Analysis Overview
SHA256
2245035c0919382e0f3583664e5b37040f97770da031d256cba9113b88793eda
Threat Level: Known bad
The file 2245035c0919382e0f3583664e5b37040f97770da031d256cba9113b88793eda.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 01:10
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-09-20 01:10
Reported
2024-09-20 01:13
Platform
win7-20240729-en
Max time kernel
120s
Max time network
121s
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\2245035c0919382e0f3583664e5b37040f97770da031d256cba9113b88793eda.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\2245035c0919382e0f3583664e5b37040f97770da031d256cba9113b88793eda.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion | C:\Users\Admin\AppData\Local\Temp\2245035c0919382e0f3583664e5b37040f97770da031d256cba9113b88793eda.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\2245035c0919382e0f3583664e5b37040f97770da031d256cba9113b88793eda.exe | N/A |
Suspicious use of NtSetInformationThreadHideFromDebugger
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\2245035c0919382e0f3583664e5b37040f97770da031d256cba9113b88793eda.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\2245035c0919382e0f3583664e5b37040f97770da031d256cba9113b88793eda.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\2245035c0919382e0f3583664e5b37040f97770da031d256cba9113b88793eda.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\2245035c0919382e0f3583664e5b37040f97770da031d256cba9113b88793eda.exe
"C:\Users\Admin\AppData\Local\Temp\2245035c0919382e0f3583664e5b37040f97770da031d256cba9113b88793eda.exe"
Network
| Country | Destination | Domain | Proto |
| RU | 185.215.113.103:80 | 185.215.113.103 | tcp |
Files
memory/2188-0-0x0000000001200000-0x00000000016D8000-memory.dmp
memory/2188-1-0x00000000779E0000-0x00000000779E2000-memory.dmp
memory/2188-2-0x0000000001201000-0x0000000001215000-memory.dmp
memory/2188-3-0x0000000001200000-0x00000000016D8000-memory.dmp
memory/2188-4-0x0000000001200000-0x00000000016D8000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-09-20 01:10
Reported
2024-09-20 01:13
Platform
win10v2004-20240802-en
Max time kernel
148s
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\2245035c0919382e0f3583664e5b37040f97770da031d256cba9113b88793eda.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\2245035c0919382e0f3583664e5b37040f97770da031d256cba9113b88793eda.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion | C:\Users\Admin\AppData\Local\Temp\2245035c0919382e0f3583664e5b37040f97770da031d256cba9113b88793eda.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\2245035c0919382e0f3583664e5b37040f97770da031d256cba9113b88793eda.exe | N/A |
Suspicious use of NtSetInformationThreadHideFromDebugger
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\2245035c0919382e0f3583664e5b37040f97770da031d256cba9113b88793eda.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\2245035c0919382e0f3583664e5b37040f97770da031d256cba9113b88793eda.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\2245035c0919382e0f3583664e5b37040f97770da031d256cba9113b88793eda.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\2245035c0919382e0f3583664e5b37040f97770da031d256cba9113b88793eda.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\2245035c0919382e0f3583664e5b37040f97770da031d256cba9113b88793eda.exe
"C:\Users\Admin\AppData\Local\Temp\2245035c0919382e0f3583664e5b37040f97770da031d256cba9113b88793eda.exe"
Network
| Country | Destination | Domain | Proto |
| RU | 185.215.113.103:80 | 185.215.113.103 | tcp |
| US | 8.8.8.8:53 | 97.17.167.52.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 | 69.31.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 217.106.137.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 183.59.114.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.143.123.92.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 19.229.111.52.in-addr.arpa | udp |
Files
memory/3136-0-0x00000000008D0000-0x0000000000DA8000-memory.dmp
memory/3136-1-0x0000000077C94000-0x0000000077C96000-memory.dmp
memory/3136-2-0x00000000008D1000-0x00000000008E5000-memory.dmp
memory/3136-3-0x00000000008D0000-0x0000000000DA8000-memory.dmp
memory/3136-4-0x00000000008D0000-0x0000000000DA8000-memory.dmp