Analysis Overview
SHA256
e0de83c02f5ea3c96dcdfa8c304c1bc97563e128c96813834f8146cbdc6b01b0
Threat Level: Known bad
The file e0de83c02f5ea3c96dcdfa8c304c1bc97563e128c96813834f8146cbdc6b01b0.exe 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
2024-01-20 19:26
Signatures
Njrat family
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-01-20 19:26
Reported
2024-01-20 19:28
Platform
win7-20231215-en
Max time kernel
150s
Max time network
153s
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 2152 wrote to memory of 2272 | N/A | C:\Users\Admin\AppData\Local\Temp\e0de83c02f5ea3c96dcdfa8c304c1bc97563e128c96813834f8146cbdc6b01b0.exe | C:\Windows\SysWOW64\netsh.exe |
| PID 2152 wrote to memory of 2272 | N/A | C:\Users\Admin\AppData\Local\Temp\e0de83c02f5ea3c96dcdfa8c304c1bc97563e128c96813834f8146cbdc6b01b0.exe | C:\Windows\SysWOW64\netsh.exe |
| PID 2152 wrote to memory of 2272 | N/A | C:\Users\Admin\AppData\Local\Temp\e0de83c02f5ea3c96dcdfa8c304c1bc97563e128c96813834f8146cbdc6b01b0.exe | C:\Windows\SysWOW64\netsh.exe |
| PID 2152 wrote to memory of 2272 | 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 | 3.127.181.115:14627 | 5.tcp.eu.ngrok.io | tcp |
| DE | 3.127.181.115:14627 | 5.tcp.eu.ngrok.io | tcp |
| DE | 3.127.181.115:14627 | 5.tcp.eu.ngrok.io | tcp |
| DE | 3.127.181.115:14627 | 5.tcp.eu.ngrok.io | tcp |
| DE | 3.127.181.115:14627 | 5.tcp.eu.ngrok.io | tcp |
| DE | 3.127.181.115:14627 | 5.tcp.eu.ngrok.io | tcp |
| DE | 3.127.181.115:14627 | 5.tcp.eu.ngrok.io | tcp |
| DE | 3.127.181.115:14627 | 5.tcp.eu.ngrok.io | tcp |
| DE | 3.127.181.115:14627 | 5.tcp.eu.ngrok.io | tcp |
| DE | 3.127.181.115:14627 | 5.tcp.eu.ngrok.io | tcp |
| DE | 3.127.181.115:14627 | 5.tcp.eu.ngrok.io | tcp |
| DE | 3.127.181.115:14627 | 5.tcp.eu.ngrok.io | tcp |
| DE | 3.127.181.115:14627 | 5.tcp.eu.ngrok.io | tcp |
| DE | 3.127.181.115:14627 | 5.tcp.eu.ngrok.io | tcp |
| DE | 3.127.181.115:14627 | 5.tcp.eu.ngrok.io | tcp |
| DE | 3.127.181.115:14627 | 5.tcp.eu.ngrok.io | tcp |
| DE | 3.127.181.115:14627 | 5.tcp.eu.ngrok.io | tcp |
| DE | 3.127.181.115:14627 | 5.tcp.eu.ngrok.io | tcp |
| DE | 3.127.181.115:14627 | 5.tcp.eu.ngrok.io | tcp |
| US | 8.8.8.8:53 | 5.tcp.eu.ngrok.io | udp |
| DE | 3.67.112.102:14627 | 5.tcp.eu.ngrok.io | tcp |
| DE | 3.67.112.102:14627 | 5.tcp.eu.ngrok.io | tcp |
| DE | 3.67.112.102:14627 | 5.tcp.eu.ngrok.io | tcp |
| DE | 3.67.112.102:14627 | 5.tcp.eu.ngrok.io | tcp |
| DE | 3.67.112.102:14627 | 5.tcp.eu.ngrok.io | tcp |
| DE | 3.67.112.102:14627 | 5.tcp.eu.ngrok.io | tcp |
| DE | 3.67.112.102:14627 | 5.tcp.eu.ngrok.io | tcp |
| DE | 3.67.112.102:14627 | 5.tcp.eu.ngrok.io | tcp |
| DE | 3.67.112.102:14627 | 5.tcp.eu.ngrok.io | tcp |
| DE | 3.67.112.102:14627 | 5.tcp.eu.ngrok.io | tcp |
| DE | 3.67.112.102:14627 | 5.tcp.eu.ngrok.io | tcp |
| DE | 3.67.112.102:14627 | 5.tcp.eu.ngrok.io | tcp |
| DE | 3.67.112.102:14627 | 5.tcp.eu.ngrok.io | tcp |
| DE | 3.67.112.102:14627 | 5.tcp.eu.ngrok.io | tcp |
| DE | 3.67.112.102:14627 | 5.tcp.eu.ngrok.io | tcp |
| DE | 3.67.112.102:14627 | 5.tcp.eu.ngrok.io | tcp |
| DE | 3.67.112.102:14627 | 5.tcp.eu.ngrok.io | tcp |
| DE | 3.67.112.102:14627 | 5.tcp.eu.ngrok.io | tcp |
| DE | 3.67.112.102:14627 | 5.tcp.eu.ngrok.io | tcp |
| US | 8.8.8.8:53 | 5.tcp.eu.ngrok.io | udp |
| DE | 3.67.112.102:14627 | 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 |
Files
memory/2152-0-0x0000000074100000-0x00000000746AB000-memory.dmp
memory/2152-1-0x0000000074100000-0x00000000746AB000-memory.dmp
memory/2152-2-0x0000000000740000-0x0000000000780000-memory.dmp
memory/2152-3-0x0000000074100000-0x00000000746AB000-memory.dmp
memory/2152-4-0x0000000074100000-0x00000000746AB000-memory.dmp
memory/2152-5-0x0000000000740000-0x0000000000780000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-01-20 19:26
Reported
2024-01-20 19:28
Platform
win10v2004-20231215-en
Max time kernel
148s
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 5076 wrote to memory of 1856 | N/A | C:\Users\Admin\AppData\Local\Temp\e0de83c02f5ea3c96dcdfa8c304c1bc97563e128c96813834f8146cbdc6b01b0.exe | C:\Windows\SysWOW64\netsh.exe |
| PID 5076 wrote to memory of 1856 | N/A | C:\Users\Admin\AppData\Local\Temp\e0de83c02f5ea3c96dcdfa8c304c1bc97563e128c96813834f8146cbdc6b01b0.exe | C:\Windows\SysWOW64\netsh.exe |
| PID 5076 wrote to memory of 1856 | 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 | 13.86.106.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 201.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 136.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 217.106.137.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 5.tcp.eu.ngrok.io | udp |
| DE | 3.67.161.133:14627 | 5.tcp.eu.ngrok.io | tcp |
| US | 8.8.8.8:53 | 149.220.183.52.in-addr.arpa | 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 |
| US | 8.8.8.8:53 | 103.169.127.40.in-addr.arpa | udp |
| DE | 3.67.161.133:14627 | 5.tcp.eu.ngrok.io | tcp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 134.71.91.104.in-addr.arpa | 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 |
| US | 8.8.8.8:53 | 27.139.73.23.in-addr.arpa | udp |
| DE | 3.67.161.133:14627 | 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 | 31.243.111.52.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 |
| US | 8.8.8.8:53 | 178.178.17.96.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 |
| 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 | 3.67.112.102:14627 | 5.tcp.eu.ngrok.io | tcp |
| DE | 3.67.112.102:14627 | 5.tcp.eu.ngrok.io | tcp |
| DE | 3.67.112.102:14627 | 5.tcp.eu.ngrok.io | tcp |
| DE | 3.67.112.102:14627 | 5.tcp.eu.ngrok.io | tcp |
| DE | 3.67.112.102:14627 | 5.tcp.eu.ngrok.io | tcp |
Files
memory/5076-0-0x0000000075440000-0x00000000759F1000-memory.dmp
memory/5076-1-0x0000000000E10000-0x0000000000E20000-memory.dmp
memory/5076-2-0x0000000075440000-0x00000000759F1000-memory.dmp
memory/5076-3-0x0000000075440000-0x00000000759F1000-memory.dmp
memory/5076-4-0x0000000000E10000-0x0000000000E20000-memory.dmp
memory/5076-5-0x0000000075440000-0x00000000759F1000-memory.dmp