Cisco Talos analyzed a wiper malware variant to improve network detection for beaconing behavior from the disk-wiping component. The team examined related samples, modified hard-coded command-and-control addresses to a local decoy environment, and shortened sleep delays to capture traffic during debugging. Analysis showed the beacon payload included a null-terminated opening parenthesis, the infected host's local IP address, the first 15 bytes of the hostname, stack-derived bytes, and other hard-coded payload elements that varied by Windows version. Talos revised its detection rule to alert on hard-coded portions of the beacon payload rather than relying on environment-specific stack artifacts. The finding matters because wipers can both destroy data and impede incident response, so robust behavioral detection is needed before destructive activity spreads.