Analysis Overview
SHA256
74652bc35f41b68f965426375c04ce5ab08197507adb00ef8b81eb1b73e7d552
Threat Level: Known bad
The file e559b0253c2430abc0cdb3ec4c174336 was found to be: Known bad.
Malicious Activity Summary
Process spawned unexpected child process
Suspicious Office macro
Suspicious use of SetWindowsHookEx
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2023-12-28 14:59
Signatures
Suspicious Office macro
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2023-12-28 14:59
Reported
2024-01-08 19:20
Platform
win7-20231215-en
Command Line
Signatures
Processes
Network
Files
Analysis: behavioral2
Detonation Overview
Submitted
2023-12-28 14:59
Reported
2024-01-08 19:20
Platform
win10v2004-20231215-en
Max time kernel
0s
Max time network
117s
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\SYSTEM32\regsvr32.exe | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| 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\e559b0253c2430abc0cdb3ec4c174336.xlsm"
C:\Windows\SYSTEM32\regsvr32.exe
regsvr32 -silent ..\yeieowur.dll
Network
| Country | Destination | Domain | Proto |
| US | 162.248.227.39:80 | tcp | |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 204.79.197.200:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 5.181.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 200.197.79.204.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 97.32.109.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 210.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 2.136.104.51.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.154.82.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.156.103.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 167.109.18.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 59.128.231.4.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 89.16.208.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 208.194.73.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 57.110.18.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 86.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 140.71.91.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
Files
memory/4508-3-0x00007FFF96010000-0x00007FFF96020000-memory.dmp
memory/4508-8-0x00007FFFD5F90000-0x00007FFFD6185000-memory.dmp
memory/4508-11-0x00007FFFD5F90000-0x00007FFFD6185000-memory.dmp
memory/4508-15-0x00007FFFD5F90000-0x00007FFFD6185000-memory.dmp
memory/4508-16-0x00007FFFD5F90000-0x00007FFFD6185000-memory.dmp
memory/4508-19-0x00007FFFD5F90000-0x00007FFFD6185000-memory.dmp
memory/4508-20-0x00007FFFD5F90000-0x00007FFFD6185000-memory.dmp
memory/4508-22-0x00007FFFD5F90000-0x00007FFFD6185000-memory.dmp
memory/4508-23-0x00007FFFD5F90000-0x00007FFFD6185000-memory.dmp
memory/4508-21-0x00007FFFD5F90000-0x00007FFFD6185000-memory.dmp
memory/4508-18-0x00007FFF93F60000-0x00007FFF93F70000-memory.dmp
memory/4508-17-0x00007FFFD5F90000-0x00007FFFD6185000-memory.dmp
memory/4508-14-0x00007FFFD5F90000-0x00007FFFD6185000-memory.dmp
memory/4508-13-0x00007FFFD5F90000-0x00007FFFD6185000-memory.dmp
memory/4508-12-0x00007FFF93F60000-0x00007FFF93F70000-memory.dmp
memory/4508-10-0x00007FFFD5F90000-0x00007FFFD6185000-memory.dmp
memory/4508-9-0x00007FFFD5F90000-0x00007FFFD6185000-memory.dmp
memory/4508-7-0x00007FFF96010000-0x00007FFF96020000-memory.dmp
memory/4508-6-0x00007FFFD5F90000-0x00007FFFD6185000-memory.dmp
memory/4508-5-0x00007FFF96010000-0x00007FFF96020000-memory.dmp
memory/4508-4-0x00007FFFD5F90000-0x00007FFFD6185000-memory.dmp
memory/4508-2-0x00007FFFD5F90000-0x00007FFFD6185000-memory.dmp
memory/4508-1-0x00007FFF96010000-0x00007FFF96020000-memory.dmp
memory/4508-0-0x00007FFF96010000-0x00007FFF96020000-memory.dmp
memory/4508-33-0x00007FFFD5F90000-0x00007FFFD6185000-memory.dmp