Analysis Overview
SHA256
ac25dfda293f83e31556872bb8f4b5697b0b18396244175fd4f0321209b05f04
Threat Level: Known bad
The file 2024-03-31_98b328dcd64d434edd94146a2054c214_mafia 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
2024-03-31 16:01
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-03-31 16:01
Reported
2024-03-31 16:03
Platform
win7-20231129-en
Max time kernel
117s
Max time network
118s
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\2024-03-31_98b328dcd64d434edd94146a2054c214_mafia.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate | C:\Users\Admin\AppData\Local\Temp\2024-03-31_98b328dcd64d434edd94146a2054c214_mafia.exe | N/A |
Modifies registry class
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{541EFA71-DA7B-AD33-A254-144AF5C89BCC}\ = "XDS Feature Segment" | C:\Users\Admin\AppData\Local\Temp\2024-03-31_98b328dcd64d434edd94146a2054c214_mafia.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{541EFA71-DA7B-AD33-A254-144AF5C89BCC}\Implemented Categories\{0DE86A57-2BAA-11CF-A229-00AA003D7352} | C:\Users\Admin\AppData\Local\Temp\2024-03-31_98b328dcd64d434edd94146a2054c214_mafia.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{541EFA71-DA7B-AD33-A254-144AF5C89BCC}\ProgID | C:\Users\Admin\AppData\Local\Temp\2024-03-31_98b328dcd64d434edd94146a2054c214_mafia.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{541EFA71-DA7B-AD33-A254-144AF5C89BCC} | C:\Users\Admin\AppData\Local\Temp\2024-03-31_98b328dcd64d434edd94146a2054c214_mafia.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{541EFA71-DA7B-AD33-A254-144AF5C89BCC}\InprocServer32 | C:\Users\Admin\AppData\Local\Temp\2024-03-31_98b328dcd64d434edd94146a2054c214_mafia.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{541EFA71-DA7B-AD33-A254-144AF5C89BCC}\Programmable | C:\Users\Admin\AppData\Local\Temp\2024-03-31_98b328dcd64d434edd94146a2054c214_mafia.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{541EFA71-DA7B-AD33-A254-144AF5C89BCC}\TypeLib | C:\Users\Admin\AppData\Local\Temp\2024-03-31_98b328dcd64d434edd94146a2054c214_mafia.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{541EFA71-DA7B-AD33-A254-144AF5C89BCC}\Implemented Categories | C:\Users\Admin\AppData\Local\Temp\2024-03-31_98b328dcd64d434edd94146a2054c214_mafia.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{541EFA71-DA7B-AD33-A254-144AF5C89BCC}\InprocServer32\ThreadingModel = "Apartment" | C:\Users\Admin\AppData\Local\Temp\2024-03-31_98b328dcd64d434edd94146a2054c214_mafia.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{541EFA71-DA7B-AD33-A254-144AF5C89BCC}\ProgID\ = "MSVidCtl.MSVidXDS.1" | C:\Users\Admin\AppData\Local\Temp\2024-03-31_98b328dcd64d434edd94146a2054c214_mafia.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{541EFA71-DA7B-AD33-A254-144AF5C89BCC}\VersionIndependentProgID | C:\Users\Admin\AppData\Local\Temp\2024-03-31_98b328dcd64d434edd94146a2054c214_mafia.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{541EFA71-DA7B-AD33-A254-144AF5C89BCC}\InprocServer32\ = "C:\\Windows\\SysWOW64\\msvidctl.dll" | C:\Users\Admin\AppData\Local\Temp\2024-03-31_98b328dcd64d434edd94146a2054c214_mafia.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{541EFA71-DA7B-AD33-A254-144AF5C89BCC}\TypeLib\ = "{B0EDF154-910A-11D2-B632-00C04F79498E}" | C:\Users\Admin\AppData\Local\Temp\2024-03-31_98b328dcd64d434edd94146a2054c214_mafia.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{541EFA71-DA7B-AD33-A254-144AF5C89BCC}\Version | C:\Users\Admin\AppData\Local\Temp\2024-03-31_98b328dcd64d434edd94146a2054c214_mafia.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{541EFA71-DA7B-AD33-A254-144AF5C89BCC}\Version\ = "1.0" | C:\Users\Admin\AppData\Local\Temp\2024-03-31_98b328dcd64d434edd94146a2054c214_mafia.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{541EFA71-DA7B-AD33-A254-144AF5C89BCC}\VersionIndependentProgID\ = "MSVidCtl.MSVidXDS" | C:\Users\Admin\AppData\Local\Temp\2024-03-31_98b328dcd64d434edd94146a2054c214_mafia.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: 33 | N/A | C:\Users\Admin\AppData\Local\Temp\2024-03-31_98b328dcd64d434edd94146a2054c214_mafia.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\2024-03-31_98b328dcd64d434edd94146a2054c214_mafia.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\2024-03-31_98b328dcd64d434edd94146a2054c214_mafia.exe
"C:\Users\Admin\AppData\Local\Temp\2024-03-31_98b328dcd64d434edd94146a2054c214_mafia.exe"
Network
Files
memory/2412-1-0x0000000000400000-0x00000000008AB000-memory.dmp
memory/2412-0-0x00000000026A0000-0x00000000028A1000-memory.dmp
memory/2412-7-0x00000000026A0000-0x00000000028A1000-memory.dmp
memory/2412-12-0x0000000000400000-0x00000000008AB000-memory.dmp
memory/2412-14-0x0000000000400000-0x00000000008AB000-memory.dmp
memory/2412-13-0x0000000000400000-0x00000000008AB000-memory.dmp
memory/2412-15-0x0000000000400000-0x00000000008AB000-memory.dmp
memory/2412-16-0x0000000000400000-0x00000000008AB000-memory.dmp
memory/2412-17-0x00000000026A0000-0x00000000028A1000-memory.dmp
memory/2412-19-0x0000000000310000-0x0000000000311000-memory.dmp
memory/2412-20-0x00000000026A0000-0x00000000028A1000-memory.dmp
memory/2412-22-0x0000000000400000-0x00000000008AB000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-03-31 16:01
Reported
2024-03-31 16:03
Platform
win10v2004-20240226-en
Max time kernel
93s
Max time network
95s
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\2024-03-31_98b328dcd64d434edd94146a2054c214_mafia.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate | C:\Users\Admin\AppData\Local\Temp\2024-03-31_98b328dcd64d434edd94146a2054c214_mafia.exe | N/A |
Modifies registry class
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{541EFA71-DA7B-AD33-A254-144AF5C89BCC}\InprocServer32 | C:\Users\Admin\AppData\Local\Temp\2024-03-31_98b328dcd64d434edd94146a2054c214_mafia.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{541EFA71-DA7B-AD33-A254-144AF5C89BCC}\InprocServer32\ = "C:\\Windows\\SysWOW64\\oleaut32.dll" | C:\Users\Admin\AppData\Local\Temp\2024-03-31_98b328dcd64d434edd94146a2054c214_mafia.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{541EFA71-DA7B-AD33-A254-144AF5C89BCC}\InprocServer32\Assembly = "stdole, Version=7.0.3300.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" | C:\Users\Admin\AppData\Local\Temp\2024-03-31_98b328dcd64d434edd94146a2054c214_mafia.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{541EFA71-DA7B-AD33-A254-144AF5C89BCC}\InprocServer32\Class = "stdole.StdPictureClass" | C:\Users\Admin\AppData\Local\Temp\2024-03-31_98b328dcd64d434edd94146a2054c214_mafia.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{541EFA71-DA7B-AD33-A254-144AF5C89BCC}\ProgID | C:\Users\Admin\AppData\Local\Temp\2024-03-31_98b328dcd64d434edd94146a2054c214_mafia.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{541EFA71-DA7B-AD33-A254-144AF5C89BCC}\ProgID\ = "StdPicture" | C:\Users\Admin\AppData\Local\Temp\2024-03-31_98b328dcd64d434edd94146a2054c214_mafia.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{541EFA71-DA7B-AD33-A254-144AF5C89BCC}\ = "Standard Picture" | C:\Users\Admin\AppData\Local\Temp\2024-03-31_98b328dcd64d434edd94146a2054c214_mafia.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{541EFA71-DA7B-AD33-A254-144AF5C89BCC}\CLSID | C:\Users\Admin\AppData\Local\Temp\2024-03-31_98b328dcd64d434edd94146a2054c214_mafia.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{541EFA71-DA7B-AD33-A254-144AF5C89BCC}\InprocServer32\RuntimeVersion = "v1.0.3705" | C:\Users\Admin\AppData\Local\Temp\2024-03-31_98b328dcd64d434edd94146a2054c214_mafia.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{541EFA71-DA7B-AD33-A254-144AF5C89BCC}\InprocServer32\ThreadingModel = "Apartment" | C:\Users\Admin\AppData\Local\Temp\2024-03-31_98b328dcd64d434edd94146a2054c214_mafia.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{541EFA71-DA7B-AD33-A254-144AF5C89BCC} | C:\Users\Admin\AppData\Local\Temp\2024-03-31_98b328dcd64d434edd94146a2054c214_mafia.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{541EFA71-DA7B-AD33-A254-144AF5C89BCC}\CLSID\ = "Standard Picture" | C:\Users\Admin\AppData\Local\Temp\2024-03-31_98b328dcd64d434edd94146a2054c214_mafia.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: 33 | N/A | C:\Users\Admin\AppData\Local\Temp\2024-03-31_98b328dcd64d434edd94146a2054c214_mafia.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\2024-03-31_98b328dcd64d434edd94146a2054c214_mafia.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\2024-03-31_98b328dcd64d434edd94146a2054c214_mafia.exe
"C:\Users\Admin\AppData\Local\Temp\2024-03-31_98b328dcd64d434edd94146a2054c214_mafia.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 228.249.119.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 0.205.248.87.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 147.177.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 232.168.11.51.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 | 18.134.221.88.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 40.134.221.88.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 19.229.111.52.in-addr.arpa | udp |
Files
memory/1916-0-0x0000000000400000-0x00000000008AB000-memory.dmp
memory/1916-2-0x0000000002B90000-0x0000000002D91000-memory.dmp
memory/1916-8-0x0000000002B90000-0x0000000002D91000-memory.dmp
memory/1916-13-0x0000000000400000-0x00000000008AB000-memory.dmp
memory/1916-14-0x0000000000400000-0x00000000008AB000-memory.dmp
memory/1916-15-0x0000000000400000-0x00000000008AB000-memory.dmp
memory/1916-16-0x0000000000400000-0x00000000008AB000-memory.dmp
memory/1916-17-0x0000000000400000-0x00000000008AB000-memory.dmp
memory/1916-18-0x0000000002B90000-0x0000000002D91000-memory.dmp
memory/1916-20-0x0000000002B90000-0x0000000002D91000-memory.dmp
memory/1916-22-0x0000000000400000-0x00000000008AB000-memory.dmp