Analysis Overview
SHA256
cfe669ff40d1958d9566346fb1875fd88f910a4e8cdde92de5ade9a5e9b08f02
Threat Level: Known bad
The file cfe669ff40d1958d9566346fb1875fd88f910a4e8cdde92de5ade9a5e9b08f02 was found to be: Known bad.
Malicious Activity Summary
AgentTesla
UPX packed file
Looks up external IP address via web service
AutoIT Executable
Suspicious use of SetThreadContext
Program crash
Unsigned PE
Suspicious use of WriteProcessMemory
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: MapViewOfSection
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2024-06-19 02:07
Signatures
UPX packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
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 |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-19 02:07
Reported
2024-06-19 02:09
Platform
win7-20240419-en
Max time kernel
141s
Max time network
122s
Command Line
Signatures
AgentTesla
UPX packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | 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 1860 set thread context of 2140 | N/A | C:\Users\Admin\AppData\Local\Temp\cfe669ff40d1958d9566346fb1875fd88f910a4e8cdde92de5ade9a5e9b08f02.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe |
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\cfe669ff40d1958d9566346fb1875fd88f910a4e8cdde92de5ade9a5e9b08f02.exe |
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\Temp\cfe669ff40d1958d9566346fb1875fd88f910a4e8cdde92de5ade9a5e9b08f02.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\cfe669ff40d1958d9566346fb1875fd88f910a4e8cdde92de5ade9a5e9b08f02.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\cfe669ff40d1958d9566346fb1875fd88f910a4e8cdde92de5ade9a5e9b08f02.exe | N/A |
Suspicious use of SendNotifyMessage
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\cfe669ff40d1958d9566346fb1875fd88f910a4e8cdde92de5ade9a5e9b08f02.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\cfe669ff40d1958d9566346fb1875fd88f910a4e8cdde92de5ade9a5e9b08f02.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\cfe669ff40d1958d9566346fb1875fd88f910a4e8cdde92de5ade9a5e9b08f02.exe
"C:\Users\Admin\AppData\Local\Temp\cfe669ff40d1958d9566346fb1875fd88f910a4e8cdde92de5ade9a5e9b08f02.exe"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
"C:\Users\Admin\AppData\Local\Temp\cfe669ff40d1958d9566346fb1875fd88f910a4e8cdde92de5ade9a5e9b08f02.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1860 -s 316
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/1860-0-0x0000000000C10000-0x0000000000D63000-memory.dmp
memory/1860-11-0x00000000001A0000-0x00000000001A4000-memory.dmp
memory/2140-12-0x0000000000400000-0x0000000000440000-memory.dmp
memory/2140-14-0x0000000000400000-0x0000000000440000-memory.dmp
memory/2140-16-0x0000000000400000-0x0000000000440000-memory.dmp
memory/2140-17-0x000000007486E000-0x000000007486F000-memory.dmp
memory/2140-18-0x0000000074860000-0x0000000074F4E000-memory.dmp
memory/1860-19-0x0000000000C10000-0x0000000000D63000-memory.dmp
memory/2140-21-0x000000007486E000-0x000000007486F000-memory.dmp
memory/2140-22-0x0000000074860000-0x0000000074F4E000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-19 02:07
Reported
2024-06-19 02:09
Platform
win10v2004-20240611-en
Max time kernel
148s
Max time network
149s
Command Line
Signatures
UPX packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
AutoIT Executable
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\cfe669ff40d1958d9566346fb1875fd88f910a4e8cdde92de5ade9a5e9b08f02.exe |
Suspicious use of FindShellTrayWindow
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\cfe669ff40d1958d9566346fb1875fd88f910a4e8cdde92de5ade9a5e9b08f02.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\cfe669ff40d1958d9566346fb1875fd88f910a4e8cdde92de5ade9a5e9b08f02.exe | N/A |
Suspicious use of SendNotifyMessage
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\cfe669ff40d1958d9566346fb1875fd88f910a4e8cdde92de5ade9a5e9b08f02.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\cfe669ff40d1958d9566346fb1875fd88f910a4e8cdde92de5ade9a5e9b08f02.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 4912 wrote to memory of 208 | N/A | C:\Users\Admin\AppData\Local\Temp\cfe669ff40d1958d9566346fb1875fd88f910a4e8cdde92de5ade9a5e9b08f02.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe |
| PID 4912 wrote to memory of 208 | N/A | C:\Users\Admin\AppData\Local\Temp\cfe669ff40d1958d9566346fb1875fd88f910a4e8cdde92de5ade9a5e9b08f02.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe |
| PID 4912 wrote to memory of 208 | N/A | C:\Users\Admin\AppData\Local\Temp\cfe669ff40d1958d9566346fb1875fd88f910a4e8cdde92de5ade9a5e9b08f02.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\cfe669ff40d1958d9566346fb1875fd88f910a4e8cdde92de5ade9a5e9b08f02.exe
"C:\Users\Admin\AppData\Local\Temp\cfe669ff40d1958d9566346fb1875fd88f910a4e8cdde92de5ade9a5e9b08f02.exe"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
"C:\Users\Admin\AppData\Local\Temp\cfe669ff40d1958d9566346fb1875fd88f910a4e8cdde92de5ade9a5e9b08f02.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4912 -ip 4912
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4912 -s 696
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 133.211.185.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 13.107.21.237:443 | g.bing.com | tcp |
| NL | 23.62.61.97:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 73.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 97.61.62.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 103.169.127.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.35.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | 43.58.199.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 10.27.171.150.in-addr.arpa | udp |
Files
memory/4912-0-0x0000000000860000-0x00000000009B3000-memory.dmp
memory/4912-11-0x0000000001370000-0x0000000001374000-memory.dmp
memory/4912-13-0x0000000000860000-0x00000000009B3000-memory.dmp