Analysis Overview
SHA256
ece75d080f94df4b3699389021337b1536cfed229d1325f09b03f0b0d6d85ab4
Threat Level: Likely benign
The file cd57e4c171d6e8f5ea8b8f824a6a7316.exe was found to be: Likely benign.
Malicious Activity Summary
Unsigned PE
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2024-06-13 08:24
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-13 08:24
Reported
2024-06-13 08:26
Platform
win7-20240221-en
Max time kernel
120s
Max time network
121s
Command Line
Signatures
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 1244 wrote to memory of 2188 | N/A | C:\Users\Admin\AppData\Local\Temp\cd57e4c171d6e8f5ea8b8f824a6a7316.exe | C:\Windows\system32\WerFault.exe |
| PID 1244 wrote to memory of 2188 | N/A | C:\Users\Admin\AppData\Local\Temp\cd57e4c171d6e8f5ea8b8f824a6a7316.exe | C:\Windows\system32\WerFault.exe |
| PID 1244 wrote to memory of 2188 | N/A | C:\Users\Admin\AppData\Local\Temp\cd57e4c171d6e8f5ea8b8f824a6a7316.exe | C:\Windows\system32\WerFault.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\cd57e4c171d6e8f5ea8b8f824a6a7316.exe
"C:\Users\Admin\AppData\Local\Temp\cd57e4c171d6e8f5ea8b8f824a6a7316.exe"
C:\Windows\system32\WerFault.exe
C:\Windows\system32\WerFault.exe -u -p 1244 -s 616
Network
Files
memory/1244-0-0x000007FEF5953000-0x000007FEF5954000-memory.dmp
memory/1244-1-0x000000013F270000-0x000000013F28A000-memory.dmp
memory/1244-2-0x000007FEF5950000-0x000007FEF633C000-memory.dmp
memory/1244-3-0x000007FEF5953000-0x000007FEF5954000-memory.dmp
memory/1244-4-0x000007FEF5950000-0x000007FEF633C000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-13 08:24
Reported
2024-06-13 08:24
Platform
win10v2004-20240611-en
Max time kernel
15s
Max time network
17s
Command Line
Signatures
Processes
C:\Users\Admin\AppData\Local\Temp\cd57e4c171d6e8f5ea8b8f824a6a7316.exe
"C:\Users\Admin\AppData\Local\Temp\cd57e4c171d6e8f5ea8b8f824a6a7316.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 131.253.33.237:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 14.160.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 0.205.248.87.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 237.33.253.131.in-addr.arpa | udp |
| NL | 23.62.61.194:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 194.61.62.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 205.47.74.20.in-addr.arpa | udp |
Files
memory/2180-0-0x00007FF9E23A3000-0x00007FF9E23A5000-memory.dmp
memory/2180-1-0x00000203F0890000-0x00000203F08AA000-memory.dmp
memory/2180-2-0x00007FF9E23A0000-0x00007FF9E2E61000-memory.dmp
memory/2180-3-0x00007FF9E23A0000-0x00007FF9E2E61000-memory.dmp