Analysis Overview
SHA256
cdf388584d9d7f18de8db4a69b1c67312e01352108b34dc6ee8b71e758c6a95d
Threat Level: Known bad
The file 1d096e147a747c22b607d84a70aa01c0_NEAS was found to be: Known bad.
Malicious Activity Summary
NanoCore
UPX packed file
Suspicious use of SetThreadContext
AutoIT Executable
Unsigned PE
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2024-05-07 09:11
Signatures
UPX packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
AutoIT Executable
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-05-07 09:11
Reported
2024-05-07 09:14
Platform
win7-20240220-en
Max time kernel
27s
Max time network
145s
Command Line
Signatures
NanoCore
UPX packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
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AutoIT Executable
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
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Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2764 set thread context of 2544 | N/A | C:\Users\Admin\AppData\Local\Temp\1d096e147a747c22b607d84a70aa01c0_NEAS.exe | C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe |
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe | N/A |
Suspicious use of FindShellTrayWindow
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\1d096e147a747c22b607d84a70aa01c0_NEAS.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\1d096e147a747c22b607d84a70aa01c0_NEAS.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\1d096e147a747c22b607d84a70aa01c0_NEAS.exe | N/A |
Suspicious use of SendNotifyMessage
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\1d096e147a747c22b607d84a70aa01c0_NEAS.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\1d096e147a747c22b607d84a70aa01c0_NEAS.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\1d096e147a747c22b607d84a70aa01c0_NEAS.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\1d096e147a747c22b607d84a70aa01c0_NEAS.exe
"C:\Users\Admin\AppData\Local\Temp\1d096e147a747c22b607d84a70aa01c0_NEAS.exe"
C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe
"C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | motherpure.duckdns.org | udp |
| US | 8.8.4.4:53 | motherpure.duckdns.org | udp |
| US | 8.8.8.8:53 | motherpure.duckdns.org | udp |
| US | 8.8.8.8:53 | motherpure.duckdns.org | udp |
| US | 8.8.4.4:53 | motherpure.duckdns.org | udp |
| US | 8.8.8.8:53 | motherpure.duckdns.org | udp |
| US | 8.8.4.4:53 | motherpure.duckdns.org | udp |
| NL | 185.214.10.57:3920 | tcp | |
| NL | 185.214.10.57:3920 | tcp | |
| NL | 185.214.10.57:3920 | tcp | |
| US | 8.8.8.8:53 | motherpure.duckdns.org | udp |
| US | 8.8.4.4:53 | motherpure.duckdns.org | udp |
| US | 8.8.8.8:53 | motherpure.duckdns.org | udp |
| US | 8.8.4.4:53 | motherpure.duckdns.org | udp |
| US | 8.8.8.8:53 | motherpure.duckdns.org | udp |
| US | 8.8.4.4:53 | motherpure.duckdns.org | udp |
| NL | 185.214.10.57:3920 | tcp | |
| NL | 185.214.10.57:3920 | tcp | |
| NL | 185.214.10.57:3920 | tcp |
Files
memory/2764-0-0x0000000001000000-0x00000000011FA000-memory.dmp
memory/2764-1-0x0000000001000000-0x00000000011FA000-memory.dmp
memory/2764-2-0x0000000001000000-0x00000000011FA000-memory.dmp
memory/2544-13-0x0000000000400000-0x0000000000438000-memory.dmp
memory/2544-12-0x0000000000400000-0x0000000000438000-memory.dmp
memory/2544-5-0x0000000000400000-0x0000000000438000-memory.dmp
memory/2544-10-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2544-6-0x0000000000400000-0x0000000000438000-memory.dmp
memory/2544-14-0x0000000074661000-0x0000000074662000-memory.dmp
memory/2544-16-0x0000000074660000-0x0000000074C0B000-memory.dmp
memory/2544-15-0x0000000074660000-0x0000000074C0B000-memory.dmp
memory/2544-18-0x0000000074660000-0x0000000074C0B000-memory.dmp
memory/2764-19-0x0000000001000000-0x00000000011FA000-memory.dmp
memory/2764-21-0x0000000000160000-0x0000000000161000-memory.dmp
memory/2764-20-0x0000000001000000-0x00000000011FA000-memory.dmp
memory/2544-22-0x0000000074660000-0x0000000074C0B000-memory.dmp
memory/2544-23-0x0000000074660000-0x0000000074C0B000-memory.dmp
memory/2764-24-0x0000000001000000-0x00000000011FA000-memory.dmp
memory/2764-25-0x0000000001000000-0x00000000011FA000-memory.dmp
memory/2764-26-0x0000000001000000-0x00000000011FA000-memory.dmp
memory/2764-27-0x0000000001000000-0x00000000011FA000-memory.dmp
memory/2764-28-0x0000000001000000-0x00000000011FA000-memory.dmp
memory/2764-29-0x0000000001000000-0x00000000011FA000-memory.dmp
memory/2764-30-0x0000000001000000-0x00000000011FA000-memory.dmp
memory/2764-31-0x0000000001000000-0x00000000011FA000-memory.dmp
memory/2764-32-0x0000000001000000-0x00000000011FA000-memory.dmp
memory/2764-33-0x0000000001000000-0x00000000011FA000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-05-07 09:11
Reported
2024-05-07 09:14
Platform
win10v2004-20240426-en
Max time kernel
150s
Max time network
145s
Command Line
Signatures
NanoCore
UPX packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
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AutoIT Executable
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
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Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 5016 set thread context of 908 | N/A | C:\Users\Admin\AppData\Local\Temp\1d096e147a747c22b607d84a70aa01c0_NEAS.exe | C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe |
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe | N/A |
Suspicious use of FindShellTrayWindow
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\1d096e147a747c22b607d84a70aa01c0_NEAS.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\1d096e147a747c22b607d84a70aa01c0_NEAS.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\1d096e147a747c22b607d84a70aa01c0_NEAS.exe | N/A |
Suspicious use of SendNotifyMessage
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\1d096e147a747c22b607d84a70aa01c0_NEAS.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\1d096e147a747c22b607d84a70aa01c0_NEAS.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\1d096e147a747c22b607d84a70aa01c0_NEAS.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 5016 wrote to memory of 908 | N/A | C:\Users\Admin\AppData\Local\Temp\1d096e147a747c22b607d84a70aa01c0_NEAS.exe | C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe |
| PID 5016 wrote to memory of 908 | N/A | C:\Users\Admin\AppData\Local\Temp\1d096e147a747c22b607d84a70aa01c0_NEAS.exe | C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe |
| PID 5016 wrote to memory of 908 | N/A | C:\Users\Admin\AppData\Local\Temp\1d096e147a747c22b607d84a70aa01c0_NEAS.exe | C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe |
| PID 5016 wrote to memory of 908 | N/A | C:\Users\Admin\AppData\Local\Temp\1d096e147a747c22b607d84a70aa01c0_NEAS.exe | C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe |
| PID 5016 wrote to memory of 908 | N/A | C:\Users\Admin\AppData\Local\Temp\1d096e147a747c22b607d84a70aa01c0_NEAS.exe | C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\1d096e147a747c22b607d84a70aa01c0_NEAS.exe
"C:\Users\Admin\AppData\Local\Temp\1d096e147a747c22b607d84a70aa01c0_NEAS.exe"
C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe
"C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 204.79.197.237:443 | g.bing.com | tcp |
| GB | 23.73.138.51:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 217.106.137.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 237.197.79.204.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 51.138.73.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 73.159.190.20.in-addr.arpa | udp |
| GB | 23.73.138.51:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 205.47.74.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 104.219.191.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | motherpure.duckdns.org | udp |
| US | 8.8.4.4:53 | motherpure.duckdns.org | udp |
| US | 8.8.8.8:53 | motherpure.duckdns.org | udp |
| US | 8.8.8.8:53 | 4.4.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.165.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.126.166.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | motherpure.duckdns.org | udp |
| US | 8.8.4.4:53 | motherpure.duckdns.org | udp |
| US | 8.8.8.8:53 | motherpure.duckdns.org | udp |
| US | 8.8.4.4:53 | motherpure.duckdns.org | udp |
| US | 8.8.8.8:53 | motherpure.duckdns.org | udp |
| US | 8.8.8.8:53 | 139.53.16.96.in-addr.arpa | udp |
| NL | 185.214.10.57:3920 | tcp | |
| NL | 185.214.10.57:3920 | tcp | |
| US | 8.8.8.8:53 | 88.156.103.20.in-addr.arpa | udp |
| NL | 185.214.10.57:3920 | tcp | |
| US | 8.8.8.8:53 | motherpure.duckdns.org | udp |
| US | 8.8.4.4:53 | motherpure.duckdns.org | udp |
| US | 8.8.8.8:53 | motherpure.duckdns.org | udp |
| US | 8.8.8.8:53 | 43.229.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | motherpure.duckdns.org | udp |
| US | 8.8.4.4:53 | motherpure.duckdns.org | udp |
| US | 8.8.8.8:53 | motherpure.duckdns.org | udp |
| US | 8.8.4.4:53 | motherpure.duckdns.org | udp |
| US | 8.8.8.8:53 | motherpure.duckdns.org | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| NL | 185.214.10.57:3920 | tcp | |
| US | 8.8.8.8:53 | 200.197.79.204.in-addr.arpa | udp |
| NL | 185.214.10.57:3920 | tcp | |
| NL | 185.214.10.57:3920 | tcp |
Files
memory/5016-0-0x00000000006F0000-0x00000000008EA000-memory.dmp
memory/5016-1-0x00000000006F0000-0x00000000008EA000-memory.dmp
memory/5016-2-0x00000000006F0000-0x00000000008EA000-memory.dmp
memory/908-6-0x0000000000400000-0x0000000000438000-memory.dmp
memory/5016-10-0x00000000006B0000-0x00000000006B1000-memory.dmp
memory/908-11-0x0000000073942000-0x0000000073943000-memory.dmp
memory/908-12-0x0000000073940000-0x0000000073EF1000-memory.dmp
memory/908-13-0x0000000073940000-0x0000000073EF1000-memory.dmp
memory/908-15-0x0000000073940000-0x0000000073EF1000-memory.dmp
memory/5016-16-0x00000000006F0000-0x00000000008EA000-memory.dmp
memory/5016-17-0x00000000006F0000-0x00000000008EA000-memory.dmp
memory/5016-18-0x00000000006B0000-0x00000000006B1000-memory.dmp
memory/908-19-0x0000000073942000-0x0000000073943000-memory.dmp
memory/908-20-0x0000000073940000-0x0000000073EF1000-memory.dmp
memory/908-21-0x0000000073940000-0x0000000073EF1000-memory.dmp
memory/5016-22-0x00000000006F0000-0x00000000008EA000-memory.dmp
memory/5016-23-0x00000000006F0000-0x00000000008EA000-memory.dmp
memory/5016-24-0x00000000006F0000-0x00000000008EA000-memory.dmp
memory/5016-25-0x00000000006F0000-0x00000000008EA000-memory.dmp
memory/5016-26-0x00000000006F0000-0x00000000008EA000-memory.dmp
memory/5016-27-0x00000000006F0000-0x00000000008EA000-memory.dmp
memory/5016-28-0x00000000006F0000-0x00000000008EA000-memory.dmp
memory/5016-29-0x00000000006F0000-0x00000000008EA000-memory.dmp
memory/5016-30-0x00000000006F0000-0x00000000008EA000-memory.dmp
memory/5016-31-0x00000000006F0000-0x00000000008EA000-memory.dmp