Analysis Overview
SHA256
e1eca91fddecc4eb0729d7a47e7950cd07bcfe3a195721c2ea132e79654a9fbf
Threat Level: Known bad
The file e1eca91fddecc4eb0729d7a47e7950cd07bcfe3a195721c2ea132e79654a9fbf.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 01:40
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-10-02 01:40
Reported
2024-10-02 01:42
Platform
win7-20240903-en
Max time kernel
120s
Max time network
120s
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\e1eca91fddecc4eb0729d7a47e7950cd07bcfe3a195721c2ea132e79654a9fbf.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\e1eca91fddecc4eb0729d7a47e7950cd07bcfe3a195721c2ea132e79654a9fbf.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion | C:\Users\Admin\AppData\Local\Temp\e1eca91fddecc4eb0729d7a47e7950cd07bcfe3a195721c2ea132e79654a9fbf.exe | N/A |
Identifies Wine through registry keys
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Wine | C:\Users\Admin\AppData\Local\Temp\e1eca91fddecc4eb0729d7a47e7950cd07bcfe3a195721c2ea132e79654a9fbf.exe | N/A |
Suspicious use of NtSetInformationThreadHideFromDebugger
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\e1eca91fddecc4eb0729d7a47e7950cd07bcfe3a195721c2ea132e79654a9fbf.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\e1eca91fddecc4eb0729d7a47e7950cd07bcfe3a195721c2ea132e79654a9fbf.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\e1eca91fddecc4eb0729d7a47e7950cd07bcfe3a195721c2ea132e79654a9fbf.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\e1eca91fddecc4eb0729d7a47e7950cd07bcfe3a195721c2ea132e79654a9fbf.exe
"C:\Users\Admin\AppData\Local\Temp\e1eca91fddecc4eb0729d7a47e7950cd07bcfe3a195721c2ea132e79654a9fbf.exe"
Network
| Country | Destination | Domain | Proto |
| RU | 185.215.113.37:80 | 185.215.113.37 | tcp |
Files
memory/2488-0-0x0000000000CC0000-0x0000000001363000-memory.dmp
memory/2488-1-0x0000000077460000-0x0000000077462000-memory.dmp
memory/2488-2-0x0000000000CC1000-0x0000000000CE4000-memory.dmp
memory/2488-3-0x0000000000CC0000-0x0000000001363000-memory.dmp
memory/2488-4-0x0000000000CC0000-0x0000000001363000-memory.dmp
memory/2488-5-0x0000000000CC0000-0x0000000001363000-memory.dmp
memory/2488-6-0x0000000000CC0000-0x0000000001363000-memory.dmp
memory/2488-7-0x0000000000CC0000-0x0000000001363000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-10-02 01:40
Reported
2024-10-02 01:42
Platform
win10v2004-20240802-en
Max time kernel
90s
Max time network
137s
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\e1eca91fddecc4eb0729d7a47e7950cd07bcfe3a195721c2ea132e79654a9fbf.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\e1eca91fddecc4eb0729d7a47e7950cd07bcfe3a195721c2ea132e79654a9fbf.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion | C:\Users\Admin\AppData\Local\Temp\e1eca91fddecc4eb0729d7a47e7950cd07bcfe3a195721c2ea132e79654a9fbf.exe | N/A |
Identifies Wine through registry keys
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\Software\Wine | C:\Users\Admin\AppData\Local\Temp\e1eca91fddecc4eb0729d7a47e7950cd07bcfe3a195721c2ea132e79654a9fbf.exe | N/A |
Suspicious use of NtSetInformationThreadHideFromDebugger
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\e1eca91fddecc4eb0729d7a47e7950cd07bcfe3a195721c2ea132e79654a9fbf.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\e1eca91fddecc4eb0729d7a47e7950cd07bcfe3a195721c2ea132e79654a9fbf.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\e1eca91fddecc4eb0729d7a47e7950cd07bcfe3a195721c2ea132e79654a9fbf.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\e1eca91fddecc4eb0729d7a47e7950cd07bcfe3a195721c2ea132e79654a9fbf.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\e1eca91fddecc4eb0729d7a47e7950cd07bcfe3a195721c2ea132e79654a9fbf.exe
"C:\Users\Admin\AppData\Local\Temp\e1eca91fddecc4eb0729d7a47e7950cd07bcfe3a195721c2ea132e79654a9fbf.exe"
Network
| Country | Destination | Domain | Proto |
| RU | 185.215.113.37:80 | 185.215.113.37 | tcp |
| US | 8.8.8.8:53 | 37.113.215.185.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 58.55.71.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 90.160.77.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 75.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 154.239.44.20.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 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 13.227.111.52.in-addr.arpa | udp |
Files
memory/2268-0-0x0000000000620000-0x0000000000CC3000-memory.dmp
memory/2268-1-0x00000000773E4000-0x00000000773E6000-memory.dmp
memory/2268-2-0x0000000000621000-0x0000000000644000-memory.dmp
memory/2268-3-0x0000000000620000-0x0000000000CC3000-memory.dmp
memory/2268-4-0x0000000000620000-0x0000000000CC3000-memory.dmp