General

  • Target
    https://cdn.discordapp.com/attachments/1530536423084527781/1531155170250067978/svchost.exe?ex=6a682ee0&is=6a66dd60&hm=f50606fc31b69da8df0055801c17d8b8049c04ce862e907851e1486524fa17a8&
  • Sample260727-e3cckahb88

Malware Config

Extracted

Family
  • xorium_stealer

C2
  • https://api.telegram.org/bot8717819857:AAESjzRCUIQC4gVI2AiemnU0PDQrMUOCtYg/sendDocument

Attributes
  • user_agent

    Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/91.0.4472.124 Safari/537.36

Targets

    • Target
      https://cdn.discordapp.com/attachments/1530536423084527781/1531155170250067978/svchost.exe?ex=6a682ee0&is=6a66dd60&hm=f50606fc31b69da8df0055801c17d8b8049c04ce862e907851e1486524fa17a8&
    • Detects XoriumStealer payload

    • Family: XoriumStealer

      XoriumStealer is an information stealer written in C#.

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Reads WinSCP keys stored on the system

      Tries to access WinSCP stored sessions.

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Accesses Microsoft Outlook profiles

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • 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 v16

Tasks