General

  • Target

    bcc5e375823c342120e70f87431cfafec7633f20803af702294eafdc196bc319

  • Size

    390KB

  • Sample

    240716-bbn1hazgqf

  • MD5

    bca41517b9bc3177a818620037e328b2

  • SHA1

    a0c335311c7be01e20aecf350a4ead084cccff22

  • SHA256

    bcc5e375823c342120e70f87431cfafec7633f20803af702294eafdc196bc319

  • SHA512

    b006c70b1e8f86277e3715d1ffb106bf2cf05f1b1834eb6e9cc0b02899674e77ee3ed7f0e4abb1f179f58a1f23af70caaaa402f1984ad69f9205dfe11d47b162

  • SSDEEP

    6144:ahdAzxpL5aUyAUCjZBLnk8OEvK4GJw2NSr4jk3tMVWNdntlKbpmRMuy3leei8IEO:aepUUyOHjK/0riK++P4mRM33Ni8IEO

Malware Config

Extracted

Family

stealc

Botnet

default

C2

http://85.28.47.101

Attributes
  • url_path

    /f3ee98d7eec07fb9.php

Targets

    • Target

      bcc5e375823c342120e70f87431cfafec7633f20803af702294eafdc196bc319

    • Size

      390KB

    • MD5

      bca41517b9bc3177a818620037e328b2

    • SHA1

      a0c335311c7be01e20aecf350a4ead084cccff22

    • SHA256

      bcc5e375823c342120e70f87431cfafec7633f20803af702294eafdc196bc319

    • SHA512

      b006c70b1e8f86277e3715d1ffb106bf2cf05f1b1834eb6e9cc0b02899674e77ee3ed7f0e4abb1f179f58a1f23af70caaaa402f1984ad69f9205dfe11d47b162

    • SSDEEP

      6144:ahdAzxpL5aUyAUCjZBLnk8OEvK4GJw2NSr4jk3tMVWNdntlKbpmRMuy3leei8IEO:aepUUyOHjK/0riK++P4mRM33Ni8IEO

    • 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