Analysis Overview
SHA256
9c1eaa2badd391daaebd0f38798a58a00b8890443279b15a0e558bd884a51956
Threat Level: Likely malicious
The file 9c1eaa2badd391daaebd0f38798a58a00b8890443279b15a0e558bd884a51956 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
Enumerates system info in registry
Suspicious behavior: AddClipboardFormatListener
Suspicious use of FindShellTrayWindow
Suspicious use of SetWindowsHookEx
Checks processor information in registry
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-08-07 22:00
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
2024-08-07 22:00
Reported
2024-08-07 22:01
Platform
win7-20240704-en
Max time kernel
29s
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 FindShellTrayWindow
| 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 |
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 |
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\9c1eaa2badd391daaebd0f38798a58a00b8890443279b15a0e558bd884a51956.xls
Network
Files
memory/2552-0-0x000000005FFF0000-0x0000000060000000-memory.dmp
memory/2552-1-0x000000007273D000-0x0000000072748000-memory.dmp
memory/2552-2-0x0000000000250000-0x0000000000350000-memory.dmp
memory/2552-3-0x0000000000250000-0x0000000000350000-memory.dmp
memory/2552-4-0x0000000000250000-0x0000000000350000-memory.dmp
memory/2552-8-0x0000000000250000-0x0000000000350000-memory.dmp
memory/2552-5-0x0000000000250000-0x0000000000350000-memory.dmp
memory/2552-9-0x000000007273D000-0x0000000072748000-memory.dmp
memory/2552-10-0x0000000000250000-0x0000000000350000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-08-07 22:00
Reported
2024-08-07 22:01
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 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 |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz | 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 |
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\9c1eaa2badd391daaebd0f38798a58a00b8890443279b15a0e558bd884a51956.xls"
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 | g.bing.com | udp |
| US | 13.107.21.237:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 237.21.107.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 46.28.109.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 79.190.18.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 133.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 43.58.199.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 169.117.168.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 50.23.12.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.126.166.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 71.190.18.2.in-addr.arpa | udp |
Files
memory/4340-0-0x00007FF7EECB0000-0x00007FF7EECC0000-memory.dmp
memory/4340-2-0x00007FF7EECB0000-0x00007FF7EECC0000-memory.dmp
memory/4340-4-0x00007FF82ECCD000-0x00007FF82ECCE000-memory.dmp
memory/4340-5-0x00007FF7EECB0000-0x00007FF7EECC0000-memory.dmp
memory/4340-3-0x00007FF7EECB0000-0x00007FF7EECC0000-memory.dmp
memory/4340-1-0x00007FF7EECB0000-0x00007FF7EECC0000-memory.dmp
memory/4340-10-0x00007FF82EC30000-0x00007FF82EE25000-memory.dmp
memory/4340-9-0x00007FF82EC30000-0x00007FF82EE25000-memory.dmp
memory/4340-8-0x00007FF82EC30000-0x00007FF82EE25000-memory.dmp
memory/4340-11-0x00007FF7EC750000-0x00007FF7EC760000-memory.dmp
memory/4340-7-0x00007FF82EC30000-0x00007FF82EE25000-memory.dmp
memory/4340-6-0x00007FF82EC30000-0x00007FF82EE25000-memory.dmp
memory/4340-12-0x00007FF7EC750000-0x00007FF7EC760000-memory.dmp
memory/4340-14-0x00007FF82EC30000-0x00007FF82EE25000-memory.dmp
memory/4340-13-0x00007FF82EC30000-0x00007FF82EE25000-memory.dmp
memory/4340-20-0x00007FF82EC30000-0x00007FF82EE25000-memory.dmp
memory/4340-19-0x00007FF82EC30000-0x00007FF82EE25000-memory.dmp
memory/4340-18-0x00007FF82EC30000-0x00007FF82EE25000-memory.dmp
memory/4340-17-0x00007FF82EC30000-0x00007FF82EE25000-memory.dmp
memory/4340-16-0x00007FF82EC30000-0x00007FF82EE25000-memory.dmp
memory/4340-15-0x00007FF82EC30000-0x00007FF82EE25000-memory.dmp
memory/4340-30-0x00007FF82EC30000-0x00007FF82EE25000-memory.dmp
memory/4340-31-0x00007FF82EC30000-0x00007FF82EE25000-memory.dmp
memory/4340-32-0x00007FF82EC30000-0x00007FF82EE25000-memory.dmp
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\b8ab77100df80ab2.customDestinations-ms
| MD5 | 85f4246023bd796f89d6e1e19097e22a |
| SHA1 | c9e382606329bc23bc07f1de26682a4ab767fb06 |
| SHA256 | b081a83ee19663402e2e40f8d0907ae44b6f41deed4b5f7e418c6c3176d9e774 |
| SHA512 | ff354a2c088bf2d8da4ce5532c1bc055d17a26187c735ed8ff9603c473be38dddc3563338399ca36f365d810b3ef76e97b733d05c34a258f247423bd8452fa30 |
memory/4340-46-0x00007FF82EC30000-0x00007FF82EE25000-memory.dmp
memory/4340-47-0x00007FF82EC30000-0x00007FF82EE25000-memory.dmp
memory/4340-48-0x00007FF82EC30000-0x00007FF82EE25000-memory.dmp