Analysis Overview
SHA256
aa258dc2188ec9fff50f549e6e83c56269c58b2ae54824d57a73bc5da07127b6
Threat Level: Known bad
The file 2024-04-24_fdceee90d6b1f1ad365e35b2bcfca354_magniber was found to be: Known bad.
Malicious Activity Summary
Banload
Checks BIOS information in registry
Modifies registry class
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-04-24 13:35
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2024-04-24 13:35
Reported
2024-04-24 13:38
Platform
win7-20240221-en
Max time kernel
120s
Max time network
122s
Command Line
Signatures
Banload
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_fdceee90d6b1f1ad365e35b2bcfca354_magniber.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate | C:\Users\Admin\AppData\Local\Temp\2024-04-24_fdceee90d6b1f1ad365e35b2bcfca354_magniber.exe | N/A |
Modifies registry class
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{79E636ED-FEB2-A50F-86EA-5164CDFC417E} | C:\Users\Admin\AppData\Local\Temp\2024-04-24_fdceee90d6b1f1ad365e35b2bcfca354_magniber.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{79E636ED-FEB2-A50F-86EA-5164CDFC417E}\ = "PSFactoryBuffer" | C:\Users\Admin\AppData\Local\Temp\2024-04-24_fdceee90d6b1f1ad365e35b2bcfca354_magniber.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{79E636ED-FEB2-A50F-86EA-5164CDFC417E}\InProcServer32 | C:\Users\Admin\AppData\Local\Temp\2024-04-24_fdceee90d6b1f1ad365e35b2bcfca354_magniber.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{79E636ED-FEB2-A50F-86EA-5164CDFC417E}\InProcServer32\ = "C:\\Windows\\SysWOW64\\eapphost.dll" | C:\Users\Admin\AppData\Local\Temp\2024-04-24_fdceee90d6b1f1ad365e35b2bcfca354_magniber.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{79E636ED-FEB2-A50F-86EA-5164CDFC417E}\InProcServer32\ThreadingModel = "Both" | C:\Users\Admin\AppData\Local\Temp\2024-04-24_fdceee90d6b1f1ad365e35b2bcfca354_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_fdceee90d6b1f1ad365e35b2bcfca354_magniber.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\2024-04-24_fdceee90d6b1f1ad365e35b2bcfca354_magniber.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\2024-04-24_fdceee90d6b1f1ad365e35b2bcfca354_magniber.exe
"C:\Users\Admin\AppData\Local\Temp\2024-04-24_fdceee90d6b1f1ad365e35b2bcfca354_magniber.exe"
Network
Files
memory/2036-0-0x0000000000400000-0x00000000007EB000-memory.dmp
memory/2036-1-0x00000000026B0000-0x00000000028B6000-memory.dmp
memory/2036-7-0x00000000026B0000-0x00000000028B6000-memory.dmp
memory/2036-12-0x0000000000400000-0x00000000007EB000-memory.dmp
memory/2036-13-0x0000000000400000-0x00000000007EB000-memory.dmp
memory/2036-14-0x0000000000400000-0x00000000007EB000-memory.dmp
memory/2036-15-0x0000000000400000-0x00000000007EB000-memory.dmp
memory/2036-16-0x0000000000400000-0x00000000007EB000-memory.dmp
memory/2036-17-0x00000000026B0000-0x00000000028B6000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-04-24 13:35
Reported
2024-04-24 13:38
Platform
win10v2004-20240412-en
Max time kernel
149s
Max time network
151s
Command Line
Signatures
Banload
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_fdceee90d6b1f1ad365e35b2bcfca354_magniber.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate | C:\Users\Admin\AppData\Local\Temp\2024-04-24_fdceee90d6b1f1ad365e35b2bcfca354_magniber.exe | N/A |
Modifies registry class
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{79E636ED-FEB2-A50F-86EA-5164CDFC417E}\InprocServer32 | C:\Users\Admin\AppData\Local\Temp\2024-04-24_fdceee90d6b1f1ad365e35b2bcfca354_magniber.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{79E636ED-FEB2-A50F-86EA-5164CDFC417E}\ProgID | C:\Users\Admin\AppData\Local\Temp\2024-04-24_fdceee90d6b1f1ad365e35b2bcfca354_magniber.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{79E636ED-FEB2-A50F-86EA-5164CDFC417E}\ = "AlphaImageLoader" | C:\Users\Admin\AppData\Local\Temp\2024-04-24_fdceee90d6b1f1ad365e35b2bcfca354_magniber.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{79E636ED-FEB2-A50F-86EA-5164CDFC417E}\Implemented Categories\{C501EDBE-9E70-11D1-9053-00C04FD9189D} | C:\Users\Admin\AppData\Local\Temp\2024-04-24_fdceee90d6b1f1ad365e35b2bcfca354_magniber.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{79E636ED-FEB2-A50F-86EA-5164CDFC417E}\InprocServer32\ = "C:\\Windows\\SysWOW64\\Dxtmsft.dll" | C:\Users\Admin\AppData\Local\Temp\2024-04-24_fdceee90d6b1f1ad365e35b2bcfca354_magniber.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{79E636ED-FEB2-A50F-86EA-5164CDFC417E}\ToolBoxBitmap32\ = "C:\\Windows\\SysWOW64\\Dxtmsft.dll,235" | C:\Users\Admin\AppData\Local\Temp\2024-04-24_fdceee90d6b1f1ad365e35b2bcfca354_magniber.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{79E636ED-FEB2-A50F-86EA-5164CDFC417E}\VersionIndependentProgID\ = "DXImageTransform.Microsoft.AlphaImageLoader" | C:\Users\Admin\AppData\Local\Temp\2024-04-24_fdceee90d6b1f1ad365e35b2bcfca354_magniber.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{79E636ED-FEB2-A50F-86EA-5164CDFC417E} | C:\Users\Admin\AppData\Local\Temp\2024-04-24_fdceee90d6b1f1ad365e35b2bcfca354_magniber.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{79E636ED-FEB2-A50F-86EA-5164CDFC417E}\ProgID\ = "DXImageTransform.Microsoft.AlphaImageLoader.1" | C:\Users\Admin\AppData\Local\Temp\2024-04-24_fdceee90d6b1f1ad365e35b2bcfca354_magniber.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{79E636ED-FEB2-A50F-86EA-5164CDFC417E}\ToolBoxBitmap32 | C:\Users\Admin\AppData\Local\Temp\2024-04-24_fdceee90d6b1f1ad365e35b2bcfca354_magniber.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{79E636ED-FEB2-A50F-86EA-5164CDFC417E}\VersionIndependentProgID | C:\Users\Admin\AppData\Local\Temp\2024-04-24_fdceee90d6b1f1ad365e35b2bcfca354_magniber.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{79E636ED-FEB2-A50F-86EA-5164CDFC417E}\InprocServer32\ThreadingModel = "Both" | C:\Users\Admin\AppData\Local\Temp\2024-04-24_fdceee90d6b1f1ad365e35b2bcfca354_magniber.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{79E636ED-FEB2-A50F-86EA-5164CDFC417E}\Implemented Categories\{59FB2056-D625-48D0-A944-1A85B5AB2640} | C:\Users\Admin\AppData\Local\Temp\2024-04-24_fdceee90d6b1f1ad365e35b2bcfca354_magniber.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{79E636ED-FEB2-A50F-86EA-5164CDFC417E}\Programmable | C:\Users\Admin\AppData\Local\Temp\2024-04-24_fdceee90d6b1f1ad365e35b2bcfca354_magniber.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{79E636ED-FEB2-A50F-86EA-5164CDFC417E}\Implemented Categories | C:\Users\Admin\AppData\Local\Temp\2024-04-24_fdceee90d6b1f1ad365e35b2bcfca354_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_fdceee90d6b1f1ad365e35b2bcfca354_magniber.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\2024-04-24_fdceee90d6b1f1ad365e35b2bcfca354_magniber.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\2024-04-24_fdceee90d6b1f1ad365e35b2bcfca354_magniber.exe
"C:\Users\Admin\AppData\Local\Temp\2024-04-24_fdceee90d6b1f1ad365e35b2bcfca354_magniber.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 138.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.154.82.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 104.219.191.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.35.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 67.32.209.4.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 21.114.53.23.in-addr.arpa | udp |
| NL | 23.62.61.75:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 75.61.62.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 154.239.44.20.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 | 81.139.73.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 58.99.105.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 48.251.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 13.227.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | 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 | 200.197.79.204.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 12.173.189.20.in-addr.arpa | udp |
Files
memory/1648-0-0x0000000000400000-0x00000000007EB000-memory.dmp
memory/1648-2-0x0000000002B10000-0x0000000002D16000-memory.dmp
memory/1648-9-0x0000000002B10000-0x0000000002D16000-memory.dmp
memory/1648-14-0x0000000000400000-0x00000000007EB000-memory.dmp
memory/1648-15-0x0000000000400000-0x00000000007EB000-memory.dmp
memory/1648-16-0x0000000000400000-0x00000000007EB000-memory.dmp
memory/1648-17-0x0000000000400000-0x00000000007EB000-memory.dmp
memory/1648-18-0x0000000000400000-0x00000000007EB000-memory.dmp
memory/1648-19-0x0000000002B10000-0x0000000002D16000-memory.dmp