Analysis Overview
SHA256
de1dde9363bd6a2468dc5227c0a55efd54a9b3d392788dc5ba671ee73cff88df
Threat Level: Known bad
The file de1dde9363bd6a2468dc5227c0a55efd54a9b3d392788dc5ba671ee73cff88df was found to be: Known bad.
Malicious Activity Summary
NanoCore
UPX packed file
AutoIT Executable
Suspicious use of SetThreadContext
Unsigned PE
System Location Discovery: System Language Discovery
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SendNotifyMessage
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of FindShellTrayWindow
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-08-11 03:14
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: behavioral2
Detonation Overview
Submitted
2024-08-11 03:14
Reported
2024-08-11 03:16
Platform
win10v2004-20240802-en
Max time kernel
150s
Max time network
143s
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 3240 set thread context of 4324 | N/A | C:\Users\Admin\AppData\Local\Temp\de1dde9363bd6a2468dc5227c0a55efd54a9b3d392788dc5ba671ee73cff88df.exe | C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe |
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\de1dde9363bd6a2468dc5227c0a55efd54a9b3d392788dc5ba671ee73cff88df.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\de1dde9363bd6a2468dc5227c0a55efd54a9b3d392788dc5ba671ee73cff88df.exe
"C:\Users\Admin\AppData\Local\Temp\de1dde9363bd6a2468dc5227c0a55efd54a9b3d392788dc5ba671ee73cff88df.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 | g.bing.com | udp |
| US | 204.79.197.237:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 81.144.22.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 196.249.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 237.197.79.204.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 75.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.35.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 133.211.185.52.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 | motherpure.duckdns.org | udp |
| US | 8.8.4.4:53 | motherpure.duckdns.org | udp |
| US | 8.8.8.8:53 | 86.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 206.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 192.142.123.92.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 | 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 | 23.236.111.52.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 | 8.8.8.8:53 | motherpure.duckdns.org | udp |
| US | 8.8.4.4:53 | motherpure.duckdns.org | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | 88.156.103.20.in-addr.arpa | udp |
| NL | 185.214.10.57:3920 | tcp | |
| NL | 185.214.10.57:3920 | tcp | |
| NL | 185.214.10.57:3920 | tcp |
Files
memory/3240-0-0x0000000000030000-0x000000000022A000-memory.dmp
memory/3240-1-0x0000000000030000-0x000000000022A000-memory.dmp
memory/3240-2-0x0000000000030000-0x000000000022A000-memory.dmp
memory/4324-6-0x0000000000400000-0x0000000000438000-memory.dmp
memory/3240-10-0x0000000002650000-0x0000000002651000-memory.dmp
memory/4324-11-0x0000000073E22000-0x0000000073E23000-memory.dmp
memory/4324-12-0x0000000073E20000-0x00000000743D1000-memory.dmp
memory/4324-13-0x0000000073E20000-0x00000000743D1000-memory.dmp
memory/4324-15-0x0000000073E20000-0x00000000743D1000-memory.dmp
memory/3240-16-0x0000000000030000-0x000000000022A000-memory.dmp
memory/3240-17-0x0000000000030000-0x000000000022A000-memory.dmp
memory/3240-18-0x0000000002650000-0x0000000002651000-memory.dmp
memory/4324-19-0x0000000073E20000-0x00000000743D1000-memory.dmp
memory/4324-20-0x0000000073E22000-0x0000000073E23000-memory.dmp
memory/4324-21-0x0000000073E20000-0x00000000743D1000-memory.dmp
memory/4324-22-0x0000000073E20000-0x00000000743D1000-memory.dmp
memory/3240-23-0x0000000000030000-0x000000000022A000-memory.dmp
memory/3240-24-0x0000000000030000-0x000000000022A000-memory.dmp
memory/3240-25-0x0000000000030000-0x000000000022A000-memory.dmp
memory/3240-26-0x0000000000030000-0x000000000022A000-memory.dmp
memory/3240-27-0x0000000000030000-0x000000000022A000-memory.dmp
memory/3240-28-0x0000000000030000-0x000000000022A000-memory.dmp
memory/3240-29-0x0000000000030000-0x000000000022A000-memory.dmp
memory/3240-30-0x0000000000030000-0x000000000022A000-memory.dmp
memory/3240-31-0x0000000000030000-0x000000000022A000-memory.dmp
memory/3240-32-0x0000000000030000-0x000000000022A000-memory.dmp
Analysis: behavioral1
Detonation Overview
Submitted
2024-08-11 03:14
Reported
2024-08-11 03:16
Platform
win7-20240705-en
Max time kernel
150s
Max time network
143s
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 1820 set thread context of 2756 | N/A | C:\Users\Admin\AppData\Local\Temp\de1dde9363bd6a2468dc5227c0a55efd54a9b3d392788dc5ba671ee73cff88df.exe | C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe |
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\de1dde9363bd6a2468dc5227c0a55efd54a9b3d392788dc5ba671ee73cff88df.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\de1dde9363bd6a2468dc5227c0a55efd54a9b3d392788dc5ba671ee73cff88df.exe
"C:\Users\Admin\AppData\Local\Temp\de1dde9363bd6a2468dc5227c0a55efd54a9b3d392788dc5ba671ee73cff88df.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 | |
| US | 8.8.8.8:53 | udp | |
| US | 8.8.4.4:53 | udp |
Files
memory/1820-0-0x00000000003C0000-0x00000000005BA000-memory.dmp
memory/1820-1-0x00000000003C0000-0x00000000005BA000-memory.dmp
memory/1820-2-0x00000000003C0000-0x00000000005BA000-memory.dmp
memory/1820-5-0x00000000000B0000-0x00000000000B1000-memory.dmp
memory/2756-15-0x0000000000400000-0x0000000000438000-memory.dmp
memory/2756-14-0x0000000000400000-0x0000000000438000-memory.dmp
memory/2756-6-0x0000000000400000-0x0000000000438000-memory.dmp
memory/2756-12-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2756-8-0x0000000000400000-0x0000000000438000-memory.dmp
memory/2756-16-0x0000000074551000-0x0000000074552000-memory.dmp
memory/2756-19-0x0000000074550000-0x0000000074AFB000-memory.dmp
memory/2756-17-0x0000000074550000-0x0000000074AFB000-memory.dmp
memory/2756-20-0x0000000074550000-0x0000000074AFB000-memory.dmp
memory/1820-21-0x00000000003C0000-0x00000000005BA000-memory.dmp
memory/1820-22-0x00000000003C0000-0x00000000005BA000-memory.dmp
memory/1820-23-0x00000000000B0000-0x00000000000B1000-memory.dmp
memory/2756-24-0x0000000074550000-0x0000000074AFB000-memory.dmp
memory/2756-25-0x0000000074550000-0x0000000074AFB000-memory.dmp
memory/1820-26-0x00000000003C0000-0x00000000005BA000-memory.dmp
memory/1820-27-0x00000000003C0000-0x00000000005BA000-memory.dmp
memory/1820-28-0x00000000003C0000-0x00000000005BA000-memory.dmp
memory/1820-29-0x00000000003C0000-0x00000000005BA000-memory.dmp
memory/1820-30-0x00000000003C0000-0x00000000005BA000-memory.dmp
memory/1820-31-0x00000000003C0000-0x00000000005BA000-memory.dmp
memory/1820-32-0x00000000003C0000-0x00000000005BA000-memory.dmp
memory/1820-33-0x00000000003C0000-0x00000000005BA000-memory.dmp
memory/1820-34-0x00000000003C0000-0x00000000005BA000-memory.dmp
memory/1820-35-0x00000000003C0000-0x00000000005BA000-memory.dmp