Analysis Overview
SHA256
1253b452cc0b284bee02aa9eb5f36406446801aba66e354ebcca213c65ef9594
Threat Level: Known bad
The file 0x000e000000012014-2.dat was found to be: Known bad.
Malicious Activity Summary
njRAT/Bladabindi
Njrat family
Modifies Windows Firewall
Drops startup file
Loads dropped DLL
Checks computer location settings
Executes dropped EXE
Drops autorun.inf file
Event Triggered Execution: Netsh Helper DLL
Unsigned PE
System Location Discovery: System Language Discovery
Enumerates physical storage devices
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-08-27 18:29
Signatures
Njrat family
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-08-27 18:29
Reported
2024-08-27 18:31
Platform
win7-20240705-en
Max time kernel
150s
Max time network
149s
Command Line
Signatures
njRAT/Bladabindi
Modifies Windows Firewall
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\netsh.exe | N/A |
Drops startup file
| Description | Indicator | Process | Target |
| File opened for modification | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\bb184cbe7183b80c2e063d0626e2c454Windows Update.exe | C:\Users\Admin\AppData\Local\Temp\server.exe | N/A |
| File created | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\bb184cbe7183b80c2e063d0626e2c454Windows Update.exe | C:\Users\Admin\AppData\Local\Temp\server.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\0x000e000000012014-2.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\0x000e000000012014-2.exe | N/A |
Drops autorun.inf file
| Description | Indicator | Process | Target |
| File opened for modification | F:\autorun.inf | C:\Users\Admin\AppData\Local\Temp\server.exe | N/A |
| File created | C:\autorun.inf | C:\Users\Admin\AppData\Local\Temp\server.exe | N/A |
| File opened for modification | C:\autorun.inf | C:\Users\Admin\AppData\Local\Temp\server.exe | N/A |
| File created | F:\autorun.inf | 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\0x000e000000012014-2.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 behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\server.exe | N/A |
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\0x000e000000012014-2.exe
"C:\Users\Admin\AppData\Local\Temp\0x000e000000012014-2.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 | 21.ip.gl.ply.gg | udp |
| US | 147.185.221.21:6240 | 21.ip.gl.ply.gg | tcp |
| US | 147.185.221.21:6240 | 21.ip.gl.ply.gg | tcp |
| US | 147.185.221.21:6240 | 21.ip.gl.ply.gg | tcp |
| US | 147.185.221.21:6240 | 21.ip.gl.ply.gg | tcp |
| US | 147.185.221.21:6240 | 21.ip.gl.ply.gg | tcp |
| US | 147.185.221.21:6240 | 21.ip.gl.ply.gg | tcp |
| US | 147.185.221.21:6240 | 21.ip.gl.ply.gg | tcp |
Files
memory/2704-0-0x00000000740F1000-0x00000000740F2000-memory.dmp
memory/2704-1-0x00000000740F0000-0x000000007469B000-memory.dmp
memory/2704-2-0x00000000740F0000-0x000000007469B000-memory.dmp
\Users\Admin\AppData\Local\Temp\server.exe
| MD5 | 86051beee1e1809ccda0ad6c9f5b63a2 |
| SHA1 | 45b12c36e6c5cd006d39cc29cd0c87ea06c149d3 |
| SHA256 | 1253b452cc0b284bee02aa9eb5f36406446801aba66e354ebcca213c65ef9594 |
| SHA512 | a0718e07e3d7c07801767d2ed6eaaced4006d6318d320e806df93cb3fbb28f68b6efe9847509abbbfb393652240968025134d547fd40d396fb3e8a40293f95eb |
memory/1692-14-0x00000000740F0000-0x000000007469B000-memory.dmp
memory/2704-16-0x00000000740F0000-0x000000007469B000-memory.dmp
memory/1692-15-0x00000000740F0000-0x000000007469B000-memory.dmp
C:\Users\Admin\AppData\Roaming\app
| MD5 | c60feebd511c87b86dea130692995a0f |
| SHA1 | d64447a8b3d8949cab5a1f8d168f7c6fee6b6a0a |
| SHA256 | 632994320c04707e7ef564b3e983a694170561659552a24dfe14a922dcf0f511 |
| SHA512 | bf03fbf3329c6f7a21ecd620319ef1a6f676b22a27afd24aab546483c3fe5f6eee7bbcfdc14c5f6626957f2b96519bdd21aaea45d74a80253fa4220c8c12df7c |
memory/1692-32-0x00000000740F0000-0x000000007469B000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-08-27 18:29
Reported
2024-08-27 18:31
Platform
win10v2004-20240802-en
Max time kernel
150s
Max time network
150s
Command Line
Signatures
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-1-5-21-656926755-4116854191-210765258-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\0x000e000000012014-2.exe | N/A |
Drops startup file
| Description | Indicator | Process | Target |
| File created | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\bb184cbe7183b80c2e063d0626e2c454Windows Update.exe | C:\Users\Admin\AppData\Local\Temp\server.exe | N/A |
| File opened for modification | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\bb184cbe7183b80c2e063d0626e2c454Windows Update.exe | C:\Users\Admin\AppData\Local\Temp\server.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\server.exe | N/A |
Drops autorun.inf file
| Description | Indicator | Process | Target |
| File created | C:\autorun.inf | C:\Users\Admin\AppData\Local\Temp\server.exe | N/A |
| File opened for modification | C:\autorun.inf | C:\Users\Admin\AppData\Local\Temp\server.exe | N/A |
| File created | F:\autorun.inf | C:\Users\Admin\AppData\Local\Temp\server.exe | N/A |
| File opened for modification | F:\autorun.inf | 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\0x000e000000012014-2.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 behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\server.exe | N/A |
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 4160 wrote to memory of 1264 | N/A | C:\Users\Admin\AppData\Local\Temp\0x000e000000012014-2.exe | C:\Users\Admin\AppData\Local\Temp\server.exe |
| PID 4160 wrote to memory of 1264 | N/A | C:\Users\Admin\AppData\Local\Temp\0x000e000000012014-2.exe | C:\Users\Admin\AppData\Local\Temp\server.exe |
| PID 4160 wrote to memory of 1264 | N/A | C:\Users\Admin\AppData\Local\Temp\0x000e000000012014-2.exe | C:\Users\Admin\AppData\Local\Temp\server.exe |
| PID 1264 wrote to memory of 2444 | N/A | C:\Users\Admin\AppData\Local\Temp\server.exe | C:\Windows\SysWOW64\netsh.exe |
| PID 1264 wrote to memory of 2444 | N/A | C:\Users\Admin\AppData\Local\Temp\server.exe | C:\Windows\SysWOW64\netsh.exe |
| PID 1264 wrote to memory of 2444 | N/A | C:\Users\Admin\AppData\Local\Temp\server.exe | C:\Windows\SysWOW64\netsh.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\0x000e000000012014-2.exe
"C:\Users\Admin\AppData\Local\Temp\0x000e000000012014-2.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 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 104.219.191.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 81.144.22.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 83.177.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 205.47.74.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 21.ip.gl.ply.gg | udp |
| US | 147.185.221.21:6240 | 21.ip.gl.ply.gg | tcp |
| US | 8.8.8.8:53 | 133.211.185.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.150.49.20.in-addr.arpa | udp |
| US | 147.185.221.21:6240 | 21.ip.gl.ply.gg | tcp |
| US | 8.8.8.8:53 | 103.169.127.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 147.185.221.21:6240 | 21.ip.gl.ply.gg | tcp |
| US | 8.8.8.8:53 | 26.35.223.20.in-addr.arpa | udp |
| US | 147.185.221.21:6240 | 21.ip.gl.ply.gg | tcp |
| US | 8.8.8.8:53 | 30.243.111.52.in-addr.arpa | udp |
| US | 147.185.221.21:6240 | 21.ip.gl.ply.gg | tcp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | 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 |
| US | 147.185.221.21:6240 | 21.ip.gl.ply.gg | tcp |
| US | 147.185.221.21:6240 | 21.ip.gl.ply.gg | tcp |
Files
memory/4160-0-0x0000000075582000-0x0000000075583000-memory.dmp
memory/4160-1-0x0000000075580000-0x0000000075B31000-memory.dmp
memory/4160-2-0x0000000075580000-0x0000000075B31000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\server.exe
| MD5 | 86051beee1e1809ccda0ad6c9f5b63a2 |
| SHA1 | 45b12c36e6c5cd006d39cc29cd0c87ea06c149d3 |
| SHA256 | 1253b452cc0b284bee02aa9eb5f36406446801aba66e354ebcca213c65ef9594 |
| SHA512 | a0718e07e3d7c07801767d2ed6eaaced4006d6318d320e806df93cb3fbb28f68b6efe9847509abbbfb393652240968025134d547fd40d396fb3e8a40293f95eb |
memory/4160-13-0x0000000075580000-0x0000000075B31000-memory.dmp
memory/1264-15-0x0000000075580000-0x0000000075B31000-memory.dmp
memory/1264-14-0x0000000075580000-0x0000000075B31000-memory.dmp
memory/1264-16-0x0000000075580000-0x0000000075B31000-memory.dmp
C:\Users\Admin\AppData\Roaming\app
| MD5 | c60feebd511c87b86dea130692995a0f |
| SHA1 | d64447a8b3d8949cab5a1f8d168f7c6fee6b6a0a |
| SHA256 | 632994320c04707e7ef564b3e983a694170561659552a24dfe14a922dcf0f511 |
| SHA512 | bf03fbf3329c6f7a21ecd620319ef1a6f676b22a27afd24aab546483c3fe5f6eee7bbcfdc14c5f6626957f2b96519bdd21aaea45d74a80253fa4220c8c12df7c |
memory/1264-32-0x0000000075580000-0x0000000075B31000-memory.dmp