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General

  • Target

    Payment Advise.exe

  • Size

    707KB

  • Sample

    230505-x2rpzabb2t

  • MD5

    0d4fe0932e4c31aaa2b69a5584d70ff1

  • SHA1

    c8ea2e87dc00ecda352c77a09e860fc642d07b3f

  • SHA256

    860da509a25f16cda9a80a5063d4b23bc6a702406fe3c94d69bfc10790219b4e

  • SHA512

    8f17170346f64f1c669858d5255a38e695954dd157e3d6967d02e9a72020f4a71818a8b4944f87fdc43e1ad9d5bdd212e2d930682314573eb154afa431697dae

  • SSDEEP

    12288:31tKIXOx6IGBJgB4rJjQ9oP3WWzJO1riZ6oCkOMBx6IXhUYUHhXKK:lgI46hBJTuGmWY1C63kOMBx6GhUF

Malware Config

Extracted

Family

agenttesla

Credentials

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.marintravellft.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    k*IQlsZ7

Targets

    • Target

      Payment Advise.exe

    • Size

      707KB

    • MD5

      0d4fe0932e4c31aaa2b69a5584d70ff1

    • SHA1

      c8ea2e87dc00ecda352c77a09e860fc642d07b3f

    • SHA256

      860da509a25f16cda9a80a5063d4b23bc6a702406fe3c94d69bfc10790219b4e

    • SHA512

      8f17170346f64f1c669858d5255a38e695954dd157e3d6967d02e9a72020f4a71818a8b4944f87fdc43e1ad9d5bdd212e2d930682314573eb154afa431697dae

    • SSDEEP

      12288:31tKIXOx6IGBJgB4rJjQ9oP3WWzJO1riZ6oCkOMBx6IXhUYUHhXKK:lgI46hBJTuGmWY1C63kOMBx6GhUF

    • AgentTesla

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

    • Reads data files stored by FTP clients

      Tries to access configuration files associated with programs like FileZilla.

    • Reads user/profile data of local email clients

      Email clients store some user data on disk where infostealers will often target it.

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Accesses Microsoft Outlook profiles

    • Adds Run key to start application

    • 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 v6

Tasks