Analysis Overview
SHA256
cf90616d96b4fb9cd4058444c25de0069b3eaf96af827c6589146765260ad4ef
Threat Level: Known bad
The file cf90616d96b4fb9cd4058444c25de0069b3eaf96af827c6589146765260ad4ef was found to be: Known bad.
Malicious Activity Summary
NanoCore
UPX packed file
Suspicious use of SetThreadContext
AutoIT Executable
Unsigned PE
System Location Discovery: System Language Discovery
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-08-11 02:36
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
2024-08-11 02:36
Reported
2024-08-11 02:39
Platform
win7-20240708-en
Max time kernel
150s
Max time network
146s
Command Line
Signatures
NanoCore
UPX packed file
| Description | Indicator | Process | Target |
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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 1700 set thread context of 2240 | N/A | C:\Users\Admin\AppData\Local\Temp\cf90616d96b4fb9cd4058444c25de0069b3eaf96af827c6589146765260ad4ef.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:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\cf90616d96b4fb9cd4058444c25de0069b3eaf96af827c6589146765260ad4ef.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\cf90616d96b4fb9cd4058444c25de0069b3eaf96af827c6589146765260ad4ef.exe
"C:\Users\Admin\AppData\Local\Temp\cf90616d96b4fb9cd4058444c25de0069b3eaf96af827c6589146765260ad4ef.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/1700-0-0x0000000001300000-0x00000000014FA000-memory.dmp
memory/1700-1-0x0000000001300000-0x00000000014FA000-memory.dmp
memory/1700-2-0x0000000001300000-0x00000000014FA000-memory.dmp
memory/1700-3-0x0000000001300000-0x00000000014FA000-memory.dmp
memory/2240-8-0x0000000000090000-0x00000000000C8000-memory.dmp
memory/2240-16-0x0000000000090000-0x00000000000C8000-memory.dmp
memory/2240-17-0x0000000074041000-0x0000000074042000-memory.dmp
memory/2240-18-0x0000000074040000-0x00000000745EB000-memory.dmp
memory/2240-15-0x0000000000090000-0x00000000000C8000-memory.dmp
memory/2240-6-0x0000000000090000-0x00000000000C8000-memory.dmp
memory/1700-14-0x0000000000120000-0x0000000000121000-memory.dmp
memory/2240-12-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2240-19-0x0000000074040000-0x00000000745EB000-memory.dmp
memory/2240-21-0x0000000074040000-0x00000000745EB000-memory.dmp
memory/1700-22-0x0000000001300000-0x00000000014FA000-memory.dmp
memory/1700-23-0x0000000001300000-0x00000000014FA000-memory.dmp
memory/1700-24-0x0000000000120000-0x0000000000121000-memory.dmp
memory/2240-25-0x0000000074040000-0x00000000745EB000-memory.dmp
memory/2240-26-0x0000000074040000-0x00000000745EB000-memory.dmp
memory/1700-27-0x0000000001300000-0x00000000014FA000-memory.dmp
memory/1700-28-0x0000000001300000-0x00000000014FA000-memory.dmp
memory/1700-29-0x0000000001300000-0x00000000014FA000-memory.dmp
memory/1700-30-0x0000000001300000-0x00000000014FA000-memory.dmp
memory/1700-31-0x0000000001300000-0x00000000014FA000-memory.dmp
memory/1700-32-0x0000000001300000-0x00000000014FA000-memory.dmp
memory/1700-33-0x0000000001300000-0x00000000014FA000-memory.dmp
memory/1700-34-0x0000000001300000-0x00000000014FA000-memory.dmp
memory/1700-35-0x0000000001300000-0x00000000014FA000-memory.dmp
memory/1700-36-0x0000000001300000-0x00000000014FA000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-08-11 02:36
Reported
2024-08-11 02:39
Platform
win10v2004-20240802-en
Max time kernel
150s
Max time network
142s
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 |
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Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 3464 set thread context of 3008 | N/A | C:\Users\Admin\AppData\Local\Temp\cf90616d96b4fb9cd4058444c25de0069b3eaf96af827c6589146765260ad4ef.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\cf90616d96b4fb9cd4058444c25de0069b3eaf96af827c6589146765260ad4ef.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\cf90616d96b4fb9cd4058444c25de0069b3eaf96af827c6589146765260ad4ef.exe
"C:\Users\Admin\AppData\Local\Temp\cf90616d96b4fb9cd4058444c25de0069b3eaf96af827c6589146765260ad4ef.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 | 232.168.11.51.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 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 20.160.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 237.197.79.204.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 55.36.223.20.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 | 8.8.8.8:53 | 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 | motherpure.duckdns.org | udp |
| US | 8.8.8.8:53 | 183.59.114.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.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 |
| NL | 185.214.10.57:3920 | tcp | |
| NL | 185.214.10.57:3920 | tcp | |
| US | 8.8.8.8:53 | 43.58.199.20.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 | 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 | 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 |
| NL | 185.214.10.57:3920 | tcp | |
| US | 8.8.8.8:53 | 10.27.171.150.in-addr.arpa | udp |
| NL | 185.214.10.57:3920 | tcp | |
| NL | 185.214.10.57:3920 | tcp |
Files
memory/3464-0-0x0000000000020000-0x000000000021A000-memory.dmp
memory/3464-1-0x0000000000020000-0x000000000021A000-memory.dmp
memory/3464-2-0x0000000000020000-0x000000000021A000-memory.dmp
memory/3464-3-0x0000000000020000-0x000000000021A000-memory.dmp
memory/3008-7-0x0000000000400000-0x0000000000438000-memory.dmp
memory/3464-11-0x0000000003CF0000-0x0000000003CF1000-memory.dmp
memory/3008-12-0x0000000073E12000-0x0000000073E13000-memory.dmp
memory/3008-13-0x0000000073E10000-0x00000000743C1000-memory.dmp
memory/3008-14-0x0000000073E10000-0x00000000743C1000-memory.dmp
memory/3008-16-0x0000000073E10000-0x00000000743C1000-memory.dmp
memory/3464-17-0x0000000000020000-0x000000000021A000-memory.dmp
memory/3464-18-0x0000000000020000-0x000000000021A000-memory.dmp
memory/3464-19-0x0000000003CF0000-0x0000000003CF1000-memory.dmp
memory/3008-20-0x0000000073E12000-0x0000000073E13000-memory.dmp
memory/3008-21-0x0000000073E10000-0x00000000743C1000-memory.dmp
memory/3008-22-0x0000000073E10000-0x00000000743C1000-memory.dmp
memory/3464-23-0x0000000000020000-0x000000000021A000-memory.dmp
memory/3464-24-0x0000000000020000-0x000000000021A000-memory.dmp
memory/3464-25-0x0000000000020000-0x000000000021A000-memory.dmp
memory/3464-26-0x0000000000020000-0x000000000021A000-memory.dmp
memory/3464-27-0x0000000000020000-0x000000000021A000-memory.dmp
memory/3464-28-0x0000000000020000-0x000000000021A000-memory.dmp
memory/3464-29-0x0000000000020000-0x000000000021A000-memory.dmp
memory/3464-30-0x0000000000020000-0x000000000021A000-memory.dmp
memory/3464-31-0x0000000000020000-0x000000000021A000-memory.dmp
memory/3464-32-0x0000000000020000-0x000000000021A000-memory.dmp