General

  • Target
    d0ab63f0e841c9e27650c44bb6fcfdb27f621e94c4d52600e561e1448d001a72.bin
  • Size 51KB
  • Sample260813-dsmvwage48
  • SHA256 d0ab63f0e841c9e27650c44bb6fcfdb27f621e94c4d52600e561e1448d001a72
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • xworm

Version
  • 3.1

Mutex
  • zfWDcifk3etsH8fS

Attributes
  • Install_directory

    %AppData%

  • install_file

    USB.exe

  • localhost

    127.0.0.1

aes.plain

Targets

    • Target
      d0ab63f0e841c9e27650c44bb6fcfdb27f621e94c4d52600e561e1448d001a72.bin
    • Size 51KB
    • SHA256 d0ab63f0e841c9e27650c44bb6fcfdb27f621e94c4d52600e561e1448d001a72
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Detect Xworm Payload

    • Family: Xworm

      Xworm is a remote access trojan written in C#.

    • Command and Scripting Interpreter: PowerShell

      Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

    • Creates a file in the Startup directory

      A file was written to a Windows startup folder. Files in these directories are executed automatically when a user logs on or an application initializes.

    • Executes dropped EXE

    • Adds Run key to start application

    • 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