Analysis Overview
SHA256
b49098bbfd39aafac96ae008f11d96c029d7087c920f1053f132252e006f6c50
Threat Level: Likely malicious
The file b49098bbfd39aafac96ae008f11d96c029d7087c920f1053f132252e006f6c50 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
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
2024-07-23 21:43
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
2024-07-23 21:43
Reported
2024-07-23 21:44
Platform
win7-20240708-en
Max time kernel
24s
Max time network
17s
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 |
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\b49098bbfd39aafac96ae008f11d96c029d7087c920f1053f132252e006f6c50.xls
Network
Files
memory/2692-0-0x000000005FFF0000-0x0000000060000000-memory.dmp
memory/2692-1-0x0000000072CFD000-0x0000000072D08000-memory.dmp
memory/2692-2-0x0000000000770000-0x0000000000870000-memory.dmp
memory/2692-4-0x0000000000770000-0x0000000000870000-memory.dmp
memory/2692-3-0x0000000000770000-0x0000000000870000-memory.dmp
memory/2692-7-0x0000000000770000-0x0000000000870000-memory.dmp
memory/2692-5-0x0000000000770000-0x0000000000870000-memory.dmp
memory/2692-9-0x0000000072CFD000-0x0000000072D08000-memory.dmp
memory/2692-10-0x0000000000770000-0x0000000000870000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-07-23 21:43
Reported
2024-07-23 21:44
Platform
win10v2004-20240709-en
Max time kernel
46s
Max time network
35s
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
| 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\b49098bbfd39aafac96ae008f11d96c029d7087c920f1053f132252e006f6c50.xls"
Network
| Country | Destination | Domain | Proto |
| 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 | 46.28.109.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 183.142.211.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 47.28.109.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 2.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 205.47.74.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 25.73.42.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 209.205.72.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 157.123.68.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 192.142.123.92.in-addr.arpa | udp |
Files
memory/2016-0-0x00007FFA9AF30000-0x00007FFA9AF40000-memory.dmp
memory/2016-4-0x00007FFA9AF30000-0x00007FFA9AF40000-memory.dmp
memory/2016-5-0x00007FFA9AF30000-0x00007FFA9AF40000-memory.dmp
memory/2016-1-0x00007FFADAF4D000-0x00007FFADAF4E000-memory.dmp
memory/2016-10-0x00007FFADAEB0000-0x00007FFADB0A5000-memory.dmp
memory/2016-12-0x00007FFADAEB0000-0x00007FFADB0A5000-memory.dmp
memory/2016-11-0x00007FFADAEB0000-0x00007FFADB0A5000-memory.dmp
memory/2016-9-0x00007FFADAEB0000-0x00007FFADB0A5000-memory.dmp
memory/2016-13-0x00007FFA98670000-0x00007FFA98680000-memory.dmp
memory/2016-8-0x00007FFADAEB0000-0x00007FFADB0A5000-memory.dmp
memory/2016-14-0x00007FFA98670000-0x00007FFA98680000-memory.dmp
memory/2016-15-0x00007FFADAEB0000-0x00007FFADB0A5000-memory.dmp
memory/2016-20-0x00007FFADAEB0000-0x00007FFADB0A5000-memory.dmp
memory/2016-21-0x00007FFADAEB0000-0x00007FFADB0A5000-memory.dmp
memory/2016-19-0x00007FFADAEB0000-0x00007FFADB0A5000-memory.dmp
memory/2016-18-0x00007FFADAEB0000-0x00007FFADB0A5000-memory.dmp
memory/2016-17-0x00007FFADAEB0000-0x00007FFADB0A5000-memory.dmp
memory/2016-16-0x00007FFADAEB0000-0x00007FFADB0A5000-memory.dmp
memory/2016-7-0x00007FFADAEB0000-0x00007FFADB0A5000-memory.dmp
memory/2016-6-0x00007FFADAEB0000-0x00007FFADB0A5000-memory.dmp
memory/2016-3-0x00007FFA9AF30000-0x00007FFA9AF40000-memory.dmp
memory/2016-2-0x00007FFA9AF30000-0x00007FFA9AF40000-memory.dmp
memory/2016-40-0x00007FFADAEB0000-0x00007FFADB0A5000-memory.dmp
memory/2016-39-0x00007FFADAEB0000-0x00007FFADB0A5000-memory.dmp
memory/2016-38-0x00007FFADAEB0000-0x00007FFADB0A5000-memory.dmp
memory/2016-41-0x00007FFADAEB0000-0x00007FFADB0A5000-memory.dmp
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\KYKAKGQ60ZIT0Z9M7CA9.temp
| MD5 | 4610cd3c14a4be25cc48f5a5c94f3ebd |
| SHA1 | a8f5ff930da3ae4c1678786eadd9a7e82b860dce |
| SHA256 | bf92cb4f00ea366d177af2fb78fadccedb64eea1352edbf2dc59b2125c0b7249 |
| SHA512 | 330221f3433f82ba2a2a61cc4064c46d4a74c2b8261ed6b61581bb68c4235cbb1e4886c1a04e76cf0b0f329d23d06c6e62280524ca6e7e6ef498d9600ccde095 |
memory/2016-53-0x00007FFADAF4D000-0x00007FFADAF4E000-memory.dmp
memory/2016-54-0x00007FFADAEB0000-0x00007FFADB0A5000-memory.dmp
memory/2016-55-0x00007FFADAEB0000-0x00007FFADB0A5000-memory.dmp
memory/2016-56-0x00007FFADAEB0000-0x00007FFADB0A5000-memory.dmp