Analysis Overview
SHA256
1113b1b6191d4d358d9d09c960a3d03b79011f633f2a45d7bce2fcaedee41f67
Threat Level: Known bad
The file 1113b1b6191d4d358d9d09c960a3d03b79011f633f2a45d7bce2fcaedee41f67N was found to be: Known bad.
Malicious Activity Summary
njRAT/Bladabindi
Modifies Windows Firewall
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
Adds Run key to start application
Unsigned PE
Enumerates physical storage devices
Event Triggered Execution: Netsh Helper DLL
System Location Discovery: System Language Discovery
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-10-04 08:58
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-10-04 08:58
Reported
2024-10-04 09:00
Platform
win7-20240903-en
Max time kernel
119s
Max time network
16s
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\Local\Temp\server.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\1113b1b6191d4d358d9d09c960a3d03b79011f633f2a45d7bce2fcaedee41f67N.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Windows\CurrentVersion\Run\212683d986fb740ad6a40184df48e604 = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\server.exe\" .." | C:\Users\Admin\AppData\Local\Temp\server.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\212683d986fb740ad6a40184df48e604 = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\server.exe\" .." | C:\Users\Admin\AppData\Local\Temp\server.exe | N/A |
Enumerates physical storage devices
Event Triggered Execution: Netsh Helper DLL
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\NetSh | C:\Windows\SysWOW64\netsh.exe | N/A |
| Key queried | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\NetSh | C:\Windows\SysWOW64\netsh.exe | N/A |
| Key value enumerated | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\NetSh | C:\Windows\SysWOW64\netsh.exe | N/A |
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\1113b1b6191d4d358d9d09c960a3d03b79011f633f2a45d7bce2fcaedee41f67N.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\server.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\netsh.exe | N/A |
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\1113b1b6191d4d358d9d09c960a3d03b79011f633f2a45d7bce2fcaedee41f67N.exe
"C:\Users\Admin\AppData\Local\Temp\1113b1b6191d4d358d9d09c960a3d03b79011f633f2a45d7bce2fcaedee41f67N.exe"
C:\Users\Admin\AppData\Local\Temp\server.exe
"C:\Users\Admin\AppData\Local\Temp\server.exe"
C:\Windows\SysWOW64\netsh.exe
netsh firewall add allowedprogram "C:\Users\Admin\AppData\Local\Temp\server.exe" "server.exe" ENABLE
Network
| Country | Destination | Domain | Proto |
| N/A | 127.0.0.1:1177 | tcp | |
| N/A | 127.0.0.1:1177 | tcp | |
| N/A | 127.0.0.1:1177 | tcp | |
| N/A | 127.0.0.1:1177 | tcp | |
| N/A | 127.0.0.1:1177 | tcp | |
| N/A | 127.0.0.1:1177 | tcp | |
| N/A | 127.0.0.1:1177 | tcp | |
| N/A | 127.0.0.1:1177 | tcp | |
| N/A | 127.0.0.1:1177 | tcp | |
| N/A | 127.0.0.1:1177 | tcp | |
| N/A | 127.0.0.1:1177 | tcp | |
| N/A | 127.0.0.1:1177 | tcp | |
| N/A | 127.0.0.1:1177 | tcp | |
| N/A | 127.0.0.1:1177 | tcp | |
| N/A | 127.0.0.1:1177 | tcp | |
| N/A | 127.0.0.1:1177 | tcp | |
| N/A | 127.0.0.1:1177 | tcp | |
| N/A | 127.0.0.1:1177 | tcp | |
| N/A | 127.0.0.1:1177 | tcp | |
| N/A | 127.0.0.1:1177 | tcp | |
| N/A | 127.0.0.1:1177 | tcp | |
| N/A | 127.0.0.1:1177 | tcp | |
| N/A | 127.0.0.1:1177 | tcp | |
| N/A | 127.0.0.1:1177 | tcp | |
| N/A | 127.0.0.1:1177 | tcp | |
| N/A | 127.0.0.1:1177 | tcp | |
| N/A | 127.0.0.1:1177 | tcp | |
| N/A | 127.0.0.1:1177 | tcp | |
| N/A | 127.0.0.1:1177 | tcp | |
| N/A | 127.0.0.1:1177 | tcp | |
| N/A | 127.0.0.1:1177 | tcp | |
| N/A | 127.0.0.1:1177 | tcp | |
| N/A | 127.0.0.1:1177 | tcp | |
| N/A | 127.0.0.1:1177 | tcp | |
| N/A | 127.0.0.1:1177 | tcp |
Files
memory/2756-0-0x0000000074AEE000-0x0000000074AEF000-memory.dmp
memory/2756-1-0x0000000000990000-0x00000000009AC000-memory.dmp
memory/2756-2-0x0000000074AE0000-0x00000000751CE000-memory.dmp
memory/2756-3-0x00000000005F0000-0x00000000005FC000-memory.dmp
\Users\Admin\AppData\Local\Temp\server.exe
| MD5 | c7351f9cd4c20dbef223c537760a6290 |
| SHA1 | cc4c4dde4c4eb43357f2e5cd47c357b02ab948be |
| SHA256 | 1113b1b6191d4d358d9d09c960a3d03b79011f633f2a45d7bce2fcaedee41f67 |
| SHA512 | 6cd4cc38b2f99cf2342a9c2305f7e06b5c0f49c81ff90863df68c7ad6a1a85ece1116acf120cf908eadc5026da684f0a363eaa7f472fd2545249467aaf63de57 |
memory/1988-12-0x0000000074AE0000-0x00000000751CE000-memory.dmp
memory/1988-11-0x00000000000A0000-0x00000000000BC000-memory.dmp
memory/1988-13-0x0000000074AE0000-0x00000000751CE000-memory.dmp
memory/2756-14-0x0000000074AE0000-0x00000000751CE000-memory.dmp
memory/1988-15-0x0000000074AE0000-0x00000000751CE000-memory.dmp
memory/1988-16-0x0000000074AE0000-0x00000000751CE000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-10-04 08:58
Reported
2024-10-04 09:00
Platform
win10v2004-20240802-en
Max time kernel
119s
Max time network
96s
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-1-5-21-2392887640-1187051047-2909758433-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\1113b1b6191d4d358d9d09c960a3d03b79011f633f2a45d7bce2fcaedee41f67N.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\server.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\212683d986fb740ad6a40184df48e604 = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\server.exe\" .." | C:\Users\Admin\AppData\Local\Temp\server.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\212683d986fb740ad6a40184df48e604 = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\server.exe\" .." | C:\Users\Admin\AppData\Local\Temp\server.exe | N/A |
Enumerates physical storage devices
Event Triggered Execution: Netsh Helper DLL
| Description | Indicator | Process | Target |
| Key value enumerated | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\NetSh | C:\Windows\SysWOW64\netsh.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\NetSh | C:\Windows\SysWOW64\netsh.exe | N/A |
| Key queried | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\NetSh | C:\Windows\SysWOW64\netsh.exe | N/A |
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\1113b1b6191d4d358d9d09c960a3d03b79011f633f2a45d7bce2fcaedee41f67N.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\server.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\netsh.exe | N/A |
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 1248 wrote to memory of 2864 | N/A | C:\Users\Admin\AppData\Local\Temp\1113b1b6191d4d358d9d09c960a3d03b79011f633f2a45d7bce2fcaedee41f67N.exe | C:\Users\Admin\AppData\Local\Temp\server.exe |
| PID 1248 wrote to memory of 2864 | N/A | C:\Users\Admin\AppData\Local\Temp\1113b1b6191d4d358d9d09c960a3d03b79011f633f2a45d7bce2fcaedee41f67N.exe | C:\Users\Admin\AppData\Local\Temp\server.exe |
| PID 1248 wrote to memory of 2864 | N/A | C:\Users\Admin\AppData\Local\Temp\1113b1b6191d4d358d9d09c960a3d03b79011f633f2a45d7bce2fcaedee41f67N.exe | C:\Users\Admin\AppData\Local\Temp\server.exe |
| PID 2864 wrote to memory of 1892 | N/A | C:\Users\Admin\AppData\Local\Temp\server.exe | C:\Windows\SysWOW64\netsh.exe |
| PID 2864 wrote to memory of 1892 | N/A | C:\Users\Admin\AppData\Local\Temp\server.exe | C:\Windows\SysWOW64\netsh.exe |
| PID 2864 wrote to memory of 1892 | N/A | C:\Users\Admin\AppData\Local\Temp\server.exe | C:\Windows\SysWOW64\netsh.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\1113b1b6191d4d358d9d09c960a3d03b79011f633f2a45d7bce2fcaedee41f67N.exe
"C:\Users\Admin\AppData\Local\Temp\1113b1b6191d4d358d9d09c960a3d03b79011f633f2a45d7bce2fcaedee41f67N.exe"
C:\Users\Admin\AppData\Local\Temp\server.exe
"C:\Users\Admin\AppData\Local\Temp\server.exe"
C:\Windows\SysWOW64\netsh.exe
netsh firewall add allowedprogram "C:\Users\Admin\AppData\Local\Temp\server.exe" "server.exe" ENABLE
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 209.205.72.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 0.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 196.249.167.52.in-addr.arpa | udp |
| N/A | 127.0.0.1:1177 | tcp | |
| US | 8.8.8.8:53 | 97.17.167.52.in-addr.arpa | udp |
| N/A | 127.0.0.1:1177 | tcp | |
| N/A | 127.0.0.1:1177 | tcp | |
| N/A | 127.0.0.1:1177 | tcp | |
| US | 8.8.8.8:53 | 197.87.175.4.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.42.69.40.in-addr.arpa | udp |
| N/A | 127.0.0.1:1177 | tcp | |
| US | 8.8.8.8:53 | 98.117.19.2.in-addr.arpa | udp |
| N/A | 127.0.0.1:1177 | tcp | |
| N/A | 127.0.0.1:1177 | tcp | |
| N/A | 127.0.0.1:1177 | tcp | |
| N/A | 127.0.0.1:1177 | tcp | |
| N/A | 127.0.0.1:1177 | tcp | |
| N/A | 127.0.0.1:1177 | tcp | |
| N/A | 127.0.0.1:1177 | tcp | |
| N/A | 127.0.0.1:1177 | tcp | |
| N/A | 127.0.0.1:1177 | tcp | |
| N/A | 127.0.0.1:1177 | tcp | |
| N/A | 127.0.0.1:1177 | tcp | |
| N/A | 127.0.0.1:1177 | tcp | |
| N/A | 127.0.0.1:1177 | tcp | |
| N/A | 127.0.0.1:1177 | tcp | |
| N/A | 127.0.0.1:1177 | tcp | |
| US | 8.8.8.8:53 | 22.236.111.52.in-addr.arpa | udp |
| N/A | 127.0.0.1:1177 | tcp | |
| N/A | 127.0.0.1:1177 | tcp | |
| N/A | 127.0.0.1:1177 | tcp | |
| N/A | 127.0.0.1:1177 | tcp | |
| N/A | 127.0.0.1:1177 | tcp | |
| N/A | 127.0.0.1:1177 | tcp |
Files
memory/1248-0-0x000000007477E000-0x000000007477F000-memory.dmp
memory/1248-1-0x0000000000260000-0x000000000027C000-memory.dmp
memory/1248-2-0x0000000004C00000-0x0000000004C9C000-memory.dmp
memory/1248-3-0x00000000052B0000-0x0000000005854000-memory.dmp
memory/1248-4-0x0000000004DA0000-0x0000000004E32000-memory.dmp
memory/1248-5-0x0000000004D10000-0x0000000004D1A000-memory.dmp
memory/1248-6-0x0000000074770000-0x0000000074F20000-memory.dmp
memory/1248-7-0x0000000004F90000-0x0000000004FE6000-memory.dmp
memory/1248-8-0x0000000004F70000-0x0000000004F7C000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\server.exe
| MD5 | c7351f9cd4c20dbef223c537760a6290 |
| SHA1 | cc4c4dde4c4eb43357f2e5cd47c357b02ab948be |
| SHA256 | 1113b1b6191d4d358d9d09c960a3d03b79011f633f2a45d7bce2fcaedee41f67 |
| SHA512 | 6cd4cc38b2f99cf2342a9c2305f7e06b5c0f49c81ff90863df68c7ad6a1a85ece1116acf120cf908eadc5026da684f0a363eaa7f472fd2545249467aaf63de57 |
memory/2864-21-0x0000000074770000-0x0000000074F20000-memory.dmp
memory/1248-22-0x0000000074770000-0x0000000074F20000-memory.dmp
memory/2864-23-0x0000000074770000-0x0000000074F20000-memory.dmp
memory/2864-24-0x0000000074770000-0x0000000074F20000-memory.dmp
memory/2864-25-0x0000000074770000-0x0000000074F20000-memory.dmp