Analysis Overview
SHA256
164841a083b4f39cef5e2d36ee3a9f4b7c1b915f9e3a9198d1e4e40e5f77fa18
Threat Level: Known bad
The file PO_CW00402902400429.exe was found to be: Known bad.
Malicious Activity Summary
AgentTesla
Suspicious use of SetThreadContext
Unsigned PE
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2024-05-21 03:45
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-05-21 03:45
Reported
2024-05-21 03:47
Platform
win7-20240221-en
Max time kernel
118s
Max time network
119s
Command Line
Signatures
AgentTesla
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2100 set thread context of 2192 | N/A | C:\Users\Admin\AppData\Local\Temp\PO_CW00402902400429.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\regsvcs.exe |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\regsvcs.exe | N/A |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\regsvcs.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\regsvcs.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\regsvcs.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\PO_CW00402902400429.exe
"C:\Users\Admin\AppData\Local\Temp\PO_CW00402902400429.exe"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\regsvcs.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\regsvcs.exe"
C:\Windows\system32\WerFault.exe
C:\Windows\system32\WerFault.exe -u -p 2100 -s 628
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | mail.visiontrade.ae | udp |
| US | 192.185.35.35:587 | mail.visiontrade.ae | tcp |
Files
memory/2100-0-0x000007FEF5D03000-0x000007FEF5D04000-memory.dmp
memory/2100-1-0x0000000000430000-0x000000000043A000-memory.dmp
memory/2100-2-0x000007FEF5D00000-0x000007FEF66EC000-memory.dmp
memory/2100-3-0x000007FEF5D00000-0x000007FEF66EC000-memory.dmp
memory/2100-4-0x000007FEF5D00000-0x000007FEF66EC000-memory.dmp
memory/2100-5-0x000007FEF5D00000-0x000007FEF66EC000-memory.dmp
memory/2100-6-0x000000001AD50000-0x000000001ADE6000-memory.dmp
memory/2192-7-0x0000000000400000-0x0000000000444000-memory.dmp
memory/2192-9-0x0000000000400000-0x0000000000444000-memory.dmp
memory/2192-10-0x0000000000400000-0x0000000000444000-memory.dmp
memory/2192-15-0x0000000000400000-0x0000000000444000-memory.dmp
memory/2192-19-0x0000000000400000-0x0000000000444000-memory.dmp
memory/2192-17-0x0000000000400000-0x0000000000444000-memory.dmp
memory/2192-14-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2192-12-0x0000000000400000-0x0000000000444000-memory.dmp
memory/2192-20-0x0000000074A2E000-0x0000000074A2F000-memory.dmp
memory/2192-21-0x0000000074A20000-0x000000007510E000-memory.dmp
memory/2100-22-0x000007FEF5D03000-0x000007FEF5D04000-memory.dmp
memory/2100-23-0x000007FEF5D00000-0x000007FEF66EC000-memory.dmp
memory/2192-24-0x0000000074A2E000-0x0000000074A2F000-memory.dmp
memory/2192-25-0x0000000074A20000-0x000000007510E000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-05-21 03:45
Reported
2024-05-21 03:47
Platform
win10v2004-20240426-en
Max time kernel
149s
Max time network
151s
Command Line
Signatures
AgentTesla
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 1176 set thread context of 716 | N/A | C:\Users\Admin\AppData\Local\Temp\PO_CW00402902400429.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 |
| 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 SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | 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\PO_CW00402902400429.exe
"C:\Users\Admin\AppData\Local\Temp\PO_CW00402902400429.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 | 241.150.49.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 79.190.18.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 204.79.197.237:443 | g.bing.com | tcp |
| NL | 23.62.61.97:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 97.61.62.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 237.197.79.204.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.35.223.20.in-addr.arpa | udp |
| NL | 23.62.61.97:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | mail.visiontrade.ae | udp |
| US | 192.185.35.35:587 | mail.visiontrade.ae | tcp |
| US | 8.8.8.8:53 | 209.205.72.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 35.35.185.192.in-addr.arpa | udp |
| US | 192.185.35.35:587 | mail.visiontrade.ae | tcp |
| US | 8.8.8.8:53 | 103.169.127.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 206.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 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 | 8.8.8.8:53 | 55.36.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 200.197.79.204.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 66.112.168.52.in-addr.arpa | udp |
Files
memory/1176-0-0x00007FFC7C303000-0x00007FFC7C305000-memory.dmp
memory/1176-1-0x0000024A33CA0000-0x0000024A33CAA000-memory.dmp
memory/1176-2-0x00007FFC7C300000-0x00007FFC7CDC1000-memory.dmp
memory/1176-3-0x00007FFC7C300000-0x00007FFC7CDC1000-memory.dmp
memory/1176-4-0x0000024A4C800000-0x0000024A4C896000-memory.dmp
memory/716-5-0x0000000000400000-0x0000000000444000-memory.dmp
memory/716-6-0x0000000074EBE000-0x0000000074EBF000-memory.dmp
memory/716-7-0x00000000055A0000-0x0000000005B44000-memory.dmp
memory/716-8-0x00000000050F0000-0x0000000005156000-memory.dmp
memory/716-9-0x0000000074EB0000-0x0000000075660000-memory.dmp
memory/1176-10-0x00007FFC7C300000-0x00007FFC7CDC1000-memory.dmp
memory/716-11-0x0000000005FB0000-0x0000000006042000-memory.dmp
memory/716-12-0x0000000008050000-0x00000000080A0000-memory.dmp
memory/716-13-0x0000000008140000-0x00000000081DC000-memory.dmp
memory/716-14-0x0000000008450000-0x000000000845A000-memory.dmp
memory/716-15-0x0000000074EBE000-0x0000000074EBF000-memory.dmp
memory/716-16-0x0000000074EB0000-0x0000000075660000-memory.dmp