General

  • Target

    26da0c6a7b8a19ded01d91936228d8bb4dae6a45507a3724a1dcbcca56dc5536

  • Size

    390KB

  • Sample

    240716-c5xp6s1enj

  • MD5

    4457acb9f6adad38981f7ffbc5904557

  • SHA1

    c282218f8c01f151e2312de09dd3b10996f8b7dd

  • SHA256

    26da0c6a7b8a19ded01d91936228d8bb4dae6a45507a3724a1dcbcca56dc5536

  • SHA512

    94b9c1c4ef2ea7b8cdf94cc64c9bb3b280491a925dd9dee82d2086e9417369223a16202e9c8cb770bbd0f5cc7f8dbe9f4e51e65c08685b2610a0d768e636ff93

  • SSDEEP

    6144:AhdlzxpL5aUyAUCjZBLnk8OEvK1cRfTyPKcfFdZxaKW0hppSpkkniwGeei8IEO:A7pUUyOHUrdZW0hp45iwUi8IEO

Malware Config

Extracted

Family

stealc

Botnet

default

C2

http://85.28.47.101

Attributes
  • url_path

    /f3ee98d7eec07fb9.php

Targets

    • Target

      26da0c6a7b8a19ded01d91936228d8bb4dae6a45507a3724a1dcbcca56dc5536

    • Size

      390KB

    • MD5

      4457acb9f6adad38981f7ffbc5904557

    • SHA1

      c282218f8c01f151e2312de09dd3b10996f8b7dd

    • SHA256

      26da0c6a7b8a19ded01d91936228d8bb4dae6a45507a3724a1dcbcca56dc5536

    • SHA512

      94b9c1c4ef2ea7b8cdf94cc64c9bb3b280491a925dd9dee82d2086e9417369223a16202e9c8cb770bbd0f5cc7f8dbe9f4e51e65c08685b2610a0d768e636ff93

    • SSDEEP

      6144:AhdlzxpL5aUyAUCjZBLnk8OEvK1cRfTyPKcfFdZxaKW0hppSpkkniwGeei8IEO:A7pUUyOHUrdZW0hp45iwUi8IEO

    • 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