General

  • Target

    SO255360commercialinvoice.exe

  • Size

    695KB

  • Sample

    231205-vtlgwade73

  • MD5

    54db69b1c05d458c60facee5ad21aa8f

  • SHA1

    f2e083be5c43fe07b2f09b215f294e4a1ff8d951

  • SHA256

    7f7d4a81650c4f57f43950cd7fa3d2feff773b01e611b3e4f0207b0637517bc0

  • SHA512

    6ce48227fb3fc1268e278c354de24c14ff60939f28583967a7df69292a7ac60dad0f14f0e0661afa9274371ad11c1f9382b5a5a639285417b23ea3218a681fe6

  • SSDEEP

    12288:qNl5nF8kVdqrlbq9w7Q0proijrzmE/yDq6FbRCkZKu/SJinKrWjUVmZgarxk5q:UlZqhbE0proijrr/mbRgu/SJOKHQZxyc

Malware Config

Extracted

Family

agenttesla

Credentials

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    mail.kanya-mittaphab.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    E81ZbeDb]r]+

Targets

    • Target

      SO255360commercialinvoice.exe

    • Size

      695KB

    • MD5

      54db69b1c05d458c60facee5ad21aa8f

    • SHA1

      f2e083be5c43fe07b2f09b215f294e4a1ff8d951

    • SHA256

      7f7d4a81650c4f57f43950cd7fa3d2feff773b01e611b3e4f0207b0637517bc0

    • SHA512

      6ce48227fb3fc1268e278c354de24c14ff60939f28583967a7df69292a7ac60dad0f14f0e0661afa9274371ad11c1f9382b5a5a639285417b23ea3218a681fe6

    • SSDEEP

      12288:qNl5nF8kVdqrlbq9w7Q0proijrzmE/yDq6FbRCkZKu/SJinKrWjUVmZgarxk5q:UlZqhbE0proijrr/mbRgu/SJOKHQZxyc

    • 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.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks