Analysis Overview
SHA256
86342235b1d74543457906df6b603f5bc9cbc555e1f188c092fb47103e486c43
Threat Level: Known bad
The file 4228-134-0x00007FF935330000-0x00007FF935DB4000-memory.dmp was found to be: Known bad.
Malicious Activity Summary
Systembc family
VMProtect packed file
Unsigned PE
Program crash
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2023-08-08 10:18
Signatures
Systembc family
VMProtect packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2023-08-08 10:18
Reported
2023-08-08 10:20
Platform
win7-20230712-en
Max time kernel
119s
Max time network
122s
Command Line
Signatures
Processes
C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\4228-134-0x00007FF935330000-0x00007FF935DB4000-memory.dll,#1
Network
Files
Analysis: behavioral2
Detonation Overview
Submitted
2023-08-08 10:18
Reported
2023-08-08 10:20
Platform
win10v2004-20230703-en
Max time kernel
142s
Max time network
152s
Command Line
Signatures
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\system32\WerFault.exe | C:\Windows\system32\rundll32.exe |
Processes
C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\4228-134-0x00007FF935330000-0x00007FF935DB4000-memory.dll,#1
C:\Windows\system32\WerFault.exe
C:\Windows\system32\WerFault.exe -pss -s 404 -p 4928 -ip 4928
C:\Windows\system32\WerFault.exe
C:\Windows\system32\WerFault.exe -u -p 4928 -s 240
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 158.240.127.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 126.152.241.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 157.123.68.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.126.166.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 50.23.12.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 105.193.132.51.in-addr.arpa | udp |