General

  • Target
    Zamwienielipcowe.js
  • Size 1.3MB
  • Sample260707-qaccmsav41
  • SHA256 5c98c01f6e0f8cabf2d5243000b4630b2c23f8a4d65510fb9723e53e33d7b415
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • agenttesla

Credentials
  • Protocol

    ftp

  • Host

    ftp://ftp.mrcqlobal.com

  • Port

    21

  • Password

    ?TFU-6.iAb(O

Targets

    • Target
      Zamwienielipcowe.js
    • Size 1.3MB
    • SHA256 5c98c01f6e0f8cabf2d5243000b4630b2c23f8a4d65510fb9723e53e33d7b415
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Family: AgentTesla

      Agent Tesla is a remote access tool (RAT) written in visual basic.

    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

    • Command and Scripting Interpreter: PowerShell

      Run Powershell and hide display window.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Accesses Microsoft Outlook profiles

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Looks up external IP address via web service

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

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v16

Tasks