Analysis Overview
SHA256
f9b115ae9e869f5ef8b5339f7662f8de0f1853a701de9b692130c7e5d8c0accc
Threat Level: Known bad
The file f9b115ae9e869f5ef8b5339f7662f8de0f1853a701de9b692130c7e5d8c0accc was found to be: Known bad.
Malicious Activity Summary
System Location Discovery: System Language Discovery
Suspicious use of SetWindowsHookEx
Checks processor information in registry
Suspicious use of FindShellTrayWindow
Enumerates system info in registry
Suspicious behavior: AddClipboardFormatListener
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-09-09 21:37
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2024-09-09 21:37
Reported
2024-09-09 21:38
Platform
win7-20240903-en
Max time kernel
16s
Max time network
18s
Command Line
Signatures
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
Enumerates system info in registry
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\Hardware\Description\System\FloatingPointProcessor | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
Suspicious behavior: AddClipboardFormatListener
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| N/A | N/A | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| N/A | N/A | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| N/A | N/A | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
Processes
C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE
"C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE" /dde C:\Users\Admin\AppData\Local\Temp\f9b115ae9e869f5ef8b5339f7662f8de0f1853a701de9b692130c7e5d8c0accc.xlsx
Network
Files
memory/2552-0-0x000000005FFF0000-0x0000000060000000-memory.dmp
memory/2552-1-0x0000000071DBD000-0x0000000071DC8000-memory.dmp
memory/2552-3-0x0000000071DBD000-0x0000000071DC8000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-09-09 21:37
Reported
2024-09-09 21:38
Platform
win10v2004-20240802-en
Max time kernel
58s
Max time network
62s
Command Line
Signatures
Checks processor information in registry
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | N/A |
Enumerates system info in registry
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | N/A |
| Key opened | \REGISTRY\MACHINE\Hardware\Description\System\BIOS | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | N/A |
Suspicious behavior: AddClipboardFormatListener
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | N/A |
Suspicious use of FindShellTrayWindow
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | N/A |
| N/A | N/A | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | N/A |
| N/A | N/A | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | N/A |
| N/A | N/A | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | N/A |
| N/A | N/A | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | N/A |
| N/A | N/A | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | N/A |
| N/A | N/A | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | N/A |
| N/A | N/A | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | N/A |
| N/A | N/A | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | N/A |
| N/A | N/A | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | N/A |
| N/A | N/A | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | N/A |
Processes
C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE
"C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\Admin\AppData\Local\Temp\f9b115ae9e869f5ef8b5339f7662f8de0f1853a701de9b692130c7e5d8c0accc.xlsx"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | roaming.officeapps.live.com | udp |
| GB | 52.109.28.47:443 | roaming.officeapps.live.com | tcp |
| US | 8.8.8.8:53 | 46.28.109.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 149.220.183.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 47.28.109.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 35.56.20.217.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 17.160.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 27.178.89.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 28.118.140.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 86.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 104.219.191.52.in-addr.arpa | udp |
Files
memory/572-1-0x00007FFA4DE8D000-0x00007FFA4DE8E000-memory.dmp
memory/572-0-0x00007FFA0DE70000-0x00007FFA0DE80000-memory.dmp
memory/572-3-0x00007FFA0DE70000-0x00007FFA0DE80000-memory.dmp
memory/572-4-0x00007FFA0DE70000-0x00007FFA0DE80000-memory.dmp
memory/572-6-0x00007FFA4DDF0000-0x00007FFA4DFE5000-memory.dmp
memory/572-9-0x00007FFA4DDF0000-0x00007FFA4DFE5000-memory.dmp
memory/572-8-0x00007FFA4DDF0000-0x00007FFA4DFE5000-memory.dmp
memory/572-12-0x00007FFA4DDF0000-0x00007FFA4DFE5000-memory.dmp
memory/572-11-0x00007FFA4DDF0000-0x00007FFA4DFE5000-memory.dmp
memory/572-13-0x00007FFA0B510000-0x00007FFA0B520000-memory.dmp
memory/572-10-0x00007FFA4DDF0000-0x00007FFA4DFE5000-memory.dmp
memory/572-14-0x00007FFA0B510000-0x00007FFA0B520000-memory.dmp
memory/572-7-0x00007FFA4DDF0000-0x00007FFA4DFE5000-memory.dmp
memory/572-18-0x00007FFA4DDF0000-0x00007FFA4DFE5000-memory.dmp
memory/572-19-0x00007FFA4DDF0000-0x00007FFA4DFE5000-memory.dmp
memory/572-17-0x00007FFA4DDF0000-0x00007FFA4DFE5000-memory.dmp
memory/572-16-0x00007FFA4DDF0000-0x00007FFA4DFE5000-memory.dmp
memory/572-15-0x00007FFA4DDF0000-0x00007FFA4DFE5000-memory.dmp
memory/572-5-0x00007FFA0DE70000-0x00007FFA0DE80000-memory.dmp
memory/572-2-0x00007FFA0DE70000-0x00007FFA0DE80000-memory.dmp
memory/572-33-0x00007FFA4DDF0000-0x00007FFA4DFE5000-memory.dmp
memory/572-34-0x00007FFA4DE8D000-0x00007FFA4DE8E000-memory.dmp
memory/572-35-0x00007FFA4DDF0000-0x00007FFA4DFE5000-memory.dmp