Analysis Overview
SHA256
66086180acdad237bf18fa12b759c17330f7eda24c78aba33678ec1a90bb86ee
Threat Level: Known bad
The file 66086180acdad237bf18fa12b759c17330f7eda24c78aba33678ec1a90bb86ee.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
2024-09-20 07:44
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-09-20 07:44
Reported
2024-09-20 07:47
Platform
win7-20240903-en
Max time kernel
118s
Max time network
122s
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\66086180acdad237bf18fa12b759c17330f7eda24c78aba33678ec1a90bb86ee.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\66086180acdad237bf18fa12b759c17330f7eda24c78aba33678ec1a90bb86ee.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion | C:\Users\Admin\AppData\Local\Temp\66086180acdad237bf18fa12b759c17330f7eda24c78aba33678ec1a90bb86ee.exe | N/A |
Identifies Wine through registry keys
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Wine | C:\Users\Admin\AppData\Local\Temp\66086180acdad237bf18fa12b759c17330f7eda24c78aba33678ec1a90bb86ee.exe | N/A |
Suspicious use of NtSetInformationThreadHideFromDebugger
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\66086180acdad237bf18fa12b759c17330f7eda24c78aba33678ec1a90bb86ee.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\66086180acdad237bf18fa12b759c17330f7eda24c78aba33678ec1a90bb86ee.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\66086180acdad237bf18fa12b759c17330f7eda24c78aba33678ec1a90bb86ee.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\66086180acdad237bf18fa12b759c17330f7eda24c78aba33678ec1a90bb86ee.exe
"C:\Users\Admin\AppData\Local\Temp\66086180acdad237bf18fa12b759c17330f7eda24c78aba33678ec1a90bb86ee.exe"
Network
| Country | Destination | Domain | Proto |
| RU | 185.215.113.103:80 | 185.215.113.103 | tcp |
Files
memory/588-0-0x0000000000BA0000-0x0000000001080000-memory.dmp
memory/588-1-0x0000000077190000-0x0000000077192000-memory.dmp
memory/588-2-0x0000000000BA1000-0x0000000000BB5000-memory.dmp
memory/588-3-0x0000000000BA0000-0x0000000001080000-memory.dmp
memory/588-4-0x0000000000BA0000-0x0000000001080000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-09-20 07:44
Reported
2024-09-20 07:47
Platform
win10v2004-20240802-en
Max time kernel
96s
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\66086180acdad237bf18fa12b759c17330f7eda24c78aba33678ec1a90bb86ee.exe | N/A |
Checks BIOS information in registry
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion | C:\Users\Admin\AppData\Local\Temp\66086180acdad237bf18fa12b759c17330f7eda24c78aba33678ec1a90bb86ee.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion | C:\Users\Admin\AppData\Local\Temp\66086180acdad237bf18fa12b759c17330f7eda24c78aba33678ec1a90bb86ee.exe | N/A |
Identifies Wine through registry keys
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\Software\Wine | C:\Users\Admin\AppData\Local\Temp\66086180acdad237bf18fa12b759c17330f7eda24c78aba33678ec1a90bb86ee.exe | N/A |
Suspicious use of NtSetInformationThreadHideFromDebugger
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\66086180acdad237bf18fa12b759c17330f7eda24c78aba33678ec1a90bb86ee.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\66086180acdad237bf18fa12b759c17330f7eda24c78aba33678ec1a90bb86ee.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\66086180acdad237bf18fa12b759c17330f7eda24c78aba33678ec1a90bb86ee.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\66086180acdad237bf18fa12b759c17330f7eda24c78aba33678ec1a90bb86ee.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\66086180acdad237bf18fa12b759c17330f7eda24c78aba33678ec1a90bb86ee.exe
"C:\Users\Admin\AppData\Local\Temp\66086180acdad237bf18fa12b759c17330f7eda24c78aba33678ec1a90bb86ee.exe"
Network
| Country | Destination | Domain | Proto |
| RU | 185.215.113.103:80 | 185.215.113.103 | tcp |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 209.205.72.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 140.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 103.113.215.185.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 13.86.106.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 183.59.114.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 73.144.22.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 11.227.111.52.in-addr.arpa | udp |
Files
memory/3160-0-0x00000000000E0000-0x00000000005C0000-memory.dmp
memory/3160-1-0x0000000077C64000-0x0000000077C66000-memory.dmp
memory/3160-2-0x00000000000E1000-0x00000000000F5000-memory.dmp
memory/3160-3-0x00000000000E0000-0x00000000005C0000-memory.dmp
memory/3160-4-0x00000000000E0000-0x00000000005C0000-memory.dmp