Analysis Overview
SHA256
c17afe930719ca7861323d6e6fd2a8c59db8db0bce6ae487078d842105a830d7
Threat Level: Known bad
The file c17afe930719ca7861323d6e6fd2a8c59db8db0bce6ae487078d842105a830d7.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
2024-10-02 06:59
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-10-02 06:59
Reported
2024-10-02 07:02
Platform
win7-20240903-en
Max time kernel
118s
Max time network
124s
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\c17afe930719ca7861323d6e6fd2a8c59db8db0bce6ae487078d842105a830d7.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\c17afe930719ca7861323d6e6fd2a8c59db8db0bce6ae487078d842105a830d7.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion | C:\Users\Admin\AppData\Local\Temp\c17afe930719ca7861323d6e6fd2a8c59db8db0bce6ae487078d842105a830d7.exe | N/A |
Identifies Wine through registry keys
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Wine | C:\Users\Admin\AppData\Local\Temp\c17afe930719ca7861323d6e6fd2a8c59db8db0bce6ae487078d842105a830d7.exe | N/A |
Suspicious use of NtSetInformationThreadHideFromDebugger
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\c17afe930719ca7861323d6e6fd2a8c59db8db0bce6ae487078d842105a830d7.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\c17afe930719ca7861323d6e6fd2a8c59db8db0bce6ae487078d842105a830d7.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\c17afe930719ca7861323d6e6fd2a8c59db8db0bce6ae487078d842105a830d7.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\c17afe930719ca7861323d6e6fd2a8c59db8db0bce6ae487078d842105a830d7.exe
"C:\Users\Admin\AppData\Local\Temp\c17afe930719ca7861323d6e6fd2a8c59db8db0bce6ae487078d842105a830d7.exe"
Network
| Country | Destination | Domain | Proto |
| RU | 185.215.113.37:80 | 185.215.113.37 | tcp |
Files
memory/2644-0-0x0000000000AB0000-0x0000000001140000-memory.dmp
memory/2644-1-0x0000000077920000-0x0000000077922000-memory.dmp
memory/2644-2-0x0000000000AB1000-0x0000000000AD4000-memory.dmp
memory/2644-3-0x0000000000AB0000-0x0000000001140000-memory.dmp
memory/2644-5-0x0000000000AB0000-0x0000000001140000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-10-02 06:59
Reported
2024-10-02 07:01
Platform
win10v2004-20240802-en
Max time kernel
93s
Max time network
142s
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\c17afe930719ca7861323d6e6fd2a8c59db8db0bce6ae487078d842105a830d7.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\c17afe930719ca7861323d6e6fd2a8c59db8db0bce6ae487078d842105a830d7.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion | C:\Users\Admin\AppData\Local\Temp\c17afe930719ca7861323d6e6fd2a8c59db8db0bce6ae487078d842105a830d7.exe | N/A |
Identifies Wine through registry keys
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\Software\Wine | C:\Users\Admin\AppData\Local\Temp\c17afe930719ca7861323d6e6fd2a8c59db8db0bce6ae487078d842105a830d7.exe | N/A |
Suspicious use of NtSetInformationThreadHideFromDebugger
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\c17afe930719ca7861323d6e6fd2a8c59db8db0bce6ae487078d842105a830d7.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\c17afe930719ca7861323d6e6fd2a8c59db8db0bce6ae487078d842105a830d7.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\c17afe930719ca7861323d6e6fd2a8c59db8db0bce6ae487078d842105a830d7.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\c17afe930719ca7861323d6e6fd2a8c59db8db0bce6ae487078d842105a830d7.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\c17afe930719ca7861323d6e6fd2a8c59db8db0bce6ae487078d842105a830d7.exe
"C:\Users\Admin\AppData\Local\Temp\c17afe930719ca7861323d6e6fd2a8c59db8db0bce6ae487078d842105a830d7.exe"
Network
| Country | Destination | Domain | Proto |
| RU | 185.215.113.37:80 | 185.215.113.37 | tcp |
| US | 8.8.8.8:53 | 58.55.71.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 37.113.215.185.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 73.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 13.86.106.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 228.249.119.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 50.23.12.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 48.229.111.52.in-addr.arpa | udp |
Files
memory/5092-0-0x0000000000530000-0x0000000000BC0000-memory.dmp
memory/5092-1-0x0000000077AE4000-0x0000000077AE6000-memory.dmp
memory/5092-2-0x0000000000531000-0x0000000000554000-memory.dmp
memory/5092-3-0x0000000000530000-0x0000000000BC0000-memory.dmp
memory/5092-4-0x0000000000530000-0x0000000000BC0000-memory.dmp