General

  • Target

    1e45b8386bead346e766969234c17c50ed7845a5b025aa8a4d5ab6d576d68cb2

  • Size

    390KB

  • Sample

    240716-jvj5navfkg

  • MD5

    3f266e1a73ea28151fb9ca65a5b22666

  • SHA1

    1e537732097a400bb9eb83c24b56d25d94e5c275

  • SHA256

    1e45b8386bead346e766969234c17c50ed7845a5b025aa8a4d5ab6d576d68cb2

  • SHA512

    730224f69cbdc737ef668ff764a76c3642a1debc5d8980391f6103de4bbbb5404457c6c993513bf358958748011c2dc07564c3312ce6f7f5bca5a140c17a91b7

  • SSDEEP

    6144:pnsKlV5J3lHyo8/FPwHf5MO6vKCtSrh5VSo9lDTjv4Mb0R9llkcLTe5eei88EO:p75rHyDUUyh5V7pAMIRScLSJi88EO

Malware Config

Extracted

Family

stealc

Botnet

default

C2

http://85.28.47.101

Attributes
  • url_path

    /f3ee98d7eec07fb9.php

Targets

    • Target

      1e45b8386bead346e766969234c17c50ed7845a5b025aa8a4d5ab6d576d68cb2

    • Size

      390KB

    • MD5

      3f266e1a73ea28151fb9ca65a5b22666

    • SHA1

      1e537732097a400bb9eb83c24b56d25d94e5c275

    • SHA256

      1e45b8386bead346e766969234c17c50ed7845a5b025aa8a4d5ab6d576d68cb2

    • SHA512

      730224f69cbdc737ef668ff764a76c3642a1debc5d8980391f6103de4bbbb5404457c6c993513bf358958748011c2dc07564c3312ce6f7f5bca5a140c17a91b7

    • SSDEEP

      6144:pnsKlV5J3lHyo8/FPwHf5MO6vKCtSrh5VSo9lDTjv4Mb0R9llkcLTe5eei88EO:p75rHyDUUyh5V7pAMIRScLSJi88EO

    • 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