Analysis Overview
SHA256
144890a1cd18b687849320ae534addd23717bf7cbb1fcc2b1967d556a980fcbf
Threat Level: Known bad
The file 144890a1cd18b687849320ae534addd23717bf7cbb1fcc2b1967d556a980fcbf 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 WriteProcessMemory
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 20:25
Signatures
Suspicious Office macro
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-11 20:25
Reported
2024-11-11 20:28
Platform
win7-20241023-en
Max time kernel
121s
Max time network
122s
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 2464 wrote to memory of 1708 | N/A | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | C:\Windows\SysWow64\regsvr32.exe |
| PID 2464 wrote to memory of 1708 | N/A | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | C:\Windows\SysWow64\regsvr32.exe |
| PID 2464 wrote to memory of 1708 | N/A | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | C:\Windows\SysWow64\regsvr32.exe |
| PID 2464 wrote to memory of 1708 | N/A | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | C:\Windows\SysWow64\regsvr32.exe |
| PID 2464 wrote to memory of 1708 | N/A | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | C:\Windows\SysWow64\regsvr32.exe |
| PID 2464 wrote to memory of 1708 | N/A | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | C:\Windows\SysWow64\regsvr32.exe |
| PID 2464 wrote to memory of 1708 | 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\144890a1cd18b687849320ae534addd23717bf7cbb1fcc2b1967d556a980fcbf.xlsm
C:\Windows\SysWow64\regsvr32.exe
C:\Windows\SysWow64\regsvr32.exe /s ..\aew.ocx
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | vipteck.com | udp |
| US | 172.67.217.136:80 | vipteck.com | tcp |
| US | 8.8.8.8:53 | shofarshoshanna.com | udp |
| US | 192.124.249.114:443 | shofarshoshanna.com | tcp |
| US | 8.8.8.8:53 | santacruzam.com | udp |
| US | 104.21.2.202:443 | santacruzam.com | tcp |
| US | 8.8.8.8:53 | c.pki.goog | udp |
| GB | 142.250.187.195:80 | c.pki.goog | tcp |
| US | 8.8.8.8:53 | thearkrealmproject.com | udp |
| FR | 94.23.149.80:443 | thearkrealmproject.com | tcp |
| FR | 94.23.149.80:443 | thearkrealmproject.com | tcp |
| FR | 94.23.149.80:443 | thearkrealmproject.com | tcp |
| FR | 94.23.149.80:443 | thearkrealmproject.com | tcp |
| US | 8.8.8.8:53 | kingspointresidence.com | udp |
| ID | 154.41.240.141:443 | kingspointresidence.com | tcp |
Files
memory/2464-0-0x000000005FFF0000-0x0000000060000000-memory.dmp
memory/2464-1-0x000000007289D000-0x00000000728A8000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\CabAA94.tmp
| MD5 | 49aebf8cbd62d92ac215b2923fb1b9f5 |
| SHA1 | 1723be06719828dda65ad804298d0431f6aff976 |
| SHA256 | b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f |
| SHA512 | bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b |
C:\Users\Admin\AppData\Local\Temp\TarAAC6.tmp
| MD5 | 4ea6026cf93ec6338144661bf1202cd1 |
| SHA1 | a1dec9044f750ad887935a01430bf49322fbdcb7 |
| SHA256 | 8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8 |
| SHA512 | 6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b |
memory/2464-130-0x000000007289D000-0x00000000728A8000-memory.dmp
C:\Users\Admin\aew.ocx
| MD5 | e449641b4a47c29ce9f628eeb67950e0 |
| SHA1 | 08200b12648347c4ae10a3b2b0f8939875e66acc |
| SHA256 | 6c2654d80285846bafd2406d84fc31b351161ef430897737b69e9bae1781dac7 |
| SHA512 | 547b60fe7e7860c8a8661ea542a47b0ce875bf05940b0e7bd48c8661dda4f8d3bbaa55f4a5446a6541062e091556b8048b3f60ea54c5894375701292fbdf4654 |
Analysis: behavioral2
Detonation Overview
Submitted
2024-11-11 20:25
Reported
2024-11-11 20:28
Platform
win10v2004-20241007-en
Max time kernel
133s
Max time network
138s
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 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 |
| 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 2708 wrote to memory of 4240 | N/A | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | C:\Windows\SysWow64\regsvr32.exe |
| PID 2708 wrote to memory of 4240 | N/A | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | C:\Windows\SysWow64\regsvr32.exe |
| PID 2708 wrote to memory of 4240 | 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\144890a1cd18b687849320ae534addd23717bf7cbb1fcc2b1967d556a980fcbf.xlsm"
C:\Windows\SysWow64\regsvr32.exe
C:\Windows\SysWow64\regsvr32.exe /s ..\aew.ocx
Network
| Country | Destination | Domain | Proto |
| 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 | 18.89.109.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 209.205.72.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | vipteck.com | udp |
| US | 104.21.83.73:80 | vipteck.com | tcp |
| US | 8.8.8.8:53 | shofarshoshanna.com | udp |
| US | 192.124.249.114:443 | shofarshoshanna.com | tcp |
| US | 8.8.8.8:53 | santacruzam.com | udp |
| US | 104.21.2.202:443 | santacruzam.com | tcp |
| US | 8.8.8.8:53 | c.pki.goog | udp |
| GB | 172.217.16.227:80 | c.pki.goog | tcp |
| US | 8.8.8.8:53 | 172.214.232.199.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 | 71.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 73.83.21.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 114.249.124.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 202.2.21.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 24.249.124.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 227.16.217.172.in-addr.arpa | udp |
| US | 8.8.8.8:53 | thearkrealmproject.com | udp |
| FR | 94.23.149.80:443 | thearkrealmproject.com | tcp |
| US | 8.8.8.8:53 | 80.149.23.94.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 69.194.219.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 227.162.46.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 149.220.183.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.163.245.4.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 75.209.201.84.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 103.209.201.84.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 23.236.111.52.in-addr.arpa | udp |
Files
memory/2708-2-0x00007FF9B3950000-0x00007FF9B3960000-memory.dmp
memory/2708-3-0x00007FF9B3950000-0x00007FF9B3960000-memory.dmp
memory/2708-4-0x00007FF9B3950000-0x00007FF9B3960000-memory.dmp
memory/2708-0-0x00007FF9B3950000-0x00007FF9B3960000-memory.dmp
memory/2708-1-0x00007FF9F396D000-0x00007FF9F396E000-memory.dmp
memory/2708-5-0x00007FF9F38D0000-0x00007FF9F3AC5000-memory.dmp
memory/2708-6-0x00007FF9B3950000-0x00007FF9B3960000-memory.dmp
memory/2708-8-0x00007FF9F38D0000-0x00007FF9F3AC5000-memory.dmp
memory/2708-9-0x00007FF9F38D0000-0x00007FF9F3AC5000-memory.dmp
memory/2708-7-0x00007FF9F38D0000-0x00007FF9F3AC5000-memory.dmp
memory/2708-11-0x00007FF9F38D0000-0x00007FF9F3AC5000-memory.dmp
memory/2708-10-0x00007FF9B1540000-0x00007FF9B1550000-memory.dmp
memory/2708-12-0x00007FF9F38D0000-0x00007FF9F3AC5000-memory.dmp
memory/2708-13-0x00007FF9F38D0000-0x00007FF9F3AC5000-memory.dmp
memory/2708-15-0x00007FF9F38D0000-0x00007FF9F3AC5000-memory.dmp
memory/2708-16-0x00007FF9B1540000-0x00007FF9B1550000-memory.dmp
memory/2708-17-0x00007FF9F38D0000-0x00007FF9F3AC5000-memory.dmp
memory/2708-14-0x00007FF9F38D0000-0x00007FF9F3AC5000-memory.dmp
C:\Users\Admin\aew.ocx
| MD5 | 3fdfa9e53ca72d9d91eb62ccb0a1bf75 |
| SHA1 | 2c8ca918fc36dde496ec84deccde75fda5e4de0b |
| SHA256 | 7c72929aaa4a482e28896ef7aee01cd1b873643cfae170a50984135c309ed748 |
| SHA512 | 898912138ba66d0b6c88829cc13116cc1354904860ce10509ec7ffa1facc44481045f886aa9ef867f0d8ac43fe43d0ff45f09785be6bd181ae6d5a6b4ffd48a0 |
memory/2708-47-0x00007FF9F38D0000-0x00007FF9F3AC5000-memory.dmp
memory/2708-48-0x00007FF9F396D000-0x00007FF9F396E000-memory.dmp
memory/2708-49-0x00007FF9F38D0000-0x00007FF9F3AC5000-memory.dmp
memory/2708-50-0x00007FF9F38D0000-0x00007FF9F3AC5000-memory.dmp