Analysis Overview
SHA256
ab6a913e15afb690238d39d385ac73355372c7bb5a9ccac8e02f8261fd5fd69f
Threat Level: Known bad
The file ab6a913e15afb690238d39d385ac73355372c7bb5a9ccac8e02f8261fd5fd69f was found to be: Known bad.
Malicious Activity Summary
Suspicious Office macro
System Location Discovery: System Language Discovery
Checks processor information in registry
Enumerates system info in registry
Suspicious behavior: AddClipboardFormatListener
Suspicious use of FindShellTrayWindow
Suspicious use of SetWindowsHookEx
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-11 17:48
Signatures
Suspicious Office macro
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral2
Detonation Overview
Submitted
2024-11-11 17:48
Reported
2024-11-11 17:51
Platform
win10v2004-20241007-en
Max time kernel
133s
Max time network
141s
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 value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | N/A |
| 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 |
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 |
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\ab6a913e15afb690238d39d385ac73355372c7bb5a9ccac8e02f8261fd5fd69f.xlsm"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 209.205.72.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | roaming.officeapps.live.com | udp |
| FR | 52.109.68.129:443 | roaming.officeapps.live.com | tcp |
| US | 8.8.8.8:53 | carretilha.net | udp |
| US | 8.8.8.8:53 | shrinandrajoverseas.com | udp |
| US | 8.8.8.8:53 | zionimoveis.com.br | udp |
| US | 8.8.8.8:53 | 97.32.109.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 129.68.109.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 4.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | kontacsgo.pl | udp |
| US | 8.8.8.8:53 | vps36153.publiccloud.com.br | udp |
| US | 8.8.8.8:53 | 90.16.208.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 217.106.137.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.163.245.4.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.42.69.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 27.117.19.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.210.23.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 48.229.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 11.227.111.52.in-addr.arpa | udp |
Files
memory/3668-0-0x00007FFD7A7F0000-0x00007FFD7A800000-memory.dmp
memory/3668-1-0x00007FFDBA80D000-0x00007FFDBA80E000-memory.dmp
memory/3668-2-0x00007FFD7A7F0000-0x00007FFD7A800000-memory.dmp
memory/3668-3-0x00007FFD7A7F0000-0x00007FFD7A800000-memory.dmp
memory/3668-5-0x00007FFDBA770000-0x00007FFDBA965000-memory.dmp
memory/3668-7-0x00007FFD7A7F0000-0x00007FFD7A800000-memory.dmp
memory/3668-9-0x00007FFDBA770000-0x00007FFDBA965000-memory.dmp
memory/3668-10-0x00007FFDBA770000-0x00007FFDBA965000-memory.dmp
memory/3668-11-0x00007FFDBA770000-0x00007FFDBA965000-memory.dmp
memory/3668-12-0x00007FFDBA770000-0x00007FFDBA965000-memory.dmp
memory/3668-8-0x00007FFDBA770000-0x00007FFDBA965000-memory.dmp
memory/3668-14-0x00007FFD783A0000-0x00007FFD783B0000-memory.dmp
memory/3668-15-0x00007FFDBA770000-0x00007FFDBA965000-memory.dmp
memory/3668-13-0x00007FFDBA770000-0x00007FFDBA965000-memory.dmp
memory/3668-16-0x00007FFD783A0000-0x00007FFD783B0000-memory.dmp
memory/3668-6-0x00007FFDBA770000-0x00007FFDBA965000-memory.dmp
memory/3668-4-0x00007FFD7A7F0000-0x00007FFD7A800000-memory.dmp
memory/3668-27-0x00007FFDBA770000-0x00007FFDBA965000-memory.dmp
memory/3668-28-0x00007FFDBA80D000-0x00007FFDBA80E000-memory.dmp
memory/3668-29-0x00007FFDBA770000-0x00007FFDBA965000-memory.dmp
memory/3668-30-0x00007FFDBA770000-0x00007FFDBA965000-memory.dmp
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\b8ab77100df80ab2.customDestinations-ms
| MD5 | 67f4c6ad11d218953f4f4c251a4decfb |
| SHA1 | 14cd9bec6191d2a7a855cbdf4486cf393f046741 |
| SHA256 | c490b9893c4ed582600fd7d2cfbb237449fec7b61a040dcd0ba5c74933b01b3c |
| SHA512 | 0bac07544c80860137459b09b0546cfb47e1042f44f81fb3f7db05d8f4b1e983b471e9edd2bfc50b0d6ed95430765bd3055222ac0784596d66482decf933b224 |
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-11 17:48
Reported
2024-11-11 17:51
Platform
win7-20241023-en
Max time kernel
117s
Max time network
118s
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 |
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\ab6a913e15afb690238d39d385ac73355372c7bb5a9ccac8e02f8261fd5fd69f.xlsm
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | carretilha.net | udp |
| US | 8.8.8.8:53 | shrinandrajoverseas.com | udp |
| US | 8.8.8.8:53 | zionimoveis.com.br | udp |
| US | 8.8.8.8:53 | kontacsgo.pl | udp |
| US | 8.8.8.8:53 | vps36153.publiccloud.com.br | udp |
Files
memory/2096-0-0x000000005FFF0000-0x0000000060000000-memory.dmp
memory/2096-1-0x00000000720AD000-0x00000000720B8000-memory.dmp
memory/2096-4-0x00000000720AD000-0x00000000720B8000-memory.dmp