General

  • Target

    cec5cc9dfa8e64cd0bacc6aa6f7767729dec65d6a8d53184b887dc89a6a76884

  • Size

    827KB

  • Sample

    230607-yg26msfb62

  • MD5

    c8276b980d364eb06310790c45756831

  • SHA1

    351906d842e5f110b97fab216095b5474962e306

  • SHA256

    cec5cc9dfa8e64cd0bacc6aa6f7767729dec65d6a8d53184b887dc89a6a76884

  • SHA512

    2f1654f1d51083b9d212d86e13ff58b1414c513b78162a8fa392196d8ee065273872cdd72f6039b0fe0d5cac0c8ec3bacc4f5598e479a3f4475cbcd44fa33d85

  • SSDEEP

    12288:LHrkBF0haDnLMzIL2q+RTdOL8OOQ7BJaBdRRzxIPUmEsVXD7QU4xTknvPKmkBX/S:LABFKOyqGUL8mPcNxIPUC7uxTk336Xa

Malware Config

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    mail.grad-vodice.hr
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    pKs9zy8Nn1

Extracted

Family

agenttesla

Credentials

Targets

    • Target

      cec5cc9dfa8e64cd0bacc6aa6f7767729dec65d6a8d53184b887dc89a6a76884

    • Size

      827KB

    • MD5

      c8276b980d364eb06310790c45756831

    • SHA1

      351906d842e5f110b97fab216095b5474962e306

    • SHA256

      cec5cc9dfa8e64cd0bacc6aa6f7767729dec65d6a8d53184b887dc89a6a76884

    • SHA512

      2f1654f1d51083b9d212d86e13ff58b1414c513b78162a8fa392196d8ee065273872cdd72f6039b0fe0d5cac0c8ec3bacc4f5598e479a3f4475cbcd44fa33d85

    • SSDEEP

      12288:LHrkBF0haDnLMzIL2q+RTdOL8OOQ7BJaBdRRzxIPUmEsVXD7QU4xTknvPKmkBX/S:LABFKOyqGUL8mPcNxIPUC7uxTk336Xa

    • 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

    • 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