memory of 3096	4008	chrome.exe	chrome.exe
PID 4008 wrote to memory of 1644	4008	chrome.exe	chrome.exe
PID 4008 wrote to memory of 1644	4008	chrome.exe	chrome.exe
PID 4008 wrote to memory of 1644	4008	chrome.exe	chrome.exe
PID 4008 wrote to memory of 1644	4008	chrome.exe	chrome.exe
PID 4008 wrote to memory of 1644	4008	chrome.exe	chrome.exe
PID 4008 wrote to memory of 1644	4008	chrome.exe	chrome.exe
PID 4008 wrote to memory of 1644	4008	chrome.exe	chrome.exe
PID 4008 wrote to memory of 1644	4008	chrome.exe	chrome.exe
PID 4008 wrote to memory of 1644	4008	chrome.exe	chrome.exe
PID 4008 wrote to memory of 1644	4008	chrome.exe	chrome.exe
PID 4008 wrote to memory of 1644	4008	chrome.exe	chrome.exe
PID 4008 wrote to memory of 1644	4008	chrome.exe	chrome.exe
PID 4008 wrote to memory of 1644	4008	chrome.exe	chrome.exe
PID 4008 wrote to memory of 1644	4008	chrome.exe	chrome.exe
PID 4008 wrote to memory of 1644	4008	chrome.exe	chrome.exe

C:\Users\Admin\AppData\Local\Temp\4cd40eaeb03442f0c4eeba38be62cfc505dfe4d2e5ba5b77ee3870f4273bda7a.exe
"C:\Users\Admin\AppData\Local\Temp\4cd40eaeb03442f0c4eeba38be62cfc505dfe4d2e5ba5b77ee3870f4273bda7a.exe"
1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Checks computer location settings
- Identifies Wine through registry keys
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:5020

C:\Users\Admin\AppData\Local\Temp\5454e6f062\explorta.exe
"C:\Users\Admin\AppData\Local\Temp\5454e6f062\explorta.exe"
2⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Checks computer location settings
- Executes dropped EXE
- Identifies Wine through registry keys
- Adds Run key to start application
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1780

C:\Users\Admin\AppData\Local\Temp\5454e6f062\explorta.exe
"C:\Users\Admin\AppData\Local\Temp\5454e6f062\explorta.exe"
3⤵
PID:4816

C:\Users\Admin\AppData\Local\Temp\1000012001\amert.exe
"C:\Users\Admin\AppData\Local\Temp\1000012001\amert.exe"
3⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Executes dropped EXE
- Identifies Wine through registry keys
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
PID:4268

C:\Users\Admin\1000013002\2661bd25bc.exe
"C:\Users\Admin\1000013002\2661bd25bc.exe"
3⤵
- Checks computer location settings
- Executes dropped EXE
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:828

C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" https://www.youtube.com/account
4⤵
- 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:4008

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:7 --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=110.0.5481.104 --initial-client-data=0xfc,0x100,0x104,0xd8,0x108,0x7ff9a262ab58,0x7ff9a262ab68,0x7ff9a262ab78
5⤵
PID:3920

C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --gpu-preferences=UAAAAAAAAADgAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1708 --field-trial-handle=1932,i,9746576019191250918,13455801274044611738,131072 /prefetch:2
5⤵
PID:4992

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 --mojo-platform-channel-handle=2180 --field-trial-handle=1932,i,9746576019191250918,13455801274044611738,131072 /prefetch:8
5⤵
PID:3096

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 --mojo-platform-channel-handle=2200 --field-trial-handle=1932,i,9746576019191250918,13455801274044611738,131072 /prefetch:8
5⤵
PID:1644

C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-chrome-cart --first-renderer-process --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --mojo-platform-channel-handle=3092 --field-trial-handle=1932,i,9746576019191250918,13455801274044611738,131072 /prefetch:1
5⤵
PID:4692

C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-chrome-cart --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=3104 --field-trial-handle=1932,i,9746576019191250918,13455801274044611738,131072 /prefetch:1
5⤵
PID:2800

C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-chrome-cart --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --mojo-platform-channel-handle=4296 --field-trial-handle=1932,i,9746576019191250918,13455801274044611738,131072 /prefetch:1
5⤵
PID:3380

C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-chrome-cart --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --mojo-platform-channel-handle=3320 --field-trial-handle=1932,i,9746576019191250918,13455801274044611738,131072 /prefetch:1
5⤵
PID:3664

C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=audio.mojom.AudioService --lang=en-US --service-sandbox-type=audio --mojo-platform-channel-handle=4540 --field-trial-handle=1932,i,9746576019191250918,13455801274044611738,131072 /prefetch:8
5⤵
PID:5168

C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=video_capture.mojom.VideoCaptureService --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4560 --field-trial-handle=1932,i,9746576019191250918,13455801274044611738,131072 /prefetch:8
5⤵
- Modifies registry class
PID:5176

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 --mojo-platform-channel-handle=4952 --field-trial-handle=1932,i,9746576019191250918,13455801274044611738,131072 /prefetch:8
5⤵
PID:5616

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 --mojo-platform-channel-handle=4948 --field-trial-handle=1932,i,9746576019191250918,13455801274044611738,131072 /prefetch:8
5⤵
PID:5668

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 --mojo-platform-channel-handle=5012 --field-trial-handle=1932,i,9746576019191250918,13455801274044611738,131072 /prefetch:8
5⤵
PID:5720

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=4318 --gpu-device-id=140 --gpu-sub-system-id=0 --gpu-revision=0 --gpu-driver-version=10.0.19041.546 --gpu-preferences=UAAAAAAAAADoAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAACQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1860 --field-trial-handle=1932,i,9746576019191250918,13455801274044611738,131072 /prefetch:2
5⤵
- Suspicious behavior: EnumeratesProcesses
PID:4112

C:\Users\Admin\AppData\Local\Temp\1000014001\e3a38e9990.exe
"C:\Users\Admin\AppData\Local\Temp\1000014001\e3a38e9990.exe"
3⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Executes dropped EXE
- Identifies Wine through registry keys
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
PID:5276

C:\Program Files\Google\Chrome\Application\110.0.5481.104\elevation_service.exe
"C:\Program Files\Google\Chrome\Application\110.0.5481.104\elevation_service.exe"
1⤵
PID:336

C:\Users\Admin\AppData\Local\Temp\5454e6f062\explorta.exe
C:\Users\Admin\AppData\Local\Temp\5454e6f062\explorta.exe
1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Executes dropped EXE
- Identifies Wine through registry keys
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
PID:5932

C:\Users\Admin\AppData\Local\Temp\4d0ab15804\chrosha.exe
C:\Users\Admin\AppData\Local\Temp\4d0ab15804\chrosha.exe
1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Checks computer location settings
- Executes dropped EXE
- Identifies Wine through registry keys
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
PID:5940

C:\Windows\SysWOW64\rundll32.exe
"C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\c1ec479e5342a2\cred64.dll, Main
2⤵
- Loads dropped DLL
PID:5868

C:\Windows\system32\rundll32.exe
"C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\c1ec479e5342a2\cred64.dll, Main
3⤵
- Blocklisted process makes network request
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
PID:5900

C:\Windows\system32\netsh.exe
netsh wlan show profiles
4⤵
PID:4372

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
powershell -Command Compress-Archive -Path 'C:\Users\Admin\AppData\Local\Temp\_Files_\' -DestinationPath 'C:\Users\Admin\AppData\Local\Temp\132431369515_Desktop.zip' -CompressionLevel Optimal
4⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3352

C:\Windows\SysWOW64\rundll32.exe
"C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\c1ec479e5342a2\clip64.dll, Main
2⤵
- Blocklisted process makes network request
- Loads dropped DLL
PID:5668

C:\Users\Admin\AppData\Local\Temp\5454e6f062\explorta.exe
C:\Users\Admin\AppData\Local\Temp\5454e6f062\explorta.exe
1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Executes dropped EXE
- Identifies Wine through registry keys
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
PID:5652

C:\Users\Admin\AppData\Local\Temp\5454e6f062\explorta.exe
C:\Users\Admin\AppData\Local\Temp\5454e6f062\explorta.exe
1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Executes dropped EXE
- Identifies Wine through registry keys
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
PID:2872

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Virtualization/Sandbox Evasion

Modify Registry

T1112

Credential Access

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Credentials in Registry

T1552.002

Discovery

Query Registry

Virtualization/Sandbox Evasion

System Information Discovery