Analysis Overview
SHA256
dfe9e125455a70215e55b715dfb98134bbf94a16fdac64b6236cbf0ee9d59b50
Threat Level: Likely malicious
The file dfe9e125455a70215e55b715dfb98134bbf94a16fdac64b6236cbf0ee9d59b50 was found to be: Likely malicious.
Malicious Activity Summary
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 behavior: AddClipboardFormatListener
Suspicious use of SetWindowsHookEx
Checks processor information in registry
Suspicious use of FindShellTrayWindow
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-08-07 22:01
Signatures
Office macro that triggers on suspicious action
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-08-07 22:01
Reported
2024-08-07 22:02
Platform
win7-20240704-en
Max time kernel
25s
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\dfe9e125455a70215e55b715dfb98134bbf94a16fdac64b6236cbf0ee9d59b50.xls
Network
Files
memory/2520-0-0x000000005FFF0000-0x0000000060000000-memory.dmp
memory/2520-1-0x0000000072C9D000-0x0000000072CA8000-memory.dmp
memory/2520-3-0x00000000004F0000-0x00000000005F0000-memory.dmp
memory/2520-4-0x00000000004F0000-0x00000000005F0000-memory.dmp
memory/2520-5-0x00000000004F0000-0x00000000005F0000-memory.dmp
memory/2520-8-0x00000000004F0000-0x00000000005F0000-memory.dmp
memory/2520-2-0x00000000004F0000-0x00000000005F0000-memory.dmp
memory/2520-9-0x0000000072C9D000-0x0000000072CA8000-memory.dmp
memory/2520-10-0x00000000004F0000-0x00000000005F0000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-08-07 22:01
Reported
2024-08-07 22:02
Platform
win10v2004-20240802-en
Max time kernel
32s
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\~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\dfe9e125455a70215e55b715dfb98134bbf94a16fdac64b6236cbf0ee9d59b50.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 | 18.89.109.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.237:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 67.31.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 77.190.18.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 237.197.79.204.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.156.103.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 7.173.189.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 157.123.68.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.31.95.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 71.190.18.2.in-addr.arpa | udp |
Files
memory/2896-0-0x00007FFBA4D10000-0x00007FFBA4D20000-memory.dmp
memory/2896-2-0x00007FFBA4D10000-0x00007FFBA4D20000-memory.dmp
memory/2896-1-0x00007FFBA4D10000-0x00007FFBA4D20000-memory.dmp
memory/2896-4-0x00007FFBE4D2D000-0x00007FFBE4D2E000-memory.dmp
memory/2896-3-0x00007FFBA4D10000-0x00007FFBA4D20000-memory.dmp
memory/2896-5-0x00007FFBA4D10000-0x00007FFBA4D20000-memory.dmp
memory/2896-11-0x00007FFBE4C90000-0x00007FFBE4E85000-memory.dmp
memory/2896-10-0x00007FFBE4C90000-0x00007FFBE4E85000-memory.dmp
memory/2896-9-0x00007FFBE4C90000-0x00007FFBE4E85000-memory.dmp
memory/2896-8-0x00007FFBE4C90000-0x00007FFBE4E85000-memory.dmp
memory/2896-12-0x00007FFBA2CB0000-0x00007FFBA2CC0000-memory.dmp
memory/2896-14-0x00007FFBE4C90000-0x00007FFBE4E85000-memory.dmp
memory/2896-15-0x00007FFBE4C90000-0x00007FFBE4E85000-memory.dmp
memory/2896-18-0x00007FFBE4C90000-0x00007FFBE4E85000-memory.dmp
memory/2896-20-0x00007FFBE4C90000-0x00007FFBE4E85000-memory.dmp
memory/2896-21-0x00007FFBE4C90000-0x00007FFBE4E85000-memory.dmp
memory/2896-19-0x00007FFBE4C90000-0x00007FFBE4E85000-memory.dmp
memory/2896-17-0x00007FFBE4C90000-0x00007FFBE4E85000-memory.dmp
memory/2896-16-0x00007FFBA2CB0000-0x00007FFBA2CC0000-memory.dmp
memory/2896-13-0x00007FFBE4C90000-0x00007FFBE4E85000-memory.dmp
memory/2896-7-0x00007FFBE4C90000-0x00007FFBE4E85000-memory.dmp
memory/2896-6-0x00007FFBE4C90000-0x00007FFBE4E85000-memory.dmp
memory/2896-36-0x00007FFBE4C90000-0x00007FFBE4E85000-memory.dmp
memory/2896-38-0x00007FFBE4C90000-0x00007FFBE4E85000-memory.dmp
memory/2896-37-0x00007FFBE4C90000-0x00007FFBE4E85000-memory.dmp
memory/2896-40-0x00007FFBE4C90000-0x00007FFBE4E85000-memory.dmp
memory/2896-39-0x00007FFBE4C90000-0x00007FFBE4E85000-memory.dmp
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\b8ab77100df80ab2.customDestinations-ms
| MD5 | 7aa1d3528e87f14c035bc5b65ffcf24c |
| SHA1 | d41c55cd27589f21012e76e6bb890ec8c3e0f314 |
| SHA256 | e02dc3fcbba38d35941be594f7c8f770a9ea44a66fac137a47156310f4af9d7f |
| SHA512 | c9942609951389b5fe5f387b5a7e65bc823617103917eda60ca7434354aa1298cb5f747e8fe1d2fd5d07973cf0d794394f871e94327b450f93148d292c4b2bb1 |
memory/2896-49-0x00007FFBE4C90000-0x00007FFBE4E85000-memory.dmp