General

  • Target

    a539d7d9a5916958e35c6491b628761af50872a5832339f0741dfe755f830a4d

  • Size

    644KB

  • Sample

    240913-k4lwaavgrj

  • MD5

    a19e8f61230479e2364a4bb99421893a

  • SHA1

    fb7ab57960f56ad8c6162cc8579743a292f22735

  • SHA256

    a539d7d9a5916958e35c6491b628761af50872a5832339f0741dfe755f830a4d

  • SHA512

    858ae1b760232d35124494c24f16e9690d78e47d59290871ab3758820fb8e8007f848ed79d73fe5827f9ea3bab22eaa50cd2aa73f2a1be86886fd0fa55dd8d37

  • SSDEEP

    12288:oFS0bppPuHbAJZN2ZI2v+uQXUFu8x5XSt54SPb45wbocqyGQQiviLIzAl6V1WYiP:9U7Pu7wZ4Zx21QFho45wsNyGViqEzoYS

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:
    ftp
  • Host:
    ftp://ftp.stingatoareincendii.ro
  • Port:
    21
  • Username:
    [email protected]
  • Password:
    3.*RYhlG)lkA

Targets

    • Target

      4fb5281d2ac2e31416f64aa0ddcece35ac2ebea9fbe503dfdc8036a1289403ca.exe

    • Size

      1.0MB

    • MD5

      52ace262c8e6acdb7d63f959ee499772

    • SHA1

      76760b1c4e049c1ee6d7a2c5723d929bf013519d

    • SHA256

      4fb5281d2ac2e31416f64aa0ddcece35ac2ebea9fbe503dfdc8036a1289403ca

    • SHA512

      edf885bc1c52ded6a9d75d501d78a3240398fa093eada3b0441bc55d36e24a509057e1e6b78c3181a0e89caaa190ce6f934d287ea4933ff5b0b232afe77a725b

    • SSDEEP

      24576:Z4lavt0LkLL9IMixoEgeaU77jfpmBrEOwq9MmCS:okwkn9IMHeaUb4BrEDaPCS

    • AgentTesla

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

    • Credentials from Password Stores: Credentials from Web Browsers

      Malicious Access or copy of Web Browser Credential store.

    • 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 v15

Tasks