Analysis Overview
SHA256
d4df87fb05f2d5a5046e8fac773c2da4303b84f6621882a28d55e410eb70e704
Threat Level: Known bad
The file d4df87fb05f2d5a5046e8fac773c2da4303b84f6621882a28d55e410eb70e704 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
2024-04-08 00:51
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
2024-04-08 00:51
Reported
2024-04-08 00:54
Platform
win10v2004-20231215-en
Max time kernel
141s
Max time network
122s
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\d4df87fb05f2d5a5046e8fac773c2da4303b84f6621882a28d55e410eb70e704.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\d4df87fb05f2d5a5046e8fac773c2da4303b84f6621882a28d55e410eb70e704.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion | C:\Users\Admin\AppData\Local\Temp\d4df87fb05f2d5a5046e8fac773c2da4303b84f6621882a28d55e410eb70e704.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\d4df87fb05f2d5a5046e8fac773c2da4303b84f6621882a28d55e410eb70e704.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\d4df87fb05f2d5a5046e8fac773c2da4303b84f6621882a28d55e410eb70e704.exe
"C:\Users\Admin\AppData\Local\Temp\d4df87fb05f2d5a5046e8fac773c2da4303b84f6621882a28d55e410eb70e704.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 104.219.191.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 74.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 138.91.171.81:80 | tcp | |
| US | 8.8.8.8:53 | 58.55.71.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 209.205.72.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 228.249.119.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 79.121.231.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 159.113.53.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 157.123.68.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 0.204.248.87.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.197.17.2.in-addr.arpa | udp |
Files
memory/4060-0-0x0000000000740000-0x0000000000ED7000-memory.dmp
memory/4060-1-0x0000000000740000-0x0000000000ED7000-memory.dmp
memory/4060-2-0x0000000000740000-0x0000000000ED7000-memory.dmp
memory/4060-3-0x0000000000740000-0x0000000000ED7000-memory.dmp
memory/4060-4-0x0000000000740000-0x0000000000ED7000-memory.dmp
memory/4060-5-0x0000000000740000-0x0000000000ED7000-memory.dmp
memory/4060-7-0x0000000000740000-0x0000000000ED7000-memory.dmp
memory/4060-6-0x0000000000740000-0x0000000000ED7000-memory.dmp
memory/4060-8-0x0000000000740000-0x0000000000ED7000-memory.dmp
memory/4060-9-0x0000000000740000-0x0000000000ED7000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-04-08 00:51
Reported
2024-04-08 00:54
Platform
win11-20240221-en
Max time kernel
141s
Max time network
141s
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\d4df87fb05f2d5a5046e8fac773c2da4303b84f6621882a28d55e410eb70e704.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\d4df87fb05f2d5a5046e8fac773c2da4303b84f6621882a28d55e410eb70e704.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion | C:\Users\Admin\AppData\Local\Temp\d4df87fb05f2d5a5046e8fac773c2da4303b84f6621882a28d55e410eb70e704.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\d4df87fb05f2d5a5046e8fac773c2da4303b84f6621882a28d55e410eb70e704.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\d4df87fb05f2d5a5046e8fac773c2da4303b84f6621882a28d55e410eb70e704.exe
"C:\Users\Admin\AppData\Local\Temp\d4df87fb05f2d5a5046e8fac773c2da4303b84f6621882a28d55e410eb70e704.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 43.229.111.52.in-addr.arpa | udp |
Files
memory/2168-0-0x0000000000E30000-0x00000000015C7000-memory.dmp
memory/2168-1-0x0000000000E30000-0x00000000015C7000-memory.dmp
memory/2168-2-0x0000000000E30000-0x00000000015C7000-memory.dmp
memory/2168-3-0x0000000000E30000-0x00000000015C7000-memory.dmp
memory/2168-5-0x0000000000E30000-0x00000000015C7000-memory.dmp
memory/2168-4-0x0000000000E30000-0x00000000015C7000-memory.dmp
memory/2168-6-0x0000000000E30000-0x00000000015C7000-memory.dmp
memory/2168-7-0x0000000000E30000-0x00000000015C7000-memory.dmp
memory/2168-8-0x0000000000E30000-0x00000000015C7000-memory.dmp
memory/2168-9-0x0000000000E30000-0x00000000015C7000-memory.dmp