Tuesday, September 16, 2025

VirusTotal finds hidden malware phishing marketing campaign in SVG information


VirusTotal has found a phishing marketing campaign hidden in SVG information that create convincing portals impersonating Colombia’s judicial system that ship malware.

VirusTotal detected this marketing campaign after it added assist for SVGs to its AI Code Perception platform.

VirusTotal’s AI Code Perception characteristic analyzes uploaded file samples utilizing machine studying to generate summaries of suspicious or malicious habits discovered within the information.

After including assist for SVGs, VirusTotal discovered an SVG file that had zero detections by antivirus scans, however whose AI-powered Code Perception characteristic detected utilizing JavaScript to show HTML, impersonating a portal for Colombia’s authorities judiciary system.

VirusTotal Code insights detecting a malicious SVG file
VirusTotal Code insights detecting a malicious SVG file
Supply: VirusTotal

SVG, or Scalable Vector Graphics, is used to generate photographs of traces, shapes, and textual content by textual mathematical formulation within the file.

Nevertheless, risk actors have begun more and more utilizing SVG information in assaults, as they may also be used to show HTML utilizing the ingredient and execute JavaScript when the graphic is loaded.

Within the marketing campaign found by Virustotal, SVG picture information are used to render pretend portals that show a phony obtain progress bar, in the end prompting the person to obtain a password-protected zip archive [VirusTotal]. The password for this file is displayed within the pretend portal web page.

“As proven within the screenshots under, the pretend portal is rendered precisely as described, simulating an official authorities doc obtain course of,” explains VirusTotal.

“The phishing website consists of case numbers, safety tokens, and visible cues to construct belief, all of it crafted inside an SVG file.”

Fake portal for Colombia’s judicial system​​​​​​​
Faux portal for Colombia’s judicial system
Supply: VirusTotal

BleepingComputer discovered that the extracted file incorporates 4 information: a reliable executable from the Comodo Dragon net browser, renamed to be an official judicial doc, a malicious DLL [VirusTotal], and what seems to be two encrypted information.

Extracted password-protected archive
Extracted password-protected archive
Supply: BleepingComputer

If the person opens the executable, the malicious DLL can be sideloaded to put in additional malware on the system.

After detecting this preliminary SVG, VirusTotal recognized 523 beforehand uploaded SVG information that have been a part of the identical marketing campaign however had evaded detection by safety software program.

The addition of SVG assist to AI Code Insights was essential in exposing this explicit marketing campaign, as VirusTotal famous that the usage of AI makes it simpler to determine new malicious campaigns.

“That is the place Code Perception helps most: giving context, saving time, and serving to concentrate on what actually issues. It is not magic, and it will not change professional evaluation, however it’s yet one more instrument to chop by the noise and get to the purpose quicker,” concludes VirusTotal.

46% of environments had passwords cracked, practically doubling from 25% final yr.

Get the Picus Blue Report 2025 now for a complete take a look at extra findings on prevention, detection, and information exfiltration traits.

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