Analysis Overview
SHA256
8474072e7cb3c37bb710635e6c11035b55591c60f9a5f30112b4b20a5cf2e1b9
Threat Level: Known bad
The file 8474072e7cb3c37bb710635e6c11035b55591c60f9a5f30112b4b20a5cf2e1b9 was found to be: Known bad.
Malicious Activity Summary
AgentTesla
Reads data files stored by FTP clients
Reads user/profile data of web browsers
Reads WinSCP keys stored on the system
Reads user/profile data of local email clients
Suspicious use of SetThreadContext
Unsigned PE
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-06-04 01:42
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-04 01:42
Reported
2024-06-04 01:45
Platform
win7-20240221-en
Max time kernel
120s
Max time network
128s
Command Line
Signatures
AgentTesla
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2348 set thread context of 2612 | N/A | C:\Users\Admin\AppData\Local\Temp\8474072e7cb3c37bb710635e6c11035b55591c60f9a5f30112b4b20a5cf2e1b9.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe | N/A |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\8474072e7cb3c37bb710635e6c11035b55591c60f9a5f30112b4b20a5cf2e1b9.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\8474072e7cb3c37bb710635e6c11035b55591c60f9a5f30112b4b20a5cf2e1b9.exe
"C:\Users\Admin\AppData\Local\Temp\8474072e7cb3c37bb710635e6c11035b55591c60f9a5f30112b4b20a5cf2e1b9.exe"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe"
C:\Windows\system32\WerFault.exe
C:\Windows\system32\WerFault.exe -u -p 2348 -s 656
Network
Files
memory/2348-0-0x000007FEF51F3000-0x000007FEF51F4000-memory.dmp
memory/2348-1-0x0000000000940000-0x0000000000962000-memory.dmp
memory/2348-2-0x000007FEF51F0000-0x000007FEF5BDC000-memory.dmp
memory/2348-3-0x0000000000150000-0x0000000000156000-memory.dmp
memory/2348-4-0x00000000007F0000-0x0000000000884000-memory.dmp
memory/2612-5-0x0000000000400000-0x0000000000442000-memory.dmp
memory/2612-13-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2612-18-0x0000000000400000-0x0000000000442000-memory.dmp
memory/2612-16-0x0000000000400000-0x0000000000442000-memory.dmp
memory/2612-14-0x0000000000400000-0x0000000000442000-memory.dmp
memory/2612-11-0x0000000000400000-0x0000000000442000-memory.dmp
memory/2612-9-0x0000000000400000-0x0000000000442000-memory.dmp
memory/2612-7-0x0000000000400000-0x0000000000442000-memory.dmp
memory/2612-19-0x000000007405E000-0x000000007405F000-memory.dmp
memory/2612-20-0x0000000074050000-0x000000007473E000-memory.dmp
memory/2348-21-0x000007FEF51F3000-0x000007FEF51F4000-memory.dmp
memory/2348-22-0x000007FEF51F0000-0x000007FEF5BDC000-memory.dmp
memory/2612-23-0x000000007405E000-0x000000007405F000-memory.dmp
memory/2612-24-0x0000000074050000-0x000000007473E000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-04 01:42
Reported
2024-06-04 01:45
Platform
win10v2004-20240426-en
Max time kernel
145s
Max time network
94s
Command Line
Signatures
AgentTesla
Reads WinSCP keys stored on the system
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 4136 set thread context of 2812 | N/A | C:\Users\Admin\AppData\Local\Temp\8474072e7cb3c37bb710635e6c11035b55591c60f9a5f30112b4b20a5cf2e1b9.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\regasm.exe |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\regasm.exe | N/A |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\regasm.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\8474072e7cb3c37bb710635e6c11035b55591c60f9a5f30112b4b20a5cf2e1b9.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\regasm.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\8474072e7cb3c37bb710635e6c11035b55591c60f9a5f30112b4b20a5cf2e1b9.exe
"C:\Users\Admin\AppData\Local\Temp\8474072e7cb3c37bb710635e6c11035b55591c60f9a5f30112b4b20a5cf2e1b9.exe"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\regasm.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\regasm.exe"
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 | 149.220.183.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.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 | 28.118.140.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 157.123.68.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.31.95.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 82.90.14.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 30.243.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 91.90.14.23.in-addr.arpa | udp |
Files
memory/4136-1-0x0000019511760000-0x0000019511782000-memory.dmp
memory/4136-0-0x00007FFD9E693000-0x00007FFD9E695000-memory.dmp
memory/4136-2-0x00007FFD9E690000-0x00007FFD9F151000-memory.dmp
memory/4136-3-0x0000019511C80000-0x0000019511C86000-memory.dmp
memory/4136-4-0x000001952BCE0000-0x000001952BD74000-memory.dmp
memory/2812-5-0x0000000000400000-0x0000000000442000-memory.dmp
memory/2812-6-0x0000000074C1E000-0x0000000074C1F000-memory.dmp
memory/2812-7-0x0000000005EF0000-0x0000000006494000-memory.dmp
memory/2812-8-0x00000000059B0000-0x0000000005A16000-memory.dmp
memory/2812-9-0x0000000074C10000-0x00000000753C0000-memory.dmp
memory/4136-10-0x000001952BF40000-0x000001952C0AA000-memory.dmp
memory/4136-11-0x00007FFD9E690000-0x00007FFD9F151000-memory.dmp
memory/2812-12-0x00000000068F0000-0x0000000006940000-memory.dmp
memory/2812-13-0x00000000069E0000-0x0000000006A72000-memory.dmp
memory/2812-14-0x0000000006980000-0x000000000698A000-memory.dmp
memory/2812-15-0x0000000074C1E000-0x0000000074C1F000-memory.dmp
memory/2812-16-0x0000000074C10000-0x00000000753C0000-memory.dmp