Analysis Overview
SHA256
c6f5ebf11c73827e6899efef78e6ac8d52331ef6cf2a3feea1cad043dbfa82de
Threat Level: Known bad
The file Client.exe was found to be: Known bad.
Malicious Activity Summary
njRAT/Bladabindi
Modifies Windows Firewall
Drops startup file
Executes dropped EXE
Adds Run key to start application
Drops file in Windows directory
Unsigned PE
Enumerates physical storage devices
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious behavior: GetForegroundWindowSpam
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-04-27 21:44
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-04-27 21:44
Reported
2024-04-27 22:14
Platform
win11-20240419-en
Max time kernel
1800s
Max time network
1798s
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 created | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\e063f04a75fc0a4f8c92c2104eca54be.exe | C:\Windows\COM Surrogate.exe | N/A |
| File opened for modification | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\e063f04a75fc0a4f8c92c2104eca54be.exe | C:\Windows\COM Surrogate.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\COM Surrogate.exe | N/A |
| N/A | N/A | C:\Tools.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\e063f04a75fc0a4f8c92c2104eca54be = "\"C:\\Windows\\COM Surrogate.exe\" .." | C:\Windows\COM Surrogate.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-734199974-1358367239-436541239-1000\Software\Microsoft\Windows\CurrentVersion\Run\e063f04a75fc0a4f8c92c2104eca54be = "\"C:\\Windows\\COM Surrogate.exe\" .." | C:\Windows\COM Surrogate.exe | N/A |
Drops file in Windows directory
| Description | Indicator | Process | Target |
| File created | C:\Windows\COM Surrogate.exe | C:\Users\Admin\AppData\Local\Temp\Client.exe | N/A |
Enumerates physical storage devices
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\COM Surrogate.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\Client.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\COM Surrogate.exe | N/A |
| Token: 33 | N/A | C:\Windows\COM Surrogate.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Windows\COM Surrogate.exe | N/A |
| Token: 33 | N/A | C:\Windows\COM Surrogate.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Windows\COM Surrogate.exe | N/A |
| Token: 33 | N/A | C:\Windows\COM Surrogate.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Windows\COM Surrogate.exe | N/A |
| Token: 33 | N/A | C:\Windows\COM Surrogate.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Windows\COM Surrogate.exe | N/A |
| Token: 33 | N/A | C:\Windows\COM Surrogate.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Windows\COM Surrogate.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Tools.exe | N/A |
| Token: 33 | N/A | C:\Windows\COM Surrogate.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Windows\COM Surrogate.exe | N/A |
| Token: 33 | N/A | C:\Windows\COM Surrogate.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Windows\COM Surrogate.exe | N/A |
| Token: 33 | N/A | C:\Windows\COM Surrogate.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Windows\COM Surrogate.exe | N/A |
| Token: 33 | N/A | C:\Windows\COM Surrogate.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Windows\COM Surrogate.exe | N/A |
| Token: 33 | N/A | C:\Windows\COM Surrogate.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Windows\COM Surrogate.exe | N/A |
| Token: 33 | N/A | C:\Windows\COM Surrogate.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Windows\COM Surrogate.exe | N/A |
| Token: 33 | N/A | C:\Windows\COM Surrogate.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Windows\COM Surrogate.exe | N/A |
| Token: 33 | N/A | C:\Windows\COM Surrogate.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Windows\COM Surrogate.exe | N/A |
| Token: 33 | N/A | C:\Windows\COM Surrogate.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Windows\COM Surrogate.exe | N/A |
| Token: 33 | N/A | C:\Windows\COM Surrogate.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Windows\COM Surrogate.exe | N/A |
| Token: 33 | N/A | C:\Windows\COM Surrogate.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Windows\COM Surrogate.exe | N/A |
| Token: 33 | N/A | C:\Windows\COM Surrogate.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Windows\COM Surrogate.exe | N/A |
| Token: 33 | N/A | C:\Windows\COM Surrogate.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Windows\COM Surrogate.exe | N/A |
| Token: 33 | N/A | C:\Windows\COM Surrogate.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Windows\COM Surrogate.exe | N/A |
| Token: 33 | N/A | C:\Windows\COM Surrogate.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Windows\COM Surrogate.exe | N/A |
| Token: 33 | N/A | C:\Windows\COM Surrogate.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Windows\COM Surrogate.exe | N/A |
| Token: 33 | N/A | C:\Windows\COM Surrogate.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Windows\COM Surrogate.exe | N/A |
| Token: 33 | N/A | C:\Windows\COM Surrogate.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Windows\COM Surrogate.exe | N/A |
| Token: 33 | N/A | C:\Windows\COM Surrogate.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Windows\COM Surrogate.exe | N/A |
| Token: 33 | N/A | C:\Windows\COM Surrogate.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Windows\COM Surrogate.exe | N/A |
| Token: 33 | N/A | C:\Windows\COM Surrogate.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Windows\COM Surrogate.exe | N/A |
| Token: 33 | N/A | C:\Windows\COM Surrogate.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Windows\COM Surrogate.exe | N/A |
| Token: 33 | N/A | C:\Windows\COM Surrogate.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Windows\COM Surrogate.exe | N/A |
| Token: 33 | N/A | C:\Windows\COM Surrogate.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Windows\COM Surrogate.exe | N/A |
| Token: 33 | N/A | C:\Windows\COM Surrogate.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Windows\COM Surrogate.exe | N/A |
| Token: 33 | N/A | C:\Windows\COM Surrogate.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2788 wrote to memory of 468 | N/A | C:\Users\Admin\AppData\Local\Temp\Client.exe | C:\Windows\COM Surrogate.exe |
| PID 2788 wrote to memory of 468 | N/A | C:\Users\Admin\AppData\Local\Temp\Client.exe | C:\Windows\COM Surrogate.exe |
| PID 2788 wrote to memory of 468 | N/A | C:\Users\Admin\AppData\Local\Temp\Client.exe | C:\Windows\COM Surrogate.exe |
| PID 468 wrote to memory of 1556 | N/A | C:\Windows\COM Surrogate.exe | C:\Windows\SysWOW64\netsh.exe |
| PID 468 wrote to memory of 1556 | N/A | C:\Windows\COM Surrogate.exe | C:\Windows\SysWOW64\netsh.exe |
| PID 468 wrote to memory of 1556 | N/A | C:\Windows\COM Surrogate.exe | C:\Windows\SysWOW64\netsh.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\Client.exe
"C:\Users\Admin\AppData\Local\Temp\Client.exe"
C:\Windows\COM Surrogate.exe
"C:\Windows\COM Surrogate.exe"
C:\Windows\SysWOW64\netsh.exe
netsh firewall add allowedprogram "C:\Windows\COM Surrogate.exe" "COM Surrogate.exe" ENABLE
C:\Tools.exe
"C:\Tools.exe"
C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalService -p -s NPSMSvc
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | green-morrison.gl.at.ply.gg | udp |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | green-morrison.gl.at.ply.gg | udp |
| GB | 2.18.66.56:443 | tcp | |
| GB | 2.18.66.56:443 | tcp | |
| US | 8.8.8.8:53 | browser.pipe.aria.microsoft.com | udp |
| GB | 2.18.66.56:443 | tcp | |
| GB | 2.18.66.56:443 | tcp | |
| US | 8.8.8.8:53 | green-morrison.gl.at.ply.gg | udp |
| US | 8.8.8.8:53 | green-morrison.gl.at.ply.gg | udp |
| US | 8.8.8.8:53 | cxcs.microsoft.net | udp |
| US | 8.8.8.8:53 | green-morrison.gl.at.ply.gg | udp |
| US | 8.8.8.8:53 | green-morrison.gl.at.ply.gg | udp |
| US | 8.8.8.8:53 | green-morrison.gl.at.ply.gg | udp |
| US | 8.8.8.8:53 | green-morrison.gl.at.ply.gg | udp |
| US | 8.8.8.8:53 | green-morrison.gl.at.ply.gg | udp |
| US | 8.8.8.8:53 | green-morrison.gl.at.ply.gg | udp |
| US | 8.8.8.8:53 | green-morrison.gl.at.ply.gg | udp |
| US | 8.8.8.8:53 | green-morrison.gl.at.ply.gg | udp |
| US | 8.8.8.8:53 | green-morrison.gl.at.ply.gg | udp |
| US | 8.8.8.8:53 | green-morrison.gl.at.ply.gg | udp |
| US | 8.8.8.8:53 | green-morrison.gl.at.ply.gg | udp |
| US | 8.8.8.8:53 | green-morrison.gl.at.ply.gg | udp |
| US | 8.8.8.8:53 | green-morrison.gl.at.ply.gg | udp |
| US | 8.8.8.8:53 | green-morrison.gl.at.ply.gg | udp |
| US | 8.8.8.8:53 | green-morrison.gl.at.ply.gg | udp |
| US | 8.8.8.8:53 | green-morrison.gl.at.ply.gg | udp |
| US | 8.8.8.8:53 | green-morrison.gl.at.ply.gg | udp |
| US | 8.8.8.8:53 | green-morrison.gl.at.ply.gg | udp |
| US | 8.8.8.8:53 | green-morrison.gl.at.ply.gg | udp |
| US | 8.8.8.8:53 | green-morrison.gl.at.ply.gg | udp |
| US | 8.8.8.8:53 | green-morrison.gl.at.ply.gg | udp |
| US | 8.8.8.8:53 | green-morrison.gl.at.ply.gg | udp |
| US | 8.8.8.8:53 | green-morrison.gl.at.ply.gg | udp |
| US | 8.8.8.8:53 | green-morrison.gl.at.ply.gg | udp |
| US | 8.8.8.8:53 | green-morrison.gl.at.ply.gg | udp |
| US | 8.8.8.8:53 | green-morrison.gl.at.ply.gg | udp |
| US | 8.8.8.8:53 | green-morrison.gl.at.ply.gg | udp |
| US | 8.8.8.8:53 | green-morrison.gl.at.ply.gg | udp |
| US | 8.8.8.8:53 | green-morrison.gl.at.ply.gg | udp |
| US | 8.8.8.8:53 | green-morrison.gl.at.ply.gg | udp |
| US | 8.8.8.8:53 | green-morrison.gl.at.ply.gg | udp |
| US | 8.8.8.8:53 | green-morrison.gl.at.ply.gg | udp |
| US | 8.8.8.8:53 | green-morrison.gl.at.ply.gg | udp |
| US | 8.8.8.8:53 | green-morrison.gl.at.ply.gg | udp |
| US | 8.8.8.8:53 | green-morrison.gl.at.ply.gg | udp |
| US | 8.8.8.8:53 | green-morrison.gl.at.ply.gg | udp |
| US | 8.8.8.8:53 | green-morrison.gl.at.ply.gg | udp |
| US | 8.8.8.8:53 | green-morrison.gl.at.ply.gg | udp |
| US | 8.8.8.8:53 | green-morrison.gl.at.ply.gg | udp |
| US | 8.8.8.8:53 | green-morrison.gl.at.ply.gg | udp |
| US | 8.8.8.8:53 | green-morrison.gl.at.ply.gg | udp |
| US | 8.8.8.8:53 | green-morrison.gl.at.ply.gg | udp |
| US | 8.8.8.8:53 | green-morrison.gl.at.ply.gg | udp |
| US | 8.8.8.8:53 | green-morrison.gl.at.ply.gg | udp |
| US | 8.8.8.8:53 | green-morrison.gl.at.ply.gg | udp |
| US | 8.8.8.8:53 | green-morrison.gl.at.ply.gg | udp |
| US | 8.8.8.8:53 | green-morrison.gl.at.ply.gg | udp |
| US | 8.8.8.8:53 | green-morrison.gl.at.ply.gg | udp |
| US | 8.8.8.8:53 | green-morrison.gl.at.ply.gg | udp |
| US | 8.8.8.8:53 | green-morrison.gl.at.ply.gg | udp |
| US | 8.8.8.8:53 | green-morrison.gl.at.ply.gg | udp |
| US | 8.8.8.8:53 | green-morrison.gl.at.ply.gg | udp |
| US | 8.8.8.8:53 | green-morrison.gl.at.ply.gg | udp |
| US | 8.8.8.8:53 | green-morrison.gl.at.ply.gg | udp |
| US | 8.8.8.8:53 | green-morrison.gl.at.ply.gg | udp |
| US | 8.8.8.8:53 | green-morrison.gl.at.ply.gg | udp |
| US | 8.8.8.8:53 | green-morrison.gl.at.ply.gg | udp |
| US | 8.8.8.8:53 | green-morrison.gl.at.ply.gg | udp |
| US | 8.8.8.8:53 | green-morrison.gl.at.ply.gg | udp |
| US | 8.8.8.8:53 | green-morrison.gl.at.ply.gg | udp |
| US | 8.8.8.8:53 | green-morrison.gl.at.ply.gg | udp |
| US | 8.8.8.8:53 | green-morrison.gl.at.ply.gg | udp |
| US | 8.8.8.8:53 | green-morrison.gl.at.ply.gg | udp |
| US | 8.8.8.8:53 | green-morrison.gl.at.ply.gg | udp |
| US | 8.8.8.8:53 | green-morrison.gl.at.ply.gg | udp |
| US | 8.8.8.8:53 | green-morrison.gl.at.ply.gg | udp |
| US | 8.8.8.8:53 | green-morrison.gl.at.ply.gg | udp |
| US | 8.8.8.8:53 | green-morrison.gl.at.ply.gg | udp |
| US | 8.8.8.8:53 | green-morrison.gl.at.ply.gg | udp |
| US | 8.8.8.8:53 | green-morrison.gl.at.ply.gg | udp |
| US | 8.8.8.8:53 | green-morrison.gl.at.ply.gg | udp |
| US | 8.8.8.8:53 | green-morrison.gl.at.ply.gg | udp |
| US | 8.8.8.8:53 | green-morrison.gl.at.ply.gg | udp |
| US | 8.8.8.8:53 | green-morrison.gl.at.ply.gg | udp |
| US | 8.8.8.8:53 | green-morrison.gl.at.ply.gg | udp |
| US | 8.8.8.8:53 | green-morrison.gl.at.ply.gg | udp |
| US | 8.8.8.8:53 | green-morrison.gl.at.ply.gg | udp |
| US | 8.8.8.8:53 | green-morrison.gl.at.ply.gg | udp |
| US | 8.8.8.8:53 | green-morrison.gl.at.ply.gg | udp |
| US | 8.8.8.8:53 | green-morrison.gl.at.ply.gg | udp |
| US | 8.8.8.8:53 | green-morrison.gl.at.ply.gg | udp |
| US | 8.8.8.8:53 | green-morrison.gl.at.ply.gg | udp |
| US | 8.8.8.8:53 | green-morrison.gl.at.ply.gg | udp |
| US | 8.8.8.8:53 | green-morrison.gl.at.ply.gg | udp |
| US | 8.8.8.8:53 | green-morrison.gl.at.ply.gg | udp |
| US | 8.8.8.8:53 | green-morrison.gl.at.ply.gg | udp |
| US | 8.8.8.8:53 | green-morrison.gl.at.ply.gg | udp |
| US | 8.8.8.8:53 | green-morrison.gl.at.ply.gg | udp |
| US | 8.8.8.8:53 | green-morrison.gl.at.ply.gg | udp |
| US | 8.8.8.8:53 | green-morrison.gl.at.ply.gg | udp |
| US | 8.8.8.8:53 | green-morrison.gl.at.ply.gg | udp |
| US | 8.8.8.8:53 | green-morrison.gl.at.ply.gg | udp |
| US | 8.8.8.8:53 | green-morrison.gl.at.ply.gg | udp |
| US | 8.8.8.8:53 | green-morrison.gl.at.ply.gg | udp |
| US | 8.8.8.8:53 | green-morrison.gl.at.ply.gg | udp |
| US | 8.8.8.8:53 | green-morrison.gl.at.ply.gg | udp |
| US | 8.8.8.8:53 | green-morrison.gl.at.ply.gg | udp |
| US | 8.8.8.8:53 | green-morrison.gl.at.ply.gg | udp |
| US | 8.8.8.8:53 | green-morrison.gl.at.ply.gg | udp |
| US | 8.8.8.8:53 | green-morrison.gl.at.ply.gg | udp |
| US | 8.8.8.8:53 | green-morrison.gl.at.ply.gg | udp |
| US | 8.8.8.8:53 | green-morrison.gl.at.ply.gg | udp |
| US | 8.8.8.8:53 | green-morrison.gl.at.ply.gg | udp |
| US | 8.8.8.8:53 | green-morrison.gl.at.ply.gg | udp |
| US | 8.8.8.8:53 | green-morrison.gl.at.ply.gg | udp |
| US | 8.8.8.8:53 | green-morrison.gl.at.ply.gg | udp |
| US | 8.8.8.8:53 | green-morrison.gl.at.ply.gg | udp |
| US | 8.8.8.8:53 | green-morrison.gl.at.ply.gg | udp |
| US | 8.8.8.8:53 | green-morrison.gl.at.ply.gg | udp |
| US | 8.8.8.8:53 | green-morrison.gl.at.ply.gg | udp |
| US | 8.8.8.8:53 | green-morrison.gl.at.ply.gg | udp |
| US | 8.8.8.8:53 | green-morrison.gl.at.ply.gg | udp |
| US | 8.8.8.8:53 | green-morrison.gl.at.ply.gg | udp |
| US | 8.8.8.8:53 | green-morrison.gl.at.ply.gg | udp |
| US | 8.8.8.8:53 | green-morrison.gl.at.ply.gg | udp |
| US | 8.8.8.8:53 | green-morrison.gl.at.ply.gg | udp |
| US | 8.8.8.8:53 | green-morrison.gl.at.ply.gg | udp |
| US | 8.8.8.8:53 | green-morrison.gl.at.ply.gg | udp |
| US | 8.8.8.8:53 | green-morrison.gl.at.ply.gg | udp |
| US | 8.8.8.8:53 | green-morrison.gl.at.ply.gg | udp |
Files
memory/2788-0-0x00000000750D0000-0x0000000075681000-memory.dmp
memory/2788-1-0x0000000000AE0000-0x0000000000AF0000-memory.dmp
memory/2788-2-0x00000000750D0000-0x0000000075681000-memory.dmp
C:\Windows\COM Surrogate.exe
| MD5 | 6173cb7d0e9d8ede7a5ad7171fd0ea1f |
| SHA1 | e77594390afca93d09bdaab83c0a54971a2d9657 |
| SHA256 | c6f5ebf11c73827e6899efef78e6ac8d52331ef6cf2a3feea1cad043dbfa82de |
| SHA512 | 6dbf672824062a194b93ce904634a89d14dc7122cba0581ecda5d0d6b6531a63b16f6ca040235864eaa4faf8487c7d621af056d3707c27e0474055af207d9227 |
memory/468-17-0x00000000750D0000-0x0000000075681000-memory.dmp
memory/2788-16-0x00000000750D0000-0x0000000075681000-memory.dmp
memory/468-15-0x0000000000890000-0x00000000008A0000-memory.dmp
memory/468-14-0x00000000750D0000-0x0000000075681000-memory.dmp
memory/468-19-0x00000000750D0000-0x0000000075681000-memory.dmp
memory/468-20-0x0000000000890000-0x00000000008A0000-memory.dmp
memory/468-21-0x00000000750D0000-0x0000000075681000-memory.dmp
memory/468-22-0x0000000000890000-0x00000000008A0000-memory.dmp
memory/468-26-0x0000000000890000-0x00000000008A0000-memory.dmp