General

  • Target

    09232f5cc87ff4ea6ab50d53518a4b92

  • Size

    383KB

  • Sample

    231230-a76prafcd5

  • MD5

    09232f5cc87ff4ea6ab50d53518a4b92

  • SHA1

    f0f2ca1009a6b7e186de348982a789ddbcdca75c

  • SHA256

    7456653bbef593df12c486704a8191338996e7fd84042b6f799881294a569ff4

  • SHA512

    ca3b8f19c4b89a01fce49d26bace827fb32c46483357807c4873f6714276c19c550fb7a6435fe25e887085ab39c26a6e5a3f4778a7468f76a0339e2d039b436d

  • SSDEEP

    6144:lbHcJieaB7jiR7YC3JnVmSM+l2ePIPPxUmWoFgvwIn6lawhO+v1Gj0K8E68G:pEhQihfRVMc2wIRUm+4InEZcjv

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:
    smtp
  • Host:
    mail.nec-eg.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    SALES5@2020nec

Targets

    • Target

      09232f5cc87ff4ea6ab50d53518a4b92

    • Size

      383KB

    • MD5

      09232f5cc87ff4ea6ab50d53518a4b92

    • SHA1

      f0f2ca1009a6b7e186de348982a789ddbcdca75c

    • SHA256

      7456653bbef593df12c486704a8191338996e7fd84042b6f799881294a569ff4

    • SHA512

      ca3b8f19c4b89a01fce49d26bace827fb32c46483357807c4873f6714276c19c550fb7a6435fe25e887085ab39c26a6e5a3f4778a7468f76a0339e2d039b436d

    • SSDEEP

      6144:lbHcJieaB7jiR7YC3JnVmSM+l2ePIPPxUmWoFgvwIn6lawhO+v1Gj0K8E68G:pEhQihfRVMc2wIRUm+4InEZcjv

    • AgentTesla

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

    • AgentTesla payload

    • Drops startup file

    • 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

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks