Analysis Overview
SHA256
d11efff9c4bb0e17ad8f2ce3fa5d4c5040b7867286dd86717210d52aebc10cc2
Threat Level: Likely benign
The file d11efff9c4bb0e17ad8f2ce3fa5d4c5040b7867286dd86717210d52aebc10cc2N was found to be: Likely benign.
Malicious Activity Summary
Program crash
System Location Discovery: System Language Discovery
Unsigned PE
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-09 22:27
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-09 22:27
Reported
2024-11-09 22:30
Platform
win7-20240903-en
Max time kernel
70s
Max time network
17s
Command Line
Signatures
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\d11efff9c4bb0e17ad8f2ce3fa5d4c5040b7867286dd86717210d52aebc10cc2N.exe |
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\d11efff9c4bb0e17ad8f2ce3fa5d4c5040b7867286dd86717210d52aebc10cc2N.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2668 wrote to memory of 2684 | N/A | C:\Users\Admin\AppData\Local\Temp\d11efff9c4bb0e17ad8f2ce3fa5d4c5040b7867286dd86717210d52aebc10cc2N.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 2668 wrote to memory of 2684 | N/A | C:\Users\Admin\AppData\Local\Temp\d11efff9c4bb0e17ad8f2ce3fa5d4c5040b7867286dd86717210d52aebc10cc2N.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 2668 wrote to memory of 2684 | N/A | C:\Users\Admin\AppData\Local\Temp\d11efff9c4bb0e17ad8f2ce3fa5d4c5040b7867286dd86717210d52aebc10cc2N.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 2668 wrote to memory of 2684 | N/A | C:\Users\Admin\AppData\Local\Temp\d11efff9c4bb0e17ad8f2ce3fa5d4c5040b7867286dd86717210d52aebc10cc2N.exe | C:\Windows\SysWOW64\WerFault.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\d11efff9c4bb0e17ad8f2ce3fa5d4c5040b7867286dd86717210d52aebc10cc2N.exe
"C:\Users\Admin\AppData\Local\Temp\d11efff9c4bb0e17ad8f2ce3fa5d4c5040b7867286dd86717210d52aebc10cc2N.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2668 -s 148
Network
Files
memory/2668-0-0x0000000000400000-0x0000000000422000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-11-09 22:27
Reported
2024-11-09 22:30
Platform
win10v2004-20241007-en
Max time kernel
94s
Max time network
99s
Command Line
Signatures
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\d11efff9c4bb0e17ad8f2ce3fa5d4c5040b7867286dd86717210d52aebc10cc2N.exe |
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\d11efff9c4bb0e17ad8f2ce3fa5d4c5040b7867286dd86717210d52aebc10cc2N.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\d11efff9c4bb0e17ad8f2ce3fa5d4c5040b7867286dd86717210d52aebc10cc2N.exe
"C:\Users\Admin\AppData\Local\Temp\d11efff9c4bb0e17ad8f2ce3fa5d4c5040b7867286dd86717210d52aebc10cc2N.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2920 -ip 2920
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2920 -s 428
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 217.106.137.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 133.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 28.118.140.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.163.245.4.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 206.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 14.227.111.52.in-addr.arpa | udp |
Files
memory/2920-0-0x0000000000400000-0x0000000000422000-memory.dmp