Analysis by: Maria Emreen Viray

 ALIASES:

Trojan:HTML/Phish!MSR (MICROSOFT)

 PLATFORM:

Windows

 OVERALL RISK RATING:
 DAMAGE POTENTIAL:
 DISTRIBUTION POTENTIAL:
 REPORTED INFECTION:
 INFORMATION EXPOSURE:

  • Threat Type: Trojan

  • Destructiveness: No

  • Encrypted: No

  • In the wild: Yes

  OVERVIEW

Canal de infecção: Downloaded from the Internet, Dropped by other malware

This Trojan arrives on a system as a file dropped by other malware or as a file downloaded unknowingly by users when visiting malicious sites.

However, as of this writing, the said sites are inaccessible.

  TECHNICAL DETAILS

Tipo de compactação: 6,144 bytes
Tipo de arquivo: HTML, HTM
Residente na memória: No
Data de recebimento das amostras iniciais: 08 Oct 2021
Carga útil: Steals information, Connects to URLs/IPs, Displays message/message boxes, Others

Arrival Details

This Trojan arrives on a system as a file dropped by other malware or as a file downloaded unknowingly by users when visiting malicious sites.

Information Theft

Upon execution of the affected application, it gathers the following information:

  • Input email
  • Input password

Stolen Information

This Trojan sends the gathered information via HTTP POST to the following URL:

  • https://order-enquiry.{BLOCKED}.org/rexifys.php

Other Details

This Trojan displays a pop-up window with the following message:


It does the following:

  • It connects to the following URL to get its images for display:
    • https://i{BLOCKED}.com/2CnB7dy.jpg
  • It disguises as a login page to view a PDF file.

However, as of this writing, the said sites are inaccessible.

  SOLUTION

Mecanismo de varredura mínima: 9.800
Primeiro arquivo padrão VSAPI: 17.124.03
Data do lançamento do primeiro padrão VSAPI: 11 Oct 2021
VSAPI OPR Pattern Version: 17.125.00
VSAPI OPR Pattern veröffentlicht am: 12 Oct 2021

Step 1

Before doing any scans, Windows 7, Windows 8, Windows 8.1, and Windows 10 users must disable System Restore to allow full scanning of their computers.

Step 2

Scan your computer with your Trend Micro product to delete files detected as Trojan.HTML.PHISH.QURAAOOIFF. If the detected files have already been cleaned, deleted, or quarantined by your Trend Micro product, no further step is required. You may opt to simply delete the quarantined files. Please check the following Trend Micro Support pages for more information:


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