General

  • Target

    033b2f50c6e46d7bd859a0e8689f9009f8b75861f3163cd61c8736cb78975683

  • Size

    359KB

  • Sample

    240404-v8mngsdg8z

  • MD5

    4e48d2ca5b2b77a24751d66b71d99433

  • SHA1

    e81ef55450ace248cb9871de9bdf7a7a3c0dddc0

  • SHA256

    033b2f50c6e46d7bd859a0e8689f9009f8b75861f3163cd61c8736cb78975683

  • SHA512

    2cffa25930b104ab867478a98b6f204af569ecbeb691917e1bd5aac154459415eb6f1621f610554077f6002f068bb14bf42de2f735e408d3308032539bf2bc0a

  • SSDEEP

    6144:LHPRYx4BUMASd/zIpbwXHRI92s3uTjIT75tPr4QqqtYxUkUrvTa+iTR1:1Y+UMASxCmxI92ouTjIBtPrmIYR1

Malware Config

Extracted

Family

stealc

C2

http://185.172.128.209

Attributes
  • url_path

    /3cd2b41cbde8fc9c.php

Targets

    • Target

      033b2f50c6e46d7bd859a0e8689f9009f8b75861f3163cd61c8736cb78975683

    • Size

      359KB

    • MD5

      4e48d2ca5b2b77a24751d66b71d99433

    • SHA1

      e81ef55450ace248cb9871de9bdf7a7a3c0dddc0

    • SHA256

      033b2f50c6e46d7bd859a0e8689f9009f8b75861f3163cd61c8736cb78975683

    • SHA512

      2cffa25930b104ab867478a98b6f204af569ecbeb691917e1bd5aac154459415eb6f1621f610554077f6002f068bb14bf42de2f735e408d3308032539bf2bc0a

    • SSDEEP

      6144:LHPRYx4BUMASd/zIpbwXHRI92s3uTjIT75tPr4QqqtYxUkUrvTa+iTR1:1Y+UMASxCmxI92ouTjIBtPrmIYR1

    • Detect ZGRat V1

    • Stealc

      Stealc is an infostealer written in C++.

    • ZGRat

      ZGRat is remote access trojan written in C#.

    • Downloads MZ/PE file

    • Checks computer location settings

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

    • Executes dropped EXE

    • 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