Analysis Overview
SHA256
b6c4de0e0c933ed85fcdb0bc6c33de4be0bb02e893204ceb61b2393530941e8b
Threat Level: Known bad
The file limba.exe was found to be: Known bad.
Malicious Activity Summary
RisePro
Suspicious use of NtSetInformationThreadHideFromDebugger
Unsigned PE
Suspicious use of SetWindowsHookEx
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2024-06-15 17:00
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-15 17:00
Reported
2024-06-15 17:03
Platform
win7-20240611-en
Max time kernel
146s
Max time network
125s
Command Line
Signatures
Suspicious use of NtSetInformationThreadHideFromDebugger
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\limba.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\limba.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\limba.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\limba.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\limba.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\limba.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\limba.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\limba.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\limba.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\limba.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\limba.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\limba.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\limba.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\limba.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\limba.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\limba.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\limba.exe
"C:\Users\Admin\AppData\Local\Temp\limba.exe"
Network
Files
memory/3024-1-0x0000000000ED0000-0x0000000001402000-memory.dmp
memory/3024-0-0x0000000000ED0000-0x0000000001402000-memory.dmp
memory/3024-2-0x0000000001364000-0x0000000001402000-memory.dmp
memory/3024-4-0x0000000000ED0000-0x0000000001402000-memory.dmp
memory/3024-5-0x0000000000ED0000-0x0000000001402000-memory.dmp
memory/3024-6-0x0000000000ED0000-0x0000000001402000-memory.dmp
memory/3024-7-0x0000000001364000-0x0000000001402000-memory.dmp
memory/3024-8-0x0000000000ED0000-0x0000000001402000-memory.dmp
memory/3024-9-0x0000000000ED0000-0x0000000001402000-memory.dmp
memory/3024-10-0x0000000000ED0000-0x0000000001402000-memory.dmp
memory/3024-11-0x0000000000ED0000-0x0000000001402000-memory.dmp
memory/3024-12-0x0000000000ED0000-0x0000000001402000-memory.dmp
memory/3024-13-0x0000000000ED0000-0x0000000001402000-memory.dmp
memory/3024-14-0x0000000000ED0000-0x0000000001402000-memory.dmp
memory/3024-15-0x0000000000ED0000-0x0000000001402000-memory.dmp
memory/3024-16-0x0000000000ED0000-0x0000000001402000-memory.dmp
memory/3024-17-0x0000000000ED0000-0x0000000001402000-memory.dmp
memory/3024-18-0x0000000000ED0000-0x0000000001402000-memory.dmp
memory/3024-19-0x0000000000ED0000-0x0000000001402000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-15 17:00
Reported
2024-06-15 17:03
Platform
win10v2004-20240611-en
Max time kernel
148s
Max time network
153s
Command Line
Signatures
RisePro
Suspicious use of NtSetInformationThreadHideFromDebugger
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\limba.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\limba.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\limba.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\limba.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\limba.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\limba.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\limba.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\limba.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\limba.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\limba.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\limba.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\limba.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\limba.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\limba.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\limba.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\limba.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\limba.exe
"C:\Users\Admin\AppData\Local\Temp\limba.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 204.79.197.237:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 75.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 99.58.20.217.in-addr.arpa | udp |
| BE | 88.221.83.178:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 43.58.199.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 178.83.221.88.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.165.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 145.83.221.88.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 31.243.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.16.208.104.in-addr.arpa | udp |
Files
memory/1568-1-0x0000000000360000-0x0000000000892000-memory.dmp
memory/1568-2-0x00000000007F4000-0x0000000000892000-memory.dmp
memory/1568-0-0x0000000000360000-0x0000000000892000-memory.dmp
memory/1568-4-0x0000000000360000-0x0000000000892000-memory.dmp
memory/1568-5-0x0000000000360000-0x0000000000892000-memory.dmp
memory/1568-6-0x0000000000360000-0x0000000000892000-memory.dmp
memory/1568-7-0x00000000007F4000-0x0000000000892000-memory.dmp
memory/1568-8-0x0000000000360000-0x0000000000892000-memory.dmp
memory/1568-9-0x0000000000360000-0x0000000000892000-memory.dmp
memory/1568-10-0x0000000000360000-0x0000000000892000-memory.dmp
memory/1568-11-0x0000000000360000-0x0000000000892000-memory.dmp
memory/1568-12-0x0000000000360000-0x0000000000892000-memory.dmp
memory/1568-13-0x0000000000360000-0x0000000000892000-memory.dmp
memory/1568-14-0x0000000000360000-0x0000000000892000-memory.dmp
memory/1568-15-0x0000000000360000-0x0000000000892000-memory.dmp
memory/1568-16-0x0000000000360000-0x0000000000892000-memory.dmp
memory/1568-17-0x0000000000360000-0x0000000000892000-memory.dmp
memory/1568-18-0x0000000000360000-0x0000000000892000-memory.dmp
memory/1568-19-0x0000000000360000-0x0000000000892000-memory.dmp