General

  • Target

    810dfeab5bf410fd984800e952bbd684fb6d61b57046689d48783ab5c9baefa7

  • Size

    389KB

  • Sample

    240715-eytfaazhpa

  • MD5

    33d66541a7db9b68c9ab8a2d1520ed05

  • SHA1

    78137c1fbaf91bd711e929c3149586427f3a52ed

  • SHA256

    810dfeab5bf410fd984800e952bbd684fb6d61b57046689d48783ab5c9baefa7

  • SHA512

    a2b7aa95897066498a60636515490cbebfdb27c7c53b249bece285bdd60ce9693ec661b7496a9d6796117807af1972236e5933068fc12598ecabc412e05cc0ba

  • SSDEEP

    6144:1lILgyciFkeLnCUcx/IcoN6O2MW6ABDNVmidb3RneVhI7tYW2di8QEO:19iFHnC59vhVvihat0i8QEO

Malware Config

Extracted

Family

stealc

Botnet

default

C2

http://85.28.47.101

Attributes
  • url_path

    /f3ee98d7eec07fb9.php

Targets

    • Target

      810dfeab5bf410fd984800e952bbd684fb6d61b57046689d48783ab5c9baefa7

    • Size

      389KB

    • MD5

      33d66541a7db9b68c9ab8a2d1520ed05

    • SHA1

      78137c1fbaf91bd711e929c3149586427f3a52ed

    • SHA256

      810dfeab5bf410fd984800e952bbd684fb6d61b57046689d48783ab5c9baefa7

    • SHA512

      a2b7aa95897066498a60636515490cbebfdb27c7c53b249bece285bdd60ce9693ec661b7496a9d6796117807af1972236e5933068fc12598ecabc412e05cc0ba

    • SSDEEP

      6144:1lILgyciFkeLnCUcx/IcoN6O2MW6ABDNVmidb3RneVhI7tYW2di8QEO:19iFHnC59vhVvihat0i8QEO

    • 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