Analysis Overview
SHA256
196c099df1ea6cbcf124daa325bf48113ab74942f2723fd08c4ebc34d82fc6dc
Threat Level: Likely malicious
The file 196c099df1ea6cbcf124daa325bf48113ab74942f2723fd08c4ebc34d82fc6dc was found to be: Likely malicious.
Malicious Activity Summary
Suspicious Office macro
Office loads VBA resources, possible macro or embedded object present
Enumerates system info in registry
Modifies Internet Explorer settings
Suspicious behavior: AddClipboardFormatListener
Suspicious use of SetWindowsHookEx
Checks processor information in registry
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-06-29 21:12
Signatures
Suspicious Office macro
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-29 21:12
Reported
2024-06-29 21:13
Platform
win7-20240221-en
Max time kernel
40s
Max time network
17s
Command Line
Signatures
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 |
Modifies Internet Explorer settings
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Toolbar\ShowDiscussionButton = "Yes" | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| Set value (int) | \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\Contexts = "55" | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Toolbar | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\MenuExt | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\ = "res://C:\\PROGRA~2\\MICROS~1\\Office14\\ONBttnIE.dll/105" | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\ = "res://C:\\PROGRA~2\\MICROS~1\\Office14\\EXCEL.EXE/3000" | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| Set value (int) | \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\Contexts = "1" | 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 |
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\196c099df1ea6cbcf124daa325bf48113ab74942f2723fd08c4ebc34d82fc6dc.xlsm
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | docs.google.com | udp |
| GB | 142.250.200.14:443 | docs.google.com | tcp |
| US | 8.8.8.8:53 | www.dropbox.com | udp |
| GB | 162.125.64.18:443 | www.dropbox.com | tcp |
| GB | 162.125.64.18:443 | www.dropbox.com | tcp |
Files
memory/2664-0-0x000000005FFF0000-0x0000000060000000-memory.dmp
memory/2664-1-0x0000000072C4D000-0x0000000072C58000-memory.dmp
memory/2664-26-0x0000000005F00000-0x0000000006000000-memory.dmp
memory/2664-64-0x0000000005F00000-0x0000000006000000-memory.dmp
memory/2664-51-0x0000000005F00000-0x0000000006000000-memory.dmp
memory/2664-65-0x0000000005F00000-0x0000000006000000-memory.dmp
memory/2664-66-0x0000000005F00000-0x0000000006000000-memory.dmp
memory/2664-67-0x0000000072C4D000-0x0000000072C58000-memory.dmp
memory/2664-68-0x0000000005F00000-0x0000000006000000-memory.dmp
memory/2664-69-0x0000000005F00000-0x0000000006000000-memory.dmp
memory/2664-70-0x0000000005F00000-0x0000000006000000-memory.dmp
memory/2664-71-0x0000000005F00000-0x0000000006000000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-29 21:12
Reported
2024-06-29 21:13
Platform
win10v2004-20240508-en
Max time kernel
46s
Max time network
35s
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 |
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\196c099df1ea6cbcf124daa325bf48113ab74942f2723fd08c4ebc34d82fc6dc.xlsm"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 228.249.119.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.89.109.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | roaming.officeapps.live.com | udp |
| US | 8.8.8.8:53 | docs.google.com | udp |
| US | 8.8.8.8:53 | 20.160.190.20.in-addr.arpa | udp |
| GB | 52.109.28.47:443 | roaming.officeapps.live.com | tcp |
| GB | 142.250.200.14:443 | docs.google.com | tcp |
| US | 8.8.8.8:53 | 47.28.109.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | www.dropbox.com | udp |
| GB | 162.125.64.18:443 | www.dropbox.com | tcp |
| US | 8.8.8.8:53 | 18.64.125.162.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 154.239.44.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 105.193.132.51.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 183.142.211.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 157.123.68.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
Files
memory/2988-0-0x00007FFE599B0000-0x00007FFE599C0000-memory.dmp
memory/2988-1-0x00007FFE599B0000-0x00007FFE599C0000-memory.dmp
memory/2988-3-0x00007FFE599B0000-0x00007FFE599C0000-memory.dmp
memory/2988-2-0x00007FFE599B0000-0x00007FFE599C0000-memory.dmp
memory/2988-4-0x00007FFE599B0000-0x00007FFE599C0000-memory.dmp
memory/2988-5-0x00007FFE999CD000-0x00007FFE999CE000-memory.dmp
memory/2988-6-0x00007FFE99930000-0x00007FFE99B25000-memory.dmp
memory/2988-7-0x00007FFE99930000-0x00007FFE99B25000-memory.dmp
memory/2988-9-0x00007FFE577A0000-0x00007FFE577B0000-memory.dmp
memory/2988-8-0x00007FFE99930000-0x00007FFE99B25000-memory.dmp
memory/2988-11-0x00007FFE99930000-0x00007FFE99B25000-memory.dmp
memory/2988-13-0x00007FFE99930000-0x00007FFE99B25000-memory.dmp
memory/2988-12-0x00007FFE99930000-0x00007FFE99B25000-memory.dmp
memory/2988-15-0x00007FFE99930000-0x00007FFE99B25000-memory.dmp
memory/2988-16-0x00007FFE577A0000-0x00007FFE577B0000-memory.dmp
memory/2988-14-0x00007FFE99930000-0x00007FFE99B25000-memory.dmp
memory/2988-18-0x00007FFE99930000-0x00007FFE99B25000-memory.dmp
memory/2988-17-0x00007FFE99930000-0x00007FFE99B25000-memory.dmp
memory/2988-19-0x00007FFE99930000-0x00007FFE99B25000-memory.dmp
memory/2988-21-0x00007FFE99930000-0x00007FFE99B25000-memory.dmp
memory/2988-20-0x00007FFE99930000-0x00007FFE99B25000-memory.dmp
memory/2988-10-0x00007FFE99930000-0x00007FFE99B25000-memory.dmp
memory/2988-67-0x00007FFE99930000-0x00007FFE99B25000-memory.dmp
memory/2988-127-0x00007FFE99930000-0x00007FFE99B25000-memory.dmp
memory/2988-156-0x00007FFE99930000-0x00007FFE99B25000-memory.dmp