Analysis Overview
SHA256
4d46cc69b5b449a6fc9b73d067e117d7f231626a76de61dd46772b5d5df1f9e5
Threat Level: Likely malicious
The file 4d46cc69b5b449a6fc9b73d067e117d7f231626a76de61dd46772b5d5df1f9e5 was found to be: Likely malicious.
Malicious Activity Summary
Office macro that triggers on suspicious action
Suspicious Office macro
System Location Discovery: System Language Discovery
Office loads VBA resources, possible macro or embedded object present
Checks processor information in registry
Enumerates system info in registry
Suspicious behavior: AddClipboardFormatListener
Suspicious use of SetWindowsHookEx
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-07-24 21:25
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: behavioral2
Detonation Overview
Submitted
2024-07-24 21:25
Reported
2024-07-24 21:26
Platform
win10v2004-20240704-en
Max time kernel
47s
Max time network
38s
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 |
| 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\4d46cc69b5b449a6fc9b73d067e117d7f231626a76de61dd46772b5d5df1f9e5.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 | 232.168.11.51.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 25.140.123.92.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 | 240.76.109.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 47.28.109.52.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 | 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 | 109.116.69.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 149.220.183.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.165.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.126.166.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
Files
memory/4548-0-0x00007FF8FCE70000-0x00007FF8FCE80000-memory.dmp
memory/4548-2-0x00007FF8FCE70000-0x00007FF8FCE80000-memory.dmp
memory/4548-3-0x00007FF8FCE70000-0x00007FF8FCE80000-memory.dmp
memory/4548-1-0x00007FF8FCE70000-0x00007FF8FCE80000-memory.dmp
memory/4548-5-0x00007FF93CE8D000-0x00007FF93CE8E000-memory.dmp
memory/4548-4-0x00007FF8FCE70000-0x00007FF8FCE80000-memory.dmp
memory/4548-6-0x00007FF93CDF0000-0x00007FF93CFE5000-memory.dmp
memory/4548-9-0x00007FF93CDF0000-0x00007FF93CFE5000-memory.dmp
memory/4548-8-0x00007FF93CDF0000-0x00007FF93CFE5000-memory.dmp
memory/4548-10-0x00007FF93CDF0000-0x00007FF93CFE5000-memory.dmp
memory/4548-7-0x00007FF93CDF0000-0x00007FF93CFE5000-memory.dmp
memory/4548-11-0x00007FF8FAE10000-0x00007FF8FAE20000-memory.dmp
memory/4548-14-0x00007FF93CDF0000-0x00007FF93CFE5000-memory.dmp
memory/4548-17-0x00007FF93CDF0000-0x00007FF93CFE5000-memory.dmp
memory/4548-18-0x00007FF93CDF0000-0x00007FF93CFE5000-memory.dmp
memory/4548-19-0x00007FF93CDF0000-0x00007FF93CFE5000-memory.dmp
memory/4548-20-0x00007FF93CDF0000-0x00007FF93CFE5000-memory.dmp
memory/4548-22-0x00007FF93CDF0000-0x00007FF93CFE5000-memory.dmp
memory/4548-21-0x00007FF93CDF0000-0x00007FF93CFE5000-memory.dmp
memory/4548-16-0x00007FF93CDF0000-0x00007FF93CFE5000-memory.dmp
memory/4548-15-0x00007FF8FAE10000-0x00007FF8FAE20000-memory.dmp
memory/4548-13-0x00007FF93CDF0000-0x00007FF93CFE5000-memory.dmp
memory/4548-12-0x00007FF93CDF0000-0x00007FF93CFE5000-memory.dmp
memory/4548-40-0x00007FF93CDF0000-0x00007FF93CFE5000-memory.dmp
memory/4548-41-0x00007FF93CDF0000-0x00007FF93CFE5000-memory.dmp
memory/4548-42-0x00007FF93CDF0000-0x00007FF93CFE5000-memory.dmp
memory/4548-43-0x00007FF93CDF0000-0x00007FF93CFE5000-memory.dmp
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\b8ab77100df80ab2.customDestinations-ms
| MD5 | a86f7f6ad3fa45efb35b3918b6bbcfd8 |
| SHA1 | f79a5729e2bba4b8a77ff2265b065a68b8182e52 |
| SHA256 | 982f4343d822212472a869094578549dbfd62ae460310e4ffe043c9a3a11574b |
| SHA512 | e2e6c5c5fb4fad4c1fb2ffdb1f7aa12d10f451b59eb22cab6d65ce7d42639875749f877a82a3d73e741a1040edc18386a777e57a1f02005bf57eb0e9788642bc |
memory/4548-49-0x00007FF93CDF0000-0x00007FF93CFE5000-memory.dmp
memory/4548-50-0x00007FF93CDF0000-0x00007FF93CFE5000-memory.dmp
Analysis: behavioral1
Detonation Overview
Submitted
2024-07-24 21:25
Reported
2024-07-24 21:26
Platform
win7-20240708-en
Max time kernel
24s
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\4d46cc69b5b449a6fc9b73d067e117d7f231626a76de61dd46772b5d5df1f9e5.xls
Network
Files
memory/1236-0-0x000000005FFF0000-0x0000000060000000-memory.dmp
memory/1236-1-0x000000007262D000-0x0000000072638000-memory.dmp
memory/1236-8-0x0000000006D80000-0x0000000006E80000-memory.dmp
memory/1236-9-0x000000007262D000-0x0000000072638000-memory.dmp
memory/1236-10-0x0000000006D80000-0x0000000006E80000-memory.dmp