Analysis Overview
SHA256
980f9194127787aa86528f74982938a0e8ae15ff556c567f7704db23ac23f0a7
Threat Level: Known bad
The file 980f9194127787aa86528f74982938a0e8ae15ff556c567f7704db23ac23f0a7 was found to be: Known bad.
Malicious Activity Summary
AgentTesla
Accesses Microsoft Outlook profiles
Suspicious use of SetThreadContext
Unsigned PE
System Location Discovery: System Language Discovery
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
outlook_office_path
Suspicious use of WriteProcessMemory
outlook_win_path
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-10-17 01:05
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-10-17 01:05
Reported
2024-10-17 01:08
Platform
win7-20240903-en
Max time kernel
120s
Max time network
121s
Command Line
Signatures
AgentTesla
Accesses Microsoft Outlook profiles
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2728 set thread context of 2220 | N/A | C:\Users\Admin\AppData\Local\Temp\980f9194127787aa86528f74982938a0e8ae15ff556c567f7704db23ac23f0a7.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\980f9194127787aa86528f74982938a0e8ae15ff556c567f7704db23ac23f0a7.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\980f9194127787aa86528f74982938a0e8ae15ff556c567f7704db23ac23f0a7.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe | N/A |
Suspicious use of WriteProcessMemory
outlook_office_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe | N/A |
outlook_win_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\980f9194127787aa86528f74982938a0e8ae15ff556c567f7704db23ac23f0a7.exe
"C:\Users\Admin\AppData\Local\Temp\980f9194127787aa86528f74982938a0e8ae15ff556c567f7704db23ac23f0a7.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 | ftp.aminhacorretora.com.br | udp |
| US | 162.241.203.30:21 | ftp.aminhacorretora.com.br | tcp |
| US | 162.241.203.30:36794 | ftp.aminhacorretora.com.br | tcp |
Files
memory/2728-0-0x0000000073F4E000-0x0000000073F4F000-memory.dmp
memory/2728-1-0x0000000000F70000-0x0000000001042000-memory.dmp
memory/2728-2-0x0000000000D90000-0x0000000000E2E000-memory.dmp
memory/2728-3-0x0000000073F40000-0x000000007462E000-memory.dmp
memory/2728-4-0x0000000073F4E000-0x0000000073F4F000-memory.dmp
memory/2728-5-0x0000000073F40000-0x000000007462E000-memory.dmp
memory/2728-6-0x0000000000710000-0x000000000072A000-memory.dmp
memory/2728-7-0x0000000000460000-0x0000000000466000-memory.dmp
memory/2728-8-0x0000000073F40000-0x000000007462E000-memory.dmp
memory/2220-10-0x0000000000400000-0x0000000000430000-memory.dmp
memory/2220-9-0x0000000000400000-0x0000000000430000-memory.dmp
memory/2220-12-0x0000000000400000-0x0000000000430000-memory.dmp
memory/2220-11-0x0000000000400000-0x0000000000430000-memory.dmp
memory/2220-13-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2728-15-0x0000000073F40000-0x000000007462E000-memory.dmp
memory/2220-16-0x0000000000400000-0x0000000000430000-memory.dmp
memory/2728-20-0x0000000073F40000-0x000000007462E000-memory.dmp
memory/2220-19-0x0000000000400000-0x0000000000430000-memory.dmp
memory/2220-17-0x0000000000400000-0x0000000000430000-memory.dmp
memory/2220-22-0x0000000073F40000-0x000000007462E000-memory.dmp
memory/2220-21-0x0000000073F40000-0x000000007462E000-memory.dmp
memory/2220-29-0x0000000073F40000-0x000000007462E000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-10-17 01:05
Reported
2024-10-17 01:08
Platform
win10v2004-20241007-en
Max time kernel
140s
Max time network
106s
Command Line
Signatures
AgentTesla
Accesses Microsoft Outlook profiles
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 1376 set thread context of 660 | N/A | C:\Users\Admin\AppData\Local\Temp\980f9194127787aa86528f74982938a0e8ae15ff556c567f7704db23ac23f0a7.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\980f9194127787aa86528f74982938a0e8ae15ff556c567f7704db23ac23f0a7.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\980f9194127787aa86528f74982938a0e8ae15ff556c567f7704db23ac23f0a7.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe | N/A |
Suspicious use of WriteProcessMemory
outlook_office_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe | N/A |
outlook_win_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\980f9194127787aa86528f74982938a0e8ae15ff556c567f7704db23ac23f0a7.exe
"C:\Users\Admin\AppData\Local\Temp\980f9194127787aa86528f74982938a0e8ae15ff556c567f7704db23ac23f0a7.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 | 241.150.49.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 150.171.28.10:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 134.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 55.36.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 228.249.119.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 212.20.149.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 5.210.23.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.210.23.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | ftp.aminhacorretora.com.br | udp |
| US | 162.241.203.30:21 | ftp.aminhacorretora.com.br | tcp |
| US | 162.241.203.30:42158 | ftp.aminhacorretora.com.br | tcp |
| US | 8.8.8.8:53 | 30.203.241.162.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 11.227.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
Files
memory/1376-0-0x000000007514E000-0x000000007514F000-memory.dmp
memory/1376-1-0x0000000000F20000-0x0000000000FF2000-memory.dmp
memory/1376-2-0x0000000005550000-0x00000000055E2000-memory.dmp
memory/1376-3-0x00000000055F0000-0x000000000568C000-memory.dmp
memory/1376-4-0x0000000005C40000-0x00000000061E4000-memory.dmp
memory/1376-5-0x0000000075140000-0x00000000758F0000-memory.dmp
memory/1376-6-0x0000000005690000-0x000000000572E000-memory.dmp
memory/1376-7-0x0000000005760000-0x000000000576A000-memory.dmp
memory/1376-8-0x0000000075140000-0x00000000758F0000-memory.dmp
memory/1376-9-0x000000007514E000-0x000000007514F000-memory.dmp
memory/1376-10-0x0000000075140000-0x00000000758F0000-memory.dmp
memory/1376-11-0x00000000070F0000-0x000000000710A000-memory.dmp
memory/1376-12-0x00000000097D0000-0x00000000097D6000-memory.dmp
memory/660-13-0x0000000000400000-0x0000000000430000-memory.dmp
memory/660-15-0x0000000075140000-0x00000000758F0000-memory.dmp
memory/1376-16-0x0000000075140000-0x00000000758F0000-memory.dmp
memory/660-17-0x0000000075140000-0x00000000758F0000-memory.dmp
memory/660-18-0x00000000054B0000-0x0000000005516000-memory.dmp
memory/660-19-0x0000000006880000-0x00000000068D0000-memory.dmp
memory/660-20-0x0000000006BB0000-0x0000000006D72000-memory.dmp
memory/660-30-0x0000000075140000-0x00000000758F0000-memory.dmp