Trojan.PDF.PHISH.TIAOOHJF

November 26, 2019
 Analysis by: Jay Garcia
 Modified by: Arvin Roi Macaraeg
 ALIASES:

PDF:UrlMal-inf [Trj](AVAST)

 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

Infection Channel:

Downloaded from the Internet

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

File Size:

878,044 bytes

File Type:

PDF

Memory Resident:

No

Initial Samples Received Date:

14 Nov 2019

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.

Other Details

This Trojan does the following:

  • It shows the user the following to trick them into accessing the website:
  • It provided you the following link to access it and phish personal details:
    • https://login.{BLOCKED}onine.com

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

  SOLUTION

Minimum Scan Engine:

9.850

FIRST VSAPI PATTERN FILE:

15.494.05

FIRST VSAPI PATTERN DATE:

14 Nov 2019

VSAPI OPR PATTERN File:

15.495.00

VSAPI OPR PATTERN Date:

15 Nov 2019

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.PDF.PHISH.TIAOOHJF. 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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