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 18:11
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 18:11
Reported
2024-02-19 18:31
Platform
win7-20231215-en
Max time kernel
149s
Max time network
176s
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/2212-0-0x0000000074EE0000-0x000000007548B000-memory.dmp
memory/2212-1-0x0000000074EE0000-0x000000007548B000-memory.dmp
memory/2212-2-0x0000000002120000-0x0000000002160000-memory.dmp
memory/2212-3-0x0000000074EE0000-0x000000007548B000-memory.dmp
memory/2212-4-0x0000000074EE0000-0x000000007548B000-memory.dmp
memory/2212-5-0x0000000002120000-0x0000000002160000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-02-19 18:11
Reported
2024-02-19 18:31
Platform
win10v2004-20231215-en
Max time kernel
148s
Max time network
160s
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 | 208.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 140.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | berlyndinero.duckdns.org | udp |
| SE | 46.246.80.71:7771 | berlyndinero.duckdns.org | tcp |
| US | 8.8.8.8:53 | 228.249.119.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 86.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 206.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 217.106.137.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 104.219.191.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.134.221.88.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 | 50.179.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 22.236.111.52.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 | 49.179.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | berlyndinero.duckdns.org | udp |
| SE | 46.246.80.71:7771 | berlyndinero.duckdns.org | tcp |
| SE | 46.246.80.71:7771 | berlyndinero.duckdns.org | tcp |
| US | 8.8.8.8:53 | 11.179.89.13.in-addr.arpa | udp |
Files
memory/3312-0-0x0000000075200000-0x00000000757B1000-memory.dmp
memory/3312-1-0x0000000075200000-0x00000000757B1000-memory.dmp
memory/3312-2-0x0000000001820000-0x0000000001830000-memory.dmp
memory/3312-3-0x0000000075200000-0x00000000757B1000-memory.dmp
memory/3312-4-0x0000000075200000-0x00000000757B1000-memory.dmp
memory/3312-5-0x0000000001820000-0x0000000001830000-memory.dmp