Analysis Overview
SHA256
3f3fba614ffdadd7ed4b25f4d3d7cc51d8e89540f20ff9c0e584ae79c8db1647
Threat Level: Known bad
The file 3f3fba614ffdadd7ed4b25f4d3d7cc51d8e89540f20ff9c0e584ae79c8db1647 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 21:32
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2024-09-09 21:32
Reported
2024-09-09 21:33
Platform
win7-20240708-en
Max time kernel
19s
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\3f3fba614ffdadd7ed4b25f4d3d7cc51d8e89540f20ff9c0e584ae79c8db1647.xlsx
Network
Files
memory/1716-1-0x00000000722DD000-0x00000000722E8000-memory.dmp
memory/1716-0-0x000000005FFF0000-0x0000000060000000-memory.dmp
memory/1716-3-0x00000000722DD000-0x00000000722E8000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-09-09 21:32
Reported
2024-09-09 21:33
Platform
win10v2004-20240802-en
Max time kernel
46s
Max time network
34s
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\3f3fba614ffdadd7ed4b25f4d3d7cc51d8e89540f20ff9c0e584ae79c8db1647.xlsx"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | roaming.officeapps.live.com | udp |
| IE | 52.109.76.243:443 | roaming.officeapps.live.com | tcp |
| US | 8.8.8.8:53 | 243.76.109.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 0.205.248.87.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 154.239.44.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 73.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 63.141.182.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 50.23.12.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
Files
memory/3596-0-0x00007FFA860B0000-0x00007FFA860C0000-memory.dmp
memory/3596-2-0x00007FFA860B0000-0x00007FFA860C0000-memory.dmp
memory/3596-1-0x00007FFAC60CD000-0x00007FFAC60CE000-memory.dmp
memory/3596-3-0x00007FFA860B0000-0x00007FFA860C0000-memory.dmp
memory/3596-4-0x00007FFA860B0000-0x00007FFA860C0000-memory.dmp
memory/3596-5-0x00007FFAC6030000-0x00007FFAC6225000-memory.dmp
memory/3596-6-0x00007FFAC6030000-0x00007FFAC6225000-memory.dmp
memory/3596-7-0x00007FFA860B0000-0x00007FFA860C0000-memory.dmp
memory/3596-9-0x00007FFAC6030000-0x00007FFAC6225000-memory.dmp
memory/3596-10-0x00007FFAC6030000-0x00007FFAC6225000-memory.dmp
memory/3596-11-0x00007FFAC6030000-0x00007FFAC6225000-memory.dmp
memory/3596-12-0x00007FFA83930000-0x00007FFA83940000-memory.dmp
memory/3596-8-0x00007FFAC6030000-0x00007FFAC6225000-memory.dmp
memory/3596-13-0x00007FFA83930000-0x00007FFA83940000-memory.dmp
memory/3596-14-0x00007FFAC6030000-0x00007FFAC6225000-memory.dmp
memory/3596-15-0x00007FFAC6030000-0x00007FFAC6225000-memory.dmp
memory/3596-29-0x00007FFAC6030000-0x00007FFAC6225000-memory.dmp
memory/3596-30-0x00007FFAC60CD000-0x00007FFAC60CE000-memory.dmp
memory/3596-31-0x00007FFAC6030000-0x00007FFAC6225000-memory.dmp
memory/3596-32-0x00007FFAC6030000-0x00007FFAC6225000-memory.dmp