Analysis Overview
SHA256
cabefcbafeb635832ee95c34da10993a8e47231de1bae661d3448e5ddd7aa2f3
Threat Level: Known bad
The file bTDl.exe was found to be: Known bad.
Malicious Activity Summary
Njrat family
Unsigned PE
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2024-02-19 18:10
Signatures
Njrat family
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-02-19 18:10
Reported
2024-02-19 18:23
Platform
win7-20231215-en
Max time kernel
150s
Max time network
146s
Command Line
Signatures
Suspicious use of AdjustPrivilegeToken
Processes
C:\Users\Admin\AppData\Local\Temp\bTDl.exe
"C:\Users\Admin\AppData\Local\Temp\bTDl.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | berlyndinero.duckdns.org | udp |
| SE | 46.246.80.71:7771 | berlyndinero.duckdns.org | tcp |
| SE | 46.246.80.71:7771 | berlyndinero.duckdns.org | tcp |
| SE | 46.246.80.71:7771 | berlyndinero.duckdns.org | tcp |
| US | 8.8.8.8:53 | berlyndinero.duckdns.org | udp |
| SE | 46.246.80.71:7771 | berlyndinero.duckdns.org | tcp |
| SE | 46.246.80.71:7771 | berlyndinero.duckdns.org | tcp |
| SE | 46.246.80.71:7771 | berlyndinero.duckdns.org | tcp |
Files
memory/2640-0-0x0000000074930000-0x0000000074EDB000-memory.dmp
memory/2640-1-0x0000000074930000-0x0000000074EDB000-memory.dmp
memory/2640-2-0x0000000001F50000-0x0000000001F90000-memory.dmp
memory/2640-3-0x0000000074930000-0x0000000074EDB000-memory.dmp
memory/2640-4-0x0000000074930000-0x0000000074EDB000-memory.dmp
memory/2640-5-0x0000000001F50000-0x0000000001F90000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-02-19 18:10
Reported
2024-02-19 18:24
Platform
win10v2004-20231215-en
Max time kernel
151s
Max time network
167s
Command Line
Signatures
Suspicious use of AdjustPrivilegeToken
Processes
C:\Users\Admin\AppData\Local\Temp\bTDl.exe
"C:\Users\Admin\AppData\Local\Temp\bTDl.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 183.142.211.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 173.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 69.31.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 81.171.91.138.in-addr.arpa | udp |
| US | 8.8.8.8:53 | berlyndinero.duckdns.org | udp |
| SE | 46.246.80.71:7771 | berlyndinero.duckdns.org | tcp |
| US | 8.8.8.8:53 | 196.249.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 86.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 23.160.77.104.in-addr.arpa | udp |
| SE | 46.246.80.71:7771 | berlyndinero.duckdns.org | tcp |
| SE | 46.246.80.71:7771 | berlyndinero.duckdns.org | tcp |
| US | 8.8.8.8:53 | 191.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | berlyndinero.duckdns.org | udp |
| SE | 46.246.80.71:7771 | berlyndinero.duckdns.org | tcp |
| US | 8.8.8.8:53 | 205.178.17.96.in-addr.arpa | udp |
| SE | 46.246.80.71:7771 | berlyndinero.duckdns.org | tcp |
| SE | 46.246.80.71:7771 | berlyndinero.duckdns.org | tcp |
| US | 8.8.8.8:53 | berlyndinero.duckdns.org | udp |
| SE | 46.246.80.71:7771 | berlyndinero.duckdns.org | tcp |
Files
memory/3604-0-0x0000000074770000-0x0000000074D21000-memory.dmp
memory/3604-1-0x0000000074770000-0x0000000074D21000-memory.dmp
memory/3604-2-0x0000000000A00000-0x0000000000A10000-memory.dmp
memory/3604-3-0x0000000074770000-0x0000000074D21000-memory.dmp
memory/3604-4-0x0000000074770000-0x0000000074D21000-memory.dmp