Analysis Overview
SHA256
f5f63178af127b85656b1a1ef0414d32e7f9954610a903d486d216958fa1a6d6
Threat Level: Likely malicious
The file f5f63178af127b85656b1a1ef0414d32e7f9954610a903d486d216958fa1a6d6 was found to be: Likely malicious.
Malicious Activity Summary
Office macro that triggers on suspicious action
Suspicious Office macro
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 21:51
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 21:51
Reported
2024-07-19 21:52
Platform
win7-20240705-en
Max time kernel
23s
Max time network
20s
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 |
| 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\f5f63178af127b85656b1a1ef0414d32e7f9954610a903d486d216958fa1a6d6.xls
Network
Files
memory/2508-0-0x000000005FFF0000-0x0000000060000000-memory.dmp
memory/2508-1-0x0000000071D3D000-0x0000000071D48000-memory.dmp
memory/2508-8-0x0000000006150000-0x0000000006250000-memory.dmp
memory/2508-9-0x0000000071D3D000-0x0000000071D48000-memory.dmp
memory/2508-10-0x0000000006150000-0x0000000006250000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-07-19 21:51
Reported
2024-07-19 21:52
Platform
win10v2004-20240709-en
Max time kernel
48s
Max time network
45s
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 SetWindowsHookEx
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\f5f63178af127b85656b1a1ef0414d32e7f9954610a903d486d216958fa1a6d6.xls"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 28.118.140.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | roaming.officeapps.live.com | udp |
| GB | 52.109.28.47:443 | roaming.officeapps.live.com | tcp |
| US | 8.8.8.8:53 | 47.28.109.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 73.31.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 154.239.44.20.in-addr.arpa | udp |
| 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 | 237.197.79.204.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 55.36.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 104.219.191.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 103.169.127.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 206.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 57.169.31.20.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 | 10.27.171.150.in-addr.arpa | udp |
Files
memory/4484-0-0x00007FFE18790000-0x00007FFE187A0000-memory.dmp
memory/4484-2-0x00007FFE18790000-0x00007FFE187A0000-memory.dmp
memory/4484-3-0x00007FFE18790000-0x00007FFE187A0000-memory.dmp
memory/4484-1-0x00007FFE18790000-0x00007FFE187A0000-memory.dmp
memory/4484-5-0x00007FFE587AD000-0x00007FFE587AE000-memory.dmp
memory/4484-4-0x00007FFE18790000-0x00007FFE187A0000-memory.dmp
memory/4484-8-0x00007FFE58710000-0x00007FFE58905000-memory.dmp
memory/4484-9-0x00007FFE58710000-0x00007FFE58905000-memory.dmp
memory/4484-7-0x00007FFE58710000-0x00007FFE58905000-memory.dmp
memory/4484-6-0x00007FFE58710000-0x00007FFE58905000-memory.dmp
memory/4484-10-0x00007FFE166A0000-0x00007FFE166B0000-memory.dmp
memory/4484-12-0x00007FFE58710000-0x00007FFE58905000-memory.dmp
memory/4484-11-0x00007FFE58710000-0x00007FFE58905000-memory.dmp
memory/4484-14-0x00007FFE58710000-0x00007FFE58905000-memory.dmp
memory/4484-15-0x00007FFE58710000-0x00007FFE58905000-memory.dmp
memory/4484-13-0x00007FFE58710000-0x00007FFE58905000-memory.dmp
memory/4484-18-0x00007FFE58710000-0x00007FFE58905000-memory.dmp
memory/4484-20-0x00007FFE58710000-0x00007FFE58905000-memory.dmp
memory/4484-19-0x00007FFE166A0000-0x00007FFE166B0000-memory.dmp
memory/4484-17-0x00007FFE58710000-0x00007FFE58905000-memory.dmp
memory/4484-16-0x00007FFE58710000-0x00007FFE58905000-memory.dmp
memory/4484-38-0x00007FFE58710000-0x00007FFE58905000-memory.dmp
memory/4484-39-0x00007FFE58710000-0x00007FFE58905000-memory.dmp
memory/4484-40-0x00007FFE58710000-0x00007FFE58905000-memory.dmp
memory/4484-41-0x00007FFE58710000-0x00007FFE58905000-memory.dmp
memory/4484-42-0x00007FFE58710000-0x00007FFE58905000-memory.dmp
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\b8ab77100df80ab2.customDestinations-ms
| MD5 | 0440fa490c63e5503b26334706038c3f |
| SHA1 | 2bd3a86a4c456c73c2d08ae39196bfe96222f6d4 |
| SHA256 | 8f892b57043872820c8508e8fe2dcda26e5083f38cf01d5cea2ee3640d9880b1 |
| SHA512 | 019bb992d6835aeb983d5c3a00778c84b04554a23320b73dc613eaacdc216dea9c4def71426e5882ed43323300020f39997cdf0079f0568823692915dfc85db9 |
memory/4484-51-0x00007FFE58710000-0x00007FFE58905000-memory.dmp