Analysis Overview
SHA256
127b2856c15bb56cdc631be7c37135c712ac2271f01570a4c1c7f9c91c2b585f
Threat Level: Known bad
The file 127b2856c15bb56cdc631be7c37135c712ac2271f01570a4c1c7f9c91c2b585f 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
2024-04-07 23:25
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
2024-04-07 23:25
Reported
2024-04-07 23:28
Platform
win10v2004-20240226-en
Max time kernel
141s
Max time network
123s
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\127b2856c15bb56cdc631be7c37135c712ac2271f01570a4c1c7f9c91c2b585f.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\127b2856c15bb56cdc631be7c37135c712ac2271f01570a4c1c7f9c91c2b585f.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion | C:\Users\Admin\AppData\Local\Temp\127b2856c15bb56cdc631be7c37135c712ac2271f01570a4c1c7f9c91c2b585f.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 |
| 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\127b2856c15bb56cdc631be7c37135c712ac2271f01570a4c1c7f9c91c2b585f.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\127b2856c15bb56cdc631be7c37135c712ac2271f01570a4c1c7f9c91c2b585f.exe
"C:\Users\Admin\AppData\Local\Temp\127b2856c15bb56cdc631be7c37135c712ac2271f01570a4c1c7f9c91c2b585f.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 81.171.91.138.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 209.205.72.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 249.197.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 20.160.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.165.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 206.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 121.118.77.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 0.205.248.87.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 21.236.111.52.in-addr.arpa | udp |
Files
memory/3100-0-0x00000000009F0000-0x000000000119F000-memory.dmp
memory/3100-1-0x00000000009F0000-0x000000000119F000-memory.dmp
memory/3100-2-0x00000000009F0000-0x000000000119F000-memory.dmp
memory/3100-3-0x00000000009F0000-0x000000000119F000-memory.dmp
memory/3100-5-0x00000000009F0000-0x000000000119F000-memory.dmp
memory/3100-4-0x00000000009F0000-0x000000000119F000-memory.dmp
memory/3100-6-0x00000000009F0000-0x000000000119F000-memory.dmp
memory/3100-7-0x00000000009F0000-0x000000000119F000-memory.dmp
memory/3100-8-0x00000000009F0000-0x000000000119F000-memory.dmp
memory/3100-9-0x00000000009F0000-0x000000000119F000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-04-07 23:25
Reported
2024-04-07 23:28
Platform
win11-20240221-en
Max time kernel
141s
Max time network
50s
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\127b2856c15bb56cdc631be7c37135c712ac2271f01570a4c1c7f9c91c2b585f.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\127b2856c15bb56cdc631be7c37135c712ac2271f01570a4c1c7f9c91c2b585f.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion | C:\Users\Admin\AppData\Local\Temp\127b2856c15bb56cdc631be7c37135c712ac2271f01570a4c1c7f9c91c2b585f.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 |
| 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\127b2856c15bb56cdc631be7c37135c712ac2271f01570a4c1c7f9c91c2b585f.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\127b2856c15bb56cdc631be7c37135c712ac2271f01570a4c1c7f9c91c2b585f.exe
"C:\Users\Admin\AppData\Local\Temp\127b2856c15bb56cdc631be7c37135c712ac2271f01570a4c1c7f9c91c2b585f.exe"
Network
Files
memory/4756-0-0x0000000000170000-0x000000000091F000-memory.dmp
memory/4756-1-0x0000000000170000-0x000000000091F000-memory.dmp
memory/4756-2-0x0000000000170000-0x000000000091F000-memory.dmp
memory/4756-3-0x0000000000170000-0x000000000091F000-memory.dmp
memory/4756-4-0x0000000000170000-0x000000000091F000-memory.dmp
memory/4756-5-0x0000000000170000-0x000000000091F000-memory.dmp
memory/4756-7-0x0000000000170000-0x000000000091F000-memory.dmp
memory/4756-6-0x0000000000170000-0x000000000091F000-memory.dmp
memory/4756-8-0x0000000000170000-0x000000000091F000-memory.dmp
memory/4756-9-0x0000000000170000-0x000000000091F000-memory.dmp