Analysis Overview
SHA256
eedce349ce30bae2c269040ac02e0c1d2a979cd2743dc89dc8138e61b30f1798
Threat Level: Known bad
The file Client.exe was found to be: Known bad.
Malicious Activity Summary
VenomRAT
Venomrat family
AsyncRat
Async RAT payload
Asyncrat family
Unsigned PE
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2024-11-21 18:00
Signatures
Async RAT payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Asyncrat family
VenomRAT
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Venomrat family
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-21 18:00
Reported
2024-11-21 18:03
Platform
win7-20241010-en
Max time kernel
118s
Max time network
122s
Command Line
Signatures
AsyncRat
Asyncrat family
VenomRAT
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Venomrat family
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\Client.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2776 wrote to memory of 2864 | N/A | C:\Users\Admin\AppData\Local\Temp\Client.exe | C:\Windows\system32\WerFault.exe |
| PID 2776 wrote to memory of 2864 | N/A | C:\Users\Admin\AppData\Local\Temp\Client.exe | C:\Windows\system32\WerFault.exe |
| PID 2776 wrote to memory of 2864 | N/A | C:\Users\Admin\AppData\Local\Temp\Client.exe | C:\Windows\system32\WerFault.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\Client.exe
"C:\Users\Admin\AppData\Local\Temp\Client.exe"
C:\Windows\system32\WerFault.exe
C:\Windows\system32\WerFault.exe -u -p 2776 -s 600
Network
Files
memory/2776-0-0x000007FEF6503000-0x000007FEF6504000-memory.dmp
memory/2776-1-0x0000000000070000-0x0000000000088000-memory.dmp
memory/2776-3-0x000007FEF6500000-0x000007FEF6EEC000-memory.dmp
memory/2776-4-0x000007FEF6500000-0x000007FEF6EEC000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-11-21 18:00
Reported
2024-11-21 18:03
Platform
win10v2004-20241007-en
Max time kernel
96s
Max time network
143s
Command Line
Signatures
AsyncRat
Asyncrat family
VenomRAT
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Venomrat family
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\Client.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\Client.exe
"C:\Users\Admin\AppData\Local\Temp\Client.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 | 241.150.49.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 20.160.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 13.86.106.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 196.249.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.163.245.4.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.31.95.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 90.160.77.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 11.227.111.52.in-addr.arpa | udp |
Files
memory/1132-0-0x00007FF8563B3000-0x00007FF8563B5000-memory.dmp
memory/1132-1-0x0000000000C70000-0x0000000000C88000-memory.dmp
memory/1132-3-0x00007FF8563B0000-0x00007FF856E71000-memory.dmp
memory/1132-4-0x00007FF8563B0000-0x00007FF856E71000-memory.dmp