Analysis Overview
SHA256
65406e5acb32e976bb86d4d171ae95f2eef20ca6faccea18b05759934607b5e5
Threat Level: Shows suspicious behavior
The file 6d4ed47cf1d253c9046ca7d0c57436db was found to be: Shows suspicious behavior.
Malicious Activity Summary
VMProtect packed file
Unsigned PE
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2023-12-22 05:02
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
2023-12-22 05:02
Reported
2023-12-23 10:07
Platform
win7-20231129-en
Max time kernel
140s
Max time network
120s
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 |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 1700 wrote to memory of 2364 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 1700 wrote to memory of 2364 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 1700 wrote to memory of 2364 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 1700 wrote to memory of 2364 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 1700 wrote to memory of 2364 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 1700 wrote to memory of 2364 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 1700 wrote to memory of 2364 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
Processes
C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\6d4ed47cf1d253c9046ca7d0c57436db.dll,#1
C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\6d4ed47cf1d253c9046ca7d0c57436db.dll,#1
Network
Files
memory/2364-0-0x0000000000D30000-0x0000000000EE9000-memory.dmp
memory/2364-2-0x0000000000D30000-0x0000000000EE9000-memory.dmp
memory/2364-1-0x0000000000D30000-0x0000000000EE9000-memory.dmp
memory/2364-3-0x0000000000D30000-0x0000000000EE9000-memory.dmp
memory/2364-4-0x0000000000D30000-0x0000000000EE9000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2023-12-22 05:02
Reported
2023-12-23 10:07
Platform
win10v2004-20231222-en
Max time kernel
141s
Max time network
125s
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 |
| N/A | N/A | N/A | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 3196 wrote to memory of 4072 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 3196 wrote to memory of 4072 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 3196 wrote to memory of 4072 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
Processes
C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\6d4ed47cf1d253c9046ca7d0c57436db.dll,#1
C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\6d4ed47cf1d253c9046ca7d0c57436db.dll,#1
Network
| Country | Destination | Domain | Proto |
| US | 138.91.171.81:80 | tcp | |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 204.79.197.200:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 83.177.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 41.110.16.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.156.103.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.154.82.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 180.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 23.236.111.52.in-addr.arpa | udp |
Files
memory/4072-0-0x0000000000400000-0x00000000005B9000-memory.dmp
memory/4072-1-0x0000000000400000-0x00000000005B9000-memory.dmp
memory/4072-2-0x0000000000400000-0x00000000005B9000-memory.dmp