General

  • Target
    SecuriteInfo.com.Win32.BotX-gen.2760.31706.exe
  • Size 342KB
  • Sample230916-c21mnabb87
  • SHA256 96aee723f4e99b71d216411e44fa8f10a9ce7a01df947cc0c41aa8856076fa1e
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • stealc

C2
  • http://171.22.28.221

Attributes
  • url_path

    /5c06c05b7b34e8e6.php

rc4.plain

Targets

    • Target
      SecuriteInfo.com.Win32.BotX-gen.2760.31706.exe
    • Size 342KB
    • SHA256 96aee723f4e99b71d216411e44fa8f10a9ce7a01df947cc0c41aa8856076fa1e
    • MD5 SHA1 SHA512 SSDEEP
    • 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.

    • Deletes itself

    • Executes dropped EXE

    • Loads dropped DLL

    • 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