Analysis Overview
SHA256
2ad4531950ae5d29c411ca5cfa092b36eb5cfee82695a08e984b2a5379d57fec
Threat Level: Known bad
The file 1qwss.exe was found to be: Known bad.
Malicious Activity Summary
Njrat family
Modifies Windows Firewall
Unsigned PE
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
2024-08-23 21:36
Signatures
Njrat family
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-08-23 21:36
Reported
2024-08-23 21:38
Platform
win7-20240704-en
Max time kernel
149s
Max time network
122s
Command Line
Signatures
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 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:\Windows\SysWOW64\netsh.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\1qwss.exe | N/A |
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2540 wrote to memory of 2388 | N/A | C:\Users\Admin\AppData\Local\Temp\1qwss.exe | C:\Windows\SysWOW64\netsh.exe |
| PID 2540 wrote to memory of 2388 | N/A | C:\Users\Admin\AppData\Local\Temp\1qwss.exe | C:\Windows\SysWOW64\netsh.exe |
| PID 2540 wrote to memory of 2388 | N/A | C:\Users\Admin\AppData\Local\Temp\1qwss.exe | C:\Windows\SysWOW64\netsh.exe |
| PID 2540 wrote to memory of 2388 | N/A | C:\Users\Admin\AppData\Local\Temp\1qwss.exe | C:\Windows\SysWOW64\netsh.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\1qwss.exe
"C:\Users\Admin\AppData\Local\Temp\1qwss.exe"
C:\Windows\SysWOW64\netsh.exe
netsh firewall add allowedprogram "C:\Users\Admin\AppData\Local\Temp\1qwss.exe" "1qwss.exe" ENABLE
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | demo-device-4-mysql-instance.at.remote.it | udp |
| N/A | 127.0.0.1:33000 | tcp | |
| N/A | 127.0.0.1:33000 | tcp | |
| N/A | 127.0.0.1:33000 | tcp | |
| N/A | 127.0.0.1:33000 | tcp | |
| N/A | 127.0.0.1:33000 | tcp | |
| N/A | 127.0.0.1:33000 | tcp | |
| N/A | 127.0.0.1:33000 | tcp | |
| N/A | 127.0.0.1:33000 | tcp | |
| N/A | 127.0.0.1:33000 | tcp | |
| N/A | 127.0.0.1:33000 | tcp | |
| N/A | 127.0.0.1:33000 | tcp | |
| N/A | 127.0.0.1:33000 | tcp | |
| N/A | 127.0.0.1:33000 | tcp | |
| N/A | 127.0.0.1:33000 | tcp | |
| N/A | 127.0.0.1:33000 | tcp | |
| N/A | 127.0.0.1:33000 | tcp | |
| N/A | 127.0.0.1:33000 | tcp | |
| N/A | 127.0.0.1:33000 | tcp | |
| N/A | 127.0.0.1:33000 | tcp | |
| N/A | 127.0.0.1:33000 | tcp | |
| N/A | 127.0.0.1:33000 | tcp | |
| N/A | 127.0.0.1:33000 | tcp | |
| N/A | 127.0.0.1:33000 | tcp | |
| N/A | 127.0.0.1:33000 | tcp | |
| N/A | 127.0.0.1:33000 | tcp | |
| N/A | 127.0.0.1:33000 | tcp | |
| N/A | 127.0.0.1:33000 | tcp | |
| N/A | 127.0.0.1:33000 | tcp | |
| N/A | 127.0.0.1:33000 | tcp | |
| N/A | 127.0.0.1:33000 | tcp | |
| N/A | 127.0.0.1:33000 | tcp | |
| N/A | 127.0.0.1:33000 | tcp | |
| N/A | 127.0.0.1:33000 | tcp | |
| N/A | 127.0.0.1:33000 | tcp | |
| N/A | 127.0.0.1:33000 | tcp | |
| N/A | 127.0.0.1:33000 | tcp | |
| N/A | 127.0.0.1:33000 | tcp | |
| N/A | 127.0.0.1:33000 | tcp | |
| N/A | 127.0.0.1:33000 | tcp | |
| N/A | 127.0.0.1:33000 | tcp | |
| N/A | 127.0.0.1:33000 | tcp | |
| N/A | 127.0.0.1:33000 | tcp | |
| N/A | 127.0.0.1:33000 | tcp | |
| N/A | 127.0.0.1:33000 | tcp | |
| N/A | 127.0.0.1:33000 | tcp | |
| N/A | 127.0.0.1:33000 | tcp | |
| N/A | 127.0.0.1:33000 | tcp |
Files
memory/2540-0-0x0000000074A11000-0x0000000074A12000-memory.dmp
memory/2540-1-0x0000000074A10000-0x0000000074FBB000-memory.dmp
memory/2540-2-0x0000000074A10000-0x0000000074FBB000-memory.dmp
memory/2540-3-0x0000000074A10000-0x0000000074FBB000-memory.dmp
memory/2540-4-0x0000000074A10000-0x0000000074FBB000-memory.dmp
memory/2540-5-0x0000000074A10000-0x0000000074FBB000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-08-23 21:36
Reported
2024-08-23 21:38
Platform
win10v2004-20240802-en
Max time kernel
150s
Max time network
134s
Command Line
Signatures
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 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\1qwss.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 2160 wrote to memory of 4988 | N/A | C:\Users\Admin\AppData\Local\Temp\1qwss.exe | C:\Windows\SysWOW64\netsh.exe |
| PID 2160 wrote to memory of 4988 | N/A | C:\Users\Admin\AppData\Local\Temp\1qwss.exe | C:\Windows\SysWOW64\netsh.exe |
| PID 2160 wrote to memory of 4988 | N/A | C:\Users\Admin\AppData\Local\Temp\1qwss.exe | C:\Windows\SysWOW64\netsh.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\1qwss.exe
"C:\Users\Admin\AppData\Local\Temp\1qwss.exe"
C:\Windows\SysWOW64\netsh.exe
netsh firewall add allowedprogram "C:\Users\Admin\AppData\Local\Temp\1qwss.exe" "1qwss.exe" ENABLE
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=4336,i,16316361669272684588,6171287487746154806,262144 --variations-seed-version --mojo-platform-channel-handle=4328 /prefetch:8
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 150.171.30.10:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 10.30.171.150.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 73.144.22.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 64.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 228.249.119.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 97.17.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | demo-device-4-mysql-instance.at.remote.it | udp |
| N/A | 127.0.0.1:33000 | tcp | |
| N/A | 127.0.0.1:33000 | tcp | |
| US | 8.8.8.8:53 | 196.249.167.52.in-addr.arpa | udp |
| N/A | 127.0.0.1:33000 | tcp | |
| N/A | 127.0.0.1:33000 | tcp | |
| N/A | 127.0.0.1:33000 | tcp | |
| N/A | 127.0.0.1:33000 | tcp | |
| US | 8.8.8.8:53 | 86.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| N/A | 127.0.0.1:33000 | tcp | |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| N/A | 127.0.0.1:33000 | tcp | |
| N/A | 127.0.0.1:33000 | tcp | |
| N/A | 127.0.0.1:33000 | tcp | |
| N/A | 127.0.0.1:33000 | tcp | |
| N/A | 127.0.0.1:33000 | tcp | |
| US | 8.8.8.8:53 | 43.229.111.52.in-addr.arpa | udp |
| N/A | 127.0.0.1:33000 | tcp | |
| N/A | 127.0.0.1:33000 | tcp | |
| N/A | 127.0.0.1:33000 | tcp | |
| N/A | 127.0.0.1:33000 | tcp | |
| N/A | 127.0.0.1:33000 | tcp | |
| N/A | 127.0.0.1:33000 | tcp | |
| N/A | 127.0.0.1:33000 | tcp | |
| N/A | 127.0.0.1:33000 | tcp | |
| N/A | 127.0.0.1:33000 | tcp | |
| N/A | 127.0.0.1:33000 | tcp | |
| N/A | 127.0.0.1:33000 | tcp | |
| N/A | 127.0.0.1:33000 | tcp | |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 8.8.8.8:53 | 43.58.199.20.in-addr.arpa | udp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| N/A | 127.0.0.1:33000 | tcp | |
| US | 8.8.8.8:53 | 10.28.171.150.in-addr.arpa | udp |
| N/A | 127.0.0.1:33000 | tcp | |
| N/A | 127.0.0.1:33000 | tcp | |
| N/A | 127.0.0.1:33000 | tcp | |
| N/A | 127.0.0.1:33000 | tcp | |
| N/A | 127.0.0.1:33000 | tcp | |
| N/A | 127.0.0.1:33000 | tcp | |
| N/A | 127.0.0.1:33000 | tcp | |
| N/A | 127.0.0.1:33000 | tcp | |
| N/A | 127.0.0.1:33000 | tcp | |
| N/A | 127.0.0.1:33000 | tcp |
Files
memory/2160-0-0x00007FFA440B0000-0x00007FFA442A5000-memory.dmp
memory/2160-1-0x00007FFA440B0000-0x00007FFA442A5000-memory.dmp
memory/2160-2-0x00007FFA440B0000-0x00007FFA442A5000-memory.dmp