Analysis Overview
SHA256
e1df89cd1d3dc85b5495b9ef4f5b0f4cf86a3771688bf4b86a77bfa0c1f126b8
Threat Level: Known bad
The file e1df89cd1d3dc85b5495b9ef4f5b0f4cf86a3771688bf4b86a77bfa0c1f126b8 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
2024-04-11 22:43
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
2024-04-11 22:43
Reported
2024-04-11 22:48
Platform
win7-20240221-en
Max time kernel
291s
Max time network
126s
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\e1df89cd1d3dc85b5495b9ef4f5b0f4cf86a3771688bf4b86a77bfa0c1f126b8.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\e1df89cd1d3dc85b5495b9ef4f5b0f4cf86a3771688bf4b86a77bfa0c1f126b8.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion | C:\Users\Admin\AppData\Local\Temp\e1df89cd1d3dc85b5495b9ef4f5b0f4cf86a3771688bf4b86a77bfa0c1f126b8.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 |
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\e1df89cd1d3dc85b5495b9ef4f5b0f4cf86a3771688bf4b86a77bfa0c1f126b8.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\e1df89cd1d3dc85b5495b9ef4f5b0f4cf86a3771688bf4b86a77bfa0c1f126b8.exe
"C:\Users\Admin\AppData\Local\Temp\e1df89cd1d3dc85b5495b9ef4f5b0f4cf86a3771688bf4b86a77bfa0c1f126b8.exe"
Network
Files
memory/2884-0-0x0000000000F00000-0x000000000169B000-memory.dmp
memory/2884-1-0x0000000000F00000-0x000000000169B000-memory.dmp
memory/2884-2-0x0000000000F00000-0x000000000169B000-memory.dmp
memory/2884-3-0x0000000000F00000-0x000000000169B000-memory.dmp
memory/2884-4-0x0000000000F00000-0x000000000169B000-memory.dmp
memory/2884-5-0x0000000000F00000-0x000000000169B000-memory.dmp
memory/2884-6-0x0000000000F00000-0x000000000169B000-memory.dmp
memory/2884-7-0x0000000000F00000-0x000000000169B000-memory.dmp
memory/2884-8-0x0000000000F00000-0x000000000169B000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-04-11 22:43
Reported
2024-04-11 22:48
Platform
win10-20240404-en
Max time kernel
292s
Max time network
289s
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\e1df89cd1d3dc85b5495b9ef4f5b0f4cf86a3771688bf4b86a77bfa0c1f126b8.exe | N/A |
Checks BIOS information in registry
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion | C:\Users\Admin\AppData\Local\Temp\e1df89cd1d3dc85b5495b9ef4f5b0f4cf86a3771688bf4b86a77bfa0c1f126b8.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion | C:\Users\Admin\AppData\Local\Temp\e1df89cd1d3dc85b5495b9ef4f5b0f4cf86a3771688bf4b86a77bfa0c1f126b8.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 |
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\e1df89cd1d3dc85b5495b9ef4f5b0f4cf86a3771688bf4b86a77bfa0c1f126b8.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\e1df89cd1d3dc85b5495b9ef4f5b0f4cf86a3771688bf4b86a77bfa0c1f126b8.exe
"C:\Users\Admin\AppData\Local\Temp\e1df89cd1d3dc85b5495b9ef4f5b0f4cf86a3771688bf4b86a77bfa0c1f126b8.exe"
Network
| Country | Destination | Domain | Proto |
| NL | 52.111.243.31:443 | tcp | |
| US | 8.8.8.8:53 | 21.236.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 12.173.189.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.197.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 249.197.17.2.in-addr.arpa | udp |
Files
memory/3608-0-0x0000000001030000-0x00000000017CB000-memory.dmp
memory/3608-1-0x0000000001030000-0x00000000017CB000-memory.dmp
memory/3608-2-0x0000000001030000-0x00000000017CB000-memory.dmp
memory/3608-3-0x0000000001030000-0x00000000017CB000-memory.dmp
memory/3608-4-0x0000000001030000-0x00000000017CB000-memory.dmp
memory/3608-5-0x0000000001030000-0x00000000017CB000-memory.dmp
memory/3608-6-0x0000000001030000-0x00000000017CB000-memory.dmp
memory/3608-7-0x0000000001030000-0x00000000017CB000-memory.dmp
memory/3608-8-0x0000000001030000-0x00000000017CB000-memory.dmp