Analysis Overview
SHA256
c6e8de0da3dcd1d385006bede9d533d317ccbf8a190249084031472bafd4709d
Threat Level: Likely malicious
The file c6e8de0da3dcd1d385006bede9d533d317ccbf8a190249084031472bafd4709dN was found to be: Likely malicious.
Malicious Activity Summary
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Checks BIOS information in registry
Themida packer
Checks whether UAC is enabled
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
2024-11-04 04:24
Signatures
Themida packer
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-04 04:24
Reported
2024-11-04 04:27
Platform
win7-20240903-en
Max time kernel
110s
Max time network
21s
Command Line
Signatures
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\c6e8de0da3dcd1d385006bede9d533d317ccbf8a190249084031472bafd4709dN.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\c6e8de0da3dcd1d385006bede9d533d317ccbf8a190249084031472bafd4709dN.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion | C:\Users\Admin\AppData\Local\Temp\c6e8de0da3dcd1d385006bede9d533d317ccbf8a190249084031472bafd4709dN.exe | N/A |
Themida packer
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Checks whether UAC is enabled
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA | C:\Users\Admin\AppData\Local\Temp\c6e8de0da3dcd1d385006bede9d533d317ccbf8a190249084031472bafd4709dN.exe | N/A |
Suspicious use of NtSetInformationThreadHideFromDebugger
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\c6e8de0da3dcd1d385006bede9d533d317ccbf8a190249084031472bafd4709dN.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\c6e8de0da3dcd1d385006bede9d533d317ccbf8a190249084031472bafd4709dN.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\c6e8de0da3dcd1d385006bede9d533d317ccbf8a190249084031472bafd4709dN.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\c6e8de0da3dcd1d385006bede9d533d317ccbf8a190249084031472bafd4709dN.exe
"C:\Users\Admin\AppData\Local\Temp\c6e8de0da3dcd1d385006bede9d533d317ccbf8a190249084031472bafd4709dN.exe"
Network
Files
memory/348-0-0x00000000010B0000-0x0000000001F0D000-memory.dmp
memory/348-1-0x0000000077770000-0x0000000077772000-memory.dmp
memory/348-2-0x00000000010B0000-0x0000000001F0D000-memory.dmp
memory/348-3-0x00000000010B0000-0x0000000001F0D000-memory.dmp
memory/348-4-0x00000000010B0000-0x0000000001F0D000-memory.dmp
memory/348-5-0x00000000010B0000-0x0000000001F0D000-memory.dmp
memory/348-6-0x00000000010B0000-0x0000000001F0D000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-11-04 04:24
Reported
2024-11-04 04:27
Platform
win10v2004-20241007-en
Max time kernel
110s
Max time network
108s
Command Line
Signatures
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\c6e8de0da3dcd1d385006bede9d533d317ccbf8a190249084031472bafd4709dN.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\c6e8de0da3dcd1d385006bede9d533d317ccbf8a190249084031472bafd4709dN.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion | C:\Users\Admin\AppData\Local\Temp\c6e8de0da3dcd1d385006bede9d533d317ccbf8a190249084031472bafd4709dN.exe | N/A |
Themida packer
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Checks whether UAC is enabled
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA | C:\Users\Admin\AppData\Local\Temp\c6e8de0da3dcd1d385006bede9d533d317ccbf8a190249084031472bafd4709dN.exe | N/A |
Suspicious use of NtSetInformationThreadHideFromDebugger
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\c6e8de0da3dcd1d385006bede9d533d317ccbf8a190249084031472bafd4709dN.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\c6e8de0da3dcd1d385006bede9d533d317ccbf8a190249084031472bafd4709dN.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\c6e8de0da3dcd1d385006bede9d533d317ccbf8a190249084031472bafd4709dN.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\c6e8de0da3dcd1d385006bede9d533d317ccbf8a190249084031472bafd4709dN.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\c6e8de0da3dcd1d385006bede9d533d317ccbf8a190249084031472bafd4709dN.exe
"C:\Users\Admin\AppData\Local\Temp\c6e8de0da3dcd1d385006bede9d533d317ccbf8a190249084031472bafd4709dN.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.150.49.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 150.171.27.10:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 73.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.35.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 154.239.44.20.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 | 206.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 66.209.201.84.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 83.210.23.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 22.236.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | 10.28.171.150.in-addr.arpa | udp |
Files
memory/4560-0-0x00000000009C0000-0x000000000181D000-memory.dmp
memory/4560-1-0x0000000077DE4000-0x0000000077DE6000-memory.dmp
memory/4560-3-0x00000000009C0000-0x000000000181D000-memory.dmp
memory/4560-2-0x00000000009C0000-0x000000000181D000-memory.dmp
memory/4560-5-0x00000000009C0000-0x000000000181D000-memory.dmp
memory/4560-4-0x00000000009C0000-0x000000000181D000-memory.dmp
memory/4560-6-0x00000000009C0000-0x000000000181D000-memory.dmp
memory/4560-11-0x00000000009C0000-0x000000000181D000-memory.dmp