Overview

overview

10

Static

static

1

RFQ_LISTOR...528.js

windows10-2004-x64

10

RFQ_LISTOR...528.js

windows11-ltsc_2024-x64

10

Sharing

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General

  • Target
    RFQ_LISTORDER-No7463528.js
  • Size 1.5MB
  • Sample261015-ntssmacs2z
  • SHA256 d7b9de941f1f1e2920c6e84ded9c11ca54666b4be28b7c4e5113f6b6ca429c08
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
lxbaseratgroup1e2bd1990423c4bf3b8e1594d494568c5discoveryexecutionpersistencerat

Malware Config

Extracted

Family

  • lxbaserat

Version

  • 1.0.50

Botnet

  • Group1

Campaign

  • e2bd1990423c4bf3b8e1594d494568c5

C2

  • t0rm3ntor.kozow.com:4521

Attributes
  • directory

    WindowsTelemetry\Logs

  • executable

    client.exe

  • password

    gtue41GvP89moo3IiywD

Targets

    • Target
      RFQ_LISTORDER-No7463528.js
    • Size 1.5MB
    • SHA256 d7b9de941f1f1e2920c6e84ded9c11ca54666b4be28b7c4e5113f6b6ca429c08
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    group1e2bd1990423c4bf3b8e1594d494568c5discoveryexecutionlxbaseratpersistencerat

    • Family: LxBaseRAT

      LxBaseRAT is a .NET remote access trojan with stealer capabilities.

      ratlxbaserat

    • Process spawned unexpected child process

      This typically indicates the parent process was compromised via an exploit or macro.

    • Command and Scripting Interpreter: PowerShell

      Run Powershell and hide display window.

      execution

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

      discovery

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks