Analysis Overview
SHA256
263d371eb3056aaff9ca85ced61acca1b1dc98dc1eaf86d3d5b5e8bfae806128
Threat Level: Known bad
The file 2024-03-04_fef84b952191a68dde5f6eec0a2eee63_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
Unsigned PE
Modifies registry class
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-03-04 23:41
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-03-04 23:41
Reported
2024-03-04 23:44
Platform
win7-20240221-en
Max time kernel
120s
Max time network
124s
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\2024-03-04_fef84b952191a68dde5f6eec0a2eee63_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\2024-03-04_fef84b952191a68dde5f6eec0a2eee63_mafia_magniber.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate | C:\Users\Admin\AppData\Local\Temp\2024-03-04_fef84b952191a68dde5f6eec0a2eee63_mafia_magniber.exe | N/A |
Modifies registry class
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{95C86FB8-E6FF-6A82-1846-B7A94271A286}\InprocServer32 | C:\Users\Admin\AppData\Local\Temp\2024-03-04_fef84b952191a68dde5f6eec0a2eee63_mafia_magniber.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{95C86FB8-E6FF-6A82-1846-B7A94271A286}\InprocServer32\ = "C:\\Windows\\SysWOW64\\AuthFWGP.dll" | C:\Users\Admin\AppData\Local\Temp\2024-03-04_fef84b952191a68dde5f6eec0a2eee63_mafia_magniber.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{95C86FB8-E6FF-6A82-1846-B7A94271A286}\InprocServer32\ThreadingModel = "Apartment" | C:\Users\Admin\AppData\Local\Temp\2024-03-04_fef84b952191a68dde5f6eec0a2eee63_mafia_magniber.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{95C86FB8-E6FF-6A82-1846-B7A94271A286} | C:\Users\Admin\AppData\Local\Temp\2024-03-04_fef84b952191a68dde5f6eec0a2eee63_mafia_magniber.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{95C86FB8-E6FF-6A82-1846-B7A94271A286}\ = "Windows Firewall with Advanced Security" | C:\Users\Admin\AppData\Local\Temp\2024-03-04_fef84b952191a68dde5f6eec0a2eee63_mafia_magniber.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: 33 | N/A | C:\Users\Admin\AppData\Local\Temp\2024-03-04_fef84b952191a68dde5f6eec0a2eee63_mafia_magniber.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\2024-03-04_fef84b952191a68dde5f6eec0a2eee63_mafia_magniber.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\2024-03-04_fef84b952191a68dde5f6eec0a2eee63_mafia_magniber.exe
"C:\Users\Admin\AppData\Local\Temp\2024-03-04_fef84b952191a68dde5f6eec0a2eee63_mafia_magniber.exe"
Network
Files
memory/2208-0-0x0000000002B50000-0x0000000002D50000-memory.dmp
memory/2208-1-0x0000000000400000-0x0000000000D6A000-memory.dmp
memory/2208-7-0x0000000002B50000-0x0000000002D50000-memory.dmp
memory/2208-10-0x0000000000400000-0x0000000000D6A000-memory.dmp
memory/2208-11-0x0000000000400000-0x0000000000D6A000-memory.dmp
memory/2208-13-0x0000000000400000-0x0000000000D6A000-memory.dmp
memory/2208-14-0x0000000000400000-0x0000000000D6A000-memory.dmp
memory/2208-15-0x0000000000400000-0x0000000000D6A000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-03-04 23:41
Reported
2024-03-04 23:44
Platform
win10v2004-20240226-en
Max time kernel
140s
Max time network
151s
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\2024-03-04_fef84b952191a68dde5f6eec0a2eee63_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\2024-03-04_fef84b952191a68dde5f6eec0a2eee63_mafia_magniber.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate | C:\Users\Admin\AppData\Local\Temp\2024-03-04_fef84b952191a68dde5f6eec0a2eee63_mafia_magniber.exe | N/A |
Modifies registry class
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{95C86FB8-E6FF-6A82-1846-B7A94271A286} | C:\Users\Admin\AppData\Local\Temp\2024-03-04_fef84b952191a68dde5f6eec0a2eee63_mafia_magniber.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{95C86FB8-E6FF-6A82-1846-B7A94271A286}\ = "PSFactoryBuffer" | C:\Users\Admin\AppData\Local\Temp\2024-03-04_fef84b952191a68dde5f6eec0a2eee63_mafia_magniber.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{95C86FB8-E6FF-6A82-1846-B7A94271A286}\InprocServer32 | C:\Users\Admin\AppData\Local\Temp\2024-03-04_fef84b952191a68dde5f6eec0a2eee63_mafia_magniber.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{95C86FB8-E6FF-6A82-1846-B7A94271A286}\InprocServer32\ = "combase.dll" | C:\Users\Admin\AppData\Local\Temp\2024-03-04_fef84b952191a68dde5f6eec0a2eee63_mafia_magniber.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{95C86FB8-E6FF-6A82-1846-B7A94271A286}\InprocServer32\ThreadingModel = "Both" | C:\Users\Admin\AppData\Local\Temp\2024-03-04_fef84b952191a68dde5f6eec0a2eee63_mafia_magniber.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: 33 | N/A | C:\Users\Admin\AppData\Local\Temp\2024-03-04_fef84b952191a68dde5f6eec0a2eee63_mafia_magniber.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\2024-03-04_fef84b952191a68dde5f6eec0a2eee63_mafia_magniber.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\2024-03-04_fef84b952191a68dde5f6eec0a2eee63_mafia_magniber.exe
"C:\Users\Admin\AppData\Local\Temp\2024-03-04_fef84b952191a68dde5f6eec0a2eee63_mafia_magniber.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 | g.bing.com | udp |
| US | 204.79.197.200:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 133.211.185.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 200.197.79.204.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 180.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 8.8.8.8:53 | 241.154.82.20.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 |
| US | 8.8.8.8:53 | 41.110.16.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.165.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 104.241.123.92.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 13.86.106.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 119.110.54.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 104.219.191.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.134.221.88.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 50.134.221.88.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 194.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 23.236.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 43.58.199.20.in-addr.arpa | udp |
Files
memory/456-1-0x0000000000400000-0x0000000000D6A000-memory.dmp
memory/456-2-0x0000000002FF0000-0x00000000031F0000-memory.dmp
memory/456-8-0x0000000002FF0000-0x00000000031F0000-memory.dmp
memory/456-11-0x0000000000400000-0x0000000000D6A000-memory.dmp
memory/456-12-0x0000000000400000-0x0000000000D6A000-memory.dmp
memory/456-14-0x0000000000400000-0x0000000000D6A000-memory.dmp
memory/456-15-0x0000000000400000-0x0000000000D6A000-memory.dmp
memory/456-16-0x0000000000400000-0x0000000000D6A000-memory.dmp