Analysis Overview
SHA256
fb989b3de2b734516563e991a9565152f5751b3a936db4154920cf52bf1268b5
Threat Level: Known bad
The file 2024-04-24_3dd1d1f8c7c7ea5fe6f7a581f78dc8e7_mafia_magniber was found to be: Known bad.
Malicious Activity Summary
Banload
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Checks BIOS information in registry
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Modifies registry class
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-04-24 18:49
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2024-04-24 18:49
Reported
2024-04-24 18:52
Platform
win7-20240220-en
Max time kernel
118s
Max time network
123s
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\2024-04-24_3dd1d1f8c7c7ea5fe6f7a581f78dc8e7_mafia_magniber.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\2024-04-24_3dd1d1f8c7c7ea5fe6f7a581f78dc8e7_mafia_magniber.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate | C:\Users\Admin\AppData\Local\Temp\2024-04-24_3dd1d1f8c7c7ea5fe6f7a581f78dc8e7_mafia_magniber.exe | N/A |
Modifies registry class
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{E3E3730A-EE9F-E9FF-13E1-5E6E044D08F2} | C:\Users\Admin\AppData\Local\Temp\2024-04-24_3dd1d1f8c7c7ea5fe6f7a581f78dc8e7_mafia_magniber.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{E3E3730A-EE9F-E9FF-13E1-5E6E044D08F2}\ = "PSFactoryBuffer" | C:\Users\Admin\AppData\Local\Temp\2024-04-24_3dd1d1f8c7c7ea5fe6f7a581f78dc8e7_mafia_magniber.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{E3E3730A-EE9F-E9FF-13E1-5E6E044D08F2}\InProcServer32 | C:\Users\Admin\AppData\Local\Temp\2024-04-24_3dd1d1f8c7c7ea5fe6f7a581f78dc8e7_mafia_magniber.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{E3E3730A-EE9F-E9FF-13E1-5E6E044D08F2}\InProcServer32\ = "C:\\Windows\\SysWOW64\\wmpencen.dll" | C:\Users\Admin\AppData\Local\Temp\2024-04-24_3dd1d1f8c7c7ea5fe6f7a581f78dc8e7_mafia_magniber.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{E3E3730A-EE9F-E9FF-13E1-5E6E044D08F2}\InProcServer32\ThreadingModel = "Both" | C:\Users\Admin\AppData\Local\Temp\2024-04-24_3dd1d1f8c7c7ea5fe6f7a581f78dc8e7_mafia_magniber.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: 33 | N/A | C:\Users\Admin\AppData\Local\Temp\2024-04-24_3dd1d1f8c7c7ea5fe6f7a581f78dc8e7_mafia_magniber.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\2024-04-24_3dd1d1f8c7c7ea5fe6f7a581f78dc8e7_mafia_magniber.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\2024-04-24_3dd1d1f8c7c7ea5fe6f7a581f78dc8e7_mafia_magniber.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\2024-04-24_3dd1d1f8c7c7ea5fe6f7a581f78dc8e7_mafia_magniber.exe
"C:\Users\Admin\AppData\Local\Temp\2024-04-24_3dd1d1f8c7c7ea5fe6f7a581f78dc8e7_mafia_magniber.exe"
Network
Files
memory/2704-0-0x0000000002D40000-0x0000000002F4C000-memory.dmp
memory/2704-2-0x0000000000400000-0x0000000000ED3000-memory.dmp
memory/2704-7-0x0000000002D40000-0x0000000002F4C000-memory.dmp
memory/2704-10-0x0000000000400000-0x0000000000ED3000-memory.dmp
memory/2704-12-0x0000000000400000-0x0000000000ED3000-memory.dmp
memory/2704-13-0x0000000000400000-0x0000000000ED3000-memory.dmp
memory/2704-14-0x0000000000400000-0x0000000000ED3000-memory.dmp
memory/2704-15-0x0000000000400000-0x0000000000ED3000-memory.dmp
memory/2704-16-0x0000000002D40000-0x0000000002F4C000-memory.dmp
memory/2704-18-0x0000000002D40000-0x0000000002F4C000-memory.dmp
memory/2704-17-0x0000000002D40000-0x0000000002F4C000-memory.dmp
memory/2704-19-0x0000000000400000-0x0000000000ED3000-memory.dmp
memory/2704-20-0x0000000002D40000-0x0000000002F4C000-memory.dmp
memory/2704-28-0x0000000002D40000-0x0000000002F4C000-memory.dmp
memory/2704-29-0x0000000000400000-0x0000000000ED3000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-04-24 18:49
Reported
2024-04-24 18:52
Platform
win10v2004-20240412-en
Max time kernel
144s
Max time network
153s
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\2024-04-24_3dd1d1f8c7c7ea5fe6f7a581f78dc8e7_mafia_magniber.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\2024-04-24_3dd1d1f8c7c7ea5fe6f7a581f78dc8e7_mafia_magniber.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate | C:\Users\Admin\AppData\Local\Temp\2024-04-24_3dd1d1f8c7c7ea5fe6f7a581f78dc8e7_mafia_magniber.exe | N/A |
Modifies registry class
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{E3E3730A-EE9F-E9FF-13E1-5E6E044D08F2} | C:\Users\Admin\AppData\Local\Temp\2024-04-24_3dd1d1f8c7c7ea5fe6f7a581f78dc8e7_mafia_magniber.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{E3E3730A-EE9F-E9FF-13E1-5E6E044D08F2}\ = "HTML Host Encode Object" | C:\Users\Admin\AppData\Local\Temp\2024-04-24_3dd1d1f8c7c7ea5fe6f7a581f78dc8e7_mafia_magniber.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{E3E3730A-EE9F-E9FF-13E1-5E6E044D08F2}\InprocServer32 | C:\Users\Admin\AppData\Local\Temp\2024-04-24_3dd1d1f8c7c7ea5fe6f7a581f78dc8e7_mafia_magniber.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{E3E3730A-EE9F-E9FF-13E1-5E6E044D08F2}\InprocServer32\ = "C:\\Windows\\SysWOW64\\scrrun.dll" | C:\Users\Admin\AppData\Local\Temp\2024-04-24_3dd1d1f8c7c7ea5fe6f7a581f78dc8e7_mafia_magniber.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{E3E3730A-EE9F-E9FF-13E1-5E6E044D08F2}\InprocServer32\ThreadingModel = "Apartment" | C:\Users\Admin\AppData\Local\Temp\2024-04-24_3dd1d1f8c7c7ea5fe6f7a581f78dc8e7_mafia_magniber.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{E3E3730A-EE9F-E9FF-13E1-5E6E044D08F2}\ProgID | C:\Users\Admin\AppData\Local\Temp\2024-04-24_3dd1d1f8c7c7ea5fe6f7a581f78dc8e7_mafia_magniber.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{E3E3730A-EE9F-E9FF-13E1-5E6E044D08F2}\ProgID\ = "HTML.HostEncode" | C:\Users\Admin\AppData\Local\Temp\2024-04-24_3dd1d1f8c7c7ea5fe6f7a581f78dc8e7_mafia_magniber.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: 33 | N/A | C:\Users\Admin\AppData\Local\Temp\2024-04-24_3dd1d1f8c7c7ea5fe6f7a581f78dc8e7_mafia_magniber.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\2024-04-24_3dd1d1f8c7c7ea5fe6f7a581f78dc8e7_mafia_magniber.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\2024-04-24_3dd1d1f8c7c7ea5fe6f7a581f78dc8e7_mafia_magniber.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\2024-04-24_3dd1d1f8c7c7ea5fe6f7a581f78dc8e7_mafia_magniber.exe
"C:\Users\Admin\AppData\Local\Temp\2024-04-24_3dd1d1f8c7c7ea5fe6f7a581f78dc8e7_mafia_magniber.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 196.249.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 75.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.154.82.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 86.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 159.113.53.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 206.221.208.4.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 21.114.53.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 104.219.191.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 154.173.246.72.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 119.110.54.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 138.201.86.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 49.15.97.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 29.243.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 8.8.8.8:53 | 88.156.103.20.in-addr.arpa | udp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
Files
memory/1488-1-0x0000000000400000-0x0000000000ED3000-memory.dmp
memory/1488-2-0x0000000003220000-0x000000000342C000-memory.dmp
memory/1488-9-0x0000000003220000-0x000000000342C000-memory.dmp
memory/1488-12-0x0000000000400000-0x0000000000ED3000-memory.dmp
memory/1488-14-0x0000000000400000-0x0000000000ED3000-memory.dmp
memory/1488-15-0x0000000000400000-0x0000000000ED3000-memory.dmp
memory/1488-16-0x0000000000400000-0x0000000000ED3000-memory.dmp
memory/1488-17-0x0000000000400000-0x0000000000ED3000-memory.dmp
memory/1488-18-0x0000000003220000-0x000000000342C000-memory.dmp
memory/1488-19-0x0000000003220000-0x000000000342C000-memory.dmp
memory/1488-20-0x0000000003220000-0x000000000342C000-memory.dmp
memory/1488-21-0x0000000000400000-0x0000000000ED3000-memory.dmp
memory/1488-23-0x0000000003220000-0x000000000342C000-memory.dmp
memory/1488-29-0x0000000003220000-0x000000000342C000-memory.dmp
memory/1488-30-0x0000000000400000-0x0000000000ED3000-memory.dmp