Analysis by: Joshua Paul Ignacio
ALIASES:

N/A

 PLATFORM:

Linux

 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 Dropped by other malware

This Trojan may be downloaded by other malware/grayware from remote sites.

It deletes itself after execution.

  TECHNICAL DETAILS

Tamaño del archivo 467 bytes
Tipo de archivo Other
Residente en memoria No
Fecha de recepción de las muestras iniciales 06 Jan 2020
Carga útil Deletes files, Connects to URLs/IPs, Collects system information

Arrival Details

This Trojan may be downloaded by the following malware/grayware from remote sites:

Other System Modifications

This Trojan deletes the following files:

  • rcmd*
  • /tmp/rcmd*
  • {Current Directory}/rcmd*
  • min*
  • /tmp/min*
  • {Current Directory}/min*
  • nohup.out
  • /tmp/nohup.out
  • {Current Directory}/nohup.out

Information Theft

This Trojan gathers the following data:

  • Current Directory
  • Username
  • System Time and Date
  • Kernel Information
  • Number of Processing Units
  • List of Display Interface

Stolen Information

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

  • http://{BLOCKED}ter.com/assets/.style/remote/info.php

Other Details

This Trojan connects to the following URL(s) to get the affected system's IP address:

  • http://{BLOCKED}ter.com/assets/.style/remote/info.php

It deletes itself after execution.

  SOLUTION

Motor de exploración mínimo 9.850
Primer archivo de patrones de VSAPI 15.608.02
Primera fecha de publicación de patrones de VSAPI 07 Jan 2020
Versión de patrones OPR de VSAPI 15.609.00
Fecha de publicación de patrones OPR de VSAPI 08 Jan 2020

Scan your computer with your Trend Micro product to delete files detected as Trojan.SH.MALXMR.UWEJU. 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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