Analysis Overview
SHA256
a4fdc26d6b70eaf0a62cca36286412901f48881eae616d38b96d8ae0cb0f29c7
Threat Level: Known bad
The file a4fdc26d6b70eaf0a62cca36286412901f48881eae616d38b96d8ae0cb0f29c7 was found to be: Known bad.
Malicious Activity Summary
Agenttesla family
AgentTesla
AgentTesla payload
Reads user/profile data of web browsers
Reads WinSCP keys stored on the system
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Unsecured Credentials: Credentials In Files
Adds Run key to start application
Accesses Microsoft Outlook profiles
Suspicious use of SetThreadContext
System Location Discovery: System Language Discovery
Unsigned PE
Event Triggered Execution: Netsh Helper DLL
System Network Configuration Discovery: Wi-Fi Discovery
Suspicious use of SetWindowsHookEx
outlook_win_path
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
outlook_office_path
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-11 02:26
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-11 02:26
Reported
2024-11-11 02:29
Platform
win7-20240903-en
Max time kernel
119s
Max time network
126s
Command Line
Signatures
AgentTesla
Agenttesla family
AgentTesla payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
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
Unsecured Credentials: Credentials In Files
Accesses Microsoft Outlook profiles
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\a4fdc26d6b70eaf0a62cca36286412901f48881eae616d38b96d8ae0cb0f29c7.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\a4fdc26d6b70eaf0a62cca36286412901f48881eae616d38b96d8ae0cb0f29c7.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\a4fdc26d6b70eaf0a62cca36286412901f48881eae616d38b96d8ae0cb0f29c7.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\nwama = "C:\\Users\\Admin\\AppData\\Local\\Temp\\nwama\\nwama.exe" | C:\Users\Admin\AppData\Local\Temp\a4fdc26d6b70eaf0a62cca36286412901f48881eae616d38b96d8ae0cb0f29c7.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2528 set thread context of 1352 | N/A | C:\Users\Admin\AppData\Local\Temp\a4fdc26d6b70eaf0a62cca36286412901f48881eae616d38b96d8ae0cb0f29c7.exe | C:\Users\Admin\AppData\Local\Temp\a4fdc26d6b70eaf0a62cca36286412901f48881eae616d38b96d8ae0cb0f29c7.exe |
Event Triggered Execution: Netsh Helper DLL
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\NetSh | C:\Windows\SysWOW64\netsh.exe | N/A |
| Key queried | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\NetSh | C:\Windows\SysWOW64\netsh.exe | N/A |
| Key value enumerated | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\NetSh | C:\Windows\SysWOW64\netsh.exe | N/A |
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\a4fdc26d6b70eaf0a62cca36286412901f48881eae616d38b96d8ae0cb0f29c7.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\netsh.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\a4fdc26d6b70eaf0a62cca36286412901f48881eae616d38b96d8ae0cb0f29c7.exe | N/A |
System Network Configuration Discovery: Wi-Fi Discovery
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\netsh.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\a4fdc26d6b70eaf0a62cca36286412901f48881eae616d38b96d8ae0cb0f29c7.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\a4fdc26d6b70eaf0a62cca36286412901f48881eae616d38b96d8ae0cb0f29c7.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\a4fdc26d6b70eaf0a62cca36286412901f48881eae616d38b96d8ae0cb0f29c7.exe | N/A |
Suspicious use of WriteProcessMemory
outlook_office_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\a4fdc26d6b70eaf0a62cca36286412901f48881eae616d38b96d8ae0cb0f29c7.exe | N/A |
outlook_win_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\a4fdc26d6b70eaf0a62cca36286412901f48881eae616d38b96d8ae0cb0f29c7.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\a4fdc26d6b70eaf0a62cca36286412901f48881eae616d38b96d8ae0cb0f29c7.exe
"C:\Users\Admin\AppData\Local\Temp\a4fdc26d6b70eaf0a62cca36286412901f48881eae616d38b96d8ae0cb0f29c7.exe"
C:\Users\Admin\AppData\Local\Temp\a4fdc26d6b70eaf0a62cca36286412901f48881eae616d38b96d8ae0cb0f29c7.exe
"{path}"
C:\Users\Admin\AppData\Local\Temp\a4fdc26d6b70eaf0a62cca36286412901f48881eae616d38b96d8ae0cb0f29c7.exe
"{path}"
C:\Windows\SysWOW64\netsh.exe
"netsh" wlan show profile
Network
Files
memory/2528-0-0x0000000074361000-0x0000000074362000-memory.dmp
memory/2528-1-0x0000000074360000-0x000000007490B000-memory.dmp
memory/2528-2-0x0000000074360000-0x000000007490B000-memory.dmp
memory/2528-3-0x0000000074360000-0x000000007490B000-memory.dmp
memory/1352-4-0x0000000000400000-0x0000000000450000-memory.dmp
memory/1352-6-0x0000000000400000-0x0000000000450000-memory.dmp
memory/1352-18-0x0000000000400000-0x0000000000450000-memory.dmp
memory/1352-16-0x0000000000400000-0x0000000000450000-memory.dmp
memory/1352-14-0x0000000000400000-0x0000000000450000-memory.dmp
memory/1352-12-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/1352-10-0x0000000000400000-0x0000000000450000-memory.dmp
memory/1352-8-0x0000000000400000-0x0000000000450000-memory.dmp
memory/1352-19-0x0000000074360000-0x000000007490B000-memory.dmp
memory/2528-20-0x0000000074360000-0x000000007490B000-memory.dmp
memory/1352-21-0x0000000074360000-0x000000007490B000-memory.dmp
memory/1352-22-0x0000000074360000-0x000000007490B000-memory.dmp
memory/1352-24-0x0000000074360000-0x000000007490B000-memory.dmp
memory/1352-25-0x0000000074360000-0x000000007490B000-memory.dmp
memory/1352-26-0x0000000074360000-0x000000007490B000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-11-11 02:26
Reported
2024-11-11 02:44
Platform
win10v2004-20241007-en
Max time kernel
807s
Max time network
648s
Command Line
Signatures
AgentTesla
Agenttesla family
AgentTesla payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
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
Unsecured Credentials: Credentials In Files
Accesses Microsoft Outlook profiles
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\a4fdc26d6b70eaf0a62cca36286412901f48881eae616d38b96d8ae0cb0f29c7.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:\Users\Admin\AppData\Local\Temp\a4fdc26d6b70eaf0a62cca36286412901f48881eae616d38b96d8ae0cb0f29c7.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\a4fdc26d6b70eaf0a62cca36286412901f48881eae616d38b96d8ae0cb0f29c7.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\nwama = "C:\\Users\\Admin\\AppData\\Local\\Temp\\nwama\\nwama.exe" | C:\Users\Admin\AppData\Local\Temp\a4fdc26d6b70eaf0a62cca36286412901f48881eae616d38b96d8ae0cb0f29c7.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 3092 set thread context of 4540 | N/A | C:\Users\Admin\AppData\Local\Temp\a4fdc26d6b70eaf0a62cca36286412901f48881eae616d38b96d8ae0cb0f29c7.exe | C:\Users\Admin\AppData\Local\Temp\a4fdc26d6b70eaf0a62cca36286412901f48881eae616d38b96d8ae0cb0f29c7.exe |
Event Triggered Execution: Netsh Helper DLL
| Description | Indicator | Process | Target |
| Key value enumerated | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\NetSh | C:\Windows\SysWOW64\netsh.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\NetSh | C:\Windows\SysWOW64\netsh.exe | N/A |
| Key queried | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\NetSh | C:\Windows\SysWOW64\netsh.exe | N/A |
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\a4fdc26d6b70eaf0a62cca36286412901f48881eae616d38b96d8ae0cb0f29c7.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\a4fdc26d6b70eaf0a62cca36286412901f48881eae616d38b96d8ae0cb0f29c7.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\netsh.exe | N/A |
System Network Configuration Discovery: Wi-Fi Discovery
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\netsh.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\a4fdc26d6b70eaf0a62cca36286412901f48881eae616d38b96d8ae0cb0f29c7.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\a4fdc26d6b70eaf0a62cca36286412901f48881eae616d38b96d8ae0cb0f29c7.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\a4fdc26d6b70eaf0a62cca36286412901f48881eae616d38b96d8ae0cb0f29c7.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:\Users\Admin\AppData\Local\Temp\a4fdc26d6b70eaf0a62cca36286412901f48881eae616d38b96d8ae0cb0f29c7.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:\Users\Admin\AppData\Local\Temp\a4fdc26d6b70eaf0a62cca36286412901f48881eae616d38b96d8ae0cb0f29c7.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\a4fdc26d6b70eaf0a62cca36286412901f48881eae616d38b96d8ae0cb0f29c7.exe
"C:\Users\Admin\AppData\Local\Temp\a4fdc26d6b70eaf0a62cca36286412901f48881eae616d38b96d8ae0cb0f29c7.exe"
C:\Users\Admin\AppData\Local\Temp\a4fdc26d6b70eaf0a62cca36286412901f48881eae616d38b96d8ae0cb0f29c7.exe
"{path}"
C:\Users\Admin\AppData\Local\Temp\a4fdc26d6b70eaf0a62cca36286412901f48881eae616d38b96d8ae0cb0f29c7.exe
"{path}"
C:\Users\Admin\AppData\Local\Temp\a4fdc26d6b70eaf0a62cca36286412901f48881eae616d38b96d8ae0cb0f29c7.exe
"{path}"
C:\Users\Admin\AppData\Local\Temp\a4fdc26d6b70eaf0a62cca36286412901f48881eae616d38b96d8ae0cb0f29c7.exe
"{path}"
C:\Windows\SysWOW64\netsh.exe
"netsh" wlan show profile
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 13.86.106.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 73.31.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 217.106.137.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.163.245.4.in-addr.arpa | udp |
| US | 8.8.8.8:53 | us2.smtp.mailhostbox.com | udp |
| US | 208.91.199.225:587 | us2.smtp.mailhostbox.com | tcp |
| US | 8.8.8.8:53 | 206.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 225.199.91.208.in-addr.arpa | udp |
| US | 208.91.199.225:587 | us2.smtp.mailhostbox.com | tcp |
| US | 8.8.8.8:53 | 253.15.104.51.in-addr.arpa | udp |
| US | 8.8.8.8:53 | us2.smtp.mailhostbox.com | udp |
| US | 208.91.199.224:587 | us2.smtp.mailhostbox.com | tcp |
| US | 8.8.8.8:53 | 224.199.91.208.in-addr.arpa | udp |
Files
memory/3092-0-0x00000000751D2000-0x00000000751D3000-memory.dmp
memory/3092-1-0x00000000751D0000-0x0000000075781000-memory.dmp
memory/3092-2-0x00000000751D0000-0x0000000075781000-memory.dmp
memory/4540-3-0x0000000000400000-0x0000000000450000-memory.dmp
C:\Users\Admin\AppData\Local\Microsoft\CLR_v2.0_32\UsageLogs\a4fdc26d6b70eaf0a62cca36286412901f48881eae616d38b96d8ae0cb0f29c7.exe.log
| MD5 | fa0dc4a3f9cad911b44b347ef789a6d0 |
| SHA1 | 00971841d07203c8e0676e4b41696fc5b8466c2e |
| SHA256 | 48be4cfe9763e364a597205a496432d5539283b2700521a7118d721938b9682f |
| SHA512 | 7f28e7ea6e5cdee334df1b8eb9e8f35f54a4f514255e924e260b03c06294bca6e34694cb1a1b6ba49762699b9f19985896ffecea99e5815c64807d8d99d824ed |
memory/4540-6-0x00000000751D0000-0x0000000075781000-memory.dmp
memory/3092-8-0x00000000751D0000-0x0000000075781000-memory.dmp
memory/4540-9-0x00000000751D0000-0x0000000075781000-memory.dmp
memory/4540-7-0x00000000751D0000-0x0000000075781000-memory.dmp
memory/4540-10-0x00000000751D0000-0x0000000075781000-memory.dmp
memory/4540-12-0x00000000751D0000-0x0000000075781000-memory.dmp
memory/4540-19-0x00000000751D0000-0x0000000075781000-memory.dmp
memory/4540-20-0x00000000751D0000-0x0000000075781000-memory.dmp
memory/4540-21-0x00000000751D0000-0x0000000075781000-memory.dmp