Analysis Overview
SHA256
eef9d254325690949fd1f90d726d8c2a8e26ac0ec94d041f59975fef421c9213
Threat Level: Known bad
The file eef9d254325690949fd1f90d726d8c2a8e26ac0ec94d041f59975fef421c9213 was found to be: Known bad.
Malicious Activity Summary
RisePro
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Checks BIOS information in registry
Themida packer
Checks whether UAC is enabled
Unsigned PE
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-06-21 14:49
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
2024-06-21 14:49
Reported
2024-06-21 14:52
Platform
win10v2004-20240611-en
Max time kernel
143s
Max time network
128s
Command Line
Signatures
RisePro
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\eef9d254325690949fd1f90d726d8c2a8e26ac0ec94d041f59975fef421c9213.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\eef9d254325690949fd1f90d726d8c2a8e26ac0ec94d041f59975fef421c9213.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion | C:\Users\Admin\AppData\Local\Temp\eef9d254325690949fd1f90d726d8c2a8e26ac0ec94d041f59975fef421c9213.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 |
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\eef9d254325690949fd1f90d726d8c2a8e26ac0ec94d041f59975fef421c9213.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\eef9d254325690949fd1f90d726d8c2a8e26ac0ec94d041f59975fef421c9213.exe
"C:\Users\Admin\AppData\Local\Temp\eef9d254325690949fd1f90d726d8c2a8e26ac0ec94d041f59975fef421c9213.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 228.249.119.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 204.79.197.237:443 | g.bing.com | tcp |
| NL | 23.62.61.129:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 133.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 129.61.62.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.156.103.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 86.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 25.24.18.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 55.36.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 29.243.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | 10.27.171.150.in-addr.arpa | udp |
Files
memory/1640-0-0x0000000000400000-0x0000000000C51000-memory.dmp
memory/1640-3-0x0000000000400000-0x0000000000C51000-memory.dmp
memory/1640-2-0x0000000000400000-0x0000000000C51000-memory.dmp
memory/1640-1-0x0000000000400000-0x0000000000C51000-memory.dmp
memory/1640-4-0x0000000000400000-0x0000000000C51000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-21 14:49
Reported
2024-06-21 14:52
Platform
win11-20240611-en
Max time kernel
146s
Max time network
150s
Command Line
Signatures
RisePro
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\eef9d254325690949fd1f90d726d8c2a8e26ac0ec94d041f59975fef421c9213.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\eef9d254325690949fd1f90d726d8c2a8e26ac0ec94d041f59975fef421c9213.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion | C:\Users\Admin\AppData\Local\Temp\eef9d254325690949fd1f90d726d8c2a8e26ac0ec94d041f59975fef421c9213.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 |
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\eef9d254325690949fd1f90d726d8c2a8e26ac0ec94d041f59975fef421c9213.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\eef9d254325690949fd1f90d726d8c2a8e26ac0ec94d041f59975fef421c9213.exe
"C:\Users\Admin\AppData\Local\Temp\eef9d254325690949fd1f90d726d8c2a8e26ac0ec94d041f59975fef421c9213.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
Files
memory/2976-0-0x0000000000400000-0x0000000000C51000-memory.dmp
memory/2976-1-0x0000000000400000-0x0000000000C51000-memory.dmp
memory/2976-2-0x0000000000400000-0x0000000000C51000-memory.dmp
memory/2976-3-0x0000000000400000-0x0000000000C51000-memory.dmp
memory/2976-4-0x0000000000400000-0x0000000000C51000-memory.dmp