Analysis Overview
SHA256
2cdc3db79aed0c4e3fa10d57e36dd5c374ac4a647025c4c9cc9231d3b9ba9542
Threat Level: Likely malicious
The file PresidioAgent.exe was found to be: Likely malicious.
Malicious Activity Summary
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Checks BIOS information in registry
Checks whether UAC is enabled
Suspicious use of NtCreateThreadExHideFromDebugger
Suspicious use of NtSetInformationThreadHideFromDebugger
Unsigned PE
Suspicious behavior: EnumeratesProcesses
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-06-05 08:39
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-05 08:39
Reported
2024-06-05 08:44
Platform
win11-20240426-en
Max time kernel
92s
Max time network
214s
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\PresidioAgent.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\PresidioAgent.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion | C:\Users\Admin\AppData\Local\Temp\PresidioAgent.exe | 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\PresidioAgent.exe | N/A |
Suspicious use of NtCreateThreadExHideFromDebugger
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\PresidioAgent.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\PresidioAgent.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\PresidioAgent.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\PresidioAgent.exe | N/A |
Suspicious use of NtSetInformationThreadHideFromDebugger
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\PresidioAgent.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\PresidioAgent.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\PresidioAgent.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\PresidioAgent.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\PresidioAgent.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\PresidioAgent.exe
"C:\Users\Admin\AppData\Local\Temp\PresidioAgent.exe"
Network
| Country | Destination | Domain | Proto |
| GB | 184.28.176.106:443 | tcp | |
| US | 8.8.8.8:53 | browser.pipe.aria.microsoft.com | udp |
| US | 20.189.173.3:443 | browser.pipe.aria.microsoft.com | tcp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| NL | 23.62.61.129:443 | r.bing.com | tcp |
| NL | 23.62.61.129:443 | r.bing.com | tcp |
| NL | 23.62.61.129:443 | r.bing.com | tcp |
| NL | 23.62.61.129:443 | r.bing.com | tcp |
| NL | 23.62.61.129:443 | r.bing.com | tcp |
| NL | 23.62.61.129:443 | r.bing.com | tcp |
Files
memory/124-0-0x00007FFE16D07000-0x00007FFE16D09000-memory.dmp