Analysis Overview
SHA256
f1aea885141ff01f8db0c1eeea40190915f79a43d033c2e0f58784d87d540bad
Threat Level: Known bad
The file NGBDNGIICPYAAHTTNHEHNQ.ps1 was found to be: Known bad.
Malicious Activity Summary
BitRAT
suricata: ET MALWARE Observed Malicious SSL Cert (BitRAT CnC)
UPX packed file
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Suspicious use of WriteProcessMemory
Suspicious use of SetWindowsHookEx
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2022-05-07 17:14
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2022-05-07 17:14
Reported
2022-05-07 17:16
Platform
win7-20220414-en
Max time kernel
44s
Max time network
48s
Command Line
Signatures
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | N/A |
Processes
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
powershell.exe -ExecutionPolicy bypass -File C:\Users\Admin\AppData\Local\Temp\NGBDNGIICPYAAHTTNHEHNQ.ps1
Network
Files
memory/1668-54-0x000007FEFC111000-0x000007FEFC113000-memory.dmp
memory/1668-55-0x000007FEF4620000-0x000007FEF5043000-memory.dmp
memory/1668-56-0x000007FEF3AC0000-0x000007FEF461D000-memory.dmp
memory/1668-57-0x0000000002794000-0x0000000002797000-memory.dmp
memory/1668-58-0x000000001B6F0000-0x000000001B9EF000-memory.dmp
memory/1668-59-0x000000000279B000-0x00000000027BA000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2022-05-07 17:14
Reported
2022-05-07 17:16
Platform
win10v2004-20220414-en
Max time kernel
150s
Max time network
152s
Command Line
Signatures
BitRAT
suricata: ET MALWARE Observed Malicious SSL Cert (BitRAT CnC)
UPX packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Suspicious use of NtSetInformationThreadHideFromDebugger
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_regbrowsers.exe | N/A |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_regbrowsers.exe | N/A |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_regbrowsers.exe | N/A |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_regbrowsers.exe | N/A |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_regbrowsers.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 4400 set thread context of 4788 | N/A | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_regbrowsers.exe |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | N/A |
| N/A | N/A | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | N/A |
| Token: SeShutdownPrivilege | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_regbrowsers.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_regbrowsers.exe | N/A |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_regbrowsers.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
powershell.exe -ExecutionPolicy bypass -File C:\Users\Admin\AppData\Local\Temp\NGBDNGIICPYAAHTTNHEHNQ.ps1
C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_regbrowsers.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_regbrowsers.exe"
Network
| Country | Destination | Domain | Proto |
| NL | 20.190.160.67:443 | tcp | |
| NL | 20.190.160.67:443 | tcp | |
| NL | 20.190.160.67:443 | tcp | |
| NL | 20.190.160.67:443 | tcp | |
| US | 8.8.8.8:53 | bitrat9300.duckdns.org | udp |
| RU | 194.147.140.17:9300 | bitrat9300.duckdns.org | tcp |
| NL | 88.221.144.192:80 | tcp | |
| NL | 88.221.144.192:80 | tcp | |
| NL | 20.190.160.6:443 | tcp | |
| NL | 20.190.160.6:443 | tcp | |
| NL | 20.190.160.6:443 | tcp | |
| NL | 20.190.160.6:443 | tcp | |
| NL | 20.190.160.69:443 | tcp | |
| NL | 20.190.160.69:443 | tcp | |
| NL | 20.190.160.69:443 | tcp | |
| NL | 20.190.160.69:443 | tcp | |
| NL | 20.190.160.4:443 | tcp | |
| NL | 20.190.160.4:443 | tcp | |
| NL | 20.190.160.4:443 | tcp | |
| NL | 20.190.160.4:443 | tcp | |
| US | 8.8.8.8:53 | bitrat9300.duckdns.org | udp |
| NL | 20.190.160.134:443 | tcp | |
| NL | 20.190.160.134:443 | tcp | |
| NL | 20.190.160.134:443 | tcp | |
| NL | 20.190.160.134:443 | tcp | |
| NL | 20.190.160.8:443 | tcp | |
| NL | 20.190.160.8:443 | tcp | |
| NL | 20.190.160.8:443 | tcp | |
| NL | 20.190.160.8:443 | tcp | |
| US | 8.8.8.8:53 | bitrat9300.duckdns.org | udp |
| NL | 20.190.160.71:443 | tcp |
Files
memory/4400-130-0x0000024DFEC90000-0x0000024DFECB2000-memory.dmp
memory/4400-131-0x00007FF922E90000-0x00007FF923951000-memory.dmp
memory/4788-132-0x0000000000400000-0x00000000007E4000-memory.dmp
memory/4788-133-0x00000000007E2730-mapping.dmp
memory/4788-134-0x0000000000400000-0x00000000007E4000-memory.dmp
memory/4788-135-0x0000000000400000-0x00000000007E4000-memory.dmp
memory/4788-136-0x0000000000400000-0x00000000007E4000-memory.dmp
memory/4788-137-0x0000000000400000-0x00000000007E4000-memory.dmp