Analysis Overview
SHA256
525b6806238830320d9394243d91e415b4de3596d4fd0d0e11d35765e794fc57
Threat Level: Known bad
The file 751aa524b5d3b3cbf2b5b91a0caa17e5 was found to be: Known bad.
Malicious Activity Summary
Kinsing
Unsigned PE
Program crash
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2024-01-25 17:32
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-01-25 17:32
Reported
2024-01-25 17:35
Platform
win7-20231215-en
Max time kernel
117s
Max time network
123s
Command Line
Signatures
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\751aa524b5d3b3cbf2b5b91a0caa17e5.exe |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 1888 wrote to memory of 2304 | N/A | C:\Users\Admin\AppData\Local\Temp\751aa524b5d3b3cbf2b5b91a0caa17e5.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 1888 wrote to memory of 2304 | N/A | C:\Users\Admin\AppData\Local\Temp\751aa524b5d3b3cbf2b5b91a0caa17e5.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 1888 wrote to memory of 2304 | N/A | C:\Users\Admin\AppData\Local\Temp\751aa524b5d3b3cbf2b5b91a0caa17e5.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 1888 wrote to memory of 2304 | N/A | C:\Users\Admin\AppData\Local\Temp\751aa524b5d3b3cbf2b5b91a0caa17e5.exe | C:\Windows\SysWOW64\WerFault.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\751aa524b5d3b3cbf2b5b91a0caa17e5.exe
"C:\Users\Admin\AppData\Local\Temp\751aa524b5d3b3cbf2b5b91a0caa17e5.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1888 -s 36
Network
Files
memory/1888-0-0x0000000000400000-0x000000000044D000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-01-25 17:32
Reported
2024-01-25 17:35
Platform
win10v2004-20231215-en
Max time kernel
143s
Max time network
151s
Command Line
Signatures
Kinsing
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\751aa524b5d3b3cbf2b5b91a0caa17e5.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\751aa524b5d3b3cbf2b5b91a0caa17e5.exe
"C:\Users\Admin\AppData\Local\Temp\751aa524b5d3b3cbf2b5b91a0caa17e5.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1376 -ip 1376
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1376 -s 228
Network
| Country | Destination | Domain | Proto |
| NL | 52.142.223.178:80 | tcp | |
| US | 8.8.8.8:53 | 28.118.140.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 180.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 0.181.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| 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 | 86.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.126.166.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 134.71.91.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 0.205.248.87.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 14.227.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 24.73.42.20.in-addr.arpa | udp |
Files
memory/1376-0-0x0000000000400000-0x000000000044D000-memory.dmp
memory/1376-1-0x0000000000400000-0x000000000044D000-memory.dmp