Analysis Overview
SHA256
72a39bead2d30f4913d3c52599160a4e2cda1e0b441fdacfc56aaa33abd018a8
Threat Level: Known bad
The file 72a39bead2d30f4913d3c52599160a4e2cda1e0b441fdacfc56aaa33abd018a8 was found to be: Known bad.
Malicious Activity Summary
AgentTesla
Agenttesla family
Looks up external IP address via web service
Suspicious use of SetThreadContext
Unsigned PE
System Location Discovery: System Language Discovery
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-10 01:29
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-10 01:29
Reported
2024-11-10 01:31
Platform
win7-20240903-en
Max time kernel
118s
Max time network
123s
Command Line
Signatures
AgentTesla
Agenttesla family
Looks up external IP address via web service
| Description | Indicator | Process | Target |
| N/A | ip-api.com | N/A | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2564 set thread context of 2764 | N/A | C:\Users\Admin\AppData\Local\Temp\72a39bead2d30f4913d3c52599160a4e2cda1e0b441fdacfc56aaa33abd018a8.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.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\72a39bead2d30f4913d3c52599160a4e2cda1e0b441fdacfc56aaa33abd018a8.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\72a39bead2d30f4913d3c52599160a4e2cda1e0b441fdacfc56aaa33abd018a8.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\72a39bead2d30f4913d3c52599160a4e2cda1e0b441fdacfc56aaa33abd018a8.exe
"C:\Users\Admin\AppData\Local\Temp\72a39bead2d30f4913d3c52599160a4e2cda1e0b441fdacfc56aaa33abd018a8.exe"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | ip-api.com | udp |
| US | 208.95.112.1:80 | ip-api.com | tcp |
Files
memory/2564-0-0x00000000743FE000-0x00000000743FF000-memory.dmp
memory/2564-1-0x0000000000090000-0x00000000001EA000-memory.dmp
memory/2564-2-0x00000000743F0000-0x0000000074ADE000-memory.dmp
memory/2564-3-0x0000000004930000-0x00000000049CE000-memory.dmp
memory/2564-4-0x00000000743FE000-0x00000000743FF000-memory.dmp
memory/2564-5-0x00000000743F0000-0x0000000074ADE000-memory.dmp
memory/2564-6-0x0000000000580000-0x000000000059A000-memory.dmp
memory/2564-7-0x00000000005C0000-0x00000000005C6000-memory.dmp
memory/2564-8-0x00000000743F0000-0x0000000074ADE000-memory.dmp
memory/2764-11-0x0000000000400000-0x0000000000442000-memory.dmp
memory/2764-15-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2764-14-0x0000000000400000-0x0000000000442000-memory.dmp
memory/2764-13-0x0000000000400000-0x0000000000442000-memory.dmp
memory/2764-10-0x0000000000400000-0x0000000000442000-memory.dmp
memory/2564-17-0x00000000743F0000-0x0000000074ADE000-memory.dmp
memory/2764-18-0x0000000000400000-0x0000000000442000-memory.dmp
memory/2764-22-0x0000000000400000-0x0000000000442000-memory.dmp
memory/2764-20-0x0000000000400000-0x0000000000442000-memory.dmp
memory/2564-23-0x00000000743F0000-0x0000000074ADE000-memory.dmp
memory/2764-25-0x00000000743F0000-0x0000000074ADE000-memory.dmp
memory/2764-24-0x00000000743F0000-0x0000000074ADE000-memory.dmp
memory/2764-26-0x00000000743F0000-0x0000000074ADE000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-11-10 01:29
Reported
2024-11-10 01:31
Platform
win10v2004-20241007-en
Max time kernel
148s
Max time network
154s
Command Line
Signatures
AgentTesla
Agenttesla family
Looks up external IP address via web service
| Description | Indicator | Process | Target |
| N/A | ip-api.com | N/A | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 3540 set thread context of 1684 | N/A | C:\Users\Admin\AppData\Local\Temp\72a39bead2d30f4913d3c52599160a4e2cda1e0b441fdacfc56aaa33abd018a8.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.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\72a39bead2d30f4913d3c52599160a4e2cda1e0b441fdacfc56aaa33abd018a8.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\72a39bead2d30f4913d3c52599160a4e2cda1e0b441fdacfc56aaa33abd018a8.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\72a39bead2d30f4913d3c52599160a4e2cda1e0b441fdacfc56aaa33abd018a8.exe
"C:\Users\Admin\AppData\Local\Temp\72a39bead2d30f4913d3c52599160a4e2cda1e0b441fdacfc56aaa33abd018a8.exe"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.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 | 28.118.140.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 73.31.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 232.168.11.51.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 53.210.109.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 206.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 98.117.19.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | ip-api.com | udp |
| US | 208.95.112.1:80 | ip-api.com | tcp |
| US | 8.8.8.8:53 | 1.112.95.208.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 29.243.111.52.in-addr.arpa | udp |
Files
memory/3540-0-0x000000007445E000-0x000000007445F000-memory.dmp
memory/3540-1-0x0000000000E10000-0x0000000000F6A000-memory.dmp
memory/3540-2-0x0000000004EA0000-0x0000000004F3C000-memory.dmp
memory/3540-3-0x0000000074450000-0x0000000074C00000-memory.dmp
memory/3540-4-0x0000000004F40000-0x0000000004FDE000-memory.dmp
memory/3540-5-0x0000000005790000-0x0000000005D34000-memory.dmp
memory/3540-6-0x00000000051E0000-0x0000000005272000-memory.dmp
memory/3540-7-0x0000000005090000-0x000000000509A000-memory.dmp
memory/3540-8-0x0000000074450000-0x0000000074C00000-memory.dmp
memory/3540-9-0x000000007445E000-0x000000007445F000-memory.dmp
memory/3540-10-0x0000000005700000-0x000000000571A000-memory.dmp
memory/3540-11-0x0000000005770000-0x0000000005776000-memory.dmp
memory/1684-12-0x0000000000400000-0x0000000000442000-memory.dmp
memory/1684-14-0x0000000074450000-0x0000000074C00000-memory.dmp
memory/3540-15-0x0000000074450000-0x0000000074C00000-memory.dmp
memory/1684-17-0x0000000074450000-0x0000000074C00000-memory.dmp
memory/1684-16-0x0000000005700000-0x0000000005766000-memory.dmp
memory/1684-18-0x0000000006AD0000-0x0000000006B20000-memory.dmp
memory/1684-19-0x0000000074450000-0x0000000074C00000-memory.dmp