Analysis Overview
SHA256
8df9697abdb0ae23bcb71e6db3f24a156250a14504ffadac6e372719ddf664fc
Threat Level: Likely malicious
The file 8df9697abdb0ae23bcb71e6db3f24a156250a14504ffadac6e372719ddf664fc 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
Suspicious use of SetWindowsHookEx
Checks processor information in registry
Enumerates system info in registry
Suspicious behavior: AddClipboardFormatListener
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-08-15 21:58
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
2024-08-15 21:58
Reported
2024-08-15 21:59
Platform
win7-20240708-en
Max time kernel
16s
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 |
| 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\8df9697abdb0ae23bcb71e6db3f24a156250a14504ffadac6e372719ddf664fc.xls
Network
Files
memory/1404-1-0x0000000071E9D000-0x0000000071EA8000-memory.dmp
memory/1404-0-0x000000005FFF0000-0x0000000060000000-memory.dmp
memory/1404-2-0x0000000000840000-0x0000000000940000-memory.dmp
memory/1404-3-0x0000000000840000-0x0000000000940000-memory.dmp
memory/1404-4-0x0000000000840000-0x0000000000940000-memory.dmp
memory/1404-8-0x0000000000840000-0x0000000000940000-memory.dmp
memory/1404-5-0x0000000000840000-0x0000000000940000-memory.dmp
memory/1404-9-0x0000000071E9D000-0x0000000071EA8000-memory.dmp
memory/1404-10-0x0000000000840000-0x0000000000940000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-08-15 21:58
Reported
2024-08-15 21:59
Platform
win10v2004-20240802-en
Max time kernel
46s
Max time network
47s
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\8df9697abdb0ae23bcb71e6db3f24a156250a14504ffadac6e372719ddf664fc.xls"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| 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 |
| GB | 52.109.28.47:443 | 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 | 18.58.20.217.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 47.28.109.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 14.160.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 57.169.31.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 200.79.70.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.150.49.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 157.123.68.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.126.166.20.in-addr.arpa | udp |
Files
memory/3224-0-0x00007FFB88450000-0x00007FFB88460000-memory.dmp
memory/3224-1-0x00007FFBC846D000-0x00007FFBC846E000-memory.dmp
memory/3224-4-0x00007FFBC83D0000-0x00007FFBC85C5000-memory.dmp
memory/3224-3-0x00007FFB88450000-0x00007FFB88460000-memory.dmp
memory/3224-5-0x00007FFBC83D0000-0x00007FFBC85C5000-memory.dmp
memory/3224-7-0x00007FFB88450000-0x00007FFB88460000-memory.dmp
memory/3224-6-0x00007FFB88450000-0x00007FFB88460000-memory.dmp
memory/3224-9-0x00007FFBC83D0000-0x00007FFBC85C5000-memory.dmp
memory/3224-10-0x00007FFBC83D0000-0x00007FFBC85C5000-memory.dmp
memory/3224-12-0x00007FFBC83D0000-0x00007FFBC85C5000-memory.dmp
memory/3224-11-0x00007FFBC83D0000-0x00007FFBC85C5000-memory.dmp
memory/3224-8-0x00007FFBC83D0000-0x00007FFBC85C5000-memory.dmp
memory/3224-13-0x00007FFB863F0000-0x00007FFB86400000-memory.dmp
memory/3224-2-0x00007FFB88450000-0x00007FFB88460000-memory.dmp
memory/3224-14-0x00007FFB863F0000-0x00007FFB86400000-memory.dmp
memory/3224-15-0x00007FFBC83D0000-0x00007FFBC85C5000-memory.dmp
memory/3224-16-0x00007FFBC83D0000-0x00007FFBC85C5000-memory.dmp
memory/3224-31-0x00007FFBC83D0000-0x00007FFBC85C5000-memory.dmp
memory/3224-33-0x00007FFBC83D0000-0x00007FFBC85C5000-memory.dmp
memory/3224-32-0x00007FFBC83D0000-0x00007FFBC85C5000-memory.dmp
memory/3224-34-0x00007FFBC83D0000-0x00007FFBC85C5000-memory.dmp
memory/3224-38-0x00007FFBC83D0000-0x00007FFBC85C5000-memory.dmp
memory/3224-39-0x00007FFBC846D000-0x00007FFBC846E000-memory.dmp
memory/3224-40-0x00007FFBC83D0000-0x00007FFBC85C5000-memory.dmp
memory/3224-41-0x00007FFBC83D0000-0x00007FFBC85C5000-memory.dmp
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\b8ab77100df80ab2.customDestinations-ms
| MD5 | 33ad8b7e46306e277a3a7665486b8e6b |
| SHA1 | 9af1e809e4d8651fc79e01b0117b6736d6b17d2c |
| SHA256 | 5af609a1cbf5256ba27dee1532159ebe2266a135e41df8339f84a264108bd70d |
| SHA512 | 6b6078ee28fe0379f16e987cc3fbc7701cdbfee3e50744b4fce44589f63b193adcb7fbd8993f09893e9d6b05e11e0c84a12d2ec32b4ac860f92b3368faeb35ec |