Analysis Overview
SHA256
2097b50fc84922fe4e6bbc4cb80ad01b631e8f4eefdffabc80df08979141bf95
Threat Level: Likely malicious
The file Gamesense (1).exe was found to be: Likely malicious.
Malicious Activity Summary
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Themida packer
Checks BIOS information in registry
Checks whether UAC is enabled
Unsigned PE
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-06-16 16:38
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
2024-06-16 16:38
Reported
2024-06-16 16:39
Platform
win7-20240508-en
Max time kernel
45s
Max time network
16s
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\Gamesense (1).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\Gamesense (1).exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion | C:\Users\Admin\AppData\Local\Temp\Gamesense (1).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 |
| 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\Gamesense (1).exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 1684 wrote to memory of 2540 | N/A | C:\Users\Admin\AppData\Local\Temp\Gamesense (1).exe | C:\Windows\system32\WerFault.exe |
| PID 1684 wrote to memory of 2540 | N/A | C:\Users\Admin\AppData\Local\Temp\Gamesense (1).exe | C:\Windows\system32\WerFault.exe |
| PID 1684 wrote to memory of 2540 | N/A | C:\Users\Admin\AppData\Local\Temp\Gamesense (1).exe | C:\Windows\system32\WerFault.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\Gamesense (1).exe
"C:\Users\Admin\AppData\Local\Temp\Gamesense (1).exe"
C:\Windows\system32\WerFault.exe
C:\Windows\system32\WerFault.exe -u -p 1684 -s 264
Network
Files
memory/1684-1-0x000000013F0A0000-0x000000014222D000-memory.dmp
memory/1684-4-0x000000013F0A0000-0x000000014222D000-memory.dmp
memory/1684-3-0x000000013F0A0000-0x000000014222D000-memory.dmp
memory/1684-2-0x000000013F0A0000-0x000000014222D000-memory.dmp
memory/1684-0-0x000000013F0A0000-0x000000014222D000-memory.dmp
memory/1684-5-0x000000013F0A0000-0x000000014222D000-memory.dmp
memory/1684-6-0x000000013F0A0000-0x000000014222D000-memory.dmp
memory/1684-7-0x000000013F0A0000-0x000000014222D000-memory.dmp
memory/1684-8-0x000000013F0A0000-0x000000014222D000-memory.dmp
memory/1684-9-0x000000013F0A0000-0x000000014222D000-memory.dmp
memory/1684-11-0x000000013F0A0000-0x000000014222D000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-16 16:38
Reported
2024-06-16 16:38
Platform
win10v2004-20240508-en
Max time kernel
20s
Max time network
20s
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\Gamesense (1).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\Gamesense (1).exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion | C:\Users\Admin\AppData\Local\Temp\Gamesense (1).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 |
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\Gamesense (1).exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\Gamesense (1).exe
"C:\Users\Admin\AppData\Local\Temp\Gamesense (1).exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
Files
memory/604-1-0x00007FF6EF780000-0x00007FF6F290D000-memory.dmp
memory/604-0-0x00007FF6EF780000-0x00007FF6F290D000-memory.dmp
memory/604-2-0x00007FF6EF780000-0x00007FF6F290D000-memory.dmp
memory/604-3-0x00007FF6EF780000-0x00007FF6F290D000-memory.dmp
memory/604-4-0x00007FF6EF780000-0x00007FF6F290D000-memory.dmp
memory/604-5-0x00007FF6EF780000-0x00007FF6F290D000-memory.dmp
memory/604-6-0x00007FF6EF780000-0x00007FF6F290D000-memory.dmp
memory/604-7-0x00007FF6EF780000-0x00007FF6F290D000-memory.dmp