Analysis by: Maria Emreen Viray
ALIASES:

Phishing.HTML.Doc (IKARUS)

 PLATFORM:

Windows

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

  • Threat Type: Trojan

  • Destructiveness: No

  • Encrypted:

  • In the wild: Yes

  OVERVIEW

Infection Channel: 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

File Size: 5,266 bytes
File Type: HTML, HTM
Memory Resident: No
Initial Samples Received Date: 13 Jan 2022
Payload: Connects to URLs/IPs

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:

  • Specific Email
  • Input Password

Stolen Information

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

  • https://{BLOCKED}rty.it/bak/wp-content/plugins/masterx/sab/xls.php

Other Details

This Trojan does the following:

  • It disguises itself as a login page to view Excel Sheet.
  • Upon siging in, it connects to the following URL to display fake error image:
    • https://www.{BLOCKED}nner.com/wp-content/uploads/2019/07/linkyoufollowedexpired.png
  • It connects to the following URL for the images displayed inside webpage:
    • https://{BLOCKED}2.{BLOCKED}ng.com/20180326/goe/kisspng-microsoft-excel-microsoft-office-2003-computer-sof-excel-5ab876ad11ad55.0569447515220384450724.jpg

  SOLUTION

Minimum Scan Engine: 9.800
FIRST VSAPI PATTERN FILE: 17.334.07
FIRST VSAPI PATTERN DATE: 23 Jan 2022
VSAPI OPR PATTERN File: 17.335.00
VSAPI OPR PATTERN Date: 24 Jan 2022

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.QURAAOOIIS. 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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