General

  • Target

    9f6928f90b22faeb7e3f673a9ca14886884553f79c6b4453de2417ec4eda8a78

  • Size

    390KB

  • Sample

    240716-kkx47stepr

  • MD5

    fcfdc1432d9db2b2f6ad90ff0e020a61

  • SHA1

    51e5b01fb7f9ed47f2f7c385ac01bbba301c4039

  • SHA256

    9f6928f90b22faeb7e3f673a9ca14886884553f79c6b4453de2417ec4eda8a78

  • SHA512

    2ec1e291f1c07c20e7a40a4a9dbe231dec2aeaf4581ae4ac3badde371e2233bd452839173956b8ca81927225eaae9b39d4e7e0b11de71dddc93cb9f04d0d13de

  • SSDEEP

    6144:zns+lV5J3lHyo8/FPwHf5MO6vKOILMkDZodkFx2MngK7sKVsyw7eei88EO:zX5rHyDUIIgkDZhFMMg3V9i88EO

Malware Config

Extracted

Family

stealc

Botnet

default

C2

http://85.28.47.101

Attributes
  • url_path

    /f3ee98d7eec07fb9.php

Targets

    • Target

      9f6928f90b22faeb7e3f673a9ca14886884553f79c6b4453de2417ec4eda8a78

    • Size

      390KB

    • MD5

      fcfdc1432d9db2b2f6ad90ff0e020a61

    • SHA1

      51e5b01fb7f9ed47f2f7c385ac01bbba301c4039

    • SHA256

      9f6928f90b22faeb7e3f673a9ca14886884553f79c6b4453de2417ec4eda8a78

    • SHA512

      2ec1e291f1c07c20e7a40a4a9dbe231dec2aeaf4581ae4ac3badde371e2233bd452839173956b8ca81927225eaae9b39d4e7e0b11de71dddc93cb9f04d0d13de

    • SSDEEP

      6144:zns+lV5J3lHyo8/FPwHf5MO6vKOILMkDZodkFx2MngK7sKVsyw7eei88EO:zX5rHyDUIIgkDZhFMMg3V9i88EO

    • 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