General

  • Target

    35842f1846cfeb2053a60d05b3b13b03aebaf9744a18b4e1b7cfd05e9990d4e0

  • Size

    390KB

  • Sample

    240716-e2417avcqn

  • MD5

    e3cc2c8642f8b62e90bb83e1dc9fb415

  • SHA1

    c4c4174431f4c236db19cd2f1de34a40189050b9

  • SHA256

    35842f1846cfeb2053a60d05b3b13b03aebaf9744a18b4e1b7cfd05e9990d4e0

  • SHA512

    ff35e7069617aace2eff158a45186e6dc38adc4f79120acac6adf3aa1b1eaf7881a8f508c7cbb940ef8b20c15ef9a4f7828266771ae4427b809386ea4d5f61fc

  • SSDEEP

    12288:zUpUUyOH0DBoFpVbZdewekwioORJi8IEO:gJy60DuFpVlQwe2oUJRIt

Malware Config

Extracted

Family

stealc

Botnet

default

C2

http://85.28.47.101

Attributes
  • url_path

    /f3ee98d7eec07fb9.php

Targets

    • Target

      35842f1846cfeb2053a60d05b3b13b03aebaf9744a18b4e1b7cfd05e9990d4e0

    • Size

      390KB

    • MD5

      e3cc2c8642f8b62e90bb83e1dc9fb415

    • SHA1

      c4c4174431f4c236db19cd2f1de34a40189050b9

    • SHA256

      35842f1846cfeb2053a60d05b3b13b03aebaf9744a18b4e1b7cfd05e9990d4e0

    • SHA512

      ff35e7069617aace2eff158a45186e6dc38adc4f79120acac6adf3aa1b1eaf7881a8f508c7cbb940ef8b20c15ef9a4f7828266771ae4427b809386ea4d5f61fc

    • SSDEEP

      12288:zUpUUyOH0DBoFpVbZdewekwioORJi8IEO:gJy60DuFpVlQwe2oUJRIt

    • Stealc

      Stealc is an infostealer written in C++.

    • Downloads MZ/PE file

    • Loads dropped DLL

    • Reads data files stored by FTP clients

      Tries to access configuration files associated with programs like FileZilla.

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks