Analysis Overview
SHA256
34e912b828576002110972ce8292a94d4ecebb1582816dcb1414ea2f334827aa
Threat Level: Known bad
The file 34e912b828576002110972ce8292a94d4ecebb1582816dcb1414ea2f334827aa.exe was found to be: Known bad.
Malicious Activity Summary
Stealc
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Checks BIOS information in registry
Identifies Wine through registry keys
Suspicious use of NtSetInformationThreadHideFromDebugger
Unsigned PE
System Location Discovery: System Language Discovery
Suspicious behavior: EnumeratesProcesses
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-10-02 01:10
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-10-02 01:10
Reported
2024-10-02 01:12
Platform
win7-20240704-en
Max time kernel
117s
Max time network
118s
Command Line
Signatures
Stealc
Identifies VirtualBox via ACPI registry values (likely anti-VM)
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ | C:\Users\Admin\AppData\Local\Temp\34e912b828576002110972ce8292a94d4ecebb1582816dcb1414ea2f334827aa.exe | N/A |
Checks BIOS information in registry
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion | C:\Users\Admin\AppData\Local\Temp\34e912b828576002110972ce8292a94d4ecebb1582816dcb1414ea2f334827aa.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion | C:\Users\Admin\AppData\Local\Temp\34e912b828576002110972ce8292a94d4ecebb1582816dcb1414ea2f334827aa.exe | N/A |
Identifies Wine through registry keys
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Wine | C:\Users\Admin\AppData\Local\Temp\34e912b828576002110972ce8292a94d4ecebb1582816dcb1414ea2f334827aa.exe | N/A |
Suspicious use of NtSetInformationThreadHideFromDebugger
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\34e912b828576002110972ce8292a94d4ecebb1582816dcb1414ea2f334827aa.exe | N/A |
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\34e912b828576002110972ce8292a94d4ecebb1582816dcb1414ea2f334827aa.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\34e912b828576002110972ce8292a94d4ecebb1582816dcb1414ea2f334827aa.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\34e912b828576002110972ce8292a94d4ecebb1582816dcb1414ea2f334827aa.exe
"C:\Users\Admin\AppData\Local\Temp\34e912b828576002110972ce8292a94d4ecebb1582816dcb1414ea2f334827aa.exe"
Network
| Country | Destination | Domain | Proto |
| RU | 185.215.113.37:80 | 185.215.113.37 | tcp |
Files
memory/1672-0-0x00000000001F0000-0x000000000088A000-memory.dmp
memory/1672-1-0x0000000077D80000-0x0000000077D82000-memory.dmp
memory/1672-2-0x00000000001F1000-0x0000000000214000-memory.dmp
memory/1672-3-0x00000000001F0000-0x000000000088A000-memory.dmp
memory/1672-4-0x00000000001F0000-0x000000000088A000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-10-02 01:10
Reported
2024-10-02 01:12
Platform
win10v2004-20240802-en
Max time kernel
93s
Max time network
94s
Command Line
Signatures
Stealc
Identifies VirtualBox via ACPI registry values (likely anti-VM)
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ | C:\Users\Admin\AppData\Local\Temp\34e912b828576002110972ce8292a94d4ecebb1582816dcb1414ea2f334827aa.exe | N/A |
Checks BIOS information in registry
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion | C:\Users\Admin\AppData\Local\Temp\34e912b828576002110972ce8292a94d4ecebb1582816dcb1414ea2f334827aa.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion | C:\Users\Admin\AppData\Local\Temp\34e912b828576002110972ce8292a94d4ecebb1582816dcb1414ea2f334827aa.exe | N/A |
Identifies Wine through registry keys
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\Software\Wine | C:\Users\Admin\AppData\Local\Temp\34e912b828576002110972ce8292a94d4ecebb1582816dcb1414ea2f334827aa.exe | N/A |
Suspicious use of NtSetInformationThreadHideFromDebugger
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\34e912b828576002110972ce8292a94d4ecebb1582816dcb1414ea2f334827aa.exe | N/A |
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\34e912b828576002110972ce8292a94d4ecebb1582816dcb1414ea2f334827aa.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\34e912b828576002110972ce8292a94d4ecebb1582816dcb1414ea2f334827aa.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\34e912b828576002110972ce8292a94d4ecebb1582816dcb1414ea2f334827aa.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\34e912b828576002110972ce8292a94d4ecebb1582816dcb1414ea2f334827aa.exe
"C:\Users\Admin\AppData\Local\Temp\34e912b828576002110972ce8292a94d4ecebb1582816dcb1414ea2f334827aa.exe"
Network
| Country | Destination | Domain | Proto |
| RU | 185.215.113.37:80 | 185.215.113.37 | tcp |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 232.168.11.51.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.210.23.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 37.113.215.185.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 17.160.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 104.219.191.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 197.87.175.4.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.42.69.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
Files
memory/2440-0-0x0000000000590000-0x0000000000C2A000-memory.dmp
memory/2440-1-0x0000000077374000-0x0000000077376000-memory.dmp
memory/2440-2-0x0000000000591000-0x00000000005B4000-memory.dmp
memory/2440-3-0x0000000000590000-0x0000000000C2A000-memory.dmp
memory/2440-4-0x0000000000590000-0x0000000000C2A000-memory.dmp