General

  • Target

    5617a17faab361c772af5ec1b640097706a850742cd0fe040784c1a49ada20eb

  • Size

    714KB

  • Sample

    240521-cdnceseh2y

  • MD5

    8c1ade64563e1d563569198fbef99347

  • SHA1

    3247ea6bd149ed55884c6b1e4f0cdd2c5dae057e

  • SHA256

    5617a17faab361c772af5ec1b640097706a850742cd0fe040784c1a49ada20eb

  • SHA512

    4b7b87bf1ff17f1af9b7655b4962851b5cecc57ae1c6dff9b3a065db4da7f90b0a80bb77e19854cda474e176348612656ea57e11c2ab1a93e519b5efa1097080

  • SSDEEP

    12288:eWET/mr9KJHRNy7DTxuK4VVTIVzWjiLduh5PNAA83mFU8LJYwXfdm7+m+h:eWtd73gh8Vzr5uTP+Ak8FYUfdm7G

Malware Config

Extracted

Family

agenttesla

Credentials

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    mail.funworld.co.id
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    fwp123mail

Targets

    • Target

      5617a17faab361c772af5ec1b640097706a850742cd0fe040784c1a49ada20eb

    • Size

      714KB

    • MD5

      8c1ade64563e1d563569198fbef99347

    • SHA1

      3247ea6bd149ed55884c6b1e4f0cdd2c5dae057e

    • SHA256

      5617a17faab361c772af5ec1b640097706a850742cd0fe040784c1a49ada20eb

    • SHA512

      4b7b87bf1ff17f1af9b7655b4962851b5cecc57ae1c6dff9b3a065db4da7f90b0a80bb77e19854cda474e176348612656ea57e11c2ab1a93e519b5efa1097080

    • SSDEEP

      12288:eWET/mr9KJHRNy7DTxuK4VVTIVzWjiLduh5PNAA83mFU8LJYwXfdm7+m+h:eWtd73gh8Vzr5uTP+Ak8FYUfdm7G

    • AgentTesla

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

    • Command and Scripting Interpreter: PowerShell

      Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Reads WinSCP keys stored on the system

      Tries to access WinSCP stored sessions.

    • 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