Analysis by: Raymart Christian Yambot
ALIASES:

Trojan.JS.Redirector (IKARUS)

 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, Dropped by other malware

This Trojan may be hosted on a website and run when a user accesses the said website.

It redirects browsers to certain sites. However, as of this writing, the said sites are inaccessible.

  TECHNICAL DETAILS

Tamaño del archivo 34,044 bytes
Tipo de archivo HTML, HTM
Residente en memoria No
Fecha de recepción de las muestras iniciales 13 Nov 2024
Carga útil Connects to URLs/IPs

Arrival Details

This Trojan may be hosted on a website and run when a user accesses the said website.

Other Details

This Trojan redirects browsers to the following sites:

  • http://{BLOCKED}s-forever.freehostia.com/e107_handlers/news.php
  • http://{BLOCKED}palim.com/_vti_script/2.php
  • http://{BLOCKED}s.canal-si.com/fotos/encuesta.php = mal 1
  • http://{BLOCKED}mistry.net/download/_vti_inf.php
  • http://{BLOCKED}lass.ru/res/401.shtml.php
  • http://{BLOCKED}ius.com/images/gifimg.php
  • http://{BLOCKED}eher.com/my_mod/browsePhoto.php
  • http://{BLOCKED}rylavandia.co.cc/wp-includes/wp-cron.php = mal 4
  • http://{BLOCKED}lnye-znakomstva.co.cc/wp-includes/readme.php = mal 3
  • http://[BLOCKED}mmyhome.net/.AppleDesktop/.php
  • http://{BLOCKED}9.us/wp-includes/xxxbigdump.phpxxx.php
  • http://{BLOCKED}roy.ru/been83/index.php
  • http://{BLOCKED}mal88.webphoto.ir/photos/NotExistc.php
  • http://{BLOCKED}u.com.ua/t2/headerMainPagew.php
  • http://{BLOCKED}nejosalegres.com.ar/ferozo/presentacion.php
  • http://{BLOCKED}no.ru/russ/russian.php
  • http://{BLOCKED}it.org/images/contact-bereavement.php
  • http://{BLOCKED}f.fr/telechargement/img/njobjg.php
  • http://{BLOCKED}one.info/include/reseau.php
  • http://{BLOCKED}ldtiming.com/wp-admin/simplescriptsbkup_G6yhu46M_1263754178.php
  • http://{BLOCKED}onecomputers.com/ronak/text.php
  • http://{BLOCKED}s.com/images/product7.php
  • http://{BLOCKED}lecom.pl/telefony/403.shtml.php
  • http://{BLOCKED}zza.ru/goods_pictures/install.php
  • http://{BLOCKED}ubbhopallakecity.com/buttons/pres_profile_15.php
  • http://{BLOCKED}hi.com/sql/profile.php
  • http://{BLOCKED}-v.eu/frames/index.php
  • http://{BLOCKED}h.rock.tuzonavirtual.com/img/index.php
  • http://{BLOCKED}nging-word.com/_vti_bin/scarf21.php
  • http://{BLOCKED}ka.ru/valentin/captcha.php
  • http://{BLOCKED}aldiagnostic.techno-path.com/images/gifimg.php
  • http://{BLOCKED}a.hi2.ro/index.php
  • http://{BLOCKED}td.com.tr/yonetim/firmalar.php
  • http://{BLOCKED}e.ge/engine/admin.php
  • http://{BLOCKED}lier.com/panel/product.php
  • http://{BLOCKED}ukula.com/yahoo_site_admin/index.php
  • http://{BLOCKED}plata.com.ar/asociarse/capacitacion_s.php
  • http://{BLOCKED}-tours.gr/images/p5yyd/3.genika.php
  • http://{BLOCKED}n.it/images/offline.php
  • http://{BLOCKED}mucusari.com/mucusari-vacacional/enviar.php
  • http://{BLOCKED}mucusari.com/mucusari-vacacional/e
  • http://{BLOCKED}y.com/wp-content/wp-blog-header.php
  • http://{BLOCKED}ie-huis-drenthe.nl/css/.ftpquota.php
  • http://{BLOCKED}p.com/images/gifimg.php
  • http://{BLOCKED}photo.com/images/gifimg.php
  • http://{BLOCKED}phics.com/highcottonboutique/servicetext.php
  • http://{BLOCKED}mal88.webphoto.ir/photos/NotExistc.php

It does the following:

  • The malware will proceed with the redirection, every time it is used/loaded by a webpage visited by the user.

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

  SOLUTION

Motor de exploración mínimo 9.850
Primer archivo de patrones de VSAPI 19.716.05
Primera fecha de publicación de patrones de VSAPI 09 Nov 2024
Versión de patrones OPR de VSAPI 19.717.00
Fecha de publicación de patrones OPR de VSAPI 10 Nov 2024

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

Close all opened browser windows

Step 3

Scan your computer with your Trend Micro product to delete files detected as Trojan.HTML.REDIR.F. 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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