Analysis Overview
SHA256
43460892989195b1b14c1d5276a7c43f66575de669d5a8cbfda6b098b7372146
Threat Level: Known bad
The file 43460892989195b1b14c1d5276a7c43f66575de669d5a8cbfda6b098b7372146 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
2023-10-11 22:38
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2023-10-11 22:38
Reported
2023-10-12 20:21
Platform
win7-20230831-en
Max time kernel
118s
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\43460892989195b1b14c1d5276a7c43f66575de669d5a8cbfda6b098b7372146.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate | C:\Users\Admin\AppData\Local\Temp\43460892989195b1b14c1d5276a7c43f66575de669d5a8cbfda6b098b7372146.exe | N/A |
Modifies registry class
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{24A19CE0-AB71-D069-F206-41796F7BD86D}\InprocServer32\Assembly = "Microsoft.Office.Interop.Word, Version=14.0.0.0, Culture=neutral, PublicKeyToken=71E9BCE111E9429C" | C:\Users\Admin\AppData\Local\Temp\43460892989195b1b14c1d5276a7c43f66575de669d5a8cbfda6b098b7372146.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{24A19CE0-AB71-D069-F206-41796F7BD86D}\InprocServer32\Class = "Microsoft.Office.Interop.Word.FontClass" | C:\Users\Admin\AppData\Local\Temp\43460892989195b1b14c1d5276a7c43f66575de669d5a8cbfda6b098b7372146.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{24A19CE0-AB71-D069-F206-41796F7BD86D}\InprocServer32\RuntimeVersion = "v2.0.50727" | C:\Users\Admin\AppData\Local\Temp\43460892989195b1b14c1d5276a7c43f66575de669d5a8cbfda6b098b7372146.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{24A19CE0-AB71-D069-F206-41796F7BD86D} | C:\Users\Admin\AppData\Local\Temp\43460892989195b1b14c1d5276a7c43f66575de669d5a8cbfda6b098b7372146.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{24A19CE0-AB71-D069-F206-41796F7BD86D}\InprocServer32 | C:\Users\Admin\AppData\Local\Temp\43460892989195b1b14c1d5276a7c43f66575de669d5a8cbfda6b098b7372146.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{24A19CE0-AB71-D069-F206-41796F7BD86D}\InprocServer32\14.0.0.0\Class = "Microsoft.Office.Interop.Word.FontClass" | C:\Users\Admin\AppData\Local\Temp\43460892989195b1b14c1d5276a7c43f66575de669d5a8cbfda6b098b7372146.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{24A19CE0-AB71-D069-F206-41796F7BD86D}\InprocServer32\14.0.0.0\RuntimeVersion = "v2.0.50727" | C:\Users\Admin\AppData\Local\Temp\43460892989195b1b14c1d5276a7c43f66575de669d5a8cbfda6b098b7372146.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{24A19CE0-AB71-D069-F206-41796F7BD86D}\InprocServer32\14.0.0.0 | C:\Users\Admin\AppData\Local\Temp\43460892989195b1b14c1d5276a7c43f66575de669d5a8cbfda6b098b7372146.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{24A19CE0-AB71-D069-F206-41796F7BD86D}\InprocServer32\14.0.0.0\Assembly = "Microsoft.Office.Interop.Word, Version=14.0.0.0, Culture=neutral, PublicKeyToken=71E9BCE111E9429C" | C:\Users\Admin\AppData\Local\Temp\43460892989195b1b14c1d5276a7c43f66575de669d5a8cbfda6b098b7372146.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: 33 | N/A | C:\Users\Admin\AppData\Local\Temp\43460892989195b1b14c1d5276a7c43f66575de669d5a8cbfda6b098b7372146.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\43460892989195b1b14c1d5276a7c43f66575de669d5a8cbfda6b098b7372146.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\43460892989195b1b14c1d5276a7c43f66575de669d5a8cbfda6b098b7372146.exe
"C:\Users\Admin\AppData\Local\Temp\43460892989195b1b14c1d5276a7c43f66575de669d5a8cbfda6b098b7372146.exe"
Network
Files
memory/2180-1-0x0000000000400000-0x00000000008A9000-memory.dmp
memory/2180-0-0x0000000002860000-0x0000000002A61000-memory.dmp
memory/2180-7-0x0000000002860000-0x0000000002A61000-memory.dmp
memory/2180-12-0x0000000000400000-0x00000000008A9000-memory.dmp
memory/2180-13-0x0000000000400000-0x00000000008A9000-memory.dmp
memory/2180-14-0x0000000000400000-0x00000000008A9000-memory.dmp
memory/2180-15-0x0000000000400000-0x00000000008A9000-memory.dmp
memory/2180-16-0x0000000000400000-0x00000000008A9000-memory.dmp
memory/2180-17-0x0000000002860000-0x0000000002A61000-memory.dmp
memory/2180-19-0x0000000000300000-0x0000000000301000-memory.dmp
memory/2180-20-0x0000000002860000-0x0000000002A61000-memory.dmp
memory/2180-22-0x0000000000400000-0x00000000008A9000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2023-10-11 22:38
Reported
2023-10-12 20:23
Platform
win10v2004-20230915-en
Max time kernel
186s
Max time network
203s
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\43460892989195b1b14c1d5276a7c43f66575de669d5a8cbfda6b098b7372146.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate | C:\Users\Admin\AppData\Local\Temp\43460892989195b1b14c1d5276a7c43f66575de669d5a8cbfda6b098b7372146.exe | N/A |
Modifies registry class
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{24A19CE0-AB71-D069-F206-41796F7BD86D}\ProgID | C:\Users\Admin\AppData\Local\Temp\43460892989195b1b14c1d5276a7c43f66575de669d5a8cbfda6b098b7372146.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{24A19CE0-AB71-D069-F206-41796F7BD86D}\TreatAs\ = "{00020821-0000-0000-C000-000000000046}" | C:\Users\Admin\AppData\Local\Temp\43460892989195b1b14c1d5276a7c43f66575de669d5a8cbfda6b098b7372146.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{24A19CE0-AB71-D069-F206-41796F7BD86D}\AutoConvertTo | C:\Users\Admin\AppData\Local\Temp\43460892989195b1b14c1d5276a7c43f66575de669d5a8cbfda6b098b7372146.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{24A19CE0-AB71-D069-F206-41796F7BD86D}\AuxUserType\2 | C:\Users\Admin\AppData\Local\Temp\43460892989195b1b14c1d5276a7c43f66575de669d5a8cbfda6b098b7372146.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{24A19CE0-AB71-D069-F206-41796F7BD86D}\AuxUserType\2\ = "Chart" | C:\Users\Admin\AppData\Local\Temp\43460892989195b1b14c1d5276a7c43f66575de669d5a8cbfda6b098b7372146.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{24A19CE0-AB71-D069-F206-41796F7BD86D} | C:\Users\Admin\AppData\Local\Temp\43460892989195b1b14c1d5276a7c43f66575de669d5a8cbfda6b098b7372146.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{24A19CE0-AB71-D069-F206-41796F7BD86D}\AutoConvertTo\ = "{00020821-0000-0000-C000-000000000046}" | C:\Users\Admin\AppData\Local\Temp\43460892989195b1b14c1d5276a7c43f66575de669d5a8cbfda6b098b7372146.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{24A19CE0-AB71-D069-F206-41796F7BD86D}\NotInsertable\ | C:\Users\Admin\AppData\Local\Temp\43460892989195b1b14c1d5276a7c43f66575de669d5a8cbfda6b098b7372146.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{24A19CE0-AB71-D069-F206-41796F7BD86D}\TreatAs | C:\Users\Admin\AppData\Local\Temp\43460892989195b1b14c1d5276a7c43f66575de669d5a8cbfda6b098b7372146.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{24A19CE0-AB71-D069-F206-41796F7BD86D}\ = "Microsoft Excel Chart" | C:\Users\Admin\AppData\Local\Temp\43460892989195b1b14c1d5276a7c43f66575de669d5a8cbfda6b098b7372146.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{24A19CE0-AB71-D069-F206-41796F7BD86D}\DefaultIcon\ = "C:\\Program Files\\Microsoft Office\\Root\\Office16\\EXCEL.EXE,1" | C:\Users\Admin\AppData\Local\Temp\43460892989195b1b14c1d5276a7c43f66575de669d5a8cbfda6b098b7372146.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{24A19CE0-AB71-D069-F206-41796F7BD86D}\AuxUserType\3\ = "Microsoft Excel" | C:\Users\Admin\AppData\Local\Temp\43460892989195b1b14c1d5276a7c43f66575de669d5a8cbfda6b098b7372146.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{24A19CE0-AB71-D069-F206-41796F7BD86D}\DefaultIcon | C:\Users\Admin\AppData\Local\Temp\43460892989195b1b14c1d5276a7c43f66575de669d5a8cbfda6b098b7372146.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{24A19CE0-AB71-D069-F206-41796F7BD86D}\NotInsertable | C:\Users\Admin\AppData\Local\Temp\43460892989195b1b14c1d5276a7c43f66575de669d5a8cbfda6b098b7372146.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{24A19CE0-AB71-D069-F206-41796F7BD86D}\PersistentHandler | C:\Users\Admin\AppData\Local\Temp\43460892989195b1b14c1d5276a7c43f66575de669d5a8cbfda6b098b7372146.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{24A19CE0-AB71-D069-F206-41796F7BD86D}\PersistentHandler\ = "{98de59a0-d175-11cd-a7bd-00006b827d94}" | C:\Users\Admin\AppData\Local\Temp\43460892989195b1b14c1d5276a7c43f66575de669d5a8cbfda6b098b7372146.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{24A19CE0-AB71-D069-F206-41796F7BD86D}\ProgID\ = "Excel.Chart.5" | C:\Users\Admin\AppData\Local\Temp\43460892989195b1b14c1d5276a7c43f66575de669d5a8cbfda6b098b7372146.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{24A19CE0-AB71-D069-F206-41796F7BD86D}\AuxUserType | C:\Users\Admin\AppData\Local\Temp\43460892989195b1b14c1d5276a7c43f66575de669d5a8cbfda6b098b7372146.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{24A19CE0-AB71-D069-F206-41796F7BD86D}\AuxUserType\3 | C:\Users\Admin\AppData\Local\Temp\43460892989195b1b14c1d5276a7c43f66575de669d5a8cbfda6b098b7372146.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: 33 | N/A | C:\Users\Admin\AppData\Local\Temp\43460892989195b1b14c1d5276a7c43f66575de669d5a8cbfda6b098b7372146.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\43460892989195b1b14c1d5276a7c43f66575de669d5a8cbfda6b098b7372146.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\43460892989195b1b14c1d5276a7c43f66575de669d5a8cbfda6b098b7372146.exe
"C:\Users\Admin\AppData\Local\Temp\43460892989195b1b14c1d5276a7c43f66575de669d5a8cbfda6b098b7372146.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 76.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 9.228.82.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 108.211.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.1.85.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 208.194.73.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.156.103.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 158.240.127.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 59.128.231.4.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 50.23.12.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 186.87.200.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 126.22.238.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 2.136.104.51.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 38.148.119.40.in-addr.arpa | udp |
Files
memory/1888-0-0x0000000000400000-0x00000000008A9000-memory.dmp
memory/1888-2-0x0000000002BC0000-0x0000000002DC1000-memory.dmp
memory/1888-8-0x0000000002BC0000-0x0000000002DC1000-memory.dmp
memory/1888-13-0x0000000000400000-0x00000000008A9000-memory.dmp
memory/1888-14-0x0000000000400000-0x00000000008A9000-memory.dmp
memory/1888-15-0x0000000000400000-0x00000000008A9000-memory.dmp
memory/1888-16-0x0000000000400000-0x00000000008A9000-memory.dmp
memory/1888-17-0x0000000000400000-0x00000000008A9000-memory.dmp
memory/1888-18-0x0000000002BC0000-0x0000000002DC1000-memory.dmp
memory/1888-21-0x0000000002BC0000-0x0000000002DC1000-memory.dmp
memory/1888-22-0x0000000000400000-0x00000000008A9000-memory.dmp