Analysis Overview
SHA256
86f3622b9379fe9ee9fd3d4641253e12d3aac7a796eefb4110f872e331fc3ad8
Threat Level: Likely malicious
The file 86f3622b9379fe9ee9fd3d4641253e12d3aac7a796eefb4110f872e331fc3ad8 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
Suspicious use of FindShellTrayWindow
Enumerates system info in registry
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-07-19 21:22
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 21:22
Reported
2024-07-19 21:23
Platform
win7-20240708-en
Max time kernel
23s
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 |
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\86f3622b9379fe9ee9fd3d4641253e12d3aac7a796eefb4110f872e331fc3ad8.xls
Network
Files
memory/2560-0-0x000000005FFF0000-0x0000000060000000-memory.dmp
memory/2560-1-0x000000007299D000-0x00000000729A8000-memory.dmp
memory/2560-8-0x0000000006D90000-0x0000000006E90000-memory.dmp
memory/2560-9-0x000000007299D000-0x00000000729A8000-memory.dmp
memory/2560-10-0x0000000006D90000-0x0000000006E90000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-07-19 21:22
Reported
2024-07-19 21:23
Platform
win10v2004-20240709-en
Max time kernel
47s
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 FindShellTrayWindow
| 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 |
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\86f3622b9379fe9ee9fd3d4641253e12d3aac7a796eefb4110f872e331fc3ad8.xls"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 13.86.106.20.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 | 97.32.109.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 243.76.109.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 4.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 196.249.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 205.47.74.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 90.65.42.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 104.219.191.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 50.23.12.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
Files
memory/3916-0-0x00007FFC88670000-0x00007FFC88680000-memory.dmp
memory/3916-1-0x00007FFC88670000-0x00007FFC88680000-memory.dmp
memory/3916-2-0x00007FFC88670000-0x00007FFC88680000-memory.dmp
memory/3916-3-0x00007FFC88670000-0x00007FFC88680000-memory.dmp
memory/3916-4-0x00007FFC88670000-0x00007FFC88680000-memory.dmp
memory/3916-5-0x00007FFCC868D000-0x00007FFCC868E000-memory.dmp
memory/3916-8-0x00007FFCC85F0000-0x00007FFCC87E5000-memory.dmp
memory/3916-6-0x00007FFCC85F0000-0x00007FFCC87E5000-memory.dmp
memory/3916-7-0x00007FFCC85F0000-0x00007FFCC87E5000-memory.dmp
memory/3916-11-0x00007FFCC85F0000-0x00007FFCC87E5000-memory.dmp
memory/3916-10-0x00007FFCC85F0000-0x00007FFCC87E5000-memory.dmp
memory/3916-13-0x00007FFC86010000-0x00007FFC86020000-memory.dmp
memory/3916-9-0x00007FFCC85F0000-0x00007FFCC87E5000-memory.dmp
memory/3916-12-0x00007FFCC85F0000-0x00007FFCC87E5000-memory.dmp
memory/3916-14-0x00007FFCC85F0000-0x00007FFCC87E5000-memory.dmp
memory/3916-18-0x00007FFC86010000-0x00007FFC86020000-memory.dmp
memory/3916-17-0x00007FFCC85F0000-0x00007FFCC87E5000-memory.dmp
memory/3916-16-0x00007FFCC85F0000-0x00007FFCC87E5000-memory.dmp
memory/3916-15-0x00007FFCC85F0000-0x00007FFCC87E5000-memory.dmp
memory/3916-33-0x00007FFCC85F0000-0x00007FFCC87E5000-memory.dmp
memory/3916-34-0x00007FFCC85F0000-0x00007FFCC87E5000-memory.dmp
memory/3916-35-0x00007FFCC85F0000-0x00007FFCC87E5000-memory.dmp
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\b8ab77100df80ab2.customDestinations-ms
| MD5 | c4c3ca39da71996323a2424404917822 |
| SHA1 | a5680e2b92eb5ef8155393a739c3bd7bbe49e94b |
| SHA256 | 9665cf3ad82b119e75be2d9b94bec772d54f2f54328e3f59729a28b6e3b8e40c |
| SHA512 | 99eddd60b91adbda6ae4e50799fa79632d938d30c929bb31f922d9ff03d8dbcf6ad6bd29e367d002cccfa0bee6934d577e680f8b06b8c223a6968e006c9f7071 |
memory/3916-47-0x00007FFCC85F0000-0x00007FFCC87E5000-memory.dmp