Analysis Overview
SHA256
3cffd8c1ff6eac654e2716545d09ab7972ede1c5ef20a69fd578ad50e82fa515
Threat Level: Known bad
The file 2024-03-26_3332028a004525093f055d17b102cfa9_magniber was found to be: Known bad.
Malicious Activity Summary
Banload
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
2024-03-26 07:45
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-03-26 07:45
Reported
2024-03-26 07:48
Platform
win7-20240221-en
Max time kernel
121s
Max time network
126s
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\2024-03-26_3332028a004525093f055d17b102cfa9_magniber.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate | C:\Users\Admin\AppData\Local\Temp\2024-03-26_3332028a004525093f055d17b102cfa9_magniber.exe | N/A |
Modifies registry class
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{5F7B5DAA-4DAF-784E-7441-AE173C96A2E7}\VersionIndependentProgID\ = "MimeDir.MimeDirItem" | C:\Users\Admin\AppData\Local\Temp\2024-03-26_3332028a004525093f055d17b102cfa9_magniber.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{5F7B5DAA-4DAF-784E-7441-AE173C96A2E7}\InprocServer32\ThreadingModel = "Both" | C:\Users\Admin\AppData\Local\Temp\2024-03-26_3332028a004525093f055d17b102cfa9_magniber.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{5F7B5DAA-4DAF-784E-7441-AE173C96A2E7}\ProgID | C:\Users\Admin\AppData\Local\Temp\2024-03-26_3332028a004525093f055d17b102cfa9_magniber.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{5F7B5DAA-4DAF-784E-7441-AE173C96A2E7}\InprocServer32 | C:\Users\Admin\AppData\Local\Temp\2024-03-26_3332028a004525093f055d17b102cfa9_magniber.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{5F7B5DAA-4DAF-784E-7441-AE173C96A2E7}\InprocServer32\ = "C:\\PROGRA~2\\MICROS~1\\Office14\\MIMEDIR.DLL" | C:\Users\Admin\AppData\Local\Temp\2024-03-26_3332028a004525093f055d17b102cfa9_magniber.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{5F7B5DAA-4DAF-784E-7441-AE173C96A2E7}\ProgID\ = "MimeDir.MimeDirItem.1" | C:\Users\Admin\AppData\Local\Temp\2024-03-26_3332028a004525093f055d17b102cfa9_magniber.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{5F7B5DAA-4DAF-784E-7441-AE173C96A2E7}\VersionIndependentProgID | C:\Users\Admin\AppData\Local\Temp\2024-03-26_3332028a004525093f055d17b102cfa9_magniber.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{5F7B5DAA-4DAF-784E-7441-AE173C96A2E7} | C:\Users\Admin\AppData\Local\Temp\2024-03-26_3332028a004525093f055d17b102cfa9_magniber.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{5F7B5DAA-4DAF-784E-7441-AE173C96A2E7}\ = "MimeDirItem Class" | C:\Users\Admin\AppData\Local\Temp\2024-03-26_3332028a004525093f055d17b102cfa9_magniber.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: 33 | N/A | C:\Users\Admin\AppData\Local\Temp\2024-03-26_3332028a004525093f055d17b102cfa9_magniber.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\2024-03-26_3332028a004525093f055d17b102cfa9_magniber.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\2024-03-26_3332028a004525093f055d17b102cfa9_magniber.exe
"C:\Users\Admin\AppData\Local\Temp\2024-03-26_3332028a004525093f055d17b102cfa9_magniber.exe"
Network
Files
memory/2804-0-0x0000000002FD0000-0x00000000031D1000-memory.dmp
memory/2804-2-0x0000000000400000-0x00000000010D9000-memory.dmp
memory/2804-7-0x0000000002FD0000-0x00000000031D1000-memory.dmp
memory/2804-12-0x0000000000400000-0x00000000010D9000-memory.dmp
memory/2804-13-0x0000000000400000-0x00000000010D9000-memory.dmp
memory/2804-15-0x0000000000400000-0x00000000010D9000-memory.dmp
memory/2804-17-0x0000000000400000-0x00000000010D9000-memory.dmp
memory/2804-18-0x0000000000400000-0x00000000010D9000-memory.dmp
memory/2804-19-0x0000000000400000-0x00000000010D9000-memory.dmp
memory/2804-20-0x0000000000400000-0x00000000010D9000-memory.dmp
memory/2804-21-0x0000000002FD0000-0x00000000031D1000-memory.dmp
memory/2804-23-0x0000000000310000-0x0000000000311000-memory.dmp
memory/2804-24-0x0000000002FD0000-0x00000000031D1000-memory.dmp
memory/2804-25-0x0000000000400000-0x00000000010D9000-memory.dmp
memory/2804-27-0x0000000000400000-0x00000000010D9000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-03-26 07:45
Reported
2024-03-26 07:48
Platform
win10v2004-20240226-en
Max time kernel
146s
Max time network
154s
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\2024-03-26_3332028a004525093f055d17b102cfa9_magniber.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate | C:\Users\Admin\AppData\Local\Temp\2024-03-26_3332028a004525093f055d17b102cfa9_magniber.exe | N/A |
Modifies registry class
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{5F7B5DAA-4DAF-784E-7441-AE173C96A2E7}\InprocServer32\ThreadingModel = "Both" | C:\Users\Admin\AppData\Local\Temp\2024-03-26_3332028a004525093f055d17b102cfa9_magniber.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{5F7B5DAA-4DAF-784E-7441-AE173C96A2E7} | C:\Users\Admin\AppData\Local\Temp\2024-03-26_3332028a004525093f055d17b102cfa9_magniber.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{5F7B5DAA-4DAF-784E-7441-AE173C96A2E7}\ = "CLSID_RecordInfo" | C:\Users\Admin\AppData\Local\Temp\2024-03-26_3332028a004525093f055d17b102cfa9_magniber.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{5F7B5DAA-4DAF-784E-7441-AE173C96A2E7}\InprocServer32 | C:\Users\Admin\AppData\Local\Temp\2024-03-26_3332028a004525093f055d17b102cfa9_magniber.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{5F7B5DAA-4DAF-784E-7441-AE173C96A2E7}\InprocServer32\ = "C:\\Windows\\SysWOW64\\oleaut32.dll" | C:\Users\Admin\AppData\Local\Temp\2024-03-26_3332028a004525093f055d17b102cfa9_magniber.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: 33 | N/A | C:\Users\Admin\AppData\Local\Temp\2024-03-26_3332028a004525093f055d17b102cfa9_magniber.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\2024-03-26_3332028a004525093f055d17b102cfa9_magniber.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\2024-03-26_3332028a004525093f055d17b102cfa9_magniber.exe
"C:\Users\Admin\AppData\Local\Temp\2024-03-26_3332028a004525093f055d17b102cfa9_magniber.exe"
Network
| Country | Destination | Domain | Proto |
| 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 | 200.197.79.204.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 134.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 180.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 217.106.137.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 9.228.82.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 41.110.16.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.156.103.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 13.86.106.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 228.249.119.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 103.169.127.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.126.166.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 217.135.221.88.in-addr.arpa | udp |
| NL | 52.142.223.178:80 | tcp | |
| 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 | 48.229.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.73.42.20.in-addr.arpa | udp |
Files
memory/1632-1-0x0000000000400000-0x00000000010D9000-memory.dmp
memory/1632-2-0x0000000003380000-0x0000000003581000-memory.dmp
memory/1632-8-0x0000000003380000-0x0000000003581000-memory.dmp
memory/1632-13-0x0000000000400000-0x00000000010D9000-memory.dmp
memory/1632-14-0x0000000000400000-0x00000000010D9000-memory.dmp
memory/1632-16-0x0000000000400000-0x00000000010D9000-memory.dmp
memory/1632-18-0x0000000000400000-0x00000000010D9000-memory.dmp
memory/1632-19-0x0000000000400000-0x00000000010D9000-memory.dmp
memory/1632-20-0x0000000000400000-0x00000000010D9000-memory.dmp
memory/1632-21-0x0000000000400000-0x00000000010D9000-memory.dmp
memory/1632-22-0x0000000003380000-0x0000000003581000-memory.dmp
memory/1632-25-0x0000000003380000-0x0000000003581000-memory.dmp
memory/1632-26-0x0000000000400000-0x00000000010D9000-memory.dmp