Analysis by: Denisse Camille Layco

ALIASES:

HTML:PhishingMail-ACA [Phish] (AVAST); JS/Phish.CDFC!tr (FORTINET)

 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 infección 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.

  TECHNICAL DETAILS

Tamaño del archivo 153,269 bytes
Tipo de archivo HTML, HTM
Residente en memoria No
Fecha de recepción de las muestras iniciales 12 Jan 2021
Carga útil Displays graphics/image, Connects to URLs/IPs, Steals information

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

This Trojan gathers the following data:

  • Email input
  • Password input

Stolen Information

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

  • https://{BLOCKED}ationtheology.com/2019/12/reportdhlnew.php

Other Details

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


It does the following:

  • If connection to URL is successful, redirect page to:
    • https://www.{email domain}
  • If connection to URL is not successful, redirect page to:
    • https://{BLOCKED}l.{BLOCKED}s.{BLOCKED}l/index/en.html
  • It displays the following images:

  SOLUTION

Motor de exploración mínimo 9.800
Primer archivo de patrones de VSAPI 16.484.05
Primera fecha de publicación de patrones de VSAPI 18 Jan 2021
Versión de patrones OPR de VSAPI 16.485.00
Fecha de publicación de patrones OPR de VSAPI 19 Jan 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.TIAOOHWZ. 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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