Analysis Overview
SHA256
86f5a08e2ff359cd8c64b8ebd5e0b25a22afdf6d17b74bd0aeffff598e876b96
Threat Level: Known bad
The file 86f5a08e2ff359cd8c64b8ebd5e0b25a22afdf6d17b74bd0aeffff598e876b96N was found to be: Known bad.
Malicious Activity Summary
Banload
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Checks BIOS information in registry
AutoIT Executable
Unsigned PE
System Location Discovery: System Language Discovery
Suspicious use of SendNotifyMessage
Suspicious use of FindShellTrayWindow
Suspicious use of AdjustPrivilegeToken
Modifies registry class
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-09-19 09:50
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-09-19 09:50
Reported
2024-09-19 09:52
Platform
win7-20240903-en
Max time kernel
105s
Max time network
17s
Command Line
Signatures
Banload
Identifies VirtualBox via ACPI registry values (likely anti-VM)
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ | C:\Users\Admin\AppData\Local\Temp\86f5a08e2ff359cd8c64b8ebd5e0b25a22afdf6d17b74bd0aeffff598e876b96N.exe | N/A |
Checks BIOS information in registry
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion | C:\Users\Admin\AppData\Local\Temp\86f5a08e2ff359cd8c64b8ebd5e0b25a22afdf6d17b74bd0aeffff598e876b96N.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate | C:\Users\Admin\AppData\Local\Temp\86f5a08e2ff359cd8c64b8ebd5e0b25a22afdf6d17b74bd0aeffff598e876b96N.exe | N/A |
AutoIT Executable
| 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 |
| N/A | N/A | N/A | N/A |
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\86f5a08e2ff359cd8c64b8ebd5e0b25a22afdf6d17b74bd0aeffff598e876b96N.exe | N/A |
Modifies registry class
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{4EBE5CAD-81E2-0570-2F04-7954F5E8A83E}\Implemented Categories\{62C8FE65-4EBB-45E7-B440-6E39B2CDBF29} | C:\Users\Admin\AppData\Local\Temp\86f5a08e2ff359cd8c64b8ebd5e0b25a22afdf6d17b74bd0aeffff598e876b96N.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{4EBE5CAD-81E2-0570-2F04-7954F5E8A83E}\InprocServer32 | C:\Users\Admin\AppData\Local\Temp\86f5a08e2ff359cd8c64b8ebd5e0b25a22afdf6d17b74bd0aeffff598e876b96N.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{4EBE5CAD-81E2-0570-2F04-7954F5E8A83E}\ProgId | C:\Users\Admin\AppData\Local\Temp\86f5a08e2ff359cd8c64b8ebd5e0b25a22afdf6d17b74bd0aeffff598e876b96N.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{4EBE5CAD-81E2-0570-2F04-7954F5E8A83E} | C:\Users\Admin\AppData\Local\Temp\86f5a08e2ff359cd8c64b8ebd5e0b25a22afdf6d17b74bd0aeffff598e876b96N.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{4EBE5CAD-81E2-0570-2F04-7954F5E8A83E}\ = "System.Reflection.TargetException" | C:\Users\Admin\AppData\Local\Temp\86f5a08e2ff359cd8c64b8ebd5e0b25a22afdf6d17b74bd0aeffff598e876b96N.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{4EBE5CAD-81E2-0570-2F04-7954F5E8A83E}\InprocServer32\RuntimeVersion = "v1.1.4322" | C:\Users\Admin\AppData\Local\Temp\86f5a08e2ff359cd8c64b8ebd5e0b25a22afdf6d17b74bd0aeffff598e876b96N.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{4EBE5CAD-81E2-0570-2F04-7954F5E8A83E}\InprocServer32\ThreadingModel = "Both" | C:\Users\Admin\AppData\Local\Temp\86f5a08e2ff359cd8c64b8ebd5e0b25a22afdf6d17b74bd0aeffff598e876b96N.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{4EBE5CAD-81E2-0570-2F04-7954F5E8A83E}\InprocServer32\2.0.0.0 | C:\Users\Admin\AppData\Local\Temp\86f5a08e2ff359cd8c64b8ebd5e0b25a22afdf6d17b74bd0aeffff598e876b96N.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{4EBE5CAD-81E2-0570-2F04-7954F5E8A83E}\InprocServer32\2.0.0.0\Assembly = "mscorlib, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" | C:\Users\Admin\AppData\Local\Temp\86f5a08e2ff359cd8c64b8ebd5e0b25a22afdf6d17b74bd0aeffff598e876b96N.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{4EBE5CAD-81E2-0570-2F04-7954F5E8A83E}\InprocServer32\ = "mscoree.dll" | C:\Users\Admin\AppData\Local\Temp\86f5a08e2ff359cd8c64b8ebd5e0b25a22afdf6d17b74bd0aeffff598e876b96N.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{4EBE5CAD-81E2-0570-2F04-7954F5E8A83E}\InprocServer32\2.0.0.0\Class = "System.Reflection.TargetException" | C:\Users\Admin\AppData\Local\Temp\86f5a08e2ff359cd8c64b8ebd5e0b25a22afdf6d17b74bd0aeffff598e876b96N.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{4EBE5CAD-81E2-0570-2F04-7954F5E8A83E}\InprocServer32\2.0.0.0\RuntimeVersion = "v2.0.50727" | C:\Users\Admin\AppData\Local\Temp\86f5a08e2ff359cd8c64b8ebd5e0b25a22afdf6d17b74bd0aeffff598e876b96N.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{4EBE5CAD-81E2-0570-2F04-7954F5E8A83E}\Implemented Categories | C:\Users\Admin\AppData\Local\Temp\86f5a08e2ff359cd8c64b8ebd5e0b25a22afdf6d17b74bd0aeffff598e876b96N.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{4EBE5CAD-81E2-0570-2F04-7954F5E8A83E}\InprocServer32\Assembly = "mscorlib, Version=1.0.5000.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" | C:\Users\Admin\AppData\Local\Temp\86f5a08e2ff359cd8c64b8ebd5e0b25a22afdf6d17b74bd0aeffff598e876b96N.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{4EBE5CAD-81E2-0570-2F04-7954F5E8A83E}\InprocServer32\Class = "System.Reflection.TargetException" | C:\Users\Admin\AppData\Local\Temp\86f5a08e2ff359cd8c64b8ebd5e0b25a22afdf6d17b74bd0aeffff598e876b96N.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{4EBE5CAD-81E2-0570-2F04-7954F5E8A83E}\ProgId\ = "System.Reflection.TargetException" | C:\Users\Admin\AppData\Local\Temp\86f5a08e2ff359cd8c64b8ebd5e0b25a22afdf6d17b74bd0aeffff598e876b96N.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: 33 | N/A | C:\Users\Admin\AppData\Local\Temp\86f5a08e2ff359cd8c64b8ebd5e0b25a22afdf6d17b74bd0aeffff598e876b96N.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\86f5a08e2ff359cd8c64b8ebd5e0b25a22afdf6d17b74bd0aeffff598e876b96N.exe | N/A |
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Processes
C:\Users\Admin\AppData\Local\Temp\86f5a08e2ff359cd8c64b8ebd5e0b25a22afdf6d17b74bd0aeffff598e876b96N.exe
"C:\Users\Admin\AppData\Local\Temp\86f5a08e2ff359cd8c64b8ebd5e0b25a22afdf6d17b74bd0aeffff598e876b96N.exe"
Network
Files
memory/2380-0-0x0000000002DE0000-0x0000000002FEC000-memory.dmp
memory/2380-3-0x0000000000400000-0x00000000008B5000-memory.dmp
memory/2380-7-0x0000000002DE0000-0x0000000002FEC000-memory.dmp
memory/2380-11-0x0000000000400000-0x00000000008B5000-memory.dmp
memory/2380-13-0x0000000000400000-0x00000000008B5000-memory.dmp
memory/2380-10-0x0000000000400000-0x00000000008B5000-memory.dmp
memory/2380-14-0x0000000000400000-0x00000000008B5000-memory.dmp
memory/2380-15-0x0000000000400000-0x00000000008B5000-memory.dmp
memory/2380-17-0x0000000002DE0000-0x0000000002FEC000-memory.dmp
memory/2380-16-0x0000000000400000-0x00000000008B5000-memory.dmp
memory/2380-18-0x0000000002DE0000-0x0000000002FEC000-memory.dmp
memory/2380-19-0x0000000002DE0000-0x0000000002FEC000-memory.dmp
memory/2380-20-0x0000000002DE0000-0x0000000002FEC000-memory.dmp
memory/2380-22-0x0000000000400000-0x00000000008B5000-memory.dmp
memory/2380-23-0x0000000002DE0000-0x0000000002FEC000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-09-19 09:50
Reported
2024-09-19 09:52
Platform
win10v2004-20240802-en
Max time kernel
96s
Max time network
98s
Command Line
Signatures
Banload
Identifies VirtualBox via ACPI registry values (likely anti-VM)
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ | C:\Users\Admin\AppData\Local\Temp\86f5a08e2ff359cd8c64b8ebd5e0b25a22afdf6d17b74bd0aeffff598e876b96N.exe | N/A |
Checks BIOS information in registry
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion | C:\Users\Admin\AppData\Local\Temp\86f5a08e2ff359cd8c64b8ebd5e0b25a22afdf6d17b74bd0aeffff598e876b96N.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate | C:\Users\Admin\AppData\Local\Temp\86f5a08e2ff359cd8c64b8ebd5e0b25a22afdf6d17b74bd0aeffff598e876b96N.exe | N/A |
AutoIT Executable
| 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 |
| N/A | N/A | N/A | N/A |
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\86f5a08e2ff359cd8c64b8ebd5e0b25a22afdf6d17b74bd0aeffff598e876b96N.exe | N/A |
Modifies registry class
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{4EBE5CAD-81E2-0570-2F04-7954F5E8A83E} | C:\Users\Admin\AppData\Local\Temp\86f5a08e2ff359cd8c64b8ebd5e0b25a22afdf6d17b74bd0aeffff598e876b96N.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{4EBE5CAD-81E2-0570-2F04-7954F5E8A83E}\ = "IpPath Helper Class" | C:\Users\Admin\AppData\Local\Temp\86f5a08e2ff359cd8c64b8ebd5e0b25a22afdf6d17b74bd0aeffff598e876b96N.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{4EBE5CAD-81E2-0570-2F04-7954F5E8A83E}\InProcServer32 | C:\Users\Admin\AppData\Local\Temp\86f5a08e2ff359cd8c64b8ebd5e0b25a22afdf6d17b74bd0aeffff598e876b96N.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{4EBE5CAD-81E2-0570-2F04-7954F5E8A83E}\InProcServer32\ = "%SystemRoot%\\SysWow64\\netcorehc.dll" | C:\Users\Admin\AppData\Local\Temp\86f5a08e2ff359cd8c64b8ebd5e0b25a22afdf6d17b74bd0aeffff598e876b96N.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{4EBE5CAD-81E2-0570-2F04-7954F5E8A83E}\InProcServer32\ThreadingModel = "Free" | C:\Users\Admin\AppData\Local\Temp\86f5a08e2ff359cd8c64b8ebd5e0b25a22afdf6d17b74bd0aeffff598e876b96N.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: 33 | N/A | C:\Users\Admin\AppData\Local\Temp\86f5a08e2ff359cd8c64b8ebd5e0b25a22afdf6d17b74bd0aeffff598e876b96N.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\86f5a08e2ff359cd8c64b8ebd5e0b25a22afdf6d17b74bd0aeffff598e876b96N.exe | N/A |
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Processes
C:\Users\Admin\AppData\Local\Temp\86f5a08e2ff359cd8c64b8ebd5e0b25a22afdf6d17b74bd0aeffff598e876b96N.exe
"C:\Users\Admin\AppData\Local\Temp\86f5a08e2ff359cd8c64b8ebd5e0b25a22afdf6d17b74bd0aeffff598e876b96N.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 154.239.44.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 74.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 196.249.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 149.220.183.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 50.23.12.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.126.166.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.143.123.92.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 0.205.248.87.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 21.236.111.52.in-addr.arpa | udp |
Files
memory/5112-0-0x0000000000400000-0x00000000008B5000-memory.dmp
memory/5112-2-0x0000000003A00000-0x0000000003C0C000-memory.dmp
memory/5112-9-0x0000000003A00000-0x0000000003C0C000-memory.dmp
memory/5112-13-0x0000000000400000-0x00000000008B5000-memory.dmp
memory/5112-16-0x0000000000400000-0x00000000008B5000-memory.dmp
memory/5112-12-0x0000000000400000-0x00000000008B5000-memory.dmp
memory/5112-15-0x0000000000400000-0x00000000008B5000-memory.dmp
memory/5112-19-0x0000000003A00000-0x0000000003C0C000-memory.dmp
memory/5112-18-0x0000000000400000-0x00000000008B5000-memory.dmp
memory/5112-17-0x0000000000400000-0x00000000008B5000-memory.dmp
memory/5112-20-0x0000000003A00000-0x0000000003C0C000-memory.dmp
memory/5112-22-0x0000000003A00000-0x0000000003C0C000-memory.dmp
memory/5112-25-0x0000000003A00000-0x0000000003C0C000-memory.dmp
memory/5112-24-0x0000000000400000-0x00000000008B5000-memory.dmp