Analysis Overview
SHA256
8feb29e2e21519c5fe6d92999271bf4419c896d19b4a514f6cac5dfbbd6005d1
Threat Level: Known bad
The file 8feb29e2e21519c5fe6d92999271bf4419c896d19b4a514f6cac5dfbbd6005d1.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
2024-10-02 01:26
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-10-02 01:26
Reported
2024-10-02 01:28
Platform
win7-20240708-en
Max time kernel
121s
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\8feb29e2e21519c5fe6d92999271bf4419c896d19b4a514f6cac5dfbbd6005d1.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\8feb29e2e21519c5fe6d92999271bf4419c896d19b4a514f6cac5dfbbd6005d1.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion | C:\Users\Admin\AppData\Local\Temp\8feb29e2e21519c5fe6d92999271bf4419c896d19b4a514f6cac5dfbbd6005d1.exe | N/A |
Identifies Wine through registry keys
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Wine | C:\Users\Admin\AppData\Local\Temp\8feb29e2e21519c5fe6d92999271bf4419c896d19b4a514f6cac5dfbbd6005d1.exe | N/A |
Suspicious use of NtSetInformationThreadHideFromDebugger
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\8feb29e2e21519c5fe6d92999271bf4419c896d19b4a514f6cac5dfbbd6005d1.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\8feb29e2e21519c5fe6d92999271bf4419c896d19b4a514f6cac5dfbbd6005d1.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\8feb29e2e21519c5fe6d92999271bf4419c896d19b4a514f6cac5dfbbd6005d1.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\8feb29e2e21519c5fe6d92999271bf4419c896d19b4a514f6cac5dfbbd6005d1.exe
"C:\Users\Admin\AppData\Local\Temp\8feb29e2e21519c5fe6d92999271bf4419c896d19b4a514f6cac5dfbbd6005d1.exe"
Network
| Country | Destination | Domain | Proto |
| RU | 185.215.113.37:80 | 185.215.113.37 | tcp |
Files
memory/2520-0-0x0000000000190000-0x0000000000845000-memory.dmp
memory/2520-1-0x00000000777E0000-0x00000000777E2000-memory.dmp
memory/2520-3-0x0000000000190000-0x0000000000845000-memory.dmp
memory/2520-2-0x0000000000191000-0x00000000001B4000-memory.dmp
memory/2520-4-0x0000000000190000-0x0000000000845000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-10-02 01:26
Reported
2024-10-02 01:28
Platform
win10v2004-20240802-en
Max time kernel
93s
Max time network
94s
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\8feb29e2e21519c5fe6d92999271bf4419c896d19b4a514f6cac5dfbbd6005d1.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\8feb29e2e21519c5fe6d92999271bf4419c896d19b4a514f6cac5dfbbd6005d1.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion | C:\Users\Admin\AppData\Local\Temp\8feb29e2e21519c5fe6d92999271bf4419c896d19b4a514f6cac5dfbbd6005d1.exe | N/A |
Identifies Wine through registry keys
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\Software\Wine | C:\Users\Admin\AppData\Local\Temp\8feb29e2e21519c5fe6d92999271bf4419c896d19b4a514f6cac5dfbbd6005d1.exe | N/A |
Suspicious use of NtSetInformationThreadHideFromDebugger
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\8feb29e2e21519c5fe6d92999271bf4419c896d19b4a514f6cac5dfbbd6005d1.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\8feb29e2e21519c5fe6d92999271bf4419c896d19b4a514f6cac5dfbbd6005d1.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\8feb29e2e21519c5fe6d92999271bf4419c896d19b4a514f6cac5dfbbd6005d1.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\8feb29e2e21519c5fe6d92999271bf4419c896d19b4a514f6cac5dfbbd6005d1.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\8feb29e2e21519c5fe6d92999271bf4419c896d19b4a514f6cac5dfbbd6005d1.exe
"C:\Users\Admin\AppData\Local\Temp\8feb29e2e21519c5fe6d92999271bf4419c896d19b4a514f6cac5dfbbd6005d1.exe"
Network
| Country | Destination | Domain | Proto |
| RU | 185.215.113.37:80 | 185.215.113.37 | tcp |
| US | 8.8.8.8:53 | 196.249.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 37.113.215.185.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 | 241.150.49.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 197.87.175.4.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 19.229.111.52.in-addr.arpa | udp |
Files
memory/216-0-0x00000000008F0000-0x0000000000FA5000-memory.dmp
memory/216-1-0x00000000772E4000-0x00000000772E6000-memory.dmp
memory/216-2-0x00000000008F1000-0x0000000000914000-memory.dmp
memory/216-3-0x00000000008F0000-0x0000000000FA5000-memory.dmp
memory/216-4-0x00000000008F0000-0x0000000000FA5000-memory.dmp