Analysis Overview
SHA256
b8de7e3653e32fb6778f894b4b05c85024ed481590af179b323ae17bce161d32
Threat Level: Known bad
The file b8de7e3653e32fb6778f894b4b05c85024ed481590af179b323ae17bce161d32 was found to be: Known bad.
Malicious Activity Summary
AgentTesla
Agenttesla family
AutoIT Executable
Suspicious use of SetThreadContext
System Location Discovery: System Language Discovery
Program crash
Unsigned PE
Enumerates physical storage devices
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-15 01:16
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
2024-11-15 01:16
Reported
2024-11-15 01:18
Platform
win7-20240903-en
Max time kernel
121s
Max time network
121s
Command Line
Signatures
AgentTesla
Agenttesla family
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2428 set thread context of 1728 | N/A | C:\Users\Admin\AppData\Local\Temp\b8de7e3653e32fb6778f894b4b05c85024ed481590af179b323ae17bce161d32.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe |
Enumerates physical storage devices
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\b8de7e3653e32fb6778f894b4b05c85024ed481590af179b323ae17bce161d32.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\b8de7e3653e32fb6778f894b4b05c85024ed481590af179b323ae17bce161d32.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 WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\b8de7e3653e32fb6778f894b4b05c85024ed481590af179b323ae17bce161d32.exe
"C:\Users\Admin\AppData\Local\Temp\b8de7e3653e32fb6778f894b4b05c85024ed481590af179b323ae17bce161d32.exe"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
"C:\Users\Admin\AppData\Local\Temp\b8de7e3653e32fb6778f894b4b05c85024ed481590af179b323ae17bce161d32.exe"
Network
Files
memory/2428-11-0x0000000002410000-0x0000000002510000-memory.dmp
memory/1728-12-0x0000000000400000-0x0000000000440000-memory.dmp
memory/1728-14-0x0000000000400000-0x0000000000440000-memory.dmp
memory/1728-16-0x0000000000400000-0x0000000000440000-memory.dmp
memory/1728-17-0x0000000074BAE000-0x0000000074BAF000-memory.dmp
memory/1728-18-0x0000000074BA0000-0x000000007528E000-memory.dmp
memory/1728-19-0x0000000074BAE000-0x0000000074BAF000-memory.dmp
memory/1728-20-0x0000000074BA0000-0x000000007528E000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-11-15 01:16
Reported
2024-11-15 01:18
Platform
win10v2004-20241007-en
Max time kernel
149s
Max time network
151s
Command Line
Signatures
Enumerates physical storage devices
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\b8de7e3653e32fb6778f894b4b05c85024ed481590af179b323ae17bce161d32.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\b8de7e3653e32fb6778f894b4b05c85024ed481590af179b323ae17bce161d32.exe | N/A |
Suspicious behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\b8de7e3653e32fb6778f894b4b05c85024ed481590af179b323ae17bce161d32.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 3760 wrote to memory of 3296 | N/A | C:\Users\Admin\AppData\Local\Temp\b8de7e3653e32fb6778f894b4b05c85024ed481590af179b323ae17bce161d32.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe |
| PID 3760 wrote to memory of 3296 | N/A | C:\Users\Admin\AppData\Local\Temp\b8de7e3653e32fb6778f894b4b05c85024ed481590af179b323ae17bce161d32.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe |
| PID 3760 wrote to memory of 3296 | N/A | C:\Users\Admin\AppData\Local\Temp\b8de7e3653e32fb6778f894b4b05c85024ed481590af179b323ae17bce161d32.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\b8de7e3653e32fb6778f894b4b05c85024ed481590af179b323ae17bce161d32.exe
"C:\Users\Admin\AppData\Local\Temp\b8de7e3653e32fb6778f894b4b05c85024ed481590af179b323ae17bce161d32.exe"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
"C:\Users\Admin\AppData\Local\Temp\b8de7e3653e32fb6778f894b4b05c85024ed481590af179b323ae17bce161d32.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 3760 -ip 3760
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3760 -s 728
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.150.49.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 73.144.22.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 67.31.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 200.163.202.172.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 181.129.81.91.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 13.227.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 5.173.189.20.in-addr.arpa | udp |
Files
memory/3760-11-0x00000000041D0000-0x00000000043D0000-memory.dmp