Analysis Overview
SHA256
85a190ad8f425672c648fa2263a983a5900168e4b1b46b483209200896c3fd88
Threat Level: Known bad
The file 85a190ad8f425672c648fa2263a983a5900168e4b1b46b483209200896c3fd88 was found to be: Known bad.
Malicious Activity Summary
Gh0st RAT payload
Gh0strat family
Gh0strat
Unsigned PE
Suspicious behavior: RenamesItself
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2024-06-11 22:32
Signatures
Gh0st RAT payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Gh0strat family
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-11 22:32
Reported
2024-06-11 22:34
Platform
win7-20240221-en
Max time kernel
140s
Max time network
122s
Command Line
Signatures
Gh0st RAT payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Gh0strat
Suspicious behavior: RenamesItself
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\rundll32.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2992 wrote to memory of 2092 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 2992 wrote to memory of 2092 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 2992 wrote to memory of 2092 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 2992 wrote to memory of 2092 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 2992 wrote to memory of 2092 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 2992 wrote to memory of 2092 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 2992 wrote to memory of 2092 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
Processes
C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\85a190ad8f425672c648fa2263a983a5900168e4b1b46b483209200896c3fd88.dll,#1
C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\85a190ad8f425672c648fa2263a983a5900168e4b1b46b483209200896c3fd88.dll,#1
Network
Files
memory/2092-0-0x0000000010000000-0x0000000010011000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-11 22:32
Reported
2024-06-11 22:34
Platform
win10v2004-20240508-en
Max time kernel
142s
Max time network
51s
Command Line
Signatures
Gh0st RAT payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Gh0strat
Suspicious behavior: RenamesItself
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\rundll32.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 1148 wrote to memory of 3216 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 1148 wrote to memory of 3216 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 1148 wrote to memory of 3216 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
Processes
C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\85a190ad8f425672c648fa2263a983a5900168e4b1b46b483209200896c3fd88.dll,#1
C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\85a190ad8f425672c648fa2263a983a5900168e4b1b46b483209200896c3fd88.dll,#1
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
Files
memory/3216-0-0x0000000010000000-0x0000000010011000-memory.dmp