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 18:08
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 18:08
Reported
2024-02-19 18:27
Platform
win7-20231215-en
Max time kernel
150s
Max time network
156s
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 |
| US | 8.8.8.8:53 | berlyndinero.duckdns.org | udp |
| SE | 46.246.80.71:7771 | berlyndinero.duckdns.org | tcp |
Files
memory/2216-0-0x0000000074610000-0x0000000074BBB000-memory.dmp
memory/2216-1-0x0000000074610000-0x0000000074BBB000-memory.dmp
memory/2216-2-0x0000000000290000-0x00000000002D0000-memory.dmp
memory/2216-3-0x0000000074610000-0x0000000074BBB000-memory.dmp
memory/2216-4-0x0000000074610000-0x0000000074BBB000-memory.dmp
memory/2216-5-0x0000000000290000-0x00000000002D0000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-02-19 18:08
Reported
2024-02-19 18:31
Platform
win10v2004-20231215-en
Max time kernel
150s
Max time network
154s
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 | 58.55.71.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 68.179.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 74.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 232.168.11.51.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 | 81.171.91.138.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 103.169.127.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| SE | 46.246.80.71:7771 | berlyndinero.duckdns.org | tcp |
| US | 8.8.8.8:53 | 140.71.91.104.in-addr.arpa | udp |
| SE | 46.246.80.71:7771 | berlyndinero.duckdns.org | tcp |
| US | 8.8.8.8:53 | 53.179.17.96.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 | 29.243.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.178.17.96.in-addr.arpa | udp |
| 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 |
| US | 8.8.8.8:53 | 88.16.208.104.in-addr.arpa | udp |
| SE | 46.246.80.71:7771 | berlyndinero.duckdns.org | tcp |
Files
memory/380-0-0x0000000074740000-0x0000000074CF1000-memory.dmp
memory/380-1-0x0000000074740000-0x0000000074CF1000-memory.dmp
memory/380-2-0x0000000000E50000-0x0000000000E60000-memory.dmp
memory/380-3-0x0000000074740000-0x0000000074CF1000-memory.dmp
memory/380-4-0x0000000074740000-0x0000000074CF1000-memory.dmp
memory/380-5-0x0000000000E50000-0x0000000000E60000-memory.dmp