General

  • Target

    09a7a280c61a8ddaf1912258ec251f74ee5b500d646060fcb0f773f0f699ce35

  • Size

    480KB

  • Sample

    240616-bxtswaxfnp

  • MD5

    2b2852033462c4df5962712ef9df065a

  • SHA1

    06a386b10e3806092a73f8f60503c1c5483ac9c7

  • SHA256

    09a7a280c61a8ddaf1912258ec251f74ee5b500d646060fcb0f773f0f699ce35

  • SHA512

    8254cc3babb465e138bcb1640ec097aebfd8fa7cea5b500e8b87c472322323f7ebe3e9cdbfac421c51be606969329e98b9184c738f7baa030673e2c16e2c94de

  • SSDEEP

    6144:CScA9s0fk2yYbeyBk8oLOARm4KTjKmu/byFIMVIHlI5WJ6sNX4/7yhc59lMiuMP3:XE/kIFI5WK7ye59LuMPL4ljwAMDNL

Malware Config

Extracted

Family

agenttesla

Credentials

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    mail.suryaberkatindonesia.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    suryaber123

Targets

    • Target

      09a7a280c61a8ddaf1912258ec251f74ee5b500d646060fcb0f773f0f699ce35

    • Size

      480KB

    • MD5

      2b2852033462c4df5962712ef9df065a

    • SHA1

      06a386b10e3806092a73f8f60503c1c5483ac9c7

    • SHA256

      09a7a280c61a8ddaf1912258ec251f74ee5b500d646060fcb0f773f0f699ce35

    • SHA512

      8254cc3babb465e138bcb1640ec097aebfd8fa7cea5b500e8b87c472322323f7ebe3e9cdbfac421c51be606969329e98b9184c738f7baa030673e2c16e2c94de

    • SSDEEP

      6144:CScA9s0fk2yYbeyBk8oLOARm4KTjKmu/byFIMVIHlI5WJ6sNX4/7yhc59lMiuMP3:XE/kIFI5WK7ye59LuMPL4ljwAMDNL

    • AgentTesla

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

    • 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