Analysis Overview
SHA256
d26ec344cfcedfbe4f2aaa6298cd3286b83a601bf87f059c85117cccc62dae3c
Threat Level: Known bad
The file d26ec344cfcedfbe4f2aaa6298cd3286b83a601bf87f059c85117cccc62dae3c.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 01:46
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-09-20 01:46
Reported
2024-09-20 01:48
Platform
win7-20240903-en
Max time kernel
122s
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\d26ec344cfcedfbe4f2aaa6298cd3286b83a601bf87f059c85117cccc62dae3c.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\d26ec344cfcedfbe4f2aaa6298cd3286b83a601bf87f059c85117cccc62dae3c.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion | C:\Users\Admin\AppData\Local\Temp\d26ec344cfcedfbe4f2aaa6298cd3286b83a601bf87f059c85117cccc62dae3c.exe | N/A |
Identifies Wine through registry keys
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Wine | C:\Users\Admin\AppData\Local\Temp\d26ec344cfcedfbe4f2aaa6298cd3286b83a601bf87f059c85117cccc62dae3c.exe | N/A |
Suspicious use of NtSetInformationThreadHideFromDebugger
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\d26ec344cfcedfbe4f2aaa6298cd3286b83a601bf87f059c85117cccc62dae3c.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\d26ec344cfcedfbe4f2aaa6298cd3286b83a601bf87f059c85117cccc62dae3c.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\d26ec344cfcedfbe4f2aaa6298cd3286b83a601bf87f059c85117cccc62dae3c.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\d26ec344cfcedfbe4f2aaa6298cd3286b83a601bf87f059c85117cccc62dae3c.exe
"C:\Users\Admin\AppData\Local\Temp\d26ec344cfcedfbe4f2aaa6298cd3286b83a601bf87f059c85117cccc62dae3c.exe"
Network
| Country | Destination | Domain | Proto |
| RU | 185.215.113.103:80 | 185.215.113.103 | tcp |
Files
memory/2104-0-0x00000000001C0000-0x00000000006A5000-memory.dmp
memory/2104-1-0x00000000777E0000-0x00000000777E2000-memory.dmp
memory/2104-3-0x00000000001C0000-0x00000000006A5000-memory.dmp
memory/2104-2-0x00000000001C1000-0x00000000001D5000-memory.dmp
memory/2104-4-0x00000000001C0000-0x00000000006A5000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-09-20 01:46
Reported
2024-09-20 01:48
Platform
win10v2004-20240802-en
Max time kernel
96s
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\d26ec344cfcedfbe4f2aaa6298cd3286b83a601bf87f059c85117cccc62dae3c.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\d26ec344cfcedfbe4f2aaa6298cd3286b83a601bf87f059c85117cccc62dae3c.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion | C:\Users\Admin\AppData\Local\Temp\d26ec344cfcedfbe4f2aaa6298cd3286b83a601bf87f059c85117cccc62dae3c.exe | N/A |
Identifies Wine through registry keys
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000\Software\Wine | C:\Users\Admin\AppData\Local\Temp\d26ec344cfcedfbe4f2aaa6298cd3286b83a601bf87f059c85117cccc62dae3c.exe | N/A |
Suspicious use of NtSetInformationThreadHideFromDebugger
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\d26ec344cfcedfbe4f2aaa6298cd3286b83a601bf87f059c85117cccc62dae3c.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\d26ec344cfcedfbe4f2aaa6298cd3286b83a601bf87f059c85117cccc62dae3c.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\d26ec344cfcedfbe4f2aaa6298cd3286b83a601bf87f059c85117cccc62dae3c.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\d26ec344cfcedfbe4f2aaa6298cd3286b83a601bf87f059c85117cccc62dae3c.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\d26ec344cfcedfbe4f2aaa6298cd3286b83a601bf87f059c85117cccc62dae3c.exe
"C:\Users\Admin\AppData\Local\Temp\d26ec344cfcedfbe4f2aaa6298cd3286b83a601bf87f059c85117cccc62dae3c.exe"
Network
| Country | Destination | Domain | Proto |
| RU | 185.215.113.103:80 | 185.215.113.103 | tcp |
| US | 8.8.8.8:53 | 217.106.137.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.143.123.92.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 103.113.215.185.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 138.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 104.219.191.52.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 | 19.229.111.52.in-addr.arpa | udp |
Files
memory/1636-0-0x0000000000AE0000-0x0000000000FC5000-memory.dmp
memory/1636-1-0x00000000770E4000-0x00000000770E6000-memory.dmp
memory/1636-2-0x0000000000AE1000-0x0000000000AF5000-memory.dmp
memory/1636-3-0x0000000000AE0000-0x0000000000FC5000-memory.dmp
memory/1636-5-0x0000000000AE0000-0x0000000000FC5000-memory.dmp