Analysis Overview
SHA256
5749c74fdfc861e23120b42736b232b37c16791ede168474848ce8a5d710facf
Threat Level: Known bad
The file 5749c74fdfc861e23120b42736b232b37c16791ede168474848ce8a5d710facf was found to be: Known bad.
Malicious Activity Summary
System Location Discovery: System Language Discovery
Checks processor information in registry
Enumerates system info in registry
Suspicious behavior: AddClipboardFormatListener
Suspicious use of SetWindowsHookEx
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-09-09 21:31
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2024-09-09 21:31
Reported
2024-09-09 21:32
Platform
win7-20240708-en
Max time kernel
16s
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\5749c74fdfc861e23120b42736b232b37c16791ede168474848ce8a5d710facf.xlsx
Network
Files
memory/3024-0-0x000000005FFF0000-0x0000000060000000-memory.dmp
memory/3024-1-0x0000000072A9D000-0x0000000072AA8000-memory.dmp
memory/3024-3-0x0000000072A9D000-0x0000000072AA8000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-09-09 21:31
Reported
2024-09-09 21:32
Platform
win10v2004-20240802-en
Max time kernel
46s
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\5749c74fdfc861e23120b42736b232b37c16791ede168474848ce8a5d710facf.xlsx"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | roaming.officeapps.live.com | udp |
| US | 8.8.8.8:53 | 97.32.109.52.in-addr.arpa | udp |
| FR | 52.109.68.129:443 | roaming.officeapps.live.com | tcp |
| US | 8.8.8.8:53 | 104.219.191.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 129.68.109.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.143.123.92.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 17.160.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 67.112.168.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 157.123.68.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.126.166.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 35.56.20.217.in-addr.arpa | udp |
Files
memory/2168-0-0x00007FFFB4DD0000-0x00007FFFB4DE0000-memory.dmp
memory/2168-3-0x00007FFFB4DD0000-0x00007FFFB4DE0000-memory.dmp
memory/2168-1-0x00007FFFF4DED000-0x00007FFFF4DEE000-memory.dmp
memory/2168-2-0x00007FFFB4DD0000-0x00007FFFB4DE0000-memory.dmp
memory/2168-4-0x00007FFFB4DD0000-0x00007FFFB4DE0000-memory.dmp
memory/2168-6-0x00007FFFF4D50000-0x00007FFFF4F45000-memory.dmp
memory/2168-5-0x00007FFFF4D50000-0x00007FFFF4F45000-memory.dmp
memory/2168-7-0x00007FFFB4DD0000-0x00007FFFB4DE0000-memory.dmp
memory/2168-10-0x00007FFFF4D50000-0x00007FFFF4F45000-memory.dmp
memory/2168-9-0x00007FFFF4D50000-0x00007FFFF4F45000-memory.dmp
memory/2168-11-0x00007FFFB2560000-0x00007FFFB2570000-memory.dmp
memory/2168-8-0x00007FFFF4D50000-0x00007FFFF4F45000-memory.dmp
memory/2168-12-0x00007FFFB2560000-0x00007FFFB2570000-memory.dmp
memory/2168-26-0x00007FFFF4D50000-0x00007FFFF4F45000-memory.dmp
memory/2168-27-0x00007FFFF4DED000-0x00007FFFF4DEE000-memory.dmp
memory/2168-28-0x00007FFFF4D50000-0x00007FFFF4F45000-memory.dmp
memory/2168-29-0x00007FFFF4D50000-0x00007FFFF4F45000-memory.dmp