Overview

overview

10

Static

static

Document pdf.exe

windows7_x64

10

Document pdf.exe

windows10_x64

1

Sharing

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General

  • Target
    Document pdf.exe
  • Size 142KB
  • Sample201012-ccfnl7d4m6
  • SHA256 1e2ced0bf97c8caa6021784418f2edba1d0e618034fa15d83a0e8896e0936993
  • MD5 SHA1 SHA512
Score
10/10
agentteslakeyloggerpersistencespywarestealertrojan

Malware Config

Extracted

Family

  • agenttesla

Credentials
  • Protocol

    smtp
  • Host

    mail.johnbuckleylawfirm.us
  • Port

    587
  • Username

    [email protected]
  • Password

    0qS!WtxdFM1!

Targets

    • Target
      Document pdf.exe
    • Size 142KB
    • SHA256 1e2ced0bf97c8caa6021784418f2edba1d0e618034fa15d83a0e8896e0936993
    • MD5 SHA1 SHA512
    Score
    10/10
    agentteslakeyloggerpersistencespywarestealertrojan

    • AgentTesla

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

      keyloggertrojanstealerspywareagenttesla

    • Modifies WinLogon for persistence

      persistence

    • AgentTesla Payload

    • Drops file in Drivers directory

    • Drops startup file

    • Adds Run key to start application

      persistence

    • 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 NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks