Analysis Overview
SHA256
fbb009dab5e1c924e3ee45f2bece42e0fc7c059d9d5a83f526bb7f9a0ae5a8e6
Threat Level: Known bad
The file c76159163023302b08641b8d271ab362.bin was found to be: Known bad.
Malicious Activity Summary
AsyncRat
Asyncrat family
Adds Run key to start application
Suspicious use of SetThreadContext
System Location Discovery: System Language Discovery
Unsigned PE
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-14 01:45
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-14 01:45
Reported
2024-11-14 01:48
Platform
win7-20240903-en
Max time kernel
149s
Max time network
123s
Command Line
Signatures
AsyncRat
Asyncrat family
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Windows\CurrentVersion\Run\AnyDesignerEditor = "C:\\Users\\Admin\\Music\\AnyDesignerUpdater\\AnyConvertVideo.exe" | C:\Users\Admin\AppData\Local\Temp\5ab8a17246063f43e04f124c842427a9413d086796c1fd5e9d46917b308f5e74.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2420 set thread context of 2280 | N/A | C:\Users\Admin\AppData\Local\Temp\5ab8a17246063f43e04f124c842427a9413d086796c1fd5e9d46917b308f5e74.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\csc.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\5ab8a17246063f43e04f124c842427a9413d086796c1fd5e9d46917b308f5e74.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\Microsoft.NET\Framework\v4.0.30319\csc.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\5ab8a17246063f43e04f124c842427a9413d086796c1fd5e9d46917b308f5e74.exe
"C:\Users\Admin\AppData\Local\Temp\5ab8a17246063f43e04f124c842427a9413d086796c1fd5e9d46917b308f5e74.exe"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\csc.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\csc.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | octubre242024.casacam.net | udp |
| US | 8.8.8.8:53 | fuertefuerte.accesscam.org | udp |
| US | 8.8.8.8:53 | octubre212024.giize.com | udp |
Files
memory/2420-0-0x0000000000400000-0x00000000007A9000-memory.dmp
memory/2420-1-0x0000000000400000-0x00000000007A9000-memory.dmp
memory/2420-2-0x000000000052D000-0x0000000000545000-memory.dmp
memory/2420-3-0x0000000000400000-0x00000000007A9000-memory.dmp
memory/2420-6-0x0000000000400000-0x00000000007A9000-memory.dmp
memory/2420-7-0x0000000000400000-0x00000000007A9000-memory.dmp
memory/2420-5-0x0000000000400000-0x00000000007A9000-memory.dmp
memory/2280-10-0x0000000000080000-0x0000000000092000-memory.dmp
memory/2280-9-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp
memory/2280-8-0x0000000000080000-0x0000000000092000-memory.dmp
memory/2420-11-0x0000000000400000-0x00000000007A9000-memory.dmp
memory/2420-17-0x0000000000400000-0x00000000007A9000-memory.dmp
memory/2280-18-0x000000007496E000-0x000000007496F000-memory.dmp
memory/2280-16-0x0000000000080000-0x0000000000092000-memory.dmp
memory/2280-14-0x0000000000080000-0x0000000000092000-memory.dmp
memory/2280-19-0x0000000074960000-0x000000007504E000-memory.dmp
memory/2280-21-0x0000000074960000-0x000000007504E000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-11-14 01:45
Reported
2024-11-14 01:48
Platform
win10v2004-20241007-en
Max time kernel
148s
Max time network
155s
Command Line
Signatures
AsyncRat
Asyncrat family
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\AnyDesignerEditor = "C:\\Users\\Admin\\Music\\AnyDesignerUpdater\\AnyConvertVideo.exe" | C:\Users\Admin\AppData\Local\Temp\5ab8a17246063f43e04f124c842427a9413d086796c1fd5e9d46917b308f5e74.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 1468 set thread context of 1628 | N/A | C:\Users\Admin\AppData\Local\Temp\5ab8a17246063f43e04f124c842427a9413d086796c1fd5e9d46917b308f5e74.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\csc.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\5ab8a17246063f43e04f124c842427a9413d086796c1fd5e9d46917b308f5e74.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\Microsoft.NET\Framework\v4.0.30319\csc.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\5ab8a17246063f43e04f124c842427a9413d086796c1fd5e9d46917b308f5e74.exe
"C:\Users\Admin\AppData\Local\Temp\5ab8a17246063f43e04f124c842427a9413d086796c1fd5e9d46917b308f5e74.exe"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\csc.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\csc.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 217.106.137.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 101.210.23.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 0.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 28.118.140.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | octubre212024.giize.com | udp |
| US | 8.8.8.8:53 | fuertefuerte.accesscam.org | udp |
| US | 8.8.8.8:53 | octubre242024.casacam.net | udp |
| US | 8.8.8.8:53 | 53.210.109.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | octubre212024.giize.com | udp |
| US | 8.8.8.8:53 | 241.42.69.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | fuertefuerte.accesscam.org | udp |
| US | 8.8.8.8:53 | fuertefuerte.accesscam.org | udp |
| US | 8.8.8.8:53 | fuertefuerte.accesscam.org | udp |
| US | 8.8.8.8:53 | fuertefuerte.accesscam.org | udp |
| US | 8.8.8.8:53 | octubre212024.giize.com | udp |
| US | 8.8.8.8:53 | fuertefuerte.accesscam.org | udp |
| US | 8.8.8.8:53 | octubre242024.casacam.net | udp |
| US | 8.8.8.8:53 | octubre212024.giize.com | udp |
| US | 8.8.8.8:53 | fuertefuerte.accesscam.org | udp |
| US | 8.8.8.8:53 | octubre242024.casacam.net | udp |
| US | 8.8.8.8:53 | octubre212024.giize.com | udp |
| US | 8.8.8.8:53 | fuertefuerte.accesscam.org | udp |
| US | 8.8.8.8:53 | octubre242024.casacam.net | udp |
| US | 8.8.8.8:53 | octubre212024.giize.com | udp |
| US | 8.8.8.8:53 | octubre212024.giize.com | udp |
| US | 8.8.8.8:53 | fuertefuerte.accesscam.org | udp |
| US | 8.8.8.8:53 | octubre242024.casacam.net | udp |
| US | 8.8.8.8:53 | octubre242024.casacam.net | udp |
| US | 8.8.8.8:53 | octubre212024.giize.com | udp |
| US | 8.8.8.8:53 | fuertefuerte.accesscam.org | udp |
| US | 8.8.8.8:53 | octubre212024.giize.com | udp |
| US | 8.8.8.8:53 | fuertefuerte.accesscam.org | udp |
| US | 8.8.8.8:53 | octubre242024.casacam.net | udp |
Files
memory/1468-0-0x0000000000400000-0x00000000007A9000-memory.dmp
memory/1468-2-0x000000000052D000-0x0000000000545000-memory.dmp
memory/1468-1-0x0000000000400000-0x00000000007A9000-memory.dmp
memory/1468-6-0x0000000000400000-0x00000000007A9000-memory.dmp
memory/1468-7-0x0000000000400000-0x00000000007A9000-memory.dmp
memory/1628-8-0x0000000000FE0000-0x0000000000FF2000-memory.dmp
memory/1468-10-0x0000000000400000-0x00000000007A9000-memory.dmp
memory/1468-11-0x0000000000400000-0x00000000007A9000-memory.dmp
memory/1468-5-0x0000000000400000-0x00000000007A9000-memory.dmp
memory/1468-4-0x0000000000400000-0x00000000007A9000-memory.dmp
memory/1628-12-0x000000007474E000-0x000000007474F000-memory.dmp
memory/1628-13-0x0000000074740000-0x0000000074EF0000-memory.dmp
memory/1468-15-0x000000000052D000-0x0000000000545000-memory.dmp
memory/1628-16-0x0000000074740000-0x0000000074EF0000-memory.dmp