Home Malware Programs Mac Malware Troj/Agent-ZCT

Troj/Agent-ZCT

Posted: December 4, 2012

Threat Metric

Threat Level: 8/10
Infected PCs: 16
First Seen: December 4, 2012
Last Seen: June 2, 2023
OS(es) Affected: Windows

Also, identified by the alias of Trojan.Agent.AXMO, Troj/Agent-ZCT is a Trojan that's installed on compromised Windows PCs via drive-by-download browser exploits. As of the time of this article's writing, SpywareRemove.com malware experts can confirm that installation attacks for Troj/Agent-ZCT are hosted on gyalwarinpoche.com, a website dedicated to the Dalai Lama. However, due to the newly-emerged nature of this threat, most web analysis tools and companies have yet to flag gyalwarinpoche.com as dangerous. Any contact with gyalwarinpoche.com may result in an infection of Troj/Agent-ZCT for Windows users, or a separate backdoor Trojan for Mac-based PC users. Removing Troj/Agent-ZCT, whenever necessary, should be handled with appropriate anti-malware software, since Troj/Agent-ZCT is malicious software that may include defenses against being identified or deleted.

When Piety Crosses Over into Personal Attacks for Troj/Agent-ZCT

Troj/Agent-ZCT's presence on the web largely is confined to the site gyalwarinpoche.com, which claims to be an official source for information on Tibet's Dalai Lama. SpywareRemove.com malware researchers note that gyalwarinpoche.com uses the same name as the official YouTube channel for the Dalai Lama and has been attacking PCs for nearly the same time span, even though the actual 'official' website is dalailama.com. Although the majority of gyalwarinpoche.com's content is safe, as of the time of this article's writing, gyalwarinpoche.com also hosts Java-based exploits that can install malware onto any vulnerable computer.

These exploits can attack both Windows and Mac PCs that don't have Java disabled for their respective web browsers (which SpywareRemove.com malware experts often recommend as a basic security precaution). Although Windows PCs will receive a payload of Troj/Agent-ZCT, Mac computers will be treated to Backdoor:OSX/Dockster.A: a backdoor Trojan that can record your keyboard input to steal typed information, as well as download and install other malware.

Unfortunately, the website gyalwarinpoche.com also has a history of being compromised in this manner. Web browser security is, therefore, particularly of note for any web surfers with an interest in Dalai Lama-related sites both for the present and the indefinite future.

Troj/Agent-ZCT and the Danger of Visiting a Website with Your Guard Down

SpywareRemove.com malware research team considers Troj/Agent-ZCT to be a potential high-level threat to your PC's safety due to its likely inclusion of backdoor-related functions. Some attacks that Troj/Agent-ZCT may be responsible for launching include:

  • Attempts to steal personal information (through keylogger functions, MitB attacks and other methods, as shared by its Mac counterpart Backdoor:OSX/Dockster.A).
  • Efforts to undermine your PC's security by changing your system or browser settings. You may be unable to view Hidden files, have Internet Explorer's security zones disabled be unable to use basic Windows features like the UAC.
  • Security-related programs like Task Manager may be blocked by Troj/Agent-ZCT.
  • Other malware with additional capabilities also may be installed by Troj/Agent-ZCT.

Disabling your browser's Java feature should keep you safe from Troj/Agent-ZCT's identified infection vectors. However, any Troj/Agent-ZCT infection should be removed with anti-malware software that can be certain of also detecting and removing any related malware that also could be included in a Troj/Agent-ZCT-related payload. As noted earlier, SpywareRemove.com malware researchers also emphasize that Mac PC users also are vulnerable to this exploit, albeit with a different Trojan.

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