Analysis Overview
SHA256
fbd40c2ae57071b7144eadf53cf907e57d6045717b52c168b7d38b28bab4989e
Threat Level: Likely malicious
The file fbd40c2ae57071b7144eadf53cf907e57d6045717b52c168b7d38b28bab4989e was found to be: Likely malicious.
Malicious Activity Summary
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Checks BIOS information in registry
Identifies Wine through registry keys
Suspicious use of NtSetInformationThreadHideFromDebugger
System Location Discovery: System Language Discovery
Unsigned PE
Suspicious behavior: EnumeratesProcesses
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-17 08:34
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-17 08:34
Reported
2024-11-17 08:36
Platform
win7-20240903-en
Max time kernel
119s
Max time network
121s
Command Line
Signatures
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\fbd40c2ae57071b7144eadf53cf907e57d6045717b52c168b7d38b28bab4989e.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\fbd40c2ae57071b7144eadf53cf907e57d6045717b52c168b7d38b28bab4989e.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion | C:\Users\Admin\AppData\Local\Temp\fbd40c2ae57071b7144eadf53cf907e57d6045717b52c168b7d38b28bab4989e.exe | N/A |
Identifies Wine through registry keys
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Wine | C:\Users\Admin\AppData\Local\Temp\fbd40c2ae57071b7144eadf53cf907e57d6045717b52c168b7d38b28bab4989e.exe | N/A |
Suspicious use of NtSetInformationThreadHideFromDebugger
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\fbd40c2ae57071b7144eadf53cf907e57d6045717b52c168b7d38b28bab4989e.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\fbd40c2ae57071b7144eadf53cf907e57d6045717b52c168b7d38b28bab4989e.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\fbd40c2ae57071b7144eadf53cf907e57d6045717b52c168b7d38b28bab4989e.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\fbd40c2ae57071b7144eadf53cf907e57d6045717b52c168b7d38b28bab4989e.exe
"C:\Users\Admin\AppData\Local\Temp\fbd40c2ae57071b7144eadf53cf907e57d6045717b52c168b7d38b28bab4989e.exe"
Network
| Country | Destination | Domain | Proto |
| RU | 185.215.113.206:80 | 185.215.113.206 | tcp |
Files
memory/2756-0-0x00000000002D0000-0x0000000000966000-memory.dmp
memory/2756-1-0x00000000778B0000-0x00000000778B2000-memory.dmp
memory/2756-2-0x00000000002D1000-0x00000000002E8000-memory.dmp
memory/2756-3-0x00000000002D0000-0x0000000000966000-memory.dmp
memory/2756-4-0x00000000002D0000-0x0000000000966000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-11-17 08:34
Reported
2024-11-17 08:36
Platform
win10v2004-20241007-en
Max time kernel
93s
Max time network
139s
Command Line
Signatures
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\fbd40c2ae57071b7144eadf53cf907e57d6045717b52c168b7d38b28bab4989e.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\fbd40c2ae57071b7144eadf53cf907e57d6045717b52c168b7d38b28bab4989e.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion | C:\Users\Admin\AppData\Local\Temp\fbd40c2ae57071b7144eadf53cf907e57d6045717b52c168b7d38b28bab4989e.exe | N/A |
Identifies Wine through registry keys
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000\Software\Wine | C:\Users\Admin\AppData\Local\Temp\fbd40c2ae57071b7144eadf53cf907e57d6045717b52c168b7d38b28bab4989e.exe | N/A |
Suspicious use of NtSetInformationThreadHideFromDebugger
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\fbd40c2ae57071b7144eadf53cf907e57d6045717b52c168b7d38b28bab4989e.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\fbd40c2ae57071b7144eadf53cf907e57d6045717b52c168b7d38b28bab4989e.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\fbd40c2ae57071b7144eadf53cf907e57d6045717b52c168b7d38b28bab4989e.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\fbd40c2ae57071b7144eadf53cf907e57d6045717b52c168b7d38b28bab4989e.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\fbd40c2ae57071b7144eadf53cf907e57d6045717b52c168b7d38b28bab4989e.exe
"C:\Users\Admin\AppData\Local\Temp\fbd40c2ae57071b7144eadf53cf907e57d6045717b52c168b7d38b28bab4989e.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| RU | 185.215.113.206:80 | 185.215.113.206 | tcp |
| US | 8.8.8.8:53 | 149.220.183.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 83.210.23.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 206.113.215.185.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 133.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.163.245.4.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 |
| US | 8.8.8.8:53 | 11.227.111.52.in-addr.arpa | udp |
Files
memory/1388-0-0x0000000000E90000-0x0000000001526000-memory.dmp
memory/1388-1-0x00000000777E4000-0x00000000777E6000-memory.dmp
memory/1388-2-0x0000000000E91000-0x0000000000EA8000-memory.dmp
memory/1388-3-0x0000000000E90000-0x0000000001526000-memory.dmp
memory/1388-5-0x0000000000E90000-0x0000000001526000-memory.dmp