Analysé par: Eleazar Valles   
 

Trojan-Downloader.XLM.Agent (IKARUS)

 Plate-forme:

Windows

 Overall Risk:
 Dommages potentiels: :
 Distribution potentielle: :
 reportedInfection:
 Information Exposure Rating::
Faible
Medium
Élevé
Critique

  • Type de grayware:
    Trojan

  • Destructif:
    Non

  • Chiffrement:
     

  • In the wild::
    Oui

  Overview

It arrives on a system as a file dropped by other malware or as a file downloaded unknowingly by users when visiting malicious sites.

  Détails techniques

File size: 61,952 bytes
File type: XLS
Memory resident: Non
Date de réception des premiers échantillons: 11 juin 2022

Übertragungsdetails

It arrives on a system as a file dropped by other malware or as a file downloaded unknowingly by users when visiting malicious sites.

Installation

Fügt die folgenden Prozesse hinzu:

  • %System%\regsvr32.exe /S {Parent of default Excel save path}\scd1.ocx
  • %System%\regsvr32.exe /S {Parent of default Excel save path}\scd2.ocx
  • %System%\regsvr32.exe /S {Parent of default Excel save path}\scd3.ocx
  • %System%\regsvr32.exe /S {Parent of default Excel save path}\scd4.ocx

(Hinweis: %System% ist der Windows Systemordner. Er lautet in der Regel C:\Windows\System unter Windows 98 und ME, C:\WINNT\System32 unter Windows NT und 2000 sowie C:\Windows\System32 unter Windows 2000(32-bit), XP, Server 2003(32-bit), Vista, 7, 8, 8.1, 2008(64-bit), 2012(64bit) and 10(64-bit).)

Download-Routine

Speichert die heruntergeladenen Dateien unter den folgenden Namen:

  • {Parent of default Excel save path}\scd1.ocx
  • {Parent of default Excel save path}\scd2.ocx
  • {Parent of default Excel save path}\scd3.ocx
  • {Parent of default Excel save path}\scd4.ocx

Andere Details

It connects to the following possibly malicious URL:

  • http://{BLOCKED}xel.com.br/wp-admin/qHS/
  • https://{BLOCKED}i.me/3r/uF/
  • http://hosting107068.a2f2a.{BLOCKED}.net/career/99dtjWgQEmTtpt6C31/
  • https://stellarsummit.97.{BLOCKED}.in.th/assets/XbmebQRsUVHL0j/