Analysis Overview
SHA256
f4ae0a96fe157d059c62d52e5934283f6055e822451db81a0bb9f646e98dc310
Threat Level: Known bad
The file 3515ca0c9363b6e95e7e58ea4e159eb0_JaffaCakes118 was found to be: Known bad.
Malicious Activity Summary
Njrat family
njRAT/Bladabindi
Modifies Windows Firewall
System Location Discovery: System Language Discovery
Unsigned PE
Event Triggered Execution: Netsh Helper DLL
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-07-29 03:07
Signatures
Njrat family
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-07-29 03:07
Reported
2024-07-31 02:10
Platform
win7-20240704-en
Max time kernel
150s
Max time network
130s
Command Line
Signatures
njRAT/Bladabindi
Modifies Windows Firewall
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\netsh.exe | N/A |
Event Triggered Execution: Netsh Helper DLL
| Description | Indicator | Process | Target |
| 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 |
| Key opened | \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\3515ca0c9363b6e95e7e58ea4e159eb0_JaffaCakes118.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 2184 wrote to memory of 2088 | N/A | C:\Users\Admin\AppData\Local\Temp\3515ca0c9363b6e95e7e58ea4e159eb0_JaffaCakes118.exe | C:\Windows\SysWOW64\netsh.exe |
| PID 2184 wrote to memory of 2088 | N/A | C:\Users\Admin\AppData\Local\Temp\3515ca0c9363b6e95e7e58ea4e159eb0_JaffaCakes118.exe | C:\Windows\SysWOW64\netsh.exe |
| PID 2184 wrote to memory of 2088 | N/A | C:\Users\Admin\AppData\Local\Temp\3515ca0c9363b6e95e7e58ea4e159eb0_JaffaCakes118.exe | C:\Windows\SysWOW64\netsh.exe |
| PID 2184 wrote to memory of 2088 | N/A | C:\Users\Admin\AppData\Local\Temp\3515ca0c9363b6e95e7e58ea4e159eb0_JaffaCakes118.exe | C:\Windows\SysWOW64\netsh.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\3515ca0c9363b6e95e7e58ea4e159eb0_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\3515ca0c9363b6e95e7e58ea4e159eb0_JaffaCakes118.exe"
C:\Windows\SysWOW64\netsh.exe
netsh firewall add allowedprogram "C:\Users\Admin\AppData\Local\Temp\3515ca0c9363b6e95e7e58ea4e159eb0_JaffaCakes118.exe" "3515ca0c9363b6e95e7e58ea4e159eb0_JaffaCakes118.exe" ENABLE
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | windowsupdateservice.mypi.co | udp |
| US | 8.8.8.8:53 | windowsupdateservice.mypi.co | udp |
| US | 8.8.8.8:53 | windowsupdateservice.mypi.co | udp |
Files
memory/2184-0-0x00000000747F1000-0x00000000747F2000-memory.dmp
memory/2184-1-0x00000000747F0000-0x0000000074D9B000-memory.dmp
memory/2184-2-0x00000000747F0000-0x0000000074D9B000-memory.dmp
memory/2184-3-0x00000000747F0000-0x0000000074D9B000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-07-29 03:07
Reported
2024-07-31 02:08
Platform
win10v2004-20240730-en
Max time kernel
149s
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 |
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\3515ca0c9363b6e95e7e58ea4e159eb0_JaffaCakes118.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 3908 wrote to memory of 3672 | N/A | C:\Users\Admin\AppData\Local\Temp\3515ca0c9363b6e95e7e58ea4e159eb0_JaffaCakes118.exe | C:\Windows\SysWOW64\netsh.exe |
| PID 3908 wrote to memory of 3672 | N/A | C:\Users\Admin\AppData\Local\Temp\3515ca0c9363b6e95e7e58ea4e159eb0_JaffaCakes118.exe | C:\Windows\SysWOW64\netsh.exe |
| PID 3908 wrote to memory of 3672 | N/A | C:\Users\Admin\AppData\Local\Temp\3515ca0c9363b6e95e7e58ea4e159eb0_JaffaCakes118.exe | C:\Windows\SysWOW64\netsh.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\3515ca0c9363b6e95e7e58ea4e159eb0_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\3515ca0c9363b6e95e7e58ea4e159eb0_JaffaCakes118.exe"
C:\Windows\SysWOW64\netsh.exe
netsh firewall add allowedprogram "C:\Users\Admin\AppData\Local\Temp\3515ca0c9363b6e95e7e58ea4e159eb0_JaffaCakes118.exe" "3515ca0c9363b6e95e7e58ea4e159eb0_JaffaCakes118.exe" ENABLE
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 13.107.21.237:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 237.21.107.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | windowsupdateservice.mypi.co | udp |
| US | 8.8.8.8:53 | windowsupdateservice.mypi.co | udp |
| US | 8.8.8.8:53 | windowsupdateservice.mypi.co | udp |
Files
memory/3908-0-0x00000000750F2000-0x00000000750F3000-memory.dmp
memory/3908-1-0x00000000750F0000-0x00000000756A1000-memory.dmp
memory/3908-2-0x00000000750F0000-0x00000000756A1000-memory.dmp
memory/3908-3-0x00000000750F2000-0x00000000750F3000-memory.dmp
memory/3908-4-0x00000000750F0000-0x00000000756A1000-memory.dmp