Analysis Overview
SHA256
549b030ceb0ca5a4b7c39aa12de1302bf79f245e4b8f7e6023be233f066ad1df
Threat Level: Known bad
The file 549b030ceb0ca5a4b7c39aa12de1302bf79f245e4b8f7e6023be233f066ad1df.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 01:21
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-09-20 01:21
Reported
2024-09-20 01:23
Platform
win7-20240903-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\549b030ceb0ca5a4b7c39aa12de1302bf79f245e4b8f7e6023be233f066ad1df.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\549b030ceb0ca5a4b7c39aa12de1302bf79f245e4b8f7e6023be233f066ad1df.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion | C:\Users\Admin\AppData\Local\Temp\549b030ceb0ca5a4b7c39aa12de1302bf79f245e4b8f7e6023be233f066ad1df.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\549b030ceb0ca5a4b7c39aa12de1302bf79f245e4b8f7e6023be233f066ad1df.exe | N/A |
Suspicious use of NtSetInformationThreadHideFromDebugger
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\549b030ceb0ca5a4b7c39aa12de1302bf79f245e4b8f7e6023be233f066ad1df.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\549b030ceb0ca5a4b7c39aa12de1302bf79f245e4b8f7e6023be233f066ad1df.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\549b030ceb0ca5a4b7c39aa12de1302bf79f245e4b8f7e6023be233f066ad1df.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\549b030ceb0ca5a4b7c39aa12de1302bf79f245e4b8f7e6023be233f066ad1df.exe
"C:\Users\Admin\AppData\Local\Temp\549b030ceb0ca5a4b7c39aa12de1302bf79f245e4b8f7e6023be233f066ad1df.exe"
Network
| Country | Destination | Domain | Proto |
| RU | 185.215.113.103:80 | 185.215.113.103 | tcp |
Files
memory/2976-0-0x0000000001080000-0x0000000001562000-memory.dmp
memory/2976-1-0x0000000077B50000-0x0000000077B52000-memory.dmp
memory/2976-2-0x0000000001081000-0x0000000001095000-memory.dmp
memory/2976-3-0x0000000001080000-0x0000000001562000-memory.dmp
memory/2976-4-0x0000000001080000-0x0000000001562000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-09-20 01:21
Reported
2024-09-20 01:23
Platform
win10v2004-20240802-en
Max time kernel
149s
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\549b030ceb0ca5a4b7c39aa12de1302bf79f245e4b8f7e6023be233f066ad1df.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\549b030ceb0ca5a4b7c39aa12de1302bf79f245e4b8f7e6023be233f066ad1df.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion | C:\Users\Admin\AppData\Local\Temp\549b030ceb0ca5a4b7c39aa12de1302bf79f245e4b8f7e6023be233f066ad1df.exe | N/A |
Identifies Wine through registry keys
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\Software\Wine | C:\Users\Admin\AppData\Local\Temp\549b030ceb0ca5a4b7c39aa12de1302bf79f245e4b8f7e6023be233f066ad1df.exe | N/A |
Suspicious use of NtSetInformationThreadHideFromDebugger
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\549b030ceb0ca5a4b7c39aa12de1302bf79f245e4b8f7e6023be233f066ad1df.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\549b030ceb0ca5a4b7c39aa12de1302bf79f245e4b8f7e6023be233f066ad1df.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\549b030ceb0ca5a4b7c39aa12de1302bf79f245e4b8f7e6023be233f066ad1df.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\549b030ceb0ca5a4b7c39aa12de1302bf79f245e4b8f7e6023be233f066ad1df.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\549b030ceb0ca5a4b7c39aa12de1302bf79f245e4b8f7e6023be233f066ad1df.exe
"C:\Users\Admin\AppData\Local\Temp\549b030ceb0ca5a4b7c39aa12de1302bf79f245e4b8f7e6023be233f066ad1df.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| RU | 185.215.113.103:80 | 185.215.113.103 | tcp |
| US | 8.8.8.8:53 | 209.205.72.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 25.140.123.92.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 103.113.215.185.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 0.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 196.249.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 149.220.183.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 50.23.12.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 90.16.208.104.in-addr.arpa | udp |
Files
memory/2052-0-0x0000000000390000-0x0000000000872000-memory.dmp
memory/2052-1-0x0000000077684000-0x0000000077686000-memory.dmp
memory/2052-2-0x0000000000391000-0x00000000003A5000-memory.dmp
memory/2052-3-0x0000000000390000-0x0000000000872000-memory.dmp
memory/2052-4-0x0000000000390000-0x0000000000872000-memory.dmp