General

  • Target
    https://cdn.discordapp.com/attachments/1246876705122029608/1247664541236727878/Xylex-V8.1.zip?ex=6660d9a7&is=665f8827&hm=9ce8a30b9cafc1994f7c49dedbabad29d17452b2feb3c6ba08019dd3457913d8&
  • Sample240604-3az5xsff77

Malware Config

Targets

    • Target
      https://cdn.discordapp.com/attachments/1246876705122029608/1247664541236727878/Xylex-V8.1.zip?ex=6660d9a7&is=665f8827&hm=9ce8a30b9cafc1994f7c49dedbabad29d17452b2feb3c6ba08019dd3457913d8&
    • Exela Stealer

      Exela Stealer is an open source stealer originally written in .NET and later transitioned to Python that was first observed in August 2023.

    • Grants admin privileges

      Uses net.exe to modify the user's privileges.

    • Modifies Windows Firewall

    • 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.

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • Legitimate hosting services abused for malware hosting/C2

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

MITRE ATT&CK Enterprise v15

Tasks