General

  • Target

    832a15b86c6ab8cc88944a3c53df4f81825c799e3cc7eac48d9e3d487d007add

  • Size

    389KB

  • Sample

    240715-lwvznazhln

  • MD5

    06712b4426ac6be0ab38c2e28f46092c

  • SHA1

    df810c703dc7f5f656b478a122fbd05e665754a5

  • SHA256

    832a15b86c6ab8cc88944a3c53df4f81825c799e3cc7eac48d9e3d487d007add

  • SHA512

    58980624975e3e4d29c6709cf0e1d4b1ee4e6936ae28b046a158ddca32d24dceaf8d2fd3a5d4f9e11f8ed7aa8cfbd1921ace35b5cb0aa37d0964c2d558d9df68

  • SSDEEP

    6144:LlgL+y0iFkeLnCUcx/IcoN6O2MW66mRBz1MkNdTMrjnWNOXMGRMLHdDPl2di84EO:LDiFHnC5dc3VdMrjnWAcGMUi84EO

Malware Config

Extracted

Family

stealc

Botnet

default

C2

http://85.28.47.101

Attributes
  • url_path

    /f3ee98d7eec07fb9.php

Targets

    • Target

      832a15b86c6ab8cc88944a3c53df4f81825c799e3cc7eac48d9e3d487d007add

    • Size

      389KB

    • MD5

      06712b4426ac6be0ab38c2e28f46092c

    • SHA1

      df810c703dc7f5f656b478a122fbd05e665754a5

    • SHA256

      832a15b86c6ab8cc88944a3c53df4f81825c799e3cc7eac48d9e3d487d007add

    • SHA512

      58980624975e3e4d29c6709cf0e1d4b1ee4e6936ae28b046a158ddca32d24dceaf8d2fd3a5d4f9e11f8ed7aa8cfbd1921ace35b5cb0aa37d0964c2d558d9df68

    • SSDEEP

      6144:LlgL+y0iFkeLnCUcx/IcoN6O2MW66mRBz1MkNdTMrjnWNOXMGRMLHdDPl2di84EO:LDiFHnC5dc3VdMrjnWAcGMUi84EO

    • 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