General

  • Target

    120479118e5768a2a01683e2f68b8d65016ebbe307f25a0c7ef6ded4de6a9290

  • Size

    390KB

  • Sample

    240716-gjmejaxflj

  • MD5

    d3aa7aef98a42b3d031813867a06f0de

  • SHA1

    4f971704e79cda6433282859a72582a23c27b302

  • SHA256

    120479118e5768a2a01683e2f68b8d65016ebbe307f25a0c7ef6ded4de6a9290

  • SHA512

    efa9b3634beed4c2a7e70c6763f336eec03c2445fd3c7de563a92b97bdb9583a4a898c9d60ae8d5e50cf207e5879dfcb30bfc92b258c506500384aba6d063d3d

  • SSDEEP

    6144:gnsQlV5J3lHyo8/FPwHf5MO6vKJwQsJcU19dt3ZK7bBs7KwFeei88EO:gZ5rHyDUTYcU1LKfCVi88EO

Malware Config

Extracted

Family

stealc

Botnet

default

C2

http://85.28.47.101

Attributes
  • url_path

    /f3ee98d7eec07fb9.php

Targets

    • Target

      120479118e5768a2a01683e2f68b8d65016ebbe307f25a0c7ef6ded4de6a9290

    • Size

      390KB

    • MD5

      d3aa7aef98a42b3d031813867a06f0de

    • SHA1

      4f971704e79cda6433282859a72582a23c27b302

    • SHA256

      120479118e5768a2a01683e2f68b8d65016ebbe307f25a0c7ef6ded4de6a9290

    • SHA512

      efa9b3634beed4c2a7e70c6763f336eec03c2445fd3c7de563a92b97bdb9583a4a898c9d60ae8d5e50cf207e5879dfcb30bfc92b258c506500384aba6d063d3d

    • SSDEEP

      6144:gnsQlV5J3lHyo8/FPwHf5MO6vKJwQsJcU19dt3ZK7bBs7KwFeei88EO:gZ5rHyDUTYcU1LKfCVi88EO

    • 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