Analysis Overview
SHA256
fd2fddac28e488ccf7969da8aa85ade82b083243fe90edeec6eb09caa7a33bfa
Threat Level: Likely malicious
The file fd2fddac28e488ccf7969da8aa85ade82b083243fe90edeec6eb09caa7a33bfa was found to be: Likely malicious.
Malicious Activity Summary
Office macro that triggers on suspicious action
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
2024-08-06 22:07
Signatures
Office macro that triggers on suspicious action
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-08-06 22:07
Reported
2024-08-06 22:08
Platform
win7-20240708-en
Max time kernel
23s
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 |
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\fd2fddac28e488ccf7969da8aa85ade82b083243fe90edeec6eb09caa7a33bfa.xls
Network
Files
memory/2348-0-0x000000005FFF0000-0x0000000060000000-memory.dmp
memory/2348-1-0x0000000071D1D000-0x0000000071D28000-memory.dmp
memory/2348-2-0x0000000071D1D000-0x0000000071D28000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-08-06 22:07
Reported
2024-08-06 22:08
Platform
win10v2004-20240802-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 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\fd2fddac28e488ccf7969da8aa85ade82b083243fe90edeec6eb09caa7a33bfa.xls"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 240.76.109.52.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 | 136.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 79.190.18.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 237.197.79.204.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.35.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 104.193.132.51.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 183.59.114.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 0.204.248.87.in-addr.arpa | udp |
Files
memory/5032-0-0x00007FFE4F170000-0x00007FFE4F180000-memory.dmp
memory/5032-2-0x00007FFE4F170000-0x00007FFE4F180000-memory.dmp
memory/5032-1-0x00007FFE4F170000-0x00007FFE4F180000-memory.dmp
memory/5032-3-0x00007FFE8F18D000-0x00007FFE8F18E000-memory.dmp
memory/5032-4-0x00007FFE4F170000-0x00007FFE4F180000-memory.dmp
memory/5032-5-0x00007FFE4F170000-0x00007FFE4F180000-memory.dmp
memory/5032-10-0x00007FFE8F0F0000-0x00007FFE8F2E5000-memory.dmp
memory/5032-9-0x00007FFE8F0F0000-0x00007FFE8F2E5000-memory.dmp
memory/5032-8-0x00007FFE8F0F0000-0x00007FFE8F2E5000-memory.dmp
memory/5032-7-0x00007FFE8F0F0000-0x00007FFE8F2E5000-memory.dmp
memory/5032-11-0x00007FFE4D080000-0x00007FFE4D090000-memory.dmp
memory/5032-6-0x00007FFE8F0F0000-0x00007FFE8F2E5000-memory.dmp
memory/5032-12-0x00007FFE8F0F0000-0x00007FFE8F2E5000-memory.dmp
memory/5032-13-0x00007FFE4D080000-0x00007FFE4D090000-memory.dmp
memory/5032-15-0x00007FFE8F0F0000-0x00007FFE8F2E5000-memory.dmp
memory/5032-19-0x00007FFE8F0F0000-0x00007FFE8F2E5000-memory.dmp
memory/5032-21-0x00007FFE8F0F0000-0x00007FFE8F2E5000-memory.dmp
memory/5032-20-0x00007FFE8F0F0000-0x00007FFE8F2E5000-memory.dmp
memory/5032-18-0x00007FFE8F0F0000-0x00007FFE8F2E5000-memory.dmp
memory/5032-17-0x00007FFE8F0F0000-0x00007FFE8F2E5000-memory.dmp
memory/5032-16-0x00007FFE8F0F0000-0x00007FFE8F2E5000-memory.dmp
memory/5032-14-0x00007FFE8F0F0000-0x00007FFE8F2E5000-memory.dmp
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\b8ab77100df80ab2.customDestinations-ms
| MD5 | 3afcdb9e7bc86b658adc4e543a23d169 |
| SHA1 | 71dd38b0388e172d3b3621707aef92e224cdb951 |
| SHA256 | e85062e01c6015f4e667b611cd2f614713f2e99cddb79eb643d215b89edd0165 |
| SHA512 | 2f88b95899a1046865a71e103a6af503be9d46635f7d62fe9ea5b65be863c44a7417413594f2f7eb6141e4f9eafa8df86cdf0f0aff6f24cfaa1f097fdad3d58b |
memory/5032-33-0x00007FFE8F0F0000-0x00007FFE8F2E5000-memory.dmp