Analysis Overview
SHA256
79a925f68866c42dfce06dca659a40dec7d2b004178ce14443ad6f7db9edbe3f
Threat Level: Known bad
The file 79a925f68866c42dfce06dca659a40dec7d2b004178ce14443ad6f7db9edbe3f was found to be: Known bad.
Malicious Activity Summary
RisePro
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Themida packer
Checks BIOS information in registry
Checks whether UAC is enabled
Unsigned PE
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-04-07 16:50
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 16:50
Reported
2024-04-07 16:52
Platform
win10v2004-20231215-en
Max time kernel
141s
Max time network
118s
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\79a925f68866c42dfce06dca659a40dec7d2b004178ce14443ad6f7db9edbe3f.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\79a925f68866c42dfce06dca659a40dec7d2b004178ce14443ad6f7db9edbe3f.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion | C:\Users\Admin\AppData\Local\Temp\79a925f68866c42dfce06dca659a40dec7d2b004178ce14443ad6f7db9edbe3f.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\79a925f68866c42dfce06dca659a40dec7d2b004178ce14443ad6f7db9edbe3f.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\79a925f68866c42dfce06dca659a40dec7d2b004178ce14443ad6f7db9edbe3f.exe
"C:\Users\Admin\AppData\Local\Temp\79a925f68866c42dfce06dca659a40dec7d2b004178ce14443ad6f7db9edbe3f.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 232.168.11.51.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 69.31.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 13.86.106.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 159.113.53.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 86.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.31.95.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 17.143.109.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 31.243.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.197.17.2.in-addr.arpa | udp |
Files
memory/400-0-0x0000000000FF0000-0x000000000177F000-memory.dmp
memory/400-1-0x0000000000FF0000-0x000000000177F000-memory.dmp
memory/400-2-0x0000000000FF0000-0x000000000177F000-memory.dmp
memory/400-3-0x0000000000FF0000-0x000000000177F000-memory.dmp
memory/400-5-0x0000000000FF0000-0x000000000177F000-memory.dmp
memory/400-4-0x0000000000FF0000-0x000000000177F000-memory.dmp
memory/400-6-0x0000000000FF0000-0x000000000177F000-memory.dmp
memory/400-7-0x0000000000FF0000-0x000000000177F000-memory.dmp
memory/400-8-0x0000000000FF0000-0x000000000177F000-memory.dmp
memory/400-9-0x0000000000FF0000-0x000000000177F000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-04-07 16:50
Reported
2024-04-07 16:52
Platform
win11-20240221-en
Max time kernel
141s
Max time network
94s
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\79a925f68866c42dfce06dca659a40dec7d2b004178ce14443ad6f7db9edbe3f.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\79a925f68866c42dfce06dca659a40dec7d2b004178ce14443ad6f7db9edbe3f.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion | C:\Users\Admin\AppData\Local\Temp\79a925f68866c42dfce06dca659a40dec7d2b004178ce14443ad6f7db9edbe3f.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\79a925f68866c42dfce06dca659a40dec7d2b004178ce14443ad6f7db9edbe3f.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\79a925f68866c42dfce06dca659a40dec7d2b004178ce14443ad6f7db9edbe3f.exe
"C:\Users\Admin\AppData\Local\Temp\79a925f68866c42dfce06dca659a40dec7d2b004178ce14443ad6f7db9edbe3f.exe"
Network
Files
memory/5012-0-0x0000000000290000-0x0000000000A1F000-memory.dmp
memory/5012-1-0x0000000000290000-0x0000000000A1F000-memory.dmp
memory/5012-2-0x0000000000290000-0x0000000000A1F000-memory.dmp
memory/5012-3-0x0000000000290000-0x0000000000A1F000-memory.dmp
memory/5012-4-0x0000000000290000-0x0000000000A1F000-memory.dmp
memory/5012-5-0x0000000000290000-0x0000000000A1F000-memory.dmp
memory/5012-7-0x0000000000290000-0x0000000000A1F000-memory.dmp
memory/5012-6-0x0000000000290000-0x0000000000A1F000-memory.dmp
memory/5012-8-0x0000000000290000-0x0000000000A1F000-memory.dmp
memory/5012-9-0x0000000000290000-0x0000000000A1F000-memory.dmp