Analysis Overview
SHA256
342ab05ba386ec749c320ab8dac4f07f9b6f2040cfabf0c5731b6d0cce300ceb
Threat Level: Known bad
The file 342ab05ba386ec749c320ab8dac4f07f9b6f2040cfabf0c5731b6d0cce300ceb.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
System Location Discovery: System Language Discovery
Unsigned PE
Suspicious behavior: EnumeratesProcesses
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-09-20 01:16
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-09-20 01:16
Reported
2024-09-20 01:18
Platform
win7-20240704-en
Max time kernel
118s
Max time network
120s
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\342ab05ba386ec749c320ab8dac4f07f9b6f2040cfabf0c5731b6d0cce300ceb.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\342ab05ba386ec749c320ab8dac4f07f9b6f2040cfabf0c5731b6d0cce300ceb.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion | C:\Users\Admin\AppData\Local\Temp\342ab05ba386ec749c320ab8dac4f07f9b6f2040cfabf0c5731b6d0cce300ceb.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\342ab05ba386ec749c320ab8dac4f07f9b6f2040cfabf0c5731b6d0cce300ceb.exe | N/A |
Suspicious use of NtSetInformationThreadHideFromDebugger
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\342ab05ba386ec749c320ab8dac4f07f9b6f2040cfabf0c5731b6d0cce300ceb.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\342ab05ba386ec749c320ab8dac4f07f9b6f2040cfabf0c5731b6d0cce300ceb.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\342ab05ba386ec749c320ab8dac4f07f9b6f2040cfabf0c5731b6d0cce300ceb.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\342ab05ba386ec749c320ab8dac4f07f9b6f2040cfabf0c5731b6d0cce300ceb.exe
"C:\Users\Admin\AppData\Local\Temp\342ab05ba386ec749c320ab8dac4f07f9b6f2040cfabf0c5731b6d0cce300ceb.exe"
Network
| Country | Destination | Domain | Proto |
| RU | 185.215.113.103:80 | 185.215.113.103 | tcp |
Files
memory/2732-0-0x0000000001000000-0x00000000014E5000-memory.dmp
memory/2732-1-0x0000000077C00000-0x0000000077C02000-memory.dmp
memory/2732-2-0x0000000001001000-0x0000000001015000-memory.dmp
memory/2732-3-0x0000000001000000-0x00000000014E5000-memory.dmp
memory/2732-4-0x0000000001000000-0x00000000014E5000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-09-20 01:16
Reported
2024-09-20 01:18
Platform
win10v2004-20240802-en
Max time kernel
94s
Max time network
95s
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\342ab05ba386ec749c320ab8dac4f07f9b6f2040cfabf0c5731b6d0cce300ceb.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\342ab05ba386ec749c320ab8dac4f07f9b6f2040cfabf0c5731b6d0cce300ceb.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion | C:\Users\Admin\AppData\Local\Temp\342ab05ba386ec749c320ab8dac4f07f9b6f2040cfabf0c5731b6d0cce300ceb.exe | N/A |
Identifies Wine through registry keys
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\Software\Wine | C:\Users\Admin\AppData\Local\Temp\342ab05ba386ec749c320ab8dac4f07f9b6f2040cfabf0c5731b6d0cce300ceb.exe | N/A |
Suspicious use of NtSetInformationThreadHideFromDebugger
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\342ab05ba386ec749c320ab8dac4f07f9b6f2040cfabf0c5731b6d0cce300ceb.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\342ab05ba386ec749c320ab8dac4f07f9b6f2040cfabf0c5731b6d0cce300ceb.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\342ab05ba386ec749c320ab8dac4f07f9b6f2040cfabf0c5731b6d0cce300ceb.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\342ab05ba386ec749c320ab8dac4f07f9b6f2040cfabf0c5731b6d0cce300ceb.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\342ab05ba386ec749c320ab8dac4f07f9b6f2040cfabf0c5731b6d0cce300ceb.exe
"C:\Users\Admin\AppData\Local\Temp\342ab05ba386ec749c320ab8dac4f07f9b6f2040cfabf0c5731b6d0cce300ceb.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 28.118.140.52.in-addr.arpa | udp |
| RU | 185.215.113.103:80 | 185.215.113.103 | tcp |
| US | 8.8.8.8:53 | 240.143.123.92.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 103.113.215.185.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 71.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 217.106.137.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.150.49.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 86.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.31.95.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 31.243.111.52.in-addr.arpa | udp |
Files
memory/3812-0-0x0000000000510000-0x00000000009F5000-memory.dmp
memory/3812-1-0x00000000779F4000-0x00000000779F6000-memory.dmp
memory/3812-2-0x0000000000511000-0x0000000000525000-memory.dmp
memory/3812-3-0x0000000000510000-0x00000000009F5000-memory.dmp
memory/3812-5-0x0000000000510000-0x00000000009F5000-memory.dmp