Analysis Overview
SHA256
66881cddcd4a40661f2c0e72f812ea7d59314501752d68f1fb5123797a407bac
Threat Level: Known bad
The file 66881cddcd4a40661f2c0e72f812ea7d59314501752d68f1fb5123797a407bac was found to be: Known bad.
Malicious Activity Summary
AgentTesla
Looks up external IP address via web service
Suspicious use of SetThreadContext
Unsigned PE
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2024-06-19 10:26
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-19 10:26
Reported
2024-06-19 10:29
Platform
win7-20240611-en
Max time kernel
119s
Max time network
124s
Command Line
Signatures
AgentTesla
Looks up external IP address via web service
| Description | Indicator | Process | Target |
| N/A | ip-api.com | N/A | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2240 set thread context of 2156 | N/A | C:\Users\Admin\AppData\Local\Temp\Eseguibile-agent-tesla.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\caspol.exe |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\caspol.exe | N/A |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\caspol.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\caspol.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\Eseguibile-agent-tesla.exe
"C:\Users\Admin\AppData\Local\Temp\Eseguibile-agent-tesla.exe"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\caspol.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\caspol.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | ip-api.com | udp |
| US | 208.95.112.1:80 | ip-api.com | tcp |
Files
memory/2240-0-0x00000000741CE000-0x00000000741CF000-memory.dmp
memory/2240-1-0x00000000001C0000-0x00000000002B0000-memory.dmp
memory/2156-3-0x0000000000400000-0x0000000000442000-memory.dmp
memory/2156-11-0x0000000000400000-0x0000000000442000-memory.dmp
memory/2156-15-0x0000000000400000-0x0000000000442000-memory.dmp
memory/2156-13-0x0000000000400000-0x0000000000442000-memory.dmp
memory/2156-10-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2156-8-0x0000000000400000-0x0000000000442000-memory.dmp
memory/2156-6-0x0000000000400000-0x0000000000442000-memory.dmp
memory/2156-4-0x0000000000400000-0x0000000000442000-memory.dmp
memory/2156-16-0x00000000741C0000-0x00000000748AE000-memory.dmp
memory/2156-17-0x00000000741C0000-0x00000000748AE000-memory.dmp
memory/2156-18-0x00000000741C0000-0x00000000748AE000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-19 10:26
Reported
2024-06-19 10:29
Platform
win10v2004-20240508-en
Max time kernel
51s
Max time network
51s
Command Line
Signatures
AgentTesla
Looks up external IP address via web service
| Description | Indicator | Process | Target |
| N/A | ip-api.com | N/A | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 4680 set thread context of 2588 | N/A | C:\Users\Admin\AppData\Local\Temp\Eseguibile-agent-tesla.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\caspol.exe |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Eseguibile-agent-tesla.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Eseguibile-agent-tesla.exe | N/A |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\caspol.exe | N/A |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\caspol.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\Eseguibile-agent-tesla.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\caspol.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\Eseguibile-agent-tesla.exe
"C:\Users\Admin\AppData\Local\Temp\Eseguibile-agent-tesla.exe"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\caspol.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\caspol.exe"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\caspol.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\caspol.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | ip-api.com | udp |
| US | 8.8.8.8:53 | mail.aceja.biz | udp |
Files
memory/4680-0-0x000000007461E000-0x000000007461F000-memory.dmp
memory/4680-1-0x0000000000F40000-0x0000000001030000-memory.dmp
memory/2588-2-0x0000000000400000-0x0000000000442000-memory.dmp
memory/2588-4-0x0000000074580000-0x000000007462B000-memory.dmp
memory/2588-5-0x0000000005D60000-0x0000000006304000-memory.dmp
memory/2588-6-0x00000000058B0000-0x0000000005916000-memory.dmp
memory/2588-7-0x0000000006A40000-0x0000000006A90000-memory.dmp
memory/2588-8-0x0000000006B30000-0x0000000006BCC000-memory.dmp
memory/2588-9-0x0000000074580000-0x000000007462B000-memory.dmp
memory/2588-10-0x0000000006D70000-0x0000000006E02000-memory.dmp
memory/2588-11-0x0000000006D30000-0x0000000006D3A000-memory.dmp