General

  • Target

    03dbee406c07f96049083a0bab70a05d16be0b261f258f45056e8a2ada41b22b

  • Size

    297KB

  • Sample

    240403-x7wwwaag97

  • MD5

    c143cd1349493637a4b0245a7657047c

  • SHA1

    71db6b6454570fd15c4d236cf9052d8d42080875

  • SHA256

    03dbee406c07f96049083a0bab70a05d16be0b261f258f45056e8a2ada41b22b

  • SHA512

    746b811368b67d54333117b015112d6ede3255850b806106c007c88aa6839ae0f7dfa03e8c4c8e23e8c7a9cf7a24b3dad8bbca3a9ea282a22116f01ff784cd31

  • SSDEEP

    3072:CZYA/velywZlYYrDIsh+V9fiXhGF/1I10q4dsJpGVPiDnyqQSI/itMTl:C+Fhrtm96i4F4QpNnQS4iMT

Malware Config

Extracted

Family

stealc

C2

http://185.172.128.209

Attributes
  • url_path

    /3cd2b41cbde8fc9c.php

Targets

    • Target

      03dbee406c07f96049083a0bab70a05d16be0b261f258f45056e8a2ada41b22b

    • Size

      297KB

    • MD5

      c143cd1349493637a4b0245a7657047c

    • SHA1

      71db6b6454570fd15c4d236cf9052d8d42080875

    • SHA256

      03dbee406c07f96049083a0bab70a05d16be0b261f258f45056e8a2ada41b22b

    • SHA512

      746b811368b67d54333117b015112d6ede3255850b806106c007c88aa6839ae0f7dfa03e8c4c8e23e8c7a9cf7a24b3dad8bbca3a9ea282a22116f01ff784cd31

    • SSDEEP

      3072:CZYA/velywZlYYrDIsh+V9fiXhGF/1I10q4dsJpGVPiDnyqQSI/itMTl:C+Fhrtm96i4F4QpNnQS4iMT

    • Stealc

      Stealc is an infostealer written in C++.

    • Downloads MZ/PE file

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • 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.

MITRE ATT&CK Enterprise v15

Tasks