amadey | 3802d8a89f33d99adfa41d68337eadca0c403dc6bb7fc62a03b7b152f09184bc

Virtualization/Sandbox Evasion

Processes:

5aca9a8f8a.exeexplorha.exeexplorha.exeamert.exeexplorha.exeexplorha.exeexplorha.exe3802d8a89f33d99adfa41d68337eadca0c403dc6bb7fc62a03b7b152f09184bc.exechrosha.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	5aca9a8f8a.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	explorha.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	explorha.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	amert.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	explorha.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	explorha.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	explorha.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	3802d8a89f33d99adfa41d68337eadca0c403dc6bb7fc62a03b7b152f09184bc.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	chrosha.exe

Blocklisted process makes network request 2 IoCs

Processes:

rundll32.exerundll32.exe

flow pid process

70 5680 rundll32.exe
85 3964 rundll32.exe
Downloads MZ/PE file

flow	pid	process
70	5680	rundll32.exe
85	3964	rundll32.exe

Checks BIOS information in registry 2 TTPs 18 IoCs

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

Query Registry

System Information Discovery

Processes:

amert.exeexplorha.exe3802d8a89f33d99adfa41d68337eadca0c403dc6bb7fc62a03b7b152f09184bc.exeexplorha.exeexplorha.exechrosha.exeexplorha.exeexplorha.exe5aca9a8f8a.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	amert.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	explorha.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	3802d8a89f33d99adfa41d68337eadca0c403dc6bb7fc62a03b7b152f09184bc.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	3802d8a89f33d99adfa41d68337eadca0c403dc6bb7fc62a03b7b152f09184bc.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	explorha.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	explorha.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	explorha.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	chrosha.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	explorha.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	explorha.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	explorha.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	explorha.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	amert.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	chrosha.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	5aca9a8f8a.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	5aca9a8f8a.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	explorha.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	explorha.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:

chrosha.exe3802d8a89f33d99adfa41d68337eadca0c403dc6bb7fc62a03b7b152f09184bc.exeexplorha.exe953c46ec11.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\Control Panel\International\Geo\Nation	chrosha.exe
Key value queried	\REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\Control Panel\International\Geo\Nation	3802d8a89f33d99adfa41d68337eadca0c403dc6bb7fc62a03b7b152f09184bc.exe
Key value queried	\REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\Control Panel\International\Geo\Nation	explorha.exe
Key value queried	\REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\Control Panel\International\Geo\Nation	953c46ec11.exe

Executes dropped EXE 10 IoCs

Processes:

explorha.exeexplorha.exe953c46ec11.exe5aca9a8f8a.exeexplorha.exeexplorha.exeamert.exechrosha.exeexplorha.exeswiiiii.exe

pid	process
3408	explorha.exe
3044	explorha.exe
3528	953c46ec11.exe
6116	5aca9a8f8a.exe
5844	explorha.exe
5856	explorha.exe
2896	amert.exe
5348	chrosha.exe
3512	explorha.exe
660	swiiiii.exe

Identifies Wine through registry keys 2 TTPs 9 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:

explorha.exeexplorha.exeexplorha.exeamert.exeexplorha.exe3802d8a89f33d99adfa41d68337eadca0c403dc6bb7fc62a03b7b152f09184bc.exeexplorha.exe5aca9a8f8a.exechrosha.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\Software\Wine	explorha.exe
Key opened	\REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\Software\Wine	explorha.exe
Key opened	\REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\Software\Wine	explorha.exe
Key opened	\REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\Software\Wine	amert.exe
Key opened	\REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\Software\Wine	explorha.exe
Key opened	\REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\Software\Wine	3802d8a89f33d99adfa41d68337eadca0c403dc6bb7fc62a03b7b152f09184bc.exe
Key opened	\REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\Software\Wine	explorha.exe
Key opened	\REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\Software\Wine	5aca9a8f8a.exe
Key opened	\REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\Software\Wine	chrosha.exe

Loads dropped DLL 3 IoCs

Processes:

rundll32.exerundll32.exerundll32.exe

pid process

5660 rundll32.exe
5680 rundll32.exe
3964 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
5660	rundll32.exe
5680	rundll32.exe
3964	rundll32.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

explorha.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\953c46ec11.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1000055001\\953c46ec11.exe"	explorha.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\5aca9a8f8a.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1000056001\\5aca9a8f8a.exe"	explorha.exe

AutoIT Executable 1 IoCs

AutoIT scripts compiled to PE executables.

Processes:

resource	yara_rule
C:\Users\Admin\AppData\Local\Temp\1000055001\953c46ec11.exe	autoit_exe

Suspicious use of NtSetInformationThreadHideFromDebugger 9 IoCs

Processes:

3802d8a89f33d99adfa41d68337eadca0c403dc6bb7fc62a03b7b152f09184bc.exeexplorha.exeexplorha.exe5aca9a8f8a.exeexplorha.exeexplorha.exeamert.exechrosha.exeexplorha.exe

pid	process
2132	3802d8a89f33d99adfa41d68337eadca0c403dc6bb7fc62a03b7b152f09184bc.exe
3408	explorha.exe
3044	explorha.exe
6116	5aca9a8f8a.exe
5844	explorha.exe
5856	explorha.exe
2896	amert.exe
5348	chrosha.exe
3512	explorha.exe

Suspicious use of SetThreadContext 2 IoCs

Processes:

explorha.exeswiiiii.exe

description	pid	process	target process
PID 3408 set thread context of 5844	3408	explorha.exe	explorha.exe
PID 660 set thread context of 4364	660	swiiiii.exe	RegAsm.exe

Drops file in Windows directory 2 IoCs

Processes:

3802d8a89f33d99adfa41d68337eadca0c403dc6bb7fc62a03b7b152f09184bc.exeamert.exe

description	ioc	process
File created	C:\Windows\Tasks\explorha.job	3802d8a89f33d99adfa41d68337eadca0c403dc6bb7fc62a03b7b152f09184bc.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
Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

116 660 WerFault.exe swiiiii.exe

pid	pid_target	process	target process
116	660	WerFault.exe	swiiiii.exe

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
Set value (int)	\REGISTRY\USER\S-1-5-19\SOFTWARE\Microsoft\Cryptography\TPM\Telemetry\TraceTimeLast = "133581202350719890"	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-1-5-21-3808065738-1666277613-1125846146-1000\{854FBBE3-10E4-4A20-9AB3-C389573F3085}	chrome.exe

Suspicious behavior: EnumeratesProcesses 35 IoCs

Processes:

3802d8a89f33d99adfa41d68337eadca0c403dc6bb7fc62a03b7b152f09184bc.exeexplorha.exeexplorha.exechrome.exerundll32.exepowershell.exe5aca9a8f8a.exeexplorha.exeexplorha.exeamert.exechrosha.exeexplorha.exechrome.exe

pid	process
2132	3802d8a89f33d99adfa41d68337eadca0c403dc6bb7fc62a03b7b152f09184bc.exe
2132	3802d8a89f33d99adfa41d68337eadca0c403dc6bb7fc62a03b7b152f09184bc.exe
3408	explorha.exe
3408	explorha.exe
3044	explorha.exe
3044	explorha.exe
2028	chrome.exe
2028	chrome.exe
5680	rundll32.exe
5680	rundll32.exe
5680	rundll32.exe
5680	rundll32.exe
5680	rundll32.exe
5680	rundll32.exe
5680	rundll32.exe
5680	rundll32.exe
5680	rundll32.exe
5680	rundll32.exe
5832	powershell.exe
5832	powershell.exe
5832	powershell.exe
6116	5aca9a8f8a.exe
6116	5aca9a8f8a.exe
5844	explorha.exe
5844	explorha.exe
5856	explorha.exe
5856	explorha.exe
2896	amert.exe
2896	amert.exe
5348	chrosha.exe
5348	chrosha.exe
3512	explorha.exe
3512	explorha.exe
1052	chrome.exe
1052	chrome.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 4 IoCs

Processes:

chrome.exe

pid process

2028 chrome.exe
2028 chrome.exe
2028 chrome.exe
2028 chrome.exe

pid	process
2028	chrome.exe
2028	chrome.exe
2028	chrome.exe
2028	chrome.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

Processes:

chrome.exepowershell.exe

description	pid	process
Token: SeShutdownPrivilege	2028	chrome.exe
Token: SeCreatePagefilePrivilege	2028	chrome.exe
Token: SeShutdownPrivilege	2028	chrome.exe
Token: SeCreatePagefilePrivilege	2028	chrome.exe
Token: SeShutdownPrivilege	2028	chrome.exe
Token: SeCreatePagefilePrivilege	2028	chrome.exe
Token: SeShutdownPrivilege	2028	chrome.exe
Token: SeCreatePagefilePrivilege	2028	chrome.exe
Token: SeShutdownPrivilege	2028	chrome.exe
Token: SeCreatePagefilePrivilege	2028	chrome.exe
Token: SeShutdownPrivilege	2028	chrome.exe
Token: SeCreatePagefilePrivilege	2028	chrome.exe
Token: SeShutdownPrivilege	2028	chrome.exe
Token: SeCreatePagefilePrivilege	2028	chrome.exe
Token: SeShutdownPrivilege	2028	chrome.exe
Token: SeCreatePagefilePrivilege	2028	chrome.exe
Token: SeShutdownPrivilege	2028	chrome.exe
Token: SeCreatePagefilePrivilege	2028	chrome.exe
Token: SeShutdownPrivilege	2028	chrome.exe
Token: SeCreatePagefilePrivilege	2028	chrome.exe
Token: SeShutdownPrivilege	2028	chrome.exe
Token: SeCreatePagefilePrivilege	2028	chrome.exe
Token: SeShutdownPrivilege	2028	chrome.exe
Token: SeCreatePagefilePrivilege	2028	chrome.exe
Token: SeShutdownPrivilege	2028	chrome.exe
Token: SeCreatePagefilePrivilege	2028	chrome.exe
Token: SeShutdownPrivilege	2028	chrome.exe
Token: SeCreatePagefilePrivilege	2028	chrome.exe
Token: SeShutdownPrivilege	2028	chrome.exe
Token: SeCreatePagefilePrivilege	2028	chrome.exe
Token: SeDebugPrivilege	5832	powershell.exe
Token: SeShutdownPrivilege	2028	chrome.exe
Token: SeCreatePagefilePrivilege	2028	chrome.exe
Token: SeShutdownPrivilege	2028	chrome.exe
Token: SeCreatePagefilePrivilege	2028	chrome.exe
Token: SeShutdownPrivilege	2028	chrome.exe
Token: SeCreatePagefilePrivilege	2028	chrome.exe
Token: SeShutdownPrivilege	2028	chrome.exe
Token: SeCreatePagefilePrivilege	2028	chrome.exe
Token: SeShutdownPrivilege	2028	chrome.exe
Token: SeCreatePagefilePrivilege	2028	chrome.exe
Token: SeShutdownPrivilege	2028	chrome.exe
Token: SeCreatePagefilePrivilege	2028	chrome.exe
Token: SeShutdownPrivilege	2028	chrome.exe
Token: SeCreatePagefilePrivilege	2028	chrome.exe
Token: SeShutdownPrivilege	2028	chrome.exe
Token: SeCreatePagefilePrivilege	2028	chrome.exe
Token: SeShutdownPrivilege	2028	chrome.exe
Token: SeCreatePagefilePrivilege	2028	chrome.exe
Token: SeShutdownPrivilege	2028	chrome.exe
Token: SeCreatePagefilePrivilege	2028	chrome.exe
Token: SeShutdownPrivilege	2028	chrome.exe
Token: SeCreatePagefilePrivilege	2028	chrome.exe
Token: SeShutdownPrivilege	2028	chrome.exe
Token: SeCreatePagefilePrivilege	2028	chrome.exe
Token: SeShutdownPrivilege	2028	chrome.exe
Token: SeCreatePagefilePrivilege	2028	chrome.exe
Token: SeShutdownPrivilege	2028	chrome.exe
Token: SeCreatePagefilePrivilege	2028	chrome.exe
Token: SeShutdownPrivilege	2028	chrome.exe
Token: SeCreatePagefilePrivilege	2028	chrome.exe
Token: SeShutdownPrivilege	2028	chrome.exe
Token: SeCreatePagefilePrivilege	2028	chrome.exe
Token: SeShutdownPrivilege	2028	chrome.exe

Suspicious use of FindShellTrayWindow 35 IoCs

Processes:

3802d8a89f33d99adfa41d68337eadca0c403dc6bb7fc62a03b7b152f09184bc.exe953c46ec11.exechrome.exeamert.exe

pid	process
2132	3802d8a89f33d99adfa41d68337eadca0c403dc6bb7fc62a03b7b152f09184bc.exe
3528	953c46ec11.exe
3528	953c46ec11.exe
3528	953c46ec11.exe
3528	953c46ec11.exe
3528	953c46ec11.exe
3528	953c46ec11.exe
3528	953c46ec11.exe
2028	chrome.exe
2028	chrome.exe
2028	chrome.exe
2028	chrome.exe
2028	chrome.exe
2028	chrome.exe
2028	chrome.exe
2028	chrome.exe
2028	chrome.exe
2028	chrome.exe
2028	chrome.exe
2028	chrome.exe
2028	chrome.exe
2028	chrome.exe
2028	chrome.exe
2028	chrome.exe
2028	chrome.exe
2028	chrome.exe
2028	chrome.exe
2028	chrome.exe
2028	chrome.exe
2028	chrome.exe
2028	chrome.exe
2028	chrome.exe
2028	chrome.exe
2028	chrome.exe
2896	amert.exe

Suspicious use of SendNotifyMessage 31 IoCs

Processes:

953c46ec11.exechrome.exe

pid	process
3528	953c46ec11.exe
3528	953c46ec11.exe
3528	953c46ec11.exe
3528	953c46ec11.exe
3528	953c46ec11.exe
3528	953c46ec11.exe
3528	953c46ec11.exe
2028	chrome.exe
2028	chrome.exe
2028	chrome.exe
2028	chrome.exe
2028	chrome.exe
2028	chrome.exe
2028	chrome.exe
2028	chrome.exe
2028	chrome.exe
2028	chrome.exe
2028	chrome.exe
2028	chrome.exe
2028	chrome.exe
2028	chrome.exe
2028	chrome.exe
2028	chrome.exe
2028	chrome.exe
2028	chrome.exe
2028	chrome.exe
2028	chrome.exe
2028	chrome.exe
2028	chrome.exe
2028	chrome.exe
2028	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

3802d8a89f33d99adfa41d68337eadca0c403dc6bb7fc62a03b7b152f09184bc.exeexplorha.exe953c46ec11.exechrome.exe

description	pid	process	target process
PID 2132 wrote to memory of 3408	2132	3802d8a89f33d99adfa41d68337eadca0c403dc6bb7fc62a03b7b152f09184bc.exe	explorha.exe
PID 2132 wrote to memory of 3408	2132	3802d8a89f33d99adfa41d68337eadca0c403dc6bb7fc62a03b7b152f09184bc.exe	explorha.exe
PID 2132 wrote to memory of 3408	2132	3802d8a89f33d99adfa41d68337eadca0c403dc6bb7fc62a03b7b152f09184bc.exe	explorha.exe
PID 3408 wrote to memory of 3528	3408	explorha.exe	953c46ec11.exe
PID 3408 wrote to memory of 3528	3408	explorha.exe	953c46ec11.exe
PID 3408 wrote to memory of 3528	3408	explorha.exe	953c46ec11.exe
PID 3528 wrote to memory of 2028	3528	953c46ec11.exe	chrome.exe
PID 3528 wrote to memory of 2028	3528	953c46ec11.exe	chrome.exe
PID 2028 wrote to memory of 3356	2028	chrome.exe	chrome.exe
PID 2028 wrote to memory of 3356	2028	chrome.exe	chrome.exe
PID 2028 wrote to memory of 736	2028	chrome.exe	chrome.exe
PID 2028 wrote to memory of 736	2028	chrome.exe	chrome.exe
PID 2028 wrote to memory of 736	2028	chrome.exe	chrome.exe
PID 2028 wrote to memory of 736	2028	chrome.exe	chrome.exe
PID 2028 wrote to memory of 736	2028	chrome.exe	chrome.exe
PID 2028 wrote to memory of 736	2028	chrome.exe	chrome.exe
PID 2028 wrote to memory of 736	2028	chrome.exe	chrome.exe
PID 2028 wrote to memory of 736	2028	chrome.exe	chrome.exe
PID 2028 wrote to memory of 736	2028	chrome.exe	chrome.exe
PID 2028 wrote to memory of 736	2028	chrome.exe	chrome.exe
PID 2028 wrote to memory of 736	2028	chrome.exe	chrome.exe
PID 2028 wrote to memory of 736	2028	chrome.exe	chrome.exe
PID 2028 wrote to memory of 736	2028	chrome.exe	chrome.exe
PID 2028 wrote to memory of 736	2028	chrome.exe	chrome.exe
PID 2028 wrote to memory of 736	2028	chrome.exe	chrome.exe
PID 2028 wrote to memory of 736	2028	chrome.exe	chrome.exe
PID 2028 wrote to memory of 736	2028	chrome.exe	chrome.exe
PID 2028 wrote to memory of 736	2028	chrome.exe	chrome.exe
PID 2028 wrote to memory of 736	2028	chrome.exe	chrome.exe
PID 2028 wrote to memory of 736	2028	chrome.exe	chrome.exe
PID 2028 wrote to memory of 736	2028	chrome.exe	chrome.exe
PID 2028 wrote to memory of 736	2028	chrome.exe	chrome.exe
PID 2028 wrote to memory of 736	2028	chrome.exe	chrome.exe
PID 2028 wrote to memory of 736	2028	chrome.exe	chrome.exe
PID 2028 wrote to memory of 736	2028	chrome.exe	chrome.exe
PID 2028 wrote to memory of 736	2028	chrome.exe	chrome.exe
PID 2028 wrote to memory of 736	2028	chrome.exe	chrome.exe
PID 2028 wrote to memory of 736	2028	chrome.exe	chrome.exe
PID 2028 wrote to memory of 736	2028	chrome.exe	chrome.exe
PID 2028 wrote to memory of 736	2028	chrome.exe	chrome.exe
PID 2028 wrote to memory of 736	2028	chrome.exe	chrome.exe
PID 2028 wrote to memory of 736	2028	chrome.exe	chrome.exe
PID 2028 wrote to memory of 736	2028	chrome.exe	chrome.exe
PID 2028 wrote to memory of 736	2028	chrome.exe	chrome.exe
PID 2028 wrote to memory of 736	2028	chrome.exe	chrome.exe
PID 2028 wrote to memory of 736	2028	chrome.exe	chrome.exe
PID 2028 wrote to memory of 736	2028	chrome.exe	chrome.exe
PID 2028 wrote to memory of 736	2028	chrome.exe	chrome.exe
PID 2028 wrote to memory of 4456	2028	chrome.exe	chrome.exe
PID 2028 wrote to memory of 4456	2028	chrome.exe	chrome.exe
PID 2028 wrote to memory of 4064	2028	chrome.exe	chrome.exe
PID 2028 wrote to memory of 4064	2028	chrome.exe	chrome.exe
PID 2028 wrote to memory of 4064	2028	chrome.exe	chrome.exe
PID 2028 wrote to memory of 4064	2028	chrome.exe	chrome.exe
PID 2028 wrote to memory of 4064	2028	chrome.exe	chrome.exe
PID 2028 wrote to memory of 4064	2028	chrome.exe	chrome.exe
PID 2028 wrote to memory of 4064	2028	chrome.exe	chrome.exe
PID 2028 wrote to memory of 4064	2028	chrome.exe	chrome.exe
PID 2028 wrote to memory of 4064	2028	chrome.exe	chrome.exe
PID 2028 wrote to memory of 4064	2028	chrome.exe	chrome.exe
PID 2028 wrote to memory of 4064	2028	chrome.exe	chrome.exe
PID 2028 wrote to memory of 4064	2028	chrome.exe	chrome.exe
PID 2028 wrote to memory of 4064	2028	chrome.exe	chrome.exe
PID 2028 wrote to memory of 4064	2028	chrome.exe	chrome.exe

C:\Users\Admin\AppData\Local\Temp\3802d8a89f33d99adfa41d68337eadca0c403dc6bb7fc62a03b7b152f09184bc.exe
"C:\Users\Admin\AppData\Local\Temp\3802d8a89f33d99adfa41d68337eadca0c403dc6bb7fc62a03b7b152f09184bc.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:2132
- C:\Users\Admin\AppData\Local\Temp\09fd851a4f\explorha.exe
  "C:\Users\Admin\AppData\Local\Temp\09fd851a4f\explorha.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 use of SetThreadContext
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:3408
- - C:\Users\Admin\AppData\Local\Temp\1000055001\953c46ec11.exe
    "C:\Users\Admin\AppData\Local\Temp\1000055001\953c46ec11.exe"
    3⤵
    - Checks computer location settings
    - Executes dropped EXE
    - Suspicious use of FindShellTrayWindow
    - Suspicious use of SendNotifyMessage
    - Suspicious use of WriteProcessMemory
    PID:3528
  - - 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:2028
    - - 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=106.0.5249.119 --initial-client-data=0x11c,0x120,0x124,0xf8,0x128,0x7ffc8cf79758,0x7ffc8cf79768,0x7ffc8cf79778
        5⤵
        
        PID:3356
    - - 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=1744 --field-trial-handle=1864,i,12918411063755157437,10492532187442293774,131072 /prefetch:2
        5⤵
        
        PID:736
    - - 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=2164 --field-trial-handle=1864,i,12918411063755157437,10492532187442293774,131072 /prefetch:8
        5⤵
        
        PID:4456
    - - 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=utility --mojo-platform-channel-handle=2280 --field-trial-handle=1864,i,12918411063755157437,10492532187442293774,131072 /prefetch:8
        5⤵
        
        PID:4064
    - - C:\Program Files\Google\Chrome\Application\chrome.exe
        
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --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=3176 --field-trial-handle=1864,i,12918411063755157437,10492532187442293774,131072 /prefetch:1
        5⤵
        
        PID:4692
    - - C:\Program Files\Google\Chrome\Application\chrome.exe
        
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=3268 --field-trial-handle=1864,i,12918411063755157437,10492532187442293774,131072 /prefetch:1
        5⤵
        
        PID:1336
    - - C:\Program Files\Google\Chrome\Application\chrome.exe
        
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --mojo-platform-channel-handle=4792 --field-trial-handle=1864,i,12918411063755157437,10492532187442293774,131072 /prefetch:1
        5⤵
        
        PID:3432
    - - C:\Program Files\Google\Chrome\Application\chrome.exe
        
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --mojo-platform-channel-handle=4976 --field-trial-handle=1864,i,12918411063755157437,10492532187442293774,131072 /prefetch:1
        5⤵
        
        PID:60
    - - 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=4636 --field-trial-handle=1864,i,12918411063755157437,10492532187442293774,131072 /prefetch:8
        5⤵
        
        PID:4660
    - - 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=3784 --field-trial-handle=1864,i,12918411063755157437,10492532187442293774,131072 /prefetch:8
        5⤵
        Modifies registry class
        
        PID:2896
    - - 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=3424 --field-trial-handle=1864,i,12918411063755157437,10492532187442293774,131072 /prefetch:8
        5⤵
        
        PID:5448
    - - 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=5112 --field-trial-handle=1864,i,12918411063755157437,10492532187442293774,131072 /prefetch:8
        5⤵
        
        PID:5536
    - - 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=2668 --field-trial-handle=1864,i,12918411063755157437,10492532187442293774,131072 /prefetch:2
        5⤵
        Suspicious behavior: EnumeratesProcesses
        
        PID:1052
- - C:\Windows\SysWOW64\rundll32.exe
    "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\a091ec0a6e2227\cred64.dll, Main
    3⤵
    - Loads dropped DLL
    PID:5660
  - - C:\Windows\system32\rundll32.exe
      "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\a091ec0a6e2227\cred64.dll, Main
      4⤵
      Blocklisted process makes network request
      Loads dropped DLL
      Suspicious behavior: EnumeratesProcesses
      PID:5680
    - - C:\Windows\system32\netsh.exe
        
        netsh wlan show profiles
        5⤵
        
        PID:5728
    - - 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\808065738166_Desktop.zip' -CompressionLevel Optimal
        5⤵
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:5832
- - C:\Users\Admin\AppData\Local\Temp\1000056001\5aca9a8f8a.exe
    "C:\Users\Admin\AppData\Local\Temp\1000056001\5aca9a8f8a.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:6116
- - C:\Windows\SysWOW64\rundll32.exe
    "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\a091ec0a6e2227\clip64.dll, Main
    3⤵
    - Blocklisted process makes network request
    - Loads dropped DLL
    PID:3964
- - C:\Users\Admin\AppData\Local\Temp\09fd851a4f\explorha.exe
    "C:\Users\Admin\AppData\Local\Temp\09fd851a4f\explorha.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:5844
- - C:\Users\Admin\AppData\Local\Temp\1000059001\amert.exe
    "C:\Users\Admin\AppData\Local\Temp\1000059001\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
    - Suspicious use of FindShellTrayWindow
    PID:2896

C:\Users\Admin\AppData\Local\Temp\09fd851a4f\explorha.exe
C:\Users\Admin\AppData\Local\Temp\09fd851a4f\explorha.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:3044

C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe
"C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe"
1⤵
PID:660

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=1408 --field-trial-handle=2676,i,447940133669489189,1353734109898858672,262144 --variations-seed-version /prefetch:8
1⤵
PID:5508

C:\Users\Admin\AppData\Local\Temp\09fd851a4f\explorha.exe
C:\Users\Admin\AppData\Local\Temp\09fd851a4f\explorha.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:5856

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:5348
- C:\Users\Admin\AppData\Local\Temp\1000147001\swiiiii.exe
  "C:\Users\Admin\AppData\Local\Temp\1000147001\swiiiii.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious use of SetThreadContext
  PID:660
- - C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
    "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
    3⤵
    PID:5672
- - C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
    "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
    3⤵
    PID:4364
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 660 -s 876
    3⤵
    - Program crash
    PID:116

C:\Users\Admin\AppData\Local\Temp\09fd851a4f\explorha.exe
C:\Users\Admin\AppData\Local\Temp\09fd851a4f\explorha.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:3512

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 660 -ip 660
1⤵
PID:3508

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

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

Modify Registry

T1112

Virtualization/Sandbox Evasion

Credential Access

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Credentials in Registry

T1552.002

Discovery

Query Registry

System Information Discovery

Virtualization/Sandbox Evasion