Analysis Overview
SHA256
5cdc36f4f77f235a7330d349b109c22c1b7cf80091c8924242e5890ba987df6e
Threat Level: Known bad
The file 5cdc36f4f77f235a7330d349b109c22c1b7cf80091c8924242e5890ba987df6e was found to be: Known bad.
Malicious Activity Summary
System Location Discovery: System Language Discovery
Suspicious behavior: AddClipboardFormatListener
Suspicious use of SetWindowsHookEx
Checks processor information in registry
Enumerates system info in registry
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-09-09 21:34
Signatures
Analysis: behavioral2
Detonation Overview
Submitted
2024-09-09 21:34
Reported
2024-09-09 21:35
Platform
win10v2004-20240802-en
Max time kernel
58s
Max time network
59s
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\5cdc36f4f77f235a7330d349b109c22c1b7cf80091c8924242e5890ba987df6e.xlsx"
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 | 58.55.71.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | roaming.officeapps.live.com | udp |
| US | 8.8.8.8:53 | 240.76.109.52.in-addr.arpa | udp |
| NL | 52.109.89.19:443 | roaming.officeapps.live.com | tcp |
| US | 8.8.8.8:53 | 19.89.109.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 134.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 8.167.79.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 232.168.11.51.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 103.169.127.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 73.190.18.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 28.118.140.52.in-addr.arpa | udp |
Files
memory/1636-0-0x00007FFDB09D0000-0x00007FFDB09E0000-memory.dmp
memory/1636-3-0x00007FFDF09ED000-0x00007FFDF09EE000-memory.dmp
memory/1636-1-0x00007FFDB09D0000-0x00007FFDB09E0000-memory.dmp
memory/1636-4-0x00007FFDF0950000-0x00007FFDF0B45000-memory.dmp
memory/1636-2-0x00007FFDB09D0000-0x00007FFDB09E0000-memory.dmp
memory/1636-6-0x00007FFDF0950000-0x00007FFDF0B45000-memory.dmp
memory/1636-5-0x00007FFDB09D0000-0x00007FFDB09E0000-memory.dmp
memory/1636-11-0x00007FFDF0950000-0x00007FFDF0B45000-memory.dmp
memory/1636-10-0x00007FFDF0950000-0x00007FFDF0B45000-memory.dmp
memory/1636-9-0x00007FFDF0950000-0x00007FFDF0B45000-memory.dmp
memory/1636-8-0x00007FFDF0950000-0x00007FFDF0B45000-memory.dmp
memory/1636-7-0x00007FFDB09D0000-0x00007FFDB09E0000-memory.dmp
memory/1636-13-0x00007FFDF0950000-0x00007FFDF0B45000-memory.dmp
memory/1636-12-0x00007FFDF0950000-0x00007FFDF0B45000-memory.dmp
memory/1636-14-0x00007FFDAE4F0000-0x00007FFDAE500000-memory.dmp
memory/1636-15-0x00007FFDAE4F0000-0x00007FFDAE500000-memory.dmp
memory/1636-29-0x00007FFDF0950000-0x00007FFDF0B45000-memory.dmp
Analysis: behavioral1
Detonation Overview
Submitted
2024-09-09 21:34
Reported
2024-09-09 21:35
Platform
win7-20240704-en
Max time kernel
23s
Max time network
17s
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\5cdc36f4f77f235a7330d349b109c22c1b7cf80091c8924242e5890ba987df6e.xlsx
Network
Files
memory/2056-1-0x0000000072A6D000-0x0000000072A78000-memory.dmp
memory/2056-0-0x000000005FFF0000-0x0000000060000000-memory.dmp
memory/2056-3-0x0000000072A6D000-0x0000000072A78000-memory.dmp