Analysis Overview
SHA256
1fc2d1a97cd950553f718f504a39f0dff9fbd5df0680008e01807866cbee5812
Threat Level: Known bad
The file 1fc2d1a97cd950553f718f504a39f0dff9fbd5df0680008e01807866cbee5812 was found to be: Known bad.
Malicious Activity Summary
Suspicious Office macro
System Location Discovery: System Language Discovery
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
2024-11-11 16:42
Signatures
Suspicious Office macro
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral2
Detonation Overview
Submitted
2024-11-11 16:42
Reported
2024-11-11 16:45
Platform
win10v2004-20241007-en
Max time kernel
144s
Max time network
152s
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\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 |
| Key opened | \REGISTRY\MACHINE\Hardware\Description\System\BIOS | 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\Users\LJHarding\AppData\Local\Packages\oice_16_974fa576_32c1d314_3b6c\AC\Temp\ADB40A6.xlsm"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 241.150.49.20.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 | 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 | 19.89.109.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 14.160.190.20.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 | 168.117.168.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 28.118.140.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 197.87.175.4.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 103.209.201.84.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.210.23.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 19.229.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 208.143.182.52.in-addr.arpa | udp |
Files
memory/4616-0-0x00007FFFB4F30000-0x00007FFFB4F40000-memory.dmp
memory/4616-4-0x00007FFFB4F30000-0x00007FFFB4F40000-memory.dmp
memory/4616-3-0x00007FFFB4F30000-0x00007FFFB4F40000-memory.dmp
memory/4616-2-0x00007FFFB4F30000-0x00007FFFB4F40000-memory.dmp
memory/4616-1-0x00007FFFF4F4D000-0x00007FFFF4F4E000-memory.dmp
memory/4616-5-0x00007FFFF4EB0000-0x00007FFFF50A5000-memory.dmp
memory/4616-6-0x00007FFFF4EB0000-0x00007FFFF50A5000-memory.dmp
memory/4616-7-0x00007FFFB4F30000-0x00007FFFB4F40000-memory.dmp
memory/4616-9-0x00007FFFF4EB0000-0x00007FFFF50A5000-memory.dmp
memory/4616-8-0x00007FFFF4EB0000-0x00007FFFF50A5000-memory.dmp
memory/4616-11-0x00007FFFF4EB0000-0x00007FFFF50A5000-memory.dmp
memory/4616-10-0x00007FFFF4EB0000-0x00007FFFF50A5000-memory.dmp
memory/4616-12-0x00007FFFB2AB0000-0x00007FFFB2AC0000-memory.dmp
memory/4616-13-0x00007FFFF4EB0000-0x00007FFFF50A5000-memory.dmp
memory/4616-14-0x00007FFFF4EB0000-0x00007FFFF50A5000-memory.dmp
memory/4616-16-0x00007FFFF4EB0000-0x00007FFFF50A5000-memory.dmp
memory/4616-18-0x00007FFFB2AB0000-0x00007FFFB2AC0000-memory.dmp
memory/4616-19-0x00007FFFF4EB0000-0x00007FFFF50A5000-memory.dmp
memory/4616-17-0x00007FFFF4EB0000-0x00007FFFF50A5000-memory.dmp
memory/4616-15-0x00007FFFF4EB0000-0x00007FFFF50A5000-memory.dmp
memory/4616-30-0x00007FFFF4EB0000-0x00007FFFF50A5000-memory.dmp
memory/4616-31-0x00007FFFF4F4D000-0x00007FFFF4F4E000-memory.dmp
memory/4616-35-0x00007FFFF4EB0000-0x00007FFFF50A5000-memory.dmp
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\b8ab77100df80ab2.customDestinations-ms
| MD5 | a1c38b3a95ba2bfa6e6d55898380b06a |
| SHA1 | 6779445c6fa12b3bf81d61a50d3bfcfc929dc493 |
| SHA256 | 450a81d5858d5d830fa260b339e3abfe372ae452701fa1c23ef5ee5dd60be1ca |
| SHA512 | e136c4260eb5219f1ac7b20029ea5e2a666266ab393bb309db126f5b63b8516edc86500d04478de02fa5cc5210b1f22cd31dad202eb3de71bdc0761cde16c195 |
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-11 16:42
Reported
2024-11-11 16:45
Platform
win7-20240903-en
Max time kernel
121s
Max time network
121s
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\Users\LJHarding\AppData\Local\Packages\oice_16_974fa576_32c1d314_3b6c\AC\Temp\ADB40A6.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/2260-1-0x0000000071F7D000-0x0000000071F88000-memory.dmp
memory/2260-0-0x000000005FFF0000-0x0000000060000000-memory.dmp
memory/2260-4-0x0000000071F7D000-0x0000000071F88000-memory.dmp