Analysis Overview
SHA256
405062f7037cddb27c2d1df1f9e371f512e14d83da7d878e516c5267a1944d3f
Threat Level: Known bad
The file 405062f7037cddb27c2d1df1f9e371f512e14d83da7d878e516c5267a1944d3f.exe was found to be: Known bad.
Malicious Activity Summary
njRAT/Bladabindi
Modifies Windows Firewall
Loads dropped DLL
Checks computer location settings
Executes dropped EXE
Enumerates physical storage devices
Unsigned PE
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-05-28 14:17
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral2
Detonation Overview
Submitted
2024-05-28 14:17
Reported
2024-05-28 14:19
Platform
win10v2004-20240426-en
Max time kernel
148s
Max time network
151s
Command Line
Signatures
njRAT/Bladabindi
Modifies Windows Firewall
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\netsh.exe | N/A |
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-4018855536-2201274732-320770143-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\405062f7037cddb27c2d1df1f9e371f512e14d83da7d878e516c5267a1944d3f.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\server.exe | N/A |
Enumerates physical storage devices
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 912 wrote to memory of 388 | N/A | C:\Users\Admin\AppData\Local\Temp\405062f7037cddb27c2d1df1f9e371f512e14d83da7d878e516c5267a1944d3f.exe | C:\Users\Admin\AppData\Roaming\server.exe |
| PID 912 wrote to memory of 388 | N/A | C:\Users\Admin\AppData\Local\Temp\405062f7037cddb27c2d1df1f9e371f512e14d83da7d878e516c5267a1944d3f.exe | C:\Users\Admin\AppData\Roaming\server.exe |
| PID 912 wrote to memory of 388 | N/A | C:\Users\Admin\AppData\Local\Temp\405062f7037cddb27c2d1df1f9e371f512e14d83da7d878e516c5267a1944d3f.exe | C:\Users\Admin\AppData\Roaming\server.exe |
| PID 388 wrote to memory of 4464 | N/A | C:\Users\Admin\AppData\Roaming\server.exe | C:\Windows\SysWOW64\netsh.exe |
| PID 388 wrote to memory of 4464 | N/A | C:\Users\Admin\AppData\Roaming\server.exe | C:\Windows\SysWOW64\netsh.exe |
| PID 388 wrote to memory of 4464 | N/A | C:\Users\Admin\AppData\Roaming\server.exe | C:\Windows\SysWOW64\netsh.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\405062f7037cddb27c2d1df1f9e371f512e14d83da7d878e516c5267a1944d3f.exe
"C:\Users\Admin\AppData\Local\Temp\405062f7037cddb27c2d1df1f9e371f512e14d83da7d878e516c5267a1944d3f.exe"
C:\Users\Admin\AppData\Roaming\server.exe
"C:\Users\Admin\AppData\Roaming\server.exe"
C:\Windows\SysWOW64\netsh.exe
netsh firewall add allowedprogram "C:\Users\Admin\AppData\Roaming\server.exe" "server.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 | 73.90.14.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 134.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 28.118.140.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 154.239.44.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | x555hd.ddns.net | udp |
| DZ | 197.207.195.25:555 | x555hd.ddns.net | tcp |
| US | 8.8.8.8:53 | 25.195.207.197.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.165.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 97.90.14.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 29.243.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 89.90.14.23.in-addr.arpa | udp |
Files
memory/912-0-0x0000000075332000-0x0000000075333000-memory.dmp
memory/912-1-0x0000000075330000-0x00000000758E1000-memory.dmp
memory/912-2-0x0000000075330000-0x00000000758E1000-memory.dmp
C:\Users\Admin\AppData\Roaming\server.exe
| MD5 | 721ce91db1511b614eda698111dcd68c |
| SHA1 | 34a5ef03e4fe55a3afbd59b08f60c3625d9788bc |
| SHA256 | 405062f7037cddb27c2d1df1f9e371f512e14d83da7d878e516c5267a1944d3f |
| SHA512 | 72de4cbd417bd85a1bc78ed82656e985190644a34707377d7b1c473f2ead4d6f64599963f93b0ab224fdbb8000959555309d33080ecdedaea6d5140e8f758d44 |
memory/912-15-0x0000000075330000-0x00000000758E1000-memory.dmp
memory/388-16-0x0000000075330000-0x00000000758E1000-memory.dmp
memory/388-17-0x0000000075330000-0x00000000758E1000-memory.dmp
Analysis: behavioral1
Detonation Overview
Submitted
2024-05-28 14:17
Reported
2024-05-28 14:19
Platform
win7-20240508-en
Max time kernel
147s
Max time network
148s
Command Line
Signatures
njRAT/Bladabindi
Modifies Windows Firewall
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\netsh.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\server.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\405062f7037cddb27c2d1df1f9e371f512e14d83da7d878e516c5267a1944d3f.exe | N/A |
Enumerates physical storage devices
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\405062f7037cddb27c2d1df1f9e371f512e14d83da7d878e516c5267a1944d3f.exe
"C:\Users\Admin\AppData\Local\Temp\405062f7037cddb27c2d1df1f9e371f512e14d83da7d878e516c5267a1944d3f.exe"
C:\Users\Admin\AppData\Roaming\server.exe
"C:\Users\Admin\AppData\Roaming\server.exe"
C:\Windows\SysWOW64\netsh.exe
netsh firewall add allowedprogram "C:\Users\Admin\AppData\Roaming\server.exe" "server.exe" ENABLE
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | x555hd.ddns.net | udp |
| DZ | 197.207.195.25:555 | x555hd.ddns.net | tcp |
Files
memory/3008-0-0x0000000074281000-0x0000000074282000-memory.dmp
memory/3008-1-0x0000000074280000-0x000000007482B000-memory.dmp
memory/3008-2-0x0000000074280000-0x000000007482B000-memory.dmp
\Users\Admin\AppData\Roaming\server.exe
| MD5 | 721ce91db1511b614eda698111dcd68c |
| SHA1 | 34a5ef03e4fe55a3afbd59b08f60c3625d9788bc |
| SHA256 | 405062f7037cddb27c2d1df1f9e371f512e14d83da7d878e516c5267a1944d3f |
| SHA512 | 72de4cbd417bd85a1bc78ed82656e985190644a34707377d7b1c473f2ead4d6f64599963f93b0ab224fdbb8000959555309d33080ecdedaea6d5140e8f758d44 |
memory/3008-10-0x0000000074280000-0x000000007482B000-memory.dmp
memory/2428-11-0x0000000074280000-0x000000007482B000-memory.dmp
memory/2428-12-0x0000000074280000-0x000000007482B000-memory.dmp
memory/2428-13-0x0000000074280000-0x000000007482B000-memory.dmp