CODEREDVTA

VTA-00421 – Malicious IIS Extensions Used By Attackers To Deploy Covert Backdoors Into Exchange Servers Attackers are increasingly using malicious extensions for the Internet Information Services (IIS) web server to backdoor unpatched Exchange servers. The malicious extensions have a lower …

VTA-00420 – Leveraging Follina (CVE-2022-30190) To Deploy Rozena Backdoor A recently discovered phishing campaign is using the security hole known as Follina to distribute an unauthorised backdoor on Windows systems by using document that exploited CVE-2022-30190. Rozena is a backdoor malware …

VTA-00419 – New IIS Web Server Backdoor: SessionManager Following the ProxyLogon-type vulnerability within Microsoft Exchange servers, many backdoors were attempted to be deployed into IIS web servers, and one of such backdoors was discovered in early 2022 dubbed as SessionManager. This …

VTA-00418 – Matanbuchus Delivering Cobalt Strike Beacons Via Spam Campaigns Matanbuchus is a Malware-as-a-service(Maas), where it is engineered to download and execute second-stage executables from command-and-control (C&C) servers on infected systems without detection. The spam emails containing the Matanbuchus come …

VTA-00417 – SMSSpy Campaign to Steal Malaysian Banking User Credential Recently, Malaysian cybercriminals are using two separate campaigns to steal financial details from victims. In one campaign, they are trying to leverage on the Law Enforcement Agencies(LEA) where the target …