#GIFshell

GIFShell attack creates reverse shell using Microsoft Teams GIFs A new attack technique called ‘GIFShell’ allows threat actors to abuse... Full post: #gifshell #microsoft #microsoftteams #gif #cyberattack #phishing #shell #informationsecurity #infosec

Understanding the #MicrosoftTeams Vulnerability: The #GIFShell Attack via @7H3Wh173R4bb17 #RCE #ZeroTrust #ZeroDay #cybercrime #hacker #privacy #APT #bot #CISO #DDoS #hacking #phishing #CyberAttack #cybersecurity #Security #infosec #AppSec #CyberSec #databreach #Hacked #RT

#Microsoft Teams' #GIFShell Attack: What Is It and How You Can Protect Yourself from It #infosec

A new #GIFShell attack technique exploits bugs & vulnerabilities in #MicrosoftTeams to abuse authorized Microsoft infrastructure, execute malicious files, execute commands, & exfiltrate #data. Read More: #TuxCare #Microsoft #Malware #Cybersecurity

Stop GIFShell Attack by Modifying Teams External Access #Teams #GIFShell #Teamssecurity via practical365

Thanks to @BleepinComputer and @LawrenceAbrams for the great write-up! #gifshell #teams

GIFShell attack creates reverse shell using Microsoft Teams GIFs - @LawrenceAbrams

While companies and their security teams patch holes, they may overlook soft #SaaS configurations. #GIFShell shows how malicious actors can exploit legitimate features and incorrect configurations. This thread discusses the method and countermeasures.

[NEWS] Dubbed #GIFShell; the technique allows attackers to create a reverse shell to facilitate malicious command delivery via base64-encoded GIFs in MS Teams. Details: #Security #Microsoft #Phishing

#GIFShell attack creates reverse shell using Microsoft Teams GIFs

🖼 Méfiez-vous des GIFs sur #MicrosoftTeams ! Vous avez probablement déjà reçu des #GIFs, ces images animées, dans vos discussions. Désormais, il existe un type de cyberattaque les utilisant pour accéder à votre appareil : ⚠ #GIFshell ⚠

Yet another example of using information hiding techniques for malicious purposes. This time, a reverse shell is created that delivers malicious commands via base64 encoded GIFs in MS #Teams. An essential tool here is #GIFShell Python script. #steganography CC:@lucacaviglione

#GIFShell: So kann #MicrosoftTeams missbraucht werden, um #Schadcode auszuführen und Daten zu stehlen.

@leebenecke Do #gifshell

Bereits zwei Jahren ist die #GIFShell #Schwachstelle für Microsoft #Teams bekannt, jedoch eine Behebung lässt auf sich warten. Wir zeigen, wie man sich schützt:

Today in a #gifshell