After 33 years, Bernardo Quintero determined it was time to search out the one that modified his life — the nameless programmer who created a pc virus that had contaminated his college a long time earlier.
The virus, known as Virus Málaga, was largely innocent. However the problem of defeating it sparked Quintero’s ardour for cybersecurity, finally main him to discovered VirusTotal, a startup that Google acquired in 2012. That acquisition introduced Google’s flagship European cybersecurity middle to Málaga, remodeling the Spanish metropolis right into a tech hub.
All due to a small malware program created by somebody whose id Quintero had by no means identified.
Moved by nostalgia and gratitude, Quintero launched a search earlier this yr. He requested Spanish media shops to amplify his quest for suggestions. He dove again into the virus’s code, in search of clues his 18-year-old self might need missed. And he finally solved the thriller, sharing the bittersweet decision in a LinkedIn post that went viral.
The story begins in 1992, when a younger Quintero was prompted by a instructor to create an antivirus for the 2610-byte program that had unfold throughout the computer systems of Málaga’s Polytechnic College. “That problem in my first yr at college sparked a deep curiosity in laptop viruses and safety, and with out it my path might need been very totally different,” Quintero instructed TechCrunch.
Quintero’s search was aided by his programmer instincts. Earlier this yr, he stepped down from his crew supervisor position to “return to the cave, to the basement of Google.” He didn’t depart the corporate; as an alternative, he went again to tinkering and experimenting with out managerial duties.
That tinkering mindset additionally led him to reexamine Virus Málaga and search for particulars that his 18-year-old self would have missed. First, he discovered fragments of a signature, however thanks to a different safety knowledgeable, he found a later variant of the virus with a a lot clearer cue: “KIKESOYYO.” “Kike soy yo” would translate to “I’m Kike,” a standard nickname for “Enrique.”
Across the similar time, Quintero acquired a direct message from a person who’s now the final digital transformation coordinator for the Spanish metropolis of Cordoba and who claimed he witnessed one among his Polytechnic College classmates created the virus. Many particulars added up, however one stood out particularly: he knew that the virus’s hidden message — known as a payload, in cybersecurity phrases — was an announcement condemning the Basque terrorist group ETA, a undeniable fact that Quintero had by no means disclosed.
Techcrunch occasion
San Francisco
|
October 13-15, 2026
The tipster then gave Quintero a reputation — Antonio Astorga — but in addition shared the information that he had handed away.
This hit Quintero like a ton of bricks; now, he would by no means be capable of ask Antonio about “Kike.” However he stored following the thread, and the plot twist got here from Antonio’s sister, who revealed that his first identify was really Antonio Enrique. To his household, he was Kike.
Most cancers took away Antonio Enrique Astorga earlier than Quintero might thank him in particular person, however the story doesn’t cease right here. Quintero’s LinkedIn submit sheds new gentle to the legacy of “an excellent colleague who deserves to be acknowledged as a pioneer of cybersecurity in Málaga” — and never only for serving to Quintero uncover his vocation.
In response to his good friend, Astorga’s virus had no different objective than spreading his anti-terrorist message and proving himself as a programmer. Mirroring Quintero’s path, Astorga’s curiosity in IT endured, and he turned a computing instructor at a secondary college that named its IT classroom after him in his reminiscence.
Astorga’s legacy additionally lives on past these partitions, and never simply by his college students. One in every of his sons, Sergio, is a current software program engineering graduate with an curiosity in cybersecurity and quantum computing — a significant connection for Quintero. “Having the ability to shut that circle now, and to see new generations constructing on it, is deeply significant to me,” Quintero stated.
For Quintero, who suspects their paths will cross once more, Sergio is “very consultant of the expertise being shaped in Málaga as we speak.” This, in flip, is a results of VirusTotal forming the basis of what finally became the Google Safety Engineering Center (GSEC) and spearheading collaborations with the College of Málaga that made town a real cybersecurity expertise hub.
