Analysis Overview
SHA256
b8ade23fb915a6a9305d372d07040a32d0f068d113edea32b743fa6602090e14
Threat Level: Known bad
The file b8ade23fb915a6a9305d372d07040a32d0f068d113edea32b743fa6602090e14 was found to be: Known bad.
Malicious Activity Summary
Detect PurpleFox Rootkit
Gh0st RAT payload
Gh0strat family
Purplefox family
Unsigned PE
Program crash
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2023-08-29 08:34
Signatures
Detect PurpleFox Rootkit
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Gh0st RAT payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Gh0strat family
Purplefox family
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2023-08-29 08:34
Reported
2023-08-29 08:37
Platform
win7-20230712-en
Max time kernel
120s
Max time network
126s
Command Line
Signatures
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\b8ade23fb915a6a9305d372d07040a32d0f068d113edea32b743fa6602090e14.exe |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 3024 wrote to memory of 2936 | N/A | C:\Users\Admin\AppData\Local\Temp\b8ade23fb915a6a9305d372d07040a32d0f068d113edea32b743fa6602090e14.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 3024 wrote to memory of 2936 | N/A | C:\Users\Admin\AppData\Local\Temp\b8ade23fb915a6a9305d372d07040a32d0f068d113edea32b743fa6602090e14.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 3024 wrote to memory of 2936 | N/A | C:\Users\Admin\AppData\Local\Temp\b8ade23fb915a6a9305d372d07040a32d0f068d113edea32b743fa6602090e14.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 3024 wrote to memory of 2936 | N/A | C:\Users\Admin\AppData\Local\Temp\b8ade23fb915a6a9305d372d07040a32d0f068d113edea32b743fa6602090e14.exe | C:\Windows\SysWOW64\WerFault.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\b8ade23fb915a6a9305d372d07040a32d0f068d113edea32b743fa6602090e14.exe
"C:\Users\Admin\AppData\Local\Temp\b8ade23fb915a6a9305d372d07040a32d0f068d113edea32b743fa6602090e14.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3024 -s 36
Network
Files
Analysis: behavioral2
Detonation Overview
Submitted
2023-08-29 08:34
Reported
2023-08-29 08:37
Platform
win10v2004-20230703-en
Max time kernel
123s
Max time network
157s
Command Line
Signatures
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\b8ade23fb915a6a9305d372d07040a32d0f068d113edea32b743fa6602090e14.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\b8ade23fb915a6a9305d372d07040a32d0f068d113edea32b743fa6602090e14.exe
"C:\Users\Admin\AppData\Local\Temp\b8ade23fb915a6a9305d372d07040a32d0f068d113edea32b743fa6602090e14.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4988 -ip 4988
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4988 -s 224
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 208.194.73.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 8.3.197.209.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 73.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 146.78.124.51.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.173.189.20.in-addr.arpa | udp |