Analysis Overview
SHA256
c2e1a7c1a3a7c2916ea2694bb0aa0f23158698e77498ff16604fd0023205f2f1
Threat Level: Known bad
The file c2e1a7c1a3a7c2916ea2694bb0aa0f23158698e77498ff16604fd0023205f2f1.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
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 01:41
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-09-20 01:41
Reported
2024-09-20 01:44
Platform
win7-20240729-en
Max time kernel
119s
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\c2e1a7c1a3a7c2916ea2694bb0aa0f23158698e77498ff16604fd0023205f2f1.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\c2e1a7c1a3a7c2916ea2694bb0aa0f23158698e77498ff16604fd0023205f2f1.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion | C:\Users\Admin\AppData\Local\Temp\c2e1a7c1a3a7c2916ea2694bb0aa0f23158698e77498ff16604fd0023205f2f1.exe | N/A |
Identifies Wine through registry keys
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Wine | C:\Users\Admin\AppData\Local\Temp\c2e1a7c1a3a7c2916ea2694bb0aa0f23158698e77498ff16604fd0023205f2f1.exe | N/A |
Suspicious use of NtSetInformationThreadHideFromDebugger
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\c2e1a7c1a3a7c2916ea2694bb0aa0f23158698e77498ff16604fd0023205f2f1.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\c2e1a7c1a3a7c2916ea2694bb0aa0f23158698e77498ff16604fd0023205f2f1.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\c2e1a7c1a3a7c2916ea2694bb0aa0f23158698e77498ff16604fd0023205f2f1.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\c2e1a7c1a3a7c2916ea2694bb0aa0f23158698e77498ff16604fd0023205f2f1.exe
"C:\Users\Admin\AppData\Local\Temp\c2e1a7c1a3a7c2916ea2694bb0aa0f23158698e77498ff16604fd0023205f2f1.exe"
Network
| Country | Destination | Domain | Proto |
| RU | 185.215.113.103:80 | 185.215.113.103 | tcp |
Files
memory/1664-0-0x0000000000BD0000-0x00000000010B5000-memory.dmp
memory/1664-1-0x0000000077E30000-0x0000000077E32000-memory.dmp
memory/1664-2-0x0000000000BD1000-0x0000000000BE5000-memory.dmp
memory/1664-3-0x0000000000BD0000-0x00000000010B5000-memory.dmp
memory/1664-4-0x0000000000BD0000-0x00000000010B5000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-09-20 01:41
Reported
2024-09-20 01:44
Platform
win10v2004-20240802-en
Max time kernel
93s
Max time network
98s
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\c2e1a7c1a3a7c2916ea2694bb0aa0f23158698e77498ff16604fd0023205f2f1.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\c2e1a7c1a3a7c2916ea2694bb0aa0f23158698e77498ff16604fd0023205f2f1.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion | C:\Users\Admin\AppData\Local\Temp\c2e1a7c1a3a7c2916ea2694bb0aa0f23158698e77498ff16604fd0023205f2f1.exe | N/A |
Identifies Wine through registry keys
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\Software\Wine | C:\Users\Admin\AppData\Local\Temp\c2e1a7c1a3a7c2916ea2694bb0aa0f23158698e77498ff16604fd0023205f2f1.exe | N/A |
Suspicious use of NtSetInformationThreadHideFromDebugger
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\c2e1a7c1a3a7c2916ea2694bb0aa0f23158698e77498ff16604fd0023205f2f1.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\c2e1a7c1a3a7c2916ea2694bb0aa0f23158698e77498ff16604fd0023205f2f1.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\c2e1a7c1a3a7c2916ea2694bb0aa0f23158698e77498ff16604fd0023205f2f1.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\c2e1a7c1a3a7c2916ea2694bb0aa0f23158698e77498ff16604fd0023205f2f1.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\c2e1a7c1a3a7c2916ea2694bb0aa0f23158698e77498ff16604fd0023205f2f1.exe
"C:\Users\Admin\AppData\Local\Temp\c2e1a7c1a3a7c2916ea2694bb0aa0f23158698e77498ff16604fd0023205f2f1.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 232.168.11.51.in-addr.arpa | udp |
| RU | 185.215.113.103:80 | 185.215.113.103 | tcp |
| US | 8.8.8.8:53 | 0.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 103.113.215.185.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 86.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 217.135.221.88.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 14.227.111.52.in-addr.arpa | udp |
Files
memory/5016-0-0x0000000000CA0000-0x0000000001185000-memory.dmp
memory/5016-1-0x0000000077C54000-0x0000000077C56000-memory.dmp
memory/5016-2-0x0000000000CA1000-0x0000000000CB5000-memory.dmp
memory/5016-3-0x0000000000CA0000-0x0000000001185000-memory.dmp
memory/5016-4-0x0000000000CA0000-0x0000000001185000-memory.dmp