Analysis Overview
SHA256
8319a09ce657727b3ed566dbe409d230d939c1d18068a737435f256d95c526a5
Threat Level: Known bad
The file 8319a09ce657727b3ed566dbe409d230d939c1d18068a737435f256d95c526a5 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 21:35
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2024-09-09 21:35
Reported
2024-09-09 21:36
Platform
win7-20240903-en
Max time kernel
16s
Max time network
16s
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\8319a09ce657727b3ed566dbe409d230d939c1d18068a737435f256d95c526a5.xlsx
Network
Files
memory/3052-0-0x000000005FFF0000-0x0000000060000000-memory.dmp
memory/3052-1-0x0000000072C3D000-0x0000000072C48000-memory.dmp
memory/3052-3-0x0000000072C3D000-0x0000000072C48000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-09-09 21:35
Reported
2024-09-09 21:36
Platform
win10v2004-20240802-en
Max time kernel
47s
Max time network
38s
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\8319a09ce657727b3ed566dbe409d230d939c1d18068a737435f256d95c526a5.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 | 46.28.109.52.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 | 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 | 88.210.23.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 75.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 14.173.189.20.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 | 172.210.232.199.in-addr.arpa | udp |
Files
memory/4764-0-0x00007FFD80450000-0x00007FFD80460000-memory.dmp
memory/4764-1-0x00007FFDC046D000-0x00007FFDC046E000-memory.dmp
memory/4764-3-0x00007FFD80450000-0x00007FFD80460000-memory.dmp
memory/4764-4-0x00007FFD80450000-0x00007FFD80460000-memory.dmp
memory/4764-2-0x00007FFD80450000-0x00007FFD80460000-memory.dmp
memory/4764-9-0x00007FFDC03D0000-0x00007FFDC05C5000-memory.dmp
memory/4764-8-0x00007FFDC03D0000-0x00007FFDC05C5000-memory.dmp
memory/4764-7-0x00007FFDC03D0000-0x00007FFDC05C5000-memory.dmp
memory/4764-13-0x00007FFDC03D0000-0x00007FFDC05C5000-memory.dmp
memory/4764-14-0x00007FFDC03D0000-0x00007FFDC05C5000-memory.dmp
memory/4764-15-0x00007FFD7E250000-0x00007FFD7E260000-memory.dmp
memory/4764-12-0x00007FFDC03D0000-0x00007FFDC05C5000-memory.dmp
memory/4764-16-0x00007FFD7E250000-0x00007FFD7E260000-memory.dmp
memory/4764-18-0x00007FFDC03D0000-0x00007FFDC05C5000-memory.dmp
memory/4764-17-0x00007FFDC03D0000-0x00007FFDC05C5000-memory.dmp
memory/4764-22-0x00007FFDC03D0000-0x00007FFDC05C5000-memory.dmp
memory/4764-21-0x00007FFDC03D0000-0x00007FFDC05C5000-memory.dmp
memory/4764-20-0x00007FFDC03D0000-0x00007FFDC05C5000-memory.dmp
memory/4764-19-0x00007FFDC03D0000-0x00007FFDC05C5000-memory.dmp
memory/4764-11-0x00007FFDC03D0000-0x00007FFDC05C5000-memory.dmp
memory/4764-10-0x00007FFDC03D0000-0x00007FFDC05C5000-memory.dmp
memory/4764-6-0x00007FFDC03D0000-0x00007FFDC05C5000-memory.dmp
memory/4764-5-0x00007FFD80450000-0x00007FFD80460000-memory.dmp
memory/4764-36-0x00007FFDC03D0000-0x00007FFDC05C5000-memory.dmp
memory/4764-37-0x00007FFDC046D000-0x00007FFDC046E000-memory.dmp
memory/4764-38-0x00007FFDC03D0000-0x00007FFDC05C5000-memory.dmp
memory/4764-39-0x00007FFDC03D0000-0x00007FFDC05C5000-memory.dmp