Analysis Overview
SHA256
cbe1ea9fba1b3853ef0b1fcf6709da743ad1aef6f462a6636cc5691e219e36e8
Threat Level: Known bad
The file 6e8ba787b170e324a5b096c27afd69a3.bin was found to be: Known bad.
Malicious Activity Summary
Asyncrat family
AsyncRat
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 01:20
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral2
Detonation Overview
Submitted
2024-11-14 01:20
Reported
2024-11-14 01:23
Platform
win10v2004-20241007-en
Max time kernel
139s
Max time network
150s
Command Line
Signatures
AsyncRat
Asyncrat family
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\LilyDesignerEditor = "C:\\Users\\Admin\\Music\\LilyDesignerUpdater\\LilyConvertVideo.exe" | C:\Users\Admin\AppData\Local\Temp\acbb983043b2caf0a96657216843a985a11622ce7480c3e508c7c86f5bbf5f3c.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 3852 set thread context of 4716 | N/A | C:\Users\Admin\AppData\Local\Temp\acbb983043b2caf0a96657216843a985a11622ce7480c3e508c7c86f5bbf5f3c.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\acbb983043b2caf0a96657216843a985a11622ce7480c3e508c7c86f5bbf5f3c.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\acbb983043b2caf0a96657216843a985a11622ce7480c3e508c7c86f5bbf5f3c.exe
"C:\Users\Admin\AppData\Local\Temp\acbb983043b2caf0a96657216843a985a11622ce7480c3e508c7c86f5bbf5f3c.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 | 58.55.71.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 69.31.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 104.219.191.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | castanojulian1111.chickenkiller.com | udp |
| CO | 190.240.48.29:2525 | castanojulian1111.chickenkiller.com | tcp |
| US | 8.8.8.8:53 | 56.163.245.4.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.42.69.40.in-addr.arpa | udp |
| CO | 190.240.48.29:2525 | castanojulian1111.chickenkiller.com | tcp |
| US | 8.8.8.8:53 | 86.49.80.91.in-addr.arpa | udp |
| US | 8.8.8.8:53 | uego.con-ip.com | udp |
| US | 8.8.8.8:53 | octubre242024.casacam.net | udp |
| US | 8.8.8.8:53 | uego.con-ip.com | 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 | uego.con-ip.com | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 22.236.111.52.in-addr.arpa | 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 |
| CO | 190.240.48.29:2525 | castanojulian1111.chickenkiller.com | tcp |
| CO | 190.240.48.29:2525 | castanojulian1111.chickenkiller.com | tcp |
Files
memory/3852-0-0x0000000000400000-0x00000000007A1000-memory.dmp
memory/3852-3-0x0000000000400000-0x00000000007A1000-memory.dmp
memory/3852-6-0x0000000000400000-0x00000000007A1000-memory.dmp
memory/3852-9-0x0000000000400000-0x00000000007A1000-memory.dmp
memory/3852-5-0x0000000000400000-0x00000000007A1000-memory.dmp
memory/3852-4-0x0000000000400000-0x00000000007A1000-memory.dmp
memory/3852-1-0x0000000000400000-0x00000000007A1000-memory.dmp
memory/3852-2-0x0000000000510000-0x0000000000528000-memory.dmp
memory/3852-8-0x0000000000400000-0x00000000007A1000-memory.dmp
memory/4716-7-0x0000000000F30000-0x0000000000F42000-memory.dmp
memory/4716-10-0x000000007468E000-0x000000007468F000-memory.dmp
memory/4716-11-0x0000000074680000-0x0000000074E30000-memory.dmp
memory/4716-13-0x0000000074680000-0x0000000074E30000-memory.dmp
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-14 01:20
Reported
2024-11-14 01:23
Platform
win7-20241023-en
Max time kernel
149s
Max time network
150s
Command Line
Signatures
AsyncRat
Asyncrat family
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-1163522206-1469769407-485553996-1000\Software\Microsoft\Windows\CurrentVersion\Run\LilyDesignerEditor = "C:\\Users\\Admin\\Music\\LilyDesignerUpdater\\LilyConvertVideo.exe" | C:\Users\Admin\AppData\Local\Temp\acbb983043b2caf0a96657216843a985a11622ce7480c3e508c7c86f5bbf5f3c.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2244 set thread context of 2352 | N/A | C:\Users\Admin\AppData\Local\Temp\acbb983043b2caf0a96657216843a985a11622ce7480c3e508c7c86f5bbf5f3c.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\acbb983043b2caf0a96657216843a985a11622ce7480c3e508c7c86f5bbf5f3c.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\acbb983043b2caf0a96657216843a985a11622ce7480c3e508c7c86f5bbf5f3c.exe
"C:\Users\Admin\AppData\Local\Temp\acbb983043b2caf0a96657216843a985a11622ce7480c3e508c7c86f5bbf5f3c.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 | octubre212024.giize.com | udp |
| US | 8.8.8.8:53 | castanojulian1111.chickenkiller.com | udp |
| CO | 190.240.48.29:2525 | castanojulian1111.chickenkiller.com | tcp |
| CO | 190.240.48.29:2525 | castanojulian1111.chickenkiller.com | tcp |
| US | 8.8.8.8:53 | fuertefuerte.accesscam.org | udp |
| US | 8.8.8.8:53 | uego.con-ip.com | udp |
| US | 8.8.8.8:53 | octubre242024.casacam.net | udp |
Files
memory/2244-0-0x0000000000400000-0x00000000007A1000-memory.dmp
memory/2244-2-0x0000000000510000-0x0000000000528000-memory.dmp
memory/2244-1-0x0000000000400000-0x00000000007A1000-memory.dmp
memory/2244-3-0x0000000000400000-0x00000000007A1000-memory.dmp
memory/2244-5-0x0000000000400000-0x00000000007A1000-memory.dmp
memory/2244-6-0x0000000000400000-0x00000000007A1000-memory.dmp
memory/2244-8-0x0000000000400000-0x00000000007A1000-memory.dmp
memory/2244-7-0x0000000000400000-0x00000000007A1000-memory.dmp
memory/2352-10-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp
memory/2352-9-0x0000000000080000-0x0000000000092000-memory.dmp
memory/2244-12-0x0000000000400000-0x00000000007A1000-memory.dmp
memory/2244-18-0x0000000000400000-0x00000000007A1000-memory.dmp
memory/2352-19-0x0000000073C3E000-0x0000000073C3F000-memory.dmp
memory/2352-16-0x0000000000080000-0x0000000000092000-memory.dmp
memory/2352-14-0x0000000000080000-0x0000000000092000-memory.dmp
memory/2352-11-0x0000000000080000-0x0000000000092000-memory.dmp
memory/2352-20-0x0000000073C30000-0x000000007431E000-memory.dmp
memory/2244-22-0x0000000000510000-0x0000000000528000-memory.dmp
memory/2352-23-0x0000000073C30000-0x000000007431E000-memory.dmp