Research

Threat Actors are Working Together. Defenders Should Collaborate Too!

We previously published that we suspected that there were more than one threat actor targeting the Al-Jazeera journalists. Background ZecOps discovered NSO attacks that targeted Al-Jazeera automatically using ZecOps Mobile EDR & DFIR solutions. Our initial analysis suggested that the footprint does not belong only to NSO. ZecOps Mobile Threat Intelligence Brief ZecOps can now …

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WiFiDemon - 0-click WiFi vulnerability

Meet WiFiDemon – iOS WiFi RCE 0-Day Vulnerability, and a Zero-Click Vulnerability That Was Silently Patched

The TL;DR Version: ZecOps Mobile EDR Research team investigated if the recently announced WiFi format-string bug in wifid was exploited in the wild.  This research led us to interesting discoveries: Recently a silently patched 0-click WiFi proximity vulnerability on iOS 14 – iOS 14.4 without any assigned CVE That the publicly announced WiFi Denial of …

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North Korea APT

North Korea APT Might Have Used a Mobile 0day Too?

Following Google TAG announcement that a few profiles on twitter, were part of an APT campaign targeting security Researchers. According to Google TAG, these threat actors are North Koreans and they had multiple goals of establishing credibility by publishing a well thought of blog posts as well as interacting with researchers via Direct Messages and …

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NTFS Remote Code Execution

NTFS Remote Code Execution (CVE-2020-17096) Analysis

This is an analysis of the CVE-2020-17096 vulnerability published by Microsoft on December 12, 2020. The remote code execution vulnerability assessed with Exploitation: “More Likely”,  grabbed our attention among the last Patch Tuesday fixes. Diffing ntfs.sys Comparing the patched driver to the unpatched version with BinDiff, we saw that there’s only one changed function, NtfsOffloadRead. …

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