Analysis Overview
SHA256
330c0a5f66ba70b22defa166368e1af314fe8221e496aa9373b970feb594d7c3
Threat Level: Likely malicious
The file 330c0a5f66ba70b22defa166368e1af314fe8221e496aa9373b970feb594d7c3 was found to be: Likely malicious.
Malicious Activity Summary
Office macro that triggers on suspicious action
Suspicious Office macro
System Location Discovery: System Language Discovery
Office loads VBA resources, possible macro or embedded object present
Suspicious use of SetWindowsHookEx
Checks processor information in registry
Enumerates system info in registry
Suspicious behavior: AddClipboardFormatListener
Suspicious use of FindShellTrayWindow
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-08-04 22:24
Signatures
Office macro that triggers on suspicious action
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Suspicious Office macro
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-08-04 22:24
Reported
2024-08-04 22:25
Platform
win7-20240704-en
Max time kernel
25s
Max time network
19s
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 |
Office loads VBA resources, possible macro or embedded object present
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\330c0a5f66ba70b22defa166368e1af314fe8221e496aa9373b970feb594d7c3.xls
Network
Files
memory/2388-0-0x000000005FFF0000-0x0000000060000000-memory.dmp
memory/2388-1-0x000000007238D000-0x0000000072398000-memory.dmp
memory/2388-2-0x0000000000810000-0x0000000000910000-memory.dmp
memory/2388-5-0x0000000000810000-0x0000000000910000-memory.dmp
memory/2388-8-0x0000000000810000-0x0000000000910000-memory.dmp
memory/2388-6-0x0000000000810000-0x0000000000910000-memory.dmp
memory/2388-4-0x0000000000810000-0x0000000000910000-memory.dmp
memory/2388-3-0x0000000000810000-0x0000000000910000-memory.dmp
memory/2388-7-0x0000000000810000-0x0000000000910000-memory.dmp
memory/2388-9-0x000000007238D000-0x0000000072398000-memory.dmp
memory/2388-10-0x0000000000810000-0x0000000000910000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-08-04 22:24
Reported
2024-08-04 22:25
Platform
win10v2004-20240802-en
Max time kernel
47s
Max time network
42s
Command Line
Signatures
Checks processor information in registry
| Description | Indicator | Process | Target |
| 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 |
| Key opened | \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 | 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 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 |
| 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\330c0a5f66ba70b22defa166368e1af314fe8221e496aa9373b970feb594d7c3.xls"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 46.28.109.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 138.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.35.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 3.173.189.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 86.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
Files
memory/4720-0-0x00007FFD19210000-0x00007FFD19220000-memory.dmp
memory/4720-2-0x00007FFD19210000-0x00007FFD19220000-memory.dmp
memory/4720-3-0x00007FFD19210000-0x00007FFD19220000-memory.dmp
memory/4720-1-0x00007FFD19210000-0x00007FFD19220000-memory.dmp
memory/4720-4-0x00007FFD5922D000-0x00007FFD5922E000-memory.dmp
memory/4720-5-0x00007FFD19210000-0x00007FFD19220000-memory.dmp
memory/4720-9-0x00007FFD59190000-0x00007FFD59385000-memory.dmp
memory/4720-8-0x00007FFD59190000-0x00007FFD59385000-memory.dmp
memory/4720-7-0x00007FFD59190000-0x00007FFD59385000-memory.dmp
memory/4720-6-0x00007FFD59190000-0x00007FFD59385000-memory.dmp
memory/4720-12-0x00007FFD59190000-0x00007FFD59385000-memory.dmp
memory/4720-13-0x00007FFD59190000-0x00007FFD59385000-memory.dmp
memory/4720-11-0x00007FFD59190000-0x00007FFD59385000-memory.dmp
memory/4720-14-0x00007FFD16DD0000-0x00007FFD16DE0000-memory.dmp
memory/4720-10-0x00007FFD59190000-0x00007FFD59385000-memory.dmp
memory/4720-15-0x00007FFD59190000-0x00007FFD59385000-memory.dmp
memory/4720-16-0x00007FFD16DD0000-0x00007FFD16DE0000-memory.dmp
memory/4720-17-0x00007FFD59190000-0x00007FFD59385000-memory.dmp
memory/4720-19-0x00007FFD59190000-0x00007FFD59385000-memory.dmp
memory/4720-20-0x00007FFD59190000-0x00007FFD59385000-memory.dmp
memory/4720-21-0x00007FFD59190000-0x00007FFD59385000-memory.dmp
memory/4720-18-0x00007FFD59190000-0x00007FFD59385000-memory.dmp
memory/4720-37-0x00007FFD59190000-0x00007FFD59385000-memory.dmp
memory/4720-36-0x00007FFD59190000-0x00007FFD59385000-memory.dmp
memory/4720-38-0x00007FFD59190000-0x00007FFD59385000-memory.dmp
memory/4720-41-0x00007FFD59190000-0x00007FFD59385000-memory.dmp