: The malware attempts to beacon out to a hardcoded domain. If the domain is unreachable, it may enter a "sleep" state to avoid detection. Host-Based Indicators : Creation of a new service.
Before starting any analysis, the file is identified to ensure it hasn't been tampered with. : SSIsab-004.7z Format : 7-Zip Compressed Archive. SSIsab-004.7z
This stage involves running the malware in a sandboxed environment (like Any.Run or a private VM) to monitor its behavior. : The malware attempts to beacon out to a hardcoded domain
: Block the specific C2 IP address discovered in strings and delete the masked kerne132.dll file from the system directory. SSIsab-004.7z
: The file frequently imports CreateProcess and Sleep , indicating it likely spawns a persistent background process. 3. Dynamic Analysis (Execution)