Modified by: Kenneth Mcneil Angel

 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

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.

It does not have any propagation routine.

It does not have any backdoor routine.

It does not have any information-stealing capability.

  TECHNICAL DETAILS

Tamaño del archivo 1,311,120 bytes
Tipo de archivo DOC
Residente en memoria No
Fecha de recepción de las muestras iniciales 16 Nov 2020

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.

Propagation

This Trojan does not have any propagation routine.

Backdoor Routine

This Trojan does not have any backdoor routine.

Rootkit Capabilities

This Trojan does not have rootkit capabilities.

Information Theft

This Trojan does not have any information-stealing capability.

Other Details

This Trojan does the following:

  • This is the Trend Micro detection for:
    • Damaged samples of TROJAN_CVE201711882 variants
    • Samples detected by this pattern contains code errors, thus they fail to exhibit their intended routines

It takes advantage of the following exploit(s):

  SOLUTION

Motor de exploración mínimo 9.800
Primer archivo de patrones de VSAPI 16.362.05
Primera fecha de publicación de patrones de VSAPI 20 Nov 2020
Versión de patrones OPR de VSAPI 16.363.00
Fecha de publicación de patrones OPR de VSAPI 21 Nov 2020

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.DAM. 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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