amadey | 85dbc28b7ff04c232303ffa7c137808f5c3b68e66a7468de579af70353308a72

Virtualization/Sandbox Evasion

Processes:

85dbc28b7ff04c232303ffa7c137808f5c3b68e66a7468de579af70353308a72.exeexplorta.exeamert.exedea6c2af0f.exeexplorta.exechrosha.exeexplorta.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	85dbc28b7ff04c232303ffa7c137808f5c3b68e66a7468de579af70353308a72.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__	dea6c2af0f.exe
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

Blocklisted process makes network request 2 IoCs

Processes:

rundll32.exerundll32.exe

flow pid process

106 6064 rundll32.exe
120 5000 rundll32.exe
Downloads MZ/PE file

flow	pid	process
106	6064	rundll32.exe
120	5000	rundll32.exe

Checks BIOS information in registry 2 TTPs 14 IoCs

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

Query Registry

System Information Discovery

Processes:

explorta.exeamert.exeexplorta.exeexplorta.exe85dbc28b7ff04c232303ffa7c137808f5c3b68e66a7468de579af70353308a72.exedea6c2af0f.exechrosha.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\SystemBiosVersion	amert.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	amert.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	explorta.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	explorta.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	85dbc28b7ff04c232303ffa7c137808f5c3b68e66a7468de579af70353308a72.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	dea6c2af0f.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	explorta.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	dea6c2af0f.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	chrosha.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	explorta.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	85dbc28b7ff04c232303ffa7c137808f5c3b68e66a7468de579af70353308a72.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	chrosha.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:

explorta.exe0c53ab4f15.exechrosha.exe85dbc28b7ff04c232303ffa7c137808f5c3b68e66a7468de579af70353308a72.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-4084619521-2220719027-1909462854-1000\Control Panel\International\Geo\Nation	explorta.exe
Key value queried	\REGISTRY\USER\S-1-5-21-4084619521-2220719027-1909462854-1000\Control Panel\International\Geo\Nation	0c53ab4f15.exe
Key value queried	\REGISTRY\USER\S-1-5-21-4084619521-2220719027-1909462854-1000\Control Panel\International\Geo\Nation	chrosha.exe
Key value queried	\REGISTRY\USER\S-1-5-21-4084619521-2220719027-1909462854-1000\Control Panel\International\Geo\Nation	85dbc28b7ff04c232303ffa7c137808f5c3b68e66a7468de579af70353308a72.exe

Executes dropped EXE 7 IoCs

Processes:

explorta.exeamert.exe0c53ab4f15.exedea6c2af0f.exeexplorta.exechrosha.exeexplorta.exe

pid process

3488 explorta.exe
4336 amert.exe
2676 0c53ab4f15.exe
4072 dea6c2af0f.exe
5568 explorta.exe
5548 chrosha.exe
1736 explorta.exe

pid	process
3488	explorta.exe
4336	amert.exe
2676	0c53ab4f15.exe
4072	dea6c2af0f.exe
5568	explorta.exe
5548	chrosha.exe
1736	explorta.exe

Identifies Wine through registry keys 2 TTPs 7 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:

85dbc28b7ff04c232303ffa7c137808f5c3b68e66a7468de579af70353308a72.exeexplorta.exeamert.exedea6c2af0f.exeexplorta.exechrosha.exeexplorta.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-4084619521-2220719027-1909462854-1000\Software\Wine	85dbc28b7ff04c232303ffa7c137808f5c3b68e66a7468de579af70353308a72.exe
Key opened	\REGISTRY\USER\S-1-5-21-4084619521-2220719027-1909462854-1000\Software\Wine	explorta.exe
Key opened	\REGISTRY\USER\S-1-5-21-4084619521-2220719027-1909462854-1000\Software\Wine	amert.exe
Key opened	\REGISTRY\USER\S-1-5-21-4084619521-2220719027-1909462854-1000\Software\Wine	dea6c2af0f.exe
Key opened	\REGISTRY\USER\S-1-5-21-4084619521-2220719027-1909462854-1000\Software\Wine	explorta.exe
Key opened	\REGISTRY\USER\S-1-5-21-4084619521-2220719027-1909462854-1000\Software\Wine	chrosha.exe
Key opened	\REGISTRY\USER\S-1-5-21-4084619521-2220719027-1909462854-1000\Software\Wine	explorta.exe

Loads dropped DLL 3 IoCs

Processes:

rundll32.exerundll32.exerundll32.exe

pid process

2516 rundll32.exe
6064 rundll32.exe
5000 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
2516	rundll32.exe
6064	rundll32.exe
5000	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-1-5-21-4084619521-2220719027-1909462854-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\0c53ab4f15.exe = "C:\\Users\\Admin\\1000013002\\0c53ab4f15.exe"	explorta.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4084619521-2220719027-1909462854-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\dea6c2af0f.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1000014001\\dea6c2af0f.exe"	explorta.exe

AutoIT Executable 1 IoCs

AutoIT scripts compiled to PE executables.

Processes:

resource	yara_rule
C:\Users\Admin\1000013002\0c53ab4f15.exe	autoit_exe

Suspicious use of NtSetInformationThreadHideFromDebugger 7 IoCs

Processes:

85dbc28b7ff04c232303ffa7c137808f5c3b68e66a7468de579af70353308a72.exeexplorta.exeamert.exedea6c2af0f.exechrosha.exeexplorta.exeexplorta.exe

pid	process
4904	85dbc28b7ff04c232303ffa7c137808f5c3b68e66a7468de579af70353308a72.exe
3488	explorta.exe
4336	amert.exe
4072	dea6c2af0f.exe
5548	chrosha.exe
5568	explorta.exe
1736	explorta.exe

Drops file in Windows directory 2 IoCs

Processes:

85dbc28b7ff04c232303ffa7c137808f5c3b68e66a7468de579af70353308a72.exeamert.exe

description	ioc	process
File created	C:\Windows\Tasks\explorta.job	85dbc28b7ff04c232303ffa7c137808f5c3b68e66a7468de579af70353308a72.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 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

Modifies data under HKEY_USERS 2 IoCs

Processes:

chrome.exe

description	ioc	process
Set value (int)	\REGISTRY\USER\S-1-5-19\SOFTWARE\Microsoft\Cryptography\TPM\Telemetry\TraceTimeLast = "133585112124174824"	chrome.exe
Key created	\REGISTRY\USER\S-1-5-19\Software\Microsoft\Cryptography\TPM\Telemetry	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-1-5-21-4084619521-2220719027-1909462854-1000\{C5A92AAC-A3DE-45B9-92A6-303E0B9499EB}	chrome.exe

Suspicious behavior: EnumeratesProcesses 32 IoCs

Processes:

85dbc28b7ff04c232303ffa7c137808f5c3b68e66a7468de579af70353308a72.exeexplorta.exeamert.exechrome.exedea6c2af0f.exechrosha.exeexplorta.exerundll32.exepowershell.exeexplorta.exechrome.exe

pid	process
4904	85dbc28b7ff04c232303ffa7c137808f5c3b68e66a7468de579af70353308a72.exe
4904	85dbc28b7ff04c232303ffa7c137808f5c3b68e66a7468de579af70353308a72.exe
3488	explorta.exe
3488	explorta.exe
4336	amert.exe
4336	amert.exe
2556	chrome.exe
2556	chrome.exe
2556	chrome.exe
4072	dea6c2af0f.exe
4072	dea6c2af0f.exe
5548	chrosha.exe
5548	chrosha.exe
5568	explorta.exe
5568	explorta.exe
6064	rundll32.exe
6064	rundll32.exe
6064	rundll32.exe
6064	rundll32.exe
6064	rundll32.exe
6064	rundll32.exe
6064	rundll32.exe
6064	rundll32.exe
6064	rundll32.exe
6064	rundll32.exe
5232	powershell.exe
5232	powershell.exe
5232	powershell.exe
1736	explorta.exe
1736	explorta.exe
2252	chrome.exe
2252	chrome.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 4 IoCs

Processes:

chrome.exe

pid process

2556 chrome.exe
2556 chrome.exe
2556 chrome.exe
2556 chrome.exe

pid	process
2556	chrome.exe
2556	chrome.exe
2556	chrome.exe
2556	chrome.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

Processes:

chrome.exe

description	pid	process
Token: SeShutdownPrivilege	2556	chrome.exe
Token: SeCreatePagefilePrivilege	2556	chrome.exe
Token: SeShutdownPrivilege	2556	chrome.exe
Token: SeCreatePagefilePrivilege	2556	chrome.exe
Token: SeShutdownPrivilege	2556	chrome.exe
Token: SeCreatePagefilePrivilege	2556	chrome.exe
Token: SeShutdownPrivilege	2556	chrome.exe
Token: SeCreatePagefilePrivilege	2556	chrome.exe
Token: SeShutdownPrivilege	2556	chrome.exe
Token: SeCreatePagefilePrivilege	2556	chrome.exe
Token: SeShutdownPrivilege	2556	chrome.exe
Token: SeCreatePagefilePrivilege	2556	chrome.exe
Token: SeShutdownPrivilege	2556	chrome.exe
Token: SeCreatePagefilePrivilege	2556	chrome.exe
Token: SeShutdownPrivilege	2556	chrome.exe
Token: SeCreatePagefilePrivilege	2556	chrome.exe
Token: SeShutdownPrivilege	2556	chrome.exe
Token: SeCreatePagefilePrivilege	2556	chrome.exe
Token: SeShutdownPrivilege	2556	chrome.exe
Token: SeCreatePagefilePrivilege	2556	chrome.exe
Token: SeShutdownPrivilege	2556	chrome.exe
Token: SeCreatePagefilePrivilege	2556	chrome.exe
Token: SeShutdownPrivilege	2556	chrome.exe
Token: SeCreatePagefilePrivilege	2556	chrome.exe
Token: SeShutdownPrivilege	2556	chrome.exe
Token: SeCreatePagefilePrivilege	2556	chrome.exe
Token: SeShutdownPrivilege	2556	chrome.exe
Token: SeCreatePagefilePrivilege	2556	chrome.exe
Token: SeShutdownPrivilege	2556	chrome.exe
Token: SeCreatePagefilePrivilege	2556	chrome.exe
Token: SeShutdownPrivilege	2556	chrome.exe
Token: SeCreatePagefilePrivilege	2556	chrome.exe
Token: SeShutdownPrivilege	2556	chrome.exe
Token: SeCreatePagefilePrivilege	2556	chrome.exe
Token: SeShutdownPrivilege	2556	chrome.exe
Token: SeCreatePagefilePrivilege	2556	chrome.exe
Token: SeShutdownPrivilege	2556	chrome.exe
Token: SeCreatePagefilePrivilege	2556	chrome.exe
Token: SeShutdownPrivilege	2556	chrome.exe
Token: SeCreatePagefilePrivilege	2556	chrome.exe
Token: SeShutdownPrivilege	2556	chrome.exe
Token: SeCreatePagefilePrivilege	2556	chrome.exe
Token: SeShutdownPrivilege	2556	chrome.exe
Token: SeCreatePagefilePrivilege	2556	chrome.exe
Token: SeShutdownPrivilege	2556	chrome.exe
Token: SeCreatePagefilePrivilege	2556	chrome.exe
Token: SeShutdownPrivilege	2556	chrome.exe
Token: SeCreatePagefilePrivilege	2556	chrome.exe
Token: SeShutdownPrivilege	2556	chrome.exe
Token: SeCreatePagefilePrivilege	2556	chrome.exe
Token: SeShutdownPrivilege	2556	chrome.exe
Token: SeCreatePagefilePrivilege	2556	chrome.exe
Token: SeShutdownPrivilege	2556	chrome.exe
Token: SeCreatePagefilePrivilege	2556	chrome.exe
Token: SeShutdownPrivilege	2556	chrome.exe
Token: SeCreatePagefilePrivilege	2556	chrome.exe
Token: SeShutdownPrivilege	2556	chrome.exe
Token: SeCreatePagefilePrivilege	2556	chrome.exe
Token: SeShutdownPrivilege	2556	chrome.exe
Token: SeCreatePagefilePrivilege	2556	chrome.exe
Token: SeShutdownPrivilege	2556	chrome.exe
Token: SeCreatePagefilePrivilege	2556	chrome.exe
Token: SeShutdownPrivilege	2556	chrome.exe
Token: SeCreatePagefilePrivilege	2556	chrome.exe

Suspicious use of FindShellTrayWindow 64 IoCs

Processes:

85dbc28b7ff04c232303ffa7c137808f5c3b68e66a7468de579af70353308a72.exe0c53ab4f15.exechrome.exe

pid	process
4904	85dbc28b7ff04c232303ffa7c137808f5c3b68e66a7468de579af70353308a72.exe
2676	0c53ab4f15.exe
2676	0c53ab4f15.exe
2676	0c53ab4f15.exe
2556	chrome.exe
2556	chrome.exe
2556	chrome.exe
2556	chrome.exe
2556	chrome.exe
2556	chrome.exe
2556	chrome.exe
2556	chrome.exe
2556	chrome.exe
2556	chrome.exe
2556	chrome.exe
2556	chrome.exe
2556	chrome.exe
2556	chrome.exe
2556	chrome.exe
2556	chrome.exe
2556	chrome.exe
2556	chrome.exe
2556	chrome.exe
2556	chrome.exe
2556	chrome.exe
2556	chrome.exe
2556	chrome.exe
2556	chrome.exe
2556	chrome.exe
2556	chrome.exe
2676	0c53ab4f15.exe
2676	0c53ab4f15.exe
2556	chrome.exe
2676	0c53ab4f15.exe
2676	0c53ab4f15.exe
2676	0c53ab4f15.exe
2676	0c53ab4f15.exe
2676	0c53ab4f15.exe
2676	0c53ab4f15.exe
2676	0c53ab4f15.exe
2676	0c53ab4f15.exe
2676	0c53ab4f15.exe
2676	0c53ab4f15.exe
2676	0c53ab4f15.exe
2676	0c53ab4f15.exe
2676	0c53ab4f15.exe
2676	0c53ab4f15.exe
2676	0c53ab4f15.exe
2676	0c53ab4f15.exe
2676	0c53ab4f15.exe
2676	0c53ab4f15.exe
2676	0c53ab4f15.exe
2676	0c53ab4f15.exe
2676	0c53ab4f15.exe
2676	0c53ab4f15.exe
2676	0c53ab4f15.exe
2676	0c53ab4f15.exe
2676	0c53ab4f15.exe
2676	0c53ab4f15.exe
2676	0c53ab4f15.exe
2676	0c53ab4f15.exe
2676	0c53ab4f15.exe
2676	0c53ab4f15.exe
2676	0c53ab4f15.exe

Suspicious use of SendNotifyMessage 60 IoCs

Processes:

0c53ab4f15.exechrome.exe

pid	process
2676	0c53ab4f15.exe
2676	0c53ab4f15.exe
2676	0c53ab4f15.exe
2556	chrome.exe
2556	chrome.exe
2556	chrome.exe
2556	chrome.exe
2556	chrome.exe
2556	chrome.exe
2556	chrome.exe
2556	chrome.exe
2556	chrome.exe
2556	chrome.exe
2556	chrome.exe
2556	chrome.exe
2556	chrome.exe
2556	chrome.exe
2556	chrome.exe
2556	chrome.exe
2556	chrome.exe
2556	chrome.exe
2556	chrome.exe
2556	chrome.exe
2556	chrome.exe
2556	chrome.exe
2556	chrome.exe
2556	chrome.exe
2676	0c53ab4f15.exe
2676	0c53ab4f15.exe
2676	0c53ab4f15.exe
2676	0c53ab4f15.exe
2676	0c53ab4f15.exe
2676	0c53ab4f15.exe
2676	0c53ab4f15.exe
2676	0c53ab4f15.exe
2676	0c53ab4f15.exe
2676	0c53ab4f15.exe
2676	0c53ab4f15.exe
2676	0c53ab4f15.exe
2676	0c53ab4f15.exe
2676	0c53ab4f15.exe
2676	0c53ab4f15.exe
2676	0c53ab4f15.exe
2676	0c53ab4f15.exe
2676	0c53ab4f15.exe
2676	0c53ab4f15.exe
2676	0c53ab4f15.exe
2676	0c53ab4f15.exe
2676	0c53ab4f15.exe
2676	0c53ab4f15.exe
2676	0c53ab4f15.exe
2676	0c53ab4f15.exe
2676	0c53ab4f15.exe
2676	0c53ab4f15.exe
2676	0c53ab4f15.exe
2676	0c53ab4f15.exe
2676	0c53ab4f15.exe
2676	0c53ab4f15.exe
2676	0c53ab4f15.exe
2676	0c53ab4f15.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

85dbc28b7ff04c232303ffa7c137808f5c3b68e66a7468de579af70353308a72.exeexplorta.exe0c53ab4f15.exechrome.exe

description	pid	process	target process
PID 4904 wrote to memory of 3488	4904	85dbc28b7ff04c232303ffa7c137808f5c3b68e66a7468de579af70353308a72.exe	explorta.exe
PID 4904 wrote to memory of 3488	4904	85dbc28b7ff04c232303ffa7c137808f5c3b68e66a7468de579af70353308a72.exe	explorta.exe
PID 4904 wrote to memory of 3488	4904	85dbc28b7ff04c232303ffa7c137808f5c3b68e66a7468de579af70353308a72.exe	explorta.exe
PID 3488 wrote to memory of 2224	3488	explorta.exe	explorta.exe
PID 3488 wrote to memory of 2224	3488	explorta.exe	explorta.exe
PID 3488 wrote to memory of 2224	3488	explorta.exe	explorta.exe
PID 3488 wrote to memory of 4336	3488	explorta.exe	amert.exe
PID 3488 wrote to memory of 4336	3488	explorta.exe	amert.exe
PID 3488 wrote to memory of 4336	3488	explorta.exe	amert.exe
PID 3488 wrote to memory of 2676	3488	explorta.exe	0c53ab4f15.exe
PID 3488 wrote to memory of 2676	3488	explorta.exe	0c53ab4f15.exe
PID 3488 wrote to memory of 2676	3488	explorta.exe	0c53ab4f15.exe
PID 2676 wrote to memory of 2556	2676	0c53ab4f15.exe	chrome.exe
PID 2676 wrote to memory of 2556	2676	0c53ab4f15.exe	chrome.exe
PID 2556 wrote to memory of 3144	2556	chrome.exe	chrome.exe
PID 2556 wrote to memory of 3144	2556	chrome.exe	chrome.exe
PID 2556 wrote to memory of 3032	2556	chrome.exe	chrome.exe
PID 2556 wrote to memory of 3032	2556	chrome.exe	chrome.exe
PID 2556 wrote to memory of 3032	2556	chrome.exe	chrome.exe
PID 2556 wrote to memory of 3032	2556	chrome.exe	chrome.exe
PID 2556 wrote to memory of 3032	2556	chrome.exe	chrome.exe
PID 2556 wrote to memory of 3032	2556	chrome.exe	chrome.exe
PID 2556 wrote to memory of 3032	2556	chrome.exe	chrome.exe
PID 2556 wrote to memory of 3032	2556	chrome.exe	chrome.exe
PID 2556 wrote to memory of 3032	2556	chrome.exe	chrome.exe
PID 2556 wrote to memory of 3032	2556	chrome.exe	chrome.exe
PID 2556 wrote to memory of 3032	2556	chrome.exe	chrome.exe
PID 2556 wrote to memory of 3032	2556	chrome.exe	chrome.exe
PID 2556 wrote to memory of 3032	2556	chrome.exe	chrome.exe
PID 2556 wrote to memory of 3032	2556	chrome.exe	chrome.exe
PID 2556 wrote to memory of 3032	2556	chrome.exe	chrome.exe
PID 2556 wrote to memory of 3032	2556	chrome.exe	chrome.exe
PID 2556 wrote to memory of 3032	2556	chrome.exe	chrome.exe
PID 2556 wrote to memory of 3032	2556	chrome.exe	chrome.exe
PID 2556 wrote to memory of 3032	2556	chrome.exe	chrome.exe
PID 2556 wrote to memory of 3032	2556	chrome.exe	chrome.exe
PID 2556 wrote to memory of 3032	2556	chrome.exe	chrome.exe
PID 2556 wrote to memory of 3032	2556	chrome.exe	chrome.exe
PID 2556 wrote to memory of 3032	2556	chrome.exe	chrome.exe
PID 2556 wrote to memory of 3032	2556	chrome.exe	chrome.exe
PID 2556 wrote to memory of 3032	2556	chrome.exe	chrome.exe
PID 2556 wrote to memory of 3032	2556	chrome.exe	chrome.exe
PID 2556 wrote to memory of 3032	2556	chrome.exe	chrome.exe
PID 2556 wrote to memory of 3032	2556	chrome.exe	chrome.exe
PID 2556 wrote to memory of 3032	2556	chrome.exe	chrome.exe
PID 2556 wrote to memory of 3032	2556	chrome.exe	chrome.exe
PID 2556 wrote to memory of 3032	2556	chrome.exe	chrome.exe
PID 2556 wrote to memory of 1016	2556	chrome.exe	chrome.exe
PID 2556 wrote to memory of 1016	2556	chrome.exe	chrome.exe
PID 2556 wrote to memory of 4124	2556	chrome.exe	chrome.exe
PID 2556 wrote to memory of 4124	2556	chrome.exe	chrome.exe
PID 2556 wrote to memory of 4124	2556	chrome.exe	chrome.exe
PID 2556 wrote to memory of 4124	2556	chrome.exe	chrome.exe
PID 2556 wrote to memory of 4124	2556	chrome.exe	chrome.exe
PID 2556 wrote to memory of 4124	2556	chrome.exe	chrome.exe
PID 2556 wrote to memory of 4124	2556	chrome.exe	chrome.exe
PID 2556 wrote to memory of 4124	2556	chrome.exe	chrome.exe
PID 2556 wrote to memory of 4124	2556	chrome.exe	chrome.exe
PID 2556 wrote to memory of 4124	2556	chrome.exe	chrome.exe
PID 2556 wrote to memory of 4124	2556	chrome.exe	chrome.exe
PID 2556 wrote to memory of 4124	2556	chrome.exe	chrome.exe
PID 2556 wrote to memory of 4124	2556	chrome.exe	chrome.exe
PID 2556 wrote to memory of 4124	2556	chrome.exe	chrome.exe
PID 2556 wrote to memory of 4124	2556	chrome.exe	chrome.exe

C:\Users\Admin\AppData\Local\Temp\85dbc28b7ff04c232303ffa7c137808f5c3b68e66a7468de579af70353308a72.exe
"C:\Users\Admin\AppData\Local\Temp\85dbc28b7ff04c232303ffa7c137808f5c3b68e66a7468de579af70353308a72.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:4904

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:3488

C:\Users\Admin\AppData\Local\Temp\5454e6f062\explorta.exe
"C:\Users\Admin\AppData\Local\Temp\5454e6f062\explorta.exe"
3⤵
PID:2224

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:4336

C:\Users\Admin\1000013002\0c53ab4f15.exe
"C:\Users\Admin\1000013002\0c53ab4f15.exe"
3⤵
- Checks computer location settings
- Executes dropped EXE
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:2676

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:2556

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,0x100,0x104,0xd8,0x108,0x7ff9b83bab58,0x7ff9b83bab68,0x7ff9b83bab78
5⤵
PID:3144

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=1668 --field-trial-handle=1796,i,14118716387547340888,10565851076614920971,131072 /prefetch:2
5⤵
PID:3032

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=2188 --field-trial-handle=1796,i,14118716387547340888,10565851076614920971,131072 /prefetch:8
5⤵
PID:1016

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=2236 --field-trial-handle=1796,i,14118716387547340888,10565851076614920971,131072 /prefetch:8
5⤵
PID:4124

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=3088 --field-trial-handle=1796,i,14118716387547340888,10565851076614920971,131072 /prefetch:1
5⤵
PID:504

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=3112 --field-trial-handle=1796,i,14118716387547340888,10565851076614920971,131072 /prefetch:1
5⤵
PID:1684

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=4320 --field-trial-handle=1796,i,14118716387547340888,10565851076614920971,131072 /prefetch:1
5⤵
PID:3724

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=3112 --field-trial-handle=1796,i,14118716387547340888,10565851076614920971,131072 /prefetch:1
5⤵
PID:5184

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=4500 --field-trial-handle=1796,i,14118716387547340888,10565851076614920971,131072 /prefetch:8
5⤵
PID:5268

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=4516 --field-trial-handle=1796,i,14118716387547340888,10565851076614920971,131072 /prefetch:8
5⤵
- Modifies registry class
PID:5276

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=4884 --field-trial-handle=1796,i,14118716387547340888,10565851076614920971,131072 /prefetch:8
5⤵
PID:5528

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=5016 --field-trial-handle=1796,i,14118716387547340888,10565851076614920971,131072 /prefetch:8
5⤵
PID:5588

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=5192 --field-trial-handle=1796,i,14118716387547340888,10565851076614920971,131072 /prefetch:8
5⤵
PID:5628

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=1148 --field-trial-handle=1796,i,14118716387547340888,10565851076614920971,131072 /prefetch:2
5⤵
- Suspicious behavior: EnumeratesProcesses
PID:2252

C:\Users\Admin\AppData\Local\Temp\1000014001\dea6c2af0f.exe
"C:\Users\Admin\AppData\Local\Temp\1000014001\dea6c2af0f.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:4072

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:4516

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:5548

C:\Windows\SysWOW64\rundll32.exe
"C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\c1ec479e5342a2\cred64.dll, Main
2⤵
- Loads dropped DLL
PID:2516

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:6064

C:\Windows\system32\netsh.exe
netsh wlan show profiles
4⤵
PID:6076

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\084619521222_Desktop.zip' -CompressionLevel Optimal
4⤵
- Suspicious behavior: EnumeratesProcesses
PID:5232

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:5000

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:5568

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:1736

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