Analysis Overview
SHA256
52e276fbe0fc3a09e3a1c8cca033d73f3849b888af39d9e10b3b4c6586ceb2bb
Threat Level: Known bad
The file 2024-04-07_c5041f18daf9859ba83f312f1097dd5a_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
Modifies registry class
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-04-07 04:41
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2024-04-07 04:41
Reported
2024-04-07 04:44
Platform
win7-20240221-en
Max time kernel
121s
Max time network
122s
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\2024-04-07_c5041f18daf9859ba83f312f1097dd5a_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\2024-04-07_c5041f18daf9859ba83f312f1097dd5a_mafia_magniber.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate | C:\Users\Admin\AppData\Local\Temp\2024-04-07_c5041f18daf9859ba83f312f1097dd5a_mafia_magniber.exe | N/A |
Modifies registry class
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{075B508F-F67A-D3A6-1A7B-A49FF3AB99B5}\InprocServer32\ThreadingModel = "Both" | C:\Users\Admin\AppData\Local\Temp\2024-04-07_c5041f18daf9859ba83f312f1097dd5a_mafia_magniber.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{075B508F-F67A-D3A6-1A7B-A49FF3AB99B5} | C:\Users\Admin\AppData\Local\Temp\2024-04-07_c5041f18daf9859ba83f312f1097dd5a_mafia_magniber.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{075B508F-F67A-D3A6-1A7B-A49FF3AB99B5}\ = "Audio Renderer Property Page" | C:\Users\Admin\AppData\Local\Temp\2024-04-07_c5041f18daf9859ba83f312f1097dd5a_mafia_magniber.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{075B508F-F67A-D3A6-1A7B-A49FF3AB99B5}\InprocServer32 | C:\Users\Admin\AppData\Local\Temp\2024-04-07_c5041f18daf9859ba83f312f1097dd5a_mafia_magniber.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{075B508F-F67A-D3A6-1A7B-A49FF3AB99B5}\InprocServer32\ = "C:\\Windows\\SysWOW64\\quartz.dll" | C:\Users\Admin\AppData\Local\Temp\2024-04-07_c5041f18daf9859ba83f312f1097dd5a_mafia_magniber.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: 33 | N/A | C:\Users\Admin\AppData\Local\Temp\2024-04-07_c5041f18daf9859ba83f312f1097dd5a_mafia_magniber.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\2024-04-07_c5041f18daf9859ba83f312f1097dd5a_mafia_magniber.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\2024-04-07_c5041f18daf9859ba83f312f1097dd5a_mafia_magniber.exe
"C:\Users\Admin\AppData\Local\Temp\2024-04-07_c5041f18daf9859ba83f312f1097dd5a_mafia_magniber.exe"
Network
Files
memory/2016-0-0x0000000003FE0000-0x00000000041EC000-memory.dmp
memory/2016-3-0x0000000000400000-0x0000000001FB6000-memory.dmp
memory/2016-8-0x0000000003FE0000-0x00000000041EC000-memory.dmp
memory/2016-11-0x0000000000400000-0x0000000001FB6000-memory.dmp
memory/2016-13-0x0000000000400000-0x0000000001FB6000-memory.dmp
memory/2016-14-0x0000000000400000-0x0000000001FB6000-memory.dmp
memory/2016-15-0x0000000000400000-0x0000000001FB6000-memory.dmp
memory/2016-16-0x0000000000400000-0x0000000001FB6000-memory.dmp
memory/2016-17-0x0000000003FE0000-0x00000000041EC000-memory.dmp
memory/2016-23-0x0000000000400000-0x0000000001FB6000-memory.dmp
memory/2016-22-0x0000000003FE0000-0x00000000041EC000-memory.dmp
memory/2016-24-0x0000000003FE0000-0x00000000041EC000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-04-07 04:41
Reported
2024-04-07 04:45
Platform
win10v2004-20240226-en
Max time kernel
131s
Max time network
205s
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\2024-04-07_c5041f18daf9859ba83f312f1097dd5a_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\2024-04-07_c5041f18daf9859ba83f312f1097dd5a_mafia_magniber.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate | C:\Users\Admin\AppData\Local\Temp\2024-04-07_c5041f18daf9859ba83f312f1097dd5a_mafia_magniber.exe | N/A |
Modifies registry class
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{075B508F-F67A-D3A6-1A7B-A49FF3AB99B5} | C:\Users\Admin\AppData\Local\Temp\2024-04-07_c5041f18daf9859ba83f312f1097dd5a_mafia_magniber.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{075B508F-F67A-D3A6-1A7B-A49FF3AB99B5}\ = "Microsoft Windows Remote Shell Host" | C:\Users\Admin\AppData\Local\Temp\2024-04-07_c5041f18daf9859ba83f312f1097dd5a_mafia_magniber.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{075B508F-F67A-D3A6-1A7B-A49FF3AB99B5}\AppId = "{3e5ca495-8d6a-4d1f-ad99-177b426c8b8e}" | C:\Users\Admin\AppData\Local\Temp\2024-04-07_c5041f18daf9859ba83f312f1097dd5a_mafia_magniber.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{075B508F-F67A-D3A6-1A7B-A49FF3AB99B5}\LocalServer32 | C:\Users\Admin\AppData\Local\Temp\2024-04-07_c5041f18daf9859ba83f312f1097dd5a_mafia_magniber.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{075B508F-F67A-D3A6-1A7B-A49FF3AB99B5}\LocalServer32\ = "%systemroot%\\SysWow64\\WinrsHost.exe" | C:\Users\Admin\AppData\Local\Temp\2024-04-07_c5041f18daf9859ba83f312f1097dd5a_mafia_magniber.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{075B508F-F67A-D3A6-1A7B-A49FF3AB99B5}\LocalServer32\ServerExecutable = "%systemroot%\\SysWow64\\WinrsHost.exe" | C:\Users\Admin\AppData\Local\Temp\2024-04-07_c5041f18daf9859ba83f312f1097dd5a_mafia_magniber.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: 33 | N/A | C:\Users\Admin\AppData\Local\Temp\2024-04-07_c5041f18daf9859ba83f312f1097dd5a_mafia_magniber.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\2024-04-07_c5041f18daf9859ba83f312f1097dd5a_mafia_magniber.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\2024-04-07_c5041f18daf9859ba83f312f1097dd5a_mafia_magniber.exe
"C:\Users\Admin\AppData\Local\Temp\2024-04-07_c5041f18daf9859ba83f312f1097dd5a_mafia_magniber.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 209.205.72.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 103.169.127.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 68.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 28.118.140.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.197.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 217.106.137.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 10.173.189.20.in-addr.arpa | udp |
Files
memory/1168-1-0x00000000043D0000-0x00000000045DC000-memory.dmp
memory/1168-2-0x0000000000400000-0x0000000001FB6000-memory.dmp
memory/1168-8-0x00000000043D0000-0x00000000045DC000-memory.dmp
memory/1168-11-0x0000000000400000-0x0000000001FB6000-memory.dmp
memory/1168-13-0x0000000000400000-0x0000000001FB6000-memory.dmp
memory/1168-14-0x0000000000400000-0x0000000001FB6000-memory.dmp
memory/1168-15-0x0000000000400000-0x0000000001FB6000-memory.dmp
memory/1168-16-0x0000000000400000-0x0000000001FB6000-memory.dmp
memory/1168-17-0x00000000043D0000-0x00000000045DC000-memory.dmp
memory/1168-18-0x00000000043D0000-0x00000000045DC000-memory.dmp
memory/1168-19-0x00000000043D0000-0x00000000045DC000-memory.dmp
memory/1168-20-0x0000000000400000-0x0000000001FB6000-memory.dmp
memory/1168-21-0x0000000000400000-0x0000000001FB6000-memory.dmp
memory/1168-22-0x00000000043D0000-0x00000000045DC000-memory.dmp
memory/1168-23-0x0000000000400000-0x0000000001FB6000-memory.dmp
memory/1168-28-0x00000000043D0000-0x00000000045DC000-memory.dmp
memory/1168-29-0x0000000000400000-0x0000000001FB6000-memory.dmp