Analysis Overview
SHA256
2c25e97e490f21bb61237fa76b6084d8bcdd158a5272924ade33a9b28f81a42a
Threat Level: Known bad
The file 2c25e97e490f21bb61237fa76b6084d8bcdd158a5272924ade33a9b28f81a42a was found to be: Known bad.
Malicious Activity Summary
Process spawned unexpected child process
Suspicious Office macro
System Location Discovery: System Language Discovery
Suspicious behavior: AddClipboardFormatListener
Suspicious use of SetWindowsHookEx
Checks processor information in registry
Enumerates system info in registry
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-11 17:19
Signatures
Suspicious Office macro
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral2
Detonation Overview
Submitted
2024-11-11 17:19
Reported
2024-11-11 17:22
Platform
win10v2004-20241007-en
Max time kernel
133s
Max time network
137s
Command Line
Signatures
Process spawned unexpected child process
| Description | Indicator | Process | Target |
| Parent C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE is not expected to spawn this process | N/A | C:\Windows\SysWow64\regsvr32.exe | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE |
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWow64\regsvr32.exe | N/A |
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 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 |
| 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 |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 1732 wrote to memory of 2628 | N/A | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | C:\Windows\SysWow64\regsvr32.exe |
| PID 1732 wrote to memory of 2628 | N/A | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | C:\Windows\SysWow64\regsvr32.exe |
| PID 1732 wrote to memory of 2628 | N/A | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | C:\Windows\SysWow64\regsvr32.exe |
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\2c25e97e490f21bb61237fa76b6084d8bcdd158a5272924ade33a9b28f81a42a.xlsm"
C:\Windows\SysWow64\regsvr32.exe
C:\Windows\SysWow64\regsvr32.exe /s ..\dan.ocx
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 | 58.55.71.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 83.210.23.2.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 | wellnessonus.com | udp |
| US | 8.8.8.8:53 | choicepestcontrol.xyz | udp |
| US | 8.8.8.8:53 | sse-studio.com | udp |
| US | 8.8.8.8:53 | velasaromaticasonline.com | udp |
| US | 8.8.8.8:53 | alonsoconsultancyservice.com | udp |
| US | 8.8.8.8:53 | 47.28.109.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 73.159.190.20.in-addr.arpa | udp |
| IN | 103.235.104.173:443 | alonsoconsultancyservice.com | tcp |
| US | 8.8.8.8:53 | e5.o.lencr.org | udp |
| GB | 2.23.210.82:80 | e5.o.lencr.org | tcp |
| US | 8.8.8.8:53 | 173.104.235.103.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 32.169.19.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 82.210.23.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 91.65.42.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 154.239.44.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 50.23.12.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 23.236.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 14.227.111.52.in-addr.arpa | udp |
Files
memory/1732-1-0x00007FF97BC50000-0x00007FF97BC60000-memory.dmp
memory/1732-0-0x00007FF9BBC6D000-0x00007FF9BBC6E000-memory.dmp
memory/1732-3-0x00007FF97BC50000-0x00007FF97BC60000-memory.dmp
memory/1732-2-0x00007FF97BC50000-0x00007FF97BC60000-memory.dmp
memory/1732-5-0x00007FF97BC50000-0x00007FF97BC60000-memory.dmp
memory/1732-8-0x00007FF9BBBD0000-0x00007FF9BBDC5000-memory.dmp
memory/1732-7-0x00007FF9BBBD0000-0x00007FF9BBDC5000-memory.dmp
memory/1732-9-0x00007FF9BBBD0000-0x00007FF9BBDC5000-memory.dmp
memory/1732-10-0x00007FF979500000-0x00007FF979510000-memory.dmp
memory/1732-6-0x00007FF9BBBD0000-0x00007FF9BBDC5000-memory.dmp
memory/1732-4-0x00007FF97BC50000-0x00007FF97BC60000-memory.dmp
memory/1732-11-0x00007FF979500000-0x00007FF979510000-memory.dmp
memory/1732-12-0x00007FF9BBBD0000-0x00007FF9BBDC5000-memory.dmp
memory/1732-14-0x00007FF9BBBD0000-0x00007FF9BBDC5000-memory.dmp
memory/1732-15-0x00007FF9BBBD0000-0x00007FF9BBDC5000-memory.dmp
memory/1732-18-0x00007FF9BBBD0000-0x00007FF9BBDC5000-memory.dmp
memory/1732-20-0x00007FF9BBBD0000-0x00007FF9BBDC5000-memory.dmp
memory/1732-21-0x00007FF9BBBD0000-0x00007FF9BBDC5000-memory.dmp
memory/1732-22-0x00007FF9BBBD0000-0x00007FF9BBDC5000-memory.dmp
memory/1732-19-0x00007FF9BBBD0000-0x00007FF9BBDC5000-memory.dmp
memory/1732-17-0x00007FF9BBBD0000-0x00007FF9BBDC5000-memory.dmp
memory/1732-16-0x00007FF9BBBD0000-0x00007FF9BBDC5000-memory.dmp
memory/1732-13-0x00007FF9BBBD0000-0x00007FF9BBDC5000-memory.dmp
C:\Users\Admin\dan.ocx
| MD5 | 17e9bd8c6f6f618d6e982be41808b10a |
| SHA1 | 4527d899e97dc1b50f0a390ce6cba387d5a04704 |
| SHA256 | 55e76063c4b61835df28d197c8600de3181c21f65b17a8f078d1c77496a81109 |
| SHA512 | f855ba0ef307e581ca60016137d523fd7fc565f1fc82e213820ccf253e36d616544f3f97bcaa9f9731a601b7cfe824895ee39751b6f802c0e03b0c285c45359b |
memory/1732-43-0x00007FF9BBC6D000-0x00007FF9BBC6E000-memory.dmp
memory/1732-44-0x00007FF9BBBD0000-0x00007FF9BBDC5000-memory.dmp
memory/1732-45-0x00007FF9BBBD0000-0x00007FF9BBDC5000-memory.dmp
memory/1732-46-0x00007FF9BBBD0000-0x00007FF9BBDC5000-memory.dmp
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-11 17:19
Reported
2024-11-11 17:22
Platform
win7-20241010-en
Max time kernel
119s
Max time network
121s
Command Line
Signatures
Process spawned unexpected child process
| Description | Indicator | Process | Target |
| Parent C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE is not expected to spawn this process | N/A | C:\Windows\SysWow64\regsvr32.exe | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE |
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 |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWow64\regsvr32.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 |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2196 wrote to memory of 2052 | N/A | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | C:\Windows\SysWow64\regsvr32.exe |
| PID 2196 wrote to memory of 2052 | N/A | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | C:\Windows\SysWow64\regsvr32.exe |
| PID 2196 wrote to memory of 2052 | N/A | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | C:\Windows\SysWow64\regsvr32.exe |
| PID 2196 wrote to memory of 2052 | N/A | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | C:\Windows\SysWow64\regsvr32.exe |
| PID 2196 wrote to memory of 2052 | N/A | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | C:\Windows\SysWow64\regsvr32.exe |
| PID 2196 wrote to memory of 2052 | N/A | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | C:\Windows\SysWow64\regsvr32.exe |
| PID 2196 wrote to memory of 2052 | N/A | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | C:\Windows\SysWow64\regsvr32.exe |
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\2c25e97e490f21bb61237fa76b6084d8bcdd158a5272924ade33a9b28f81a42a.xlsm
C:\Windows\SysWow64\regsvr32.exe
C:\Windows\SysWow64\regsvr32.exe /s ..\dan.ocx
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | wellnessonus.com | udp |
| US | 8.8.8.8:53 | choicepestcontrol.xyz | udp |
| US | 8.8.8.8:53 | sse-studio.com | udp |
| US | 8.8.8.8:53 | velasaromaticasonline.com | udp |
| US | 8.8.8.8:53 | alonsoconsultancyservice.com | udp |
| IN | 103.235.104.173:443 | alonsoconsultancyservice.com | tcp |
| US | 8.8.8.8:53 | e5.o.lencr.org | udp |
| GB | 2.23.210.82:80 | e5.o.lencr.org | tcp |
Files
memory/2196-0-0x000000005FFF0000-0x0000000060000000-memory.dmp
memory/2196-1-0x0000000072A9D000-0x0000000072AA8000-memory.dmp
C:\Users\Admin\dan.ocx
| MD5 | 17e9bd8c6f6f618d6e982be41808b10a |
| SHA1 | 4527d899e97dc1b50f0a390ce6cba387d5a04704 |
| SHA256 | 55e76063c4b61835df28d197c8600de3181c21f65b17a8f078d1c77496a81109 |
| SHA512 | f855ba0ef307e581ca60016137d523fd7fc565f1fc82e213820ccf253e36d616544f3f97bcaa9f9731a601b7cfe824895ee39751b6f802c0e03b0c285c45359b |
memory/2196-22-0x0000000072A9D000-0x0000000072AA8000-memory.dmp