Analysis Overview
SHA256
c3878016104b0ff4611298349168f86225ca286758a24687c4fa3672fd834cc3
Threat Level: Known bad
The file PO 003-23 170204 CMX0064725 REFDMC886 .exe was found to be: Known bad.
Malicious Activity Summary
AgentTesla
Suspicious use of SetThreadContext
AutoIT Executable
Unsigned PE
Suspicious use of AdjustPrivilegeToken
Suspicious use of SendNotifyMessage
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2024-04-03 11:40
Signatures
AutoIT Executable
| 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
2024-04-03 11:40
Reported
2024-04-03 11:42
Platform
win7-20240221-en
Max time kernel
122s
Max time network
125s
Command Line
Signatures
AgentTesla
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2864 set thread context of 2808 | N/A | C:\Users\Admin\AppData\Local\Temp\PO 003-23 170204 CMX0064725 REFDMC886 .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 behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\PO 003-23 170204 CMX0064725 REFDMC886 .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 FindShellTrayWindow
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\PO 003-23 170204 CMX0064725 REFDMC886 .exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\PO 003-23 170204 CMX0064725 REFDMC886 .exe | N/A |
Suspicious use of SendNotifyMessage
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\PO 003-23 170204 CMX0064725 REFDMC886 .exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\PO 003-23 170204 CMX0064725 REFDMC886 .exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\PO 003-23 170204 CMX0064725 REFDMC886 .exe
"C:\Users\Admin\AppData\Local\Temp\PO 003-23 170204 CMX0064725 REFDMC886 .exe"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
"C:\Users\Admin\AppData\Local\Temp\PO 003-23 170204 CMX0064725 REFDMC886 .exe"
Network
Files
memory/2864-10-0x00000000001A0000-0x00000000001A4000-memory.dmp
memory/2808-11-0x0000000000400000-0x0000000000440000-memory.dmp
memory/2808-13-0x0000000000400000-0x0000000000440000-memory.dmp
memory/2808-15-0x0000000000400000-0x0000000000440000-memory.dmp
memory/2808-16-0x0000000074B10000-0x00000000751FE000-memory.dmp
memory/2808-17-0x0000000004A50000-0x0000000004A90000-memory.dmp
memory/2808-18-0x0000000074B10000-0x00000000751FE000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-04-03 11:40
Reported
2024-04-03 11:42
Platform
win10v2004-20240226-en
Max time kernel
92s
Max time network
127s
Command Line
Signatures
AgentTesla
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 4612 set thread context of 2400 | N/A | C:\Users\Admin\AppData\Local\Temp\PO 003-23 170204 CMX0064725 REFDMC886 .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 behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\PO 003-23 170204 CMX0064725 REFDMC886 .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 FindShellTrayWindow
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\PO 003-23 170204 CMX0064725 REFDMC886 .exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\PO 003-23 170204 CMX0064725 REFDMC886 .exe | N/A |
Suspicious use of SendNotifyMessage
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\PO 003-23 170204 CMX0064725 REFDMC886 .exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\PO 003-23 170204 CMX0064725 REFDMC886 .exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 4612 wrote to memory of 2400 | N/A | C:\Users\Admin\AppData\Local\Temp\PO 003-23 170204 CMX0064725 REFDMC886 .exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe |
| PID 4612 wrote to memory of 2400 | N/A | C:\Users\Admin\AppData\Local\Temp\PO 003-23 170204 CMX0064725 REFDMC886 .exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe |
| PID 4612 wrote to memory of 2400 | N/A | C:\Users\Admin\AppData\Local\Temp\PO 003-23 170204 CMX0064725 REFDMC886 .exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe |
| PID 4612 wrote to memory of 2400 | N/A | C:\Users\Admin\AppData\Local\Temp\PO 003-23 170204 CMX0064725 REFDMC886 .exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\PO 003-23 170204 CMX0064725 REFDMC886 .exe
"C:\Users\Admin\AppData\Local\Temp\PO 003-23 170204 CMX0064725 REFDMC886 .exe"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
"C:\Users\Admin\AppData\Local\Temp\PO 003-23 170204 CMX0064725 REFDMC886 .exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 149.220.183.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 218.110.86.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 71.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 79.121.231.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 183.142.211.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.165.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.126.166.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 57.162.23.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 9.66.18.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 98.58.20.217.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 30.243.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 35.56.20.217.in-addr.arpa | udp |
Files
memory/4612-10-0x0000000000FE0000-0x0000000000FE4000-memory.dmp
memory/2400-11-0x0000000000400000-0x0000000000440000-memory.dmp
memory/2400-12-0x0000000073C70000-0x0000000074420000-memory.dmp
memory/2400-13-0x0000000005300000-0x00000000058A4000-memory.dmp
memory/2400-14-0x0000000004D40000-0x0000000004D50000-memory.dmp
memory/2400-15-0x0000000004EC0000-0x0000000004F26000-memory.dmp
memory/2400-16-0x0000000005C40000-0x0000000005C90000-memory.dmp
memory/2400-17-0x0000000005D30000-0x0000000005DC2000-memory.dmp
memory/2400-18-0x0000000005CD0000-0x0000000005CDA000-memory.dmp
memory/2400-19-0x0000000073C70000-0x0000000074420000-memory.dmp
memory/2400-20-0x0000000004D40000-0x0000000004D50000-memory.dmp