Analysis Overview
SHA256
b2a98a7bca4afe0065c1047cb9cd458010a6b2c77ae8bca4a420e642c62b39bf
Threat Level: Known bad
The file b2a98a7bca4afe0065c1047cb9cd458010a6b2c77ae8bca4a420e642c62b39bf was found to be: Known bad.
Malicious Activity Summary
Agenttesla family
AgentTesla
Suspicious use of SetThreadContext
AutoIT Executable
Unsigned PE
System Location Discovery: System Language Discovery
Suspicious behavior: EnumeratesProcesses
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-12 01:42
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
2024-11-12 01:42
Reported
2024-11-12 01:45
Platform
win7-20240903-en
Max time kernel
117s
Max time network
120s
Command Line
Signatures
AgentTesla
Agenttesla family
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2252 set thread context of 2388 | N/A | C:\Users\Admin\AppData\Local\Temp\b2a98a7bca4afe0065c1047cb9cd458010a6b2c77ae8bca4a420e642c62b39bf.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe |
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\b2a98a7bca4afe0065c1047cb9cd458010a6b2c77ae8bca4a420e642c62b39bf.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe | N/A |
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\b2a98a7bca4afe0065c1047cb9cd458010a6b2c77ae8bca4a420e642c62b39bf.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\b2a98a7bca4afe0065c1047cb9cd458010a6b2c77ae8bca4a420e642c62b39bf.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\b2a98a7bca4afe0065c1047cb9cd458010a6b2c77ae8bca4a420e642c62b39bf.exe | N/A |
Suspicious use of SendNotifyMessage
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\b2a98a7bca4afe0065c1047cb9cd458010a6b2c77ae8bca4a420e642c62b39bf.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\b2a98a7bca4afe0065c1047cb9cd458010a6b2c77ae8bca4a420e642c62b39bf.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\b2a98a7bca4afe0065c1047cb9cd458010a6b2c77ae8bca4a420e642c62b39bf.exe
"C:\Users\Admin\AppData\Local\Temp\b2a98a7bca4afe0065c1047cb9cd458010a6b2c77ae8bca4a420e642c62b39bf.exe"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
"C:\Users\Admin\AppData\Local\Temp\b2a98a7bca4afe0065c1047cb9cd458010a6b2c77ae8bca4a420e642c62b39bf.exe"
Network
Files
memory/2252-2-0x00000000008B0000-0x0000000000CB0000-memory.dmp
memory/2388-3-0x0000000000400000-0x0000000000440000-memory.dmp
memory/2388-7-0x0000000000400000-0x0000000000440000-memory.dmp
memory/2388-5-0x0000000000400000-0x0000000000440000-memory.dmp
memory/2388-8-0x0000000073DBE000-0x0000000073DBF000-memory.dmp
memory/2388-9-0x0000000073DB0000-0x000000007449E000-memory.dmp
memory/2388-10-0x0000000073DBE000-0x0000000073DBF000-memory.dmp
memory/2388-11-0x0000000073DB0000-0x000000007449E000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-11-12 01:42
Reported
2024-11-12 01:45
Platform
win10v2004-20241007-en
Max time kernel
149s
Max time network
155s
Command Line
Signatures
AgentTesla
Agenttesla family
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2600 set thread context of 3008 | N/A | C:\Users\Admin\AppData\Local\Temp\b2a98a7bca4afe0065c1047cb9cd458010a6b2c77ae8bca4a420e642c62b39bf.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe |
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\b2a98a7bca4afe0065c1047cb9cd458010a6b2c77ae8bca4a420e642c62b39bf.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe | N/A |
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\b2a98a7bca4afe0065c1047cb9cd458010a6b2c77ae8bca4a420e642c62b39bf.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\b2a98a7bca4afe0065c1047cb9cd458010a6b2c77ae8bca4a420e642c62b39bf.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\b2a98a7bca4afe0065c1047cb9cd458010a6b2c77ae8bca4a420e642c62b39bf.exe | N/A |
Suspicious use of SendNotifyMessage
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\b2a98a7bca4afe0065c1047cb9cd458010a6b2c77ae8bca4a420e642c62b39bf.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\b2a98a7bca4afe0065c1047cb9cd458010a6b2c77ae8bca4a420e642c62b39bf.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2600 wrote to memory of 3008 | N/A | C:\Users\Admin\AppData\Local\Temp\b2a98a7bca4afe0065c1047cb9cd458010a6b2c77ae8bca4a420e642c62b39bf.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe |
| PID 2600 wrote to memory of 3008 | N/A | C:\Users\Admin\AppData\Local\Temp\b2a98a7bca4afe0065c1047cb9cd458010a6b2c77ae8bca4a420e642c62b39bf.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe |
| PID 2600 wrote to memory of 3008 | N/A | C:\Users\Admin\AppData\Local\Temp\b2a98a7bca4afe0065c1047cb9cd458010a6b2c77ae8bca4a420e642c62b39bf.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe |
| PID 2600 wrote to memory of 3008 | N/A | C:\Users\Admin\AppData\Local\Temp\b2a98a7bca4afe0065c1047cb9cd458010a6b2c77ae8bca4a420e642c62b39bf.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\b2a98a7bca4afe0065c1047cb9cd458010a6b2c77ae8bca4a420e642c62b39bf.exe
"C:\Users\Admin\AppData\Local\Temp\b2a98a7bca4afe0065c1047cb9cd458010a6b2c77ae8bca4a420e642c62b39bf.exe"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
"C:\Users\Admin\AppData\Local\Temp\b2a98a7bca4afe0065c1047cb9cd458010a6b2c77ae8bca4a420e642c62b39bf.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 217.106.137.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 105.209.201.84.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 68.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 133.211.185.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 50.23.12.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 99.209.201.84.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 103.208.201.84.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 48.229.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | udp |
Files
memory/2600-2-0x00000000017B0000-0x0000000001BB0000-memory.dmp
memory/3008-3-0x0000000000400000-0x0000000000440000-memory.dmp
memory/3008-4-0x000000007405E000-0x000000007405F000-memory.dmp
memory/3008-5-0x0000000005670000-0x0000000005C14000-memory.dmp
memory/3008-6-0x0000000005290000-0x00000000052F6000-memory.dmp
memory/3008-7-0x0000000074050000-0x0000000074800000-memory.dmp
memory/3008-8-0x00000000061B0000-0x0000000006200000-memory.dmp
memory/3008-9-0x00000000062A0000-0x0000000006332000-memory.dmp
memory/3008-10-0x0000000006230000-0x000000000623A000-memory.dmp
memory/3008-11-0x000000007405E000-0x000000007405F000-memory.dmp
memory/3008-12-0x0000000074050000-0x0000000074800000-memory.dmp