General

  • Target

    Ödenen Faturalar_pdf.exe

  • Size

    343KB

  • Sample

    231204-qmnw7sbc91

  • MD5

    a314f22d19163ad66481e97007d1b078

  • SHA1

    4ffabae0f673f4d020e02ba77557fda518549345

  • SHA256

    0f8733a1ea0d51fb40e382a7de06088c3fbb02df775d8f38332f72d42b7da062

  • SHA512

    12c4428cebd80edb2ecc26ef8176626d33062cd4bcfcddbebd10422b8e5685596ad9618f7fface8b454b6f88bc0e03b26495bea953fc2475d4234f0b8c081165

  • SSDEEP

    6144:mEfH/hHZFQxXHIxiUyP+8FBTV0Bg7CKKvLyTzfkZi8MecAR9ukaB2n:mEfH/lZY7L2Bg+KKDmzecAPukaB2n

Malware Config

Extracted

Credentials

  • Protocol:
    ftp
  • Host:
    mydevelopmentstory.com
  • Port:
    21
  • Username:
    [email protected]
  • Password:
    ENugu@042EN

Extracted

Family

agenttesla

Credentials

  • Protocol:
    ftp
  • Host:
    ftp://mydevelopmentstory.com
  • Port:
    21
  • Username:
    [email protected]
  • Password:
    ENugu@042EN

Targets

    • Target

      Ödenen Faturalar_pdf.exe

    • Size

      343KB

    • MD5

      a314f22d19163ad66481e97007d1b078

    • SHA1

      4ffabae0f673f4d020e02ba77557fda518549345

    • SHA256

      0f8733a1ea0d51fb40e382a7de06088c3fbb02df775d8f38332f72d42b7da062

    • SHA512

      12c4428cebd80edb2ecc26ef8176626d33062cd4bcfcddbebd10422b8e5685596ad9618f7fface8b454b6f88bc0e03b26495bea953fc2475d4234f0b8c081165

    • SSDEEP

      6144:mEfH/hHZFQxXHIxiUyP+8FBTV0Bg7CKKvLyTzfkZi8MecAR9ukaB2n:mEfH/lZY7L2Bg+KKDmzecAPukaB2n

    • 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.

    • 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