General

  • Target
    file.exe
  • Size 239KB
  • Sample241120-stlrjaymht
  • SHA256 093f37a701ed0a89cb89e00cf665f26760de3a532ef97ecd5d75ce51223f932f
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • stealc

Botnet
  • CLOUDYTNEWS

C2
  • http://31.177.109.184

Attributes
  • url_path

    /8331a12a495c21b2.php

Targets

    • Target
      file.exe
    • Size 239KB
    • SHA256 093f37a701ed0a89cb89e00cf665f26760de3a532ef97ecd5d75ce51223f932f
    • MD5 SHA1 SHA512 SSDEEP
    • Stealc

      Stealc is an infostealer written in C++.

    • Stealc family

    • Downloads MZ/PE file

    • Uses browser remote debugging

      Can be used control the browser and steal sensitive information such as credentials and session cookies.

    • 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.

    • Unsecured Credentials: Credentials In Files

      Steal credentials from unsecured files.

    • 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.

MITRE ATT&CK Enterprise v15

Tasks