Analysis Overview
SHA256
eccb0c2eeb8c7f3bd74f52ff62163dcfb046d1ba08e84fd63a986b65feba5ab2
Threat Level: Likely malicious
The file eccb0c2eeb8c7f3bd74f52ff62163dcfb046d1ba08e84fd63a986b65feba5ab2 was found to be: Likely malicious.
Malicious Activity Summary
detect oss ak
Unsigned PE
Suspicious use of WriteProcessMemory
MITRE ATT&CK Matrix
Analysis: static1
Detonation Overview
Reported
2024-06-12 07:49
Signatures
detect oss ak
| 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
2024-06-12 07:49
Reported
2024-06-12 07:52
Platform
win7-20240221-en
Max time kernel
119s
Max time network
120s
Command Line
Signatures
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 1724 wrote to memory of 1712 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 1724 wrote to memory of 1712 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 1724 wrote to memory of 1712 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 1724 wrote to memory of 1712 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 1724 wrote to memory of 1712 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 1724 wrote to memory of 1712 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 1724 wrote to memory of 1712 | 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\eccb0c2eeb8c7f3bd74f52ff62163dcfb046d1ba08e84fd63a986b65feba5ab2.dll,#1
C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\eccb0c2eeb8c7f3bd74f52ff62163dcfb046d1ba08e84fd63a986b65feba5ab2.dll,#1
Network
Files
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-12 07:49
Reported
2024-06-12 07:52
Platform
win10v2004-20240508-en
Max time kernel
147s
Max time network
149s
Command Line
Signatures
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 776 wrote to memory of 4560 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 776 wrote to memory of 4560 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 776 wrote to memory of 4560 | 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\eccb0c2eeb8c7f3bd74f52ff62163dcfb046d1ba08e84fd63a986b65feba5ab2.dll,#1
C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\eccb0c2eeb8c7f3bd74f52ff62163dcfb046d1ba08e84fd63a986b65feba5ab2.dll,#1
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |