Analysis Overview
SHA256
45a223357b8a63f428f9fb9f9db2a707e4027558c91c0b8f6e6f586db223c618
Threat Level: Known bad
The file 7518590fe588235d623bb0efdb6ff71c was found to be: Known bad.
Malicious Activity Summary
Kinsing
Unsigned PE
Program crash
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2024-01-25 17:28
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-01-25 17:28
Reported
2024-01-25 17:31
Platform
win7-20231215-en
Max time kernel
122s
Max time network
132s
Command Line
Signatures
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 1840 wrote to memory of 1816 | N/A | C:\Users\Admin\AppData\Local\Temp\7518590fe588235d623bb0efdb6ff71c.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 1840 wrote to memory of 1816 | N/A | C:\Users\Admin\AppData\Local\Temp\7518590fe588235d623bb0efdb6ff71c.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 1840 wrote to memory of 1816 | N/A | C:\Users\Admin\AppData\Local\Temp\7518590fe588235d623bb0efdb6ff71c.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 1840 wrote to memory of 1816 | N/A | C:\Users\Admin\AppData\Local\Temp\7518590fe588235d623bb0efdb6ff71c.exe | C:\Windows\SysWOW64\WerFault.exe |
Processes
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1840 -s 36
C:\Users\Admin\AppData\Local\Temp\7518590fe588235d623bb0efdb6ff71c.exe
"C:\Users\Admin\AppData\Local\Temp\7518590fe588235d623bb0efdb6ff71c.exe"
Network
Files
memory/1840-0-0x0000000013140000-0x000000001317E000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-01-25 17:28
Reported
2024-01-25 17:31
Platform
win10v2004-20231222-en
Max time kernel
89s
Max time network
149s
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\7518590fe588235d623bb0efdb6ff71c.exe |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\7518590fe588235d623bb0efdb6ff71c.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\7518590fe588235d623bb0efdb6ff71c.exe
"C:\Users\Admin\AppData\Local\Temp\7518590fe588235d623bb0efdb6ff71c.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 100 -ip 100
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 100 -s 240
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 228.249.119.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 17.160.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 209.205.72.20.in-addr.arpa | udp |
| US | 20.231.121.79:80 | tcp | |
| US | 8.8.8.8:53 | 50.23.12.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.126.166.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 48.229.111.52.in-addr.arpa | udp |
Files
memory/100-0-0x0000000013140000-0x000000001317E000-memory.dmp
memory/100-1-0x0000000000440000-0x0000000000442000-memory.dmp
memory/100-2-0x0000000013140000-0x000000001317E000-memory.dmp