Resubmissions

21/02/2024, 16:28

240221-ty1lxsbd99 10

21/02/2024, 16:27

240221-tx4xysah81 10

21/02/2024, 15:23

240221-ssnjqsae34 10

General

  • Target

    BL-SHIPPING INVOICE.exe

  • Size

    729KB

  • Sample

    240221-tx4xysah81

  • MD5

    04f44a0cce98b16a0c4154119ff88cd6

  • SHA1

    53a796d684447e0cffe437b63d7236e503bb1d6e

  • SHA256

    02a690404a3d82ed7aef87f8518cac02809384d6b0550a36fc837c8552255d3d

  • SHA512

    8950f5b3890831fed68d2ab77f1dc3cd1d65bac12457034fff61b436e7705ee848d943ee483cd24528613f52d96a8c332a434cf4d07737a9587763706a9a5e2a

  • SSDEEP

    12288:VoQTSA724UTlWqIXMnAg7RRlbOh9wiLUwvrff7sgB2Z9Lm+MHlAKutxvz3:Dt24U0ZXMnAqRPe9NzTYjHH

Malware Config

Extracted

Family

agenttesla

Credentials

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    mail.2sautomobile.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    Kenzi051008

Targets

    • Target

      BL-SHIPPING INVOICE.exe

    • Size

      729KB

    • MD5

      04f44a0cce98b16a0c4154119ff88cd6

    • SHA1

      53a796d684447e0cffe437b63d7236e503bb1d6e

    • SHA256

      02a690404a3d82ed7aef87f8518cac02809384d6b0550a36fc837c8552255d3d

    • SHA512

      8950f5b3890831fed68d2ab77f1dc3cd1d65bac12457034fff61b436e7705ee848d943ee483cd24528613f52d96a8c332a434cf4d07737a9587763706a9a5e2a

    • SSDEEP

      12288:VoQTSA724UTlWqIXMnAg7RRlbOh9wiLUwvrff7sgB2Z9Lm+MHlAKutxvz3:Dt24U0ZXMnAqRPe9NzTYjHH

    • AgentTesla

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

    • Detect ZGRat V1

    • ZGRat

      ZGRat is remote access trojan written in C#.

    • 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.

    • Adds Run key to start application

    • 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