Analysis Overview
SHA256
9cf1f1ada931dc7c57a993d14266935e8f5514bbcf3d93608aa7671e5a6dfe25
Threat Level: Known bad
The file 751d0640c7ea3941f1383643e625a68c 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 17:38
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-01-25 17:38
Reported
2024-01-25 17:40
Platform
win7-20231215-en
Max time kernel
120s
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\751d0640c7ea3941f1383643e625a68c.exe |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2044 wrote to memory of 1996 | N/A | C:\Users\Admin\AppData\Local\Temp\751d0640c7ea3941f1383643e625a68c.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 2044 wrote to memory of 1996 | N/A | C:\Users\Admin\AppData\Local\Temp\751d0640c7ea3941f1383643e625a68c.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 2044 wrote to memory of 1996 | N/A | C:\Users\Admin\AppData\Local\Temp\751d0640c7ea3941f1383643e625a68c.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 2044 wrote to memory of 1996 | N/A | C:\Users\Admin\AppData\Local\Temp\751d0640c7ea3941f1383643e625a68c.exe | C:\Windows\SysWOW64\WerFault.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\751d0640c7ea3941f1383643e625a68c.exe
"C:\Users\Admin\AppData\Local\Temp\751d0640c7ea3941f1383643e625a68c.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2044 -s 160
Network
Files
memory/2044-0-0x0000000001000000-0x000000000102D000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-01-25 17:38
Reported
2024-01-25 17:41
Platform
win10v2004-20231215-en
Max time kernel
141s
Max time network
158s
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\751d0640c7ea3941f1383643e625a68c.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\751d0640c7ea3941f1383643e625a68c.exe
"C:\Users\Admin\AppData\Local\Temp\751d0640c7ea3941f1383643e625a68c.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 3820 -ip 3820
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3820 -s 496
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 133.211.185.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 180.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 148.177.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 149.220.183.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 217.106.137.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 183.59.114.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.126.166.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 23.160.77.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 22.236.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 194.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 104.246.116.51.in-addr.arpa | udp |
Files
memory/3820-0-0x0000000001000000-0x000000000102D000-memory.dmp
memory/3820-1-0x0000000001000000-0x000000000102D000-memory.dmp