Analysis Overview
SHA256
e99ab0d39f807b4e64ab46267b3b631afdfb39cfa26284b1573de26fd4226040
Threat Level: Likely malicious
The file e99ab0d39f807b4e64ab46267b3b631afdfb39cfa26284b1573de26fd4226040 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
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
2024-07-20 22:13
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
2024-07-20 22:13
Reported
2024-07-20 22:14
Platform
win7-20240705-en
Max time kernel
24s
Max time network
16s
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\e99ab0d39f807b4e64ab46267b3b631afdfb39cfa26284b1573de26fd4226040.xls
Network
Files
memory/2548-0-0x000000005FFF0000-0x0000000060000000-memory.dmp
memory/2548-1-0x00000000722CD000-0x00000000722D8000-memory.dmp
memory/2548-2-0x00000000004B0000-0x00000000005B0000-memory.dmp
memory/2548-4-0x00000000004B0000-0x00000000005B0000-memory.dmp
memory/2548-3-0x00000000004B0000-0x00000000005B0000-memory.dmp
memory/2548-8-0x00000000004B0000-0x00000000005B0000-memory.dmp
memory/2548-5-0x00000000004B0000-0x00000000005B0000-memory.dmp
memory/2548-9-0x00000000722CD000-0x00000000722D8000-memory.dmp
memory/2548-10-0x00000000004B0000-0x00000000005B0000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-07-20 22:13
Reported
2024-07-20 22:14
Platform
win10v2004-20240709-en
Max time kernel
46s
Max time network
36s
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\e99ab0d39f807b4e64ab46267b3b631afdfb39cfa26284b1573de26fd4226040.xls"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | roaming.officeapps.live.com | udp |
| NL | 52.109.89.19:443 | roaming.officeapps.live.com | tcp |
| US | 8.8.8.8:53 | 104.219.191.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 19.89.109.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 98.58.20.217.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 71.159.190.20.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 | 43.58.199.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 204.201.50.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 196.249.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 50.23.12.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
Files
memory/3884-2-0x00007FFD1F9F0000-0x00007FFD1FA00000-memory.dmp
memory/3884-1-0x00007FFD1F9F0000-0x00007FFD1FA00000-memory.dmp
memory/3884-3-0x00007FFD1F9F0000-0x00007FFD1FA00000-memory.dmp
memory/3884-4-0x00007FFD1F9F0000-0x00007FFD1FA00000-memory.dmp
memory/3884-0-0x00007FFD1F9F0000-0x00007FFD1FA00000-memory.dmp
memory/3884-5-0x00007FFD5FA0D000-0x00007FFD5FA0E000-memory.dmp
memory/3884-7-0x00007FFD5F970000-0x00007FFD5FB65000-memory.dmp
memory/3884-6-0x00007FFD5F970000-0x00007FFD5FB65000-memory.dmp
memory/3884-9-0x00007FFD5F970000-0x00007FFD5FB65000-memory.dmp
memory/3884-8-0x00007FFD5F970000-0x00007FFD5FB65000-memory.dmp
memory/3884-10-0x00007FFD1D4F0000-0x00007FFD1D500000-memory.dmp
memory/3884-11-0x00007FFD5F970000-0x00007FFD5FB65000-memory.dmp
memory/3884-14-0x00007FFD5F970000-0x00007FFD5FB65000-memory.dmp
memory/3884-13-0x00007FFD5F970000-0x00007FFD5FB65000-memory.dmp
memory/3884-16-0x00007FFD5F970000-0x00007FFD5FB65000-memory.dmp
memory/3884-15-0x00007FFD5F970000-0x00007FFD5FB65000-memory.dmp
memory/3884-12-0x00007FFD1D4F0000-0x00007FFD1D500000-memory.dmp
memory/3884-30-0x00007FFD5F970000-0x00007FFD5FB65000-memory.dmp
memory/3884-31-0x00007FFD5F970000-0x00007FFD5FB65000-memory.dmp
memory/3884-29-0x00007FFD5F970000-0x00007FFD5FB65000-memory.dmp
memory/3884-28-0x00007FFD5F970000-0x00007FFD5FB65000-memory.dmp
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\b8ab77100df80ab2.customDestinations-ms
| MD5 | 64c71cac2bd2c7499a7939daa6bc3173 |
| SHA1 | 915f74b86cff7cf5e90ec53fab7ec2f507c8c7df |
| SHA256 | 6c463aee52f2e7d6eb497cebf8915b42c173c312e1f5d78e86fe9039a5049bb2 |
| SHA512 | 6529cf2585795a3343066fb4ef1fa979275da57736f72c8a551455c76adeafd980c237ce304c1054b8c8532ba6a136007133a55e7aa2ddb25056030c5af2e90c |
memory/3884-43-0x00007FFD5F970000-0x00007FFD5FB65000-memory.dmp