Analysis Overview
SHA256
9c40b0cf242069fa38e0fd6731010ba0d6a1a3c06c94beb85e00ddd46186858e
Threat Level: Known bad
The file 9c40b0cf242069fa38e0fd6731010ba0d6a1a3c06c94beb85e00ddd46186858e was found to be: Known bad.
Malicious Activity Summary
System Location Discovery: System Language Discovery
Suspicious behavior: AddClipboardFormatListener
Suspicious use of SetWindowsHookEx
Checks processor information in registry
Enumerates system info in registry
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-09-09 21:17
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2024-09-09 21:17
Reported
2024-09-09 21:18
Platform
win7-20240903-en
Max time kernel
26s
Max time network
17s
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\9c40b0cf242069fa38e0fd6731010ba0d6a1a3c06c94beb85e00ddd46186858e.xlsx
Network
Files
memory/2624-0-0x000000005FFF0000-0x0000000060000000-memory.dmp
memory/2624-1-0x0000000071FCD000-0x0000000071FD8000-memory.dmp
memory/2624-3-0x0000000071FCD000-0x0000000071FD8000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-09-09 21:17
Reported
2024-09-09 21:18
Platform
win10v2004-20240802-en
Max time kernel
47s
Max time network
35s
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 opened | \REGISTRY\MACHINE\Hardware\Description\System\BIOS | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | N/A |
| 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 |
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 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\9c40b0cf242069fa38e0fd6731010ba0d6a1a3c06c94beb85e00ddd46186858e.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 | 196.249.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 25.140.123.92.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 97.32.109.52.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 | 47.28.109.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 232.168.11.51.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.150.49.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 104.193.132.51.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 50.23.12.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
Files
memory/1676-2-0x00007FFCF8BF0000-0x00007FFCF8C00000-memory.dmp
memory/1676-3-0x00007FFD38C0D000-0x00007FFD38C0E000-memory.dmp
memory/1676-5-0x00007FFCF8BF0000-0x00007FFCF8C00000-memory.dmp
memory/1676-4-0x00007FFCF8BF0000-0x00007FFCF8C00000-memory.dmp
memory/1676-1-0x00007FFCF8BF0000-0x00007FFCF8C00000-memory.dmp
memory/1676-10-0x00007FFD38B70000-0x00007FFD38D65000-memory.dmp
memory/1676-0-0x00007FFCF8BF0000-0x00007FFCF8C00000-memory.dmp
memory/1676-9-0x00007FFD38B70000-0x00007FFD38D65000-memory.dmp
memory/1676-8-0x00007FFD38B70000-0x00007FFD38D65000-memory.dmp
memory/1676-6-0x00007FFD38B70000-0x00007FFD38D65000-memory.dmp
memory/1676-11-0x00007FFCF68F0000-0x00007FFCF6900000-memory.dmp
memory/1676-7-0x00007FFD38B70000-0x00007FFD38D65000-memory.dmp
memory/1676-13-0x00007FFD38B70000-0x00007FFD38D65000-memory.dmp
memory/1676-12-0x00007FFD38B70000-0x00007FFD38D65000-memory.dmp
memory/1676-14-0x00007FFCF68F0000-0x00007FFCF6900000-memory.dmp
memory/1676-16-0x00007FFD38B70000-0x00007FFD38D65000-memory.dmp
memory/1676-20-0x00007FFD38B70000-0x00007FFD38D65000-memory.dmp
memory/1676-21-0x00007FFD38B70000-0x00007FFD38D65000-memory.dmp
memory/1676-19-0x00007FFD38B70000-0x00007FFD38D65000-memory.dmp
memory/1676-18-0x00007FFD38B70000-0x00007FFD38D65000-memory.dmp
memory/1676-17-0x00007FFD38B70000-0x00007FFD38D65000-memory.dmp
memory/1676-15-0x00007FFD38B70000-0x00007FFD38D65000-memory.dmp
memory/1676-33-0x00007FFD38B70000-0x00007FFD38D65000-memory.dmp