General

  • Target

    66c7af5a2f60fc5e3a8c816156f4cbe315cb4fadec78e94613b2d846955101ba

  • Size

    390KB

  • Sample

    240716-f6v5hszdlc

  • MD5

    5c7f025348daf617c3adc5cb5f1fefc8

  • SHA1

    f445d23add698243380618a23dbabc06b1580bc1

  • SHA256

    66c7af5a2f60fc5e3a8c816156f4cbe315cb4fadec78e94613b2d846955101ba

  • SHA512

    855e3f8c7de50f57be8a41df68594e107f4acf78378abc61dba81b0ffc6541e91f540362572986b4238fa4f197890d6a772a0fb056d4a97d4e68e546a3111bb3

  • SSDEEP

    6144:tpdESzppL5aUyAUCjZBLnk8OXvKwRIinV6ZawmwhQMlpP9EpIbKMDCjeei8LEO:tvpUUyOH6RItOwOSEpIexi8LEO

Malware Config

Extracted

Family

stealc

Botnet

default

C2

http://85.28.47.101

Attributes
  • url_path

    /f3ee98d7eec07fb9.php

Targets

    • Target

      66c7af5a2f60fc5e3a8c816156f4cbe315cb4fadec78e94613b2d846955101ba

    • Size

      390KB

    • MD5

      5c7f025348daf617c3adc5cb5f1fefc8

    • SHA1

      f445d23add698243380618a23dbabc06b1580bc1

    • SHA256

      66c7af5a2f60fc5e3a8c816156f4cbe315cb4fadec78e94613b2d846955101ba

    • SHA512

      855e3f8c7de50f57be8a41df68594e107f4acf78378abc61dba81b0ffc6541e91f540362572986b4238fa4f197890d6a772a0fb056d4a97d4e68e546a3111bb3

    • SSDEEP

      6144:tpdESzppL5aUyAUCjZBLnk8OXvKwRIinV6ZawmwhQMlpP9EpIbKMDCjeei8LEO:tvpUUyOH6RItOwOSEpIexi8LEO

    • 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