Analysis Overview
SHA256
fcaf0022e93a739b4c416413f56fd7d713e1fcaa2790c1f730370ecef916f5c0
Threat Level: Known bad
The file fcaf0022e93a739b4c416413f56fd7d713e1fcaa2790c1f730370ecef916f5c0 was found to be: Known bad.
Malicious Activity Summary
NanoCore
Nanocore family
Suspicious use of SetThreadContext
AutoIT Executable
UPX packed file
System Location Discovery: System Language Discovery
Unsigned PE
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of AdjustPrivilegeToken
Suspicious use of SendNotifyMessage
Suspicious behavior: EnumeratesProcesses
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2025-01-25 09:10
Signatures
AutoIT Executable
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
UPX packed file
| 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
2025-01-25 09:10
Reported
2025-01-25 09:12
Platform
win7-20240903-en
Max time kernel
150s
Max time network
145s
Command Line
Signatures
NanoCore
Nanocore family
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 2736 set thread context of 2560 | N/A | C:\Users\Admin\AppData\Local\Temp\fcaf0022e93a739b4c416413f56fd7d713e1fcaa2790c1f730370ecef916f5c0.exe | C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe |
UPX packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
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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\fcaf0022e93a739b4c416413f56fd7d713e1fcaa2790c1f730370ecef916f5c0.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe | N/A |
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
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\fcaf0022e93a739b4c416413f56fd7d713e1fcaa2790c1f730370ecef916f5c0.exe
"C:\Users\Admin\AppData\Local\Temp\fcaf0022e93a739b4c416413f56fd7d713e1fcaa2790c1f730370ecef916f5c0.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/2736-0-0x0000000000B10000-0x0000000000D0A000-memory.dmp
memory/2736-1-0x0000000000B10000-0x0000000000D0A000-memory.dmp
memory/2736-2-0x0000000000B10000-0x0000000000D0A000-memory.dmp
memory/2736-3-0x0000000000B10000-0x0000000000D0A000-memory.dmp
memory/2736-6-0x0000000000120000-0x0000000000121000-memory.dmp
memory/2560-15-0x0000000000400000-0x0000000000438000-memory.dmp
memory/2560-14-0x0000000000400000-0x0000000000438000-memory.dmp
memory/2560-7-0x0000000000400000-0x0000000000438000-memory.dmp
memory/2560-12-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2560-8-0x0000000000400000-0x0000000000438000-memory.dmp
memory/2560-16-0x0000000074AD1000-0x0000000074AD2000-memory.dmp
memory/2560-17-0x0000000074AD0000-0x000000007507B000-memory.dmp
memory/2560-18-0x0000000074AD0000-0x000000007507B000-memory.dmp
memory/2560-20-0x0000000074AD0000-0x000000007507B000-memory.dmp
memory/2736-21-0x0000000000B10000-0x0000000000D0A000-memory.dmp
memory/2736-22-0x0000000000120000-0x0000000000121000-memory.dmp
memory/2560-23-0x0000000074AD0000-0x000000007507B000-memory.dmp
memory/2560-24-0x0000000074AD0000-0x000000007507B000-memory.dmp
memory/2736-25-0x0000000000B10000-0x0000000000D0A000-memory.dmp
memory/2736-26-0x0000000000B10000-0x0000000000D0A000-memory.dmp
memory/2736-27-0x0000000000B10000-0x0000000000D0A000-memory.dmp
memory/2736-28-0x0000000000B10000-0x0000000000D0A000-memory.dmp
memory/2736-29-0x0000000000B10000-0x0000000000D0A000-memory.dmp
memory/2736-30-0x0000000000B10000-0x0000000000D0A000-memory.dmp
memory/2736-31-0x0000000000B10000-0x0000000000D0A000-memory.dmp
memory/2736-32-0x0000000000B10000-0x0000000000D0A000-memory.dmp
memory/2736-33-0x0000000000B10000-0x0000000000D0A000-memory.dmp
memory/2736-34-0x0000000000B10000-0x0000000000D0A000-memory.dmp
memory/2736-35-0x0000000000B10000-0x0000000000D0A000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2025-01-25 09:10
Reported
2025-01-25 09:12
Platform
win10v2004-20241007-en
Max time kernel
150s
Max time network
149s
Command Line
Signatures
NanoCore
Nanocore family
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 4988 set thread context of 3252 | N/A | C:\Users\Admin\AppData\Local\Temp\fcaf0022e93a739b4c416413f56fd7d713e1fcaa2790c1f730370ecef916f5c0.exe | C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe |
UPX packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
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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\fcaf0022e93a739b4c416413f56fd7d713e1fcaa2790c1f730370ecef916f5c0.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe | N/A |
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
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\fcaf0022e93a739b4c416413f56fd7d713e1fcaa2790c1f730370ecef916f5c0.exe
"C:\Users\Admin\AppData\Local\Temp\fcaf0022e93a739b4c416413f56fd7d713e1fcaa2790c1f730370ecef916f5c0.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 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 133.211.185.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 11.153.16.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 17.160.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 167.173.78.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 209.205.72.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 97.17.167.52.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 | 197.87.175.4.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 | 15.164.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.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 |
| NL | 185.214.10.57:3920 | tcp | |
| NL | 185.214.10.57:3920 | tcp | |
| US | 8.8.8.8:53 | 172.214.232.199.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 | motherpure.duckdns.org | udp |
| US | 8.8.4.4:53 | motherpure.duckdns.org | udp |
| US | 8.8.8.8:53 | 29.243.111.52.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 |
| 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 | udp |
Files
memory/4988-0-0x0000000000B70000-0x0000000000D6A000-memory.dmp
memory/4988-1-0x0000000000B70000-0x0000000000D6A000-memory.dmp
memory/4988-2-0x0000000000B70000-0x0000000000D6A000-memory.dmp
memory/4988-3-0x0000000000B70000-0x0000000000D6A000-memory.dmp
memory/4988-6-0x0000000001640000-0x0000000001641000-memory.dmp
memory/3252-7-0x0000000000400000-0x0000000000438000-memory.dmp
memory/3252-12-0x0000000074712000-0x0000000074713000-memory.dmp
memory/3252-13-0x0000000074710000-0x0000000074CC1000-memory.dmp
memory/3252-14-0x0000000074710000-0x0000000074CC1000-memory.dmp
memory/3252-16-0x0000000074710000-0x0000000074CC1000-memory.dmp
memory/4988-17-0x0000000000B70000-0x0000000000D6A000-memory.dmp
memory/4988-18-0x0000000001640000-0x0000000001641000-memory.dmp
memory/3252-19-0x0000000074712000-0x0000000074713000-memory.dmp
memory/3252-20-0x0000000074710000-0x0000000074CC1000-memory.dmp
memory/3252-21-0x0000000074710000-0x0000000074CC1000-memory.dmp
memory/3252-22-0x0000000074710000-0x0000000074CC1000-memory.dmp
memory/4988-23-0x0000000000B70000-0x0000000000D6A000-memory.dmp
memory/4988-24-0x0000000000B70000-0x0000000000D6A000-memory.dmp
memory/4988-25-0x0000000000B70000-0x0000000000D6A000-memory.dmp
memory/4988-26-0x0000000000B70000-0x0000000000D6A000-memory.dmp
memory/4988-27-0x0000000000B70000-0x0000000000D6A000-memory.dmp
memory/4988-28-0x0000000000B70000-0x0000000000D6A000-memory.dmp
memory/4988-29-0x0000000000B70000-0x0000000000D6A000-memory.dmp
memory/4988-30-0x0000000000B70000-0x0000000000D6A000-memory.dmp
memory/4988-31-0x0000000000B70000-0x0000000000D6A000-memory.dmp
memory/4988-32-0x0000000000B70000-0x0000000000D6A000-memory.dmp
memory/4988-33-0x0000000000B70000-0x0000000000D6A000-memory.dmp