Analysis Overview
SHA256
f91d4ff38f84a7c71517da60f6b81b2bee1e9cb8cc6673575ace3c284e6f2118
Threat Level: Shows suspicious behavior
The file f91d4ff38f84a7c71517da60f6b81b2bee1e9cb8cc6673575ace3c284e6f2118 was found to be: Shows suspicious behavior.
Malicious Activity Summary
Deletes itself
Indicator Removal: File Deletion
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-13 20:18
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-13 20:18
Reported
2024-11-13 20:21
Platform
win7-20240729-en
Max time kernel
122s
Max time network
123s
Command Line
Signatures
Deletes itself
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\system32\cmd.exe | N/A |
Indicator Removal: File Deletion
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 1508 wrote to memory of 2176 | N/A | C:\Users\Admin\AppData\Local\Temp\f91d4ff38f84a7c71517da60f6b81b2bee1e9cb8cc6673575ace3c284e6f2118.exe | C:\Windows\system32\cmd.exe |
| PID 1508 wrote to memory of 2176 | N/A | C:\Users\Admin\AppData\Local\Temp\f91d4ff38f84a7c71517da60f6b81b2bee1e9cb8cc6673575ace3c284e6f2118.exe | C:\Windows\system32\cmd.exe |
| PID 1508 wrote to memory of 2176 | N/A | C:\Users\Admin\AppData\Local\Temp\f91d4ff38f84a7c71517da60f6b81b2bee1e9cb8cc6673575ace3c284e6f2118.exe | C:\Windows\system32\cmd.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\f91d4ff38f84a7c71517da60f6b81b2bee1e9cb8cc6673575ace3c284e6f2118.exe
"C:\Users\Admin\AppData\Local\Temp\f91d4ff38f84a7c71517da60f6b81b2bee1e9cb8cc6673575ace3c284e6f2118.exe"
C:\Windows\system32\cmd.exe
cmd.exe /C del "C:\Users\Admin\AppData\Local\Temp\f91d4ff38f84a7c71517da60f6b81b2bee1e9cb8cc6673575ace3c284e6f2118.exe"
Network
Files
memory/1508-0-0x0000000000400000-0x000000000100C000-memory.dmp
memory/1508-1-0x0000000000400000-0x000000000100C000-memory.dmp
memory/1508-2-0x0000000000400000-0x000000000100C000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-11-13 20:18
Reported
2024-11-13 20:21
Platform
win10v2004-20241007-en
Max time kernel
93s
Max time network
149s
Command Line
Signatures
Indicator Removal: File Deletion
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 4788 wrote to memory of 3100 | N/A | C:\Users\Admin\AppData\Local\Temp\f91d4ff38f84a7c71517da60f6b81b2bee1e9cb8cc6673575ace3c284e6f2118.exe | C:\Windows\SYSTEM32\cmd.exe |
| PID 4788 wrote to memory of 3100 | N/A | C:\Users\Admin\AppData\Local\Temp\f91d4ff38f84a7c71517da60f6b81b2bee1e9cb8cc6673575ace3c284e6f2118.exe | C:\Windows\SYSTEM32\cmd.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\f91d4ff38f84a7c71517da60f6b81b2bee1e9cb8cc6673575ace3c284e6f2118.exe
"C:\Users\Admin\AppData\Local\Temp\f91d4ff38f84a7c71517da60f6b81b2bee1e9cb8cc6673575ace3c284e6f2118.exe"
C:\Windows\SYSTEM32\cmd.exe
cmd.exe /C del "C:\Users\Admin\AppData\Local\Temp\f91d4ff38f84a7c71517da60f6b81b2bee1e9cb8cc6673575ace3c284e6f2118.exe"
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 | 68.144.22.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 71.31.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 217.106.137.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 53.210.109.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.31.95.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 102.144.22.2.in-addr.arpa | udp |
Files
memory/4788-0-0x0000000000400000-0x000000000100C000-memory.dmp
memory/4788-1-0x0000000000400000-0x000000000100C000-memory.dmp
memory/4788-2-0x0000000000400000-0x000000000100C000-memory.dmp