Analysis Overview
SHA256
90b0c7da58ca8fb02df425f5fe4d6f99ebc680f0deeabb4d3a6a6f3ea566d046
Threat Level: Known bad
The file 0d692c15bec7a59a4fc336efb74ec898.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
2024-01-23 01:02
Signatures
Njrat family
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-01-23 01:02
Reported
2024-01-23 01:04
Platform
win7-20231215-en
Max time kernel
147s
Max time network
151s
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 1228 wrote to memory of 3016 | N/A | C:\Users\Admin\AppData\Local\Temp\1e9bf2f7d2e70e7c968172ef2a9b38ed480d349d59516afe8d2eaf4ad5df4af7.exe | C:\Windows\SysWOW64\netsh.exe |
| PID 1228 wrote to memory of 3016 | N/A | C:\Users\Admin\AppData\Local\Temp\1e9bf2f7d2e70e7c968172ef2a9b38ed480d349d59516afe8d2eaf4ad5df4af7.exe | C:\Windows\SysWOW64\netsh.exe |
| PID 1228 wrote to memory of 3016 | N/A | C:\Users\Admin\AppData\Local\Temp\1e9bf2f7d2e70e7c968172ef2a9b38ed480d349d59516afe8d2eaf4ad5df4af7.exe | C:\Windows\SysWOW64\netsh.exe |
| PID 1228 wrote to memory of 3016 | N/A | C:\Users\Admin\AppData\Local\Temp\1e9bf2f7d2e70e7c968172ef2a9b38ed480d349d59516afe8d2eaf4ad5df4af7.exe | C:\Windows\SysWOW64\netsh.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\1e9bf2f7d2e70e7c968172ef2a9b38ed480d349d59516afe8d2eaf4ad5df4af7.exe
"C:\Users\Admin\AppData\Local\Temp\1e9bf2f7d2e70e7c968172ef2a9b38ed480d349d59516afe8d2eaf4ad5df4af7.exe"
C:\Windows\SysWOW64\netsh.exe
netsh firewall add allowedprogram "C:\Users\Admin\AppData\Local\Temp\1e9bf2f7d2e70e7c968172ef2a9b38ed480d349d59516afe8d2eaf4ad5df4af7.exe" "1e9bf2f7d2e70e7c968172ef2a9b38ed480d349d59516afe8d2eaf4ad5df4af7.exe" ENABLE
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 0.tcp.eu.ngrok.io | udp |
| DE | 3.125.102.39:18838 | 0.tcp.eu.ngrok.io | tcp |
| DE | 3.125.102.39:18838 | 0.tcp.eu.ngrok.io | tcp |
| DE | 3.125.102.39:18838 | 0.tcp.eu.ngrok.io | tcp |
| DE | 3.125.102.39:18838 | 0.tcp.eu.ngrok.io | tcp |
| DE | 3.125.102.39:18838 | 0.tcp.eu.ngrok.io | tcp |
| DE | 3.125.102.39:18838 | 0.tcp.eu.ngrok.io | tcp |
| DE | 3.125.102.39:18838 | 0.tcp.eu.ngrok.io | tcp |
| DE | 3.125.102.39:18838 | 0.tcp.eu.ngrok.io | tcp |
| DE | 3.125.102.39:18838 | 0.tcp.eu.ngrok.io | tcp |
| DE | 3.125.102.39:18838 | 0.tcp.eu.ngrok.io | tcp |
| DE | 3.125.102.39:18838 | 0.tcp.eu.ngrok.io | tcp |
| DE | 3.125.102.39:18838 | 0.tcp.eu.ngrok.io | tcp |
| DE | 3.125.102.39:18838 | 0.tcp.eu.ngrok.io | tcp |
| DE | 3.125.102.39:18838 | 0.tcp.eu.ngrok.io | tcp |
| DE | 3.125.102.39:18838 | 0.tcp.eu.ngrok.io | tcp |
| DE | 3.125.102.39:18838 | 0.tcp.eu.ngrok.io | tcp |
| US | 8.8.8.8:53 | 0.tcp.eu.ngrok.io | udp |
| DE | 3.124.142.205:18838 | 0.tcp.eu.ngrok.io | tcp |
| DE | 3.124.142.205:18838 | 0.tcp.eu.ngrok.io | tcp |
| DE | 3.124.142.205:18838 | 0.tcp.eu.ngrok.io | tcp |
| DE | 3.124.142.205:18838 | 0.tcp.eu.ngrok.io | tcp |
| DE | 3.124.142.205:18838 | 0.tcp.eu.ngrok.io | tcp |
| DE | 3.124.142.205:18838 | 0.tcp.eu.ngrok.io | tcp |
| DE | 3.124.142.205:18838 | 0.tcp.eu.ngrok.io | tcp |
| DE | 3.124.142.205:18838 | 0.tcp.eu.ngrok.io | tcp |
| DE | 3.124.142.205:18838 | 0.tcp.eu.ngrok.io | tcp |
| DE | 3.124.142.205:18838 | 0.tcp.eu.ngrok.io | tcp |
| DE | 3.124.142.205:18838 | 0.tcp.eu.ngrok.io | tcp |
| DE | 3.124.142.205:18838 | 0.tcp.eu.ngrok.io | tcp |
| DE | 3.124.142.205:18838 | 0.tcp.eu.ngrok.io | tcp |
| DE | 3.124.142.205:18838 | 0.tcp.eu.ngrok.io | tcp |
| DE | 3.124.142.205:18838 | 0.tcp.eu.ngrok.io | tcp |
| DE | 3.124.142.205:18838 | 0.tcp.eu.ngrok.io | tcp |
| DE | 3.124.142.205:18838 | 0.tcp.eu.ngrok.io | tcp |
| DE | 3.124.142.205:18838 | 0.tcp.eu.ngrok.io | tcp |
| DE | 3.124.142.205:18838 | 0.tcp.eu.ngrok.io | tcp |
| US | 8.8.8.8:53 | 0.tcp.eu.ngrok.io | udp |
| DE | 3.125.223.134:18838 | 0.tcp.eu.ngrok.io | tcp |
| DE | 3.125.223.134:18838 | 0.tcp.eu.ngrok.io | tcp |
Files
memory/1228-0-0x00000000745E0000-0x0000000074B8B000-memory.dmp
memory/1228-2-0x0000000002110000-0x0000000002150000-memory.dmp
memory/1228-1-0x00000000745E0000-0x0000000074B8B000-memory.dmp
memory/1228-3-0x00000000745E0000-0x0000000074B8B000-memory.dmp
memory/1228-4-0x00000000745E0000-0x0000000074B8B000-memory.dmp
memory/1228-5-0x0000000002110000-0x0000000002150000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-01-23 01:02
Reported
2024-01-23 01:04
Platform
win10v2004-20231215-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 5020 wrote to memory of 4412 | N/A | C:\Users\Admin\AppData\Local\Temp\1e9bf2f7d2e70e7c968172ef2a9b38ed480d349d59516afe8d2eaf4ad5df4af7.exe | C:\Windows\SysWOW64\netsh.exe |
| PID 5020 wrote to memory of 4412 | N/A | C:\Users\Admin\AppData\Local\Temp\1e9bf2f7d2e70e7c968172ef2a9b38ed480d349d59516afe8d2eaf4ad5df4af7.exe | C:\Windows\SysWOW64\netsh.exe |
| PID 5020 wrote to memory of 4412 | N/A | C:\Users\Admin\AppData\Local\Temp\1e9bf2f7d2e70e7c968172ef2a9b38ed480d349d59516afe8d2eaf4ad5df4af7.exe | C:\Windows\SysWOW64\netsh.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\1e9bf2f7d2e70e7c968172ef2a9b38ed480d349d59516afe8d2eaf4ad5df4af7.exe
"C:\Users\Admin\AppData\Local\Temp\1e9bf2f7d2e70e7c968172ef2a9b38ed480d349d59516afe8d2eaf4ad5df4af7.exe"
C:\Windows\SysWOW64\netsh.exe
netsh firewall add allowedprogram "C:\Users\Admin\AppData\Local\Temp\1e9bf2f7d2e70e7c968172ef2a9b38ed480d349d59516afe8d2eaf4ad5df4af7.exe" "1e9bf2f7d2e70e7c968172ef2a9b38ed480d349d59516afe8d2eaf4ad5df4af7.exe" ENABLE
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 | 180.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 133.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 0.tcp.eu.ngrok.io | udp |
| DE | 18.192.31.165:18838 | 0.tcp.eu.ngrok.io | tcp |
| DE | 18.192.31.165:18838 | 0.tcp.eu.ngrok.io | tcp |
| US | 8.8.8.8:53 | 13.86.106.20.in-addr.arpa | udp |
| DE | 18.192.31.165:18838 | 0.tcp.eu.ngrok.io | tcp |
| DE | 18.192.31.165:18838 | 0.tcp.eu.ngrok.io | tcp |
| DE | 18.192.31.165:18838 | 0.tcp.eu.ngrok.io | tcp |
| US | 8.8.8.8:53 | 86.23.85.13.in-addr.arpa | udp |
| DE | 18.192.31.165:18838 | 0.tcp.eu.ngrok.io | tcp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 134.71.91.104.in-addr.arpa | udp |
| DE | 18.192.31.165:18838 | 0.tcp.eu.ngrok.io | tcp |
| DE | 18.192.31.165:18838 | 0.tcp.eu.ngrok.io | tcp |
| DE | 18.192.31.165:18838 | 0.tcp.eu.ngrok.io | tcp |
| DE | 18.192.31.165:18838 | 0.tcp.eu.ngrok.io | tcp |
| DE | 18.192.31.165:18838 | 0.tcp.eu.ngrok.io | tcp |
| DE | 18.192.31.165:18838 | 0.tcp.eu.ngrok.io | tcp |
| DE | 18.192.31.165:18838 | 0.tcp.eu.ngrok.io | tcp |
| DE | 18.192.31.165:18838 | 0.tcp.eu.ngrok.io | tcp |
| US | 8.8.8.8:53 | 194.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 0.tcp.eu.ngrok.io | udp |
| DE | 3.125.102.39:18838 | 0.tcp.eu.ngrok.io | tcp |
| US | 8.8.8.8:53 | 114.110.16.96.in-addr.arpa | udp |
| DE | 3.125.102.39:18838 | 0.tcp.eu.ngrok.io | tcp |
| DE | 3.125.102.39:18838 | 0.tcp.eu.ngrok.io | tcp |
| DE | 3.125.102.39:18838 | 0.tcp.eu.ngrok.io | tcp |
| DE | 3.125.102.39:18838 | 0.tcp.eu.ngrok.io | tcp |
| DE | 3.125.102.39:18838 | 0.tcp.eu.ngrok.io | tcp |
| DE | 3.125.102.39:18838 | 0.tcp.eu.ngrok.io | tcp |
| DE | 3.125.102.39:18838 | 0.tcp.eu.ngrok.io | tcp |
| DE | 3.125.102.39:18838 | 0.tcp.eu.ngrok.io | tcp |
| DE | 3.125.102.39:18838 | 0.tcp.eu.ngrok.io | tcp |
| DE | 3.125.102.39:18838 | 0.tcp.eu.ngrok.io | tcp |
| DE | 3.125.102.39:18838 | 0.tcp.eu.ngrok.io | tcp |
| DE | 3.125.102.39:18838 | 0.tcp.eu.ngrok.io | tcp |
| DE | 3.125.102.39:18838 | 0.tcp.eu.ngrok.io | tcp |
| US | 8.8.8.8:53 | 0.tcp.eu.ngrok.io | udp |
| DE | 3.125.223.134:18838 | 0.tcp.eu.ngrok.io | tcp |
| DE | 3.125.223.134:18838 | 0.tcp.eu.ngrok.io | tcp |
| US | 8.8.8.8:53 | 2.173.189.20.in-addr.arpa | udp |
| DE | 3.125.223.134:18838 | 0.tcp.eu.ngrok.io | tcp |
| DE | 3.125.223.134:18838 | 0.tcp.eu.ngrok.io | tcp |
| US | 8.8.8.8:53 | 178.223.142.52.in-addr.arpa | udp |
| DE | 3.125.223.134:18838 | 0.tcp.eu.ngrok.io | tcp |
Files
memory/5020-0-0x0000000075010000-0x00000000755C1000-memory.dmp
memory/5020-1-0x0000000075010000-0x00000000755C1000-memory.dmp
memory/5020-2-0x0000000000D20000-0x0000000000D30000-memory.dmp
memory/5020-3-0x0000000075010000-0x00000000755C1000-memory.dmp
memory/5020-4-0x0000000075010000-0x00000000755C1000-memory.dmp
memory/5020-5-0x0000000000D20000-0x0000000000D30000-memory.dmp