Analysis Overview
SHA256
863701d3a3d5a0120df62cc40220a5cd1cf1a0fe0251548da7568bf942a227c0
Threat Level: Shows suspicious behavior
The file 507df536722003f747954fa653620271 was found to be: Shows suspicious behavior.
Malicious Activity Summary
VMProtect packed file
Unsigned PE
Program crash
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2024-01-10 11:55
Signatures
VMProtect packed file
| 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
2024-01-10 11:55
Reported
2024-01-10 11:58
Platform
win7-20231215-en
Max time kernel
140s
Max time network
123s
Command Line
Signatures
VMProtect packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| 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\507df536722003f747954fa653620271.exe |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2000 wrote to memory of 1640 | N/A | C:\Users\Admin\AppData\Local\Temp\507df536722003f747954fa653620271.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 2000 wrote to memory of 1640 | N/A | C:\Users\Admin\AppData\Local\Temp\507df536722003f747954fa653620271.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 2000 wrote to memory of 1640 | N/A | C:\Users\Admin\AppData\Local\Temp\507df536722003f747954fa653620271.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 2000 wrote to memory of 1640 | N/A | C:\Users\Admin\AppData\Local\Temp\507df536722003f747954fa653620271.exe | C:\Windows\SysWOW64\WerFault.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\507df536722003f747954fa653620271.exe
"C:\Users\Admin\AppData\Local\Temp\507df536722003f747954fa653620271.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2000 -s 92
Network
Files
memory/2000-0-0x0000000070000000-0x0000000070033000-memory.dmp
memory/2000-1-0x0000000000220000-0x0000000000221000-memory.dmp
memory/2000-2-0x0000000070000000-0x0000000070033000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-01-10 11:55
Reported
2024-01-10 11:58
Platform
win10v2004-20231215-en
Max time kernel
157s
Max time network
175s
Command Line
Signatures
VMProtect packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| 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\507df536722003f747954fa653620271.exe |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\507df536722003f747954fa653620271.exe |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2116 wrote to memory of 1312 | N/A | C:\Users\Admin\AppData\Local\Temp\507df536722003f747954fa653620271.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 2116 wrote to memory of 1312 | N/A | C:\Users\Admin\AppData\Local\Temp\507df536722003f747954fa653620271.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 2116 wrote to memory of 1312 | N/A | C:\Users\Admin\AppData\Local\Temp\507df536722003f747954fa653620271.exe | C:\Windows\SysWOW64\WerFault.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\507df536722003f747954fa653620271.exe
"C:\Users\Admin\AppData\Local\Temp\507df536722003f747954fa653620271.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 2116 -ip 2116
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2116 -s 264
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2116 -s 264
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 3.181.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 9.228.82.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 205.47.74.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 41.110.16.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 59.128.231.4.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 | 232.135.221.88.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 19.229.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 2.136.104.51.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 55.36.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 73.239.69.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
Files
memory/2116-0-0x0000000070000000-0x0000000070033000-memory.dmp
memory/2116-1-0x0000000000520000-0x0000000000521000-memory.dmp
memory/2116-2-0x0000000070000000-0x0000000070033000-memory.dmp