Analysis Overview
SHA256
3f47a82b5352f02cd2fc793505886e0e8aede65e0c6678357576cb3377f69f68
Threat Level: Known bad
The file 3f47a82b5352f02cd2fc793505886e0e8aede65e0c6678357576cb3377f69f68 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
Enumerates system info in registry
Suspicious use of FindShellTrayWindow
Suspicious use of SetWindowsHookEx
Checks processor information in registry
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-11 17:04
Signatures
Suspicious Office macro
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral2
Detonation Overview
Submitted
2024-11-11 17:04
Reported
2024-11-11 17:07
Platform
win10v2004-20241007-en
Max time kernel
133s
Max time network
141s
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 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 |
| Key opened | \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 | 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 768 wrote to memory of 3548 | N/A | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | C:\Windows\SysWow64\regsvr32.exe |
| PID 768 wrote to memory of 3548 | N/A | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | C:\Windows\SysWow64\regsvr32.exe |
| PID 768 wrote to memory of 3548 | 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\3f47a82b5352f02cd2fc793505886e0e8aede65e0c6678357576cb3377f69f68.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 | 154.239.44.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 67.209.201.84.in-addr.arpa | udp |
| US | 8.8.8.8:53 | roaming.officeapps.live.com | udp |
| IE | 52.109.76.243:443 | roaming.officeapps.live.com | tcp |
| US | 8.8.8.8:53 | vipteck.com | udp |
| US | 8.8.8.8:53 | 18.89.109.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 243.76.109.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | 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 | 172.67.152.227:443 | santacruzam.com | tcp |
| US | 8.8.8.8:53 | 75.159.190.20.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 | 22.249.124.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | c.pki.goog | udp |
| GB | 142.250.187.227:80 | c.pki.goog | tcp |
| US | 8.8.8.8:53 | thearkrealmproject.com | udp |
| FR | 94.23.149.80:443 | thearkrealmproject.com | tcp |
| US | 8.8.8.8:53 | 227.152.67.172.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 227.187.250.142.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 80.149.23.94.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 32.169.19.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 149.220.183.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 197.87.175.4.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.42.69.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 75.117.19.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 66.209.201.84.in-addr.arpa | udp |
Files
memory/768-0-0x00007FFAB51ED000-0x00007FFAB51EE000-memory.dmp
memory/768-1-0x00007FFA751D0000-0x00007FFA751E0000-memory.dmp
memory/768-3-0x00007FFA751D0000-0x00007FFA751E0000-memory.dmp
memory/768-2-0x00007FFA751D0000-0x00007FFA751E0000-memory.dmp
memory/768-4-0x00007FFA751D0000-0x00007FFA751E0000-memory.dmp
memory/768-8-0x00007FFAB5150000-0x00007FFAB5345000-memory.dmp
memory/768-12-0x00007FFAB5150000-0x00007FFAB5345000-memory.dmp
memory/768-11-0x00007FFAB5150000-0x00007FFAB5345000-memory.dmp
memory/768-13-0x00007FFA72C40000-0x00007FFA72C50000-memory.dmp
memory/768-10-0x00007FFAB5150000-0x00007FFAB5345000-memory.dmp
memory/768-14-0x00007FFAB5150000-0x00007FFAB5345000-memory.dmp
memory/768-15-0x00007FFA72C40000-0x00007FFA72C50000-memory.dmp
memory/768-9-0x00007FFAB5150000-0x00007FFAB5345000-memory.dmp
memory/768-17-0x00007FFAB5150000-0x00007FFAB5345000-memory.dmp
memory/768-19-0x00007FFAB5150000-0x00007FFAB5345000-memory.dmp
memory/768-18-0x00007FFAB5150000-0x00007FFAB5345000-memory.dmp
memory/768-16-0x00007FFAB5150000-0x00007FFAB5345000-memory.dmp
memory/768-7-0x00007FFAB5150000-0x00007FFAB5345000-memory.dmp
memory/768-6-0x00007FFAB5150000-0x00007FFAB5345000-memory.dmp
memory/768-5-0x00007FFA751D0000-0x00007FFA751E0000-memory.dmp
C:\Users\Admin\aew.ocx
| MD5 | 3fdfa9e53ca72d9d91eb62ccb0a1bf75 |
| SHA1 | 2c8ca918fc36dde496ec84deccde75fda5e4de0b |
| SHA256 | 7c72929aaa4a482e28896ef7aee01cd1b873643cfae170a50984135c309ed748 |
| SHA512 | 898912138ba66d0b6c88829cc13116cc1354904860ce10509ec7ffa1facc44481045f886aa9ef867f0d8ac43fe43d0ff45f09785be6bd181ae6d5a6b4ffd48a0 |
memory/768-49-0x00007FFAB5150000-0x00007FFAB5345000-memory.dmp
memory/768-50-0x00007FFAB51ED000-0x00007FFAB51EE000-memory.dmp
memory/768-51-0x00007FFAB5150000-0x00007FFAB5345000-memory.dmp
memory/768-55-0x00007FFAB5150000-0x00007FFAB5345000-memory.dmp
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\b8ab77100df80ab2.customDestinations-ms
| MD5 | 0016d6c5a5771915c4146def74011a1e |
| SHA1 | 9e140d9131a73eec2ad3eb70e2348cb4a093dd8f |
| SHA256 | 89ae3f295a6c3e32008c44ced33f4642b44c8d32c560eaabfd305eed43c2c9f1 |
| SHA512 | a85aab7a0259832d9c430ec06c10f61b9eea2abd19442bebc4c2ab263a92f46fec02a376d5f7e327fc2571eced3d3bdf8729998d9453769e117f6699b2048f2d |
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-11 17:04
Reported
2024-11-11 17:07
Platform
win7-20240708-en
Max time kernel
118s
Max time network
120s
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 1900 wrote to memory of 2816 | N/A | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | C:\Windows\SysWow64\regsvr32.exe |
| PID 1900 wrote to memory of 2816 | N/A | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | C:\Windows\SysWow64\regsvr32.exe |
| PID 1900 wrote to memory of 2816 | N/A | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | C:\Windows\SysWow64\regsvr32.exe |
| PID 1900 wrote to memory of 2816 | N/A | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | C:\Windows\SysWow64\regsvr32.exe |
| PID 1900 wrote to memory of 2816 | N/A | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | C:\Windows\SysWow64\regsvr32.exe |
| PID 1900 wrote to memory of 2816 | N/A | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | C:\Windows\SysWow64\regsvr32.exe |
| PID 1900 wrote to memory of 2816 | 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\3f47a82b5352f02cd2fc793505886e0e8aede65e0c6678357576cb3377f69f68.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 | 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 | 172.67.152.227:443 | santacruzam.com | tcp |
| US | 8.8.8.8:53 | c.pki.goog | udp |
| GB | 142.250.187.227:80 | 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 |
| US | 8.8.8.8:53 | crl.microsoft.com | udp |
| GB | 2.19.117.22:80 | crl.microsoft.com | tcp |
| US | 8.8.8.8:53 | www.microsoft.com | udp |
| US | 23.192.22.93:80 | www.microsoft.com | tcp |
Files
memory/1900-0-0x000000005FFF0000-0x0000000060000000-memory.dmp
memory/1900-1-0x000000007263D000-0x0000000072648000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\Cab5B1E.tmp
| MD5 | 49aebf8cbd62d92ac215b2923fb1b9f5 |
| SHA1 | 1723be06719828dda65ad804298d0431f6aff976 |
| SHA256 | b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f |
| SHA512 | bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b |
C:\Users\Admin\AppData\Local\Temp\Tar5B31.tmp
| MD5 | 4ea6026cf93ec6338144661bf1202cd1 |
| SHA1 | a1dec9044f750ad887935a01430bf49322fbdcb7 |
| SHA256 | 8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8 |
| SHA512 | 6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b |
C:\Users\Admin\aew.ocx
| MD5 | a0b8b6bbe3b6f9d0d7686796f536f4f5 |
| SHA1 | 3af58f5e68e94159bba431ca29ec80abba385641 |
| SHA256 | fcaa165a8ee04d96e5c7966ef64a2ca37a2bc32c97688778e9cbfd4c2a3406ef |
| SHA512 | ebb0d42f95a8aac412bf514909b4f796991118a75dee11346ae4148362812875652b8d05f84831e36ff3138b5f76cb744e18c6c3c634c0a39e5b69650360e917 |
memory/1900-135-0x000000007263D000-0x0000000072648000-memory.dmp