General

  • Target

    Akbank Hesap Özetiniz.exe

  • Size

    850KB

  • Sample

    200708-jpgytre26x

  • MD5

    960b0304ac2537192e73521cc798876f

  • SHA1

    b9f8ffe26efd5c7b3cbc55027dc099f3573690b2

  • SHA256

    7c19cbbbb385a448d0033fe89cf139fff95ea9760ac2f0e9fa9acac60d180b81

  • SHA512

    fea2058080344068600acc5e0af3ee206f4bbc6b1d2a63e0714df522a62fbc62ab69dcc381ecde7b14d9cca531a05953d8e20b132a3a0031923a6cb563844b5d

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.yandex.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    ukingzbaba

Targets

    • Target

      Akbank Hesap Özetiniz.exe

    • Size

      850KB

    • MD5

      960b0304ac2537192e73521cc798876f

    • SHA1

      b9f8ffe26efd5c7b3cbc55027dc099f3573690b2

    • SHA256

      7c19cbbbb385a448d0033fe89cf139fff95ea9760ac2f0e9fa9acac60d180b81

    • SHA512

      fea2058080344068600acc5e0af3ee206f4bbc6b1d2a63e0714df522a62fbc62ab69dcc381ecde7b14d9cca531a05953d8e20b132a3a0031923a6cb563844b5d

    • AgentTesla

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

    • AgentTesla Payload

    • 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.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks