Analysis Overview
SHA256
09effa48cafb7ba5d02f97e1e1dcb2490d387bc02453900fe3bd69e07ca00edf
Threat Level: Known bad
The file install.exe was found to be: Known bad.
Malicious Activity Summary
Async RAT payload
Asyncrat family
AsyncRat
Async RAT payload
Program crash
Unsigned PE
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2023-04-27 06:21
Signatures
Async RAT payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Asyncrat family
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2023-04-27 06:21
Reported
2023-04-27 06:25
Platform
win10v2004-20230221-en
Max time kernel
64s
Max time network
86s
Command Line
Signatures
AsyncRat
Async RAT payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\system32\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\install.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\install.exe
"C:\Users\Admin\AppData\Local\Temp\install.exe"
C:\Windows\system32\WerFault.exe
C:\Windows\system32\WerFault.exe -pss -s 368 -p 4484 -ip 4484
C:\Windows\system32\WerFault.exe
C:\Windows\system32\WerFault.exe -u -p 4484 -s 1084
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 58.55.71.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 136.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 97.17.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 20.189.173.3:443 | tcp | |
| US | 209.197.3.8:80 | tcp | |
| NL | 173.223.113.164:443 | tcp | |
| NL | 173.223.113.131:80 | tcp | |
| US | 204.79.197.203:80 | api.msn.com | tcp |
| US | 8.8.8.8:53 | 0.77.109.52.in-addr.arpa | udp |
| US | 209.197.3.8:80 | tcp |
Files
memory/4484-133-0x00000000004A0000-0x00000000004B2000-memory.dmp
memory/4484-134-0x000000001B090000-0x000000001B0A0000-memory.dmp