Analysis Overview
SHA256
4dc7d678b43fcfcd19c9d9399ebd040a96b418ec5cf99cf9ce4cfc5b50a5f6e3
Threat Level: Shows suspicious behavior
The file 4dc7d678b43fcfcd19c9d9399ebd040a96b418ec5cf99cf9ce4cfc5b50a5f6e3 was found to be: Shows suspicious behavior.
Malicious Activity Summary
Obfuscated with Agile.Net obfuscator
System Location Discovery: System Language Discovery
Unsigned PE
Program crash
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-09-24 21:26
Signatures
Obfuscated with Agile.Net obfuscator
| 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
2024-09-24 21:26
Reported
2024-09-24 21:29
Platform
win7-20240903-en
Max time kernel
121s
Max time network
122s
Command Line
Signatures
Obfuscated with Agile.Net obfuscator
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\4dc7d678b43fcfcd19c9d9399ebd040a96b418ec5cf99cf9ce4cfc5b50a5f6e3.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\4dc7d678b43fcfcd19c9d9399ebd040a96b418ec5cf99cf9ce4cfc5b50a5f6e3.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2296 wrote to memory of 2268 | N/A | C:\Users\Admin\AppData\Local\Temp\4dc7d678b43fcfcd19c9d9399ebd040a96b418ec5cf99cf9ce4cfc5b50a5f6e3.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 2296 wrote to memory of 2268 | N/A | C:\Users\Admin\AppData\Local\Temp\4dc7d678b43fcfcd19c9d9399ebd040a96b418ec5cf99cf9ce4cfc5b50a5f6e3.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 2296 wrote to memory of 2268 | N/A | C:\Users\Admin\AppData\Local\Temp\4dc7d678b43fcfcd19c9d9399ebd040a96b418ec5cf99cf9ce4cfc5b50a5f6e3.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 2296 wrote to memory of 2268 | N/A | C:\Users\Admin\AppData\Local\Temp\4dc7d678b43fcfcd19c9d9399ebd040a96b418ec5cf99cf9ce4cfc5b50a5f6e3.exe | C:\Windows\SysWOW64\WerFault.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\4dc7d678b43fcfcd19c9d9399ebd040a96b418ec5cf99cf9ce4cfc5b50a5f6e3.exe
"C:\Users\Admin\AppData\Local\Temp\4dc7d678b43fcfcd19c9d9399ebd040a96b418ec5cf99cf9ce4cfc5b50a5f6e3.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2296 -s 568
Network
Files
memory/2296-0-0x00000000747AE000-0x00000000747AF000-memory.dmp
memory/2296-1-0x0000000000220000-0x00000000003BE000-memory.dmp
memory/2296-2-0x00000000747AE000-0x00000000747AF000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-09-24 21:26
Reported
2024-09-24 21:29
Platform
win10v2004-20240802-en
Max time kernel
94s
Max time network
109s
Command Line
Signatures
Obfuscated with Agile.Net obfuscator
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\4dc7d678b43fcfcd19c9d9399ebd040a96b418ec5cf99cf9ce4cfc5b50a5f6e3.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\4dc7d678b43fcfcd19c9d9399ebd040a96b418ec5cf99cf9ce4cfc5b50a5f6e3.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\4dc7d678b43fcfcd19c9d9399ebd040a96b418ec5cf99cf9ce4cfc5b50a5f6e3.exe
"C:\Users\Admin\AppData\Local\Temp\4dc7d678b43fcfcd19c9d9399ebd040a96b418ec5cf99cf9ce4cfc5b50a5f6e3.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 5084 -ip 5084
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 5084 -s 896
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 | 68.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 73.144.22.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 197.87.175.4.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.42.69.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 92.12.20.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 19.229.111.52.in-addr.arpa | udp |
Files
memory/5084-0-0x0000000074C0E000-0x0000000074C0F000-memory.dmp
memory/5084-1-0x0000000000920000-0x0000000000ABE000-memory.dmp
memory/5084-2-0x0000000005B80000-0x0000000006124000-memory.dmp
memory/5084-3-0x0000000005670000-0x0000000005702000-memory.dmp