Technical Analysis of SnappyClient

Zscaler ThreatLabz identified a new command-and-control framework implant called SnappyClient, delivered via HijackLoader. SnappyClient is a C++-based implant with data theft and remote access capabilities. It employs evasion techniques like AMSI bypass, Heaven's Gate, direct system calls, and transacted hollowing. The malware receives configuration files from its C2 server and uses a custom encrypted network protocol. SnappyClient's main functions include stealing browser data, taking screenshots, keylogging, and providing remote shell access. Analysis suggests potential ties to HijackLoader based on code similarities. The primary goal appears to be cryptocurrency theft, targeting wallet addresses and crypto-related applications.

Pulse ID: 69bac510532c2199bd470e30
Pulse Link: https://otx.alienvault.com/pulse/69bac510532c2199bd470e30
Pulse Author: AlienVault
Created: 2026-03-18 15:30:24

Be advised, this data is unverified and should be considered preliminary. Always do further verification.

#Browser #CyberSecurity #DataTheft #HijackLoader #InfoSec #Malware #OTX #OpenThreatExchange #RAT #ThreatLabz #Zscaler #bot #cryptocurrency #AlienVault

APT28 Leverages CVE-2026-21509 in Operation Neusploit

Zscaler’s ThreatLabz examines the technical details of Operation Neusploit, a Russia-linked advanced persistent threat group (APT28) that leveraged specially crafted RTF files to exploit CVE-2026-21509.

Pulse ID: 69a6d099bd131eb626296631
Pulse Link: https://otx.alienvault.com/pulse/69a6d099bd131eb626296631
Pulse Author: CyberHunter_NL
Created: 2026-03-03 12:14:17

Be advised, this data is unverified and should be considered preliminary. Always do further verification.

#APT28 #CyberSecurity #InfoSec #OTX #OpenThreatExchange #RAT #RTF #Russia #ThreatLabz #Zscaler #bot #CyberHunter_NL

Zscaler has acquired SquareX to extend Zero Trust enforcement into standard web browsers without requiring a separate enterprise browser or full agent deployment.

The strategy targets unmanaged and BYOD environments, aiming to reduce reliance on VPNs and VDIs while maintaining posture checks and policy enforcement within browser sessions.

💬 From an architecture perspective, where do browser-based controls fall short - and where do they excel?

Source: https://www.zscaler.com/press/zscaler-acquires-squarex

➕ Follow @technadu for vendor-neutral infosec analysis.

#Zscaler #ZeroTrustExchange #BrowserSecurity #Infosec #EnterpriseSecurity #CloudAccess #AIWorkflows #TechNadu

Part of my #Monday work ritual is giving the ol' work laptop a refresh, which means shutting it down completely and powering it back on. But then it runs like slow ass, so I have to give it a reboot and then it's fine. Then once I log in with #Okta 853 times to get #Zscaler authenticated I'm off and running!

Gotta love #SSO.