Analysis Overview
SHA256
3443e48565f9b971dda543f802cbb7abac098545983a74396c8a6d9bce88c2dc
Threat Level: Known bad
The file 3443e48565f9b971dda543f802cbb7abac098545983a74396c8a6d9bce88c2dc.exe was found to be: Known bad.
Malicious Activity Summary
Nullmixer family
NullMixer
System Location Discovery: System Language Discovery
Unsigned PE
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-22 14:24
Signatures
Nullmixer family
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral2
Detonation Overview
Submitted
2024-11-22 14:24
Reported
2024-11-22 14:27
Platform
win10v2004-20241007-en
Max time kernel
148s
Max time network
151s
Command Line
Signatures
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\3443e48565f9b971dda543f802cbb7abac098545983a74396c8a6d9bce88c2dc.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\3443e48565f9b971dda543f802cbb7abac098545983a74396c8a6d9bce88c2dc.exe
"C:\Users\Admin\AppData\Local\Temp\3443e48565f9b971dda543f802cbb7abac098545983a74396c8a6d9bce88c2dc.exe"
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 | 28.118.140.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.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 | 53.210.109.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 200.254.1.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 216.254.1.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 14.227.111.52.in-addr.arpa | udp |
Files
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-22 14:24
Reported
2024-11-22 14:27
Platform
win7-20241010-en
Max time kernel
121s
Max time network
126s
Command Line
Signatures
NullMixer
Nullmixer family
Processes
C:\Users\Admin\AppData\Local\Temp\3443e48565f9b971dda543f802cbb7abac098545983a74396c8a6d9bce88c2dc.exe
"C:\Users\Admin\AppData\Local\Temp\3443e48565f9b971dda543f802cbb7abac098545983a74396c8a6d9bce88c2dc.exe"
Network
Files
memory/2260-0-0x0000000000400000-0x000000000051C000-memory.dmp