General

  • Target
    WIndowsXLite_installer.exe
  • Size 58KB
  • Sample260809-rn6n3sgl4t
  • SHA256 767c13474637dbabc2a0d434989e92f037c85c883ce394a095c498130d6f79e4
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • xworm

Version
  • 5.0

C2
  • 4.tcp.ngrok.io:21552

Mutex
  • f4cX9RgnPMTX3Aqr

Attributes
  • Install_directory

    %AppData%

  • install_file

    WindowsXLite_Installer.exe

aes.plain

Targets

    • Target
      WIndowsXLite_installer.exe
    • Size 58KB
    • SHA256 767c13474637dbabc2a0d434989e92f037c85c883ce394a095c498130d6f79e4
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Detect Xworm Payload

    • Family: Xworm

      Xworm is a remote access trojan written in C#.

    • Checks computer location settings

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

    • 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

    • Contacts third-party web service commonly abused for C2

      Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.

MITRE ATT&CK Enterprise v16

Tasks