Analysis Overview
SHA256
e77e46f3491897a6021248989dbf0564eaac11a4f5cfbc115fac1605f57effb0
Threat Level: Likely malicious
The file e77e46f3491897a6021248989dbf0564eaac11a4f5cfbc115fac1605f57effb0 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 FindShellTrayWindow
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
2024-07-19 21:24
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
2024-07-19 21:24
Reported
2024-07-19 21:25
Platform
win10v2004-20240709-en
Max time kernel
46s
Max time network
37s
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 |
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\e77e46f3491897a6021248989dbf0564eaac11a4f5cfbc115fac1605f57effb0.xls"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 154.239.44.20.in-addr.arpa | udp |
| 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 | 81.144.22.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.76.109.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 19.89.109.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 73.31.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 105.193.132.51.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.165.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 37.56.20.217.in-addr.arpa | udp |
Files
memory/4864-1-0x00007FFF6398D000-0x00007FFF6398E000-memory.dmp
memory/4864-0-0x00007FFF23970000-0x00007FFF23980000-memory.dmp
memory/4864-2-0x00007FFF23970000-0x00007FFF23980000-memory.dmp
memory/4864-3-0x00007FFF23970000-0x00007FFF23980000-memory.dmp
memory/4864-4-0x00007FFF23970000-0x00007FFF23980000-memory.dmp
memory/4864-5-0x00007FFF23970000-0x00007FFF23980000-memory.dmp
memory/4864-10-0x00007FFF638F0000-0x00007FFF63AE5000-memory.dmp
memory/4864-11-0x00007FFF638F0000-0x00007FFF63AE5000-memory.dmp
memory/4864-14-0x00007FFF638F0000-0x00007FFF63AE5000-memory.dmp
memory/4864-12-0x00007FFF638F0000-0x00007FFF63AE5000-memory.dmp
memory/4864-15-0x00007FFF21910000-0x00007FFF21920000-memory.dmp
memory/4864-13-0x00007FFF638F0000-0x00007FFF63AE5000-memory.dmp
memory/4864-9-0x00007FFF638F0000-0x00007FFF63AE5000-memory.dmp
memory/4864-16-0x00007FFF21910000-0x00007FFF21920000-memory.dmp
memory/4864-17-0x00007FFF638F0000-0x00007FFF63AE5000-memory.dmp
memory/4864-18-0x00007FFF638F0000-0x00007FFF63AE5000-memory.dmp
memory/4864-8-0x00007FFF638F0000-0x00007FFF63AE5000-memory.dmp
memory/4864-7-0x00007FFF638F0000-0x00007FFF63AE5000-memory.dmp
memory/4864-6-0x00007FFF638F0000-0x00007FFF63AE5000-memory.dmp
memory/4864-33-0x00007FFF638F0000-0x00007FFF63AE5000-memory.dmp
memory/4864-34-0x00007FFF638F0000-0x00007FFF63AE5000-memory.dmp
memory/4864-36-0x00007FFF638F0000-0x00007FFF63AE5000-memory.dmp
memory/4864-35-0x00007FFF638F0000-0x00007FFF63AE5000-memory.dmp
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\b8ab77100df80ab2.customDestinations-ms
| MD5 | 1a82869fb807013669de2114aee082f1 |
| SHA1 | 236c8c759868fcc390714bd8fb4a4c84ecb0737d |
| SHA256 | d28d9e619baea3ccfdc22d9f144dc2f3cc1b3bac7afa7c569fd40ddd3974bca1 |
| SHA512 | 6dd4638efad8717a7a828dc1b780ec5d8791caa3c802a6e181d33ce543e4a2d9d72de5a910b4a5f980065211877ec0e7efb800d9ff49b073fd3400d46532fb2c |
memory/4864-45-0x00007FFF638F0000-0x00007FFF63AE5000-memory.dmp
memory/4864-46-0x00007FFF638F0000-0x00007FFF63AE5000-memory.dmp
memory/4864-47-0x00007FFF6398D000-0x00007FFF6398E000-memory.dmp
memory/4864-48-0x00007FFF638F0000-0x00007FFF63AE5000-memory.dmp
memory/4864-49-0x00007FFF638F0000-0x00007FFF63AE5000-memory.dmp
memory/4864-50-0x00007FFF638F0000-0x00007FFF63AE5000-memory.dmp
Analysis: behavioral1
Detonation Overview
Submitted
2024-07-19 21:24
Reported
2024-07-19 21:25
Platform
win7-20240708-en
Max time kernel
24s
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 |
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\e77e46f3491897a6021248989dbf0564eaac11a4f5cfbc115fac1605f57effb0.xls
Network
Files
memory/2196-0-0x000000005FFF0000-0x0000000060000000-memory.dmp
memory/2196-1-0x0000000071DCD000-0x0000000071DD8000-memory.dmp
memory/2196-4-0x0000000000670000-0x0000000000770000-memory.dmp
memory/2196-3-0x0000000000670000-0x0000000000770000-memory.dmp
memory/2196-2-0x0000000000670000-0x0000000000770000-memory.dmp
memory/2196-7-0x0000000000670000-0x0000000000770000-memory.dmp
memory/2196-6-0x0000000000670000-0x0000000000770000-memory.dmp
memory/2196-8-0x0000000000670000-0x0000000000770000-memory.dmp
memory/2196-5-0x0000000000670000-0x0000000000770000-memory.dmp
memory/2196-9-0x0000000071DCD000-0x0000000071DD8000-memory.dmp
memory/2196-10-0x0000000000670000-0x0000000000770000-memory.dmp