Analysis Overview
SHA256
1b11a9827419fd5cf38e4abededc40e7aa1b91dd47a13b6a66b818e02461a557
Threat Level: Known bad
The file 1b11a9827419fd5cf38e4abededc40e7aa1b91dd47a13b6a66b818e02461a557.exe was found to be: Known bad.
Malicious Activity Summary
NetWire RAT payload
Netwire family
Netwire
Drops startup file
Suspicious use of SetThreadContext
System Location Discovery: System Language Discovery
Unsigned PE
Suspicious use of WriteProcessMemory
Suspicious use of SetWindowsHookEx
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-21 10:02
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-21 10:02
Reported
2024-11-21 10:04
Platform
win7-20240708-en
Max time kernel
147s
Max time network
153s
Command Line
Signatures
NetWire RAT payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Netwire
Netwire family
Drops startup file
| Description | Indicator | Process | Target |
| File created | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\copied.vbs | C:\Users\Admin\AppData\Local\Temp\1b11a9827419fd5cf38e4abededc40e7aa1b91dd47a13b6a66b818e02461a557.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2568 set thread context of 1976 | N/A | C:\Users\Admin\AppData\Local\Temp\1b11a9827419fd5cf38e4abededc40e7aa1b91dd47a13b6a66b818e02461a557.exe | C:\Users\Admin\AppData\Local\Temp\1b11a9827419fd5cf38e4abededc40e7aa1b91dd47a13b6a66b818e02461a557.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\1b11a9827419fd5cf38e4abededc40e7aa1b91dd47a13b6a66b818e02461a557.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\1b11a9827419fd5cf38e4abededc40e7aa1b91dd47a13b6a66b818e02461a557.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\1b11a9827419fd5cf38e4abededc40e7aa1b91dd47a13b6a66b818e02461a557.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\1b11a9827419fd5cf38e4abededc40e7aa1b91dd47a13b6a66b818e02461a557.exe
"C:\Users\Admin\AppData\Local\Temp\1b11a9827419fd5cf38e4abededc40e7aa1b91dd47a13b6a66b818e02461a557.exe"
C:\Users\Admin\AppData\Local\Temp\1b11a9827419fd5cf38e4abededc40e7aa1b91dd47a13b6a66b818e02461a557.exe
"C:\Users\Admin\AppData\Local\Temp\1b11a9827419fd5cf38e4abededc40e7aa1b91dd47a13b6a66b818e02461a557.exe"
Network
| Country | Destination | Domain | Proto |
| TR | 185.84.181.95:8977 | tcp | |
| TR | 185.84.181.95:8977 | tcp | |
| TR | 185.84.181.95:8977 | tcp | |
| TR | 185.84.181.95:8977 | tcp | |
| TR | 185.84.181.95:8977 | tcp |
Files
memory/1976-4-0x0000000000400000-0x0000000000420000-memory.dmp
memory/1976-6-0x0000000000400000-0x0000000000420000-memory.dmp
memory/1976-9-0x0000000000400000-0x0000000000420000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-11-21 10:02
Reported
2024-11-21 10:04
Platform
win10v2004-20241007-en
Max time kernel
149s
Max time network
139s
Command Line
Signatures
NetWire RAT payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Netwire
Netwire family
Drops startup file
| Description | Indicator | Process | Target |
| File created | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\copied.vbs | C:\Users\Admin\AppData\Local\Temp\1b11a9827419fd5cf38e4abededc40e7aa1b91dd47a13b6a66b818e02461a557.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2716 set thread context of 348 | N/A | C:\Users\Admin\AppData\Local\Temp\1b11a9827419fd5cf38e4abededc40e7aa1b91dd47a13b6a66b818e02461a557.exe | C:\Users\Admin\AppData\Local\Temp\1b11a9827419fd5cf38e4abededc40e7aa1b91dd47a13b6a66b818e02461a557.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\1b11a9827419fd5cf38e4abededc40e7aa1b91dd47a13b6a66b818e02461a557.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\1b11a9827419fd5cf38e4abededc40e7aa1b91dd47a13b6a66b818e02461a557.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\1b11a9827419fd5cf38e4abededc40e7aa1b91dd47a13b6a66b818e02461a557.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\1b11a9827419fd5cf38e4abededc40e7aa1b91dd47a13b6a66b818e02461a557.exe
"C:\Users\Admin\AppData\Local\Temp\1b11a9827419fd5cf38e4abededc40e7aa1b91dd47a13b6a66b818e02461a557.exe"
C:\Users\Admin\AppData\Local\Temp\1b11a9827419fd5cf38e4abededc40e7aa1b91dd47a13b6a66b818e02461a557.exe
"C:\Users\Admin\AppData\Local\Temp\1b11a9827419fd5cf38e4abededc40e7aa1b91dd47a13b6a66b818e02461a557.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 | 209.205.72.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 217.72.21.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 14.160.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 217.106.137.52.in-addr.arpa | udp |
| TR | 185.84.181.95:8977 | tcp | |
| US | 8.8.8.8:53 | 200.163.202.172.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 206.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| TR | 185.84.181.95:8977 | tcp | |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| TR | 185.84.181.95:8977 | tcp | |
| US | 8.8.8.8:53 | 30.243.111.52.in-addr.arpa | udp |
| TR | 185.84.181.95:8977 | tcp | |
| TR | 185.84.181.95:8977 | tcp |
Files
memory/348-4-0x0000000000400000-0x0000000000420000-memory.dmp
memory/348-6-0x0000000000400000-0x0000000000420000-memory.dmp
memory/348-9-0x0000000000400000-0x0000000000420000-memory.dmp