Analysis Overview
SHA256
bd40b9b548900d43b738d97e018442c58b2a52fdc4ee6b15af2ed302ae482b55
Threat Level: Likely malicious
The file bd40b9b548900d43b738d97e018442c58b2a52fdc4ee6b15af2ed302ae482b55 was found to be: Likely malicious.
Malicious Activity Summary
Suspicious Office macro
Office macro that triggers on suspicious action
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
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-07-19 21:47
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
2024-07-19 21:47
Reported
2024-07-19 21:48
Platform
win7-20240704-en
Max time kernel
24s
Max time network
18s
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 |
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\bd40b9b548900d43b738d97e018442c58b2a52fdc4ee6b15af2ed302ae482b55.xls
Network
Files
memory/1940-1-0x000000007367D000-0x0000000073688000-memory.dmp
memory/1940-0-0x000000005FFF0000-0x0000000060000000-memory.dmp
memory/1940-8-0x0000000006430000-0x0000000006530000-memory.dmp
memory/1940-9-0x000000007367D000-0x0000000073688000-memory.dmp
memory/1940-10-0x0000000006430000-0x0000000006530000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-07-19 21:47
Reported
2024-07-19 21:48
Platform
win10v2004-20240709-en
Max time kernel
47s
Max time network
40s
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\bd40b9b548900d43b738d97e018442c58b2a52fdc4ee6b15af2ed302ae482b55.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 | 104.219.191.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | roaming.officeapps.live.com | udp |
| IE | 52.109.76.243:443 | roaming.officeapps.live.com | tcp |
| US | 8.8.8.8:53 | 243.76.109.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 64.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 204.79.197.237:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 26.35.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 237.197.79.204.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 105.246.116.51.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 209.205.72.20.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 | 121.170.16.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | 57.169.31.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 10.27.171.150.in-addr.arpa | udp |
Files
memory/2376-0-0x00007FFBEA730000-0x00007FFBEA740000-memory.dmp
memory/2376-1-0x00007FFC2A74D000-0x00007FFC2A74E000-memory.dmp
memory/2376-3-0x00007FFBEA730000-0x00007FFBEA740000-memory.dmp
memory/2376-2-0x00007FFBEA730000-0x00007FFBEA740000-memory.dmp
memory/2376-4-0x00007FFBEA730000-0x00007FFBEA740000-memory.dmp
memory/2376-5-0x00007FFBEA730000-0x00007FFBEA740000-memory.dmp
memory/2376-6-0x00007FFC2A6B0000-0x00007FFC2A8A5000-memory.dmp
memory/2376-9-0x00007FFC2A6B0000-0x00007FFC2A8A5000-memory.dmp
memory/2376-8-0x00007FFC2A6B0000-0x00007FFC2A8A5000-memory.dmp
memory/2376-7-0x00007FFC2A6B0000-0x00007FFC2A8A5000-memory.dmp
memory/2376-10-0x00007FFC2A6B0000-0x00007FFC2A8A5000-memory.dmp
memory/2376-11-0x00007FFC2A6B0000-0x00007FFC2A8A5000-memory.dmp
memory/2376-12-0x00007FFBE8010000-0x00007FFBE8020000-memory.dmp
memory/2376-13-0x00007FFC2A6B0000-0x00007FFC2A8A5000-memory.dmp
memory/2376-14-0x00007FFC2A6B0000-0x00007FFC2A8A5000-memory.dmp
memory/2376-16-0x00007FFC2A6B0000-0x00007FFC2A8A5000-memory.dmp
memory/2376-17-0x00007FFC2A6B0000-0x00007FFC2A8A5000-memory.dmp
memory/2376-15-0x00007FFC2A6B0000-0x00007FFC2A8A5000-memory.dmp
memory/2376-18-0x00007FFBE8010000-0x00007FFBE8020000-memory.dmp
memory/2376-32-0x00007FFC2A6B0000-0x00007FFC2A8A5000-memory.dmp
memory/2376-28-0x00007FFC2A6B0000-0x00007FFC2A8A5000-memory.dmp
memory/2376-33-0x00007FFC2A6B0000-0x00007FFC2A8A5000-memory.dmp
memory/2376-34-0x00007FFC2A6B0000-0x00007FFC2A8A5000-memory.dmp
memory/2376-45-0x00007FFC2A6B0000-0x00007FFC2A8A5000-memory.dmp
memory/2376-46-0x00007FFC2A74D000-0x00007FFC2A74E000-memory.dmp
memory/2376-47-0x00007FFC2A6B0000-0x00007FFC2A8A5000-memory.dmp
memory/2376-48-0x00007FFC2A6B0000-0x00007FFC2A8A5000-memory.dmp