Analysis Overview
SHA256
bd806c302e70a085a618fc1a5ccc60620b9c17724e6e5258f1db9cb39ed1f8c7
Threat Level: Known bad
The file bd806c302e70a085a618fc1a5ccc60620b9c17724e6e5258f1db9cb39ed1f8c7 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
2024-09-08 07:52
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral2
Detonation Overview
Submitted
2024-09-08 07:52
Reported
2024-09-08 07:54
Platform
win11-20240802-en
Max time kernel
40s
Max time network
61s
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\bd806c302e70a085a618fc1a5ccc60620b9c17724e6e5258f1db9cb39ed1f8c7.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\bd806c302e70a085a618fc1a5ccc60620b9c17724e6e5258f1db9cb39ed1f8c7.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion | C:\Users\Admin\AppData\Local\Temp\bd806c302e70a085a618fc1a5ccc60620b9c17724e6e5258f1db9cb39ed1f8c7.exe | N/A |
Identifies Wine through registry keys
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-6179872-1886041298-1573312864-1000\Software\Wine | C:\Users\Admin\AppData\Local\Temp\bd806c302e70a085a618fc1a5ccc60620b9c17724e6e5258f1db9cb39ed1f8c7.exe | N/A |
Suspicious use of NtSetInformationThreadHideFromDebugger
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\bd806c302e70a085a618fc1a5ccc60620b9c17724e6e5258f1db9cb39ed1f8c7.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\bd806c302e70a085a618fc1a5ccc60620b9c17724e6e5258f1db9cb39ed1f8c7.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\bd806c302e70a085a618fc1a5ccc60620b9c17724e6e5258f1db9cb39ed1f8c7.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\bd806c302e70a085a618fc1a5ccc60620b9c17724e6e5258f1db9cb39ed1f8c7.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\bd806c302e70a085a618fc1a5ccc60620b9c17724e6e5258f1db9cb39ed1f8c7.exe
"C:\Users\Admin\AppData\Local\Temp\bd806c302e70a085a618fc1a5ccc60620b9c17724e6e5258f1db9cb39ed1f8c7.exe"
Network
| Country | Destination | Domain | Proto |
| RU | 185.215.113.103:80 | 185.215.113.103 | tcp |
| US | 8.8.8.8:53 | 103.113.215.185.in-addr.arpa | udp |
| US | 52.111.227.11:443 | tcp |
Files
memory/5436-0-0x00000000003E0000-0x0000000000A5C000-memory.dmp
memory/5436-1-0x0000000077216000-0x0000000077218000-memory.dmp
memory/5436-2-0x00000000003E1000-0x00000000003F5000-memory.dmp
memory/5436-3-0x00000000003E0000-0x0000000000A5C000-memory.dmp
memory/5436-4-0x00000000003E0000-0x0000000000A5C000-memory.dmp
Analysis: behavioral1
Detonation Overview
Submitted
2024-09-08 07:52
Reported
2024-09-08 07:54
Platform
win10v2004-20240802-en
Max time kernel
91s
Max time network
139s
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\bd806c302e70a085a618fc1a5ccc60620b9c17724e6e5258f1db9cb39ed1f8c7.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\bd806c302e70a085a618fc1a5ccc60620b9c17724e6e5258f1db9cb39ed1f8c7.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion | C:\Users\Admin\AppData\Local\Temp\bd806c302e70a085a618fc1a5ccc60620b9c17724e6e5258f1db9cb39ed1f8c7.exe | N/A |
Identifies Wine through registry keys
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\Software\Wine | C:\Users\Admin\AppData\Local\Temp\bd806c302e70a085a618fc1a5ccc60620b9c17724e6e5258f1db9cb39ed1f8c7.exe | N/A |
Suspicious use of NtSetInformationThreadHideFromDebugger
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\bd806c302e70a085a618fc1a5ccc60620b9c17724e6e5258f1db9cb39ed1f8c7.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\bd806c302e70a085a618fc1a5ccc60620b9c17724e6e5258f1db9cb39ed1f8c7.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\bd806c302e70a085a618fc1a5ccc60620b9c17724e6e5258f1db9cb39ed1f8c7.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\bd806c302e70a085a618fc1a5ccc60620b9c17724e6e5258f1db9cb39ed1f8c7.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\bd806c302e70a085a618fc1a5ccc60620b9c17724e6e5258f1db9cb39ed1f8c7.exe
"C:\Users\Admin\AppData\Local\Temp\bd806c302e70a085a618fc1a5ccc60620b9c17724e6e5258f1db9cb39ed1f8c7.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 | 103.113.215.185.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 81.144.22.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 217.106.137.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 71.31.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 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 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 73.144.22.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 31.243.111.52.in-addr.arpa | udp |
Files
memory/4020-0-0x0000000000FF0000-0x000000000166C000-memory.dmp
memory/4020-1-0x0000000077764000-0x0000000077766000-memory.dmp
memory/4020-2-0x0000000000FF1000-0x0000000001005000-memory.dmp
memory/4020-3-0x0000000000FF0000-0x000000000166C000-memory.dmp
memory/4020-4-0x0000000000FF0000-0x000000000166C000-memory.dmp