Analysis Overview
SHA256
229bb723587ca99e5a65351d70a99d1afae1bc66fb883e361fa24f298439cb78
Threat Level: Likely malicious
The file 229bb723587ca99e5a65351d70a99d1afae1bc66fb883e361fa24f298439cb78 was found to be: Likely malicious.
Malicious Activity Summary
Suspicious Office macro
Office macro that triggers on suspicious action
System Location Discovery: System Language Discovery
Office loads VBA resources, possible macro or embedded object present
Enumerates system info in registry
Suspicious use of SetWindowsHookEx
Suspicious behavior: AddClipboardFormatListener
Checks processor information in registry
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-08-05 21:46
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
2024-08-05 21:46
Reported
2024-08-05 21:47
Platform
win7-20240708-en
Max time kernel
23s
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 |
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\229bb723587ca99e5a65351d70a99d1afae1bc66fb883e361fa24f298439cb78.xls
Network
Files
memory/2172-0-0x000000005FFF0000-0x0000000060000000-memory.dmp
memory/2172-1-0x000000007248D000-0x0000000072498000-memory.dmp
memory/2172-8-0x0000000006290000-0x0000000006390000-memory.dmp
memory/2172-9-0x000000007248D000-0x0000000072498000-memory.dmp
memory/2172-10-0x0000000006290000-0x0000000006390000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-08-05 21:46
Reported
2024-08-05 21:47
Platform
win10v2004-20240802-en
Max time kernel
46s
Max time network
36s
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 |
| 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\229bb723587ca99e5a65351d70a99d1afae1bc66fb883e361fa24f298439cb78.xls"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 18.89.109.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 13.107.21.237:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 17.160.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.143.123.92.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 237.21.107.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 55.36.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 226.162.46.104.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 |
| US | 8.8.8.8:53 | 147.142.123.92.in-addr.arpa | udp |
Files
memory/5080-0-0x00007FFB3B0F0000-0x00007FFB3B100000-memory.dmp
memory/5080-1-0x00007FFB3B0F0000-0x00007FFB3B100000-memory.dmp
memory/5080-2-0x00007FFB3B0F0000-0x00007FFB3B100000-memory.dmp
memory/5080-5-0x00007FFB3B0F0000-0x00007FFB3B100000-memory.dmp
memory/5080-4-0x00007FFB3B0F0000-0x00007FFB3B100000-memory.dmp
memory/5080-3-0x00007FFB7B10D000-0x00007FFB7B10E000-memory.dmp
memory/5080-9-0x00007FFB7B070000-0x00007FFB7B265000-memory.dmp
memory/5080-10-0x00007FFB7B070000-0x00007FFB7B265000-memory.dmp
memory/5080-12-0x00007FFB7B070000-0x00007FFB7B265000-memory.dmp
memory/5080-11-0x00007FFB7B070000-0x00007FFB7B265000-memory.dmp
memory/5080-13-0x00007FFB38790000-0x00007FFB387A0000-memory.dmp
memory/5080-8-0x00007FFB7B070000-0x00007FFB7B265000-memory.dmp
memory/5080-7-0x00007FFB7B070000-0x00007FFB7B265000-memory.dmp
memory/5080-17-0x00007FFB7B070000-0x00007FFB7B265000-memory.dmp
memory/5080-16-0x00007FFB7B070000-0x00007FFB7B265000-memory.dmp
memory/5080-18-0x00007FFB38790000-0x00007FFB387A0000-memory.dmp
memory/5080-19-0x00007FFB7B070000-0x00007FFB7B265000-memory.dmp
memory/5080-15-0x00007FFB7B070000-0x00007FFB7B265000-memory.dmp
memory/5080-14-0x00007FFB7B070000-0x00007FFB7B265000-memory.dmp
memory/5080-6-0x00007FFB7B070000-0x00007FFB7B265000-memory.dmp
memory/5080-33-0x00007FFB7B070000-0x00007FFB7B265000-memory.dmp
memory/5080-32-0x00007FFB7B070000-0x00007FFB7B265000-memory.dmp
memory/5080-31-0x00007FFB7B070000-0x00007FFB7B265000-memory.dmp
memory/5080-34-0x00007FFB7B070000-0x00007FFB7B265000-memory.dmp
memory/5080-40-0x00007FFB7B070000-0x00007FFB7B265000-memory.dmp
memory/5080-41-0x00007FFB7B070000-0x00007FFB7B265000-memory.dmp