Analysis Overview
SHA256
214f3aab13b7cd418dc06e76f83126cd3fdc4cae7faa5329614af6690dbd8f9e
Threat Level: Known bad
The file 2024-08-05_b7c62d45df5e06226066bbdd0dcd3092_mafia was found to be: Known bad.
Malicious Activity Summary
Banload
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Checks BIOS information in registry
System Location Discovery: System Language Discovery
Modifies registry class
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-08-05 19:31
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2024-08-05 19:31
Reported
2024-08-05 19:34
Platform
win7-20240704-en
Max time kernel
120s
Max time network
121s
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\2024-08-05_b7c62d45df5e06226066bbdd0dcd3092_mafia.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\2024-08-05_b7c62d45df5e06226066bbdd0dcd3092_mafia.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate | C:\Users\Admin\AppData\Local\Temp\2024-08-05_b7c62d45df5e06226066bbdd0dcd3092_mafia.exe | 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\2024-08-05_b7c62d45df5e06226066bbdd0dcd3092_mafia.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\2024-08-05_b7c62d45df5e06226066bbdd0dcd3092_mafia.exe | N/A |
Modifies registry class
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{B7D96FBC-09E7-8D34-27B9-2F91B6DDFC95}\ = "Outlook Registered Central" | C:\Users\Admin\AppData\Local\Temp\2024-08-05_b7c62d45df5e06226066bbdd0dcd3092_mafia.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{B7D96FBC-09E7-8D34-27B9-2F91B6DDFC95}\InprocHandler32 | C:\Users\Admin\AppData\Local\Temp\2024-08-05_b7c62d45df5e06226066bbdd0dcd3092_mafia.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{B7D96FBC-09E7-8D34-27B9-2F91B6DDFC95}\InprocHandler32\ = "ole32.dll" | C:\Users\Admin\AppData\Local\Temp\2024-08-05_b7c62d45df5e06226066bbdd0dcd3092_mafia.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{B7D96FBC-09E7-8D34-27B9-2F91B6DDFC95}\LocalServer32 | C:\Users\Admin\AppData\Local\Temp\2024-08-05_b7c62d45df5e06226066bbdd0dcd3092_mafia.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{B7D96FBC-09E7-8D34-27B9-2F91B6DDFC95}\LocalServer32\ = "C:\\PROGRA~2\\MICROS~1\\Office14\\OUTLOOK.EXE" | C:\Users\Admin\AppData\Local\Temp\2024-08-05_b7c62d45df5e06226066bbdd0dcd3092_mafia.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{B7D96FBC-09E7-8D34-27B9-2F91B6DDFC95} | C:\Users\Admin\AppData\Local\Temp\2024-08-05_b7c62d45df5e06226066bbdd0dcd3092_mafia.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: 33 | N/A | C:\Users\Admin\AppData\Local\Temp\2024-08-05_b7c62d45df5e06226066bbdd0dcd3092_mafia.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\2024-08-05_b7c62d45df5e06226066bbdd0dcd3092_mafia.exe | N/A |
| Token: 33 | N/A | C:\Users\Admin\AppData\Local\Temp\2024-08-05_b7c62d45df5e06226066bbdd0dcd3092_mafia.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\2024-08-05_b7c62d45df5e06226066bbdd0dcd3092_mafia.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\2024-08-05_b7c62d45df5e06226066bbdd0dcd3092_mafia.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\2024-08-05_b7c62d45df5e06226066bbdd0dcd3092_mafia.exe
"C:\Users\Admin\AppData\Local\Temp\2024-08-05_b7c62d45df5e06226066bbdd0dcd3092_mafia.exe"
C:\Users\Admin\AppData\Local\Temp\2024-08-05_b7c62d45df5e06226066bbdd0dcd3092_mafia.exe
"C:\Users\Admin\AppData\Local\Temp\2024-08-05_b7c62d45df5e06226066bbdd0dcd3092_mafia.exe"
Network
Files
memory/764-1-0x0000000000400000-0x000000000094A000-memory.dmp
memory/1292-0-0x0000000000400000-0x000000000094A000-memory.dmp
memory/1292-9-0x00000000026F0000-0x0000000002C3A000-memory.dmp
memory/764-10-0x000000000064A000-0x000000000064B000-memory.dmp
memory/764-8-0x0000000002780000-0x000000000298D000-memory.dmp
memory/764-2-0x0000000002780000-0x000000000298D000-memory.dmp
memory/764-15-0x0000000000400000-0x000000000094A000-memory.dmp
memory/764-19-0x0000000000400000-0x000000000094A000-memory.dmp
memory/764-21-0x0000000003600000-0x0000000003611000-memory.dmp
memory/764-20-0x0000000000400000-0x000000000094A000-memory.dmp
memory/764-18-0x0000000000400000-0x000000000094A000-memory.dmp
memory/764-17-0x0000000000400000-0x000000000094A000-memory.dmp
memory/764-16-0x0000000000400000-0x000000000094A000-memory.dmp
memory/764-22-0x0000000000400000-0x000000000094A000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\Settings.INI
| MD5 | fd04545e80404e029a2b35d35d2604c1 |
| SHA1 | 73152e9237fdf1833da5778cac6647d9614ad1ba |
| SHA256 | 944cf574065ef43c2351aac8d4d3e63846fe81af5890f122ba91a62d134181cd |
| SHA512 | 07b70b1b0bbcb7da99ff2fb6cda2a14123960c19f564b4ba8dcedbead6827ae9d0645f3d28e6f574d6afa7f5d70590ee55e2c67406261fd80403133d353e7ec8 |
memory/764-25-0x0000000002780000-0x000000000298D000-memory.dmp
memory/764-24-0x0000000000400000-0x000000000094A000-memory.dmp
memory/764-33-0x0000000002780000-0x000000000298D000-memory.dmp
memory/764-38-0x0000000000400000-0x000000000094A000-memory.dmp
memory/764-39-0x0000000002780000-0x000000000298D000-memory.dmp
memory/1292-37-0x0000000000400000-0x000000000094A000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-08-05 19:31
Reported
2024-08-05 19:34
Platform
win10v2004-20240802-en
Max time kernel
93s
Max time network
94s
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\2024-08-05_b7c62d45df5e06226066bbdd0dcd3092_mafia.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\2024-08-05_b7c62d45df5e06226066bbdd0dcd3092_mafia.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate | C:\Users\Admin\AppData\Local\Temp\2024-08-05_b7c62d45df5e06226066bbdd0dcd3092_mafia.exe | 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\2024-08-05_b7c62d45df5e06226066bbdd0dcd3092_mafia.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\2024-08-05_b7c62d45df5e06226066bbdd0dcd3092_mafia.exe | N/A |
Modifies registry class
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{B7D96FBC-09E7-8D34-27B9-2F91B6DDFC95} | C:\Users\Admin\AppData\Local\Temp\2024-08-05_b7c62d45df5e06226066bbdd0dcd3092_mafia.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{B7D96FBC-09E7-8D34-27B9-2F91B6DDFC95}\Containers | C:\Users\Admin\AppData\Local\Temp\2024-08-05_b7c62d45df5e06226066bbdd0dcd3092_mafia.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{B7D96FBC-09E7-8D34-27B9-2F91B6DDFC95}\InProcServer32 | C:\Users\Admin\AppData\Local\Temp\2024-08-05_b7c62d45df5e06226066bbdd0dcd3092_mafia.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{B7D96FBC-09E7-8D34-27B9-2F91B6DDFC95}\InProcServer32\ = "%SystemRoot%\\SysWow64\\windowscodecsext.dll" | C:\Users\Admin\AppData\Local\Temp\2024-08-05_b7c62d45df5e06226066bbdd0dcd3092_mafia.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{B7D96FBC-09E7-8D34-27B9-2F91B6DDFC95}\InProcServer32\ThreadingModel = "Both" | C:\Users\Admin\AppData\Local\Temp\2024-08-05_b7c62d45df5e06226066bbdd0dcd3092_mafia.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: 33 | N/A | C:\Users\Admin\AppData\Local\Temp\2024-08-05_b7c62d45df5e06226066bbdd0dcd3092_mafia.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\2024-08-05_b7c62d45df5e06226066bbdd0dcd3092_mafia.exe | N/A |
| Token: 33 | N/A | C:\Users\Admin\AppData\Local\Temp\2024-08-05_b7c62d45df5e06226066bbdd0dcd3092_mafia.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\2024-08-05_b7c62d45df5e06226066bbdd0dcd3092_mafia.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\2024-08-05_b7c62d45df5e06226066bbdd0dcd3092_mafia.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\2024-08-05_b7c62d45df5e06226066bbdd0dcd3092_mafia.exe
"C:\Users\Admin\AppData\Local\Temp\2024-08-05_b7c62d45df5e06226066bbdd0dcd3092_mafia.exe"
C:\Users\Admin\AppData\Local\Temp\2024-08-05_b7c62d45df5e06226066bbdd0dcd3092_mafia.exe
"C:\Users\Admin\AppData\Local\Temp\2024-08-05_b7c62d45df5e06226066bbdd0dcd3092_mafia.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 69.31.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 73.144.22.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 43.58.199.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 183.59.114.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.31.95.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 99.58.20.217.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 13.227.111.52.in-addr.arpa | udp |
Files
memory/956-0-0x0000000000400000-0x000000000094A000-memory.dmp
memory/2516-3-0x0000000000400000-0x000000000094A000-memory.dmp
memory/2516-4-0x0000000002CC0000-0x0000000002ECD000-memory.dmp
memory/2516-11-0x0000000002CC0000-0x0000000002ECD000-memory.dmp
memory/2516-17-0x0000000000400000-0x000000000094A000-memory.dmp
memory/2516-18-0x0000000000400000-0x000000000094A000-memory.dmp
memory/2516-22-0x0000000003400000-0x0000000003411000-memory.dmp
memory/2516-21-0x0000000000400000-0x000000000094A000-memory.dmp
memory/2516-19-0x0000000000400000-0x000000000094A000-memory.dmp
memory/2516-16-0x0000000000400000-0x000000000094A000-memory.dmp
memory/2516-20-0x0000000000400000-0x000000000094A000-memory.dmp
memory/2516-24-0x0000000000400000-0x000000000094A000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\Settings.INI
| MD5 | fd04545e80404e029a2b35d35d2604c1 |
| SHA1 | 73152e9237fdf1833da5778cac6647d9614ad1ba |
| SHA256 | 944cf574065ef43c2351aac8d4d3e63846fe81af5890f122ba91a62d134181cd |
| SHA512 | 07b70b1b0bbcb7da99ff2fb6cda2a14123960c19f564b4ba8dcedbead6827ae9d0645f3d28e6f574d6afa7f5d70590ee55e2c67406261fd80403133d353e7ec8 |
memory/2516-26-0x0000000002CC0000-0x0000000002ECD000-memory.dmp
memory/2516-25-0x0000000000400000-0x000000000094A000-memory.dmp
memory/2516-34-0x0000000002CC0000-0x0000000002ECD000-memory.dmp
memory/956-37-0x0000000000400000-0x000000000094A000-memory.dmp
memory/2516-39-0x0000000000400000-0x000000000094A000-memory.dmp
memory/2516-40-0x0000000002CC0000-0x0000000002ECD000-memory.dmp