Analysis Overview
SHA256
3313fc77cc169c39c5ed9e14674a1841fa8e34ee1885088f0b77616967b16717
Threat Level: Known bad
The file 2024-04-15_31fc507a4b57d985ce9fa5bf87e2ab6b_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
Enumerates connected drives
Unsigned PE
Enumerates physical storage devices
Suspicious use of WriteProcessMemory
Modifies registry class
Suspicious behavior: GetForegroundWindowSpam
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-04-15 00:32
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-04-15 00:32
Reported
2024-04-15 00:35
Platform
win7-20240221-en
Max time kernel
119s
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\2024-04-15_31fc507a4b57d985ce9fa5bf87e2ab6b_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\2024-04-15_31fc507a4b57d985ce9fa5bf87e2ab6b_magniber.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate | C:\Users\Admin\AppData\Local\Temp\2024-04-15_31fc507a4b57d985ce9fa5bf87e2ab6b_magniber.exe | N/A |
Enumerates connected drives
Enumerates physical storage devices
Modifies registry class
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{BA1DD6CA-8EA7-BC62-8A05-B893921FEB23}\InprocServer32\ = "C:\\Windows\\SysWOW64\\dot3gpui.dll" | C:\Users\Admin\AppData\Local\Temp\2024-04-15_31fc507a4b57d985ce9fa5bf87e2ab6b_magniber.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{BA1DD6CA-8EA7-BC62-8A05-B893921FEB23}\ProgID | C:\Users\Admin\AppData\Local\Temp\2024-04-15_31fc507a4b57d985ce9fa5bf87e2ab6b_magniber.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{BA1DD6CA-8EA7-BC62-8A05-B893921FEB23}\VersionIndependentProgID\ = "Wired.Snapin" | C:\Users\Admin\AppData\Local\Temp\2024-04-15_31fc507a4b57d985ce9fa5bf87e2ab6b_magniber.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{BA1DD6CA-8EA7-BC62-8A05-B893921FEB23} | C:\Users\Admin\AppData\Local\Temp\2024-04-15_31fc507a4b57d985ce9fa5bf87e2ab6b_magniber.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{BA1DD6CA-8EA7-BC62-8A05-B893921FEB23}\InprocServer32 | C:\Users\Admin\AppData\Local\Temp\2024-04-15_31fc507a4b57d985ce9fa5bf87e2ab6b_magniber.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{BA1DD6CA-8EA7-BC62-8A05-B893921FEB23}\ProgID\ = "Wired.Snapin.1" | C:\Users\Admin\AppData\Local\Temp\2024-04-15_31fc507a4b57d985ce9fa5bf87e2ab6b_magniber.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{BA1DD6CA-8EA7-BC62-8A05-B893921FEB23}\VersionIndependentProgID | C:\Users\Admin\AppData\Local\Temp\2024-04-15_31fc507a4b57d985ce9fa5bf87e2ab6b_magniber.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{BA1DD6CA-8EA7-BC62-8A05-B893921FEB23}\ = "Create and edit Wired policies" | C:\Users\Admin\AppData\Local\Temp\2024-04-15_31fc507a4b57d985ce9fa5bf87e2ab6b_magniber.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{BA1DD6CA-8EA7-BC62-8A05-B893921FEB23}\InprocServer32\ThreadingModel = "both" | C:\Users\Admin\AppData\Local\Temp\2024-04-15_31fc507a4b57d985ce9fa5bf87e2ab6b_magniber.exe | N/A |
Suspicious behavior: GetForegroundWindowSpam
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\2024-04-15_31fc507a4b57d985ce9fa5bf87e2ab6b_magniber.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\2024-04-15_31fc507a4b57d985ce9fa5bf87e2ab6b_magniber.exe
"C:\Users\Admin\AppData\Local\Temp\2024-04-15_31fc507a4b57d985ce9fa5bf87e2ab6b_magniber.exe"
C:\Users\Admin\AppData\Local\Temp\2024-04-15_31fc507a4b57d985ce9fa5bf87e2ab6b_magniber.exe
"C:\Users\Admin\AppData\Local\Temp\2024-04-15_31fc507a4b57d985ce9fa5bf87e2ab6b_magniber.exe"
Network
Files
memory/1168-0-0x0000000000400000-0x0000000000D69000-memory.dmp
memory/1964-1-0x0000000000400000-0x0000000000D69000-memory.dmp
memory/1168-2-0x0000000002A00000-0x0000000003369000-memory.dmp
memory/1964-3-0x0000000002DC0000-0x0000000002FCC000-memory.dmp
memory/1964-9-0x0000000002DC0000-0x0000000002FCC000-memory.dmp
memory/1168-13-0x0000000000400000-0x0000000000D69000-memory.dmp
memory/1964-14-0x0000000000400000-0x0000000000D69000-memory.dmp
memory/1168-15-0x0000000002A00000-0x0000000003369000-memory.dmp
memory/1964-16-0x0000000002DC0000-0x0000000002FCC000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-04-15 00:32
Reported
2024-04-15 00:35
Platform
win10v2004-20240412-en
Max time kernel
147s
Max time network
152s
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\2024-04-15_31fc507a4b57d985ce9fa5bf87e2ab6b_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\2024-04-15_31fc507a4b57d985ce9fa5bf87e2ab6b_magniber.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate | C:\Users\Admin\AppData\Local\Temp\2024-04-15_31fc507a4b57d985ce9fa5bf87e2ab6b_magniber.exe | N/A |
Enumerates connected drives
Modifies registry class
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{BA1DD6CA-8EA7-BC62-8A05-B893921FEB23}\InprocServer32\RuntimeVersion = "v1.0.3705" | C:\Users\Admin\AppData\Local\Temp\2024-04-15_31fc507a4b57d985ce9fa5bf87e2ab6b_magniber.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{BA1DD6CA-8EA7-BC62-8A05-B893921FEB23}\InprocServer32\ThreadingModel = "Apartment" | C:\Users\Admin\AppData\Local\Temp\2024-04-15_31fc507a4b57d985ce9fa5bf87e2ab6b_magniber.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{BA1DD6CA-8EA7-BC62-8A05-B893921FEB23}\ProgID | C:\Users\Admin\AppData\Local\Temp\2024-04-15_31fc507a4b57d985ce9fa5bf87e2ab6b_magniber.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{BA1DD6CA-8EA7-BC62-8A05-B893921FEB23} | C:\Users\Admin\AppData\Local\Temp\2024-04-15_31fc507a4b57d985ce9fa5bf87e2ab6b_magniber.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{BA1DD6CA-8EA7-BC62-8A05-B893921FEB23}\ = "DAO.Group.36" | C:\Users\Admin\AppData\Local\Temp\2024-04-15_31fc507a4b57d985ce9fa5bf87e2ab6b_magniber.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{BA1DD6CA-8EA7-BC62-8A05-B893921FEB23}\InprocServer32 | C:\Users\Admin\AppData\Local\Temp\2024-04-15_31fc507a4b57d985ce9fa5bf87e2ab6b_magniber.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{BA1DD6CA-8EA7-BC62-8A05-B893921FEB23}\InprocServer32\Assembly = "dao, Version=10.0.4504.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" | C:\Users\Admin\AppData\Local\Temp\2024-04-15_31fc507a4b57d985ce9fa5bf87e2ab6b_magniber.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{BA1DD6CA-8EA7-BC62-8A05-B893921FEB23}\InprocServer32\Class = "dao.GroupClass" | C:\Users\Admin\AppData\Local\Temp\2024-04-15_31fc507a4b57d985ce9fa5bf87e2ab6b_magniber.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{BA1DD6CA-8EA7-BC62-8A05-B893921FEB23}\ProgID\ = "DAO.Group.36" | C:\Users\Admin\AppData\Local\Temp\2024-04-15_31fc507a4b57d985ce9fa5bf87e2ab6b_magniber.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{BA1DD6CA-8EA7-BC62-8A05-B893921FEB23}\InprocServer32\ = "%CommonProgramFiles%\\Microsoft Shared\\DAO\\dao360.dll" | C:\Users\Admin\AppData\Local\Temp\2024-04-15_31fc507a4b57d985ce9fa5bf87e2ab6b_magniber.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\2024-04-15_31fc507a4b57d985ce9fa5bf87e2ab6b_magniber.exe
"C:\Users\Admin\AppData\Local\Temp\2024-04-15_31fc507a4b57d985ce9fa5bf87e2ab6b_magniber.exe"
C:\Users\Admin\AppData\Local\Temp\2024-04-15_31fc507a4b57d985ce9fa5bf87e2ab6b_magniber.exe
"C:\Users\Admin\AppData\Local\Temp\2024-04-15_31fc507a4b57d985ce9fa5bf87e2ab6b_magniber.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 14.160.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 57.169.31.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.197.17.2.in-addr.arpa | udp |
| NL | 23.62.61.97:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 97.61.62.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 157.123.68.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 98.56.20.217.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 11.227.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 214.80.50.20.in-addr.arpa | udp |
Files
memory/4828-0-0x0000000000400000-0x0000000000D69000-memory.dmp
memory/4556-3-0x0000000000400000-0x0000000000D69000-memory.dmp
memory/4556-4-0x0000000003110000-0x000000000331C000-memory.dmp
memory/4556-11-0x0000000003110000-0x000000000331C000-memory.dmp
memory/4828-15-0x0000000000400000-0x0000000000D69000-memory.dmp
memory/4556-16-0x0000000000400000-0x0000000000D69000-memory.dmp
memory/4556-17-0x0000000003110000-0x000000000331C000-memory.dmp