ALIASES:

Exploit:O97M/CVE-2017-11882 (Microsoft); RDN/Generic Exploit (McAfee); HEUR:Exploit.MSOffice.Generic (Kaspersky); Exp/20180802-B (Sophos)

 PLATFORM:

Windows

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

  • Threat Type: Trojan

  • Destructiveness: No

  • Encrypted:

  • In the wild: Yes

  OVERVIEW

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: 106,200 bytes
File Type: XLSX
Memory Resident: Yes
Initial Samples Received Date: 28 Sep 2019

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 connects to the following possibly malicious URL:

  • http://{BLOCKED}rtugal.com/pato.exe
  • http://www.{BLOCKED}licity.com/jr/?{random characters}
  • http://www.{BLOCKED}spital.com/jr/?{random characters}
  • http://www.{BLOCKED}p.com/jr/?{random characters}
  • http://www.{BLOCKED}e.com/jr/?{random characters}
  • http://www.{BLOCKED}aldesinsectes.com/jr/?{random characters}
  • http://www.{BLOCKED}hop.win
  • http://www.{BLOCKED}ent.com
  • http://www.{BLOCKED}umwealthsociety.com
  • http://www.{BLOCKED}date.site
  • http://www.{BLOCKED}ve.info

This report is generated via an automated analysis system.

  SOLUTION

Minimum Scan Engine: 9.850

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.W97M.CVE201711882.PVSGB. 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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