Let’s dissect imgurc ru upd into three potential parts:
Or maybe it was just being polite before it sent the next one: RU READY. SEND POPULATION. imgurc ru upd
A malicious actor could register a domain like imgurc.ru (which does not exist at the time of writing, but could in the future) and place a file named upd or upd.exe on it. The string imgurc ru upd might then appear in: Let’s dissect imgurc ru upd into three potential