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)
Identifies Wine through registry keys
Checks BIOS information in registry
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 08:23
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-10-02 08:23
Reported
2024-10-02 08:26
Platform
win7-20240903-en
Max time kernel
122s
Max time network
123s
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-1-5-21-3063565911-2056067323-3330884624-1000\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/3048-0-0x0000000000FB0000-0x000000000164A000-memory.dmp
memory/3048-1-0x00000000774D0000-0x00000000774D2000-memory.dmp
memory/3048-2-0x0000000000FB1000-0x0000000000FD4000-memory.dmp
memory/3048-3-0x0000000000FB0000-0x000000000164A000-memory.dmp
memory/3048-4-0x0000000000FB0000-0x000000000164A000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-10-02 08:23
Reported
2024-10-02 08:26
Platform
win10v2004-20240802-en
Max time kernel
148s
Max time network
150s
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-1-5-21-523280732-2327480845-3730041215-1000\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 | 241.150.49.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 133.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 37.113.215.185.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 104.219.191.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.165.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 206.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 101.210.23.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 14.227.111.52.in-addr.arpa | udp |
Files
memory/3824-0-0x0000000000700000-0x0000000000D9A000-memory.dmp
memory/3824-3-0x0000000000700000-0x0000000000D9A000-memory.dmp
memory/3824-2-0x0000000000701000-0x0000000000724000-memory.dmp
memory/3824-1-0x00000000773B4000-0x00000000773B6000-memory.dmp
memory/3824-5-0x0000000000700000-0x0000000000D9A000-memory.dmp