Analysis Overview
SHA256
94f1e96cc1e807c9a9e85d38b18fc77f3ff899fffd330ca277a864f8411ca4bb
Threat Level: Known bad
The file 94f1e96cc1e807c9a9e85d38b18fc77f3ff899fffd330ca277a864f8411ca4bb.exe 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
2024-11-13 02:41
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-13 02:41
Reported
2024-11-13 02:43
Platform
win7-20240729-en
Max time kernel
150s
Max time network
133s
Command Line
Signatures
AsyncRat
Asyncrat family
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Windows\CurrentVersion\Run\AnyDesignerEditor = "C:\\Users\\Admin\\Music\\AnyDesignerUpdater\\AnyConvertVideo.exe" | C:\Users\Admin\AppData\Local\Temp\94f1e96cc1e807c9a9e85d38b18fc77f3ff899fffd330ca277a864f8411ca4bb.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2652 set thread context of 2800 | N/A | C:\Users\Admin\AppData\Local\Temp\94f1e96cc1e807c9a9e85d38b18fc77f3ff899fffd330ca277a864f8411ca4bb.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\94f1e96cc1e807c9a9e85d38b18fc77f3ff899fffd330ca277a864f8411ca4bb.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\94f1e96cc1e807c9a9e85d38b18fc77f3ff899fffd330ca277a864f8411ca4bb.exe
"C:\Users\Admin\AppData\Local\Temp\94f1e96cc1e807c9a9e85d38b18fc77f3ff899fffd330ca277a864f8411ca4bb.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 | castanojulian1111.chickenkiller.com | udp |
| CO | 190.240.48.29:2727 | castanojulian1111.chickenkiller.com | tcp |
| US | 8.8.8.8:53 | fuertefuerte.accesscam.org | udp |
| CO | 190.240.48.29:2727 | castanojulian1111.chickenkiller.com | tcp |
| US | 8.8.8.8:53 | octubre212024.giize.com | udp |
| CO | 190.240.48.29:2727 | castanojulian1111.chickenkiller.com | tcp |
| CO | 190.240.48.29:2727 | castanojulian1111.chickenkiller.com | tcp |
Files
memory/2652-0-0x0000000000400000-0x00000000005C3000-memory.dmp
memory/2652-2-0x000000000040D000-0x0000000000425000-memory.dmp
memory/2652-1-0x0000000000400000-0x00000000005C3000-memory.dmp
memory/2652-3-0x0000000000400000-0x00000000005C3000-memory.dmp
memory/2652-6-0x0000000000400000-0x00000000005C3000-memory.dmp
memory/2652-7-0x0000000000400000-0x00000000005C3000-memory.dmp
memory/2652-5-0x0000000000400000-0x00000000005C3000-memory.dmp
memory/2800-10-0x0000000000080000-0x0000000000092000-memory.dmp
memory/2652-15-0x0000000000400000-0x00000000005C3000-memory.dmp
memory/2800-16-0x0000000000080000-0x0000000000092000-memory.dmp
memory/2800-13-0x0000000000080000-0x0000000000092000-memory.dmp
memory/2652-11-0x0000000000400000-0x00000000005C3000-memory.dmp
memory/2800-9-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp
memory/2800-8-0x0000000000080000-0x0000000000092000-memory.dmp
memory/2800-17-0x00000000747FE000-0x00000000747FF000-memory.dmp
memory/2800-18-0x00000000747F0000-0x0000000074EDE000-memory.dmp
memory/2652-20-0x000000000040D000-0x0000000000425000-memory.dmp
memory/2800-21-0x00000000747F0000-0x0000000074EDE000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-11-13 02:41
Reported
2024-11-13 02:43
Platform
win10v2004-20241007-en
Max time kernel
147s
Max time network
152s
Command Line
Signatures
AsyncRat
Asyncrat family
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\AnyDesignerEditor = "C:\\Users\\Admin\\Music\\AnyDesignerUpdater\\AnyConvertVideo.exe" | C:\Users\Admin\AppData\Local\Temp\94f1e96cc1e807c9a9e85d38b18fc77f3ff899fffd330ca277a864f8411ca4bb.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2340 set thread context of 4496 | N/A | C:\Users\Admin\AppData\Local\Temp\94f1e96cc1e807c9a9e85d38b18fc77f3ff899fffd330ca277a864f8411ca4bb.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:\Windows\Microsoft.NET\Framework\v4.0.30319\csc.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\94f1e96cc1e807c9a9e85d38b18fc77f3ff899fffd330ca277a864f8411ca4bb.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\94f1e96cc1e807c9a9e85d38b18fc77f3ff899fffd330ca277a864f8411ca4bb.exe
"C:\Users\Admin\AppData\Local\Temp\94f1e96cc1e807c9a9e85d38b18fc77f3ff899fffd330ca277a864f8411ca4bb.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 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 217.106.137.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.210.23.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 133.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 28.118.140.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | fuertefuerte.accesscam.org | udp |
| US | 8.8.8.8:53 | castanojulian1111.chickenkiller.com | udp |
| CO | 190.240.48.29:2727 | castanojulian1111.chickenkiller.com | tcp |
| US | 8.8.8.8:53 | 53.210.109.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| CO | 190.240.48.29:2727 | castanojulian1111.chickenkiller.com | tcp |
| CO | 190.240.48.29:2727 | castanojulian1111.chickenkiller.com | tcp |
| US | 8.8.8.8:53 | 22.236.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | octubre212024.giize.com | udp |
| CO | 190.240.48.29:2727 | castanojulian1111.chickenkiller.com | tcp |
| CO | 190.240.48.29:2727 | castanojulian1111.chickenkiller.com | tcp |
Files
memory/2340-0-0x0000000000400000-0x00000000005C3000-memory.dmp
memory/2340-2-0x000000000040D000-0x0000000000425000-memory.dmp
memory/2340-1-0x0000000000400000-0x00000000005C3000-memory.dmp
memory/2340-6-0x0000000000400000-0x00000000005C3000-memory.dmp
memory/2340-7-0x0000000000400000-0x00000000005C3000-memory.dmp
memory/2340-9-0x0000000000400000-0x00000000005C3000-memory.dmp
memory/4496-8-0x0000000000750000-0x0000000000762000-memory.dmp
memory/2340-5-0x0000000000400000-0x00000000005C3000-memory.dmp
memory/2340-4-0x0000000000400000-0x00000000005C3000-memory.dmp
memory/2340-12-0x0000000000400000-0x00000000005C3000-memory.dmp
memory/4496-13-0x000000007416E000-0x000000007416F000-memory.dmp
memory/4496-14-0x0000000074160000-0x0000000074910000-memory.dmp
memory/2340-16-0x000000000040D000-0x0000000000425000-memory.dmp
memory/4496-17-0x000000007416E000-0x000000007416F000-memory.dmp
memory/4496-18-0x0000000074160000-0x0000000074910000-memory.dmp