Analysis Overview
SHA256
595bc6807aef650248673de47f893de57e24c36c67886623c04751b1ef034244
Threat Level: Known bad
The file 804a24c7c5f4edceb2f379b83bd07a11.bin was found to be: Known bad.
Malicious Activity Summary
Njrat family
Modifies Windows Firewall
Legitimate hosting services abused for malware hosting/C2
Unsigned PE
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-01-22 02:22
Signatures
Njrat family
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-01-22 02:22
Reported
2024-01-22 02:24
Platform
win7-20231215-en
Max time kernel
150s
Max time network
155s
Command Line
Signatures
Modifies Windows Firewall
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\netsh.exe | N/A |
Legitimate hosting services abused for malware hosting/C2
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2292 wrote to memory of 1888 | N/A | C:\Users\Admin\AppData\Local\Temp\e0de83c02f5ea3c96dcdfa8c304c1bc97563e128c96813834f8146cbdc6b01b0.exe | C:\Windows\SysWOW64\netsh.exe |
| PID 2292 wrote to memory of 1888 | N/A | C:\Users\Admin\AppData\Local\Temp\e0de83c02f5ea3c96dcdfa8c304c1bc97563e128c96813834f8146cbdc6b01b0.exe | C:\Windows\SysWOW64\netsh.exe |
| PID 2292 wrote to memory of 1888 | N/A | C:\Users\Admin\AppData\Local\Temp\e0de83c02f5ea3c96dcdfa8c304c1bc97563e128c96813834f8146cbdc6b01b0.exe | C:\Windows\SysWOW64\netsh.exe |
| PID 2292 wrote to memory of 1888 | N/A | C:\Users\Admin\AppData\Local\Temp\e0de83c02f5ea3c96dcdfa8c304c1bc97563e128c96813834f8146cbdc6b01b0.exe | C:\Windows\SysWOW64\netsh.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\e0de83c02f5ea3c96dcdfa8c304c1bc97563e128c96813834f8146cbdc6b01b0.exe
"C:\Users\Admin\AppData\Local\Temp\e0de83c02f5ea3c96dcdfa8c304c1bc97563e128c96813834f8146cbdc6b01b0.exe"
C:\Windows\SysWOW64\netsh.exe
netsh firewall add allowedprogram "C:\Users\Admin\AppData\Local\Temp\e0de83c02f5ea3c96dcdfa8c304c1bc97563e128c96813834f8146cbdc6b01b0.exe" "e0de83c02f5ea3c96dcdfa8c304c1bc97563e128c96813834f8146cbdc6b01b0.exe" ENABLE
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 5.tcp.eu.ngrok.io | udp |
| DE | 18.158.58.205:14627 | 5.tcp.eu.ngrok.io | tcp |
| DE | 18.158.58.205:14627 | 5.tcp.eu.ngrok.io | tcp |
| DE | 18.158.58.205:14627 | 5.tcp.eu.ngrok.io | tcp |
| DE | 18.158.58.205:14627 | 5.tcp.eu.ngrok.io | tcp |
| DE | 18.158.58.205:14627 | 5.tcp.eu.ngrok.io | tcp |
| DE | 18.158.58.205:14627 | 5.tcp.eu.ngrok.io | tcp |
| DE | 18.158.58.205:14627 | 5.tcp.eu.ngrok.io | tcp |
| DE | 18.158.58.205:14627 | 5.tcp.eu.ngrok.io | tcp |
| DE | 18.158.58.205:14627 | 5.tcp.eu.ngrok.io | tcp |
| DE | 18.158.58.205:14627 | 5.tcp.eu.ngrok.io | tcp |
| DE | 18.158.58.205:14627 | 5.tcp.eu.ngrok.io | tcp |
| DE | 18.158.58.205:14627 | 5.tcp.eu.ngrok.io | tcp |
| DE | 18.158.58.205:14627 | 5.tcp.eu.ngrok.io | tcp |
| DE | 18.158.58.205:14627 | 5.tcp.eu.ngrok.io | tcp |
| DE | 18.158.58.205:14627 | 5.tcp.eu.ngrok.io | tcp |
| DE | 18.158.58.205:14627 | 5.tcp.eu.ngrok.io | tcp |
| DE | 18.158.58.205:14627 | 5.tcp.eu.ngrok.io | tcp |
| DE | 18.158.58.205:14627 | 5.tcp.eu.ngrok.io | tcp |
| US | 8.8.8.8:53 | 5.tcp.eu.ngrok.io | udp |
| DE | 18.158.58.205:14627 | 5.tcp.eu.ngrok.io | tcp |
| DE | 18.158.58.205:14627 | 5.tcp.eu.ngrok.io | tcp |
| DE | 18.158.58.205:14627 | 5.tcp.eu.ngrok.io | tcp |
| DE | 18.158.58.205:14627 | 5.tcp.eu.ngrok.io | tcp |
| DE | 18.158.58.205:14627 | 5.tcp.eu.ngrok.io | tcp |
| DE | 18.158.58.205:14627 | 5.tcp.eu.ngrok.io | tcp |
| DE | 18.158.58.205:14627 | 5.tcp.eu.ngrok.io | tcp |
| DE | 18.158.58.205:14627 | 5.tcp.eu.ngrok.io | tcp |
| DE | 18.158.58.205:14627 | 5.tcp.eu.ngrok.io | tcp |
| DE | 18.158.58.205:14627 | 5.tcp.eu.ngrok.io | tcp |
| DE | 18.158.58.205:14627 | 5.tcp.eu.ngrok.io | tcp |
| DE | 18.158.58.205:14627 | 5.tcp.eu.ngrok.io | tcp |
| DE | 18.158.58.205:14627 | 5.tcp.eu.ngrok.io | tcp |
| DE | 18.158.58.205:14627 | 5.tcp.eu.ngrok.io | tcp |
| DE | 18.158.58.205:14627 | 5.tcp.eu.ngrok.io | tcp |
| DE | 18.158.58.205:14627 | 5.tcp.eu.ngrok.io | tcp |
| DE | 18.158.58.205:14627 | 5.tcp.eu.ngrok.io | tcp |
| DE | 18.158.58.205:14627 | 5.tcp.eu.ngrok.io | tcp |
| DE | 18.158.58.205:14627 | 5.tcp.eu.ngrok.io | tcp |
| US | 8.8.8.8:53 | 5.tcp.eu.ngrok.io | udp |
| DE | 3.67.161.133:14627 | 5.tcp.eu.ngrok.io | tcp |
| DE | 3.67.161.133:14627 | 5.tcp.eu.ngrok.io | tcp |
| DE | 3.67.161.133:14627 | 5.tcp.eu.ngrok.io | tcp |
| DE | 3.67.161.133:14627 | 5.tcp.eu.ngrok.io | tcp |
| DE | 3.67.161.133:14627 | 5.tcp.eu.ngrok.io | tcp |
| DE | 3.67.161.133:14627 | 5.tcp.eu.ngrok.io | tcp |
| DE | 3.67.161.133:14627 | 5.tcp.eu.ngrok.io | tcp |
| DE | 3.67.161.133:14627 | tcp |
Files
memory/2292-0-0x0000000074A30000-0x0000000074FDB000-memory.dmp
memory/2292-1-0x0000000074A30000-0x0000000074FDB000-memory.dmp
memory/2292-2-0x00000000003F0000-0x0000000000430000-memory.dmp
memory/2292-3-0x0000000074A30000-0x0000000074FDB000-memory.dmp
memory/2292-4-0x0000000074A30000-0x0000000074FDB000-memory.dmp
memory/2292-5-0x00000000003F0000-0x0000000000430000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-01-22 02:22
Reported
2024-01-22 02:24
Platform
win10v2004-20231222-en
Max time kernel
149s
Max time network
154s
Command Line
Signatures
Modifies Windows Firewall
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\netsh.exe | N/A |
Legitimate hosting services abused for malware hosting/C2
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 820 wrote to memory of 2884 | N/A | C:\Users\Admin\AppData\Local\Temp\e0de83c02f5ea3c96dcdfa8c304c1bc97563e128c96813834f8146cbdc6b01b0.exe | C:\Windows\SysWOW64\netsh.exe |
| PID 820 wrote to memory of 2884 | N/A | C:\Users\Admin\AppData\Local\Temp\e0de83c02f5ea3c96dcdfa8c304c1bc97563e128c96813834f8146cbdc6b01b0.exe | C:\Windows\SysWOW64\netsh.exe |
| PID 820 wrote to memory of 2884 | N/A | C:\Users\Admin\AppData\Local\Temp\e0de83c02f5ea3c96dcdfa8c304c1bc97563e128c96813834f8146cbdc6b01b0.exe | C:\Windows\SysWOW64\netsh.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\e0de83c02f5ea3c96dcdfa8c304c1bc97563e128c96813834f8146cbdc6b01b0.exe
"C:\Users\Admin\AppData\Local\Temp\e0de83c02f5ea3c96dcdfa8c304c1bc97563e128c96813834f8146cbdc6b01b0.exe"
C:\Windows\SysWOW64\netsh.exe
netsh firewall add allowedprogram "C:\Users\Admin\AppData\Local\Temp\e0de83c02f5ea3c96dcdfa8c304c1bc97563e128c96813834f8146cbdc6b01b0.exe" "e0de83c02f5ea3c96dcdfa8c304c1bc97563e128c96813834f8146cbdc6b01b0.exe" ENABLE
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 217.106.137.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 67.31.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 5.tcp.eu.ngrok.io | udp |
| DE | 18.158.58.205:14627 | 5.tcp.eu.ngrok.io | tcp |
| US | 8.8.8.8:53 | 228.249.119.40.in-addr.arpa | udp |
| DE | 18.158.58.205:14627 | 5.tcp.eu.ngrok.io | tcp |
| US | 8.8.8.8:53 | 183.142.211.20.in-addr.arpa | udp |
| DE | 18.158.58.205:14627 | 5.tcp.eu.ngrok.io | tcp |
| DE | 18.158.58.205:14627 | 5.tcp.eu.ngrok.io | tcp |
| DE | 18.158.58.205:14627 | 5.tcp.eu.ngrok.io | tcp |
| DE | 18.158.58.205:14627 | 5.tcp.eu.ngrok.io | tcp |
| US | 8.8.8.8:53 | 183.59.114.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.31.95.13.in-addr.arpa | udp |
| DE | 18.158.58.205:14627 | 5.tcp.eu.ngrok.io | tcp |
| US | 8.8.8.8:53 | 18.134.221.88.in-addr.arpa | udp |
| DE | 18.158.58.205:14627 | 5.tcp.eu.ngrok.io | tcp |
| DE | 18.158.58.205:14627 | 5.tcp.eu.ngrok.io | tcp |
| DE | 18.158.58.205:14627 | 5.tcp.eu.ngrok.io | tcp |
| DE | 18.158.58.205:14627 | 5.tcp.eu.ngrok.io | tcp |
| DE | 18.158.58.205:14627 | 5.tcp.eu.ngrok.io | tcp |
| DE | 18.158.58.205:14627 | 5.tcp.eu.ngrok.io | tcp |
| DE | 18.158.58.205:14627 | 5.tcp.eu.ngrok.io | tcp |
| US | 8.8.8.8:53 | 5.tcp.eu.ngrok.io | udp |
| DE | 3.67.62.142:14627 | 5.tcp.eu.ngrok.io | tcp |
| DE | 3.67.62.142:14627 | 5.tcp.eu.ngrok.io | tcp |
| DE | 3.67.62.142:14627 | 5.tcp.eu.ngrok.io | tcp |
| DE | 3.67.62.142:14627 | 5.tcp.eu.ngrok.io | tcp |
| DE | 3.67.62.142:14627 | 5.tcp.eu.ngrok.io | tcp |
| US | 8.8.8.8:53 | 22.236.111.52.in-addr.arpa | udp |
| DE | 3.67.62.142:14627 | 5.tcp.eu.ngrok.io | tcp |
| DE | 3.67.62.142:14627 | 5.tcp.eu.ngrok.io | tcp |
| DE | 3.67.62.142:14627 | 5.tcp.eu.ngrok.io | tcp |
| DE | 3.67.62.142:14627 | 5.tcp.eu.ngrok.io | tcp |
| DE | 3.67.62.142:14627 | 5.tcp.eu.ngrok.io | tcp |
| US | 8.8.8.8:53 | 5.tcp.eu.ngrok.io | udp |
| DE | 18.158.58.205:14627 | 5.tcp.eu.ngrok.io | tcp |
| DE | 18.158.58.205:14627 | 5.tcp.eu.ngrok.io | tcp |
| DE | 18.158.58.205:14627 | 5.tcp.eu.ngrok.io | tcp |
| DE | 18.158.58.205:14627 | 5.tcp.eu.ngrok.io | tcp |
| US | 8.8.8.8:53 | 5.tcp.eu.ngrok.io | udp |
| DE | 3.67.161.133:14627 | 5.tcp.eu.ngrok.io | tcp |
| DE | 3.67.161.133:14627 | 5.tcp.eu.ngrok.io | tcp |
| DE | 3.67.161.133:14627 | 5.tcp.eu.ngrok.io | tcp |
| DE | 3.67.161.133:14627 | 5.tcp.eu.ngrok.io | tcp |
| DE | 3.67.161.133:14627 | 5.tcp.eu.ngrok.io | tcp |
Files
memory/820-0-0x00000000755A0000-0x0000000075B51000-memory.dmp
memory/820-2-0x0000000000DF0000-0x0000000000E00000-memory.dmp
memory/820-1-0x00000000755A0000-0x0000000075B51000-memory.dmp
memory/820-3-0x00000000755A0000-0x0000000075B51000-memory.dmp
memory/820-4-0x00000000755A0000-0x0000000075B51000-memory.dmp