Analysis Overview
SHA256
fa5ff70e684dc1f44983098d480cd1e4ca8d70314bda8fc870b3df795a288448
Threat Level: Known bad
The file fa5ff70e684dc1f44983098d480cd1e4ca8d70314bda8fc870b3df795a288448 was found to be: Known bad.
Malicious Activity Summary
AgentTesla
Agenttesla family
Loads dropped DLL
Executes dropped EXE
Drops startup file
Looks up external IP address via web service
Suspicious use of SetThreadContext
AutoIT Executable
System Location Discovery: System Language Discovery
Program crash
Enumerates physical storage devices
Unsigned PE
Suspicious use of FindShellTrayWindow
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: MapViewOfSection
Suspicious use of SendNotifyMessage
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-14 01:56
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
2024-11-14 01:56
Reported
2024-11-14 01:59
Platform
win7-20240903-en
Max time kernel
119s
Max time network
121s
Command Line
Signatures
AgentTesla
Agenttesla family
Drops startup file
| Description | Indicator | Process | Target |
| File created | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\subbasaltic.vbs | C:\Users\Admin\AppData\Local\preconform\subbasaltic.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\preconform\subbasaltic.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\fa5ff70e684dc1f44983098d480cd1e4ca8d70314bda8fc870b3df795a288448.exe | N/A |
Looks up external IP address via web service
| Description | Indicator | Process | Target |
| N/A | api.ipify.org | N/A | N/A |
| N/A | api.ipify.org | N/A | N/A |
AutoIT Executable
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2780 set thread context of 2656 | N/A | C:\Users\Admin\AppData\Local\preconform\subbasaltic.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\fa5ff70e684dc1f44983098d480cd1e4ca8d70314bda8fc870b3df795a288448.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\preconform\subbasaltic.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\preconform\subbasaltic.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 FindShellTrayWindow
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\fa5ff70e684dc1f44983098d480cd1e4ca8d70314bda8fc870b3df795a288448.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\fa5ff70e684dc1f44983098d480cd1e4ca8d70314bda8fc870b3df795a288448.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\preconform\subbasaltic.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\preconform\subbasaltic.exe | N/A |
Suspicious use of SendNotifyMessage
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\fa5ff70e684dc1f44983098d480cd1e4ca8d70314bda8fc870b3df795a288448.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\fa5ff70e684dc1f44983098d480cd1e4ca8d70314bda8fc870b3df795a288448.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\preconform\subbasaltic.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\preconform\subbasaltic.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\fa5ff70e684dc1f44983098d480cd1e4ca8d70314bda8fc870b3df795a288448.exe
"C:\Users\Admin\AppData\Local\Temp\fa5ff70e684dc1f44983098d480cd1e4ca8d70314bda8fc870b3df795a288448.exe"
C:\Users\Admin\AppData\Local\preconform\subbasaltic.exe
"C:\Users\Admin\AppData\Local\Temp\fa5ff70e684dc1f44983098d480cd1e4ca8d70314bda8fc870b3df795a288448.exe"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
"C:\Users\Admin\AppData\Local\Temp\fa5ff70e684dc1f44983098d480cd1e4ca8d70314bda8fc870b3df795a288448.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | api.ipify.org | udp |
| US | 104.26.13.205:443 | api.ipify.org | tcp |
Files
memory/1668-2-0x0000000003AE0000-0x0000000003EE0000-memory.dmp
\Users\Admin\AppData\Local\preconform\subbasaltic.exe
| MD5 | 6dddb5ed35be7f4cde66cad976b89f9d |
| SHA1 | 25124aaedc684fa0d268d4196c543d29c3bf918a |
| SHA256 | fa5ff70e684dc1f44983098d480cd1e4ca8d70314bda8fc870b3df795a288448 |
| SHA512 | 0f41f48b1ccb2f355e693e4c3c09caed636335d9980983256f48583e9bbe40e9501653b340a579930d20bd6153819bcb8c5e4e7a7c5d0d565bef534e85ad7ee1 |
C:\Users\Admin\AppData\Local\Temp\brontothere
| MD5 | d41d8cd98f00b204e9800998ecf8427e |
| SHA1 | da39a3ee5e6b4b0d3255bfef95601890afd80709 |
| SHA256 | e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 |
| SHA512 | cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e |
memory/2780-12-0x0000000003580000-0x0000000003980000-memory.dmp
memory/2656-14-0x0000000000400000-0x0000000000446000-memory.dmp
memory/2656-16-0x0000000000400000-0x0000000000446000-memory.dmp
memory/2656-17-0x0000000000400000-0x0000000000446000-memory.dmp
memory/2656-18-0x00000000742CE000-0x00000000742CF000-memory.dmp
memory/2656-19-0x0000000000600000-0x0000000000654000-memory.dmp
memory/2656-20-0x00000000742C0000-0x00000000749AE000-memory.dmp
memory/2656-21-0x0000000000DD0000-0x0000000000E22000-memory.dmp
memory/2656-22-0x00000000742C0000-0x00000000749AE000-memory.dmp
memory/2656-23-0x00000000742C0000-0x00000000749AE000-memory.dmp
memory/2656-24-0x0000000000DD0000-0x0000000000E1D000-memory.dmp
memory/2656-25-0x0000000000DD0000-0x0000000000E1D000-memory.dmp
memory/2656-27-0x0000000000DD0000-0x0000000000E1D000-memory.dmp
memory/2656-29-0x0000000000DD0000-0x0000000000E1D000-memory.dmp
memory/2656-39-0x0000000000DD0000-0x0000000000E1D000-memory.dmp
memory/2656-33-0x0000000000DD0000-0x0000000000E1D000-memory.dmp
memory/2656-57-0x0000000000DD0000-0x0000000000E1D000-memory.dmp
memory/2656-66-0x0000000000DD0000-0x0000000000E1D000-memory.dmp
memory/2656-79-0x0000000000DD0000-0x0000000000E1D000-memory.dmp
memory/2656-31-0x0000000000DD0000-0x0000000000E1D000-memory.dmp
memory/2656-35-0x0000000000DD0000-0x0000000000E1D000-memory.dmp
memory/2656-37-0x0000000000DD0000-0x0000000000E1D000-memory.dmp
memory/2656-83-0x0000000000DD0000-0x0000000000E1D000-memory.dmp
memory/2656-81-0x0000000000DD0000-0x0000000000E1D000-memory.dmp
memory/2656-77-0x0000000000DD0000-0x0000000000E1D000-memory.dmp
memory/2656-75-0x0000000000DD0000-0x0000000000E1D000-memory.dmp
memory/2656-73-0x0000000000DD0000-0x0000000000E1D000-memory.dmp
memory/2656-71-0x0000000000DD0000-0x0000000000E1D000-memory.dmp
memory/2656-69-0x0000000000DD0000-0x0000000000E1D000-memory.dmp
memory/2656-67-0x0000000000DD0000-0x0000000000E1D000-memory.dmp
memory/2656-63-0x0000000000DD0000-0x0000000000E1D000-memory.dmp
memory/2656-61-0x0000000000DD0000-0x0000000000E1D000-memory.dmp
memory/2656-59-0x0000000000DD0000-0x0000000000E1D000-memory.dmp
memory/2656-55-0x0000000000DD0000-0x0000000000E1D000-memory.dmp
memory/2656-53-0x0000000000DD0000-0x0000000000E1D000-memory.dmp
memory/2656-52-0x0000000000DD0000-0x0000000000E1D000-memory.dmp
memory/2656-49-0x0000000000DD0000-0x0000000000E1D000-memory.dmp
memory/2656-47-0x0000000000DD0000-0x0000000000E1D000-memory.dmp
memory/2656-45-0x0000000000DD0000-0x0000000000E1D000-memory.dmp
memory/2656-43-0x0000000000DD0000-0x0000000000E1D000-memory.dmp
memory/2656-41-0x0000000000DD0000-0x0000000000E1D000-memory.dmp
memory/2656-1054-0x00000000742C0000-0x00000000749AE000-memory.dmp
memory/2656-1055-0x0000000000400000-0x0000000000446000-memory.dmp
memory/2656-1056-0x00000000742CE000-0x00000000742CF000-memory.dmp
memory/2656-1057-0x00000000742C0000-0x00000000749AE000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-11-14 01:56
Reported
2024-11-14 01:59
Platform
win10v2004-20241007-en
Max time kernel
148s
Max time network
151s
Command Line
Signatures
AgentTesla
Agenttesla family
Drops startup file
| Description | Indicator | Process | Target |
| File created | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\subbasaltic.vbs | C:\Users\Admin\AppData\Local\preconform\subbasaltic.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\preconform\subbasaltic.exe | N/A |
Looks up external IP address via web service
| Description | Indicator | Process | Target |
| N/A | api.ipify.org | N/A | N/A |
| N/A | api.ipify.org | N/A | N/A |
AutoIT Executable
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2600 set thread context of 4180 | N/A | C:\Users\Admin\AppData\Local\preconform\subbasaltic.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe |
Enumerates physical storage devices
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\preconform\subbasaltic.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\preconform\subbasaltic.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\fa5ff70e684dc1f44983098d480cd1e4ca8d70314bda8fc870b3df795a288448.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\preconform\subbasaltic.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 FindShellTrayWindow
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\fa5ff70e684dc1f44983098d480cd1e4ca8d70314bda8fc870b3df795a288448.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\fa5ff70e684dc1f44983098d480cd1e4ca8d70314bda8fc870b3df795a288448.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\preconform\subbasaltic.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\preconform\subbasaltic.exe | N/A |
Suspicious use of SendNotifyMessage
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\fa5ff70e684dc1f44983098d480cd1e4ca8d70314bda8fc870b3df795a288448.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\fa5ff70e684dc1f44983098d480cd1e4ca8d70314bda8fc870b3df795a288448.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\preconform\subbasaltic.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\preconform\subbasaltic.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\fa5ff70e684dc1f44983098d480cd1e4ca8d70314bda8fc870b3df795a288448.exe
"C:\Users\Admin\AppData\Local\Temp\fa5ff70e684dc1f44983098d480cd1e4ca8d70314bda8fc870b3df795a288448.exe"
C:\Users\Admin\AppData\Local\preconform\subbasaltic.exe
"C:\Users\Admin\AppData\Local\Temp\fa5ff70e684dc1f44983098d480cd1e4ca8d70314bda8fc870b3df795a288448.exe"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
"C:\Users\Admin\AppData\Local\Temp\fa5ff70e684dc1f44983098d480cd1e4ca8d70314bda8fc870b3df795a288448.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2600 -ip 2600
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2600 -s 744
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 101.210.23.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 232.168.11.51.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 20.160.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | api.ipify.org | udp |
| US | 172.67.74.152:443 | api.ipify.org | tcp |
| US | 8.8.8.8:53 | 152.74.67.172.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 58.55.71.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 200.163.202.172.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 14.227.111.52.in-addr.arpa | udp |
Files
memory/1648-2-0x0000000004400000-0x0000000004800000-memory.dmp
C:\Users\Admin\AppData\Local\preconform\subbasaltic.exe
| MD5 | 6dddb5ed35be7f4cde66cad976b89f9d |
| SHA1 | 25124aaedc684fa0d268d4196c543d29c3bf918a |
| SHA256 | fa5ff70e684dc1f44983098d480cd1e4ca8d70314bda8fc870b3df795a288448 |
| SHA512 | 0f41f48b1ccb2f355e693e4c3c09caed636335d9980983256f48583e9bbe40e9501653b340a579930d20bd6153819bcb8c5e4e7a7c5d0d565bef534e85ad7ee1 |
C:\Users\Admin\AppData\Local\Temp\brontothere
| MD5 | d41d8cd98f00b204e9800998ecf8427e |
| SHA1 | da39a3ee5e6b4b0d3255bfef95601890afd80709 |
| SHA256 | e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 |
| SHA512 | cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e |
memory/2600-10-0x0000000003FC0000-0x00000000043C0000-memory.dmp
memory/4180-12-0x0000000000400000-0x0000000000446000-memory.dmp
memory/4180-14-0x0000000000400000-0x0000000000446000-memory.dmp
memory/4180-13-0x0000000000400000-0x0000000000446000-memory.dmp
memory/4180-15-0x0000000000400000-0x0000000000446000-memory.dmp
memory/4180-16-0x0000000073EFE000-0x0000000073EFF000-memory.dmp
memory/4180-17-0x0000000002E60000-0x0000000002EB4000-memory.dmp
memory/4180-18-0x0000000073EF0000-0x00000000746A0000-memory.dmp
memory/4180-19-0x0000000005A10000-0x0000000005FB4000-memory.dmp
memory/4180-20-0x0000000005350000-0x00000000053A2000-memory.dmp
memory/4180-21-0x0000000073EF0000-0x00000000746A0000-memory.dmp
memory/4180-25-0x0000000005350000-0x000000000539D000-memory.dmp
memory/4180-73-0x0000000005350000-0x000000000539D000-memory.dmp
memory/4180-81-0x0000000005350000-0x000000000539D000-memory.dmp
memory/4180-79-0x0000000005350000-0x000000000539D000-memory.dmp
memory/4180-77-0x0000000005350000-0x000000000539D000-memory.dmp
memory/4180-75-0x0000000005350000-0x000000000539D000-memory.dmp
memory/4180-71-0x0000000005350000-0x000000000539D000-memory.dmp
memory/4180-69-0x0000000005350000-0x000000000539D000-memory.dmp
memory/4180-67-0x0000000005350000-0x000000000539D000-memory.dmp
memory/4180-66-0x0000000005350000-0x000000000539D000-memory.dmp
memory/4180-63-0x0000000005350000-0x000000000539D000-memory.dmp
memory/4180-61-0x0000000005350000-0x000000000539D000-memory.dmp
memory/4180-59-0x0000000005350000-0x000000000539D000-memory.dmp
memory/4180-57-0x0000000005350000-0x000000000539D000-memory.dmp
memory/4180-55-0x0000000005350000-0x000000000539D000-memory.dmp
memory/4180-51-0x0000000005350000-0x000000000539D000-memory.dmp
memory/4180-49-0x0000000005350000-0x000000000539D000-memory.dmp
memory/4180-47-0x0000000005350000-0x000000000539D000-memory.dmp
memory/4180-46-0x0000000005350000-0x000000000539D000-memory.dmp
memory/4180-43-0x0000000005350000-0x000000000539D000-memory.dmp
memory/4180-42-0x0000000005350000-0x000000000539D000-memory.dmp
memory/4180-40-0x0000000005350000-0x000000000539D000-memory.dmp
memory/4180-37-0x0000000005350000-0x000000000539D000-memory.dmp
memory/4180-35-0x0000000005350000-0x000000000539D000-memory.dmp
memory/4180-34-0x0000000005350000-0x000000000539D000-memory.dmp
memory/4180-31-0x0000000005350000-0x000000000539D000-memory.dmp
memory/4180-29-0x0000000005350000-0x000000000539D000-memory.dmp
memory/4180-27-0x0000000005350000-0x000000000539D000-memory.dmp
memory/4180-53-0x0000000005350000-0x000000000539D000-memory.dmp
memory/4180-23-0x0000000005350000-0x000000000539D000-memory.dmp
memory/4180-22-0x0000000005350000-0x000000000539D000-memory.dmp
memory/4180-1052-0x0000000005560000-0x00000000055C6000-memory.dmp
memory/4180-1053-0x0000000073EF0000-0x00000000746A0000-memory.dmp
memory/4180-1054-0x0000000006AF0000-0x0000000006B40000-memory.dmp
memory/4180-1055-0x0000000006BE0000-0x0000000006C72000-memory.dmp
memory/4180-1056-0x0000000006B50000-0x0000000006B5A000-memory.dmp
memory/4180-1057-0x0000000000400000-0x0000000000446000-memory.dmp
memory/4180-1058-0x0000000073EFE000-0x0000000073EFF000-memory.dmp
memory/4180-1059-0x0000000073EF0000-0x00000000746A0000-memory.dmp