Analysis Overview
SHA256
1da10fa2615093bd3cff95c69b8ccaa796ec0ecd6192357e90bc7d26c0f2e4b0
Threat Level: Known bad
The file default.exe was found to be: Known bad.
Malicious Activity Summary
Detects HZRAT backdoor
HZRAT
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2023-02-23 16:30
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2023-02-23 16:30
Reported
2023-02-23 16:33
Platform
win7-20230220-en
Max time kernel
141s
Max time network
152s
Command Line
Signatures
Detects HZRAT backdoor
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
HZRAT
Processes
C:\Users\Admin\AppData\Local\Temp\default.exe
"C:\Users\Admin\AppData\Local\Temp\default.exe"
Network
| Country | Destination | Domain | Proto |
| N/A | 172.16.80.22:8081 | tcp | |
| N/A | 172.16.80.22:8081 | tcp | |
| N/A | 172.16.80.22:8081 | tcp | |
| N/A | 172.16.80.22:8081 | tcp | |
| N/A | 172.16.80.22:8081 | tcp | |
| N/A | 172.16.80.22:8081 | tcp |
Files
memory/836-54-0x0000000000400000-0x00000000004B4000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2023-02-23 16:30
Reported
2023-02-23 16:33
Platform
win10v2004-20230220-en
Max time kernel
140s
Max time network
148s
Command Line
Signatures
Detects HZRAT backdoor
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
HZRAT
Processes
C:\Users\Admin\AppData\Local\Temp\default.exe
"C:\Users\Admin\AppData\Local\Temp\default.exe"
Network
| Country | Destination | Domain | Proto |
| N/A | 172.16.80.22:8081 | tcp | |
| US | 8.8.8.8:53 | 254.20.238.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 199.176.139.52.in-addr.arpa | udp |
| N/A | 172.16.80.22:8081 | tcp | |
| US | 20.42.65.90:443 | tcp | |
| N/A | 172.16.80.22:8081 | tcp | |
| US | 209.197.3.8:80 | tcp | |
| US | 209.197.3.8:80 | tcp | |
| US | 8.8.8.8:53 | 2.77.109.52.in-addr.arpa | udp |
| N/A | 172.16.80.22:8081 | tcp | |
| N/A | 172.16.80.22:8081 | tcp | |
| N/A | 172.16.80.22:8081 | tcp |
Files
memory/4384-133-0x0000000000400000-0x00000000004B4000-memory.dmp