General

  • Target
    Orden de compra_93938387.js
  • Size 285KB
  • Sample261009-sdkjjay16q
  • SHA256 1169f4fe3eea997dfd820ef78c1bb0acea3398fb3bd062beac21d3882691f9b0
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • xworm

Version
  • 5.0

C2
  • 203.202.232.254:1122

Mutex
  • oM38H86nW2afasqD

Attributes
  • Install_directory

    %AppData%

  • install_file

    XWormClient.exe

aes.plain

Targets

    • Target
      Orden de compra_93938387.js
    • Size 285KB
    • SHA256 1169f4fe3eea997dfd820ef78c1bb0acea3398fb3bd062beac21d3882691f9b0
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Detect Xworm Payload

    • Family: Xworm

      Xworm is a remote access trojan written in C#.

    • Process spawned unexpected child process

      This typically indicates the parent process was compromised via an exploit or macro.

    • Command and Scripting Interpreter: PowerShell

      Run Powershell and hide display window.

    • Command and Scripting Interpreter: PowerShell

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

    • Executes dropped EXE

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v16

Tasks